mirror of
https://github.com/Kornstalx/5etools-mirror-2.github.io.git
synced 2025-10-28 20:45:35 -05:00
19033 lines
724 KiB
JavaScript
19033 lines
724 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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/**
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* Define a module along with a payload
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* @param module a name for the payload
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* @param payload a function to call with (require, exports, module) params
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*/
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(function() {
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var ACE_NAMESPACE = "";
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var global = (function() { return this; })();
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if (!global && typeof window != "undefined") global = window; // strict mode
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if (!ACE_NAMESPACE && typeof requirejs !== "undefined")
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return;
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var define = function(module, deps, payload) {
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if (typeof module !== "string") {
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if (define.original)
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define.original.apply(this, arguments);
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else {
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console.error("dropping module because define wasn\'t a string.");
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console.trace();
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}
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return;
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}
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if (arguments.length == 2)
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payload = deps;
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if (!define.modules[module]) {
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define.payloads[module] = payload;
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define.modules[module] = null;
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}
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};
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define.modules = {};
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define.payloads = {};
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/**
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* Get at functionality define()ed using the function above
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*/
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var _require = function(parentId, module, callback) {
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if (typeof module === "string") {
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var payload = lookup(parentId, module);
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if (payload != undefined) {
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callback && callback();
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return payload;
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}
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} else if (Object.prototype.toString.call(module) === "[object Array]") {
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var params = [];
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for (var i = 0, l = module.length; i < l; ++i) {
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var dep = lookup(parentId, module[i]);
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if (dep == undefined && require.original)
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return;
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params.push(dep);
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}
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return callback && callback.apply(null, params) || true;
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}
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};
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var require = function(module, callback) {
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var packagedModule = _require("", module, callback);
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if (packagedModule == undefined && require.original)
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return require.original.apply(this, arguments);
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return packagedModule;
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};
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var normalizeModule = function(parentId, moduleName) {
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// normalize plugin requires
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if (moduleName.indexOf("!") !== -1) {
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var chunks = moduleName.split("!");
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return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
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}
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// normalize relative requires
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if (moduleName.charAt(0) == ".") {
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var base = parentId.split("/").slice(0, -1).join("/");
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moduleName = base + "/" + moduleName;
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while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
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var previous = moduleName;
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moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
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}
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}
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return moduleName;
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};
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/**
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* Internal function to lookup moduleNames and resolve them by calling the
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* definition function if needed.
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*/
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var lookup = function(parentId, moduleName) {
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moduleName = normalizeModule(parentId, moduleName);
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var module = define.modules[moduleName];
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if (!module) {
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module = define.payloads[moduleName];
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if (typeof module === 'function') {
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var exports = {};
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var mod = {
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id: moduleName,
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uri: '',
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exports: exports,
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packaged: true
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};
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var req = function(module, callback) {
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return _require(moduleName, module, callback);
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};
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var returnValue = module(req, exports, mod);
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exports = returnValue || mod.exports;
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define.modules[moduleName] = exports;
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delete define.payloads[moduleName];
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}
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module = define.modules[moduleName] = exports || module;
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}
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return module;
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};
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function exportAce(ns) {
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var root = global;
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if (ns) {
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if (!global[ns])
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global[ns] = {};
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root = global[ns];
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}
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if (!root.define || !root.define.packaged) {
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define.original = root.define;
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root.define = define;
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root.define.packaged = true;
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}
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if (!root.require || !root.require.packaged) {
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require.original = root.require;
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root.require = require;
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root.require.packaged = true;
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}
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}
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exportAce(ACE_NAMESPACE);
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})();
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define("ace/lib/es6-shim",["require","exports","module"], function(require, exports, module){function defineProp(obj, name, val) {
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Object.defineProperty(obj, name, {
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value: val,
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enumerable: false,
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writable: true,
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configurable: true
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});
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}
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if (!String.prototype.startsWith) {
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defineProp(String.prototype, "startsWith", function (searchString, position) {
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position = position || 0;
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return this.lastIndexOf(searchString, position) === position;
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});
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}
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if (!String.prototype.endsWith) {
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defineProp(String.prototype, "endsWith", function (searchString, position) {
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var subjectString = this;
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if (position === undefined || position > subjectString.length) {
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position = subjectString.length;
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}
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position -= searchString.length;
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var lastIndex = subjectString.indexOf(searchString, position);
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return lastIndex !== -1 && lastIndex === position;
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});
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}
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if (!String.prototype.repeat) {
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defineProp(String.prototype, "repeat", function (count) {
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var result = "";
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var string = this;
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while (count > 0) {
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if (count & 1)
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result += string;
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if ((count >>= 1))
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string += string;
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}
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return result;
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});
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}
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if (!String.prototype.includes) {
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defineProp(String.prototype, "includes", function (str, position) {
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return this.indexOf(str, position) != -1;
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});
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}
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if (!Object.assign) {
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Object.assign = function (target) {
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if (target === undefined || target === null) {
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throw new TypeError("Cannot convert undefined or null to object");
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}
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var output = Object(target);
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for (var index = 1; index < arguments.length; index++) {
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var source = arguments[index];
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if (source !== undefined && source !== null) {
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Object.keys(source).forEach(function (key) {
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output[key] = source[key];
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});
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}
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}
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return output;
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};
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}
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if (!Object.values) {
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Object.values = function (o) {
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return Object.keys(o).map(function (k) {
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return o[k];
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});
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};
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}
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if (!Array.prototype.find) {
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defineProp(Array.prototype, "find", function (predicate) {
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var len = this.length;
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var thisArg = arguments[1];
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for (var k = 0; k < len; k++) {
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var kValue = this[k];
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if (predicate.call(thisArg, kValue, k, this)) {
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return kValue;
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}
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}
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});
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}
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if (!Array.prototype.findIndex) {
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defineProp(Array.prototype, "findIndex", function (predicate) {
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var len = this.length;
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var thisArg = arguments[1];
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for (var k = 0; k < len; k++) {
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var kValue = this[k];
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if (predicate.call(thisArg, kValue, k, this)) {
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return k;
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}
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}
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});
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}
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if (!Array.prototype.includes) {
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defineProp(Array.prototype, "includes", function (item, position) {
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return this.indexOf(item, position) != -1;
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});
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}
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if (!Array.prototype.fill) {
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defineProp(Array.prototype, "fill", function (value) {
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var O = this;
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var len = O.length >>> 0;
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var start = arguments[1];
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var relativeStart = start >> 0;
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var k = relativeStart < 0
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? Math.max(len + relativeStart, 0)
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: Math.min(relativeStart, len);
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var end = arguments[2];
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var relativeEnd = end === undefined ? len : end >> 0;
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var final = relativeEnd < 0
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? Math.max(len + relativeEnd, 0)
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: Math.min(relativeEnd, len);
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while (k < final) {
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O[k] = value;
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k++;
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}
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return O;
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});
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}
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if (!Array.of) {
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defineProp(Array, "of", function () {
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return Array.prototype.slice.call(arguments);
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});
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}
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});
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define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/es6-shim"], function(require, exports, module){// vim:set ts=4 sts=4 sw=4 st:
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"use strict";
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require("./es6-shim");
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});
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define("ace/lib/lang",["require","exports","module"], function(require, exports, module){"use strict";
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exports.last = function (a) {
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return a[a.length - 1];
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};
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exports.stringReverse = function (string) {
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return string.split("").reverse().join("");
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};
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exports.stringRepeat = function (string, count) {
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var result = '';
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while (count > 0) {
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if (count & 1)
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result += string;
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if (count >>= 1)
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string += string;
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}
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return result;
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};
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var trimBeginRegexp = /^\s\s*/;
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var trimEndRegexp = /\s\s*$/;
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exports.stringTrimLeft = function (string) {
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return string.replace(trimBeginRegexp, '');
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};
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exports.stringTrimRight = function (string) {
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return string.replace(trimEndRegexp, '');
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};
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exports.copyObject = function (obj) {
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var copy = {};
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for (var key in obj) {
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copy[key] = obj[key];
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}
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return copy;
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};
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exports.copyArray = function (array) {
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var copy = [];
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for (var i = 0, l = array.length; i < l; i++) {
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if (array[i] && typeof array[i] == "object")
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copy[i] = this.copyObject(array[i]);
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else
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copy[i] = array[i];
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}
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return copy;
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};
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exports.deepCopy = function deepCopy(obj) {
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if (typeof obj !== "object" || !obj)
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return obj;
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var copy;
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if (Array.isArray(obj)) {
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copy = [];
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for (var key = 0; key < obj.length; key++) {
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copy[key] = deepCopy(obj[key]);
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}
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return copy;
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}
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if (Object.prototype.toString.call(obj) !== "[object Object]")
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return obj;
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copy = {};
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for (var key in obj)
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copy[key] = deepCopy(obj[key]);
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return copy;
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};
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exports.arrayToMap = function (arr) {
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var map = {};
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for (var i = 0; i < arr.length; i++) {
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map[arr[i]] = 1;
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}
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return map;
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};
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exports.createMap = function (props) {
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var map = Object.create(null);
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for (var i in props) {
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map[i] = props[i];
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}
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return map;
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};
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exports.arrayRemove = function (array, value) {
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for (var i = 0; i <= array.length; i++) {
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if (value === array[i]) {
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array.splice(i, 1);
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}
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}
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};
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exports.escapeRegExp = function (str) {
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return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
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};
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exports.escapeHTML = function (str) {
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return ("" + str).replace(/&/g, "&").replace(/"/g, """).replace(/'/g, "'").replace(/</g, "<");
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};
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exports.getMatchOffsets = function (string, regExp) {
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var matches = [];
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string.replace(regExp, function (str) {
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matches.push({
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offset: arguments[arguments.length - 2],
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length: str.length
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});
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});
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return matches;
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};
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exports.deferredCall = function (fcn) {
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var timer = null;
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var callback = function () {
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timer = null;
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fcn();
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};
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var deferred = function (timeout) {
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deferred.cancel();
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timer = setTimeout(callback, timeout || 0);
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return deferred;
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};
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deferred.schedule = deferred;
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deferred.call = function () {
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this.cancel();
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fcn();
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return deferred;
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};
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deferred.cancel = function () {
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clearTimeout(timer);
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timer = null;
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return deferred;
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};
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deferred.isPending = function () {
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return timer;
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};
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return deferred;
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};
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exports.delayedCall = function (fcn, defaultTimeout) {
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var timer = null;
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var callback = function () {
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timer = null;
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fcn();
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};
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var _self = function (timeout) {
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if (timer == null)
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timer = setTimeout(callback, timeout || defaultTimeout);
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};
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_self.delay = function (timeout) {
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timer && clearTimeout(timer);
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timer = setTimeout(callback, timeout || defaultTimeout);
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};
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_self.schedule = _self;
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_self.call = function () {
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this.cancel();
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fcn();
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};
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_self.cancel = function () {
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timer && clearTimeout(timer);
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timer = null;
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};
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_self.isPending = function () {
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return timer;
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};
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return _self;
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};
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});
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define("ace/lib/oop",["require","exports","module"], function(require, exports, module){"use strict";
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exports.inherits = function (ctor, superCtor) {
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ctor.super_ = superCtor;
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ctor.prototype = Object.create(superCtor.prototype, {
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constructor: {
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value: ctor,
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enumerable: false,
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writable: true,
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configurable: true
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}
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});
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};
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exports.mixin = function (obj, mixin) {
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for (var key in mixin) {
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obj[key] = mixin[key];
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}
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return obj;
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};
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exports.implement = function (proto, mixin) {
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exports.mixin(proto, mixin);
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};
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});
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define("ace/lib/useragent",["require","exports","module"], function(require, exports, module){"use strict";
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exports.OS = {
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LINUX: "LINUX",
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MAC: "MAC",
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WINDOWS: "WINDOWS"
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};
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exports.getOS = function () {
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if (exports.isMac) {
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return exports.OS.MAC;
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}
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else if (exports.isLinux) {
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return exports.OS.LINUX;
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}
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else {
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return exports.OS.WINDOWS;
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}
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};
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var _navigator = typeof navigator == "object" ? navigator : {};
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var os = (/mac|win|linux/i.exec(_navigator.platform) || ["other"])[0].toLowerCase();
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var ua = _navigator.userAgent || "";
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var appName = _navigator.appName || "";
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exports.isWin = (os == "win");
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exports.isMac = (os == "mac");
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exports.isLinux = (os == "linux");
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exports.isIE =
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(appName == "Microsoft Internet Explorer" || appName.indexOf("MSAppHost") >= 0)
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? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/) || [])[1])
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: parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/) || [])[1]); // for ie
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exports.isOldIE = exports.isIE && exports.isIE < 9;
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exports.isGecko = exports.isMozilla = ua.match(/ Gecko\/\d+/);
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exports.isOpera = typeof opera == "object" && Object.prototype.toString.call(window.opera) == "[object Opera]";
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exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
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exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;
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exports.isEdge = parseFloat(ua.split(" Edge/")[1]) || undefined;
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exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
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exports.isAndroid = ua.indexOf("Android") >= 0;
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exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;
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exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream;
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if (exports.isIOS)
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exports.isMac = true;
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exports.isMobile = exports.isIOS || exports.isAndroid;
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});
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|
|
define("ace/lib/dom",["require","exports","module","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var useragent = require("./useragent");
|
|
var XHTML_NS = "http://www.w3.org/1999/xhtml";
|
|
exports.buildDom = function buildDom(arr, parent, refs) {
|
|
if (typeof arr == "string" && arr) {
|
|
var txt = document.createTextNode(arr);
|
|
if (parent)
|
|
parent.appendChild(txt);
|
|
return txt;
|
|
}
|
|
if (!Array.isArray(arr)) {
|
|
if (arr && arr.appendChild && parent)
|
|
parent.appendChild(arr);
|
|
return arr;
|
|
}
|
|
if (typeof arr[0] != "string" || !arr[0]) {
|
|
var els = [];
|
|
for (var i = 0; i < arr.length; i++) {
|
|
var ch = buildDom(arr[i], parent, refs);
|
|
ch && els.push(ch);
|
|
}
|
|
return els;
|
|
}
|
|
var el = document.createElement(arr[0]);
|
|
var options = arr[1];
|
|
var childIndex = 1;
|
|
if (options && typeof options == "object" && !Array.isArray(options))
|
|
childIndex = 2;
|
|
for (var i = childIndex; i < arr.length; i++)
|
|
buildDom(arr[i], el, refs);
|
|
if (childIndex == 2) {
|
|
Object.keys(options).forEach(function (n) {
|
|
var val = options[n];
|
|
if (n === "class") {
|
|
el.className = Array.isArray(val) ? val.join(" ") : val;
|
|
}
|
|
else if (typeof val == "function" || n == "value" || n[0] == "$") {
|
|
el[n] = val;
|
|
}
|
|
else if (n === "ref") {
|
|
if (refs)
|
|
refs[val] = el;
|
|
}
|
|
else if (n === "style") {
|
|
if (typeof val == "string")
|
|
el.style.cssText = val;
|
|
}
|
|
else if (val != null) {
|
|
el.setAttribute(n, val);
|
|
}
|
|
});
|
|
}
|
|
if (parent)
|
|
parent.appendChild(el);
|
|
return el;
|
|
};
|
|
exports.getDocumentHead = function (doc) {
|
|
if (!doc)
|
|
doc = document;
|
|
return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
|
|
};
|
|
exports.createElement = function (tag, ns) {
|
|
return document.createElementNS ?
|
|
document.createElementNS(ns || XHTML_NS, tag) :
|
|
document.createElement(tag);
|
|
};
|
|
exports.removeChildren = function (element) {
|
|
element.innerHTML = "";
|
|
};
|
|
exports.createTextNode = function (textContent, element) {
|
|
var doc = element ? element.ownerDocument : document;
|
|
return doc.createTextNode(textContent);
|
|
};
|
|
exports.createFragment = function (element) {
|
|
var doc = element ? element.ownerDocument : document;
|
|
return doc.createDocumentFragment();
|
|
};
|
|
exports.hasCssClass = function (el, name) {
|
|
var classes = (el.className + "").split(/\s+/g);
|
|
return classes.indexOf(name) !== -1;
|
|
};
|
|
exports.addCssClass = function (el, name) {
|
|
if (!exports.hasCssClass(el, name)) {
|
|
el.className += " " + name;
|
|
}
|
|
};
|
|
exports.removeCssClass = function (el, name) {
|
|
var classes = el.className.split(/\s+/g);
|
|
while (true) {
|
|
var index = classes.indexOf(name);
|
|
if (index == -1) {
|
|
break;
|
|
}
|
|
classes.splice(index, 1);
|
|
}
|
|
el.className = classes.join(" ");
|
|
};
|
|
exports.toggleCssClass = function (el, name) {
|
|
var classes = el.className.split(/\s+/g), add = true;
|
|
while (true) {
|
|
var index = classes.indexOf(name);
|
|
if (index == -1) {
|
|
break;
|
|
}
|
|
add = false;
|
|
classes.splice(index, 1);
|
|
}
|
|
if (add)
|
|
classes.push(name);
|
|
el.className = classes.join(" ");
|
|
return add;
|
|
};
|
|
exports.setCssClass = function (node, className, include) {
|
|
if (include) {
|
|
exports.addCssClass(node, className);
|
|
}
|
|
else {
|
|
exports.removeCssClass(node, className);
|
|
}
|
|
};
|
|
exports.hasCssString = function (id, doc) {
|
|
var index = 0, sheets;
|
|
doc = doc || document;
|
|
if ((sheets = doc.querySelectorAll("style"))) {
|
|
while (index < sheets.length) {
|
|
if (sheets[index++].id === id) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
exports.removeElementById = function (id, doc) {
|
|
doc = doc || document;
|
|
if (doc.getElementById(id)) {
|
|
doc.getElementById(id).remove();
|
|
}
|
|
};
|
|
var strictCSP;
|
|
var cssCache = [];
|
|
exports.useStrictCSP = function (value) {
|
|
strictCSP = value;
|
|
if (value == false)
|
|
insertPendingStyles();
|
|
else if (!cssCache)
|
|
cssCache = [];
|
|
};
|
|
function insertPendingStyles() {
|
|
var cache = cssCache;
|
|
cssCache = null;
|
|
cache && cache.forEach(function (item) {
|
|
importCssString(item[0], item[1]);
|
|
});
|
|
}
|
|
function importCssString(cssText, id, target) {
|
|
if (typeof document == "undefined")
|
|
return;
|
|
if (cssCache) {
|
|
if (target) {
|
|
insertPendingStyles();
|
|
}
|
|
else if (target === false) {
|
|
return cssCache.push([cssText, id]);
|
|
}
|
|
}
|
|
if (strictCSP)
|
|
return;
|
|
var container = target;
|
|
if (!target || !target.getRootNode) {
|
|
container = document;
|
|
}
|
|
else {
|
|
container = target.getRootNode();
|
|
if (!container || container == target)
|
|
container = document;
|
|
}
|
|
var doc = container.ownerDocument || container;
|
|
if (id && exports.hasCssString(id, container))
|
|
return null;
|
|
if (id)
|
|
cssText += "\n/*# sourceURL=ace/css/" + id + " */";
|
|
var style = exports.createElement("style");
|
|
style.appendChild(doc.createTextNode(cssText));
|
|
if (id)
|
|
style.id = id;
|
|
if (container == doc)
|
|
container = exports.getDocumentHead(doc);
|
|
container.insertBefore(style, container.firstChild);
|
|
}
|
|
exports.importCssString = importCssString;
|
|
exports.importCssStylsheet = function (uri, doc) {
|
|
exports.buildDom(["link", { rel: "stylesheet", href: uri }], exports.getDocumentHead(doc));
|
|
};
|
|
exports.scrollbarWidth = function (document) {
|
|
var inner = exports.createElement("ace_inner");
|
|
inner.style.width = "100%";
|
|
inner.style.minWidth = "0px";
|
|
inner.style.height = "200px";
|
|
inner.style.display = "block";
|
|
var outer = exports.createElement("ace_outer");
|
|
var style = outer.style;
|
|
style.position = "absolute";
|
|
style.left = "-10000px";
|
|
style.overflow = "hidden";
|
|
style.width = "200px";
|
|
style.minWidth = "0px";
|
|
style.height = "150px";
|
|
style.display = "block";
|
|
outer.appendChild(inner);
|
|
var body = document.documentElement;
|
|
body.appendChild(outer);
|
|
var noScrollbar = inner.offsetWidth;
|
|
style.overflow = "scroll";
|
|
var withScrollbar = inner.offsetWidth;
|
|
if (noScrollbar == withScrollbar) {
|
|
withScrollbar = outer.clientWidth;
|
|
}
|
|
body.removeChild(outer);
|
|
return noScrollbar - withScrollbar;
|
|
};
|
|
exports.computedStyle = function (element, style) {
|
|
return window.getComputedStyle(element, "") || {};
|
|
};
|
|
exports.setStyle = function (styles, property, value) {
|
|
if (styles[property] !== value) {
|
|
styles[property] = value;
|
|
}
|
|
};
|
|
exports.HAS_CSS_ANIMATION = false;
|
|
exports.HAS_CSS_TRANSFORMS = false;
|
|
exports.HI_DPI = useragent.isWin
|
|
? typeof window !== "undefined" && window.devicePixelRatio >= 1.5
|
|
: true;
|
|
if (useragent.isChromeOS)
|
|
exports.HI_DPI = false;
|
|
if (typeof document !== "undefined") {
|
|
var div = document.createElement("div");
|
|
if (exports.HI_DPI && div.style.transform !== undefined)
|
|
exports.HAS_CSS_TRANSFORMS = true;
|
|
if (!useragent.isEdge && typeof div.style.animationName !== "undefined")
|
|
exports.HAS_CSS_ANIMATION = true;
|
|
div = null;
|
|
}
|
|
if (exports.HAS_CSS_TRANSFORMS) {
|
|
exports.translate = function (element, tx, ty) {
|
|
element.style.transform = "translate(" + Math.round(tx) + "px, " + Math.round(ty) + "px)";
|
|
};
|
|
}
|
|
else {
|
|
exports.translate = function (element, tx, ty) {
|
|
element.style.top = Math.round(ty) + "px";
|
|
element.style.left = Math.round(tx) + "px";
|
|
};
|
|
}
|
|
|
|
});
|
|
|
|
define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module){/*
|
|
* based on code from:
|
|
*
|
|
* @license RequireJS text 0.25.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
|
|
* Available via the MIT or new BSD license.
|
|
* see: http://github.com/jrburke/requirejs for details
|
|
*/
|
|
"use strict";
|
|
var dom = require("./dom");
|
|
exports.get = function (url, callback) {
|
|
var xhr = new XMLHttpRequest();
|
|
xhr.open('GET', url, true);
|
|
xhr.onreadystatechange = function () {
|
|
if (xhr.readyState === 4) {
|
|
callback(xhr.responseText);
|
|
}
|
|
};
|
|
xhr.send(null);
|
|
};
|
|
exports.loadScript = function (path, callback) {
|
|
var head = dom.getDocumentHead();
|
|
var s = document.createElement('script');
|
|
s.src = path;
|
|
head.appendChild(s);
|
|
s.onload = s.onreadystatechange = function (_, isAbort) {
|
|
if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
|
|
s = s.onload = s.onreadystatechange = null;
|
|
if (!isAbort)
|
|
callback();
|
|
}
|
|
};
|
|
};
|
|
exports.qualifyURL = function (url) {
|
|
var a = document.createElement('a');
|
|
a.href = url;
|
|
return a.href;
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var EventEmitter = {};
|
|
var stopPropagation = function () { this.propagationStopped = true; };
|
|
var preventDefault = function () { this.defaultPrevented = true; };
|
|
EventEmitter._emit =
|
|
EventEmitter._dispatchEvent = function (eventName, e) {
|
|
this._eventRegistry || (this._eventRegistry = {});
|
|
this._defaultHandlers || (this._defaultHandlers = {});
|
|
var listeners = this._eventRegistry[eventName] || [];
|
|
var defaultHandler = this._defaultHandlers[eventName];
|
|
if (!listeners.length && !defaultHandler)
|
|
return;
|
|
if (typeof e != "object" || !e)
|
|
e = {};
|
|
if (!e.type)
|
|
e.type = eventName;
|
|
if (!e.stopPropagation)
|
|
e.stopPropagation = stopPropagation;
|
|
if (!e.preventDefault)
|
|
e.preventDefault = preventDefault;
|
|
listeners = listeners.slice();
|
|
for (var i = 0; i < listeners.length; i++) {
|
|
listeners[i](e, this);
|
|
if (e.propagationStopped)
|
|
break;
|
|
}
|
|
if (defaultHandler && !e.defaultPrevented)
|
|
return defaultHandler(e, this);
|
|
};
|
|
EventEmitter._signal = function (eventName, e) {
|
|
var listeners = (this._eventRegistry || {})[eventName];
|
|
if (!listeners)
|
|
return;
|
|
listeners = listeners.slice();
|
|
for (var i = 0; i < listeners.length; i++)
|
|
listeners[i](e, this);
|
|
};
|
|
EventEmitter.once = function (eventName, callback) {
|
|
var _self = this;
|
|
this.on(eventName, function newCallback() {
|
|
_self.off(eventName, newCallback);
|
|
callback.apply(null, arguments);
|
|
});
|
|
if (!callback) {
|
|
return new Promise(function (resolve) {
|
|
callback = resolve;
|
|
});
|
|
}
|
|
};
|
|
EventEmitter.setDefaultHandler = function (eventName, callback) {
|
|
var handlers = this._defaultHandlers;
|
|
if (!handlers)
|
|
handlers = this._defaultHandlers = { _disabled_: {} };
|
|
if (handlers[eventName]) {
|
|
var old = handlers[eventName];
|
|
var disabled = handlers._disabled_[eventName];
|
|
if (!disabled)
|
|
handlers._disabled_[eventName] = disabled = [];
|
|
disabled.push(old);
|
|
var i = disabled.indexOf(callback);
|
|
if (i != -1)
|
|
disabled.splice(i, 1);
|
|
}
|
|
handlers[eventName] = callback;
|
|
};
|
|
EventEmitter.removeDefaultHandler = function (eventName, callback) {
|
|
var handlers = this._defaultHandlers;
|
|
if (!handlers)
|
|
return;
|
|
var disabled = handlers._disabled_[eventName];
|
|
if (handlers[eventName] == callback) {
|
|
if (disabled)
|
|
this.setDefaultHandler(eventName, disabled.pop());
|
|
}
|
|
else if (disabled) {
|
|
var i = disabled.indexOf(callback);
|
|
if (i != -1)
|
|
disabled.splice(i, 1);
|
|
}
|
|
};
|
|
EventEmitter.on =
|
|
EventEmitter.addEventListener = function (eventName, callback, capturing) {
|
|
this._eventRegistry = this._eventRegistry || {};
|
|
var listeners = this._eventRegistry[eventName];
|
|
if (!listeners)
|
|
listeners = this._eventRegistry[eventName] = [];
|
|
if (listeners.indexOf(callback) == -1)
|
|
listeners[capturing ? "unshift" : "push"](callback);
|
|
return callback;
|
|
};
|
|
EventEmitter.off =
|
|
EventEmitter.removeListener =
|
|
EventEmitter.removeEventListener = function (eventName, callback) {
|
|
this._eventRegistry = this._eventRegistry || {};
|
|
var listeners = this._eventRegistry[eventName];
|
|
if (!listeners)
|
|
return;
|
|
var index = listeners.indexOf(callback);
|
|
if (index !== -1)
|
|
listeners.splice(index, 1);
|
|
};
|
|
EventEmitter.removeAllListeners = function (eventName) {
|
|
if (!eventName)
|
|
this._eventRegistry = this._defaultHandlers = undefined;
|
|
if (this._eventRegistry)
|
|
this._eventRegistry[eventName] = undefined;
|
|
if (this._defaultHandlers)
|
|
this._defaultHandlers[eventName] = undefined;
|
|
};
|
|
exports.EventEmitter = EventEmitter;
|
|
|
|
});
|
|
|
|
define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module){"no use strict";
|
|
var oop = require("./oop");
|
|
var EventEmitter = require("./event_emitter").EventEmitter;
|
|
var optionsProvider = {
|
|
setOptions: function (optList) {
|
|
Object.keys(optList).forEach(function (key) {
|
|
this.setOption(key, optList[key]);
|
|
}, this);
|
|
},
|
|
getOptions: function (optionNames) {
|
|
var result = {};
|
|
if (!optionNames) {
|
|
var options = this.$options;
|
|
optionNames = Object.keys(options).filter(function (key) {
|
|
return !options[key].hidden;
|
|
});
|
|
}
|
|
else if (!Array.isArray(optionNames)) {
|
|
result = optionNames;
|
|
optionNames = Object.keys(result);
|
|
}
|
|
optionNames.forEach(function (key) {
|
|
result[key] = this.getOption(key);
|
|
}, this);
|
|
return result;
|
|
},
|
|
setOption: function (name, value) {
|
|
if (this["$" + name] === value)
|
|
return;
|
|
var opt = this.$options[name];
|
|
if (!opt) {
|
|
return warn('misspelled option "' + name + '"');
|
|
}
|
|
if (opt.forwardTo)
|
|
return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);
|
|
if (!opt.handlesSet)
|
|
this["$" + name] = value;
|
|
if (opt && opt.set)
|
|
opt.set.call(this, value);
|
|
},
|
|
getOption: function (name) {
|
|
var opt = this.$options[name];
|
|
if (!opt) {
|
|
return warn('misspelled option "' + name + '"');
|
|
}
|
|
if (opt.forwardTo)
|
|
return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
|
|
return opt && opt.get ? opt.get.call(this) : this["$" + name];
|
|
}
|
|
};
|
|
function warn(message) {
|
|
if (typeof console != "undefined" && console.warn)
|
|
console.warn.apply(console, arguments);
|
|
}
|
|
function reportError(msg, data) {
|
|
var e = new Error(msg);
|
|
e.data = data;
|
|
if (typeof console == "object" && console.error)
|
|
console.error(e);
|
|
setTimeout(function () { throw e; });
|
|
}
|
|
var AppConfig = function () {
|
|
this.$defaultOptions = {};
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.defineOptions = function (obj, path, options) {
|
|
if (!obj.$options)
|
|
this.$defaultOptions[path] = obj.$options = {};
|
|
Object.keys(options).forEach(function (key) {
|
|
var opt = options[key];
|
|
if (typeof opt == "string")
|
|
opt = { forwardTo: opt };
|
|
opt.name || (opt.name = key);
|
|
obj.$options[opt.name] = opt;
|
|
if ("initialValue" in opt)
|
|
obj["$" + opt.name] = opt.initialValue;
|
|
});
|
|
oop.implement(obj, optionsProvider);
|
|
return this;
|
|
};
|
|
this.resetOptions = function (obj) {
|
|
Object.keys(obj.$options).forEach(function (key) {
|
|
var opt = obj.$options[key];
|
|
if ("value" in opt)
|
|
obj.setOption(key, opt.value);
|
|
});
|
|
};
|
|
this.setDefaultValue = function (path, name, value) {
|
|
if (!path) {
|
|
for (path in this.$defaultOptions)
|
|
if (this.$defaultOptions[path][name])
|
|
break;
|
|
if (!this.$defaultOptions[path][name])
|
|
return false;
|
|
}
|
|
var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
|
|
if (opts[name]) {
|
|
if (opts.forwardTo)
|
|
this.setDefaultValue(opts.forwardTo, name, value);
|
|
else
|
|
opts[name].value = value;
|
|
}
|
|
};
|
|
this.setDefaultValues = function (path, optionHash) {
|
|
Object.keys(optionHash).forEach(function (key) {
|
|
this.setDefaultValue(path, key, optionHash[key]);
|
|
}, this);
|
|
};
|
|
this.warn = warn;
|
|
this.reportError = reportError;
|
|
}).call(AppConfig.prototype);
|
|
exports.AppConfig = AppConfig;
|
|
|
|
});
|
|
|
|
define("ace/theme/textmate.css",["require","exports","module"], function(require, exports, module){module.exports = ".ace-tm .ace_gutter {\n background: #f0f0f0;\n color: #333;\n}\n\n.ace-tm .ace_print-margin {\n width: 1px;\n background: #e8e8e8;\n}\n\n.ace-tm .ace_fold {\n background-color: #6B72E6;\n}\n\n.ace-tm {\n background-color: #FFFFFF;\n color: black;\n}\n\n.ace-tm .ace_cursor {\n color: black;\n}\n \n.ace-tm .ace_invisible {\n color: rgb(191, 191, 191);\n}\n\n.ace-tm .ace_storage,\n.ace-tm .ace_keyword {\n color: blue;\n}\n\n.ace-tm .ace_constant {\n color: rgb(197, 6, 11);\n}\n\n.ace-tm .ace_constant.ace_buildin {\n color: rgb(88, 72, 246);\n}\n\n.ace-tm .ace_constant.ace_language {\n color: rgb(88, 92, 246);\n}\n\n.ace-tm .ace_constant.ace_library {\n color: rgb(6, 150, 14);\n}\n\n.ace-tm .ace_invalid {\n background-color: rgba(255, 0, 0, 0.1);\n color: red;\n}\n\n.ace-tm .ace_support.ace_function {\n color: rgb(60, 76, 114);\n}\n\n.ace-tm .ace_support.ace_constant {\n color: rgb(6, 150, 14);\n}\n\n.ace-tm .ace_support.ace_type,\n.ace-tm .ace_support.ace_class {\n color: rgb(109, 121, 222);\n}\n\n.ace-tm .ace_keyword.ace_operator {\n color: rgb(104, 118, 135);\n}\n\n.ace-tm .ace_string {\n color: rgb(3, 106, 7);\n}\n\n.ace-tm .ace_comment {\n color: rgb(76, 136, 107);\n}\n\n.ace-tm .ace_comment.ace_doc {\n color: rgb(0, 102, 255);\n}\n\n.ace-tm .ace_comment.ace_doc.ace_tag {\n color: rgb(128, 159, 191);\n}\n\n.ace-tm .ace_constant.ace_numeric {\n color: rgb(0, 0, 205);\n}\n\n.ace-tm .ace_variable {\n color: rgb(49, 132, 149);\n}\n\n.ace-tm .ace_xml-pe {\n color: rgb(104, 104, 91);\n}\n\n.ace-tm .ace_entity.ace_name.ace_function {\n color: #0000A2;\n}\n\n\n.ace-tm .ace_heading {\n color: rgb(12, 7, 255);\n}\n\n.ace-tm .ace_list {\n color:rgb(185, 6, 144);\n}\n\n.ace-tm .ace_meta.ace_tag {\n color:rgb(0, 22, 142);\n}\n\n.ace-tm .ace_string.ace_regex {\n color: rgb(255, 0, 0)\n}\n\n.ace-tm .ace_marker-layer .ace_selection {\n background: rgb(181, 213, 255);\n}\n.ace-tm.ace_multiselect .ace_selection.ace_start {\n box-shadow: 0 0 3px 0px white;\n}\n.ace-tm .ace_marker-layer .ace_step {\n background: rgb(252, 255, 0);\n}\n\n.ace-tm .ace_marker-layer .ace_stack {\n background: rgb(164, 229, 101);\n}\n\n.ace-tm .ace_marker-layer .ace_bracket {\n margin: -1px 0 0 -1px;\n border: 1px solid rgb(192, 192, 192);\n}\n\n.ace-tm .ace_marker-layer .ace_active-line {\n background: rgba(0, 0, 0, 0.07);\n}\n\n.ace-tm .ace_gutter-active-line {\n background-color : #dcdcdc;\n}\n\n.ace-tm .ace_marker-layer .ace_selected-word {\n background: rgb(250, 250, 255);\n border: 1px solid rgb(200, 200, 250);\n}\n\n.ace-tm .ace_indent-guide {\n background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\n}\n\n.ace-tm .ace_indent-guide-active {\n background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAIGNIUk0AAHolAACAgwAA+f8AAIDpAAB1MAAA6mAAADqYAAAXb5JfxUYAAAAZSURBVHjaYvj///9/hivKyv8BAAAA//8DACLqBhbvk+/eAAAAAElFTkSuQmCC\") right repeat-y;\n}\n";
|
|
|
|
});
|
|
|
|
define("ace/theme/textmate",["require","exports","module","ace/theme/textmate.css","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
exports.isDark = false;
|
|
exports.cssClass = "ace-tm";
|
|
exports.cssText = require("./textmate.css");
|
|
exports.$id = "ace/theme/textmate";
|
|
var dom = require("../lib/dom");
|
|
dom.importCssString(exports.cssText, exports.cssClass, false);
|
|
|
|
});
|
|
|
|
define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/dom","ace/lib/app_config","ace/theme/textmate"], function(require, exports, module){"no use strict";
|
|
var lang = require("./lib/lang");
|
|
var oop = require("./lib/oop");
|
|
var net = require("./lib/net");
|
|
var dom = require("./lib/dom");
|
|
var AppConfig = require("./lib/app_config").AppConfig;
|
|
module.exports = exports = new AppConfig();
|
|
var options = {
|
|
packaged: false,
|
|
workerPath: null,
|
|
modePath: null,
|
|
themePath: null,
|
|
basePath: "",
|
|
suffix: ".js",
|
|
$moduleUrls: {},
|
|
loadWorkerFromBlob: true,
|
|
sharedPopups: false,
|
|
useStrictCSP: null
|
|
};
|
|
exports.get = function (key) {
|
|
if (!options.hasOwnProperty(key))
|
|
throw new Error("Unknown config key: " + key);
|
|
return options[key];
|
|
};
|
|
exports.set = function (key, value) {
|
|
if (options.hasOwnProperty(key))
|
|
options[key] = value;
|
|
else if (this.setDefaultValue("", key, value) == false)
|
|
throw new Error("Unknown config key: " + key);
|
|
if (key == "useStrictCSP")
|
|
dom.useStrictCSP(value);
|
|
};
|
|
exports.all = function () {
|
|
return lang.copyObject(options);
|
|
};
|
|
exports.$modes = {};
|
|
exports.moduleUrl = function (name, component) {
|
|
if (options.$moduleUrls[name])
|
|
return options.$moduleUrls[name];
|
|
var parts = name.split("/");
|
|
component = component || parts[parts.length - 2] || "";
|
|
var sep = component == "snippets" ? "/" : "-";
|
|
var base = parts[parts.length - 1];
|
|
if (component == "worker" && sep == "-") {
|
|
var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
|
|
base = base.replace(re, "");
|
|
}
|
|
if ((!base || base == component) && parts.length > 1)
|
|
base = parts[parts.length - 2];
|
|
var path = options[component + "Path"];
|
|
if (path == null) {
|
|
path = options.basePath;
|
|
}
|
|
else if (sep == "/") {
|
|
component = sep = "";
|
|
}
|
|
if (path && path.slice(-1) != "/")
|
|
path += "/";
|
|
return path + component + sep + base + this.get("suffix");
|
|
};
|
|
exports.setModuleUrl = function (name, subst) {
|
|
return options.$moduleUrls[name] = subst;
|
|
};
|
|
var loader = function (moduleName, cb) {
|
|
if (moduleName == "ace/theme/textmate")
|
|
return cb(null, require("./theme/textmate"));
|
|
return console.error("loader is not configured");
|
|
};
|
|
exports.setLoader = function (cb) {
|
|
loader = cb;
|
|
};
|
|
exports.$loading = {};
|
|
exports.loadModule = function (moduleName, onLoad) {
|
|
var module, moduleType;
|
|
if (Array.isArray(moduleName)) {
|
|
moduleType = moduleName[0];
|
|
moduleName = moduleName[1];
|
|
}
|
|
try {
|
|
module = require(moduleName);
|
|
}
|
|
catch (e) { }
|
|
if (module && !exports.$loading[moduleName])
|
|
return onLoad && onLoad(module);
|
|
if (!exports.$loading[moduleName])
|
|
exports.$loading[moduleName] = [];
|
|
exports.$loading[moduleName].push(onLoad);
|
|
if (exports.$loading[moduleName].length > 1)
|
|
return;
|
|
var afterLoad = function () {
|
|
loader(moduleName, function (err, module) {
|
|
exports._emit("load.module", { name: moduleName, module: module });
|
|
var listeners = exports.$loading[moduleName];
|
|
exports.$loading[moduleName] = null;
|
|
listeners.forEach(function (onLoad) {
|
|
onLoad && onLoad(module);
|
|
});
|
|
});
|
|
};
|
|
if (!exports.get("packaged"))
|
|
return afterLoad();
|
|
net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
|
|
reportErrorIfPathIsNotConfigured();
|
|
};
|
|
var reportErrorIfPathIsNotConfigured = function () {
|
|
if (!options.basePath && !options.workerPath
|
|
&& !options.modePath && !options.themePath
|
|
&& !Object.keys(options.$moduleUrls).length) {
|
|
console.error("Unable to infer path to ace from script src,", "use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes", "or with webpack use ace/webpack-resolver");
|
|
reportErrorIfPathIsNotConfigured = function () { };
|
|
}
|
|
};
|
|
exports.version = "1.10.1";
|
|
|
|
});
|
|
|
|
define("ace/loader_build",["require","exports","module","ace/lib/fixoldbrowsers","ace/config"], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
require("./lib/fixoldbrowsers");
|
|
var config = require("./config");
|
|
config.setLoader(function(moduleName, cb) {
|
|
require([moduleName], function(module) {
|
|
cb(null, module);
|
|
});
|
|
});
|
|
|
|
var global = (function() {
|
|
return this || typeof window != "undefined" && window;
|
|
})();
|
|
|
|
module.exports = function(ace) {
|
|
config.init = init;
|
|
ace.require = require;
|
|
|
|
if (typeof define === "function")
|
|
ace.define = define;
|
|
};
|
|
init(true);function init(packaged) {
|
|
|
|
if (!global || !global.document)
|
|
return;
|
|
|
|
config.set("packaged", packaged || require.packaged || module.packaged || (global.define && define.packaged));
|
|
|
|
var scriptOptions = {};
|
|
var scriptUrl = "";
|
|
var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
|
|
var currentDocument = currentScript && currentScript.ownerDocument || document;
|
|
|
|
var scripts = currentDocument.getElementsByTagName("script");
|
|
for (var i=0; i<scripts.length; i++) {
|
|
var script = scripts[i];
|
|
|
|
var src = script.src || script.getAttribute("src");
|
|
if (!src)
|
|
continue;
|
|
|
|
var attributes = script.attributes;
|
|
for (var j=0, l=attributes.length; j < l; j++) {
|
|
var attr = attributes[j];
|
|
if (attr.name.indexOf("data-ace-") === 0) {
|
|
scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
|
|
}
|
|
}
|
|
|
|
var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
|
|
if (m)
|
|
scriptUrl = m[1];
|
|
}
|
|
|
|
if (scriptUrl) {
|
|
scriptOptions.base = scriptOptions.base || scriptUrl;
|
|
scriptOptions.packaged = true;
|
|
}
|
|
|
|
scriptOptions.basePath = scriptOptions.base;
|
|
scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
|
|
scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
|
|
scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
|
|
delete scriptOptions.base;
|
|
|
|
for (var key in scriptOptions)
|
|
if (typeof scriptOptions[key] !== "undefined")
|
|
config.set(key, scriptOptions[key]);
|
|
}
|
|
|
|
function deHyphenate(str) {
|
|
return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
|
|
}
|
|
});
|
|
|
|
define("ace/lib/keys",["require","exports","module","ace/lib/oop"], function(require, exports, module){/*! @license
|
|
==========================================================================
|
|
SproutCore -- JavaScript Application Framework
|
|
copyright 2006-2009, Sprout Systems Inc., Apple Inc. and contributors.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a
|
|
copy of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
and/or sell copies of the Software, and to permit persons to whom the
|
|
Software is furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
DEALINGS IN THE SOFTWARE.
|
|
|
|
SproutCore and the SproutCore logo are trademarks of Sprout Systems, Inc.
|
|
|
|
For more information about SproutCore, visit http://www.sproutcore.com
|
|
|
|
|
|
==========================================================================
|
|
@license */
|
|
"use strict";
|
|
var oop = require("./oop");
|
|
var Keys = (function () {
|
|
var ret = {
|
|
MODIFIER_KEYS: {
|
|
16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta',
|
|
91: 'MetaLeft', 92: 'MetaRight', 93: 'ContextMenu'
|
|
},
|
|
KEY_MODS: {
|
|
"ctrl": 1, "alt": 2, "option": 2, "shift": 4,
|
|
"super": 8, "meta": 8, "command": 8, "cmd": 8,
|
|
"control": 1
|
|
},
|
|
FUNCTION_KEYS: {
|
|
8: "Backspace",
|
|
9: "Tab",
|
|
13: "Return",
|
|
19: "Pause",
|
|
27: "Esc",
|
|
32: "Space",
|
|
33: "PageUp",
|
|
34: "PageDown",
|
|
35: "End",
|
|
36: "Home",
|
|
37: "Left",
|
|
38: "Up",
|
|
39: "Right",
|
|
40: "Down",
|
|
44: "Print",
|
|
45: "Insert",
|
|
46: "Delete",
|
|
96: "Numpad0",
|
|
97: "Numpad1",
|
|
98: "Numpad2",
|
|
99: "Numpad3",
|
|
100: "Numpad4",
|
|
101: "Numpad5",
|
|
102: "Numpad6",
|
|
103: "Numpad7",
|
|
104: "Numpad8",
|
|
105: "Numpad9",
|
|
'-13': "NumpadEnter",
|
|
112: "F1",
|
|
113: "F2",
|
|
114: "F3",
|
|
115: "F4",
|
|
116: "F5",
|
|
117: "F6",
|
|
118: "F7",
|
|
119: "F8",
|
|
120: "F9",
|
|
121: "F10",
|
|
122: "F11",
|
|
123: "F12",
|
|
144: "Numlock",
|
|
145: "Scrolllock"
|
|
},
|
|
PRINTABLE_KEYS: {
|
|
32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
|
|
54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
|
|
66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
|
|
73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
|
|
80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
|
|
87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
|
|
186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
|
|
219: '[', 220: '\\', 221: ']', 222: "'", 111: '/', 106: '*'
|
|
}
|
|
};
|
|
var name, i;
|
|
for (i in ret.FUNCTION_KEYS) {
|
|
name = ret.FUNCTION_KEYS[i].toLowerCase();
|
|
ret[name] = parseInt(i, 10);
|
|
}
|
|
for (i in ret.PRINTABLE_KEYS) {
|
|
name = ret.PRINTABLE_KEYS[i].toLowerCase();
|
|
ret[name] = parseInt(i, 10);
|
|
}
|
|
oop.mixin(ret, ret.MODIFIER_KEYS);
|
|
oop.mixin(ret, ret.PRINTABLE_KEYS);
|
|
oop.mixin(ret, ret.FUNCTION_KEYS);
|
|
ret.enter = ret["return"];
|
|
ret.escape = ret.esc;
|
|
ret.del = ret["delete"];
|
|
ret[173] = '-';
|
|
(function () {
|
|
var mods = ["cmd", "ctrl", "alt", "shift"];
|
|
for (var i = Math.pow(2, mods.length); i--;) {
|
|
ret.KEY_MODS[i] = mods.filter(function (x) {
|
|
return i & ret.KEY_MODS[x];
|
|
}).join("-") + "-";
|
|
}
|
|
})();
|
|
ret.KEY_MODS[0] = "";
|
|
ret.KEY_MODS[-1] = "input-";
|
|
return ret;
|
|
})();
|
|
oop.mixin(exports, Keys);
|
|
exports.keyCodeToString = function (keyCode) {
|
|
var keyString = Keys[keyCode];
|
|
if (typeof keyString != "string")
|
|
keyString = String.fromCharCode(keyCode);
|
|
return keyString.toLowerCase();
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var keys = require("./keys");
|
|
var useragent = require("./useragent");
|
|
var pressedKeys = null;
|
|
var ts = 0;
|
|
var activeListenerOptions;
|
|
function detectListenerOptionsSupport() {
|
|
activeListenerOptions = false;
|
|
try {
|
|
document.createComment("").addEventListener("test", function () { }, {
|
|
get passive() {
|
|
activeListenerOptions = { passive: false };
|
|
}
|
|
});
|
|
}
|
|
catch (e) { }
|
|
}
|
|
function getListenerOptions() {
|
|
if (activeListenerOptions == undefined)
|
|
detectListenerOptionsSupport();
|
|
return activeListenerOptions;
|
|
}
|
|
function EventListener(elem, type, callback) {
|
|
this.elem = elem;
|
|
this.type = type;
|
|
this.callback = callback;
|
|
}
|
|
EventListener.prototype.destroy = function () {
|
|
removeListener(this.elem, this.type, this.callback);
|
|
this.elem = this.type = this.callback = undefined;
|
|
};
|
|
var addListener = exports.addListener = function (elem, type, callback, destroyer) {
|
|
elem.addEventListener(type, callback, getListenerOptions());
|
|
if (destroyer)
|
|
destroyer.$toDestroy.push(new EventListener(elem, type, callback));
|
|
};
|
|
var removeListener = exports.removeListener = function (elem, type, callback) {
|
|
elem.removeEventListener(type, callback, getListenerOptions());
|
|
};
|
|
exports.stopEvent = function (e) {
|
|
exports.stopPropagation(e);
|
|
exports.preventDefault(e);
|
|
return false;
|
|
};
|
|
exports.stopPropagation = function (e) {
|
|
if (e.stopPropagation)
|
|
e.stopPropagation();
|
|
};
|
|
exports.preventDefault = function (e) {
|
|
if (e.preventDefault)
|
|
e.preventDefault();
|
|
};
|
|
exports.getButton = function (e) {
|
|
if (e.type == "dblclick")
|
|
return 0;
|
|
if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
|
|
return 2;
|
|
return e.button;
|
|
};
|
|
exports.capture = function (el, eventHandler, releaseCaptureHandler) {
|
|
var ownerDocument = el && el.ownerDocument || document;
|
|
function onMouseUp(e) {
|
|
eventHandler && eventHandler(e);
|
|
releaseCaptureHandler && releaseCaptureHandler(e);
|
|
removeListener(ownerDocument, "mousemove", eventHandler);
|
|
removeListener(ownerDocument, "mouseup", onMouseUp);
|
|
removeListener(ownerDocument, "dragstart", onMouseUp);
|
|
}
|
|
addListener(ownerDocument, "mousemove", eventHandler);
|
|
addListener(ownerDocument, "mouseup", onMouseUp);
|
|
addListener(ownerDocument, "dragstart", onMouseUp);
|
|
return onMouseUp;
|
|
};
|
|
exports.addMouseWheelListener = function (el, callback, destroyer) {
|
|
addListener(el, "wheel", function (e) {
|
|
var factor = 0.15;
|
|
var deltaX = e.deltaX || 0;
|
|
var deltaY = e.deltaY || 0;
|
|
switch (e.deltaMode) {
|
|
case e.DOM_DELTA_PIXEL:
|
|
e.wheelX = deltaX * factor;
|
|
e.wheelY = deltaY * factor;
|
|
break;
|
|
case e.DOM_DELTA_LINE:
|
|
var linePixels = 15;
|
|
e.wheelX = deltaX * linePixels;
|
|
e.wheelY = deltaY * linePixels;
|
|
break;
|
|
case e.DOM_DELTA_PAGE:
|
|
var pagePixels = 150;
|
|
e.wheelX = deltaX * pagePixels;
|
|
e.wheelY = deltaY * pagePixels;
|
|
break;
|
|
}
|
|
callback(e);
|
|
}, destroyer);
|
|
};
|
|
exports.addMultiMouseDownListener = function (elements, timeouts, eventHandler, callbackName, destroyer) {
|
|
var clicks = 0;
|
|
var startX, startY, timer;
|
|
var eventNames = {
|
|
2: "dblclick",
|
|
3: "tripleclick",
|
|
4: "quadclick"
|
|
};
|
|
function onMousedown(e) {
|
|
if (exports.getButton(e) !== 0) {
|
|
clicks = 0;
|
|
}
|
|
else if (e.detail > 1) {
|
|
clicks++;
|
|
if (clicks > 4)
|
|
clicks = 1;
|
|
}
|
|
else {
|
|
clicks = 1;
|
|
}
|
|
if (useragent.isIE) {
|
|
var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
|
|
if (!timer || isNewClick)
|
|
clicks = 1;
|
|
if (timer)
|
|
clearTimeout(timer);
|
|
timer = setTimeout(function () { timer = null; }, timeouts[clicks - 1] || 600);
|
|
if (clicks == 1) {
|
|
startX = e.clientX;
|
|
startY = e.clientY;
|
|
}
|
|
}
|
|
e._clicks = clicks;
|
|
eventHandler[callbackName]("mousedown", e);
|
|
if (clicks > 4)
|
|
clicks = 0;
|
|
else if (clicks > 1)
|
|
return eventHandler[callbackName](eventNames[clicks], e);
|
|
}
|
|
if (!Array.isArray(elements))
|
|
elements = [elements];
|
|
elements.forEach(function (el) {
|
|
addListener(el, "mousedown", onMousedown, destroyer);
|
|
});
|
|
};
|
|
var getModifierHash = function (e) {
|
|
return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
|
|
};
|
|
exports.getModifierString = function (e) {
|
|
return keys.KEY_MODS[getModifierHash(e)];
|
|
};
|
|
function normalizeCommandKeys(callback, e, keyCode) {
|
|
var hashId = getModifierHash(e);
|
|
if (!useragent.isMac && pressedKeys) {
|
|
if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
|
|
hashId |= 8;
|
|
if (pressedKeys.altGr) {
|
|
if ((3 & hashId) != 3)
|
|
pressedKeys.altGr = 0;
|
|
else
|
|
return;
|
|
}
|
|
if (keyCode === 18 || keyCode === 17) {
|
|
var location = "location" in e ? e.location : e.keyLocation;
|
|
if (keyCode === 17 && location === 1) {
|
|
if (pressedKeys[keyCode] == 1)
|
|
ts = e.timeStamp;
|
|
}
|
|
else if (keyCode === 18 && hashId === 3 && location === 2) {
|
|
var dt = e.timeStamp - ts;
|
|
if (dt < 50)
|
|
pressedKeys.altGr = true;
|
|
}
|
|
}
|
|
}
|
|
if (keyCode in keys.MODIFIER_KEYS) {
|
|
keyCode = -1;
|
|
}
|
|
if (!hashId && keyCode === 13) {
|
|
var location = "location" in e ? e.location : e.keyLocation;
|
|
if (location === 3) {
|
|
callback(e, hashId, -keyCode);
|
|
if (e.defaultPrevented)
|
|
return;
|
|
}
|
|
}
|
|
if (useragent.isChromeOS && hashId & 8) {
|
|
callback(e, hashId, keyCode);
|
|
if (e.defaultPrevented)
|
|
return;
|
|
else
|
|
hashId &= ~8;
|
|
}
|
|
if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
|
|
return false;
|
|
}
|
|
return callback(e, hashId, keyCode);
|
|
}
|
|
exports.addCommandKeyListener = function (el, callback, destroyer) {
|
|
if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
|
|
var lastKeyDownKeyCode = null;
|
|
addListener(el, "keydown", function (e) {
|
|
lastKeyDownKeyCode = e.keyCode;
|
|
}, destroyer);
|
|
addListener(el, "keypress", function (e) {
|
|
return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
|
|
}, destroyer);
|
|
}
|
|
else {
|
|
var lastDefaultPrevented = null;
|
|
addListener(el, "keydown", function (e) {
|
|
pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
|
|
var result = normalizeCommandKeys(callback, e, e.keyCode);
|
|
lastDefaultPrevented = e.defaultPrevented;
|
|
return result;
|
|
}, destroyer);
|
|
addListener(el, "keypress", function (e) {
|
|
if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
|
|
exports.stopEvent(e);
|
|
lastDefaultPrevented = null;
|
|
}
|
|
}, destroyer);
|
|
addListener(el, "keyup", function (e) {
|
|
pressedKeys[e.keyCode] = null;
|
|
}, destroyer);
|
|
if (!pressedKeys) {
|
|
resetPressedKeys();
|
|
addListener(window, "focus", resetPressedKeys);
|
|
}
|
|
}
|
|
};
|
|
function resetPressedKeys() {
|
|
pressedKeys = Object.create(null);
|
|
}
|
|
if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
|
|
var postMessageId = 1;
|
|
exports.nextTick = function (callback, win) {
|
|
win = win || window;
|
|
var messageName = "zero-timeout-message-" + (postMessageId++);
|
|
var listener = function (e) {
|
|
if (e.data == messageName) {
|
|
exports.stopPropagation(e);
|
|
removeListener(win, "message", listener);
|
|
callback();
|
|
}
|
|
};
|
|
addListener(win, "message", listener);
|
|
win.postMessage(messageName, "*");
|
|
};
|
|
}
|
|
exports.$idleBlocked = false;
|
|
exports.onIdle = function (cb, timeout) {
|
|
return setTimeout(function handler() {
|
|
if (!exports.$idleBlocked) {
|
|
cb();
|
|
}
|
|
else {
|
|
setTimeout(handler, 100);
|
|
}
|
|
}, timeout);
|
|
};
|
|
exports.$idleBlockId = null;
|
|
exports.blockIdle = function (delay) {
|
|
if (exports.$idleBlockId)
|
|
clearTimeout(exports.$idleBlockId);
|
|
exports.$idleBlocked = true;
|
|
exports.$idleBlockId = setTimeout(function () {
|
|
exports.$idleBlocked = false;
|
|
}, delay || 100);
|
|
};
|
|
exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
|
|
|| window.mozRequestAnimationFrame
|
|
|| window.webkitRequestAnimationFrame
|
|
|| window.msRequestAnimationFrame
|
|
|| window.oRequestAnimationFrame);
|
|
if (exports.nextFrame)
|
|
exports.nextFrame = exports.nextFrame.bind(window);
|
|
else
|
|
exports.nextFrame = function (callback) {
|
|
setTimeout(callback, 17);
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/range",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var comparePoints = function (p1, p2) {
|
|
return p1.row - p2.row || p1.column - p2.column;
|
|
};
|
|
var Range = function (startRow, startColumn, endRow, endColumn) {
|
|
this.start = {
|
|
row: startRow,
|
|
column: startColumn
|
|
};
|
|
this.end = {
|
|
row: endRow,
|
|
column: endColumn
|
|
};
|
|
};
|
|
(function () {
|
|
this.isEqual = function (range) {
|
|
return this.start.row === range.start.row &&
|
|
this.end.row === range.end.row &&
|
|
this.start.column === range.start.column &&
|
|
this.end.column === range.end.column;
|
|
};
|
|
this.toString = function () {
|
|
return ("Range: [" + this.start.row + "/" + this.start.column +
|
|
"] -> [" + this.end.row + "/" + this.end.column + "]");
|
|
};
|
|
this.contains = function (row, column) {
|
|
return this.compare(row, column) == 0;
|
|
};
|
|
this.compareRange = function (range) {
|
|
var cmp, end = range.end, start = range.start;
|
|
cmp = this.compare(end.row, end.column);
|
|
if (cmp == 1) {
|
|
cmp = this.compare(start.row, start.column);
|
|
if (cmp == 1) {
|
|
return 2;
|
|
}
|
|
else if (cmp == 0) {
|
|
return 1;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
else if (cmp == -1) {
|
|
return -2;
|
|
}
|
|
else {
|
|
cmp = this.compare(start.row, start.column);
|
|
if (cmp == -1) {
|
|
return -1;
|
|
}
|
|
else if (cmp == 1) {
|
|
return 42;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
}
|
|
};
|
|
this.comparePoint = function (p) {
|
|
return this.compare(p.row, p.column);
|
|
};
|
|
this.containsRange = function (range) {
|
|
return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
|
|
};
|
|
this.intersects = function (range) {
|
|
var cmp = this.compareRange(range);
|
|
return (cmp == -1 || cmp == 0 || cmp == 1);
|
|
};
|
|
this.isEnd = function (row, column) {
|
|
return this.end.row == row && this.end.column == column;
|
|
};
|
|
this.isStart = function (row, column) {
|
|
return this.start.row == row && this.start.column == column;
|
|
};
|
|
this.setStart = function (row, column) {
|
|
if (typeof row == "object") {
|
|
this.start.column = row.column;
|
|
this.start.row = row.row;
|
|
}
|
|
else {
|
|
this.start.row = row;
|
|
this.start.column = column;
|
|
}
|
|
};
|
|
this.setEnd = function (row, column) {
|
|
if (typeof row == "object") {
|
|
this.end.column = row.column;
|
|
this.end.row = row.row;
|
|
}
|
|
else {
|
|
this.end.row = row;
|
|
this.end.column = column;
|
|
}
|
|
};
|
|
this.inside = function (row, column) {
|
|
if (this.compare(row, column) == 0) {
|
|
if (this.isEnd(row, column) || this.isStart(row, column)) {
|
|
return false;
|
|
}
|
|
else {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
this.insideStart = function (row, column) {
|
|
if (this.compare(row, column) == 0) {
|
|
if (this.isEnd(row, column)) {
|
|
return false;
|
|
}
|
|
else {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
this.insideEnd = function (row, column) {
|
|
if (this.compare(row, column) == 0) {
|
|
if (this.isStart(row, column)) {
|
|
return false;
|
|
}
|
|
else {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
this.compare = function (row, column) {
|
|
if (!this.isMultiLine()) {
|
|
if (row === this.start.row) {
|
|
return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
|
|
}
|
|
}
|
|
if (row < this.start.row)
|
|
return -1;
|
|
if (row > this.end.row)
|
|
return 1;
|
|
if (this.start.row === row)
|
|
return column >= this.start.column ? 0 : -1;
|
|
if (this.end.row === row)
|
|
return column <= this.end.column ? 0 : 1;
|
|
return 0;
|
|
};
|
|
this.compareStart = function (row, column) {
|
|
if (this.start.row == row && this.start.column == column) {
|
|
return -1;
|
|
}
|
|
else {
|
|
return this.compare(row, column);
|
|
}
|
|
};
|
|
this.compareEnd = function (row, column) {
|
|
if (this.end.row == row && this.end.column == column) {
|
|
return 1;
|
|
}
|
|
else {
|
|
return this.compare(row, column);
|
|
}
|
|
};
|
|
this.compareInside = function (row, column) {
|
|
if (this.end.row == row && this.end.column == column) {
|
|
return 1;
|
|
}
|
|
else if (this.start.row == row && this.start.column == column) {
|
|
return -1;
|
|
}
|
|
else {
|
|
return this.compare(row, column);
|
|
}
|
|
};
|
|
this.clipRows = function (firstRow, lastRow) {
|
|
if (this.end.row > lastRow)
|
|
var end = { row: lastRow + 1, column: 0 };
|
|
else if (this.end.row < firstRow)
|
|
var end = { row: firstRow, column: 0 };
|
|
if (this.start.row > lastRow)
|
|
var start = { row: lastRow + 1, column: 0 };
|
|
else if (this.start.row < firstRow)
|
|
var start = { row: firstRow, column: 0 };
|
|
return Range.fromPoints(start || this.start, end || this.end);
|
|
};
|
|
this.extend = function (row, column) {
|
|
var cmp = this.compare(row, column);
|
|
if (cmp == 0)
|
|
return this;
|
|
else if (cmp == -1)
|
|
var start = { row: row, column: column };
|
|
else
|
|
var end = { row: row, column: column };
|
|
return Range.fromPoints(start || this.start, end || this.end);
|
|
};
|
|
this.isEmpty = function () {
|
|
return (this.start.row === this.end.row && this.start.column === this.end.column);
|
|
};
|
|
this.isMultiLine = function () {
|
|
return (this.start.row !== this.end.row);
|
|
};
|
|
this.clone = function () {
|
|
return Range.fromPoints(this.start, this.end);
|
|
};
|
|
this.collapseRows = function () {
|
|
if (this.end.column == 0)
|
|
return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row - 1), 0);
|
|
else
|
|
return new Range(this.start.row, 0, this.end.row, 0);
|
|
};
|
|
this.toScreenRange = function (session) {
|
|
var screenPosStart = session.documentToScreenPosition(this.start);
|
|
var screenPosEnd = session.documentToScreenPosition(this.end);
|
|
return new Range(screenPosStart.row, screenPosStart.column, screenPosEnd.row, screenPosEnd.column);
|
|
};
|
|
this.moveBy = function (row, column) {
|
|
this.start.row += row;
|
|
this.start.column += column;
|
|
this.end.row += row;
|
|
this.end.column += column;
|
|
};
|
|
}).call(Range.prototype);
|
|
Range.fromPoints = function (start, end) {
|
|
return new Range(start.row, start.column, end.row, end.column);
|
|
};
|
|
Range.comparePoints = comparePoints;
|
|
Range.comparePoints = function (p1, p2) {
|
|
return p1.row - p2.row || p1.column - p2.column;
|
|
};
|
|
exports.Range = Range;
|
|
|
|
});
|
|
|
|
define("ace/clipboard",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var $cancelT;
|
|
module.exports = {
|
|
lineMode: false,
|
|
pasteCancelled: function () {
|
|
if ($cancelT && $cancelT > Date.now() - 50)
|
|
return true;
|
|
return $cancelT = false;
|
|
},
|
|
cancel: function () {
|
|
$cancelT = Date.now();
|
|
}
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/clipboard","ace/lib/keys"], function(require, exports, module){"use strict";
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var dom = require("../lib/dom");
|
|
var lang = require("../lib/lang");
|
|
var clipboard = require("../clipboard");
|
|
var BROKEN_SETDATA = useragent.isChrome < 18;
|
|
var USE_IE_MIME_TYPE = useragent.isIE;
|
|
var HAS_FOCUS_ARGS = useragent.isChrome > 63;
|
|
var MAX_LINE_LENGTH = 400;
|
|
var KEYS = require("../lib/keys");
|
|
var MODS = KEYS.KEY_MODS;
|
|
var isIOS = useragent.isIOS;
|
|
var valueResetRegex = isIOS ? /\s/ : /\n/;
|
|
var isMobile = useragent.isMobile;
|
|
var TextInput = function (parentNode, host) {
|
|
var text = dom.createElement("textarea");
|
|
text.className = "ace_text-input";
|
|
text.setAttribute("wrap", "off");
|
|
text.setAttribute("autocorrect", "off");
|
|
text.setAttribute("autocapitalize", "off");
|
|
text.setAttribute("spellcheck", false);
|
|
text.style.opacity = "0";
|
|
parentNode.insertBefore(text, parentNode.firstChild);
|
|
var copied = false;
|
|
var pasted = false;
|
|
var inComposition = false;
|
|
var sendingText = false;
|
|
var tempStyle = '';
|
|
if (!isMobile)
|
|
text.style.fontSize = "1px";
|
|
var commandMode = false;
|
|
var ignoreFocusEvents = false;
|
|
var lastValue = "";
|
|
var lastSelectionStart = 0;
|
|
var lastSelectionEnd = 0;
|
|
var lastRestoreEnd = 0;
|
|
try {
|
|
var isFocused = document.activeElement === text;
|
|
}
|
|
catch (e) { }
|
|
event.addListener(text, "blur", function (e) {
|
|
if (ignoreFocusEvents)
|
|
return;
|
|
host.onBlur(e);
|
|
isFocused = false;
|
|
}, host);
|
|
event.addListener(text, "focus", function (e) {
|
|
if (ignoreFocusEvents)
|
|
return;
|
|
isFocused = true;
|
|
if (useragent.isEdge) {
|
|
try {
|
|
if (!document.hasFocus())
|
|
return;
|
|
}
|
|
catch (e) { }
|
|
}
|
|
host.onFocus(e);
|
|
if (useragent.isEdge)
|
|
setTimeout(resetSelection);
|
|
else
|
|
resetSelection();
|
|
}, host);
|
|
this.$focusScroll = false;
|
|
this.focus = function () {
|
|
if (tempStyle || HAS_FOCUS_ARGS || this.$focusScroll == "browser")
|
|
return text.focus({ preventScroll: true });
|
|
var top = text.style.top;
|
|
text.style.position = "fixed";
|
|
text.style.top = "0px";
|
|
try {
|
|
var isTransformed = text.getBoundingClientRect().top != 0;
|
|
}
|
|
catch (e) {
|
|
return;
|
|
}
|
|
var ancestors = [];
|
|
if (isTransformed) {
|
|
var t = text.parentElement;
|
|
while (t && t.nodeType == 1) {
|
|
ancestors.push(t);
|
|
t.setAttribute("ace_nocontext", true);
|
|
if (!t.parentElement && t.getRootNode)
|
|
t = t.getRootNode().host;
|
|
else
|
|
t = t.parentElement;
|
|
}
|
|
}
|
|
text.focus({ preventScroll: true });
|
|
if (isTransformed) {
|
|
ancestors.forEach(function (p) {
|
|
p.removeAttribute("ace_nocontext");
|
|
});
|
|
}
|
|
setTimeout(function () {
|
|
text.style.position = "";
|
|
if (text.style.top == "0px")
|
|
text.style.top = top;
|
|
}, 0);
|
|
};
|
|
this.blur = function () {
|
|
text.blur();
|
|
};
|
|
this.isFocused = function () {
|
|
return isFocused;
|
|
};
|
|
host.on("beforeEndOperation", function () {
|
|
var curOp = host.curOp;
|
|
var commandName = curOp && curOp.command && curOp.command.name;
|
|
if (commandName == "insertstring")
|
|
return;
|
|
var isUserAction = commandName && (curOp.docChanged || curOp.selectionChanged);
|
|
if (inComposition && isUserAction) {
|
|
lastValue = text.value = "";
|
|
onCompositionEnd();
|
|
}
|
|
resetSelection();
|
|
});
|
|
var resetSelection = isIOS
|
|
? function (value) {
|
|
if (!isFocused || (copied && !value) || sendingText)
|
|
return;
|
|
if (!value)
|
|
value = "";
|
|
var newValue = "\n ab" + value + "cde fg\n";
|
|
if (newValue != text.value)
|
|
text.value = lastValue = newValue;
|
|
var selectionStart = 4;
|
|
var selectionEnd = 4 + (value.length || (host.selection.isEmpty() ? 0 : 1));
|
|
if (lastSelectionStart != selectionStart || lastSelectionEnd != selectionEnd) {
|
|
text.setSelectionRange(selectionStart, selectionEnd);
|
|
}
|
|
lastSelectionStart = selectionStart;
|
|
lastSelectionEnd = selectionEnd;
|
|
}
|
|
: function () {
|
|
if (inComposition || sendingText)
|
|
return;
|
|
if (!isFocused && !afterContextMenu)
|
|
return;
|
|
inComposition = true;
|
|
var selectionStart = 0;
|
|
var selectionEnd = 0;
|
|
var line = "";
|
|
if (host.session) {
|
|
var selection = host.selection;
|
|
var range = selection.getRange();
|
|
var row = selection.cursor.row;
|
|
selectionStart = range.start.column;
|
|
selectionEnd = range.end.column;
|
|
line = host.session.getLine(row);
|
|
if (range.start.row != row) {
|
|
var prevLine = host.session.getLine(row - 1);
|
|
selectionStart = range.start.row < row - 1 ? 0 : selectionStart;
|
|
selectionEnd += prevLine.length + 1;
|
|
line = prevLine + "\n" + line;
|
|
}
|
|
else if (range.end.row != row) {
|
|
var nextLine = host.session.getLine(row + 1);
|
|
selectionEnd = range.end.row > row + 1 ? nextLine.length : selectionEnd;
|
|
selectionEnd += line.length + 1;
|
|
line = line + "\n" + nextLine;
|
|
}
|
|
else if (isMobile && row > 0) {
|
|
line = "\n" + line;
|
|
selectionEnd += 1;
|
|
selectionStart += 1;
|
|
}
|
|
if (line.length > MAX_LINE_LENGTH) {
|
|
if (selectionStart < MAX_LINE_LENGTH && selectionEnd < MAX_LINE_LENGTH) {
|
|
line = line.slice(0, MAX_LINE_LENGTH);
|
|
}
|
|
else {
|
|
line = "\n";
|
|
if (selectionStart == selectionEnd) {
|
|
selectionStart = selectionEnd = 0;
|
|
}
|
|
else {
|
|
selectionStart = 0;
|
|
selectionEnd = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
var newValue = line + "\n\n";
|
|
if (newValue != lastValue) {
|
|
text.value = lastValue = newValue;
|
|
lastSelectionStart = lastSelectionEnd = newValue.length;
|
|
}
|
|
if (afterContextMenu) {
|
|
lastSelectionStart = text.selectionStart;
|
|
lastSelectionEnd = text.selectionEnd;
|
|
}
|
|
if (lastSelectionEnd != selectionEnd
|
|
|| lastSelectionStart != selectionStart
|
|
|| text.selectionEnd != lastSelectionEnd // on ie edge selectionEnd changes silently after the initialization
|
|
) {
|
|
try {
|
|
text.setSelectionRange(selectionStart, selectionEnd);
|
|
lastSelectionStart = selectionStart;
|
|
lastSelectionEnd = selectionEnd;
|
|
}
|
|
catch (e) { }
|
|
}
|
|
inComposition = false;
|
|
};
|
|
this.resetSelection = resetSelection;
|
|
if (isFocused)
|
|
host.onFocus();
|
|
var isAllSelected = function (text) {
|
|
return text.selectionStart === 0 && text.selectionEnd >= lastValue.length
|
|
&& text.value === lastValue && lastValue
|
|
&& text.selectionEnd !== lastSelectionEnd;
|
|
};
|
|
var onSelect = function (e) {
|
|
if (inComposition)
|
|
return;
|
|
if (copied) {
|
|
copied = false;
|
|
}
|
|
else if (isAllSelected(text)) {
|
|
host.selectAll();
|
|
resetSelection();
|
|
}
|
|
else if (isMobile && text.selectionStart != lastSelectionStart) {
|
|
resetSelection();
|
|
}
|
|
};
|
|
var inputHandler = null;
|
|
this.setInputHandler = function (cb) { inputHandler = cb; };
|
|
this.getInputHandler = function () { return inputHandler; };
|
|
var afterContextMenu = false;
|
|
var sendText = function (value, fromInput) {
|
|
if (afterContextMenu)
|
|
afterContextMenu = false;
|
|
if (pasted) {
|
|
resetSelection();
|
|
if (value)
|
|
host.onPaste(value);
|
|
pasted = false;
|
|
return "";
|
|
}
|
|
else {
|
|
var selectionStart = text.selectionStart;
|
|
var selectionEnd = text.selectionEnd;
|
|
var extendLeft = lastSelectionStart;
|
|
var extendRight = lastValue.length - lastSelectionEnd;
|
|
var inserted = value;
|
|
var restoreStart = value.length - selectionStart;
|
|
var restoreEnd = value.length - selectionEnd;
|
|
var i = 0;
|
|
while (extendLeft > 0 && lastValue[i] == value[i]) {
|
|
i++;
|
|
extendLeft--;
|
|
}
|
|
inserted = inserted.slice(i);
|
|
i = 1;
|
|
while (extendRight > 0 && lastValue.length - i > lastSelectionStart - 1 && lastValue[lastValue.length - i] == value[value.length - i]) {
|
|
i++;
|
|
extendRight--;
|
|
}
|
|
restoreStart -= i - 1;
|
|
restoreEnd -= i - 1;
|
|
var endIndex = inserted.length - i + 1;
|
|
if (endIndex < 0) {
|
|
extendLeft = -endIndex;
|
|
endIndex = 0;
|
|
}
|
|
inserted = inserted.slice(0, endIndex);
|
|
if (!fromInput && !inserted && !restoreStart && !extendLeft && !extendRight && !restoreEnd)
|
|
return "";
|
|
sendingText = true;
|
|
var shouldReset = false;
|
|
if (useragent.isAndroid && inserted == ". ") {
|
|
inserted = " ";
|
|
shouldReset = true;
|
|
}
|
|
if (inserted && !extendLeft && !extendRight && !restoreStart && !restoreEnd || commandMode) {
|
|
host.onTextInput(inserted);
|
|
}
|
|
else {
|
|
host.onTextInput(inserted, {
|
|
extendLeft: extendLeft,
|
|
extendRight: extendRight,
|
|
restoreStart: restoreStart,
|
|
restoreEnd: restoreEnd
|
|
});
|
|
}
|
|
sendingText = false;
|
|
lastValue = value;
|
|
lastSelectionStart = selectionStart;
|
|
lastSelectionEnd = selectionEnd;
|
|
lastRestoreEnd = restoreEnd;
|
|
return shouldReset ? "\n" : inserted;
|
|
}
|
|
};
|
|
var onInput = function (e) {
|
|
if (inComposition)
|
|
return onCompositionUpdate();
|
|
if (e && e.inputType) {
|
|
if (e.inputType == "historyUndo")
|
|
return host.execCommand("undo");
|
|
if (e.inputType == "historyRedo")
|
|
return host.execCommand("redo");
|
|
}
|
|
var data = text.value;
|
|
var inserted = sendText(data, true);
|
|
if (data.length > MAX_LINE_LENGTH + 100
|
|
|| valueResetRegex.test(inserted)
|
|
|| isMobile && lastSelectionStart < 1 && lastSelectionStart == lastSelectionEnd) {
|
|
resetSelection();
|
|
}
|
|
};
|
|
var handleClipboardData = function (e, data, forceIEMime) {
|
|
var clipboardData = e.clipboardData || window.clipboardData;
|
|
if (!clipboardData || BROKEN_SETDATA)
|
|
return;
|
|
var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
|
|
try {
|
|
if (data) {
|
|
return clipboardData.setData(mime, data) !== false;
|
|
}
|
|
else {
|
|
return clipboardData.getData(mime);
|
|
}
|
|
}
|
|
catch (e) {
|
|
if (!forceIEMime)
|
|
return handleClipboardData(e, data, true);
|
|
}
|
|
};
|
|
var doCopy = function (e, isCut) {
|
|
var data = host.getCopyText();
|
|
if (!data)
|
|
return event.preventDefault(e);
|
|
if (handleClipboardData(e, data)) {
|
|
if (isIOS) {
|
|
resetSelection(data);
|
|
copied = data;
|
|
setTimeout(function () {
|
|
copied = false;
|
|
}, 10);
|
|
}
|
|
isCut ? host.onCut() : host.onCopy();
|
|
event.preventDefault(e);
|
|
}
|
|
else {
|
|
copied = true;
|
|
text.value = data;
|
|
text.select();
|
|
setTimeout(function () {
|
|
copied = false;
|
|
resetSelection();
|
|
isCut ? host.onCut() : host.onCopy();
|
|
});
|
|
}
|
|
};
|
|
var onCut = function (e) {
|
|
doCopy(e, true);
|
|
};
|
|
var onCopy = function (e) {
|
|
doCopy(e, false);
|
|
};
|
|
var onPaste = function (e) {
|
|
var data = handleClipboardData(e);
|
|
if (clipboard.pasteCancelled())
|
|
return;
|
|
if (typeof data == "string") {
|
|
if (data)
|
|
host.onPaste(data, e);
|
|
if (useragent.isIE)
|
|
setTimeout(resetSelection);
|
|
event.preventDefault(e);
|
|
}
|
|
else {
|
|
text.value = "";
|
|
pasted = true;
|
|
}
|
|
};
|
|
event.addCommandKeyListener(text, host.onCommandKey.bind(host), host);
|
|
event.addListener(text, "select", onSelect, host);
|
|
event.addListener(text, "input", onInput, host);
|
|
event.addListener(text, "cut", onCut, host);
|
|
event.addListener(text, "copy", onCopy, host);
|
|
event.addListener(text, "paste", onPaste, host);
|
|
if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)) {
|
|
event.addListener(parentNode, "keydown", function (e) {
|
|
if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
|
|
return;
|
|
switch (e.keyCode) {
|
|
case 67:
|
|
onCopy(e);
|
|
break;
|
|
case 86:
|
|
onPaste(e);
|
|
break;
|
|
case 88:
|
|
onCut(e);
|
|
break;
|
|
}
|
|
}, host);
|
|
}
|
|
var onCompositionStart = function (e) {
|
|
if (inComposition || !host.onCompositionStart || host.$readOnly)
|
|
return;
|
|
inComposition = {};
|
|
if (commandMode)
|
|
return;
|
|
if (e.data)
|
|
inComposition.useTextareaForIME = false;
|
|
setTimeout(onCompositionUpdate, 0);
|
|
host._signal("compositionStart");
|
|
host.on("mousedown", cancelComposition);
|
|
var range = host.getSelectionRange();
|
|
range.end.row = range.start.row;
|
|
range.end.column = range.start.column;
|
|
inComposition.markerRange = range;
|
|
inComposition.selectionStart = lastSelectionStart;
|
|
host.onCompositionStart(inComposition);
|
|
if (inComposition.useTextareaForIME) {
|
|
lastValue = text.value = "";
|
|
lastSelectionStart = 0;
|
|
lastSelectionEnd = 0;
|
|
}
|
|
else {
|
|
if (text.msGetInputContext)
|
|
inComposition.context = text.msGetInputContext();
|
|
if (text.getInputContext)
|
|
inComposition.context = text.getInputContext();
|
|
}
|
|
};
|
|
var onCompositionUpdate = function () {
|
|
if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
|
|
return;
|
|
if (commandMode)
|
|
return cancelComposition();
|
|
if (inComposition.useTextareaForIME) {
|
|
host.onCompositionUpdate(text.value);
|
|
}
|
|
else {
|
|
var data = text.value;
|
|
sendText(data);
|
|
if (inComposition.markerRange) {
|
|
if (inComposition.context) {
|
|
inComposition.markerRange.start.column = inComposition.selectionStart
|
|
= inComposition.context.compositionStartOffset;
|
|
}
|
|
inComposition.markerRange.end.column = inComposition.markerRange.start.column
|
|
+ lastSelectionEnd - inComposition.selectionStart + lastRestoreEnd;
|
|
}
|
|
}
|
|
};
|
|
var onCompositionEnd = function (e) {
|
|
if (!host.onCompositionEnd || host.$readOnly)
|
|
return;
|
|
inComposition = false;
|
|
host.onCompositionEnd();
|
|
host.off("mousedown", cancelComposition);
|
|
if (e)
|
|
onInput();
|
|
};
|
|
function cancelComposition() {
|
|
ignoreFocusEvents = true;
|
|
text.blur();
|
|
text.focus();
|
|
ignoreFocusEvents = false;
|
|
}
|
|
var syncComposition = lang.delayedCall(onCompositionUpdate, 50).schedule.bind(null, null);
|
|
function onKeyup(e) {
|
|
if (e.keyCode == 27 && text.value.length < text.selectionStart) {
|
|
if (!inComposition)
|
|
lastValue = text.value;
|
|
lastSelectionStart = lastSelectionEnd = -1;
|
|
resetSelection();
|
|
}
|
|
syncComposition();
|
|
}
|
|
event.addListener(text, "compositionstart", onCompositionStart, host);
|
|
event.addListener(text, "compositionupdate", onCompositionUpdate, host);
|
|
event.addListener(text, "keyup", onKeyup, host);
|
|
event.addListener(text, "keydown", syncComposition, host);
|
|
event.addListener(text, "compositionend", onCompositionEnd, host);
|
|
this.getElement = function () {
|
|
return text;
|
|
};
|
|
this.setCommandMode = function (value) {
|
|
commandMode = value;
|
|
text.readOnly = false;
|
|
};
|
|
this.setReadOnly = function (readOnly) {
|
|
if (!commandMode)
|
|
text.readOnly = readOnly;
|
|
};
|
|
this.setCopyWithEmptySelection = function (value) {
|
|
};
|
|
this.onContextMenu = function (e) {
|
|
afterContextMenu = true;
|
|
resetSelection();
|
|
host._emit("nativecontextmenu", { target: host, domEvent: e });
|
|
this.moveToMouse(e, true);
|
|
};
|
|
this.moveToMouse = function (e, bringToFront) {
|
|
if (!tempStyle)
|
|
tempStyle = text.style.cssText;
|
|
text.style.cssText = (bringToFront ? "z-index:100000;" : "")
|
|
+ (useragent.isIE ? "opacity:0.1;" : "")
|
|
+ "text-indent: -" + (lastSelectionStart + lastSelectionEnd) * host.renderer.characterWidth * 0.5 + "px;";
|
|
var rect = host.container.getBoundingClientRect();
|
|
var style = dom.computedStyle(host.container);
|
|
var top = rect.top + (parseInt(style.borderTopWidth) || 0);
|
|
var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
|
|
var maxTop = rect.bottom - top - text.clientHeight - 2;
|
|
var move = function (e) {
|
|
dom.translate(text, e.clientX - left - 2, Math.min(e.clientY - top - 2, maxTop));
|
|
};
|
|
move(e);
|
|
if (e.type != "mousedown")
|
|
return;
|
|
host.renderer.$isMousePressed = true;
|
|
clearTimeout(closeTimeout);
|
|
if (useragent.isWin)
|
|
event.capture(host.container, move, onContextMenuClose);
|
|
};
|
|
this.onContextMenuClose = onContextMenuClose;
|
|
var closeTimeout;
|
|
function onContextMenuClose() {
|
|
clearTimeout(closeTimeout);
|
|
closeTimeout = setTimeout(function () {
|
|
if (tempStyle) {
|
|
text.style.cssText = tempStyle;
|
|
tempStyle = '';
|
|
}
|
|
host.renderer.$isMousePressed = false;
|
|
if (host.renderer.$keepTextAreaAtCursor)
|
|
host.renderer.$moveTextAreaToCursor();
|
|
}, 0);
|
|
}
|
|
var onContextMenu = function (e) {
|
|
host.textInput.onContextMenu(e);
|
|
onContextMenuClose();
|
|
};
|
|
event.addListener(text, "mouseup", onContextMenu, host);
|
|
event.addListener(text, "mousedown", function (e) {
|
|
e.preventDefault();
|
|
onContextMenuClose();
|
|
}, host);
|
|
event.addListener(host.renderer.scroller, "contextmenu", onContextMenu, host);
|
|
event.addListener(text, "contextmenu", onContextMenu, host);
|
|
if (isIOS)
|
|
addIosSelectionHandler(parentNode, host, text);
|
|
function addIosSelectionHandler(parentNode, host, text) {
|
|
var typingResetTimeout = null;
|
|
var typing = false;
|
|
text.addEventListener("keydown", function (e) {
|
|
if (typingResetTimeout)
|
|
clearTimeout(typingResetTimeout);
|
|
typing = true;
|
|
}, true);
|
|
text.addEventListener("keyup", function (e) {
|
|
typingResetTimeout = setTimeout(function () {
|
|
typing = false;
|
|
}, 100);
|
|
}, true);
|
|
var detectArrowKeys = function (e) {
|
|
if (document.activeElement !== text)
|
|
return;
|
|
if (typing || inComposition || host.$mouseHandler.isMousePressed)
|
|
return;
|
|
if (copied) {
|
|
return;
|
|
}
|
|
var selectionStart = text.selectionStart;
|
|
var selectionEnd = text.selectionEnd;
|
|
var key = null;
|
|
var modifier = 0;
|
|
if (selectionStart == 0) {
|
|
key = KEYS.up;
|
|
}
|
|
else if (selectionStart == 1) {
|
|
key = KEYS.home;
|
|
}
|
|
else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd] == "\n") {
|
|
key = KEYS.end;
|
|
}
|
|
else if (selectionStart < lastSelectionStart && lastValue[selectionStart - 1] == " ") {
|
|
key = KEYS.left;
|
|
modifier = MODS.option;
|
|
}
|
|
else if (selectionStart < lastSelectionStart
|
|
|| (selectionStart == lastSelectionStart
|
|
&& lastSelectionEnd != lastSelectionStart
|
|
&& selectionStart == selectionEnd)) {
|
|
key = KEYS.left;
|
|
}
|
|
else if (selectionEnd > lastSelectionEnd && lastValue.slice(0, selectionEnd).split("\n").length > 2) {
|
|
key = KEYS.down;
|
|
}
|
|
else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd - 1] == " ") {
|
|
key = KEYS.right;
|
|
modifier = MODS.option;
|
|
}
|
|
else if (selectionEnd > lastSelectionEnd
|
|
|| (selectionEnd == lastSelectionEnd
|
|
&& lastSelectionEnd != lastSelectionStart
|
|
&& selectionStart == selectionEnd)) {
|
|
key = KEYS.right;
|
|
}
|
|
if (selectionStart !== selectionEnd)
|
|
modifier |= MODS.shift;
|
|
if (key) {
|
|
var result = host.onCommandKey({}, modifier, key);
|
|
if (!result && host.commands) {
|
|
key = KEYS.keyCodeToString(key);
|
|
var command = host.commands.findKeyCommand(modifier, key);
|
|
if (command)
|
|
host.execCommand(command);
|
|
}
|
|
lastSelectionStart = selectionStart;
|
|
lastSelectionEnd = selectionEnd;
|
|
resetSelection("");
|
|
}
|
|
};
|
|
document.addEventListener("selectionchange", detectArrowKeys);
|
|
host.on("destroy", function () {
|
|
document.removeEventListener("selectionchange", detectArrowKeys);
|
|
});
|
|
}
|
|
this.destroy = function () {
|
|
if (text.parentElement)
|
|
text.parentElement.removeChild(text);
|
|
};
|
|
};
|
|
exports.TextInput = TextInput;
|
|
exports.$setUserAgentForTests = function (_isMobile, _isIOS) {
|
|
isMobile = _isMobile;
|
|
isIOS = _isIOS;
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var useragent = require("../lib/useragent");
|
|
var DRAG_OFFSET = 0; // pixels
|
|
var SCROLL_COOLDOWN_T = 550; // milliseconds
|
|
function DefaultHandlers(mouseHandler) {
|
|
mouseHandler.$clickSelection = null;
|
|
var editor = mouseHandler.editor;
|
|
editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
|
|
editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
|
|
editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
|
|
editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
|
|
editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
|
|
var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
|
|
"selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];
|
|
exports.forEach(function (x) {
|
|
mouseHandler[x] = this[x];
|
|
}, this);
|
|
mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
|
|
mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
|
|
}
|
|
(function () {
|
|
this.onMouseDown = function (ev) {
|
|
var inSelection = ev.inSelection();
|
|
var pos = ev.getDocumentPosition();
|
|
this.mousedownEvent = ev;
|
|
var editor = this.editor;
|
|
var button = ev.getButton();
|
|
if (button !== 0) {
|
|
var selectionRange = editor.getSelectionRange();
|
|
var selectionEmpty = selectionRange.isEmpty();
|
|
if (selectionEmpty || button == 1)
|
|
editor.selection.moveToPosition(pos);
|
|
if (button == 2) {
|
|
editor.textInput.onContextMenu(ev.domEvent);
|
|
if (!useragent.isMozilla)
|
|
ev.preventDefault();
|
|
}
|
|
return;
|
|
}
|
|
this.mousedownEvent.time = Date.now();
|
|
if (inSelection && !editor.isFocused()) {
|
|
editor.focus();
|
|
if (this.$focusTimeout && !this.$clickSelection && !editor.inMultiSelectMode) {
|
|
this.setState("focusWait");
|
|
this.captureMouse(ev);
|
|
return;
|
|
}
|
|
}
|
|
this.captureMouse(ev);
|
|
this.startSelect(pos, ev.domEvent._clicks > 1);
|
|
return ev.preventDefault();
|
|
};
|
|
this.startSelect = function (pos, waitForClickSelection) {
|
|
pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
|
|
var editor = this.editor;
|
|
if (!this.mousedownEvent)
|
|
return;
|
|
if (this.mousedownEvent.getShiftKey())
|
|
editor.selection.selectToPosition(pos);
|
|
else if (!waitForClickSelection)
|
|
editor.selection.moveToPosition(pos);
|
|
if (!waitForClickSelection)
|
|
this.select();
|
|
if (editor.renderer.scroller.setCapture) {
|
|
editor.renderer.scroller.setCapture();
|
|
}
|
|
editor.setStyle("ace_selecting");
|
|
this.setState("select");
|
|
};
|
|
this.select = function () {
|
|
var anchor, editor = this.editor;
|
|
var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
|
|
if (this.$clickSelection) {
|
|
var cmp = this.$clickSelection.comparePoint(cursor);
|
|
if (cmp == -1) {
|
|
anchor = this.$clickSelection.end;
|
|
}
|
|
else if (cmp == 1) {
|
|
anchor = this.$clickSelection.start;
|
|
}
|
|
else {
|
|
var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
|
|
cursor = orientedRange.cursor;
|
|
anchor = orientedRange.anchor;
|
|
}
|
|
editor.selection.setSelectionAnchor(anchor.row, anchor.column);
|
|
}
|
|
editor.selection.selectToPosition(cursor);
|
|
editor.renderer.scrollCursorIntoView();
|
|
};
|
|
this.extendSelectionBy = function (unitName) {
|
|
var anchor, editor = this.editor;
|
|
var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
|
|
var range = editor.selection[unitName](cursor.row, cursor.column);
|
|
if (this.$clickSelection) {
|
|
var cmpStart = this.$clickSelection.comparePoint(range.start);
|
|
var cmpEnd = this.$clickSelection.comparePoint(range.end);
|
|
if (cmpStart == -1 && cmpEnd <= 0) {
|
|
anchor = this.$clickSelection.end;
|
|
if (range.end.row != cursor.row || range.end.column != cursor.column)
|
|
cursor = range.start;
|
|
}
|
|
else if (cmpEnd == 1 && cmpStart >= 0) {
|
|
anchor = this.$clickSelection.start;
|
|
if (range.start.row != cursor.row || range.start.column != cursor.column)
|
|
cursor = range.end;
|
|
}
|
|
else if (cmpStart == -1 && cmpEnd == 1) {
|
|
cursor = range.end;
|
|
anchor = range.start;
|
|
}
|
|
else {
|
|
var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
|
|
cursor = orientedRange.cursor;
|
|
anchor = orientedRange.anchor;
|
|
}
|
|
editor.selection.setSelectionAnchor(anchor.row, anchor.column);
|
|
}
|
|
editor.selection.selectToPosition(cursor);
|
|
editor.renderer.scrollCursorIntoView();
|
|
};
|
|
this.selectEnd =
|
|
this.selectAllEnd =
|
|
this.selectByWordsEnd =
|
|
this.selectByLinesEnd = function () {
|
|
this.$clickSelection = null;
|
|
this.editor.unsetStyle("ace_selecting");
|
|
if (this.editor.renderer.scroller.releaseCapture) {
|
|
this.editor.renderer.scroller.releaseCapture();
|
|
}
|
|
};
|
|
this.focusWait = function () {
|
|
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
|
|
var time = Date.now();
|
|
if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimeout)
|
|
this.startSelect(this.mousedownEvent.getDocumentPosition());
|
|
};
|
|
this.onDoubleClick = function (ev) {
|
|
var pos = ev.getDocumentPosition();
|
|
var editor = this.editor;
|
|
var session = editor.session;
|
|
var range = session.getBracketRange(pos);
|
|
if (range) {
|
|
if (range.isEmpty()) {
|
|
range.start.column--;
|
|
range.end.column++;
|
|
}
|
|
this.setState("select");
|
|
}
|
|
else {
|
|
range = editor.selection.getWordRange(pos.row, pos.column);
|
|
this.setState("selectByWords");
|
|
}
|
|
this.$clickSelection = range;
|
|
this.select();
|
|
};
|
|
this.onTripleClick = function (ev) {
|
|
var pos = ev.getDocumentPosition();
|
|
var editor = this.editor;
|
|
this.setState("selectByLines");
|
|
var range = editor.getSelectionRange();
|
|
if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
|
|
this.$clickSelection = editor.selection.getLineRange(range.start.row);
|
|
this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
|
|
}
|
|
else {
|
|
this.$clickSelection = editor.selection.getLineRange(pos.row);
|
|
}
|
|
this.select();
|
|
};
|
|
this.onQuadClick = function (ev) {
|
|
var editor = this.editor;
|
|
editor.selectAll();
|
|
this.$clickSelection = editor.getSelectionRange();
|
|
this.setState("selectAll");
|
|
};
|
|
this.onMouseWheel = function (ev) {
|
|
if (ev.getAccelKey())
|
|
return;
|
|
if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
|
|
ev.wheelX = ev.wheelY;
|
|
ev.wheelY = 0;
|
|
}
|
|
var editor = this.editor;
|
|
if (!this.$lastScroll)
|
|
this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 };
|
|
var prevScroll = this.$lastScroll;
|
|
var t = ev.domEvent.timeStamp;
|
|
var dt = t - prevScroll.t;
|
|
var vx = dt ? ev.wheelX / dt : prevScroll.vx;
|
|
var vy = dt ? ev.wheelY / dt : prevScroll.vy;
|
|
if (dt < SCROLL_COOLDOWN_T) {
|
|
vx = (vx + prevScroll.vx) / 2;
|
|
vy = (vy + prevScroll.vy) / 2;
|
|
}
|
|
var direction = Math.abs(vx / vy);
|
|
var canScroll = false;
|
|
if (direction >= 1 && editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0))
|
|
canScroll = true;
|
|
if (direction <= 1 && editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed))
|
|
canScroll = true;
|
|
if (canScroll) {
|
|
prevScroll.allowed = t;
|
|
}
|
|
else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) {
|
|
var isSlower = Math.abs(vx) <= 1.5 * Math.abs(prevScroll.vx)
|
|
&& Math.abs(vy) <= 1.5 * Math.abs(prevScroll.vy);
|
|
if (isSlower) {
|
|
canScroll = true;
|
|
prevScroll.allowed = t;
|
|
}
|
|
else {
|
|
prevScroll.allowed = 0;
|
|
}
|
|
}
|
|
prevScroll.t = t;
|
|
prevScroll.vx = vx;
|
|
prevScroll.vy = vy;
|
|
if (canScroll) {
|
|
editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
|
|
return ev.stop();
|
|
}
|
|
};
|
|
}).call(DefaultHandlers.prototype);
|
|
exports.DefaultHandlers = DefaultHandlers;
|
|
function calcDistance(ax, ay, bx, by) {
|
|
return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
|
|
}
|
|
function calcRangeOrientation(range, cursor) {
|
|
if (range.start.row == range.end.row)
|
|
var cmp = 2 * cursor.column - range.start.column - range.end.column;
|
|
else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
|
|
var cmp = cursor.column - 4;
|
|
else
|
|
var cmp = 2 * cursor.row - range.start.row - range.end.row;
|
|
if (cmp < 0)
|
|
return { cursor: range.start, anchor: range.end };
|
|
else
|
|
return { cursor: range.end, anchor: range.start };
|
|
}
|
|
|
|
});
|
|
|
|
define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var dom = require("./lib/dom");
|
|
var CLASSNAME = "ace_tooltip";
|
|
function Tooltip(parentNode) {
|
|
this.isOpen = false;
|
|
this.$element = null;
|
|
this.$parentNode = parentNode;
|
|
}
|
|
(function () {
|
|
this.$init = function () {
|
|
this.$element = dom.createElement("div");
|
|
this.$element.className = CLASSNAME;
|
|
this.$element.style.display = "none";
|
|
this.$parentNode.appendChild(this.$element);
|
|
return this.$element;
|
|
};
|
|
this.getElement = function () {
|
|
return this.$element || this.$init();
|
|
};
|
|
this.setText = function (text) {
|
|
this.getElement().textContent = text;
|
|
};
|
|
this.setHtml = function (html) {
|
|
this.getElement().innerHTML = html;
|
|
};
|
|
this.setPosition = function (x, y) {
|
|
this.getElement().style.left = x + "px";
|
|
this.getElement().style.top = y + "px";
|
|
};
|
|
this.setClassName = function (className) {
|
|
dom.addCssClass(this.getElement(), className);
|
|
};
|
|
this.show = function (text, x, y) {
|
|
if (text != null)
|
|
this.setText(text);
|
|
if (x != null && y != null)
|
|
this.setPosition(x, y);
|
|
if (!this.isOpen) {
|
|
this.getElement().style.display = "block";
|
|
this.isOpen = true;
|
|
}
|
|
};
|
|
this.hide = function () {
|
|
if (this.isOpen) {
|
|
this.getElement().style.display = "none";
|
|
this.getElement().className = CLASSNAME;
|
|
this.isOpen = false;
|
|
}
|
|
};
|
|
this.getHeight = function () {
|
|
return this.getElement().offsetHeight;
|
|
};
|
|
this.getWidth = function () {
|
|
return this.getElement().offsetWidth;
|
|
};
|
|
this.destroy = function () {
|
|
this.isOpen = false;
|
|
if (this.$element && this.$element.parentNode) {
|
|
this.$element.parentNode.removeChild(this.$element);
|
|
}
|
|
};
|
|
}).call(Tooltip.prototype);
|
|
exports.Tooltip = Tooltip;
|
|
|
|
});
|
|
|
|
define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
var oop = require("../lib/oop");
|
|
var event = require("../lib/event");
|
|
var Tooltip = require("../tooltip").Tooltip;
|
|
function GutterHandler(mouseHandler) {
|
|
var editor = mouseHandler.editor;
|
|
var gutter = editor.renderer.$gutterLayer;
|
|
var tooltip = new GutterTooltip(editor.container);
|
|
mouseHandler.editor.setDefaultHandler("guttermousedown", function (e) {
|
|
if (!editor.isFocused() || e.getButton() != 0)
|
|
return;
|
|
var gutterRegion = gutter.getRegion(e);
|
|
if (gutterRegion == "foldWidgets")
|
|
return;
|
|
var row = e.getDocumentPosition().row;
|
|
var selection = editor.session.selection;
|
|
if (e.getShiftKey())
|
|
selection.selectTo(row, 0);
|
|
else {
|
|
if (e.domEvent.detail == 2) {
|
|
editor.selectAll();
|
|
return e.preventDefault();
|
|
}
|
|
mouseHandler.$clickSelection = editor.selection.getLineRange(row);
|
|
}
|
|
mouseHandler.setState("selectByLines");
|
|
mouseHandler.captureMouse(e);
|
|
return e.preventDefault();
|
|
});
|
|
var tooltipTimeout, mouseEvent, tooltipAnnotation;
|
|
function showTooltip() {
|
|
var row = mouseEvent.getDocumentPosition().row;
|
|
var annotation = gutter.$annotations[row];
|
|
if (!annotation)
|
|
return hideTooltip();
|
|
var maxRow = editor.session.getLength();
|
|
if (row == maxRow) {
|
|
var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
|
|
var pos = mouseEvent.$pos;
|
|
if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
|
|
return hideTooltip();
|
|
}
|
|
if (tooltipAnnotation == annotation)
|
|
return;
|
|
tooltipAnnotation = annotation.text.join("<br/>");
|
|
tooltip.setHtml(tooltipAnnotation);
|
|
var annotationClassName = annotation.className;
|
|
if (annotationClassName) {
|
|
tooltip.setClassName(annotationClassName.trim());
|
|
}
|
|
tooltip.show();
|
|
editor._signal("showGutterTooltip", tooltip);
|
|
editor.on("mousewheel", hideTooltip);
|
|
if (mouseHandler.$tooltipFollowsMouse) {
|
|
moveTooltip(mouseEvent);
|
|
}
|
|
else {
|
|
var gutterElement = mouseEvent.domEvent.target;
|
|
var rect = gutterElement.getBoundingClientRect();
|
|
var style = tooltip.getElement().style;
|
|
style.left = rect.right + "px";
|
|
style.top = rect.bottom + "px";
|
|
}
|
|
}
|
|
function hideTooltip() {
|
|
if (tooltipTimeout)
|
|
tooltipTimeout = clearTimeout(tooltipTimeout);
|
|
if (tooltipAnnotation) {
|
|
tooltip.hide();
|
|
tooltipAnnotation = null;
|
|
editor._signal("hideGutterTooltip", tooltip);
|
|
editor.off("mousewheel", hideTooltip);
|
|
}
|
|
}
|
|
function moveTooltip(e) {
|
|
tooltip.setPosition(e.x, e.y);
|
|
}
|
|
mouseHandler.editor.setDefaultHandler("guttermousemove", function (e) {
|
|
var target = e.domEvent.target || e.domEvent.srcElement;
|
|
if (dom.hasCssClass(target, "ace_fold-widget"))
|
|
return hideTooltip();
|
|
if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
|
|
moveTooltip(e);
|
|
mouseEvent = e;
|
|
if (tooltipTimeout)
|
|
return;
|
|
tooltipTimeout = setTimeout(function () {
|
|
tooltipTimeout = null;
|
|
if (mouseEvent && !mouseHandler.isMousePressed)
|
|
showTooltip();
|
|
else
|
|
hideTooltip();
|
|
}, 50);
|
|
});
|
|
event.addListener(editor.renderer.$gutter, "mouseout", function (e) {
|
|
mouseEvent = null;
|
|
if (!tooltipAnnotation || tooltipTimeout)
|
|
return;
|
|
tooltipTimeout = setTimeout(function () {
|
|
tooltipTimeout = null;
|
|
hideTooltip();
|
|
}, 50);
|
|
}, editor);
|
|
editor.on("changeSession", hideTooltip);
|
|
}
|
|
function GutterTooltip(parentNode) {
|
|
Tooltip.call(this, parentNode);
|
|
}
|
|
oop.inherits(GutterTooltip, Tooltip);
|
|
(function () {
|
|
this.setPosition = function (x, y) {
|
|
var windowWidth = window.innerWidth || document.documentElement.clientWidth;
|
|
var windowHeight = window.innerHeight || document.documentElement.clientHeight;
|
|
var width = this.getWidth();
|
|
var height = this.getHeight();
|
|
x += 15;
|
|
y += 15;
|
|
if (x + width > windowWidth) {
|
|
x -= (x + width) - windowWidth;
|
|
}
|
|
if (y + height > windowHeight) {
|
|
y -= 20 + height;
|
|
}
|
|
Tooltip.prototype.setPosition.call(this, x, y);
|
|
};
|
|
}).call(GutterTooltip.prototype);
|
|
exports.GutterHandler = GutterHandler;
|
|
|
|
});
|
|
|
|
define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var MouseEvent = exports.MouseEvent = function (domEvent, editor) {
|
|
this.domEvent = domEvent;
|
|
this.editor = editor;
|
|
this.x = this.clientX = domEvent.clientX;
|
|
this.y = this.clientY = domEvent.clientY;
|
|
this.$pos = null;
|
|
this.$inSelection = null;
|
|
this.propagationStopped = false;
|
|
this.defaultPrevented = false;
|
|
};
|
|
(function () {
|
|
this.stopPropagation = function () {
|
|
event.stopPropagation(this.domEvent);
|
|
this.propagationStopped = true;
|
|
};
|
|
this.preventDefault = function () {
|
|
event.preventDefault(this.domEvent);
|
|
this.defaultPrevented = true;
|
|
};
|
|
this.stop = function () {
|
|
this.stopPropagation();
|
|
this.preventDefault();
|
|
};
|
|
this.getDocumentPosition = function () {
|
|
if (this.$pos)
|
|
return this.$pos;
|
|
this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
|
|
return this.$pos;
|
|
};
|
|
this.inSelection = function () {
|
|
if (this.$inSelection !== null)
|
|
return this.$inSelection;
|
|
var editor = this.editor;
|
|
var selectionRange = editor.getSelectionRange();
|
|
if (selectionRange.isEmpty())
|
|
this.$inSelection = false;
|
|
else {
|
|
var pos = this.getDocumentPosition();
|
|
this.$inSelection = selectionRange.contains(pos.row, pos.column);
|
|
}
|
|
return this.$inSelection;
|
|
};
|
|
this.getButton = function () {
|
|
return event.getButton(this.domEvent);
|
|
};
|
|
this.getShiftKey = function () {
|
|
return this.domEvent.shiftKey;
|
|
};
|
|
this.getAccelKey = useragent.isMac
|
|
? function () { return this.domEvent.metaKey; }
|
|
: function () { return this.domEvent.ctrlKey; };
|
|
}).call(MouseEvent.prototype);
|
|
|
|
});
|
|
|
|
define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var AUTOSCROLL_DELAY = 200;
|
|
var SCROLL_CURSOR_DELAY = 200;
|
|
var SCROLL_CURSOR_HYSTERESIS = 5;
|
|
function DragdropHandler(mouseHandler) {
|
|
var editor = mouseHandler.editor;
|
|
var dragImage = dom.createElement("div");
|
|
dragImage.style.cssText = "top:-100px;position:absolute;z-index:2147483647;opacity:0.5";
|
|
dragImage.textContent = "\xa0";
|
|
var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];
|
|
exports.forEach(function (x) {
|
|
mouseHandler[x] = this[x];
|
|
}, this);
|
|
editor.on("mousedown", this.onMouseDown.bind(mouseHandler));
|
|
var mouseTarget = editor.container;
|
|
var dragSelectionMarker, x, y;
|
|
var timerId, range;
|
|
var dragCursor, counter = 0;
|
|
var dragOperation;
|
|
var isInternal;
|
|
var autoScrollStartTime;
|
|
var cursorMovedTime;
|
|
var cursorPointOnCaretMoved;
|
|
this.onDragStart = function (e) {
|
|
if (this.cancelDrag || !mouseTarget.draggable) {
|
|
var self = this;
|
|
setTimeout(function () {
|
|
self.startSelect();
|
|
self.captureMouse(e);
|
|
}, 0);
|
|
return e.preventDefault();
|
|
}
|
|
range = editor.getSelectionRange();
|
|
var dataTransfer = e.dataTransfer;
|
|
dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
|
|
editor.container.appendChild(dragImage);
|
|
dataTransfer.setDragImage && dataTransfer.setDragImage(dragImage, 0, 0);
|
|
setTimeout(function () {
|
|
editor.container.removeChild(dragImage);
|
|
});
|
|
dataTransfer.clearData();
|
|
dataTransfer.setData("Text", editor.session.getTextRange());
|
|
isInternal = true;
|
|
this.setState("drag");
|
|
};
|
|
this.onDragEnd = function (e) {
|
|
mouseTarget.draggable = false;
|
|
isInternal = false;
|
|
this.setState(null);
|
|
if (!editor.getReadOnly()) {
|
|
var dropEffect = e.dataTransfer.dropEffect;
|
|
if (!dragOperation && dropEffect == "move")
|
|
editor.session.remove(editor.getSelectionRange());
|
|
editor.$resetCursorStyle();
|
|
}
|
|
this.editor.unsetStyle("ace_dragging");
|
|
this.editor.renderer.setCursorStyle("");
|
|
};
|
|
this.onDragEnter = function (e) {
|
|
if (editor.getReadOnly() || !canAccept(e.dataTransfer))
|
|
return;
|
|
x = e.clientX;
|
|
y = e.clientY;
|
|
if (!dragSelectionMarker)
|
|
addDragMarker();
|
|
counter++;
|
|
e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
|
|
return event.preventDefault(e);
|
|
};
|
|
this.onDragOver = function (e) {
|
|
if (editor.getReadOnly() || !canAccept(e.dataTransfer))
|
|
return;
|
|
x = e.clientX;
|
|
y = e.clientY;
|
|
if (!dragSelectionMarker) {
|
|
addDragMarker();
|
|
counter++;
|
|
}
|
|
if (onMouseMoveTimer !== null)
|
|
onMouseMoveTimer = null;
|
|
e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
|
|
return event.preventDefault(e);
|
|
};
|
|
this.onDragLeave = function (e) {
|
|
counter--;
|
|
if (counter <= 0 && dragSelectionMarker) {
|
|
clearDragMarker();
|
|
dragOperation = null;
|
|
return event.preventDefault(e);
|
|
}
|
|
};
|
|
this.onDrop = function (e) {
|
|
if (!dragCursor)
|
|
return;
|
|
var dataTransfer = e.dataTransfer;
|
|
if (isInternal) {
|
|
switch (dragOperation) {
|
|
case "move":
|
|
if (range.contains(dragCursor.row, dragCursor.column)) {
|
|
range = {
|
|
start: dragCursor,
|
|
end: dragCursor
|
|
};
|
|
}
|
|
else {
|
|
range = editor.moveText(range, dragCursor);
|
|
}
|
|
break;
|
|
case "copy":
|
|
range = editor.moveText(range, dragCursor, true);
|
|
break;
|
|
}
|
|
}
|
|
else {
|
|
var dropData = dataTransfer.getData('Text');
|
|
range = {
|
|
start: dragCursor,
|
|
end: editor.session.insert(dragCursor, dropData)
|
|
};
|
|
editor.focus();
|
|
dragOperation = null;
|
|
}
|
|
clearDragMarker();
|
|
return event.preventDefault(e);
|
|
};
|
|
event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler), editor);
|
|
event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler), editor);
|
|
event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler), editor);
|
|
event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler), editor);
|
|
event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler), editor);
|
|
event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler), editor);
|
|
function scrollCursorIntoView(cursor, prevCursor) {
|
|
var now = Date.now();
|
|
var vMovement = !prevCursor || cursor.row != prevCursor.row;
|
|
var hMovement = !prevCursor || cursor.column != prevCursor.column;
|
|
if (!cursorMovedTime || vMovement || hMovement) {
|
|
editor.moveCursorToPosition(cursor);
|
|
cursorMovedTime = now;
|
|
cursorPointOnCaretMoved = { x: x, y: y };
|
|
}
|
|
else {
|
|
var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
|
|
if (distance > SCROLL_CURSOR_HYSTERESIS) {
|
|
cursorMovedTime = null;
|
|
}
|
|
else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
|
|
editor.renderer.scrollCursorIntoView();
|
|
cursorMovedTime = null;
|
|
}
|
|
}
|
|
}
|
|
function autoScroll(cursor, prevCursor) {
|
|
var now = Date.now();
|
|
var lineHeight = editor.renderer.layerConfig.lineHeight;
|
|
var characterWidth = editor.renderer.layerConfig.characterWidth;
|
|
var editorRect = editor.renderer.scroller.getBoundingClientRect();
|
|
var offsets = {
|
|
x: {
|
|
left: x - editorRect.left,
|
|
right: editorRect.right - x
|
|
},
|
|
y: {
|
|
top: y - editorRect.top,
|
|
bottom: editorRect.bottom - y
|
|
}
|
|
};
|
|
var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
|
|
var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
|
|
var scrollCursor = { row: cursor.row, column: cursor.column };
|
|
if (nearestXOffset / characterWidth <= 2) {
|
|
scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
|
|
}
|
|
if (nearestYOffset / lineHeight <= 1) {
|
|
scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
|
|
}
|
|
var vScroll = cursor.row != scrollCursor.row;
|
|
var hScroll = cursor.column != scrollCursor.column;
|
|
var vMovement = !prevCursor || cursor.row != prevCursor.row;
|
|
if (vScroll || (hScroll && !vMovement)) {
|
|
if (!autoScrollStartTime)
|
|
autoScrollStartTime = now;
|
|
else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
|
|
editor.renderer.scrollCursorIntoView(scrollCursor);
|
|
}
|
|
else {
|
|
autoScrollStartTime = null;
|
|
}
|
|
}
|
|
function onDragInterval() {
|
|
var prevCursor = dragCursor;
|
|
dragCursor = editor.renderer.screenToTextCoordinates(x, y);
|
|
scrollCursorIntoView(dragCursor, prevCursor);
|
|
autoScroll(dragCursor, prevCursor);
|
|
}
|
|
function addDragMarker() {
|
|
range = editor.selection.toOrientedRange();
|
|
dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
|
|
editor.clearSelection();
|
|
if (editor.isFocused())
|
|
editor.renderer.$cursorLayer.setBlinking(false);
|
|
clearInterval(timerId);
|
|
onDragInterval();
|
|
timerId = setInterval(onDragInterval, 20);
|
|
counter = 0;
|
|
event.addListener(document, "mousemove", onMouseMove);
|
|
}
|
|
function clearDragMarker() {
|
|
clearInterval(timerId);
|
|
editor.session.removeMarker(dragSelectionMarker);
|
|
dragSelectionMarker = null;
|
|
editor.selection.fromOrientedRange(range);
|
|
if (editor.isFocused() && !isInternal)
|
|
editor.$resetCursorStyle();
|
|
range = null;
|
|
dragCursor = null;
|
|
counter = 0;
|
|
autoScrollStartTime = null;
|
|
cursorMovedTime = null;
|
|
event.removeListener(document, "mousemove", onMouseMove);
|
|
}
|
|
var onMouseMoveTimer = null;
|
|
function onMouseMove() {
|
|
if (onMouseMoveTimer == null) {
|
|
onMouseMoveTimer = setTimeout(function () {
|
|
if (onMouseMoveTimer != null && dragSelectionMarker)
|
|
clearDragMarker();
|
|
}, 20);
|
|
}
|
|
}
|
|
function canAccept(dataTransfer) {
|
|
var types = dataTransfer.types;
|
|
return !types || Array.prototype.some.call(types, function (type) {
|
|
return type == 'text/plain' || type == 'Text';
|
|
});
|
|
}
|
|
function getDropEffect(e) {
|
|
var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
|
|
var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];
|
|
var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
|
|
var effectAllowed = "uninitialized";
|
|
try {
|
|
effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
|
|
}
|
|
catch (e) { }
|
|
var dropEffect = "none";
|
|
if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
|
|
dropEffect = "copy";
|
|
else if (moveAllowed.indexOf(effectAllowed) >= 0)
|
|
dropEffect = "move";
|
|
else if (copyAllowed.indexOf(effectAllowed) >= 0)
|
|
dropEffect = "copy";
|
|
return dropEffect;
|
|
}
|
|
}
|
|
(function () {
|
|
this.dragWait = function () {
|
|
var interval = Date.now() - this.mousedownEvent.time;
|
|
if (interval > this.editor.getDragDelay())
|
|
this.startDrag();
|
|
};
|
|
this.dragWaitEnd = function () {
|
|
var target = this.editor.container;
|
|
target.draggable = false;
|
|
this.startSelect(this.mousedownEvent.getDocumentPosition());
|
|
this.selectEnd();
|
|
};
|
|
this.dragReadyEnd = function (e) {
|
|
this.editor.$resetCursorStyle();
|
|
this.editor.unsetStyle("ace_dragging");
|
|
this.editor.renderer.setCursorStyle("");
|
|
this.dragWaitEnd();
|
|
};
|
|
this.startDrag = function () {
|
|
this.cancelDrag = false;
|
|
var editor = this.editor;
|
|
var target = editor.container;
|
|
target.draggable = true;
|
|
editor.renderer.$cursorLayer.setBlinking(false);
|
|
editor.setStyle("ace_dragging");
|
|
var cursorStyle = useragent.isWin ? "default" : "move";
|
|
editor.renderer.setCursorStyle(cursorStyle);
|
|
this.setState("dragReady");
|
|
};
|
|
this.onMouseDrag = function (e) {
|
|
var target = this.editor.container;
|
|
if (useragent.isIE && this.state == "dragReady") {
|
|
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
|
|
if (distance > 3)
|
|
target.dragDrop();
|
|
}
|
|
if (this.state === "dragWait") {
|
|
var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
|
|
if (distance > 0) {
|
|
target.draggable = false;
|
|
this.startSelect(this.mousedownEvent.getDocumentPosition());
|
|
}
|
|
}
|
|
};
|
|
this.onMouseDown = function (e) {
|
|
if (!this.$dragEnabled)
|
|
return;
|
|
this.mousedownEvent = e;
|
|
var editor = this.editor;
|
|
var inSelection = e.inSelection();
|
|
var button = e.getButton();
|
|
var clickCount = e.domEvent.detail || 1;
|
|
if (clickCount === 1 && button === 0 && inSelection) {
|
|
if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
|
|
return;
|
|
this.mousedownEvent.time = Date.now();
|
|
var eventTarget = e.domEvent.target || e.domEvent.srcElement;
|
|
if ("unselectable" in eventTarget)
|
|
eventTarget.unselectable = "on";
|
|
if (editor.getDragDelay()) {
|
|
if (useragent.isWebKit) {
|
|
this.cancelDrag = true;
|
|
var mouseTarget = editor.container;
|
|
mouseTarget.draggable = true;
|
|
}
|
|
this.setState("dragWait");
|
|
}
|
|
else {
|
|
this.startDrag();
|
|
}
|
|
this.captureMouse(e, this.onMouseDrag.bind(this));
|
|
e.defaultPrevented = true;
|
|
}
|
|
};
|
|
}).call(DragdropHandler.prototype);
|
|
function calcDistance(ax, ay, bx, by) {
|
|
return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
|
|
}
|
|
exports.DragdropHandler = DragdropHandler;
|
|
|
|
});
|
|
|
|
define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var MouseEvent = require("./mouse_event").MouseEvent;
|
|
var event = require("../lib/event");
|
|
var dom = require("../lib/dom");
|
|
exports.addTouchListeners = function (el, editor) {
|
|
var mode = "scroll";
|
|
var startX;
|
|
var startY;
|
|
var touchStartT;
|
|
var lastT;
|
|
var longTouchTimer;
|
|
var animationTimer;
|
|
var animationSteps = 0;
|
|
var pos;
|
|
var clickCount = 0;
|
|
var vX = 0;
|
|
var vY = 0;
|
|
var pressed;
|
|
var contextMenu;
|
|
function createContextMenu() {
|
|
var clipboard = window.navigator && window.navigator.clipboard;
|
|
var isOpen = false;
|
|
var updateMenu = function () {
|
|
var selected = editor.getCopyText();
|
|
var hasUndo = editor.session.getUndoManager().hasUndo();
|
|
contextMenu.replaceChild(dom.buildDom(isOpen ? ["span",
|
|
!selected && ["span", { class: "ace_mobile-button", action: "selectall" }, "Select All"],
|
|
selected && ["span", { class: "ace_mobile-button", action: "copy" }, "Copy"],
|
|
selected && ["span", { class: "ace_mobile-button", action: "cut" }, "Cut"],
|
|
clipboard && ["span", { class: "ace_mobile-button", action: "paste" }, "Paste"],
|
|
hasUndo && ["span", { class: "ace_mobile-button", action: "undo" }, "Undo"],
|
|
["span", { class: "ace_mobile-button", action: "find" }, "Find"],
|
|
["span", { class: "ace_mobile-button", action: "openCommandPallete" }, "Palette"]
|
|
] : ["span"]), contextMenu.firstChild);
|
|
};
|
|
var handleClick = function (e) {
|
|
var action = e.target.getAttribute("action");
|
|
if (action == "more" || !isOpen) {
|
|
isOpen = !isOpen;
|
|
return updateMenu();
|
|
}
|
|
if (action == "paste") {
|
|
clipboard.readText().then(function (text) {
|
|
editor.execCommand(action, text);
|
|
});
|
|
}
|
|
else if (action) {
|
|
if (action == "cut" || action == "copy") {
|
|
if (clipboard)
|
|
clipboard.writeText(editor.getCopyText());
|
|
else
|
|
document.execCommand("copy");
|
|
}
|
|
editor.execCommand(action);
|
|
}
|
|
contextMenu.firstChild.style.display = "none";
|
|
isOpen = false;
|
|
if (action != "openCommandPallete")
|
|
editor.focus();
|
|
};
|
|
contextMenu = dom.buildDom(["div",
|
|
{
|
|
class: "ace_mobile-menu",
|
|
ontouchstart: function (e) {
|
|
mode = "menu";
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
editor.textInput.focus();
|
|
},
|
|
ontouchend: function (e) {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
handleClick(e);
|
|
},
|
|
onclick: handleClick
|
|
},
|
|
["span"],
|
|
["span", { class: "ace_mobile-button", action: "more" }, "..."]
|
|
], editor.container);
|
|
}
|
|
function showContextMenu() {
|
|
if (!contextMenu)
|
|
createContextMenu();
|
|
var cursor = editor.selection.cursor;
|
|
var pagePos = editor.renderer.textToScreenCoordinates(cursor.row, cursor.column);
|
|
var leftOffset = editor.renderer.textToScreenCoordinates(0, 0).pageX;
|
|
var scrollLeft = editor.renderer.scrollLeft;
|
|
var rect = editor.container.getBoundingClientRect();
|
|
contextMenu.style.top = pagePos.pageY - rect.top - 3 + "px";
|
|
if (pagePos.pageX - rect.left < rect.width - 70) {
|
|
contextMenu.style.left = "";
|
|
contextMenu.style.right = "10px";
|
|
}
|
|
else {
|
|
contextMenu.style.right = "";
|
|
contextMenu.style.left = leftOffset + scrollLeft - rect.left + "px";
|
|
}
|
|
contextMenu.style.display = "";
|
|
contextMenu.firstChild.style.display = "none";
|
|
editor.on("input", hideContextMenu);
|
|
}
|
|
function hideContextMenu(e) {
|
|
if (contextMenu)
|
|
contextMenu.style.display = "none";
|
|
editor.off("input", hideContextMenu);
|
|
}
|
|
function handleLongTap() {
|
|
longTouchTimer = null;
|
|
clearTimeout(longTouchTimer);
|
|
var range = editor.selection.getRange();
|
|
var inSelection = range.contains(pos.row, pos.column);
|
|
if (range.isEmpty() || !inSelection) {
|
|
editor.selection.moveToPosition(pos);
|
|
editor.selection.selectWord();
|
|
}
|
|
mode = "wait";
|
|
showContextMenu();
|
|
}
|
|
function switchToSelectionMode() {
|
|
longTouchTimer = null;
|
|
clearTimeout(longTouchTimer);
|
|
editor.selection.moveToPosition(pos);
|
|
var range = clickCount >= 2
|
|
? editor.selection.getLineRange(pos.row)
|
|
: editor.session.getBracketRange(pos);
|
|
if (range && !range.isEmpty()) {
|
|
editor.selection.setRange(range);
|
|
}
|
|
else {
|
|
editor.selection.selectWord();
|
|
}
|
|
mode = "wait";
|
|
}
|
|
event.addListener(el, "contextmenu", function (e) {
|
|
if (!pressed)
|
|
return;
|
|
var textarea = editor.textInput.getElement();
|
|
textarea.focus();
|
|
}, editor);
|
|
event.addListener(el, "touchstart", function (e) {
|
|
var touches = e.touches;
|
|
if (longTouchTimer || touches.length > 1) {
|
|
clearTimeout(longTouchTimer);
|
|
longTouchTimer = null;
|
|
touchStartT = -1;
|
|
mode = "zoom";
|
|
return;
|
|
}
|
|
pressed = editor.$mouseHandler.isMousePressed = true;
|
|
var h = editor.renderer.layerConfig.lineHeight;
|
|
var w = editor.renderer.layerConfig.lineHeight;
|
|
var t = e.timeStamp;
|
|
lastT = t;
|
|
var touchObj = touches[0];
|
|
var x = touchObj.clientX;
|
|
var y = touchObj.clientY;
|
|
if (Math.abs(startX - x) + Math.abs(startY - y) > h)
|
|
touchStartT = -1;
|
|
startX = e.clientX = x;
|
|
startY = e.clientY = y;
|
|
vX = vY = 0;
|
|
var ev = new MouseEvent(e, editor);
|
|
pos = ev.getDocumentPosition();
|
|
if (t - touchStartT < 500 && touches.length == 1 && !animationSteps) {
|
|
clickCount++;
|
|
e.preventDefault();
|
|
e.button = 0;
|
|
switchToSelectionMode();
|
|
}
|
|
else {
|
|
clickCount = 0;
|
|
var cursor = editor.selection.cursor;
|
|
var anchor = editor.selection.isEmpty() ? cursor : editor.selection.anchor;
|
|
var cursorPos = editor.renderer.$cursorLayer.getPixelPosition(cursor, true);
|
|
var anchorPos = editor.renderer.$cursorLayer.getPixelPosition(anchor, true);
|
|
var rect = editor.renderer.scroller.getBoundingClientRect();
|
|
var offsetTop = editor.renderer.layerConfig.offset;
|
|
var offsetLeft = editor.renderer.scrollLeft;
|
|
var weightedDistance = function (x, y) {
|
|
x = x / w;
|
|
y = y / h - 0.75;
|
|
return x * x + y * y;
|
|
};
|
|
if (e.clientX < rect.left) {
|
|
mode = "zoom";
|
|
return;
|
|
}
|
|
var diff1 = weightedDistance(e.clientX - rect.left - cursorPos.left + offsetLeft, e.clientY - rect.top - cursorPos.top + offsetTop);
|
|
var diff2 = weightedDistance(e.clientX - rect.left - anchorPos.left + offsetLeft, e.clientY - rect.top - anchorPos.top + offsetTop);
|
|
if (diff1 < 3.5 && diff2 < 3.5)
|
|
mode = diff1 > diff2 ? "cursor" : "anchor";
|
|
if (diff2 < 3.5)
|
|
mode = "anchor";
|
|
else if (diff1 < 3.5)
|
|
mode = "cursor";
|
|
else
|
|
mode = "scroll";
|
|
longTouchTimer = setTimeout(handleLongTap, 450);
|
|
}
|
|
touchStartT = t;
|
|
}, editor);
|
|
event.addListener(el, "touchend", function (e) {
|
|
pressed = editor.$mouseHandler.isMousePressed = false;
|
|
if (animationTimer)
|
|
clearInterval(animationTimer);
|
|
if (mode == "zoom") {
|
|
mode = "";
|
|
animationSteps = 0;
|
|
}
|
|
else if (longTouchTimer) {
|
|
editor.selection.moveToPosition(pos);
|
|
animationSteps = 0;
|
|
showContextMenu();
|
|
}
|
|
else if (mode == "scroll") {
|
|
animate();
|
|
hideContextMenu();
|
|
}
|
|
else {
|
|
showContextMenu();
|
|
}
|
|
clearTimeout(longTouchTimer);
|
|
longTouchTimer = null;
|
|
}, editor);
|
|
event.addListener(el, "touchmove", function (e) {
|
|
if (longTouchTimer) {
|
|
clearTimeout(longTouchTimer);
|
|
longTouchTimer = null;
|
|
}
|
|
var touches = e.touches;
|
|
if (touches.length > 1 || mode == "zoom")
|
|
return;
|
|
var touchObj = touches[0];
|
|
var wheelX = startX - touchObj.clientX;
|
|
var wheelY = startY - touchObj.clientY;
|
|
if (mode == "wait") {
|
|
if (wheelX * wheelX + wheelY * wheelY > 4)
|
|
mode = "cursor";
|
|
else
|
|
return e.preventDefault();
|
|
}
|
|
startX = touchObj.clientX;
|
|
startY = touchObj.clientY;
|
|
e.clientX = touchObj.clientX;
|
|
e.clientY = touchObj.clientY;
|
|
var t = e.timeStamp;
|
|
var dt = t - lastT;
|
|
lastT = t;
|
|
if (mode == "scroll") {
|
|
var mouseEvent = new MouseEvent(e, editor);
|
|
mouseEvent.speed = 1;
|
|
mouseEvent.wheelX = wheelX;
|
|
mouseEvent.wheelY = wheelY;
|
|
if (10 * Math.abs(wheelX) < Math.abs(wheelY))
|
|
wheelX = 0;
|
|
if (10 * Math.abs(wheelY) < Math.abs(wheelX))
|
|
wheelY = 0;
|
|
if (dt != 0) {
|
|
vX = wheelX / dt;
|
|
vY = wheelY / dt;
|
|
}
|
|
editor._emit("mousewheel", mouseEvent);
|
|
if (!mouseEvent.propagationStopped) {
|
|
vX = vY = 0;
|
|
}
|
|
}
|
|
else {
|
|
var ev = new MouseEvent(e, editor);
|
|
var pos = ev.getDocumentPosition();
|
|
if (mode == "cursor")
|
|
editor.selection.moveCursorToPosition(pos);
|
|
else if (mode == "anchor")
|
|
editor.selection.setSelectionAnchor(pos.row, pos.column);
|
|
editor.renderer.scrollCursorIntoView(pos);
|
|
e.preventDefault();
|
|
}
|
|
}, editor);
|
|
function animate() {
|
|
animationSteps += 60;
|
|
animationTimer = setInterval(function () {
|
|
if (animationSteps-- <= 0) {
|
|
clearInterval(animationTimer);
|
|
animationTimer = null;
|
|
}
|
|
if (Math.abs(vX) < 0.01)
|
|
vX = 0;
|
|
if (Math.abs(vY) < 0.01)
|
|
vY = 0;
|
|
if (animationSteps < 20)
|
|
vX = 0.9 * vX;
|
|
if (animationSteps < 20)
|
|
vY = 0.9 * vY;
|
|
var oldScrollTop = editor.session.getScrollTop();
|
|
editor.renderer.scrollBy(10 * vX, 10 * vY);
|
|
if (oldScrollTop == editor.session.getScrollTop())
|
|
animationSteps = 0;
|
|
}, 10);
|
|
}
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"], function(require, exports, module){"use strict";
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var DefaultHandlers = require("./default_handlers").DefaultHandlers;
|
|
var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler;
|
|
var MouseEvent = require("./mouse_event").MouseEvent;
|
|
var DragdropHandler = require("./dragdrop_handler").DragdropHandler;
|
|
var addTouchListeners = require("./touch_handler").addTouchListeners;
|
|
var config = require("../config");
|
|
var MouseHandler = function (editor) {
|
|
var _self = this;
|
|
this.editor = editor;
|
|
new DefaultHandlers(this);
|
|
new DefaultGutterHandler(this);
|
|
new DragdropHandler(this);
|
|
var focusEditor = function (e) {
|
|
var windowBlurred = !document.hasFocus || !document.hasFocus()
|
|
|| !editor.isFocused() && document.activeElement == (editor.textInput && editor.textInput.getElement());
|
|
if (windowBlurred)
|
|
window.focus();
|
|
editor.focus();
|
|
setTimeout(function () {
|
|
if (!editor.isFocused())
|
|
editor.focus();
|
|
});
|
|
};
|
|
var mouseTarget = editor.renderer.getMouseEventTarget();
|
|
event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"), editor);
|
|
event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"), editor);
|
|
event.addMultiMouseDownListener([
|
|
mouseTarget,
|
|
editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
|
|
editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
|
|
editor.textInput && editor.textInput.getElement()
|
|
].filter(Boolean), [400, 300, 250], this, "onMouseEvent", editor);
|
|
event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"), editor);
|
|
addTouchListeners(editor.container, editor);
|
|
var gutterEl = editor.renderer.$gutter;
|
|
event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"), editor);
|
|
event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"), editor);
|
|
event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"), editor);
|
|
event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"), editor);
|
|
event.addListener(mouseTarget, "mousedown", focusEditor, editor);
|
|
event.addListener(gutterEl, "mousedown", focusEditor, editor);
|
|
if (useragent.isIE && editor.renderer.scrollBarV) {
|
|
event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor, editor);
|
|
event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor, editor);
|
|
}
|
|
editor.on("mousemove", function (e) {
|
|
if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
|
|
return;
|
|
var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
|
|
var range = editor.session.selection.getRange();
|
|
var renderer = editor.renderer;
|
|
if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
|
|
renderer.setCursorStyle("default");
|
|
}
|
|
else {
|
|
renderer.setCursorStyle("");
|
|
}
|
|
}, editor);
|
|
};
|
|
(function () {
|
|
this.onMouseEvent = function (name, e) {
|
|
if (!this.editor.session)
|
|
return;
|
|
this.editor._emit(name, new MouseEvent(e, this.editor));
|
|
};
|
|
this.onMouseMove = function (name, e) {
|
|
var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
|
|
if (!listeners || !listeners.length)
|
|
return;
|
|
this.editor._emit(name, new MouseEvent(e, this.editor));
|
|
};
|
|
this.onMouseWheel = function (name, e) {
|
|
var mouseEvent = new MouseEvent(e, this.editor);
|
|
mouseEvent.speed = this.$scrollSpeed * 2;
|
|
mouseEvent.wheelX = e.wheelX;
|
|
mouseEvent.wheelY = e.wheelY;
|
|
this.editor._emit(name, mouseEvent);
|
|
};
|
|
this.setState = function (state) {
|
|
this.state = state;
|
|
};
|
|
this.captureMouse = function (ev, mouseMoveHandler) {
|
|
this.x = ev.x;
|
|
this.y = ev.y;
|
|
this.isMousePressed = true;
|
|
var editor = this.editor;
|
|
var renderer = this.editor.renderer;
|
|
renderer.$isMousePressed = true;
|
|
var self = this;
|
|
var onMouseMove = function (e) {
|
|
if (!e)
|
|
return;
|
|
if (useragent.isWebKit && !e.which && self.releaseMouse)
|
|
return self.releaseMouse();
|
|
self.x = e.clientX;
|
|
self.y = e.clientY;
|
|
mouseMoveHandler && mouseMoveHandler(e);
|
|
self.mouseEvent = new MouseEvent(e, self.editor);
|
|
self.$mouseMoved = true;
|
|
};
|
|
var onCaptureEnd = function (e) {
|
|
editor.off("beforeEndOperation", onOperationEnd);
|
|
clearInterval(timerId);
|
|
if (editor.session)
|
|
onCaptureInterval();
|
|
self[self.state + "End"] && self[self.state + "End"](e);
|
|
self.state = "";
|
|
self.isMousePressed = renderer.$isMousePressed = false;
|
|
if (renderer.$keepTextAreaAtCursor)
|
|
renderer.$moveTextAreaToCursor();
|
|
self.$onCaptureMouseMove = self.releaseMouse = null;
|
|
e && self.onMouseEvent("mouseup", e);
|
|
editor.endOperation();
|
|
};
|
|
var onCaptureInterval = function () {
|
|
self[self.state] && self[self.state]();
|
|
self.$mouseMoved = false;
|
|
};
|
|
if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
|
|
return setTimeout(function () { onCaptureEnd(ev); });
|
|
}
|
|
var onOperationEnd = function (e) {
|
|
if (!self.releaseMouse)
|
|
return;
|
|
if (editor.curOp.command.name && editor.curOp.selectionChanged) {
|
|
self[self.state + "End"] && self[self.state + "End"]();
|
|
self.state = "";
|
|
self.releaseMouse();
|
|
}
|
|
};
|
|
editor.on("beforeEndOperation", onOperationEnd);
|
|
editor.startOperation({ command: { name: "mouse" } });
|
|
self.$onCaptureMouseMove = onMouseMove;
|
|
self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
|
|
var timerId = setInterval(onCaptureInterval, 20);
|
|
};
|
|
this.releaseMouse = null;
|
|
this.cancelContextMenu = function () {
|
|
var stop = function (e) {
|
|
if (e && e.domEvent && e.domEvent.type != "contextmenu")
|
|
return;
|
|
this.editor.off("nativecontextmenu", stop);
|
|
if (e && e.domEvent)
|
|
event.stopEvent(e.domEvent);
|
|
}.bind(this);
|
|
setTimeout(stop, 10);
|
|
this.editor.on("nativecontextmenu", stop);
|
|
};
|
|
this.destroy = function () {
|
|
if (this.releaseMouse)
|
|
this.releaseMouse();
|
|
};
|
|
}).call(MouseHandler.prototype);
|
|
config.defineOptions(MouseHandler.prototype, "mouseHandler", {
|
|
scrollSpeed: { initialValue: 2 },
|
|
dragDelay: { initialValue: (useragent.isMac ? 150 : 0) },
|
|
dragEnabled: { initialValue: true },
|
|
focusTimeout: { initialValue: 0 },
|
|
tooltipFollowsMouse: { initialValue: true }
|
|
});
|
|
exports.MouseHandler = MouseHandler;
|
|
|
|
});
|
|
|
|
define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
function FoldHandler(editor) {
|
|
editor.on("click", function (e) {
|
|
var position = e.getDocumentPosition();
|
|
var session = editor.session;
|
|
var fold = session.getFoldAt(position.row, position.column, 1);
|
|
if (fold) {
|
|
if (e.getAccelKey())
|
|
session.removeFold(fold);
|
|
else
|
|
session.expandFold(fold);
|
|
e.stop();
|
|
}
|
|
var target = e.domEvent && e.domEvent.target;
|
|
if (target && dom.hasCssClass(target, "ace_inline_button")) {
|
|
if (dom.hasCssClass(target, "ace_toggle_wrap")) {
|
|
session.setOption("wrap", !session.getUseWrapMode());
|
|
editor.renderer.scrollCursorIntoView();
|
|
}
|
|
}
|
|
});
|
|
editor.on("gutterclick", function (e) {
|
|
var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
|
|
if (gutterRegion == "foldWidgets") {
|
|
var row = e.getDocumentPosition().row;
|
|
var session = editor.session;
|
|
if (session.foldWidgets && session.foldWidgets[row])
|
|
editor.session.onFoldWidgetClick(row, e);
|
|
if (!editor.isFocused())
|
|
editor.focus();
|
|
e.stop();
|
|
}
|
|
});
|
|
editor.on("gutterdblclick", function (e) {
|
|
var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
|
|
if (gutterRegion == "foldWidgets") {
|
|
var row = e.getDocumentPosition().row;
|
|
var session = editor.session;
|
|
var data = session.getParentFoldRangeData(row, true);
|
|
var range = data.range || data.firstRange;
|
|
if (range) {
|
|
row = range.start.row;
|
|
var fold = session.getFoldAt(row, session.getLine(row).length, 1);
|
|
if (fold) {
|
|
session.removeFold(fold);
|
|
}
|
|
else {
|
|
session.addFold("...", range);
|
|
editor.renderer.scrollCursorIntoView({ row: range.start.row, column: 0 });
|
|
}
|
|
}
|
|
e.stop();
|
|
}
|
|
});
|
|
}
|
|
exports.FoldHandler = FoldHandler;
|
|
|
|
});
|
|
|
|
define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(require, exports, module){"use strict";
|
|
var keyUtil = require("../lib/keys");
|
|
var event = require("../lib/event");
|
|
var KeyBinding = function (editor) {
|
|
this.$editor = editor;
|
|
this.$data = { editor: editor };
|
|
this.$handlers = [];
|
|
this.setDefaultHandler(editor.commands);
|
|
};
|
|
(function () {
|
|
this.setDefaultHandler = function (kb) {
|
|
this.removeKeyboardHandler(this.$defaultHandler);
|
|
this.$defaultHandler = kb;
|
|
this.addKeyboardHandler(kb, 0);
|
|
};
|
|
this.setKeyboardHandler = function (kb) {
|
|
var h = this.$handlers;
|
|
if (h[h.length - 1] == kb)
|
|
return;
|
|
while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
|
|
this.removeKeyboardHandler(h[h.length - 1]);
|
|
this.addKeyboardHandler(kb, 1);
|
|
};
|
|
this.addKeyboardHandler = function (kb, pos) {
|
|
if (!kb)
|
|
return;
|
|
if (typeof kb == "function" && !kb.handleKeyboard)
|
|
kb.handleKeyboard = kb;
|
|
var i = this.$handlers.indexOf(kb);
|
|
if (i != -1)
|
|
this.$handlers.splice(i, 1);
|
|
if (pos == undefined)
|
|
this.$handlers.push(kb);
|
|
else
|
|
this.$handlers.splice(pos, 0, kb);
|
|
if (i == -1 && kb.attach)
|
|
kb.attach(this.$editor);
|
|
};
|
|
this.removeKeyboardHandler = function (kb) {
|
|
var i = this.$handlers.indexOf(kb);
|
|
if (i == -1)
|
|
return false;
|
|
this.$handlers.splice(i, 1);
|
|
kb.detach && kb.detach(this.$editor);
|
|
return true;
|
|
};
|
|
this.getKeyboardHandler = function () {
|
|
return this.$handlers[this.$handlers.length - 1];
|
|
};
|
|
this.getStatusText = function () {
|
|
var data = this.$data;
|
|
var editor = data.editor;
|
|
return this.$handlers.map(function (h) {
|
|
return h.getStatusText && h.getStatusText(editor, data) || "";
|
|
}).filter(Boolean).join(" ");
|
|
};
|
|
this.$callKeyboardHandlers = function (hashId, keyString, keyCode, e) {
|
|
var toExecute;
|
|
var success = false;
|
|
var commands = this.$editor.commands;
|
|
for (var i = this.$handlers.length; i--;) {
|
|
toExecute = this.$handlers[i].handleKeyboard(this.$data, hashId, keyString, keyCode, e);
|
|
if (!toExecute || !toExecute.command)
|
|
continue;
|
|
if (toExecute.command == "null") {
|
|
success = true;
|
|
}
|
|
else {
|
|
success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
|
|
}
|
|
if (success && e && hashId != -1 &&
|
|
toExecute.passEvent != true && toExecute.command.passEvent != true) {
|
|
event.stopEvent(e);
|
|
}
|
|
if (success)
|
|
break;
|
|
}
|
|
if (!success && hashId == -1) {
|
|
toExecute = { command: "insertstring" };
|
|
success = commands.exec("insertstring", this.$editor, keyString);
|
|
}
|
|
if (success && this.$editor._signal)
|
|
this.$editor._signal("keyboardActivity", toExecute);
|
|
return success;
|
|
};
|
|
this.onCommandKey = function (e, hashId, keyCode) {
|
|
var keyString = keyUtil.keyCodeToString(keyCode);
|
|
return this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
|
|
};
|
|
this.onTextInput = function (text) {
|
|
return this.$callKeyboardHandlers(-1, text);
|
|
};
|
|
}).call(KeyBinding.prototype);
|
|
exports.KeyBinding = KeyBinding;
|
|
|
|
});
|
|
|
|
define("ace/lib/bidiutil",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var ArabicAlefBetIntervalsBegine = ['\u0621', '\u0641'];
|
|
var ArabicAlefBetIntervalsEnd = ['\u063A', '\u064a'];
|
|
var dir = 0, hiLevel = 0;
|
|
var lastArabic = false, hasUBAT_AL = false, hasUBAT_B = false, hasUBAT_S = false, hasBlockSep = false, hasSegSep = false;
|
|
var impTab_LTR = [ [0, 3, 0, 1, 0, 0, 0], [0, 3, 0, 1, 2, 2, 0], [0, 3, 0, 0x11, 2, 0, 1], [0, 3, 5, 5, 4, 1, 0], [0, 3, 0x15, 0x15, 4, 0, 1], [0, 3, 5, 5, 4, 2, 0]
|
|
];
|
|
var impTab_RTL = [ [2, 0, 1, 1, 0, 1, 0], [2, 0, 1, 1, 0, 2, 0], [2, 0, 2, 1, 3, 2, 0], [2, 0, 2, 0x21, 3, 1, 1]
|
|
];
|
|
var LTR = 0, RTL = 1;
|
|
var L = 0;
|
|
var R = 1;
|
|
var EN = 2;
|
|
var AN = 3;
|
|
var ON = 4;
|
|
var B = 5;
|
|
var S = 6;
|
|
var AL = 7;
|
|
var WS = 8;
|
|
var CS = 9;
|
|
var ES = 10;
|
|
var ET = 11;
|
|
var NSM = 12;
|
|
var LRE = 13;
|
|
var RLE = 14;
|
|
var PDF = 15;
|
|
var LRO = 16;
|
|
var RLO = 17;
|
|
var BN = 18;
|
|
var UnicodeTBL00 = [
|
|
BN, BN, BN, BN, BN, BN, BN, BN, BN, S, B, S, WS, B, BN, BN,
|
|
BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, B, B, B, S,
|
|
WS, ON, ON, ET, ET, ET, ON, ON, ON, ON, ON, ES, CS, ES, CS, CS,
|
|
EN, EN, EN, EN, EN, EN, EN, EN, EN, EN, CS, ON, ON, ON, ON, ON,
|
|
ON, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L,
|
|
L, L, L, L, L, L, L, L, L, L, L, ON, ON, ON, ON, ON,
|
|
ON, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L,
|
|
L, L, L, L, L, L, L, L, L, L, L, ON, ON, ON, ON, BN,
|
|
BN, BN, BN, BN, BN, B, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN,
|
|
BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN, BN,
|
|
CS, ON, ET, ET, ET, ET, ON, ON, ON, ON, L, ON, ON, BN, ON, ON,
|
|
ET, ET, EN, EN, ON, L, ON, ON, ON, EN, L, ON, ON, ON, ON, ON
|
|
];
|
|
var UnicodeTBL20 = [
|
|
WS, WS, WS, WS, WS, WS, WS, WS, WS, WS, WS, BN, BN, BN, L, R,
|
|
ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON,
|
|
ON, ON, ON, ON, ON, ON, ON, ON, WS, B, LRE, RLE, PDF, LRO, RLO, CS,
|
|
ET, ET, ET, ET, ET, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON,
|
|
ON, ON, ON, ON, CS, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON,
|
|
ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, ON, WS
|
|
];
|
|
function _computeLevels(chars, levels, len, charTypes) {
|
|
var impTab = dir ? impTab_RTL : impTab_LTR, prevState = null, newClass = null, newLevel = null, newState = 0, action = null, cond = null, condPos = -1, i = null, ix = null, classes = [];
|
|
if (!charTypes) {
|
|
for (i = 0, charTypes = []; i < len; i++) {
|
|
charTypes[i] = _getCharacterType(chars[i]);
|
|
}
|
|
}
|
|
hiLevel = dir;
|
|
lastArabic = false;
|
|
hasUBAT_AL = false;
|
|
hasUBAT_B = false;
|
|
hasUBAT_S = false;
|
|
for (ix = 0; ix < len; ix++) {
|
|
prevState = newState;
|
|
classes[ix] = newClass = _getCharClass(chars, charTypes, classes, ix);
|
|
newState = impTab[prevState][newClass];
|
|
action = newState & 0xF0;
|
|
newState &= 0x0F;
|
|
levels[ix] = newLevel = impTab[newState][5];
|
|
if (action > 0) {
|
|
if (action == 0x10) {
|
|
for (i = condPos; i < ix; i++) {
|
|
levels[i] = 1;
|
|
}
|
|
condPos = -1;
|
|
}
|
|
else {
|
|
condPos = -1;
|
|
}
|
|
}
|
|
cond = impTab[newState][6];
|
|
if (cond) {
|
|
if (condPos == -1) {
|
|
condPos = ix;
|
|
}
|
|
}
|
|
else {
|
|
if (condPos > -1) {
|
|
for (i = condPos; i < ix; i++) {
|
|
levels[i] = newLevel;
|
|
}
|
|
condPos = -1;
|
|
}
|
|
}
|
|
if (charTypes[ix] == B) {
|
|
levels[ix] = 0;
|
|
}
|
|
hiLevel |= newLevel;
|
|
}
|
|
if (hasUBAT_S) {
|
|
for (i = 0; i < len; i++) {
|
|
if (charTypes[i] == S) {
|
|
levels[i] = dir;
|
|
for (var j = i - 1; j >= 0; j--) {
|
|
if (charTypes[j] == WS) {
|
|
levels[j] = dir;
|
|
}
|
|
else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
function _invertLevel(lev, levels, _array) {
|
|
if (hiLevel < lev) {
|
|
return;
|
|
}
|
|
if (lev == 1 && dir == RTL && !hasUBAT_B) {
|
|
_array.reverse();
|
|
return;
|
|
}
|
|
var len = _array.length, start = 0, end, lo, hi, tmp;
|
|
while (start < len) {
|
|
if (levels[start] >= lev) {
|
|
end = start + 1;
|
|
while (end < len && levels[end] >= lev) {
|
|
end++;
|
|
}
|
|
for (lo = start, hi = end - 1; lo < hi; lo++, hi--) {
|
|
tmp = _array[lo];
|
|
_array[lo] = _array[hi];
|
|
_array[hi] = tmp;
|
|
}
|
|
start = end;
|
|
}
|
|
start++;
|
|
}
|
|
}
|
|
function _getCharClass(chars, types, classes, ix) {
|
|
var cType = types[ix], wType, nType, len, i;
|
|
switch (cType) {
|
|
case L:
|
|
case R:
|
|
lastArabic = false;
|
|
case ON:
|
|
case AN:
|
|
return cType;
|
|
case EN:
|
|
return lastArabic ? AN : EN;
|
|
case AL:
|
|
lastArabic = true;
|
|
hasUBAT_AL = true;
|
|
return R;
|
|
case WS:
|
|
return ON;
|
|
case CS:
|
|
if (ix < 1 || (ix + 1) >= types.length ||
|
|
((wType = classes[ix - 1]) != EN && wType != AN) ||
|
|
((nType = types[ix + 1]) != EN && nType != AN)) {
|
|
return ON;
|
|
}
|
|
if (lastArabic) {
|
|
nType = AN;
|
|
}
|
|
return nType == wType ? nType : ON;
|
|
case ES:
|
|
wType = ix > 0 ? classes[ix - 1] : B;
|
|
if (wType == EN && (ix + 1) < types.length && types[ix + 1] == EN) {
|
|
return EN;
|
|
}
|
|
return ON;
|
|
case ET:
|
|
if (ix > 0 && classes[ix - 1] == EN) {
|
|
return EN;
|
|
}
|
|
if (lastArabic) {
|
|
return ON;
|
|
}
|
|
i = ix + 1;
|
|
len = types.length;
|
|
while (i < len && types[i] == ET) {
|
|
i++;
|
|
}
|
|
if (i < len && types[i] == EN) {
|
|
return EN;
|
|
}
|
|
return ON;
|
|
case NSM:
|
|
len = types.length;
|
|
i = ix + 1;
|
|
while (i < len && types[i] == NSM) {
|
|
i++;
|
|
}
|
|
if (i < len) {
|
|
var c = chars[ix], rtlCandidate = (c >= 0x0591 && c <= 0x08FF) || c == 0xFB1E;
|
|
wType = types[i];
|
|
if (rtlCandidate && (wType == R || wType == AL)) {
|
|
return R;
|
|
}
|
|
}
|
|
if (ix < 1 || (wType = types[ix - 1]) == B) {
|
|
return ON;
|
|
}
|
|
return classes[ix - 1];
|
|
case B:
|
|
lastArabic = false;
|
|
hasUBAT_B = true;
|
|
return dir;
|
|
case S:
|
|
hasUBAT_S = true;
|
|
return ON;
|
|
case LRE:
|
|
case RLE:
|
|
case LRO:
|
|
case RLO:
|
|
case PDF:
|
|
lastArabic = false;
|
|
case BN:
|
|
return ON;
|
|
}
|
|
}
|
|
function _getCharacterType(ch) {
|
|
var uc = ch.charCodeAt(0), hi = uc >> 8;
|
|
if (hi == 0) {
|
|
return ((uc > 0x00BF) ? L : UnicodeTBL00[uc]);
|
|
}
|
|
else if (hi == 5) {
|
|
return (/[\u0591-\u05f4]/.test(ch) ? R : L);
|
|
}
|
|
else if (hi == 6) {
|
|
if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch))
|
|
return NSM;
|
|
else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch))
|
|
return AN;
|
|
else if (uc == 0x066A)
|
|
return ET;
|
|
else if (/[\u06f0-\u06f9]/.test(ch))
|
|
return EN;
|
|
else
|
|
return AL;
|
|
}
|
|
else if (hi == 0x20 && uc <= 0x205F) {
|
|
return UnicodeTBL20[uc & 0xFF];
|
|
}
|
|
else if (hi == 0xFE) {
|
|
return (uc >= 0xFE70 ? AL : ON);
|
|
}
|
|
return ON;
|
|
}
|
|
function _isArabicDiacritics(ch) {
|
|
return (ch >= '\u064b' && ch <= '\u0655');
|
|
}
|
|
exports.L = L;
|
|
exports.R = R;
|
|
exports.EN = EN;
|
|
exports.ON_R = 3;
|
|
exports.AN = 4;
|
|
exports.R_H = 5;
|
|
exports.B = 6;
|
|
exports.RLE = 7;
|
|
exports.DOT = "\xB7";
|
|
exports.doBidiReorder = function (text, textCharTypes, isRtl) {
|
|
if (text.length < 2)
|
|
return {};
|
|
var chars = text.split(""), logicalFromVisual = new Array(chars.length), bidiLevels = new Array(chars.length), levels = [];
|
|
dir = isRtl ? RTL : LTR;
|
|
_computeLevels(chars, levels, chars.length, textCharTypes);
|
|
for (var i = 0; i < logicalFromVisual.length; logicalFromVisual[i] = i, i++)
|
|
;
|
|
_invertLevel(2, levels, logicalFromVisual);
|
|
_invertLevel(1, levels, logicalFromVisual);
|
|
for (var i = 0; i < logicalFromVisual.length - 1; i++) { //fix levels to reflect character width
|
|
if (textCharTypes[i] === AN) {
|
|
levels[i] = exports.AN;
|
|
}
|
|
else if (levels[i] === R && ((textCharTypes[i] > AL && textCharTypes[i] < LRE)
|
|
|| textCharTypes[i] === ON || textCharTypes[i] === BN)) {
|
|
levels[i] = exports.ON_R;
|
|
}
|
|
else if ((i > 0 && chars[i - 1] === '\u0644') && /\u0622|\u0623|\u0625|\u0627/.test(chars[i])) {
|
|
levels[i - 1] = levels[i] = exports.R_H;
|
|
i++;
|
|
}
|
|
}
|
|
if (chars[chars.length - 1] === exports.DOT)
|
|
levels[chars.length - 1] = exports.B;
|
|
if (chars[0] === '\u202B')
|
|
levels[0] = exports.RLE;
|
|
for (var i = 0; i < logicalFromVisual.length; i++) {
|
|
bidiLevels[i] = levels[logicalFromVisual[i]];
|
|
}
|
|
return { 'logicalFromVisual': logicalFromVisual, 'bidiLevels': bidiLevels };
|
|
};
|
|
exports.hasBidiCharacters = function (text, textCharTypes) {
|
|
var ret = false;
|
|
for (var i = 0; i < text.length; i++) {
|
|
textCharTypes[i] = _getCharacterType(text.charAt(i));
|
|
if (!ret && (textCharTypes[i] == R || textCharTypes[i] == AL || textCharTypes[i] == AN))
|
|
ret = true;
|
|
}
|
|
return ret;
|
|
};
|
|
exports.getVisualFromLogicalIdx = function (logIdx, rowMap) {
|
|
for (var i = 0; i < rowMap.logicalFromVisual.length; i++) {
|
|
if (rowMap.logicalFromVisual[i] == logIdx)
|
|
return i;
|
|
}
|
|
return 0;
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"], function(require, exports, module){"use strict";
|
|
var bidiUtil = require("./lib/bidiutil");
|
|
var lang = require("./lib/lang");
|
|
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/;
|
|
var BidiHandler = function (session) {
|
|
this.session = session;
|
|
this.bidiMap = {};
|
|
this.currentRow = null;
|
|
this.bidiUtil = bidiUtil;
|
|
this.charWidths = [];
|
|
this.EOL = "\xAC";
|
|
this.showInvisibles = true;
|
|
this.isRtlDir = false;
|
|
this.$isRtl = false;
|
|
this.line = "";
|
|
this.wrapIndent = 0;
|
|
this.EOF = "\xB6";
|
|
this.RLE = "\u202B";
|
|
this.contentWidth = 0;
|
|
this.fontMetrics = null;
|
|
this.rtlLineOffset = 0;
|
|
this.wrapOffset = 0;
|
|
this.isMoveLeftOperation = false;
|
|
this.seenBidi = bidiRE.test(session.getValue());
|
|
};
|
|
(function () {
|
|
this.isBidiRow = function (screenRow, docRow, splitIndex) {
|
|
if (!this.seenBidi)
|
|
return false;
|
|
if (screenRow !== this.currentRow) {
|
|
this.currentRow = screenRow;
|
|
this.updateRowLine(docRow, splitIndex);
|
|
this.updateBidiMap();
|
|
}
|
|
return this.bidiMap.bidiLevels;
|
|
};
|
|
this.onChange = function (delta) {
|
|
if (!this.seenBidi) {
|
|
if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) {
|
|
this.seenBidi = true;
|
|
this.currentRow = null;
|
|
}
|
|
}
|
|
else {
|
|
this.currentRow = null;
|
|
}
|
|
};
|
|
this.getDocumentRow = function () {
|
|
var docRow = 0;
|
|
var rowCache = this.session.$screenRowCache;
|
|
if (rowCache.length) {
|
|
var index = this.session.$getRowCacheIndex(rowCache, this.currentRow);
|
|
if (index >= 0)
|
|
docRow = this.session.$docRowCache[index];
|
|
}
|
|
return docRow;
|
|
};
|
|
this.getSplitIndex = function () {
|
|
var splitIndex = 0;
|
|
var rowCache = this.session.$screenRowCache;
|
|
if (rowCache.length) {
|
|
var currentIndex, prevIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow);
|
|
while (this.currentRow - splitIndex > 0) {
|
|
currentIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow - splitIndex - 1);
|
|
if (currentIndex !== prevIndex)
|
|
break;
|
|
prevIndex = currentIndex;
|
|
splitIndex++;
|
|
}
|
|
}
|
|
else {
|
|
splitIndex = this.currentRow;
|
|
}
|
|
return splitIndex;
|
|
};
|
|
this.updateRowLine = function (docRow, splitIndex) {
|
|
if (docRow === undefined)
|
|
docRow = this.getDocumentRow();
|
|
var isLastRow = (docRow === this.session.getLength() - 1), endOfLine = isLastRow ? this.EOF : this.EOL;
|
|
this.wrapIndent = 0;
|
|
this.line = this.session.getLine(docRow);
|
|
this.isRtlDir = this.$isRtl || this.line.charAt(0) === this.RLE;
|
|
if (this.session.$useWrapMode) {
|
|
var splits = this.session.$wrapData[docRow];
|
|
if (splits) {
|
|
if (splitIndex === undefined)
|
|
splitIndex = this.getSplitIndex();
|
|
if (splitIndex > 0 && splits.length) {
|
|
this.wrapIndent = splits.indent;
|
|
this.wrapOffset = this.wrapIndent * this.charWidths[bidiUtil.L];
|
|
this.line = (splitIndex < splits.length) ?
|
|
this.line.substring(splits[splitIndex - 1], splits[splitIndex]) :
|
|
this.line.substring(splits[splits.length - 1]);
|
|
}
|
|
else {
|
|
this.line = this.line.substring(0, splits[splitIndex]);
|
|
}
|
|
if (splitIndex == splits.length) {
|
|
this.line += (this.showInvisibles) ? endOfLine : bidiUtil.DOT;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
this.line += this.showInvisibles ? endOfLine : bidiUtil.DOT;
|
|
}
|
|
var session = this.session, shift = 0, size;
|
|
this.line = this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g, function (ch, i) {
|
|
if (ch === '\t' || session.isFullWidth(ch.charCodeAt(0))) {
|
|
size = (ch === '\t') ? session.getScreenTabSize(i + shift) : 2;
|
|
shift += size - 1;
|
|
return lang.stringRepeat(bidiUtil.DOT, size);
|
|
}
|
|
return ch;
|
|
});
|
|
if (this.isRtlDir) {
|
|
this.fontMetrics.$main.textContent = (this.line.charAt(this.line.length - 1) == bidiUtil.DOT) ? this.line.substr(0, this.line.length - 1) : this.line;
|
|
this.rtlLineOffset = this.contentWidth - this.fontMetrics.$main.getBoundingClientRect().width;
|
|
}
|
|
};
|
|
this.updateBidiMap = function () {
|
|
var textCharTypes = [];
|
|
if (bidiUtil.hasBidiCharacters(this.line, textCharTypes) || this.isRtlDir) {
|
|
this.bidiMap = bidiUtil.doBidiReorder(this.line, textCharTypes, this.isRtlDir);
|
|
}
|
|
else {
|
|
this.bidiMap = {};
|
|
}
|
|
};
|
|
this.markAsDirty = function () {
|
|
this.currentRow = null;
|
|
};
|
|
this.updateCharacterWidths = function (fontMetrics) {
|
|
if (this.characterWidth === fontMetrics.$characterSize.width)
|
|
return;
|
|
this.fontMetrics = fontMetrics;
|
|
var characterWidth = this.characterWidth = fontMetrics.$characterSize.width;
|
|
var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4");
|
|
this.charWidths[bidiUtil.L] = this.charWidths[bidiUtil.EN] = this.charWidths[bidiUtil.ON_R] = characterWidth;
|
|
this.charWidths[bidiUtil.R] = this.charWidths[bidiUtil.AN] = bidiCharWidth;
|
|
this.charWidths[bidiUtil.R_H] = bidiCharWidth * 0.45;
|
|
this.charWidths[bidiUtil.B] = this.charWidths[bidiUtil.RLE] = 0;
|
|
this.currentRow = null;
|
|
};
|
|
this.setShowInvisibles = function (showInvisibles) {
|
|
this.showInvisibles = showInvisibles;
|
|
this.currentRow = null;
|
|
};
|
|
this.setEolChar = function (eolChar) {
|
|
this.EOL = eolChar;
|
|
};
|
|
this.setContentWidth = function (width) {
|
|
this.contentWidth = width;
|
|
};
|
|
this.isRtlLine = function (row) {
|
|
if (this.$isRtl)
|
|
return true;
|
|
if (row != undefined)
|
|
return (this.session.getLine(row).charAt(0) == this.RLE);
|
|
else
|
|
return this.isRtlDir;
|
|
};
|
|
this.setRtlDirection = function (editor, isRtlDir) {
|
|
var cursor = editor.getCursorPosition();
|
|
for (var row = editor.selection.getSelectionAnchor().row; row <= cursor.row; row++) {
|
|
if (!isRtlDir && editor.session.getLine(row).charAt(0) === editor.session.$bidiHandler.RLE)
|
|
editor.session.doc.removeInLine(row, 0, 1);
|
|
else if (isRtlDir && editor.session.getLine(row).charAt(0) !== editor.session.$bidiHandler.RLE)
|
|
editor.session.doc.insert({ column: 0, row: row }, editor.session.$bidiHandler.RLE);
|
|
}
|
|
};
|
|
this.getPosLeft = function (col) {
|
|
col -= this.wrapIndent;
|
|
var leftBoundary = (this.line.charAt(0) === this.RLE) ? 1 : 0;
|
|
var logicalIdx = (col > leftBoundary) ? (this.session.getOverwrite() ? col : col - 1) : leftBoundary;
|
|
var visualIdx = bidiUtil.getVisualFromLogicalIdx(logicalIdx, this.bidiMap), levels = this.bidiMap.bidiLevels, left = 0;
|
|
if (!this.session.getOverwrite() && col <= leftBoundary && levels[visualIdx] % 2 !== 0)
|
|
visualIdx++;
|
|
for (var i = 0; i < visualIdx; i++) {
|
|
left += this.charWidths[levels[i]];
|
|
}
|
|
if (!this.session.getOverwrite() && (col > leftBoundary) && (levels[visualIdx] % 2 === 0))
|
|
left += this.charWidths[levels[visualIdx]];
|
|
if (this.wrapIndent)
|
|
left += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset;
|
|
if (this.isRtlDir)
|
|
left += this.rtlLineOffset;
|
|
return left;
|
|
};
|
|
this.getSelections = function (startCol, endCol) {
|
|
var map = this.bidiMap, levels = map.bidiLevels, level, selections = [], offset = 0, selColMin = Math.min(startCol, endCol) - this.wrapIndent, selColMax = Math.max(startCol, endCol) - this.wrapIndent, isSelected = false, isSelectedPrev = false, selectionStart = 0;
|
|
if (this.wrapIndent)
|
|
offset += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset;
|
|
for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) {
|
|
logIdx = map.logicalFromVisual[visIdx];
|
|
level = levels[visIdx];
|
|
isSelected = (logIdx >= selColMin) && (logIdx < selColMax);
|
|
if (isSelected && !isSelectedPrev) {
|
|
selectionStart = offset;
|
|
}
|
|
else if (!isSelected && isSelectedPrev) {
|
|
selections.push({ left: selectionStart, width: offset - selectionStart });
|
|
}
|
|
offset += this.charWidths[level];
|
|
isSelectedPrev = isSelected;
|
|
}
|
|
if (isSelected && (visIdx === levels.length)) {
|
|
selections.push({ left: selectionStart, width: offset - selectionStart });
|
|
}
|
|
if (this.isRtlDir) {
|
|
for (var i = 0; i < selections.length; i++) {
|
|
selections[i].left += this.rtlLineOffset;
|
|
}
|
|
}
|
|
return selections;
|
|
};
|
|
this.offsetToCol = function (posX) {
|
|
if (this.isRtlDir)
|
|
posX -= this.rtlLineOffset;
|
|
var logicalIdx = 0, posX = Math.max(posX, 0), offset = 0, visualIdx = 0, levels = this.bidiMap.bidiLevels, charWidth = this.charWidths[levels[visualIdx]];
|
|
if (this.wrapIndent)
|
|
posX -= this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset;
|
|
while (posX > offset + charWidth / 2) {
|
|
offset += charWidth;
|
|
if (visualIdx === levels.length - 1) {
|
|
charWidth = 0;
|
|
break;
|
|
}
|
|
charWidth = this.charWidths[levels[++visualIdx]];
|
|
}
|
|
if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && (levels[visualIdx] % 2 === 0)) {
|
|
if (posX < offset)
|
|
visualIdx--;
|
|
logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
|
|
}
|
|
else if (visualIdx > 0 && (levels[visualIdx - 1] % 2 === 0) && (levels[visualIdx] % 2 !== 0)) {
|
|
logicalIdx = 1 + ((posX > offset) ? this.bidiMap.logicalFromVisual[visualIdx]
|
|
: this.bidiMap.logicalFromVisual[visualIdx - 1]);
|
|
}
|
|
else if ((this.isRtlDir && visualIdx === levels.length - 1 && charWidth === 0 && (levels[visualIdx - 1] % 2 === 0))
|
|
|| (!this.isRtlDir && visualIdx === 0 && (levels[visualIdx] % 2 !== 0))) {
|
|
logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx];
|
|
}
|
|
else {
|
|
if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && charWidth !== 0)
|
|
visualIdx--;
|
|
logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
|
|
}
|
|
if (logicalIdx === 0 && this.isRtlDir)
|
|
logicalIdx++;
|
|
return (logicalIdx + this.wrapIndent);
|
|
};
|
|
}).call(BidiHandler.prototype);
|
|
exports.BidiHandler = BidiHandler;
|
|
|
|
});
|
|
|
|
define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var lang = require("./lib/lang");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Range = require("./range").Range;
|
|
var Selection = function (session) {
|
|
this.session = session;
|
|
this.doc = session.getDocument();
|
|
this.clearSelection();
|
|
this.cursor = this.lead = this.doc.createAnchor(0, 0);
|
|
this.anchor = this.doc.createAnchor(0, 0);
|
|
this.$silent = false;
|
|
var self = this;
|
|
this.cursor.on("change", function (e) {
|
|
self.$cursorChanged = true;
|
|
if (!self.$silent)
|
|
self._emit("changeCursor");
|
|
if (!self.$isEmpty && !self.$silent)
|
|
self._emit("changeSelection");
|
|
if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
|
|
self.$desiredColumn = null;
|
|
});
|
|
this.anchor.on("change", function () {
|
|
self.$anchorChanged = true;
|
|
if (!self.$isEmpty && !self.$silent)
|
|
self._emit("changeSelection");
|
|
});
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.isEmpty = function () {
|
|
return this.$isEmpty || (this.anchor.row == this.lead.row &&
|
|
this.anchor.column == this.lead.column);
|
|
};
|
|
this.isMultiLine = function () {
|
|
return !this.$isEmpty && this.anchor.row != this.cursor.row;
|
|
};
|
|
this.getCursor = function () {
|
|
return this.lead.getPosition();
|
|
};
|
|
this.setSelectionAnchor = function (row, column) {
|
|
this.$isEmpty = false;
|
|
this.anchor.setPosition(row, column);
|
|
};
|
|
this.getAnchor =
|
|
this.getSelectionAnchor = function () {
|
|
if (this.$isEmpty)
|
|
return this.getSelectionLead();
|
|
return this.anchor.getPosition();
|
|
};
|
|
this.getSelectionLead = function () {
|
|
return this.lead.getPosition();
|
|
};
|
|
this.isBackwards = function () {
|
|
var anchor = this.anchor;
|
|
var lead = this.lead;
|
|
return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
|
|
};
|
|
this.getRange = function () {
|
|
var anchor = this.anchor;
|
|
var lead = this.lead;
|
|
if (this.$isEmpty)
|
|
return Range.fromPoints(lead, lead);
|
|
return this.isBackwards()
|
|
? Range.fromPoints(lead, anchor)
|
|
: Range.fromPoints(anchor, lead);
|
|
};
|
|
this.clearSelection = function () {
|
|
if (!this.$isEmpty) {
|
|
this.$isEmpty = true;
|
|
this._emit("changeSelection");
|
|
}
|
|
};
|
|
this.selectAll = function () {
|
|
this.$setSelection(0, 0, Number.MAX_VALUE, Number.MAX_VALUE);
|
|
};
|
|
this.setRange =
|
|
this.setSelectionRange = function (range, reverse) {
|
|
var start = reverse ? range.end : range.start;
|
|
var end = reverse ? range.start : range.end;
|
|
this.$setSelection(start.row, start.column, end.row, end.column);
|
|
};
|
|
this.$setSelection = function (anchorRow, anchorColumn, cursorRow, cursorColumn) {
|
|
if (this.$silent)
|
|
return;
|
|
var wasEmpty = this.$isEmpty;
|
|
var wasMultiselect = this.inMultiSelectMode;
|
|
this.$silent = true;
|
|
this.$cursorChanged = this.$anchorChanged = false;
|
|
this.anchor.setPosition(anchorRow, anchorColumn);
|
|
this.cursor.setPosition(cursorRow, cursorColumn);
|
|
this.$isEmpty = !Range.comparePoints(this.anchor, this.cursor);
|
|
this.$silent = false;
|
|
if (this.$cursorChanged)
|
|
this._emit("changeCursor");
|
|
if (this.$cursorChanged || this.$anchorChanged || wasEmpty != this.$isEmpty || wasMultiselect)
|
|
this._emit("changeSelection");
|
|
};
|
|
this.$moveSelection = function (mover) {
|
|
var lead = this.lead;
|
|
if (this.$isEmpty)
|
|
this.setSelectionAnchor(lead.row, lead.column);
|
|
mover.call(this);
|
|
};
|
|
this.selectTo = function (row, column) {
|
|
this.$moveSelection(function () {
|
|
this.moveCursorTo(row, column);
|
|
});
|
|
};
|
|
this.selectToPosition = function (pos) {
|
|
this.$moveSelection(function () {
|
|
this.moveCursorToPosition(pos);
|
|
});
|
|
};
|
|
this.moveTo = function (row, column) {
|
|
this.clearSelection();
|
|
this.moveCursorTo(row, column);
|
|
};
|
|
this.moveToPosition = function (pos) {
|
|
this.clearSelection();
|
|
this.moveCursorToPosition(pos);
|
|
};
|
|
this.selectUp = function () {
|
|
this.$moveSelection(this.moveCursorUp);
|
|
};
|
|
this.selectDown = function () {
|
|
this.$moveSelection(this.moveCursorDown);
|
|
};
|
|
this.selectRight = function () {
|
|
this.$moveSelection(this.moveCursorRight);
|
|
};
|
|
this.selectLeft = function () {
|
|
this.$moveSelection(this.moveCursorLeft);
|
|
};
|
|
this.selectLineStart = function () {
|
|
this.$moveSelection(this.moveCursorLineStart);
|
|
};
|
|
this.selectLineEnd = function () {
|
|
this.$moveSelection(this.moveCursorLineEnd);
|
|
};
|
|
this.selectFileEnd = function () {
|
|
this.$moveSelection(this.moveCursorFileEnd);
|
|
};
|
|
this.selectFileStart = function () {
|
|
this.$moveSelection(this.moveCursorFileStart);
|
|
};
|
|
this.selectWordRight = function () {
|
|
this.$moveSelection(this.moveCursorWordRight);
|
|
};
|
|
this.selectWordLeft = function () {
|
|
this.$moveSelection(this.moveCursorWordLeft);
|
|
};
|
|
this.getWordRange = function (row, column) {
|
|
if (typeof column == "undefined") {
|
|
var cursor = row || this.lead;
|
|
row = cursor.row;
|
|
column = cursor.column;
|
|
}
|
|
return this.session.getWordRange(row, column);
|
|
};
|
|
this.selectWord = function () {
|
|
this.setSelectionRange(this.getWordRange());
|
|
};
|
|
this.selectAWord = function () {
|
|
var cursor = this.getCursor();
|
|
var range = this.session.getAWordRange(cursor.row, cursor.column);
|
|
this.setSelectionRange(range);
|
|
};
|
|
this.getLineRange = function (row, excludeLastChar) {
|
|
var rowStart = typeof row == "number" ? row : this.lead.row;
|
|
var rowEnd;
|
|
var foldLine = this.session.getFoldLine(rowStart);
|
|
if (foldLine) {
|
|
rowStart = foldLine.start.row;
|
|
rowEnd = foldLine.end.row;
|
|
}
|
|
else {
|
|
rowEnd = rowStart;
|
|
}
|
|
if (excludeLastChar === true)
|
|
return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
|
|
else
|
|
return new Range(rowStart, 0, rowEnd + 1, 0);
|
|
};
|
|
this.selectLine = function () {
|
|
this.setSelectionRange(this.getLineRange());
|
|
};
|
|
this.moveCursorUp = function () {
|
|
this.moveCursorBy(-1, 0);
|
|
};
|
|
this.moveCursorDown = function () {
|
|
this.moveCursorBy(1, 0);
|
|
};
|
|
this.wouldMoveIntoSoftTab = function (cursor, tabSize, direction) {
|
|
var start = cursor.column;
|
|
var end = cursor.column + tabSize;
|
|
if (direction < 0) {
|
|
start = cursor.column - tabSize;
|
|
end = cursor.column;
|
|
}
|
|
return this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(start, end).split(" ").length - 1 == tabSize;
|
|
};
|
|
this.moveCursorLeft = function () {
|
|
var cursor = this.lead.getPosition(), fold;
|
|
if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
|
|
this.moveCursorTo(fold.start.row, fold.start.column);
|
|
}
|
|
else if (cursor.column === 0) {
|
|
if (cursor.row > 0) {
|
|
this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
|
|
}
|
|
}
|
|
else {
|
|
var tabSize = this.session.getTabSize();
|
|
if (this.wouldMoveIntoSoftTab(cursor, tabSize, -1) && !this.session.getNavigateWithinSoftTabs()) {
|
|
this.moveCursorBy(0, -tabSize);
|
|
}
|
|
else {
|
|
this.moveCursorBy(0, -1);
|
|
}
|
|
}
|
|
};
|
|
this.moveCursorRight = function () {
|
|
var cursor = this.lead.getPosition(), fold;
|
|
if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
|
|
this.moveCursorTo(fold.end.row, fold.end.column);
|
|
}
|
|
else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
|
|
if (this.lead.row < this.doc.getLength() - 1) {
|
|
this.moveCursorTo(this.lead.row + 1, 0);
|
|
}
|
|
}
|
|
else {
|
|
var tabSize = this.session.getTabSize();
|
|
var cursor = this.lead;
|
|
if (this.wouldMoveIntoSoftTab(cursor, tabSize, 1) && !this.session.getNavigateWithinSoftTabs()) {
|
|
this.moveCursorBy(0, tabSize);
|
|
}
|
|
else {
|
|
this.moveCursorBy(0, 1);
|
|
}
|
|
}
|
|
};
|
|
this.moveCursorLineStart = function () {
|
|
var row = this.lead.row;
|
|
var column = this.lead.column;
|
|
var screenRow = this.session.documentToScreenRow(row, column);
|
|
var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
|
|
var beforeCursor = this.session.getDisplayLine(row, null, firstColumnPosition.row, firstColumnPosition.column);
|
|
var leadingSpace = beforeCursor.match(/^\s*/);
|
|
if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
|
|
firstColumnPosition.column += leadingSpace[0].length;
|
|
this.moveCursorToPosition(firstColumnPosition);
|
|
};
|
|
this.moveCursorLineEnd = function () {
|
|
var lead = this.lead;
|
|
var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
|
|
if (this.lead.column == lineEnd.column) {
|
|
var line = this.session.getLine(lineEnd.row);
|
|
if (lineEnd.column == line.length) {
|
|
var textEnd = line.search(/\s+$/);
|
|
if (textEnd > 0)
|
|
lineEnd.column = textEnd;
|
|
}
|
|
}
|
|
this.moveCursorTo(lineEnd.row, lineEnd.column);
|
|
};
|
|
this.moveCursorFileEnd = function () {
|
|
var row = this.doc.getLength() - 1;
|
|
var column = this.doc.getLine(row).length;
|
|
this.moveCursorTo(row, column);
|
|
};
|
|
this.moveCursorFileStart = function () {
|
|
this.moveCursorTo(0, 0);
|
|
};
|
|
this.moveCursorLongWordRight = function () {
|
|
var row = this.lead.row;
|
|
var column = this.lead.column;
|
|
var line = this.doc.getLine(row);
|
|
var rightOfCursor = line.substring(column);
|
|
this.session.nonTokenRe.lastIndex = 0;
|
|
this.session.tokenRe.lastIndex = 0;
|
|
var fold = this.session.getFoldAt(row, column, 1);
|
|
if (fold) {
|
|
this.moveCursorTo(fold.end.row, fold.end.column);
|
|
return;
|
|
}
|
|
if (this.session.nonTokenRe.exec(rightOfCursor)) {
|
|
column += this.session.nonTokenRe.lastIndex;
|
|
this.session.nonTokenRe.lastIndex = 0;
|
|
rightOfCursor = line.substring(column);
|
|
}
|
|
if (column >= line.length) {
|
|
this.moveCursorTo(row, line.length);
|
|
this.moveCursorRight();
|
|
if (row < this.doc.getLength() - 1)
|
|
this.moveCursorWordRight();
|
|
return;
|
|
}
|
|
if (this.session.tokenRe.exec(rightOfCursor)) {
|
|
column += this.session.tokenRe.lastIndex;
|
|
this.session.tokenRe.lastIndex = 0;
|
|
}
|
|
this.moveCursorTo(row, column);
|
|
};
|
|
this.moveCursorLongWordLeft = function () {
|
|
var row = this.lead.row;
|
|
var column = this.lead.column;
|
|
var fold;
|
|
if (fold = this.session.getFoldAt(row, column, -1)) {
|
|
this.moveCursorTo(fold.start.row, fold.start.column);
|
|
return;
|
|
}
|
|
var str = this.session.getFoldStringAt(row, column, -1);
|
|
if (str == null) {
|
|
str = this.doc.getLine(row).substring(0, column);
|
|
}
|
|
var leftOfCursor = lang.stringReverse(str);
|
|
this.session.nonTokenRe.lastIndex = 0;
|
|
this.session.tokenRe.lastIndex = 0;
|
|
if (this.session.nonTokenRe.exec(leftOfCursor)) {
|
|
column -= this.session.nonTokenRe.lastIndex;
|
|
leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
|
|
this.session.nonTokenRe.lastIndex = 0;
|
|
}
|
|
if (column <= 0) {
|
|
this.moveCursorTo(row, 0);
|
|
this.moveCursorLeft();
|
|
if (row > 0)
|
|
this.moveCursorWordLeft();
|
|
return;
|
|
}
|
|
if (this.session.tokenRe.exec(leftOfCursor)) {
|
|
column -= this.session.tokenRe.lastIndex;
|
|
this.session.tokenRe.lastIndex = 0;
|
|
}
|
|
this.moveCursorTo(row, column);
|
|
};
|
|
this.$shortWordEndIndex = function (rightOfCursor) {
|
|
var index = 0, ch;
|
|
var whitespaceRe = /\s/;
|
|
var tokenRe = this.session.tokenRe;
|
|
tokenRe.lastIndex = 0;
|
|
if (this.session.tokenRe.exec(rightOfCursor)) {
|
|
index = this.session.tokenRe.lastIndex;
|
|
}
|
|
else {
|
|
while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
|
|
index++;
|
|
if (index < 1) {
|
|
tokenRe.lastIndex = 0;
|
|
while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
|
|
tokenRe.lastIndex = 0;
|
|
index++;
|
|
if (whitespaceRe.test(ch)) {
|
|
if (index > 2) {
|
|
index--;
|
|
break;
|
|
}
|
|
else {
|
|
while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
|
|
index++;
|
|
if (index > 2)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
tokenRe.lastIndex = 0;
|
|
return index;
|
|
};
|
|
this.moveCursorShortWordRight = function () {
|
|
var row = this.lead.row;
|
|
var column = this.lead.column;
|
|
var line = this.doc.getLine(row);
|
|
var rightOfCursor = line.substring(column);
|
|
var fold = this.session.getFoldAt(row, column, 1);
|
|
if (fold)
|
|
return this.moveCursorTo(fold.end.row, fold.end.column);
|
|
if (column == line.length) {
|
|
var l = this.doc.getLength();
|
|
do {
|
|
row++;
|
|
rightOfCursor = this.doc.getLine(row);
|
|
} while (row < l && /^\s*$/.test(rightOfCursor));
|
|
if (!/^\s+/.test(rightOfCursor))
|
|
rightOfCursor = "";
|
|
column = 0;
|
|
}
|
|
var index = this.$shortWordEndIndex(rightOfCursor);
|
|
this.moveCursorTo(row, column + index);
|
|
};
|
|
this.moveCursorShortWordLeft = function () {
|
|
var row = this.lead.row;
|
|
var column = this.lead.column;
|
|
var fold;
|
|
if (fold = this.session.getFoldAt(row, column, -1))
|
|
return this.moveCursorTo(fold.start.row, fold.start.column);
|
|
var line = this.session.getLine(row).substring(0, column);
|
|
if (column === 0) {
|
|
do {
|
|
row--;
|
|
line = this.doc.getLine(row);
|
|
} while (row > 0 && /^\s*$/.test(line));
|
|
column = line.length;
|
|
if (!/\s+$/.test(line))
|
|
line = "";
|
|
}
|
|
var leftOfCursor = lang.stringReverse(line);
|
|
var index = this.$shortWordEndIndex(leftOfCursor);
|
|
return this.moveCursorTo(row, column - index);
|
|
};
|
|
this.moveCursorWordRight = function () {
|
|
if (this.session.$selectLongWords)
|
|
this.moveCursorLongWordRight();
|
|
else
|
|
this.moveCursorShortWordRight();
|
|
};
|
|
this.moveCursorWordLeft = function () {
|
|
if (this.session.$selectLongWords)
|
|
this.moveCursorLongWordLeft();
|
|
else
|
|
this.moveCursorShortWordLeft();
|
|
};
|
|
this.moveCursorBy = function (rows, chars) {
|
|
var screenPos = this.session.documentToScreenPosition(this.lead.row, this.lead.column);
|
|
var offsetX;
|
|
if (chars === 0) {
|
|
if (rows !== 0) {
|
|
if (this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)) {
|
|
offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column);
|
|
screenPos.column = Math.round(offsetX / this.session.$bidiHandler.charWidths[0]);
|
|
}
|
|
else {
|
|
offsetX = screenPos.column * this.session.$bidiHandler.charWidths[0];
|
|
}
|
|
}
|
|
if (this.$desiredColumn)
|
|
screenPos.column = this.$desiredColumn;
|
|
else
|
|
this.$desiredColumn = screenPos.column;
|
|
}
|
|
if (rows != 0 && this.session.lineWidgets && this.session.lineWidgets[this.lead.row]) {
|
|
var widget = this.session.lineWidgets[this.lead.row];
|
|
if (rows < 0)
|
|
rows -= widget.rowsAbove || 0;
|
|
else if (rows > 0)
|
|
rows += widget.rowCount - (widget.rowsAbove || 0);
|
|
}
|
|
var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column, offsetX);
|
|
if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
|
|
}
|
|
this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
|
|
};
|
|
this.moveCursorToPosition = function (position) {
|
|
this.moveCursorTo(position.row, position.column);
|
|
};
|
|
this.moveCursorTo = function (row, column, keepDesiredColumn) {
|
|
var fold = this.session.getFoldAt(row, column, 1);
|
|
if (fold) {
|
|
row = fold.start.row;
|
|
column = fold.start.column;
|
|
}
|
|
this.$keepDesiredColumnOnChange = true;
|
|
var line = this.session.getLine(row);
|
|
if (/[\uDC00-\uDFFF]/.test(line.charAt(column)) && line.charAt(column - 1)) {
|
|
if (this.lead.row == row && this.lead.column == column + 1)
|
|
column = column - 1;
|
|
else
|
|
column = column + 1;
|
|
}
|
|
this.lead.setPosition(row, column);
|
|
this.$keepDesiredColumnOnChange = false;
|
|
if (!keepDesiredColumn)
|
|
this.$desiredColumn = null;
|
|
};
|
|
this.moveCursorToScreen = function (row, column, keepDesiredColumn) {
|
|
var pos = this.session.screenToDocumentPosition(row, column);
|
|
this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
|
|
};
|
|
this.detach = function () {
|
|
this.lead.detach();
|
|
this.anchor.detach();
|
|
};
|
|
this.fromOrientedRange = function (range) {
|
|
this.setSelectionRange(range, range.cursor == range.start);
|
|
this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
|
|
};
|
|
this.toOrientedRange = function (range) {
|
|
var r = this.getRange();
|
|
if (range) {
|
|
range.start.column = r.start.column;
|
|
range.start.row = r.start.row;
|
|
range.end.column = r.end.column;
|
|
range.end.row = r.end.row;
|
|
}
|
|
else {
|
|
range = r;
|
|
}
|
|
range.cursor = this.isBackwards() ? range.start : range.end;
|
|
range.desiredColumn = this.$desiredColumn;
|
|
return range;
|
|
};
|
|
this.getRangeOfMovements = function (func) {
|
|
var start = this.getCursor();
|
|
try {
|
|
func(this);
|
|
var end = this.getCursor();
|
|
return Range.fromPoints(start, end);
|
|
}
|
|
catch (e) {
|
|
return Range.fromPoints(start, start);
|
|
}
|
|
finally {
|
|
this.moveCursorToPosition(start);
|
|
}
|
|
};
|
|
this.toJSON = function () {
|
|
if (this.rangeCount) {
|
|
var data = this.ranges.map(function (r) {
|
|
var r1 = r.clone();
|
|
r1.isBackwards = r.cursor == r.start;
|
|
return r1;
|
|
});
|
|
}
|
|
else {
|
|
var data = this.getRange();
|
|
data.isBackwards = this.isBackwards();
|
|
}
|
|
return data;
|
|
};
|
|
this.fromJSON = function (data) {
|
|
if (data.start == undefined) {
|
|
if (this.rangeList && data.length > 1) {
|
|
this.toSingleRange(data[0]);
|
|
for (var i = data.length; i--;) {
|
|
var r = Range.fromPoints(data[i].start, data[i].end);
|
|
if (data[i].isBackwards)
|
|
r.cursor = r.start;
|
|
this.addRange(r, true);
|
|
}
|
|
return;
|
|
}
|
|
else {
|
|
data = data[0];
|
|
}
|
|
}
|
|
if (this.rangeList)
|
|
this.toSingleRange(data);
|
|
this.setSelectionRange(data, data.isBackwards);
|
|
};
|
|
this.isEqual = function (data) {
|
|
if ((data.length || this.rangeCount) && data.length != this.rangeCount)
|
|
return false;
|
|
if (!data.length || !this.ranges)
|
|
return this.getRange().isEqual(data);
|
|
for (var i = this.ranges.length; i--;) {
|
|
if (!this.ranges[i].isEqual(data[i]))
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
}).call(Selection.prototype);
|
|
exports.Selection = Selection;
|
|
|
|
});
|
|
|
|
define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module){"use strict";
|
|
var config = require("./config");
|
|
var MAX_TOKEN_COUNT = 2000;
|
|
var Tokenizer = function (rules) {
|
|
this.states = rules;
|
|
this.regExps = {};
|
|
this.matchMappings = {};
|
|
for (var key in this.states) {
|
|
var state = this.states[key];
|
|
var ruleRegExps = [];
|
|
var matchTotal = 0;
|
|
var mapping = this.matchMappings[key] = { defaultToken: "text" };
|
|
var flag = "g";
|
|
var splitterRurles = [];
|
|
for (var i = 0; i < state.length; i++) {
|
|
var rule = state[i];
|
|
if (rule.defaultToken)
|
|
mapping.defaultToken = rule.defaultToken;
|
|
if (rule.caseInsensitive && flag.indexOf("i") === -1)
|
|
flag += "i";
|
|
if (rule.unicode && flag.indexOf("u") === -1)
|
|
flag += "u";
|
|
if (rule.regex == null)
|
|
continue;
|
|
if (rule.regex instanceof RegExp)
|
|
rule.regex = rule.regex.toString().slice(1, -1);
|
|
var adjustedregex = rule.regex;
|
|
var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
|
|
if (Array.isArray(rule.token)) {
|
|
if (rule.token.length == 1 || matchcount == 1) {
|
|
rule.token = rule.token[0];
|
|
}
|
|
else if (matchcount - 1 != rule.token.length) {
|
|
this.reportError("number of classes and regexp groups doesn't match", {
|
|
rule: rule,
|
|
groupCount: matchcount - 1
|
|
});
|
|
rule.token = rule.token[0];
|
|
}
|
|
else {
|
|
rule.tokenArray = rule.token;
|
|
rule.token = null;
|
|
rule.onMatch = this.$arrayTokens;
|
|
}
|
|
}
|
|
else if (typeof rule.token == "function" && !rule.onMatch) {
|
|
if (matchcount > 1)
|
|
rule.onMatch = this.$applyToken;
|
|
else
|
|
rule.onMatch = rule.token;
|
|
}
|
|
if (matchcount > 1) {
|
|
if (/\\\d/.test(rule.regex)) {
|
|
adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function (match, digit) {
|
|
return "\\" + (parseInt(digit, 10) + matchTotal + 1);
|
|
});
|
|
}
|
|
else {
|
|
matchcount = 1;
|
|
adjustedregex = this.removeCapturingGroups(rule.regex);
|
|
}
|
|
if (!rule.splitRegex && typeof rule.token != "string")
|
|
splitterRurles.push(rule); // flag will be known only at the very end
|
|
}
|
|
mapping[matchTotal] = i;
|
|
matchTotal += matchcount;
|
|
ruleRegExps.push(adjustedregex);
|
|
if (!rule.onMatch)
|
|
rule.onMatch = null;
|
|
}
|
|
if (!ruleRegExps.length) {
|
|
mapping[0] = 0;
|
|
ruleRegExps.push("$");
|
|
}
|
|
splitterRurles.forEach(function (rule) {
|
|
rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
|
|
}, this);
|
|
this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
|
|
}
|
|
};
|
|
(function () {
|
|
this.$setMaxTokenCount = function (m) {
|
|
MAX_TOKEN_COUNT = m | 0;
|
|
};
|
|
this.$applyToken = function (str) {
|
|
var values = this.splitRegex.exec(str).slice(1);
|
|
var types = this.token.apply(this, values);
|
|
if (typeof types === "string")
|
|
return [{ type: types, value: str }];
|
|
var tokens = [];
|
|
for (var i = 0, l = types.length; i < l; i++) {
|
|
if (values[i])
|
|
tokens[tokens.length] = {
|
|
type: types[i],
|
|
value: values[i]
|
|
};
|
|
}
|
|
return tokens;
|
|
};
|
|
this.$arrayTokens = function (str) {
|
|
if (!str)
|
|
return [];
|
|
var values = this.splitRegex.exec(str);
|
|
if (!values)
|
|
return "text";
|
|
var tokens = [];
|
|
var types = this.tokenArray;
|
|
for (var i = 0, l = types.length; i < l; i++) {
|
|
if (values[i + 1])
|
|
tokens[tokens.length] = {
|
|
type: types[i],
|
|
value: values[i + 1]
|
|
};
|
|
}
|
|
return tokens;
|
|
};
|
|
this.removeCapturingGroups = function (src) {
|
|
var r = src.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!<]|(\()/g, function (x, y) { return y ? "(?:" : x; });
|
|
return r;
|
|
};
|
|
this.createSplitterRegexp = function (src, flag) {
|
|
if (src.indexOf("(?=") != -1) {
|
|
var stack = 0;
|
|
var inChClass = false;
|
|
var lastCapture = {};
|
|
src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function (m, esc, parenOpen, parenClose, square, index) {
|
|
if (inChClass) {
|
|
inChClass = square != "]";
|
|
}
|
|
else if (square) {
|
|
inChClass = true;
|
|
}
|
|
else if (parenClose) {
|
|
if (stack == lastCapture.stack) {
|
|
lastCapture.end = index + 1;
|
|
lastCapture.stack = -1;
|
|
}
|
|
stack--;
|
|
}
|
|
else if (parenOpen) {
|
|
stack++;
|
|
if (parenOpen.length != 1) {
|
|
lastCapture.stack = stack;
|
|
lastCapture.start = index;
|
|
}
|
|
}
|
|
return m;
|
|
});
|
|
if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
|
|
src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
|
|
}
|
|
if (src.charAt(0) != "^")
|
|
src = "^" + src;
|
|
if (src.charAt(src.length - 1) != "$")
|
|
src += "$";
|
|
return new RegExp(src, (flag || "").replace("g", ""));
|
|
};
|
|
this.getLineTokens = function (line, startState) {
|
|
if (startState && typeof startState != "string") {
|
|
var stack = startState.slice(0);
|
|
startState = stack[0];
|
|
if (startState === "#tmp") {
|
|
stack.shift();
|
|
startState = stack.shift();
|
|
}
|
|
}
|
|
else
|
|
var stack = [];
|
|
var currentState = startState || "start";
|
|
var state = this.states[currentState];
|
|
if (!state) {
|
|
currentState = "start";
|
|
state = this.states[currentState];
|
|
}
|
|
var mapping = this.matchMappings[currentState];
|
|
var re = this.regExps[currentState];
|
|
re.lastIndex = 0;
|
|
var match, tokens = [];
|
|
var lastIndex = 0;
|
|
var matchAttempts = 0;
|
|
var token = { type: null, value: "" };
|
|
while (match = re.exec(line)) {
|
|
var type = mapping.defaultToken;
|
|
var rule = null;
|
|
var value = match[0];
|
|
var index = re.lastIndex;
|
|
if (index - value.length > lastIndex) {
|
|
var skipped = line.substring(lastIndex, index - value.length);
|
|
if (token.type == type) {
|
|
token.value += skipped;
|
|
}
|
|
else {
|
|
if (token.type)
|
|
tokens.push(token);
|
|
token = { type: type, value: skipped };
|
|
}
|
|
}
|
|
for (var i = 0; i < match.length - 2; i++) {
|
|
if (match[i + 1] === undefined)
|
|
continue;
|
|
rule = state[mapping[i]];
|
|
if (rule.onMatch)
|
|
type = rule.onMatch(value, currentState, stack, line);
|
|
else
|
|
type = rule.token;
|
|
if (rule.next) {
|
|
if (typeof rule.next == "string") {
|
|
currentState = rule.next;
|
|
}
|
|
else {
|
|
currentState = rule.next(currentState, stack);
|
|
}
|
|
state = this.states[currentState];
|
|
if (!state) {
|
|
this.reportError("state doesn't exist", currentState);
|
|
currentState = "start";
|
|
state = this.states[currentState];
|
|
}
|
|
mapping = this.matchMappings[currentState];
|
|
lastIndex = index;
|
|
re = this.regExps[currentState];
|
|
re.lastIndex = index;
|
|
}
|
|
if (rule.consumeLineEnd)
|
|
lastIndex = index;
|
|
break;
|
|
}
|
|
if (value) {
|
|
if (typeof type === "string") {
|
|
if ((!rule || rule.merge !== false) && token.type === type) {
|
|
token.value += value;
|
|
}
|
|
else {
|
|
if (token.type)
|
|
tokens.push(token);
|
|
token = { type: type, value: value };
|
|
}
|
|
}
|
|
else if (type) {
|
|
if (token.type)
|
|
tokens.push(token);
|
|
token = { type: null, value: "" };
|
|
for (var i = 0; i < type.length; i++)
|
|
tokens.push(type[i]);
|
|
}
|
|
}
|
|
if (lastIndex == line.length)
|
|
break;
|
|
lastIndex = index;
|
|
if (matchAttempts++ > MAX_TOKEN_COUNT) {
|
|
if (matchAttempts > 2 * line.length) {
|
|
this.reportError("infinite loop with in ace tokenizer", {
|
|
startState: startState,
|
|
line: line
|
|
});
|
|
}
|
|
while (lastIndex < line.length) {
|
|
if (token.type)
|
|
tokens.push(token);
|
|
token = {
|
|
value: line.substring(lastIndex, lastIndex += 500),
|
|
type: "overflow"
|
|
};
|
|
}
|
|
currentState = "start";
|
|
stack = [];
|
|
break;
|
|
}
|
|
}
|
|
if (token.type)
|
|
tokens.push(token);
|
|
if (stack.length > 1) {
|
|
if (stack[0] !== currentState)
|
|
stack.unshift("#tmp", currentState);
|
|
}
|
|
return {
|
|
tokens: tokens,
|
|
state: stack.length ? stack : currentState
|
|
};
|
|
};
|
|
this.reportError = config.reportError;
|
|
}).call(Tokenizer.prototype);
|
|
exports.Tokenizer = Tokenizer;
|
|
|
|
});
|
|
|
|
define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module){"use strict";
|
|
var lang = require("../lib/lang");
|
|
var TextHighlightRules = function () {
|
|
this.$rules = {
|
|
"start": [{
|
|
token: "empty_line",
|
|
regex: '^$'
|
|
}, {
|
|
defaultToken: "text"
|
|
}]
|
|
};
|
|
};
|
|
(function () {
|
|
this.addRules = function (rules, prefix) {
|
|
if (!prefix) {
|
|
for (var key in rules)
|
|
this.$rules[key] = rules[key];
|
|
return;
|
|
}
|
|
for (var key in rules) {
|
|
var state = rules[key];
|
|
for (var i = 0; i < state.length; i++) {
|
|
var rule = state[i];
|
|
if (rule.next || rule.onMatch) {
|
|
if (typeof rule.next == "string") {
|
|
if (rule.next.indexOf(prefix) !== 0)
|
|
rule.next = prefix + rule.next;
|
|
}
|
|
if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
|
|
rule.nextState = prefix + rule.nextState;
|
|
}
|
|
}
|
|
this.$rules[prefix + key] = state;
|
|
}
|
|
};
|
|
this.getRules = function () {
|
|
return this.$rules;
|
|
};
|
|
this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
|
|
var embedRules = typeof HighlightRules == "function"
|
|
? new HighlightRules().getRules()
|
|
: HighlightRules;
|
|
if (states) {
|
|
for (var i = 0; i < states.length; i++)
|
|
states[i] = prefix + states[i];
|
|
}
|
|
else {
|
|
states = [];
|
|
for (var key in embedRules)
|
|
states.push(prefix + key);
|
|
}
|
|
this.addRules(embedRules, prefix);
|
|
if (escapeRules) {
|
|
var addRules = Array.prototype[append ? "push" : "unshift"];
|
|
for (var i = 0; i < states.length; i++)
|
|
addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
|
|
}
|
|
if (!this.$embeds)
|
|
this.$embeds = [];
|
|
this.$embeds.push(prefix);
|
|
};
|
|
this.getEmbeds = function () {
|
|
return this.$embeds;
|
|
};
|
|
var pushState = function (currentState, stack) {
|
|
if (currentState != "start" || stack.length)
|
|
stack.unshift(this.nextState, currentState);
|
|
return this.nextState;
|
|
};
|
|
var popState = function (currentState, stack) {
|
|
stack.shift();
|
|
return stack.shift() || "start";
|
|
};
|
|
this.normalizeRules = function () {
|
|
var id = 0;
|
|
var rules = this.$rules;
|
|
function processState(key) {
|
|
var state = rules[key];
|
|
state.processed = true;
|
|
for (var i = 0; i < state.length; i++) {
|
|
var rule = state[i];
|
|
var toInsert = null;
|
|
if (Array.isArray(rule)) {
|
|
toInsert = rule;
|
|
rule = {};
|
|
}
|
|
if (!rule.regex && rule.start) {
|
|
rule.regex = rule.start;
|
|
if (!rule.next)
|
|
rule.next = [];
|
|
rule.next.push({
|
|
defaultToken: rule.token
|
|
}, {
|
|
token: rule.token + ".end",
|
|
regex: rule.end || rule.start,
|
|
next: "pop"
|
|
});
|
|
rule.token = rule.token + ".start";
|
|
rule.push = true;
|
|
}
|
|
var next = rule.next || rule.push;
|
|
if (next && Array.isArray(next)) {
|
|
var stateName = rule.stateName;
|
|
if (!stateName) {
|
|
stateName = rule.token;
|
|
if (typeof stateName != "string")
|
|
stateName = stateName[0] || "";
|
|
if (rules[stateName])
|
|
stateName += id++;
|
|
}
|
|
rules[stateName] = next;
|
|
rule.next = stateName;
|
|
processState(stateName);
|
|
}
|
|
else if (next == "pop") {
|
|
rule.next = popState;
|
|
}
|
|
if (rule.push) {
|
|
rule.nextState = rule.next || rule.push;
|
|
rule.next = pushState;
|
|
delete rule.push;
|
|
}
|
|
if (rule.rules) {
|
|
for (var r in rule.rules) {
|
|
if (rules[r]) {
|
|
if (rules[r].push)
|
|
rules[r].push.apply(rules[r], rule.rules[r]);
|
|
}
|
|
else {
|
|
rules[r] = rule.rules[r];
|
|
}
|
|
}
|
|
}
|
|
var includeName = typeof rule == "string" ? rule : rule.include;
|
|
if (includeName) {
|
|
if (Array.isArray(includeName))
|
|
toInsert = includeName.map(function (x) { return rules[x]; });
|
|
else
|
|
toInsert = rules[includeName];
|
|
}
|
|
if (toInsert) {
|
|
var args = [i, 1].concat(toInsert);
|
|
if (rule.noEscape)
|
|
args = args.filter(function (x) { return !x.next; });
|
|
state.splice.apply(state, args);
|
|
i--;
|
|
}
|
|
if (rule.keywordMap) {
|
|
rule.token = this.createKeywordMapper(rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive);
|
|
delete rule.defaultToken;
|
|
}
|
|
}
|
|
}
|
|
Object.keys(rules).forEach(processState, this);
|
|
};
|
|
this.createKeywordMapper = function (map, defaultToken, ignoreCase, splitChar) {
|
|
var keywords = Object.create(null);
|
|
this.$keywordList = [];
|
|
Object.keys(map).forEach(function (className) {
|
|
var a = map[className];
|
|
var list = a.split(splitChar || "|");
|
|
for (var i = list.length; i--;) {
|
|
var word = list[i];
|
|
this.$keywordList.push(word);
|
|
if (ignoreCase)
|
|
word = word.toLowerCase();
|
|
keywords[word] = className;
|
|
}
|
|
}, this);
|
|
map = null;
|
|
return ignoreCase
|
|
? function (value) { return keywords[value.toLowerCase()] || defaultToken; }
|
|
: function (value) { return keywords[value] || defaultToken; };
|
|
};
|
|
this.getKeywords = function () {
|
|
return this.$keywords;
|
|
};
|
|
}).call(TextHighlightRules.prototype);
|
|
exports.TextHighlightRules = TextHighlightRules;
|
|
|
|
});
|
|
|
|
define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var Behaviour = function () {
|
|
this.$behaviours = {};
|
|
};
|
|
(function () {
|
|
this.add = function (name, action, callback) {
|
|
switch (undefined) {
|
|
case this.$behaviours:
|
|
this.$behaviours = {};
|
|
case this.$behaviours[name]:
|
|
this.$behaviours[name] = {};
|
|
}
|
|
this.$behaviours[name][action] = callback;
|
|
};
|
|
this.addBehaviours = function (behaviours) {
|
|
for (var key in behaviours) {
|
|
for (var action in behaviours[key]) {
|
|
this.add(key, action, behaviours[key][action]);
|
|
}
|
|
}
|
|
};
|
|
this.remove = function (name) {
|
|
if (this.$behaviours && this.$behaviours[name]) {
|
|
delete this.$behaviours[name];
|
|
}
|
|
};
|
|
this.inherit = function (mode, filter) {
|
|
if (typeof mode === "function") {
|
|
var behaviours = new mode().getBehaviours(filter);
|
|
}
|
|
else {
|
|
var behaviours = mode.getBehaviours(filter);
|
|
}
|
|
this.addBehaviours(behaviours);
|
|
};
|
|
this.getBehaviours = function (filter) {
|
|
if (!filter) {
|
|
return this.$behaviours;
|
|
}
|
|
else {
|
|
var ret = {};
|
|
for (var i = 0; i < filter.length; i++) {
|
|
if (this.$behaviours[filter[i]]) {
|
|
ret[filter[i]] = this.$behaviours[filter[i]];
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
};
|
|
}).call(Behaviour.prototype);
|
|
exports.Behaviour = Behaviour;
|
|
|
|
});
|
|
|
|
define("ace/token_iterator",["require","exports","module","ace/range"], function(require, exports, module){"use strict";
|
|
var Range = require("./range").Range;
|
|
var TokenIterator = function (session, initialRow, initialColumn) {
|
|
this.$session = session;
|
|
this.$row = initialRow;
|
|
this.$rowTokens = session.getTokens(initialRow);
|
|
var token = session.getTokenAt(initialRow, initialColumn);
|
|
this.$tokenIndex = token ? token.index : -1;
|
|
};
|
|
(function () {
|
|
this.stepBackward = function () {
|
|
this.$tokenIndex -= 1;
|
|
while (this.$tokenIndex < 0) {
|
|
this.$row -= 1;
|
|
if (this.$row < 0) {
|
|
this.$row = 0;
|
|
return null;
|
|
}
|
|
this.$rowTokens = this.$session.getTokens(this.$row);
|
|
this.$tokenIndex = this.$rowTokens.length - 1;
|
|
}
|
|
return this.$rowTokens[this.$tokenIndex];
|
|
};
|
|
this.stepForward = function () {
|
|
this.$tokenIndex += 1;
|
|
var rowCount;
|
|
while (this.$tokenIndex >= this.$rowTokens.length) {
|
|
this.$row += 1;
|
|
if (!rowCount)
|
|
rowCount = this.$session.getLength();
|
|
if (this.$row >= rowCount) {
|
|
this.$row = rowCount - 1;
|
|
return null;
|
|
}
|
|
this.$rowTokens = this.$session.getTokens(this.$row);
|
|
this.$tokenIndex = 0;
|
|
}
|
|
return this.$rowTokens[this.$tokenIndex];
|
|
};
|
|
this.getCurrentToken = function () {
|
|
return this.$rowTokens[this.$tokenIndex];
|
|
};
|
|
this.getCurrentTokenRow = function () {
|
|
return this.$row;
|
|
};
|
|
this.getCurrentTokenColumn = function () {
|
|
var rowTokens = this.$rowTokens;
|
|
var tokenIndex = this.$tokenIndex;
|
|
var column = rowTokens[tokenIndex].start;
|
|
if (column !== undefined)
|
|
return column;
|
|
column = 0;
|
|
while (tokenIndex > 0) {
|
|
tokenIndex -= 1;
|
|
column += rowTokens[tokenIndex].value.length;
|
|
}
|
|
return column;
|
|
};
|
|
this.getCurrentTokenPosition = function () {
|
|
return { row: this.$row, column: this.getCurrentTokenColumn() };
|
|
};
|
|
this.getCurrentTokenRange = function () {
|
|
var token = this.$rowTokens[this.$tokenIndex];
|
|
var column = this.getCurrentTokenColumn();
|
|
return new Range(this.$row, column, this.$row, column + token.value.length);
|
|
};
|
|
}).call(TokenIterator.prototype);
|
|
exports.TokenIterator = TokenIterator;
|
|
|
|
});
|
|
|
|
define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module){"use strict";
|
|
var oop = require("../../lib/oop");
|
|
var Behaviour = require("../behaviour").Behaviour;
|
|
var TokenIterator = require("../../token_iterator").TokenIterator;
|
|
var lang = require("../../lib/lang");
|
|
var SAFE_INSERT_IN_TOKENS = ["text", "paren.rparen", "rparen", "paren", "punctuation.operator"];
|
|
var SAFE_INSERT_BEFORE_TOKENS = ["text", "paren.rparen", "rparen", "paren", "punctuation.operator", "comment"];
|
|
var context;
|
|
var contextCache = {};
|
|
var defaultQuotes = { '"': '"', "'": "'" };
|
|
var initContext = function (editor) {
|
|
var id = -1;
|
|
if (editor.multiSelect) {
|
|
id = editor.selection.index;
|
|
if (contextCache.rangeCount != editor.multiSelect.rangeCount)
|
|
contextCache = { rangeCount: editor.multiSelect.rangeCount };
|
|
}
|
|
if (contextCache[id])
|
|
return context = contextCache[id];
|
|
context = contextCache[id] = {
|
|
autoInsertedBrackets: 0,
|
|
autoInsertedRow: -1,
|
|
autoInsertedLineEnd: "",
|
|
maybeInsertedBrackets: 0,
|
|
maybeInsertedRow: -1,
|
|
maybeInsertedLineStart: "",
|
|
maybeInsertedLineEnd: ""
|
|
};
|
|
};
|
|
var getWrapped = function (selection, selected, opening, closing) {
|
|
var rowDiff = selection.end.row - selection.start.row;
|
|
return {
|
|
text: opening + selected + closing,
|
|
selection: [
|
|
0,
|
|
selection.start.column + 1,
|
|
rowDiff,
|
|
selection.end.column + (rowDiff ? 0 : 1)
|
|
]
|
|
};
|
|
};
|
|
var CstyleBehaviour = function (options) {
|
|
this.add("braces", "insertion", function (state, action, editor, session, text) {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
if (text == '{') {
|
|
initContext(editor);
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
|
|
return getWrapped(selection, selected, '{', '}');
|
|
}
|
|
else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
|
|
if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) {
|
|
CstyleBehaviour.recordAutoInsert(editor, session, "}");
|
|
return {
|
|
text: '{}',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
else {
|
|
CstyleBehaviour.recordMaybeInsert(editor, session, "{");
|
|
return {
|
|
text: '{',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
}
|
|
else if (text == '}') {
|
|
initContext(editor);
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == '}') {
|
|
var matching = session.$findOpeningBracket('}', { column: cursor.column + 1, row: cursor.row });
|
|
if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
|
|
CstyleBehaviour.popAutoInsertedClosing();
|
|
return {
|
|
text: '',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
}
|
|
else if (text == "\n" || text == "\r\n") {
|
|
initContext(editor);
|
|
var closing = "";
|
|
if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
|
|
closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
|
|
CstyleBehaviour.clearMaybeInsertedClosing();
|
|
}
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar === '}') {
|
|
var openBracePos = session.findMatchingBracket({ row: cursor.row, column: cursor.column + 1 }, '}');
|
|
if (!openBracePos)
|
|
return null;
|
|
var next_indent = this.$getIndent(session.getLine(openBracePos.row));
|
|
}
|
|
else if (closing) {
|
|
var next_indent = this.$getIndent(line);
|
|
}
|
|
else {
|
|
CstyleBehaviour.clearMaybeInsertedClosing();
|
|
return;
|
|
}
|
|
var indent = next_indent + session.getTabString();
|
|
return {
|
|
text: '\n' + indent + '\n' + next_indent + closing,
|
|
selection: [1, indent.length, 1, indent.length]
|
|
};
|
|
}
|
|
else {
|
|
CstyleBehaviour.clearMaybeInsertedClosing();
|
|
}
|
|
});
|
|
this.add("braces", "deletion", function (state, action, editor, session, range) {
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && selected == '{') {
|
|
initContext(editor);
|
|
var line = session.doc.getLine(range.start.row);
|
|
var rightChar = line.substring(range.end.column, range.end.column + 1);
|
|
if (rightChar == '}') {
|
|
range.end.column++;
|
|
return range;
|
|
}
|
|
else {
|
|
context.maybeInsertedBrackets--;
|
|
}
|
|
}
|
|
});
|
|
this.add("parens", "insertion", function (state, action, editor, session, text) {
|
|
if (text == '(') {
|
|
initContext(editor);
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "" && editor.getWrapBehavioursEnabled()) {
|
|
return getWrapped(selection, selected, '(', ')');
|
|
}
|
|
else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
|
|
CstyleBehaviour.recordAutoInsert(editor, session, ")");
|
|
return {
|
|
text: '()',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
else if (text == ')') {
|
|
initContext(editor);
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == ')') {
|
|
var matching = session.$findOpeningBracket(')', { column: cursor.column + 1, row: cursor.row });
|
|
if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
|
|
CstyleBehaviour.popAutoInsertedClosing();
|
|
return {
|
|
text: '',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
}
|
|
});
|
|
this.add("parens", "deletion", function (state, action, editor, session, range) {
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && selected == '(') {
|
|
initContext(editor);
|
|
var line = session.doc.getLine(range.start.row);
|
|
var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
|
|
if (rightChar == ')') {
|
|
range.end.column++;
|
|
return range;
|
|
}
|
|
}
|
|
});
|
|
this.add("brackets", "insertion", function (state, action, editor, session, text) {
|
|
if (text == '[') {
|
|
initContext(editor);
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "" && editor.getWrapBehavioursEnabled()) {
|
|
return getWrapped(selection, selected, '[', ']');
|
|
}
|
|
else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
|
|
CstyleBehaviour.recordAutoInsert(editor, session, "]");
|
|
return {
|
|
text: '[]',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
else if (text == ']') {
|
|
initContext(editor);
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == ']') {
|
|
var matching = session.$findOpeningBracket(']', { column: cursor.column + 1, row: cursor.row });
|
|
if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
|
|
CstyleBehaviour.popAutoInsertedClosing();
|
|
return {
|
|
text: '',
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
}
|
|
});
|
|
this.add("brackets", "deletion", function (state, action, editor, session, range) {
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && selected == '[') {
|
|
initContext(editor);
|
|
var line = session.doc.getLine(range.start.row);
|
|
var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
|
|
if (rightChar == ']') {
|
|
range.end.column++;
|
|
return range;
|
|
}
|
|
}
|
|
});
|
|
this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
|
|
var quotes = session.$mode.$quotes || defaultQuotes;
|
|
if (text.length == 1 && quotes[text]) {
|
|
if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1)
|
|
return;
|
|
initContext(editor);
|
|
var quote = text;
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "" && (selected.length != 1 || !quotes[selected]) && editor.getWrapBehavioursEnabled()) {
|
|
return getWrapped(selection, selected, quote, quote);
|
|
}
|
|
else if (!selected) {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
var leftChar = line.substring(cursor.column - 1, cursor.column);
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
var token = session.getTokenAt(cursor.row, cursor.column);
|
|
var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
|
|
if (leftChar == "\\" && token && /escape/.test(token.type))
|
|
return null;
|
|
var stringBefore = token && /string|escape/.test(token.type);
|
|
var stringAfter = !rightToken || /string|escape/.test(rightToken.type);
|
|
var pair;
|
|
if (rightChar == quote) {
|
|
pair = stringBefore !== stringAfter;
|
|
if (pair && /string\.end/.test(rightToken.type))
|
|
pair = false;
|
|
}
|
|
else {
|
|
if (stringBefore && !stringAfter)
|
|
return null; // wrap string with different quote
|
|
if (stringBefore && stringAfter)
|
|
return null; // do not pair quotes inside strings
|
|
var wordRe = session.$mode.tokenRe;
|
|
wordRe.lastIndex = 0;
|
|
var isWordBefore = wordRe.test(leftChar);
|
|
wordRe.lastIndex = 0;
|
|
var isWordAfter = wordRe.test(leftChar);
|
|
if (isWordBefore || isWordAfter)
|
|
return null; // before or after alphanumeric
|
|
if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
|
|
return null; // there is rightChar and it isn't closing
|
|
var charBefore = line[cursor.column - 2];
|
|
if (leftChar == quote && (charBefore == quote || wordRe.test(charBefore)))
|
|
return null;
|
|
pair = true;
|
|
}
|
|
return {
|
|
text: pair ? quote + quote : "",
|
|
selection: [1, 1]
|
|
};
|
|
}
|
|
}
|
|
});
|
|
this.add("string_dquotes", "deletion", function (state, action, editor, session, range) {
|
|
var quotes = session.$mode.$quotes || defaultQuotes;
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && quotes.hasOwnProperty(selected)) {
|
|
initContext(editor);
|
|
var line = session.doc.getLine(range.start.row);
|
|
var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
|
|
if (rightChar == selected) {
|
|
range.end.column++;
|
|
return range;
|
|
}
|
|
}
|
|
});
|
|
};
|
|
CstyleBehaviour.isSaneInsertion = function (editor, session) {
|
|
var cursor = editor.getCursorPosition();
|
|
var iterator = new TokenIterator(session, cursor.row, cursor.column);
|
|
if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
|
|
if (/[)}\]]/.test(editor.session.getLine(cursor.row)[cursor.column]))
|
|
return true;
|
|
var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
|
|
if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
|
|
return false;
|
|
}
|
|
iterator.stepForward();
|
|
return iterator.getCurrentTokenRow() !== cursor.row ||
|
|
this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
|
|
};
|
|
CstyleBehaviour.$matchTokenType = function (token, types) {
|
|
return types.indexOf(token.type || token) > -1;
|
|
};
|
|
CstyleBehaviour.recordAutoInsert = function (editor, session, bracket) {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
|
|
context.autoInsertedBrackets = 0;
|
|
context.autoInsertedRow = cursor.row;
|
|
context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
|
|
context.autoInsertedBrackets++;
|
|
};
|
|
CstyleBehaviour.recordMaybeInsert = function (editor, session, bracket) {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
if (!this.isMaybeInsertedClosing(cursor, line))
|
|
context.maybeInsertedBrackets = 0;
|
|
context.maybeInsertedRow = cursor.row;
|
|
context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
|
|
context.maybeInsertedLineEnd = line.substr(cursor.column);
|
|
context.maybeInsertedBrackets++;
|
|
};
|
|
CstyleBehaviour.isAutoInsertedClosing = function (cursor, line, bracket) {
|
|
return context.autoInsertedBrackets > 0 &&
|
|
cursor.row === context.autoInsertedRow &&
|
|
bracket === context.autoInsertedLineEnd[0] &&
|
|
line.substr(cursor.column) === context.autoInsertedLineEnd;
|
|
};
|
|
CstyleBehaviour.isMaybeInsertedClosing = function (cursor, line) {
|
|
return context.maybeInsertedBrackets > 0 &&
|
|
cursor.row === context.maybeInsertedRow &&
|
|
line.substr(cursor.column) === context.maybeInsertedLineEnd &&
|
|
line.substr(0, cursor.column) == context.maybeInsertedLineStart;
|
|
};
|
|
CstyleBehaviour.popAutoInsertedClosing = function () {
|
|
context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
|
|
context.autoInsertedBrackets--;
|
|
};
|
|
CstyleBehaviour.clearMaybeInsertedClosing = function () {
|
|
if (context) {
|
|
context.maybeInsertedBrackets = 0;
|
|
context.maybeInsertedRow = -1;
|
|
}
|
|
};
|
|
oop.inherits(CstyleBehaviour, Behaviour);
|
|
exports.CstyleBehaviour = CstyleBehaviour;
|
|
|
|
});
|
|
|
|
define("ace/unicode",["require","exports","module"], function(require, exports, module){"use strict";
|
|
var wordChars = [48, 9, 8, 25, 5, 0, 2, 25, 48, 0, 11, 0, 5, 0, 6, 22, 2, 30, 2, 457, 5, 11, 15, 4, 8, 0, 2, 0, 18, 116, 2, 1, 3, 3, 9, 0, 2, 2, 2, 0, 2, 19, 2, 82, 2, 138, 2, 4, 3, 155, 12, 37, 3, 0, 8, 38, 10, 44, 2, 0, 2, 1, 2, 1, 2, 0, 9, 26, 6, 2, 30, 10, 7, 61, 2, 9, 5, 101, 2, 7, 3, 9, 2, 18, 3, 0, 17, 58, 3, 100, 15, 53, 5, 0, 6, 45, 211, 57, 3, 18, 2, 5, 3, 11, 3, 9, 2, 1, 7, 6, 2, 2, 2, 7, 3, 1, 3, 21, 2, 6, 2, 0, 4, 3, 3, 8, 3, 1, 3, 3, 9, 0, 5, 1, 2, 4, 3, 11, 16, 2, 2, 5, 5, 1, 3, 21, 2, 6, 2, 1, 2, 1, 2, 1, 3, 0, 2, 4, 5, 1, 3, 2, 4, 0, 8, 3, 2, 0, 8, 15, 12, 2, 2, 8, 2, 2, 2, 21, 2, 6, 2, 1, 2, 4, 3, 9, 2, 2, 2, 2, 3, 0, 16, 3, 3, 9, 18, 2, 2, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 3, 8, 3, 1, 3, 2, 9, 1, 5, 1, 2, 4, 3, 9, 2, 0, 17, 1, 2, 5, 4, 2, 2, 3, 4, 1, 2, 0, 2, 1, 4, 1, 4, 2, 4, 11, 5, 4, 4, 2, 2, 3, 3, 0, 7, 0, 15, 9, 18, 2, 2, 7, 2, 2, 2, 22, 2, 9, 2, 4, 4, 7, 2, 2, 2, 3, 8, 1, 2, 1, 7, 3, 3, 9, 19, 1, 2, 7, 2, 2, 2, 22, 2, 9, 2, 4, 3, 8, 2, 2, 2, 3, 8, 1, 8, 0, 2, 3, 3, 9, 19, 1, 2, 7, 2, 2, 2, 22, 2, 15, 4, 7, 2, 2, 2, 3, 10, 0, 9, 3, 3, 9, 11, 5, 3, 1, 2, 17, 4, 23, 2, 8, 2, 0, 3, 6, 4, 0, 5, 5, 2, 0, 2, 7, 19, 1, 14, 57, 6, 14, 2, 9, 40, 1, 2, 0, 3, 1, 2, 0, 3, 0, 7, 3, 2, 6, 2, 2, 2, 0, 2, 0, 3, 1, 2, 12, 2, 2, 3, 4, 2, 0, 2, 5, 3, 9, 3, 1, 35, 0, 24, 1, 7, 9, 12, 0, 2, 0, 2, 0, 5, 9, 2, 35, 5, 19, 2, 5, 5, 7, 2, 35, 10, 0, 58, 73, 7, 77, 3, 37, 11, 42, 2, 0, 4, 328, 2, 3, 3, 6, 2, 0, 2, 3, 3, 40, 2, 3, 3, 32, 2, 3, 3, 6, 2, 0, 2, 3, 3, 14, 2, 56, 2, 3, 3, 66, 5, 0, 33, 15, 17, 84, 13, 619, 3, 16, 2, 25, 6, 74, 22, 12, 2, 6, 12, 20, 12, 19, 13, 12, 2, 2, 2, 1, 13, 51, 3, 29, 4, 0, 5, 1, 3, 9, 34, 2, 3, 9, 7, 87, 9, 42, 6, 69, 11, 28, 4, 11, 5, 11, 11, 39, 3, 4, 12, 43, 5, 25, 7, 10, 38, 27, 5, 62, 2, 28, 3, 10, 7, 9, 14, 0, 89, 75, 5, 9, 18, 8, 13, 42, 4, 11, 71, 55, 9, 9, 4, 48, 83, 2, 2, 30, 14, 230, 23, 280, 3, 5, 3, 37, 3, 5, 3, 7, 2, 0, 2, 0, 2, 0, 2, 30, 3, 52, 2, 6, 2, 0, 4, 2, 2, 6, 4, 3, 3, 5, 5, 12, 6, 2, 2, 6, 67, 1, 20, 0, 29, 0, 14, 0, 17, 4, 60, 12, 5, 0, 4, 11, 18, 0, 5, 0, 3, 9, 2, 0, 4, 4, 7, 0, 2, 0, 2, 0, 2, 3, 2, 10, 3, 3, 6, 4, 5, 0, 53, 1, 2684, 46, 2, 46, 2, 132, 7, 6, 15, 37, 11, 53, 10, 0, 17, 22, 10, 6, 2, 6, 2, 6, 2, 6, 2, 6, 2, 6, 2, 6, 2, 6, 2, 31, 48, 0, 470, 1, 36, 5, 2, 4, 6, 1, 5, 85, 3, 1, 3, 2, 2, 89, 2, 3, 6, 40, 4, 93, 18, 23, 57, 15, 513, 6581, 75, 20939, 53, 1164, 68, 45, 3, 268, 4, 27, 21, 31, 3, 13, 13, 1, 2, 24, 9, 69, 11, 1, 38, 8, 3, 102, 3, 1, 111, 44, 25, 51, 13, 68, 12, 9, 7, 23, 4, 0, 5, 45, 3, 35, 13, 28, 4, 64, 15, 10, 39, 54, 10, 13, 3, 9, 7, 22, 4, 1, 5, 66, 25, 2, 227, 42, 2, 1, 3, 9, 7, 11171, 13, 22, 5, 48, 8453, 301, 3, 61, 3, 105, 39, 6, 13, 4, 6, 11, 2, 12, 2, 4, 2, 0, 2, 1, 2, 1, 2, 107, 34, 362, 19, 63, 3, 53, 41, 11, 5, 15, 17, 6, 13, 1, 25, 2, 33, 4, 2, 134, 20, 9, 8, 25, 5, 0, 2, 25, 12, 88, 4, 5, 3, 5, 3, 5, 3, 2];
|
|
var code = 0;
|
|
var str = [];
|
|
for (var i = 0; i < wordChars.length; i += 2) {
|
|
str.push(code += wordChars[i]);
|
|
if (wordChars[i + 1])
|
|
str.push(45, code += wordChars[i + 1]);
|
|
}
|
|
exports.wordChars = String.fromCharCode.apply(null, str);
|
|
|
|
});
|
|
|
|
define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module){"use strict";
|
|
var config = require("../config");
|
|
var Tokenizer = require("../tokenizer").Tokenizer;
|
|
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
|
|
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
|
|
var unicode = require("../unicode");
|
|
var lang = require("../lib/lang");
|
|
var TokenIterator = require("../token_iterator").TokenIterator;
|
|
var Range = require("../range").Range;
|
|
var Mode = function () {
|
|
this.HighlightRules = TextHighlightRules;
|
|
};
|
|
(function () {
|
|
this.$defaultBehaviour = new CstyleBehaviour();
|
|
this.tokenRe = new RegExp("^[" + unicode.wordChars + "\\$_]+", "g");
|
|
this.nonTokenRe = new RegExp("^(?:[^" + unicode.wordChars + "\\$_]|\\s])+", "g");
|
|
this.getTokenizer = function () {
|
|
if (!this.$tokenizer) {
|
|
this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
|
|
this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
|
|
}
|
|
return this.$tokenizer;
|
|
};
|
|
this.lineCommentStart = "";
|
|
this.blockComment = "";
|
|
this.toggleCommentLines = function (state, session, startRow, endRow) {
|
|
var doc = session.doc;
|
|
var ignoreBlankLines = true;
|
|
var shouldRemove = true;
|
|
var minIndent = Infinity;
|
|
var tabSize = session.getTabSize();
|
|
var insertAtTabStop = false;
|
|
if (!this.lineCommentStart) {
|
|
if (!this.blockComment)
|
|
return false;
|
|
var lineCommentStart = this.blockComment.start;
|
|
var lineCommentEnd = this.blockComment.end;
|
|
var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
|
|
var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");
|
|
var comment = function (line, i) {
|
|
if (testRemove(line, i))
|
|
return;
|
|
if (!ignoreBlankLines || /\S/.test(line)) {
|
|
doc.insertInLine({ row: i, column: line.length }, lineCommentEnd);
|
|
doc.insertInLine({ row: i, column: minIndent }, lineCommentStart);
|
|
}
|
|
};
|
|
var uncomment = function (line, i) {
|
|
var m;
|
|
if (m = line.match(regexpEnd))
|
|
doc.removeInLine(i, line.length - m[0].length, line.length);
|
|
if (m = line.match(regexpStart))
|
|
doc.removeInLine(i, m[1].length, m[0].length);
|
|
};
|
|
var testRemove = function (line, row) {
|
|
if (regexpStart.test(line))
|
|
return true;
|
|
var tokens = session.getTokens(row);
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
if (tokens[i].type === "comment")
|
|
return true;
|
|
}
|
|
};
|
|
}
|
|
else {
|
|
if (Array.isArray(this.lineCommentStart)) {
|
|
var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
|
|
var lineCommentStart = this.lineCommentStart[0];
|
|
}
|
|
else {
|
|
var regexpStart = lang.escapeRegExp(this.lineCommentStart);
|
|
var lineCommentStart = this.lineCommentStart;
|
|
}
|
|
regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
|
|
insertAtTabStop = session.getUseSoftTabs();
|
|
var uncomment = function (line, i) {
|
|
var m = line.match(regexpStart);
|
|
if (!m)
|
|
return;
|
|
var start = m[1].length, end = m[0].length;
|
|
if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
|
|
end--;
|
|
doc.removeInLine(i, start, end);
|
|
};
|
|
var commentWithSpace = lineCommentStart + " ";
|
|
var comment = function (line, i) {
|
|
if (!ignoreBlankLines || /\S/.test(line)) {
|
|
if (shouldInsertSpace(line, minIndent, minIndent))
|
|
doc.insertInLine({ row: i, column: minIndent }, commentWithSpace);
|
|
else
|
|
doc.insertInLine({ row: i, column: minIndent }, lineCommentStart);
|
|
}
|
|
};
|
|
var testRemove = function (line, i) {
|
|
return regexpStart.test(line);
|
|
};
|
|
var shouldInsertSpace = function (line, before, after) {
|
|
var spaces = 0;
|
|
while (before-- && line.charAt(before) == " ")
|
|
spaces++;
|
|
if (spaces % tabSize != 0)
|
|
return false;
|
|
var spaces = 0;
|
|
while (line.charAt(after++) == " ")
|
|
spaces++;
|
|
if (tabSize > 2)
|
|
return spaces % tabSize != tabSize - 1;
|
|
else
|
|
return spaces % tabSize == 0;
|
|
};
|
|
}
|
|
function iter(fun) {
|
|
for (var i = startRow; i <= endRow; i++)
|
|
fun(doc.getLine(i), i);
|
|
}
|
|
var minEmptyLength = Infinity;
|
|
iter(function (line, i) {
|
|
var indent = line.search(/\S/);
|
|
if (indent !== -1) {
|
|
if (indent < minIndent)
|
|
minIndent = indent;
|
|
if (shouldRemove && !testRemove(line, i))
|
|
shouldRemove = false;
|
|
}
|
|
else if (minEmptyLength > line.length) {
|
|
minEmptyLength = line.length;
|
|
}
|
|
});
|
|
if (minIndent == Infinity) {
|
|
minIndent = minEmptyLength;
|
|
ignoreBlankLines = false;
|
|
shouldRemove = false;
|
|
}
|
|
if (insertAtTabStop && minIndent % tabSize != 0)
|
|
minIndent = Math.floor(minIndent / tabSize) * tabSize;
|
|
iter(shouldRemove ? uncomment : comment);
|
|
};
|
|
this.toggleBlockComment = function (state, session, range, cursor) {
|
|
var comment = this.blockComment;
|
|
if (!comment)
|
|
return;
|
|
if (!comment.start && comment[0])
|
|
comment = comment[0];
|
|
var iterator = new TokenIterator(session, cursor.row, cursor.column);
|
|
var token = iterator.getCurrentToken();
|
|
var sel = session.selection;
|
|
var initialRange = session.selection.toOrientedRange();
|
|
var startRow, colDiff;
|
|
if (token && /comment/.test(token.type)) {
|
|
var startRange, endRange;
|
|
while (token && /comment/.test(token.type)) {
|
|
var i = token.value.indexOf(comment.start);
|
|
if (i != -1) {
|
|
var row = iterator.getCurrentTokenRow();
|
|
var column = iterator.getCurrentTokenColumn() + i;
|
|
startRange = new Range(row, column, row, column + comment.start.length);
|
|
break;
|
|
}
|
|
token = iterator.stepBackward();
|
|
}
|
|
var iterator = new TokenIterator(session, cursor.row, cursor.column);
|
|
var token = iterator.getCurrentToken();
|
|
while (token && /comment/.test(token.type)) {
|
|
var i = token.value.indexOf(comment.end);
|
|
if (i != -1) {
|
|
var row = iterator.getCurrentTokenRow();
|
|
var column = iterator.getCurrentTokenColumn() + i;
|
|
endRange = new Range(row, column, row, column + comment.end.length);
|
|
break;
|
|
}
|
|
token = iterator.stepForward();
|
|
}
|
|
if (endRange)
|
|
session.remove(endRange);
|
|
if (startRange) {
|
|
session.remove(startRange);
|
|
startRow = startRange.start.row;
|
|
colDiff = -comment.start.length;
|
|
}
|
|
}
|
|
else {
|
|
colDiff = comment.start.length;
|
|
startRow = range.start.row;
|
|
session.insert(range.end, comment.end);
|
|
session.insert(range.start, comment.start);
|
|
}
|
|
if (initialRange.start.row == startRow)
|
|
initialRange.start.column += colDiff;
|
|
if (initialRange.end.row == startRow)
|
|
initialRange.end.column += colDiff;
|
|
session.selection.fromOrientedRange(initialRange);
|
|
};
|
|
this.getNextLineIndent = function (state, line, tab) {
|
|
return this.$getIndent(line);
|
|
};
|
|
this.checkOutdent = function (state, line, input) {
|
|
return false;
|
|
};
|
|
this.autoOutdent = function (state, doc, row) {
|
|
};
|
|
this.$getIndent = function (line) {
|
|
return line.match(/^\s*/)[0];
|
|
};
|
|
this.createWorker = function (session) {
|
|
return null;
|
|
};
|
|
this.createModeDelegates = function (mapping) {
|
|
this.$embeds = [];
|
|
this.$modes = {};
|
|
for (var i in mapping) {
|
|
if (mapping[i]) {
|
|
var Mode = mapping[i];
|
|
var id = Mode.prototype.$id;
|
|
var mode = config.$modes[id];
|
|
if (!mode)
|
|
config.$modes[id] = mode = new Mode();
|
|
if (!config.$modes[i])
|
|
config.$modes[i] = mode;
|
|
this.$embeds.push(i);
|
|
this.$modes[i] = mode;
|
|
}
|
|
}
|
|
var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent",
|
|
"checkOutdent", "autoOutdent", "transformAction", "getCompletions"];
|
|
for (var i = 0; i < delegations.length; i++) {
|
|
(function (scope) {
|
|
var functionName = delegations[i];
|
|
var defaultHandler = scope[functionName];
|
|
scope[delegations[i]] = function () {
|
|
return this.$delegator(functionName, arguments, defaultHandler);
|
|
};
|
|
}(this));
|
|
}
|
|
};
|
|
this.$delegator = function (method, args, defaultHandler) {
|
|
var state = args[0] || "start";
|
|
if (typeof state != "string") {
|
|
if (Array.isArray(state[2])) {
|
|
var language = state[2][state[2].length - 1];
|
|
var mode = this.$modes[language];
|
|
if (mode)
|
|
return mode[method].apply(mode, [state[1]].concat([].slice.call(args, 1)));
|
|
}
|
|
state = state[0] || "start";
|
|
}
|
|
for (var i = 0; i < this.$embeds.length; i++) {
|
|
if (!this.$modes[this.$embeds[i]])
|
|
continue;
|
|
var split = state.split(this.$embeds[i]);
|
|
if (!split[0] && split[1]) {
|
|
args[0] = split[1];
|
|
var mode = this.$modes[this.$embeds[i]];
|
|
return mode[method].apply(mode, args);
|
|
}
|
|
}
|
|
var ret = defaultHandler.apply(this, args);
|
|
return defaultHandler ? ret : undefined;
|
|
};
|
|
this.transformAction = function (state, action, editor, session, param) {
|
|
if (this.$behaviour) {
|
|
var behaviours = this.$behaviour.getBehaviours();
|
|
for (var key in behaviours) {
|
|
if (behaviours[key][action]) {
|
|
var ret = behaviours[key][action].apply(this, arguments);
|
|
if (ret) {
|
|
return ret;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.getKeywords = function (append) {
|
|
if (!this.completionKeywords) {
|
|
var rules = this.$tokenizer.rules;
|
|
var completionKeywords = [];
|
|
for (var rule in rules) {
|
|
var ruleItr = rules[rule];
|
|
for (var r = 0, l = ruleItr.length; r < l; r++) {
|
|
if (typeof ruleItr[r].token === "string") {
|
|
if (/keyword|support|storage/.test(ruleItr[r].token))
|
|
completionKeywords.push(ruleItr[r].regex);
|
|
}
|
|
else if (typeof ruleItr[r].token === "object") {
|
|
for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {
|
|
if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
|
|
var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
|
|
completionKeywords.push(rule.substr(1, rule.length - 2));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this.completionKeywords = completionKeywords;
|
|
}
|
|
if (!append)
|
|
return this.$keywordList;
|
|
return completionKeywords.concat(this.$keywordList || []);
|
|
};
|
|
this.$createKeywordList = function () {
|
|
if (!this.$highlightRules)
|
|
this.getTokenizer();
|
|
return this.$keywordList = this.$highlightRules.$keywordList || [];
|
|
};
|
|
this.getCompletions = function (state, session, pos, prefix) {
|
|
var keywords = this.$keywordList || this.$createKeywordList();
|
|
return keywords.map(function (word) {
|
|
return {
|
|
name: word,
|
|
value: word,
|
|
score: 0,
|
|
meta: "keyword"
|
|
};
|
|
});
|
|
};
|
|
this.$id = "ace/mode/text";
|
|
}).call(Mode.prototype);
|
|
exports.Mode = Mode;
|
|
|
|
});
|
|
|
|
define("ace/apply_delta",["require","exports","module"], function(require, exports, module){"use strict";
|
|
function throwDeltaError(delta, errorText) {
|
|
console.log("Invalid Delta:", delta);
|
|
throw "Invalid Delta: " + errorText;
|
|
}
|
|
function positionInDocument(docLines, position) {
|
|
return position.row >= 0 && position.row < docLines.length &&
|
|
position.column >= 0 && position.column <= docLines[position.row].length;
|
|
}
|
|
function validateDelta(docLines, delta) {
|
|
if (delta.action != "insert" && delta.action != "remove")
|
|
throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
|
|
if (!(delta.lines instanceof Array))
|
|
throwDeltaError(delta, "delta.lines must be an Array");
|
|
if (!delta.start || !delta.end)
|
|
throwDeltaError(delta, "delta.start/end must be an present");
|
|
var start = delta.start;
|
|
if (!positionInDocument(docLines, delta.start))
|
|
throwDeltaError(delta, "delta.start must be contained in document");
|
|
var end = delta.end;
|
|
if (delta.action == "remove" && !positionInDocument(docLines, end))
|
|
throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
|
|
var numRangeRows = end.row - start.row;
|
|
var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
|
|
if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
|
|
throwDeltaError(delta, "delta.range must match delta lines");
|
|
}
|
|
exports.applyDelta = function (docLines, delta, doNotValidate) {
|
|
var row = delta.start.row;
|
|
var startColumn = delta.start.column;
|
|
var line = docLines[row] || "";
|
|
switch (delta.action) {
|
|
case "insert":
|
|
var lines = delta.lines;
|
|
if (lines.length === 1) {
|
|
docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
|
|
}
|
|
else {
|
|
var args = [row, 1].concat(delta.lines);
|
|
docLines.splice.apply(docLines, args);
|
|
docLines[row] = line.substring(0, startColumn) + docLines[row];
|
|
docLines[row + delta.lines.length - 1] += line.substring(startColumn);
|
|
}
|
|
break;
|
|
case "remove":
|
|
var endColumn = delta.end.column;
|
|
var endRow = delta.end.row;
|
|
if (row === endRow) {
|
|
docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
|
|
}
|
|
else {
|
|
docLines.splice(row, endRow - row + 1, line.substring(0, startColumn) + docLines[endRow].substring(endColumn));
|
|
}
|
|
break;
|
|
}
|
|
};
|
|
|
|
});
|
|
|
|
define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Anchor = exports.Anchor = function (doc, row, column) {
|
|
this.$onChange = this.onChange.bind(this);
|
|
this.attach(doc);
|
|
if (typeof column == "undefined")
|
|
this.setPosition(row.row, row.column);
|
|
else
|
|
this.setPosition(row, column);
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.getPosition = function () {
|
|
return this.$clipPositionToDocument(this.row, this.column);
|
|
};
|
|
this.getDocument = function () {
|
|
return this.document;
|
|
};
|
|
this.$insertRight = false;
|
|
this.onChange = function (delta) {
|
|
if (delta.start.row == delta.end.row && delta.start.row != this.row)
|
|
return;
|
|
if (delta.start.row > this.row)
|
|
return;
|
|
var point = $getTransformedPoint(delta, { row: this.row, column: this.column }, this.$insertRight);
|
|
this.setPosition(point.row, point.column, true);
|
|
};
|
|
function $pointsInOrder(point1, point2, equalPointsInOrder) {
|
|
var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
|
|
return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
|
|
}
|
|
function $getTransformedPoint(delta, point, moveIfEqual) {
|
|
var deltaIsInsert = delta.action == "insert";
|
|
var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row);
|
|
var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
|
|
var deltaStart = delta.start;
|
|
var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
|
|
if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
|
|
return {
|
|
row: point.row,
|
|
column: point.column
|
|
};
|
|
}
|
|
if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
|
|
return {
|
|
row: point.row + deltaRowShift,
|
|
column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
|
|
};
|
|
}
|
|
return {
|
|
row: deltaStart.row,
|
|
column: deltaStart.column
|
|
};
|
|
}
|
|
this.setPosition = function (row, column, noClip) {
|
|
var pos;
|
|
if (noClip) {
|
|
pos = {
|
|
row: row,
|
|
column: column
|
|
};
|
|
}
|
|
else {
|
|
pos = this.$clipPositionToDocument(row, column);
|
|
}
|
|
if (this.row == pos.row && this.column == pos.column)
|
|
return;
|
|
var old = {
|
|
row: this.row,
|
|
column: this.column
|
|
};
|
|
this.row = pos.row;
|
|
this.column = pos.column;
|
|
this._signal("change", {
|
|
old: old,
|
|
value: pos
|
|
});
|
|
};
|
|
this.detach = function () {
|
|
this.document.off("change", this.$onChange);
|
|
};
|
|
this.attach = function (doc) {
|
|
this.document = doc || this.document;
|
|
this.document.on("change", this.$onChange);
|
|
};
|
|
this.$clipPositionToDocument = function (row, column) {
|
|
var pos = {};
|
|
if (row >= this.document.getLength()) {
|
|
pos.row = Math.max(0, this.document.getLength() - 1);
|
|
pos.column = this.document.getLine(pos.row).length;
|
|
}
|
|
else if (row < 0) {
|
|
pos.row = 0;
|
|
pos.column = 0;
|
|
}
|
|
else {
|
|
pos.row = row;
|
|
pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
|
|
}
|
|
if (column < 0)
|
|
pos.column = 0;
|
|
return pos;
|
|
};
|
|
}).call(Anchor.prototype);
|
|
|
|
});
|
|
|
|
define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var applyDelta = require("./apply_delta").applyDelta;
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Range = require("./range").Range;
|
|
var Anchor = require("./anchor").Anchor;
|
|
var Document = function (textOrLines) {
|
|
this.$lines = [""];
|
|
if (textOrLines.length === 0) {
|
|
this.$lines = [""];
|
|
}
|
|
else if (Array.isArray(textOrLines)) {
|
|
this.insertMergedLines({ row: 0, column: 0 }, textOrLines);
|
|
}
|
|
else {
|
|
this.insert({ row: 0, column: 0 }, textOrLines);
|
|
}
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setValue = function (text) {
|
|
var len = this.getLength() - 1;
|
|
this.remove(new Range(0, 0, len, this.getLine(len).length));
|
|
this.insert({ row: 0, column: 0 }, text);
|
|
};
|
|
this.getValue = function () {
|
|
return this.getAllLines().join(this.getNewLineCharacter());
|
|
};
|
|
this.createAnchor = function (row, column) {
|
|
return new Anchor(this, row, column);
|
|
};
|
|
if ("aaa".split(/a/).length === 0) {
|
|
this.$split = function (text) {
|
|
return text.replace(/\r\n|\r/g, "\n").split("\n");
|
|
};
|
|
}
|
|
else {
|
|
this.$split = function (text) {
|
|
return text.split(/\r\n|\r|\n/);
|
|
};
|
|
}
|
|
this.$detectNewLine = function (text) {
|
|
var match = text.match(/^.*?(\r\n|\r|\n)/m);
|
|
this.$autoNewLine = match ? match[1] : "\n";
|
|
this._signal("changeNewLineMode");
|
|
};
|
|
this.getNewLineCharacter = function () {
|
|
switch (this.$newLineMode) {
|
|
case "windows":
|
|
return "\r\n";
|
|
case "unix":
|
|
return "\n";
|
|
default:
|
|
return this.$autoNewLine || "\n";
|
|
}
|
|
};
|
|
this.$autoNewLine = "";
|
|
this.$newLineMode = "auto";
|
|
this.setNewLineMode = function (newLineMode) {
|
|
if (this.$newLineMode === newLineMode)
|
|
return;
|
|
this.$newLineMode = newLineMode;
|
|
this._signal("changeNewLineMode");
|
|
};
|
|
this.getNewLineMode = function () {
|
|
return this.$newLineMode;
|
|
};
|
|
this.isNewLine = function (text) {
|
|
return (text == "\r\n" || text == "\r" || text == "\n");
|
|
};
|
|
this.getLine = function (row) {
|
|
return this.$lines[row] || "";
|
|
};
|
|
this.getLines = function (firstRow, lastRow) {
|
|
return this.$lines.slice(firstRow, lastRow + 1);
|
|
};
|
|
this.getAllLines = function () {
|
|
return this.getLines(0, this.getLength());
|
|
};
|
|
this.getLength = function () {
|
|
return this.$lines.length;
|
|
};
|
|
this.getTextRange = function (range) {
|
|
return this.getLinesForRange(range).join(this.getNewLineCharacter());
|
|
};
|
|
this.getLinesForRange = function (range) {
|
|
var lines;
|
|
if (range.start.row === range.end.row) {
|
|
lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
|
|
}
|
|
else {
|
|
lines = this.getLines(range.start.row, range.end.row);
|
|
lines[0] = (lines[0] || "").substring(range.start.column);
|
|
var l = lines.length - 1;
|
|
if (range.end.row - range.start.row == l)
|
|
lines[l] = lines[l].substring(0, range.end.column);
|
|
}
|
|
return lines;
|
|
};
|
|
this.insertLines = function (row, lines) {
|
|
console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
|
|
return this.insertFullLines(row, lines);
|
|
};
|
|
this.removeLines = function (firstRow, lastRow) {
|
|
console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
|
|
return this.removeFullLines(firstRow, lastRow);
|
|
};
|
|
this.insertNewLine = function (position) {
|
|
console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
|
|
return this.insertMergedLines(position, ["", ""]);
|
|
};
|
|
this.insert = function (position, text) {
|
|
if (this.getLength() <= 1)
|
|
this.$detectNewLine(text);
|
|
return this.insertMergedLines(position, this.$split(text));
|
|
};
|
|
this.insertInLine = function (position, text) {
|
|
var start = this.clippedPos(position.row, position.column);
|
|
var end = this.pos(position.row, position.column + text.length);
|
|
this.applyDelta({
|
|
start: start,
|
|
end: end,
|
|
action: "insert",
|
|
lines: [text]
|
|
}, true);
|
|
return this.clonePos(end);
|
|
};
|
|
this.clippedPos = function (row, column) {
|
|
var length = this.getLength();
|
|
if (row === undefined) {
|
|
row = length;
|
|
}
|
|
else if (row < 0) {
|
|
row = 0;
|
|
}
|
|
else if (row >= length) {
|
|
row = length - 1;
|
|
column = undefined;
|
|
}
|
|
var line = this.getLine(row);
|
|
if (column == undefined)
|
|
column = line.length;
|
|
column = Math.min(Math.max(column, 0), line.length);
|
|
return { row: row, column: column };
|
|
};
|
|
this.clonePos = function (pos) {
|
|
return { row: pos.row, column: pos.column };
|
|
};
|
|
this.pos = function (row, column) {
|
|
return { row: row, column: column };
|
|
};
|
|
this.$clipPosition = function (position) {
|
|
var length = this.getLength();
|
|
if (position.row >= length) {
|
|
position.row = Math.max(0, length - 1);
|
|
position.column = this.getLine(length - 1).length;
|
|
}
|
|
else {
|
|
position.row = Math.max(0, position.row);
|
|
position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
|
|
}
|
|
return position;
|
|
};
|
|
this.insertFullLines = function (row, lines) {
|
|
row = Math.min(Math.max(row, 0), this.getLength());
|
|
var column = 0;
|
|
if (row < this.getLength()) {
|
|
lines = lines.concat([""]);
|
|
column = 0;
|
|
}
|
|
else {
|
|
lines = [""].concat(lines);
|
|
row--;
|
|
column = this.$lines[row].length;
|
|
}
|
|
this.insertMergedLines({ row: row, column: column }, lines);
|
|
};
|
|
this.insertMergedLines = function (position, lines) {
|
|
var start = this.clippedPos(position.row, position.column);
|
|
var end = {
|
|
row: start.row + lines.length - 1,
|
|
column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
|
|
};
|
|
this.applyDelta({
|
|
start: start,
|
|
end: end,
|
|
action: "insert",
|
|
lines: lines
|
|
});
|
|
return this.clonePos(end);
|
|
};
|
|
this.remove = function (range) {
|
|
var start = this.clippedPos(range.start.row, range.start.column);
|
|
var end = this.clippedPos(range.end.row, range.end.column);
|
|
this.applyDelta({
|
|
start: start,
|
|
end: end,
|
|
action: "remove",
|
|
lines: this.getLinesForRange({ start: start, end: end })
|
|
});
|
|
return this.clonePos(start);
|
|
};
|
|
this.removeInLine = function (row, startColumn, endColumn) {
|
|
var start = this.clippedPos(row, startColumn);
|
|
var end = this.clippedPos(row, endColumn);
|
|
this.applyDelta({
|
|
start: start,
|
|
end: end,
|
|
action: "remove",
|
|
lines: this.getLinesForRange({ start: start, end: end })
|
|
}, true);
|
|
return this.clonePos(start);
|
|
};
|
|
this.removeFullLines = function (firstRow, lastRow) {
|
|
firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
|
|
lastRow = Math.min(Math.max(0, lastRow), this.getLength() - 1);
|
|
var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
|
|
var deleteLastNewLine = lastRow < this.getLength() - 1;
|
|
var startRow = (deleteFirstNewLine ? firstRow - 1 : firstRow);
|
|
var startCol = (deleteFirstNewLine ? this.getLine(startRow).length : 0);
|
|
var endRow = (deleteLastNewLine ? lastRow + 1 : lastRow);
|
|
var endCol = (deleteLastNewLine ? 0 : this.getLine(endRow).length);
|
|
var range = new Range(startRow, startCol, endRow, endCol);
|
|
var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
|
|
this.applyDelta({
|
|
start: range.start,
|
|
end: range.end,
|
|
action: "remove",
|
|
lines: this.getLinesForRange(range)
|
|
});
|
|
return deletedLines;
|
|
};
|
|
this.removeNewLine = function (row) {
|
|
if (row < this.getLength() - 1 && row >= 0) {
|
|
this.applyDelta({
|
|
start: this.pos(row, this.getLine(row).length),
|
|
end: this.pos(row + 1, 0),
|
|
action: "remove",
|
|
lines: ["", ""]
|
|
});
|
|
}
|
|
};
|
|
this.replace = function (range, text) {
|
|
if (!(range instanceof Range))
|
|
range = Range.fromPoints(range.start, range.end);
|
|
if (text.length === 0 && range.isEmpty())
|
|
return range.start;
|
|
if (text == this.getTextRange(range))
|
|
return range.end;
|
|
this.remove(range);
|
|
var end;
|
|
if (text) {
|
|
end = this.insert(range.start, text);
|
|
}
|
|
else {
|
|
end = range.start;
|
|
}
|
|
return end;
|
|
};
|
|
this.applyDeltas = function (deltas) {
|
|
for (var i = 0; i < deltas.length; i++) {
|
|
this.applyDelta(deltas[i]);
|
|
}
|
|
};
|
|
this.revertDeltas = function (deltas) {
|
|
for (var i = deltas.length - 1; i >= 0; i--) {
|
|
this.revertDelta(deltas[i]);
|
|
}
|
|
};
|
|
this.applyDelta = function (delta, doNotValidate) {
|
|
var isInsert = delta.action == "insert";
|
|
if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
|
|
: !Range.comparePoints(delta.start, delta.end)) {
|
|
return;
|
|
}
|
|
if (isInsert && delta.lines.length > 20000) {
|
|
this.$splitAndapplyLargeDelta(delta, 20000);
|
|
}
|
|
else {
|
|
applyDelta(this.$lines, delta, doNotValidate);
|
|
this._signal("change", delta);
|
|
}
|
|
};
|
|
this.$safeApplyDelta = function (delta) {
|
|
var docLength = this.$lines.length;
|
|
if (delta.action == "remove" && delta.start.row < docLength && delta.end.row < docLength
|
|
|| delta.action == "insert" && delta.start.row <= docLength) {
|
|
this.applyDelta(delta);
|
|
}
|
|
};
|
|
this.$splitAndapplyLargeDelta = function (delta, MAX) {
|
|
var lines = delta.lines;
|
|
var l = lines.length - MAX + 1;
|
|
var row = delta.start.row;
|
|
var column = delta.start.column;
|
|
for (var from = 0, to = 0; from < l; from = to) {
|
|
to += MAX - 1;
|
|
var chunk = lines.slice(from, to);
|
|
chunk.push("");
|
|
this.applyDelta({
|
|
start: this.pos(row + from, column),
|
|
end: this.pos(row + to, column = 0),
|
|
action: delta.action,
|
|
lines: chunk
|
|
}, true);
|
|
}
|
|
delta.lines = lines.slice(from);
|
|
delta.start.row = row + from;
|
|
delta.start.column = column;
|
|
this.applyDelta(delta, true);
|
|
};
|
|
this.revertDelta = function (delta) {
|
|
this.$safeApplyDelta({
|
|
start: this.clonePos(delta.start),
|
|
end: this.clonePos(delta.end),
|
|
action: (delta.action == "insert" ? "remove" : "insert"),
|
|
lines: delta.lines.slice()
|
|
});
|
|
};
|
|
this.indexToPosition = function (index, startRow) {
|
|
var lines = this.$lines || this.getAllLines();
|
|
var newlineLength = this.getNewLineCharacter().length;
|
|
for (var i = startRow || 0, l = lines.length; i < l; i++) {
|
|
index -= lines[i].length + newlineLength;
|
|
if (index < 0)
|
|
return { row: i, column: index + lines[i].length + newlineLength };
|
|
}
|
|
return { row: l - 1, column: index + lines[l - 1].length + newlineLength };
|
|
};
|
|
this.positionToIndex = function (pos, startRow) {
|
|
var lines = this.$lines || this.getAllLines();
|
|
var newlineLength = this.getNewLineCharacter().length;
|
|
var index = 0;
|
|
var row = Math.min(pos.row, lines.length);
|
|
for (var i = startRow || 0; i < row; ++i)
|
|
index += lines[i].length + newlineLength;
|
|
return index + pos.column;
|
|
};
|
|
}).call(Document.prototype);
|
|
exports.Document = Document;
|
|
|
|
});
|
|
|
|
define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var BackgroundTokenizer = function (tokenizer, editor) {
|
|
this.running = false;
|
|
this.lines = [];
|
|
this.states = [];
|
|
this.currentLine = 0;
|
|
this.tokenizer = tokenizer;
|
|
var self = this;
|
|
this.$worker = function () {
|
|
if (!self.running) {
|
|
return;
|
|
}
|
|
var workerStart = new Date();
|
|
var currentLine = self.currentLine;
|
|
var endLine = -1;
|
|
var doc = self.doc;
|
|
var startLine = currentLine;
|
|
while (self.lines[currentLine])
|
|
currentLine++;
|
|
var len = doc.getLength();
|
|
var processedLines = 0;
|
|
self.running = false;
|
|
while (currentLine < len) {
|
|
self.$tokenizeRow(currentLine);
|
|
endLine = currentLine;
|
|
do {
|
|
currentLine++;
|
|
} while (self.lines[currentLine]);
|
|
processedLines++;
|
|
if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {
|
|
self.running = setTimeout(self.$worker, 20);
|
|
break;
|
|
}
|
|
}
|
|
self.currentLine = currentLine;
|
|
if (endLine == -1)
|
|
endLine = currentLine;
|
|
if (startLine <= endLine)
|
|
self.fireUpdateEvent(startLine, endLine);
|
|
};
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setTokenizer = function (tokenizer) {
|
|
this.tokenizer = tokenizer;
|
|
this.lines = [];
|
|
this.states = [];
|
|
this.start(0);
|
|
};
|
|
this.setDocument = function (doc) {
|
|
this.doc = doc;
|
|
this.lines = [];
|
|
this.states = [];
|
|
this.stop();
|
|
};
|
|
this.fireUpdateEvent = function (firstRow, lastRow) {
|
|
var data = {
|
|
first: firstRow,
|
|
last: lastRow
|
|
};
|
|
this._signal("update", { data: data });
|
|
};
|
|
this.start = function (startRow) {
|
|
this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
|
|
this.lines.splice(this.currentLine, this.lines.length);
|
|
this.states.splice(this.currentLine, this.states.length);
|
|
this.stop();
|
|
this.running = setTimeout(this.$worker, 700);
|
|
};
|
|
this.scheduleStart = function () {
|
|
if (!this.running)
|
|
this.running = setTimeout(this.$worker, 700);
|
|
};
|
|
this.$updateOnChange = function (delta) {
|
|
var startRow = delta.start.row;
|
|
var len = delta.end.row - startRow;
|
|
if (len === 0) {
|
|
this.lines[startRow] = null;
|
|
}
|
|
else if (delta.action == "remove") {
|
|
this.lines.splice(startRow, len + 1, null);
|
|
this.states.splice(startRow, len + 1, null);
|
|
}
|
|
else {
|
|
var args = Array(len + 1);
|
|
args.unshift(startRow, 1);
|
|
this.lines.splice.apply(this.lines, args);
|
|
this.states.splice.apply(this.states, args);
|
|
}
|
|
this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());
|
|
this.stop();
|
|
};
|
|
this.stop = function () {
|
|
if (this.running)
|
|
clearTimeout(this.running);
|
|
this.running = false;
|
|
};
|
|
this.getTokens = function (row) {
|
|
return this.lines[row] || this.$tokenizeRow(row);
|
|
};
|
|
this.getState = function (row) {
|
|
if (this.currentLine == row)
|
|
this.$tokenizeRow(row);
|
|
return this.states[row] || "start";
|
|
};
|
|
this.$tokenizeRow = function (row) {
|
|
var line = this.doc.getLine(row);
|
|
var state = this.states[row - 1];
|
|
var data = this.tokenizer.getLineTokens(line, state, row);
|
|
if (this.states[row] + "" !== data.state + "") {
|
|
this.states[row] = data.state;
|
|
this.lines[row + 1] = null;
|
|
if (this.currentLine > row + 1)
|
|
this.currentLine = row + 1;
|
|
}
|
|
else if (this.currentLine == row) {
|
|
this.currentLine = row + 1;
|
|
}
|
|
return this.lines[row] = data.tokens;
|
|
};
|
|
this.cleanup = function () {
|
|
this.running = false;
|
|
this.lines = [];
|
|
this.states = [];
|
|
this.currentLine = 0;
|
|
this.removeAllListeners();
|
|
};
|
|
}).call(BackgroundTokenizer.prototype);
|
|
exports.BackgroundTokenizer = BackgroundTokenizer;
|
|
|
|
});
|
|
|
|
define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module){"use strict";
|
|
var lang = require("./lib/lang");
|
|
var oop = require("./lib/oop");
|
|
var Range = require("./range").Range;
|
|
var SearchHighlight = function (regExp, clazz, type) {
|
|
this.setRegexp(regExp);
|
|
this.clazz = clazz;
|
|
this.type = type || "text";
|
|
};
|
|
(function () {
|
|
this.MAX_RANGES = 500;
|
|
this.setRegexp = function (regExp) {
|
|
if (this.regExp + "" == regExp + "")
|
|
return;
|
|
this.regExp = regExp;
|
|
this.cache = [];
|
|
};
|
|
this.update = function (html, markerLayer, session, config) {
|
|
if (!this.regExp)
|
|
return;
|
|
var start = config.firstRow, end = config.lastRow;
|
|
var renderedMarkerRanges = {};
|
|
for (var i = start; i <= end; i++) {
|
|
var ranges = this.cache[i];
|
|
if (ranges == null) {
|
|
ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
|
|
if (ranges.length > this.MAX_RANGES)
|
|
ranges = ranges.slice(0, this.MAX_RANGES);
|
|
ranges = ranges.map(function (match) {
|
|
return new Range(i, match.offset, i, match.offset + match.length);
|
|
});
|
|
this.cache[i] = ranges.length ? ranges : "";
|
|
}
|
|
for (var j = ranges.length; j--;) {
|
|
var rangeToAddMarkerTo = ranges[j].toScreenRange(session);
|
|
var rangeAsString = rangeToAddMarkerTo.toString();
|
|
if (renderedMarkerRanges[rangeAsString])
|
|
continue;
|
|
renderedMarkerRanges[rangeAsString] = true;
|
|
markerLayer.drawSingleLineMarker(html, rangeToAddMarkerTo, this.clazz, config);
|
|
}
|
|
}
|
|
};
|
|
}).call(SearchHighlight.prototype);
|
|
exports.SearchHighlight = SearchHighlight;
|
|
|
|
});
|
|
|
|
define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module){"use strict";
|
|
var Range = require("../range").Range;
|
|
function FoldLine(foldData, folds) {
|
|
this.foldData = foldData;
|
|
if (Array.isArray(folds)) {
|
|
this.folds = folds;
|
|
}
|
|
else {
|
|
folds = this.folds = [folds];
|
|
}
|
|
var last = folds[folds.length - 1];
|
|
this.range = new Range(folds[0].start.row, folds[0].start.column, last.end.row, last.end.column);
|
|
this.start = this.range.start;
|
|
this.end = this.range.end;
|
|
this.folds.forEach(function (fold) {
|
|
fold.setFoldLine(this);
|
|
}, this);
|
|
}
|
|
(function () {
|
|
this.shiftRow = function (shift) {
|
|
this.start.row += shift;
|
|
this.end.row += shift;
|
|
this.folds.forEach(function (fold) {
|
|
fold.start.row += shift;
|
|
fold.end.row += shift;
|
|
});
|
|
};
|
|
this.addFold = function (fold) {
|
|
if (fold.sameRow) {
|
|
if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
|
|
throw new Error("Can't add a fold to this FoldLine as it has no connection");
|
|
}
|
|
this.folds.push(fold);
|
|
this.folds.sort(function (a, b) {
|
|
return -a.range.compareEnd(b.start.row, b.start.column);
|
|
});
|
|
if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
|
|
this.end.row = fold.end.row;
|
|
this.end.column = fold.end.column;
|
|
}
|
|
else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
|
|
this.start.row = fold.start.row;
|
|
this.start.column = fold.start.column;
|
|
}
|
|
}
|
|
else if (fold.start.row == this.end.row) {
|
|
this.folds.push(fold);
|
|
this.end.row = fold.end.row;
|
|
this.end.column = fold.end.column;
|
|
}
|
|
else if (fold.end.row == this.start.row) {
|
|
this.folds.unshift(fold);
|
|
this.start.row = fold.start.row;
|
|
this.start.column = fold.start.column;
|
|
}
|
|
else {
|
|
throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
|
|
}
|
|
fold.foldLine = this;
|
|
};
|
|
this.containsRow = function (row) {
|
|
return row >= this.start.row && row <= this.end.row;
|
|
};
|
|
this.walk = function (callback, endRow, endColumn) {
|
|
var lastEnd = 0, folds = this.folds, fold, cmp, stop, isNewRow = true;
|
|
if (endRow == null) {
|
|
endRow = this.end.row;
|
|
endColumn = this.end.column;
|
|
}
|
|
for (var i = 0; i < folds.length; i++) {
|
|
fold = folds[i];
|
|
cmp = fold.range.compareStart(endRow, endColumn);
|
|
if (cmp == -1) {
|
|
callback(null, endRow, endColumn, lastEnd, isNewRow);
|
|
return;
|
|
}
|
|
stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
|
|
stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
|
|
if (stop || cmp === 0) {
|
|
return;
|
|
}
|
|
isNewRow = !fold.sameRow;
|
|
lastEnd = fold.end.column;
|
|
}
|
|
callback(null, endRow, endColumn, lastEnd, isNewRow);
|
|
};
|
|
this.getNextFoldTo = function (row, column) {
|
|
var fold, cmp;
|
|
for (var i = 0; i < this.folds.length; i++) {
|
|
fold = this.folds[i];
|
|
cmp = fold.range.compareEnd(row, column);
|
|
if (cmp == -1) {
|
|
return {
|
|
fold: fold,
|
|
kind: "after"
|
|
};
|
|
}
|
|
else if (cmp === 0) {
|
|
return {
|
|
fold: fold,
|
|
kind: "inside"
|
|
};
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
this.addRemoveChars = function (row, column, len) {
|
|
var ret = this.getNextFoldTo(row, column), fold, folds;
|
|
if (ret) {
|
|
fold = ret.fold;
|
|
if (ret.kind == "inside"
|
|
&& fold.start.column != column
|
|
&& fold.start.row != row) {
|
|
window.console && window.console.log(row, column, fold);
|
|
}
|
|
else if (fold.start.row == row) {
|
|
folds = this.folds;
|
|
var i = folds.indexOf(fold);
|
|
if (i === 0) {
|
|
this.start.column += len;
|
|
}
|
|
for (i; i < folds.length; i++) {
|
|
fold = folds[i];
|
|
fold.start.column += len;
|
|
if (!fold.sameRow) {
|
|
return;
|
|
}
|
|
fold.end.column += len;
|
|
}
|
|
this.end.column += len;
|
|
}
|
|
}
|
|
};
|
|
this.split = function (row, column) {
|
|
var pos = this.getNextFoldTo(row, column);
|
|
if (!pos || pos.kind == "inside")
|
|
return null;
|
|
var fold = pos.fold;
|
|
var folds = this.folds;
|
|
var foldData = this.foldData;
|
|
var i = folds.indexOf(fold);
|
|
var foldBefore = folds[i - 1];
|
|
this.end.row = foldBefore.end.row;
|
|
this.end.column = foldBefore.end.column;
|
|
folds = folds.splice(i, folds.length - i);
|
|
var newFoldLine = new FoldLine(foldData, folds);
|
|
foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
|
|
return newFoldLine;
|
|
};
|
|
this.merge = function (foldLineNext) {
|
|
var folds = foldLineNext.folds;
|
|
for (var i = 0; i < folds.length; i++) {
|
|
this.addFold(folds[i]);
|
|
}
|
|
var foldData = this.foldData;
|
|
foldData.splice(foldData.indexOf(foldLineNext), 1);
|
|
};
|
|
this.toString = function () {
|
|
var ret = [this.range.toString() + ": ["];
|
|
this.folds.forEach(function (fold) {
|
|
ret.push(" " + fold.toString());
|
|
});
|
|
ret.push("]");
|
|
return ret.join("\n");
|
|
};
|
|
this.idxToPosition = function (idx) {
|
|
var lastFoldEndColumn = 0;
|
|
for (var i = 0; i < this.folds.length; i++) {
|
|
var fold = this.folds[i];
|
|
idx -= fold.start.column - lastFoldEndColumn;
|
|
if (idx < 0) {
|
|
return {
|
|
row: fold.start.row,
|
|
column: fold.start.column + idx
|
|
};
|
|
}
|
|
idx -= fold.placeholder.length;
|
|
if (idx < 0) {
|
|
return fold.start;
|
|
}
|
|
lastFoldEndColumn = fold.end.column;
|
|
}
|
|
return {
|
|
row: this.end.row,
|
|
column: this.end.column + idx
|
|
};
|
|
};
|
|
}).call(FoldLine.prototype);
|
|
exports.FoldLine = FoldLine;
|
|
|
|
});
|
|
|
|
define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module){"use strict";
|
|
var Range = require("./range").Range;
|
|
var comparePoints = Range.comparePoints;
|
|
var RangeList = function () {
|
|
this.ranges = [];
|
|
this.$bias = 1;
|
|
};
|
|
(function () {
|
|
this.comparePoints = comparePoints;
|
|
this.pointIndex = function (pos, excludeEdges, startIndex) {
|
|
var list = this.ranges;
|
|
for (var i = startIndex || 0; i < list.length; i++) {
|
|
var range = list[i];
|
|
var cmpEnd = comparePoints(pos, range.end);
|
|
if (cmpEnd > 0)
|
|
continue;
|
|
var cmpStart = comparePoints(pos, range.start);
|
|
if (cmpEnd === 0)
|
|
return excludeEdges && cmpStart !== 0 ? -i - 2 : i;
|
|
if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
|
|
return i;
|
|
return -i - 1;
|
|
}
|
|
return -i - 1;
|
|
};
|
|
this.add = function (range) {
|
|
var excludeEdges = !range.isEmpty();
|
|
var startIndex = this.pointIndex(range.start, excludeEdges);
|
|
if (startIndex < 0)
|
|
startIndex = -startIndex - 1;
|
|
var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);
|
|
if (endIndex < 0)
|
|
endIndex = -endIndex - 1;
|
|
else
|
|
endIndex++;
|
|
return this.ranges.splice(startIndex, endIndex - startIndex, range);
|
|
};
|
|
this.addList = function (list) {
|
|
var removed = [];
|
|
for (var i = list.length; i--;) {
|
|
removed.push.apply(removed, this.add(list[i]));
|
|
}
|
|
return removed;
|
|
};
|
|
this.substractPoint = function (pos) {
|
|
var i = this.pointIndex(pos);
|
|
if (i >= 0)
|
|
return this.ranges.splice(i, 1);
|
|
};
|
|
this.merge = function () {
|
|
var removed = [];
|
|
var list = this.ranges;
|
|
list = list.sort(function (a, b) {
|
|
return comparePoints(a.start, b.start);
|
|
});
|
|
var next = list[0], range;
|
|
for (var i = 1; i < list.length; i++) {
|
|
range = next;
|
|
next = list[i];
|
|
var cmp = comparePoints(range.end, next.start);
|
|
if (cmp < 0)
|
|
continue;
|
|
if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
|
|
continue;
|
|
if (comparePoints(range.end, next.end) < 0) {
|
|
range.end.row = next.end.row;
|
|
range.end.column = next.end.column;
|
|
}
|
|
list.splice(i, 1);
|
|
removed.push(next);
|
|
next = range;
|
|
i--;
|
|
}
|
|
this.ranges = list;
|
|
return removed;
|
|
};
|
|
this.contains = function (row, column) {
|
|
return this.pointIndex({ row: row, column: column }) >= 0;
|
|
};
|
|
this.containsPoint = function (pos) {
|
|
return this.pointIndex(pos) >= 0;
|
|
};
|
|
this.rangeAtPoint = function (pos) {
|
|
var i = this.pointIndex(pos);
|
|
if (i >= 0)
|
|
return this.ranges[i];
|
|
};
|
|
this.clipRows = function (startRow, endRow) {
|
|
var list = this.ranges;
|
|
if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
|
|
return [];
|
|
var startIndex = this.pointIndex({ row: startRow, column: 0 });
|
|
if (startIndex < 0)
|
|
startIndex = -startIndex - 1;
|
|
var endIndex = this.pointIndex({ row: endRow, column: 0 }, startIndex);
|
|
if (endIndex < 0)
|
|
endIndex = -endIndex - 1;
|
|
var clipped = [];
|
|
for (var i = startIndex; i < endIndex; i++) {
|
|
clipped.push(list[i]);
|
|
}
|
|
return clipped;
|
|
};
|
|
this.removeAll = function () {
|
|
return this.ranges.splice(0, this.ranges.length);
|
|
};
|
|
this.attach = function (session) {
|
|
if (this.session)
|
|
this.detach();
|
|
this.session = session;
|
|
this.onChange = this.$onChange.bind(this);
|
|
this.session.on('change', this.onChange);
|
|
};
|
|
this.detach = function () {
|
|
if (!this.session)
|
|
return;
|
|
this.session.removeListener('change', this.onChange);
|
|
this.session = null;
|
|
};
|
|
this.$onChange = function (delta) {
|
|
var start = delta.start;
|
|
var end = delta.end;
|
|
var startRow = start.row;
|
|
var endRow = end.row;
|
|
var ranges = this.ranges;
|
|
for (var i = 0, n = ranges.length; i < n; i++) {
|
|
var r = ranges[i];
|
|
if (r.end.row >= startRow)
|
|
break;
|
|
}
|
|
if (delta.action == "insert") {
|
|
var lineDif = endRow - startRow;
|
|
var colDiff = -start.column + end.column;
|
|
for (; i < n; i++) {
|
|
var r = ranges[i];
|
|
if (r.start.row > startRow)
|
|
break;
|
|
if (r.start.row == startRow && r.start.column >= start.column) {
|
|
if (r.start.column == start.column && this.$bias <= 0) {
|
|
}
|
|
else {
|
|
r.start.column += colDiff;
|
|
r.start.row += lineDif;
|
|
}
|
|
}
|
|
if (r.end.row == startRow && r.end.column >= start.column) {
|
|
if (r.end.column == start.column && this.$bias < 0) {
|
|
continue;
|
|
}
|
|
if (r.end.column == start.column && colDiff > 0 && i < n - 1) {
|
|
if (r.end.column > r.start.column && r.end.column == ranges[i + 1].start.column)
|
|
r.end.column -= colDiff;
|
|
}
|
|
r.end.column += colDiff;
|
|
r.end.row += lineDif;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
var lineDif = startRow - endRow;
|
|
var colDiff = start.column - end.column;
|
|
for (; i < n; i++) {
|
|
var r = ranges[i];
|
|
if (r.start.row > endRow)
|
|
break;
|
|
if (r.end.row < endRow
|
|
&& (startRow < r.end.row
|
|
|| startRow == r.end.row && start.column < r.end.column)) {
|
|
r.end.row = startRow;
|
|
r.end.column = start.column;
|
|
}
|
|
else if (r.end.row == endRow) {
|
|
if (r.end.column <= end.column) {
|
|
if (lineDif || r.end.column > start.column) {
|
|
r.end.column = start.column;
|
|
r.end.row = start.row;
|
|
}
|
|
}
|
|
else {
|
|
r.end.column += colDiff;
|
|
r.end.row += lineDif;
|
|
}
|
|
}
|
|
else if (r.end.row > endRow) {
|
|
r.end.row += lineDif;
|
|
}
|
|
if (r.start.row < endRow
|
|
&& (startRow < r.start.row
|
|
|| startRow == r.start.row && start.column < r.start.column)) {
|
|
r.start.row = startRow;
|
|
r.start.column = start.column;
|
|
}
|
|
else if (r.start.row == endRow) {
|
|
if (r.start.column <= end.column) {
|
|
if (lineDif || r.start.column > start.column) {
|
|
r.start.column = start.column;
|
|
r.start.row = start.row;
|
|
}
|
|
}
|
|
else {
|
|
r.start.column += colDiff;
|
|
r.start.row += lineDif;
|
|
}
|
|
}
|
|
else if (r.start.row > endRow) {
|
|
r.start.row += lineDif;
|
|
}
|
|
}
|
|
}
|
|
if (lineDif != 0 && i < n) {
|
|
for (; i < n; i++) {
|
|
var r = ranges[i];
|
|
r.start.row += lineDif;
|
|
r.end.row += lineDif;
|
|
}
|
|
}
|
|
};
|
|
}).call(RangeList.prototype);
|
|
exports.RangeList = RangeList;
|
|
|
|
});
|
|
|
|
define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"], function(require, exports, module){"use strict";
|
|
var RangeList = require("../range_list").RangeList;
|
|
var oop = require("../lib/oop");
|
|
var Fold = exports.Fold = function (range, placeholder) {
|
|
this.foldLine = null;
|
|
this.placeholder = placeholder;
|
|
this.range = range;
|
|
this.start = range.start;
|
|
this.end = range.end;
|
|
this.sameRow = range.start.row == range.end.row;
|
|
this.subFolds = this.ranges = [];
|
|
};
|
|
oop.inherits(Fold, RangeList);
|
|
(function () {
|
|
this.toString = function () {
|
|
return '"' + this.placeholder + '" ' + this.range.toString();
|
|
};
|
|
this.setFoldLine = function (foldLine) {
|
|
this.foldLine = foldLine;
|
|
this.subFolds.forEach(function (fold) {
|
|
fold.setFoldLine(foldLine);
|
|
});
|
|
};
|
|
this.clone = function () {
|
|
var range = this.range.clone();
|
|
var fold = new Fold(range, this.placeholder);
|
|
this.subFolds.forEach(function (subFold) {
|
|
fold.subFolds.push(subFold.clone());
|
|
});
|
|
fold.collapseChildren = this.collapseChildren;
|
|
return fold;
|
|
};
|
|
this.addSubFold = function (fold) {
|
|
if (this.range.isEqual(fold))
|
|
return;
|
|
consumeRange(fold, this.start);
|
|
var row = fold.start.row, column = fold.start.column;
|
|
for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
|
|
cmp = this.subFolds[i].range.compare(row, column);
|
|
if (cmp != 1)
|
|
break;
|
|
}
|
|
var afterStart = this.subFolds[i];
|
|
var firstConsumed = 0;
|
|
if (cmp == 0) {
|
|
if (afterStart.range.containsRange(fold))
|
|
return afterStart.addSubFold(fold);
|
|
else
|
|
firstConsumed = 1;
|
|
}
|
|
var row = fold.range.end.row, column = fold.range.end.column;
|
|
for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
|
|
cmp = this.subFolds[j].range.compare(row, column);
|
|
if (cmp != 1)
|
|
break;
|
|
}
|
|
if (cmp == 0)
|
|
j++;
|
|
var consumedFolds = this.subFolds.splice(i, j - i, fold);
|
|
var last = cmp == 0 ? consumedFolds.length - 1 : consumedFolds.length;
|
|
for (var k = firstConsumed; k < last; k++) {
|
|
fold.addSubFold(consumedFolds[k]);
|
|
}
|
|
fold.setFoldLine(this.foldLine);
|
|
return fold;
|
|
};
|
|
this.restoreRange = function (range) {
|
|
return restoreRange(range, this.start);
|
|
};
|
|
}).call(Fold.prototype);
|
|
function consumePoint(point, anchor) {
|
|
point.row -= anchor.row;
|
|
if (point.row == 0)
|
|
point.column -= anchor.column;
|
|
}
|
|
function consumeRange(range, anchor) {
|
|
consumePoint(range.start, anchor);
|
|
consumePoint(range.end, anchor);
|
|
}
|
|
function restorePoint(point, anchor) {
|
|
if (point.row == 0)
|
|
point.column += anchor.column;
|
|
point.row += anchor.row;
|
|
}
|
|
function restoreRange(range, anchor) {
|
|
restorePoint(range.start, anchor);
|
|
restorePoint(range.end, anchor);
|
|
}
|
|
|
|
});
|
|
|
|
define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module){"use strict";
|
|
var Range = require("../range").Range;
|
|
var FoldLine = require("./fold_line").FoldLine;
|
|
var Fold = require("./fold").Fold;
|
|
var TokenIterator = require("../token_iterator").TokenIterator;
|
|
function Folding() {
|
|
this.getFoldAt = function (row, column, side) {
|
|
var foldLine = this.getFoldLine(row);
|
|
if (!foldLine)
|
|
return null;
|
|
var folds = foldLine.folds;
|
|
for (var i = 0; i < folds.length; i++) {
|
|
var range = folds[i].range;
|
|
if (range.contains(row, column)) {
|
|
if (side == 1 && range.isEnd(row, column) && !range.isEmpty()) {
|
|
continue;
|
|
}
|
|
else if (side == -1 && range.isStart(row, column) && !range.isEmpty()) {
|
|
continue;
|
|
}
|
|
return folds[i];
|
|
}
|
|
}
|
|
};
|
|
this.getFoldsInRange = function (range) {
|
|
var start = range.start;
|
|
var end = range.end;
|
|
var foldLines = this.$foldData;
|
|
var foundFolds = [];
|
|
start.column += 1;
|
|
end.column -= 1;
|
|
for (var i = 0; i < foldLines.length; i++) {
|
|
var cmp = foldLines[i].range.compareRange(range);
|
|
if (cmp == 2) {
|
|
continue;
|
|
}
|
|
else if (cmp == -2) {
|
|
break;
|
|
}
|
|
var folds = foldLines[i].folds;
|
|
for (var j = 0; j < folds.length; j++) {
|
|
var fold = folds[j];
|
|
cmp = fold.range.compareRange(range);
|
|
if (cmp == -2) {
|
|
break;
|
|
}
|
|
else if (cmp == 2) {
|
|
continue;
|
|
}
|
|
else
|
|
if (cmp == 42) {
|
|
break;
|
|
}
|
|
foundFolds.push(fold);
|
|
}
|
|
}
|
|
start.column -= 1;
|
|
end.column += 1;
|
|
return foundFolds;
|
|
};
|
|
this.getFoldsInRangeList = function (ranges) {
|
|
if (Array.isArray(ranges)) {
|
|
var folds = [];
|
|
ranges.forEach(function (range) {
|
|
folds = folds.concat(this.getFoldsInRange(range));
|
|
}, this);
|
|
}
|
|
else {
|
|
var folds = this.getFoldsInRange(ranges);
|
|
}
|
|
return folds;
|
|
};
|
|
this.getAllFolds = function () {
|
|
var folds = [];
|
|
var foldLines = this.$foldData;
|
|
for (var i = 0; i < foldLines.length; i++)
|
|
for (var j = 0; j < foldLines[i].folds.length; j++)
|
|
folds.push(foldLines[i].folds[j]);
|
|
return folds;
|
|
};
|
|
this.getFoldStringAt = function (row, column, trim, foldLine) {
|
|
foldLine = foldLine || this.getFoldLine(row);
|
|
if (!foldLine)
|
|
return null;
|
|
var lastFold = {
|
|
end: { column: 0 }
|
|
};
|
|
var str, fold;
|
|
for (var i = 0; i < foldLine.folds.length; i++) {
|
|
fold = foldLine.folds[i];
|
|
var cmp = fold.range.compareEnd(row, column);
|
|
if (cmp == -1) {
|
|
str = this
|
|
.getLine(fold.start.row)
|
|
.substring(lastFold.end.column, fold.start.column);
|
|
break;
|
|
}
|
|
else if (cmp === 0) {
|
|
return null;
|
|
}
|
|
lastFold = fold;
|
|
}
|
|
if (!str)
|
|
str = this.getLine(fold.start.row).substring(lastFold.end.column);
|
|
if (trim == -1)
|
|
return str.substring(0, column - lastFold.end.column);
|
|
else if (trim == 1)
|
|
return str.substring(column - lastFold.end.column);
|
|
else
|
|
return str;
|
|
};
|
|
this.getFoldLine = function (docRow, startFoldLine) {
|
|
var foldData = this.$foldData;
|
|
var i = 0;
|
|
if (startFoldLine)
|
|
i = foldData.indexOf(startFoldLine);
|
|
if (i == -1)
|
|
i = 0;
|
|
for (i; i < foldData.length; i++) {
|
|
var foldLine = foldData[i];
|
|
if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
|
|
return foldLine;
|
|
}
|
|
else if (foldLine.end.row > docRow) {
|
|
return null;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
this.getNextFoldLine = function (docRow, startFoldLine) {
|
|
var foldData = this.$foldData;
|
|
var i = 0;
|
|
if (startFoldLine)
|
|
i = foldData.indexOf(startFoldLine);
|
|
if (i == -1)
|
|
i = 0;
|
|
for (i; i < foldData.length; i++) {
|
|
var foldLine = foldData[i];
|
|
if (foldLine.end.row >= docRow) {
|
|
return foldLine;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
this.getFoldedRowCount = function (first, last) {
|
|
var foldData = this.$foldData, rowCount = last - first + 1;
|
|
for (var i = 0; i < foldData.length; i++) {
|
|
var foldLine = foldData[i], end = foldLine.end.row, start = foldLine.start.row;
|
|
if (end >= last) {
|
|
if (start < last) {
|
|
if (start >= first)
|
|
rowCount -= last - start;
|
|
else
|
|
rowCount = 0; // in one fold
|
|
}
|
|
break;
|
|
}
|
|
else if (end >= first) {
|
|
if (start >= first) // fold inside range
|
|
rowCount -= end - start;
|
|
else
|
|
rowCount -= end - first + 1;
|
|
}
|
|
}
|
|
return rowCount;
|
|
};
|
|
this.$addFoldLine = function (foldLine) {
|
|
this.$foldData.push(foldLine);
|
|
this.$foldData.sort(function (a, b) {
|
|
return a.start.row - b.start.row;
|
|
});
|
|
return foldLine;
|
|
};
|
|
this.addFold = function (placeholder, range) {
|
|
var foldData = this.$foldData;
|
|
var added = false;
|
|
var fold;
|
|
if (placeholder instanceof Fold)
|
|
fold = placeholder;
|
|
else {
|
|
fold = new Fold(range, placeholder);
|
|
fold.collapseChildren = range.collapseChildren;
|
|
}
|
|
this.$clipRangeToDocument(fold.range);
|
|
var startRow = fold.start.row;
|
|
var startColumn = fold.start.column;
|
|
var endRow = fold.end.row;
|
|
var endColumn = fold.end.column;
|
|
var startFold = this.getFoldAt(startRow, startColumn, 1);
|
|
var endFold = this.getFoldAt(endRow, endColumn, -1);
|
|
if (startFold && endFold == startFold)
|
|
return startFold.addSubFold(fold);
|
|
if (startFold && !startFold.range.isStart(startRow, startColumn))
|
|
this.removeFold(startFold);
|
|
if (endFold && !endFold.range.isEnd(endRow, endColumn))
|
|
this.removeFold(endFold);
|
|
var folds = this.getFoldsInRange(fold.range);
|
|
if (folds.length > 0) {
|
|
this.removeFolds(folds);
|
|
if (!fold.collapseChildren) {
|
|
folds.forEach(function (subFold) {
|
|
fold.addSubFold(subFold);
|
|
});
|
|
}
|
|
}
|
|
for (var i = 0; i < foldData.length; i++) {
|
|
var foldLine = foldData[i];
|
|
if (endRow == foldLine.start.row) {
|
|
foldLine.addFold(fold);
|
|
added = true;
|
|
break;
|
|
}
|
|
else if (startRow == foldLine.end.row) {
|
|
foldLine.addFold(fold);
|
|
added = true;
|
|
if (!fold.sameRow) {
|
|
var foldLineNext = foldData[i + 1];
|
|
if (foldLineNext && foldLineNext.start.row == endRow) {
|
|
foldLine.merge(foldLineNext);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
else if (endRow <= foldLine.start.row) {
|
|
break;
|
|
}
|
|
}
|
|
if (!added)
|
|
foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));
|
|
if (this.$useWrapMode)
|
|
this.$updateWrapData(foldLine.start.row, foldLine.start.row);
|
|
else
|
|
this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
|
|
this.$modified = true;
|
|
this._signal("changeFold", { data: fold, action: "add" });
|
|
return fold;
|
|
};
|
|
this.addFolds = function (folds) {
|
|
folds.forEach(function (fold) {
|
|
this.addFold(fold);
|
|
}, this);
|
|
};
|
|
this.removeFold = function (fold) {
|
|
var foldLine = fold.foldLine;
|
|
var startRow = foldLine.start.row;
|
|
var endRow = foldLine.end.row;
|
|
var foldLines = this.$foldData;
|
|
var folds = foldLine.folds;
|
|
if (folds.length == 1) {
|
|
foldLines.splice(foldLines.indexOf(foldLine), 1);
|
|
}
|
|
else
|
|
if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
|
|
folds.pop();
|
|
foldLine.end.row = folds[folds.length - 1].end.row;
|
|
foldLine.end.column = folds[folds.length - 1].end.column;
|
|
}
|
|
else
|
|
if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
|
|
folds.shift();
|
|
foldLine.start.row = folds[0].start.row;
|
|
foldLine.start.column = folds[0].start.column;
|
|
}
|
|
else
|
|
if (fold.sameRow) {
|
|
folds.splice(folds.indexOf(fold), 1);
|
|
}
|
|
else
|
|
{
|
|
var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
|
|
folds = newFoldLine.folds;
|
|
folds.shift();
|
|
newFoldLine.start.row = folds[0].start.row;
|
|
newFoldLine.start.column = folds[0].start.column;
|
|
}
|
|
if (!this.$updating) {
|
|
if (this.$useWrapMode)
|
|
this.$updateWrapData(startRow, endRow);
|
|
else
|
|
this.$updateRowLengthCache(startRow, endRow);
|
|
}
|
|
this.$modified = true;
|
|
this._signal("changeFold", { data: fold, action: "remove" });
|
|
};
|
|
this.removeFolds = function (folds) {
|
|
var cloneFolds = [];
|
|
for (var i = 0; i < folds.length; i++) {
|
|
cloneFolds.push(folds[i]);
|
|
}
|
|
cloneFolds.forEach(function (fold) {
|
|
this.removeFold(fold);
|
|
}, this);
|
|
this.$modified = true;
|
|
};
|
|
this.expandFold = function (fold) {
|
|
this.removeFold(fold);
|
|
fold.subFolds.forEach(function (subFold) {
|
|
fold.restoreRange(subFold);
|
|
this.addFold(subFold);
|
|
}, this);
|
|
if (fold.collapseChildren > 0) {
|
|
this.foldAll(fold.start.row + 1, fold.end.row, fold.collapseChildren - 1);
|
|
}
|
|
fold.subFolds = [];
|
|
};
|
|
this.expandFolds = function (folds) {
|
|
folds.forEach(function (fold) {
|
|
this.expandFold(fold);
|
|
}, this);
|
|
};
|
|
this.unfold = function (location, expandInner) {
|
|
var range, folds;
|
|
if (location == null) {
|
|
range = new Range(0, 0, this.getLength(), 0);
|
|
if (expandInner == null)
|
|
expandInner = true;
|
|
}
|
|
else if (typeof location == "number") {
|
|
range = new Range(location, 0, location, this.getLine(location).length);
|
|
}
|
|
else if ("row" in location) {
|
|
range = Range.fromPoints(location, location);
|
|
}
|
|
else if (Array.isArray(location)) {
|
|
folds = [];
|
|
location.forEach(function (range) {
|
|
folds = folds.concat(this.unfold(range));
|
|
}, this);
|
|
return folds;
|
|
}
|
|
else {
|
|
range = location;
|
|
}
|
|
folds = this.getFoldsInRangeList(range);
|
|
var outermostFolds = folds;
|
|
while (folds.length == 1
|
|
&& Range.comparePoints(folds[0].start, range.start) < 0
|
|
&& Range.comparePoints(folds[0].end, range.end) > 0) {
|
|
this.expandFolds(folds);
|
|
folds = this.getFoldsInRangeList(range);
|
|
}
|
|
if (expandInner != false) {
|
|
this.removeFolds(folds);
|
|
}
|
|
else {
|
|
this.expandFolds(folds);
|
|
}
|
|
if (outermostFolds.length)
|
|
return outermostFolds;
|
|
};
|
|
this.isRowFolded = function (docRow, startFoldRow) {
|
|
return !!this.getFoldLine(docRow, startFoldRow);
|
|
};
|
|
this.getRowFoldEnd = function (docRow, startFoldRow) {
|
|
var foldLine = this.getFoldLine(docRow, startFoldRow);
|
|
return foldLine ? foldLine.end.row : docRow;
|
|
};
|
|
this.getRowFoldStart = function (docRow, startFoldRow) {
|
|
var foldLine = this.getFoldLine(docRow, startFoldRow);
|
|
return foldLine ? foldLine.start.row : docRow;
|
|
};
|
|
this.getFoldDisplayLine = function (foldLine, endRow, endColumn, startRow, startColumn) {
|
|
if (startRow == null)
|
|
startRow = foldLine.start.row;
|
|
if (startColumn == null)
|
|
startColumn = 0;
|
|
if (endRow == null)
|
|
endRow = foldLine.end.row;
|
|
if (endColumn == null)
|
|
endColumn = this.getLine(endRow).length;
|
|
var doc = this.doc;
|
|
var textLine = "";
|
|
foldLine.walk(function (placeholder, row, column, lastColumn) {
|
|
if (row < startRow)
|
|
return;
|
|
if (row == startRow) {
|
|
if (column < startColumn)
|
|
return;
|
|
lastColumn = Math.max(startColumn, lastColumn);
|
|
}
|
|
if (placeholder != null) {
|
|
textLine += placeholder;
|
|
}
|
|
else {
|
|
textLine += doc.getLine(row).substring(lastColumn, column);
|
|
}
|
|
}, endRow, endColumn);
|
|
return textLine;
|
|
};
|
|
this.getDisplayLine = function (row, endColumn, startRow, startColumn) {
|
|
var foldLine = this.getFoldLine(row);
|
|
if (!foldLine) {
|
|
var line;
|
|
line = this.doc.getLine(row);
|
|
return line.substring(startColumn || 0, endColumn || line.length);
|
|
}
|
|
else {
|
|
return this.getFoldDisplayLine(foldLine, row, endColumn, startRow, startColumn);
|
|
}
|
|
};
|
|
this.$cloneFoldData = function () {
|
|
var fd = [];
|
|
fd = this.$foldData.map(function (foldLine) {
|
|
var folds = foldLine.folds.map(function (fold) {
|
|
return fold.clone();
|
|
});
|
|
return new FoldLine(fd, folds);
|
|
});
|
|
return fd;
|
|
};
|
|
this.toggleFold = function (tryToUnfold) {
|
|
var selection = this.selection;
|
|
var range = selection.getRange();
|
|
var fold;
|
|
var bracketPos;
|
|
if (range.isEmpty()) {
|
|
var cursor = range.start;
|
|
fold = this.getFoldAt(cursor.row, cursor.column);
|
|
if (fold) {
|
|
this.expandFold(fold);
|
|
return;
|
|
}
|
|
else if (bracketPos = this.findMatchingBracket(cursor)) {
|
|
if (range.comparePoint(bracketPos) == 1) {
|
|
range.end = bracketPos;
|
|
}
|
|
else {
|
|
range.start = bracketPos;
|
|
range.start.column++;
|
|
range.end.column--;
|
|
}
|
|
}
|
|
else if (bracketPos = this.findMatchingBracket({ row: cursor.row, column: cursor.column + 1 })) {
|
|
if (range.comparePoint(bracketPos) == 1)
|
|
range.end = bracketPos;
|
|
else
|
|
range.start = bracketPos;
|
|
range.start.column++;
|
|
}
|
|
else {
|
|
range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
|
|
}
|
|
}
|
|
else {
|
|
var folds = this.getFoldsInRange(range);
|
|
if (tryToUnfold && folds.length) {
|
|
this.expandFolds(folds);
|
|
return;
|
|
}
|
|
else if (folds.length == 1) {
|
|
fold = folds[0];
|
|
}
|
|
}
|
|
if (!fold)
|
|
fold = this.getFoldAt(range.start.row, range.start.column);
|
|
if (fold && fold.range.toString() == range.toString()) {
|
|
this.expandFold(fold);
|
|
return;
|
|
}
|
|
var placeholder = "...";
|
|
if (!range.isMultiLine()) {
|
|
placeholder = this.getTextRange(range);
|
|
if (placeholder.length < 4)
|
|
return;
|
|
placeholder = placeholder.trim().substring(0, 2) + "..";
|
|
}
|
|
this.addFold(placeholder, range);
|
|
};
|
|
this.getCommentFoldRange = function (row, column, dir) {
|
|
var iterator = new TokenIterator(this, row, column);
|
|
var token = iterator.getCurrentToken();
|
|
var type = token && token.type;
|
|
if (token && /^comment|string/.test(type)) {
|
|
type = type.match(/comment|string/)[0];
|
|
if (type == "comment")
|
|
type += "|doc-start";
|
|
var re = new RegExp(type);
|
|
var range = new Range();
|
|
if (dir != 1) {
|
|
do {
|
|
token = iterator.stepBackward();
|
|
} while (token && re.test(token.type));
|
|
iterator.stepForward();
|
|
}
|
|
range.start.row = iterator.getCurrentTokenRow();
|
|
range.start.column = iterator.getCurrentTokenColumn() + 2;
|
|
iterator = new TokenIterator(this, row, column);
|
|
if (dir != -1) {
|
|
var lastRow = -1;
|
|
do {
|
|
token = iterator.stepForward();
|
|
if (lastRow == -1) {
|
|
var state = this.getState(iterator.$row);
|
|
if (!re.test(state))
|
|
lastRow = iterator.$row;
|
|
}
|
|
else if (iterator.$row > lastRow) {
|
|
break;
|
|
}
|
|
} while (token && re.test(token.type));
|
|
token = iterator.stepBackward();
|
|
}
|
|
else
|
|
token = iterator.getCurrentToken();
|
|
range.end.row = iterator.getCurrentTokenRow();
|
|
range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
|
|
return range;
|
|
}
|
|
};
|
|
this.foldAll = function (startRow, endRow, depth, test) {
|
|
if (depth == undefined)
|
|
depth = 100000; // JSON.stringify doesn't hanle Infinity
|
|
var foldWidgets = this.foldWidgets;
|
|
if (!foldWidgets)
|
|
return; // mode doesn't support folding
|
|
endRow = endRow || this.getLength();
|
|
startRow = startRow || 0;
|
|
for (var row = startRow; row < endRow; row++) {
|
|
if (foldWidgets[row] == null)
|
|
foldWidgets[row] = this.getFoldWidget(row);
|
|
if (foldWidgets[row] != "start")
|
|
continue;
|
|
if (test && !test(row))
|
|
continue;
|
|
var range = this.getFoldWidgetRange(row);
|
|
if (range && range.isMultiLine()
|
|
&& range.end.row <= endRow
|
|
&& range.start.row >= startRow) {
|
|
row = range.end.row;
|
|
range.collapseChildren = depth;
|
|
this.addFold("...", range);
|
|
}
|
|
}
|
|
};
|
|
this.foldToLevel = function (level) {
|
|
this.foldAll();
|
|
while (level-- > 0)
|
|
this.unfold(null, false);
|
|
};
|
|
this.foldAllComments = function () {
|
|
var session = this;
|
|
this.foldAll(null, null, null, function (row) {
|
|
var tokens = session.getTokens(row);
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
if (token.type == "text" && /^\s+$/.test(token.value))
|
|
continue;
|
|
if (/comment/.test(token.type))
|
|
return true;
|
|
return false;
|
|
}
|
|
});
|
|
};
|
|
this.$foldStyles = {
|
|
"manual": 1,
|
|
"markbegin": 1,
|
|
"markbeginend": 1
|
|
};
|
|
this.$foldStyle = "markbegin";
|
|
this.setFoldStyle = function (style) {
|
|
if (!this.$foldStyles[style])
|
|
throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
|
|
if (this.$foldStyle == style)
|
|
return;
|
|
this.$foldStyle = style;
|
|
if (style == "manual")
|
|
this.unfold();
|
|
var mode = this.$foldMode;
|
|
this.$setFolding(null);
|
|
this.$setFolding(mode);
|
|
};
|
|
this.$setFolding = function (foldMode) {
|
|
if (this.$foldMode == foldMode)
|
|
return;
|
|
this.$foldMode = foldMode;
|
|
this.off('change', this.$updateFoldWidgets);
|
|
this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
|
|
this._signal("changeAnnotation");
|
|
if (!foldMode || this.$foldStyle == "manual") {
|
|
this.foldWidgets = null;
|
|
return;
|
|
}
|
|
this.foldWidgets = [];
|
|
this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
|
|
this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
|
|
this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
|
|
this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
|
|
this.on('change', this.$updateFoldWidgets);
|
|
this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
|
|
};
|
|
this.getParentFoldRangeData = function (row, ignoreCurrent) {
|
|
var fw = this.foldWidgets;
|
|
if (!fw || (ignoreCurrent && fw[row]))
|
|
return {};
|
|
var i = row - 1, firstRange;
|
|
while (i >= 0) {
|
|
var c = fw[i];
|
|
if (c == null)
|
|
c = fw[i] = this.getFoldWidget(i);
|
|
if (c == "start") {
|
|
var range = this.getFoldWidgetRange(i);
|
|
if (!firstRange)
|
|
firstRange = range;
|
|
if (range && range.end.row >= row)
|
|
break;
|
|
}
|
|
i--;
|
|
}
|
|
return {
|
|
range: i !== -1 && range,
|
|
firstRange: firstRange
|
|
};
|
|
};
|
|
this.onFoldWidgetClick = function (row, e) {
|
|
e = e.domEvent;
|
|
var options = {
|
|
children: e.shiftKey,
|
|
all: e.ctrlKey || e.metaKey,
|
|
siblings: e.altKey
|
|
};
|
|
var range = this.$toggleFoldWidget(row, options);
|
|
if (!range) {
|
|
var el = (e.target || e.srcElement);
|
|
if (el && /ace_fold-widget/.test(el.className))
|
|
el.className += " ace_invalid";
|
|
}
|
|
};
|
|
this.$toggleFoldWidget = function (row, options) {
|
|
if (!this.getFoldWidget)
|
|
return;
|
|
var type = this.getFoldWidget(row);
|
|
var line = this.getLine(row);
|
|
var dir = type === "end" ? -1 : 1;
|
|
var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);
|
|
if (fold) {
|
|
if (options.children || options.all)
|
|
this.removeFold(fold);
|
|
else
|
|
this.expandFold(fold);
|
|
return fold;
|
|
}
|
|
var range = this.getFoldWidgetRange(row, true);
|
|
if (range && !range.isMultiLine()) {
|
|
fold = this.getFoldAt(range.start.row, range.start.column, 1);
|
|
if (fold && range.isEqual(fold.range)) {
|
|
this.removeFold(fold);
|
|
return fold;
|
|
}
|
|
}
|
|
if (options.siblings) {
|
|
var data = this.getParentFoldRangeData(row);
|
|
if (data.range) {
|
|
var startRow = data.range.start.row + 1;
|
|
var endRow = data.range.end.row;
|
|
}
|
|
this.foldAll(startRow, endRow, options.all ? 10000 : 0);
|
|
}
|
|
else if (options.children) {
|
|
endRow = range ? range.end.row : this.getLength();
|
|
this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
|
|
}
|
|
else if (range) {
|
|
if (options.all)
|
|
range.collapseChildren = 10000;
|
|
this.addFold("...", range);
|
|
}
|
|
return range;
|
|
};
|
|
this.toggleFoldWidget = function (toggleParent) {
|
|
var row = this.selection.getCursor().row;
|
|
row = this.getRowFoldStart(row);
|
|
var range = this.$toggleFoldWidget(row, {});
|
|
if (range)
|
|
return;
|
|
var data = this.getParentFoldRangeData(row, true);
|
|
range = data.range || data.firstRange;
|
|
if (range) {
|
|
row = range.start.row;
|
|
var fold = this.getFoldAt(row, this.getLine(row).length, 1);
|
|
if (fold) {
|
|
this.removeFold(fold);
|
|
}
|
|
else {
|
|
this.addFold("...", range);
|
|
}
|
|
}
|
|
};
|
|
this.updateFoldWidgets = function (delta) {
|
|
var firstRow = delta.start.row;
|
|
var len = delta.end.row - firstRow;
|
|
if (len === 0) {
|
|
this.foldWidgets[firstRow] = null;
|
|
}
|
|
else if (delta.action == 'remove') {
|
|
this.foldWidgets.splice(firstRow, len + 1, null);
|
|
}
|
|
else {
|
|
var args = Array(len + 1);
|
|
args.unshift(firstRow, 1);
|
|
this.foldWidgets.splice.apply(this.foldWidgets, args);
|
|
}
|
|
};
|
|
this.tokenizerUpdateFoldWidgets = function (e) {
|
|
var rows = e.data;
|
|
if (rows.first != rows.last) {
|
|
if (this.foldWidgets.length > rows.first)
|
|
this.foldWidgets.splice(rows.first, this.foldWidgets.length);
|
|
}
|
|
};
|
|
}
|
|
exports.Folding = Folding;
|
|
|
|
});
|
|
|
|
define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module){"use strict";
|
|
var TokenIterator = require("../token_iterator").TokenIterator;
|
|
var Range = require("../range").Range;
|
|
function BracketMatch() {
|
|
this.findMatchingBracket = function (position, chr) {
|
|
if (position.column == 0)
|
|
return null;
|
|
var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column - 1);
|
|
if (charBeforeCursor == "")
|
|
return null;
|
|
var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
|
|
if (!match)
|
|
return null;
|
|
if (match[1])
|
|
return this.$findClosingBracket(match[1], position);
|
|
else
|
|
return this.$findOpeningBracket(match[2], position);
|
|
};
|
|
this.getBracketRange = function (pos) {
|
|
var line = this.getLine(pos.row);
|
|
var before = true, range;
|
|
var chr = line.charAt(pos.column - 1);
|
|
var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
|
|
if (!match) {
|
|
chr = line.charAt(pos.column);
|
|
pos = { row: pos.row, column: pos.column + 1 };
|
|
match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
|
|
before = false;
|
|
}
|
|
if (!match)
|
|
return null;
|
|
if (match[1]) {
|
|
var bracketPos = this.$findClosingBracket(match[1], pos);
|
|
if (!bracketPos)
|
|
return null;
|
|
range = Range.fromPoints(pos, bracketPos);
|
|
if (!before) {
|
|
range.end.column++;
|
|
range.start.column--;
|
|
}
|
|
range.cursor = range.end;
|
|
}
|
|
else {
|
|
var bracketPos = this.$findOpeningBracket(match[2], pos);
|
|
if (!bracketPos)
|
|
return null;
|
|
range = Range.fromPoints(bracketPos, pos);
|
|
if (!before) {
|
|
range.start.column++;
|
|
range.end.column--;
|
|
}
|
|
range.cursor = range.start;
|
|
}
|
|
return range;
|
|
};
|
|
this.getMatchingBracketRanges = function (pos) {
|
|
var line = this.getLine(pos.row);
|
|
var chr = line.charAt(pos.column - 1);
|
|
var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
|
|
if (!match) {
|
|
chr = line.charAt(pos.column);
|
|
pos = { row: pos.row, column: pos.column + 1 };
|
|
match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
|
|
}
|
|
if (!match)
|
|
return null;
|
|
var startRange = new Range(pos.row, pos.column - 1, pos.row, pos.column);
|
|
var bracketPos = match[1] ? this.$findClosingBracket(match[1], pos)
|
|
: this.$findOpeningBracket(match[2], pos);
|
|
if (!bracketPos)
|
|
return [startRange];
|
|
var endRange = new Range(bracketPos.row, bracketPos.column, bracketPos.row, bracketPos.column + 1);
|
|
return [startRange, endRange];
|
|
};
|
|
this.$brackets = {
|
|
")": "(",
|
|
"(": ")",
|
|
"]": "[",
|
|
"[": "]",
|
|
"{": "}",
|
|
"}": "{",
|
|
"<": ">",
|
|
">": "<"
|
|
};
|
|
this.$findOpeningBracket = function (bracket, position, typeRe) {
|
|
var openBracket = this.$brackets[bracket];
|
|
var depth = 1;
|
|
var iterator = new TokenIterator(this, position.row, position.column);
|
|
var token = iterator.getCurrentToken();
|
|
if (!token)
|
|
token = iterator.stepForward();
|
|
if (!token)
|
|
return;
|
|
if (!typeRe) {
|
|
typeRe = new RegExp("(\\.?" +
|
|
token.type.replace(".", "\\.").replace("rparen", ".paren")
|
|
.replace(/\b(?:end)\b/, "(?:start|begin|end)")
|
|
+ ")+");
|
|
}
|
|
var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
|
|
var value = token.value;
|
|
while (true) {
|
|
while (valueIndex >= 0) {
|
|
var chr = value.charAt(valueIndex);
|
|
if (chr == openBracket) {
|
|
depth -= 1;
|
|
if (depth == 0) {
|
|
return { row: iterator.getCurrentTokenRow(),
|
|
column: valueIndex + iterator.getCurrentTokenColumn() };
|
|
}
|
|
}
|
|
else if (chr == bracket) {
|
|
depth += 1;
|
|
}
|
|
valueIndex -= 1;
|
|
}
|
|
do {
|
|
token = iterator.stepBackward();
|
|
} while (token && !typeRe.test(token.type));
|
|
if (token == null)
|
|
break;
|
|
value = token.value;
|
|
valueIndex = value.length - 1;
|
|
}
|
|
return null;
|
|
};
|
|
this.$findClosingBracket = function (bracket, position, typeRe) {
|
|
var closingBracket = this.$brackets[bracket];
|
|
var depth = 1;
|
|
var iterator = new TokenIterator(this, position.row, position.column);
|
|
var token = iterator.getCurrentToken();
|
|
if (!token)
|
|
token = iterator.stepForward();
|
|
if (!token)
|
|
return;
|
|
if (!typeRe) {
|
|
typeRe = new RegExp("(\\.?" +
|
|
token.type.replace(".", "\\.").replace("lparen", ".paren")
|
|
.replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
|
|
+ ")+");
|
|
}
|
|
var valueIndex = position.column - iterator.getCurrentTokenColumn();
|
|
while (true) {
|
|
var value = token.value;
|
|
var valueLength = value.length;
|
|
while (valueIndex < valueLength) {
|
|
var chr = value.charAt(valueIndex);
|
|
if (chr == closingBracket) {
|
|
depth -= 1;
|
|
if (depth == 0) {
|
|
return { row: iterator.getCurrentTokenRow(),
|
|
column: valueIndex + iterator.getCurrentTokenColumn() };
|
|
}
|
|
}
|
|
else if (chr == bracket) {
|
|
depth += 1;
|
|
}
|
|
valueIndex += 1;
|
|
}
|
|
do {
|
|
token = iterator.stepForward();
|
|
} while (token && !typeRe.test(token.type));
|
|
if (token == null)
|
|
break;
|
|
valueIndex = 0;
|
|
}
|
|
return null;
|
|
};
|
|
}
|
|
exports.BracketMatch = BracketMatch;
|
|
|
|
});
|
|
|
|
define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var lang = require("./lib/lang");
|
|
var BidiHandler = require("./bidihandler").BidiHandler;
|
|
var config = require("./config");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var Selection = require("./selection").Selection;
|
|
var TextMode = require("./mode/text").Mode;
|
|
var Range = require("./range").Range;
|
|
var Document = require("./document").Document;
|
|
var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer;
|
|
var SearchHighlight = require("./search_highlight").SearchHighlight;
|
|
var EditSession = function (text, mode) {
|
|
this.$breakpoints = [];
|
|
this.$decorations = [];
|
|
this.$frontMarkers = {};
|
|
this.$backMarkers = {};
|
|
this.$markerId = 1;
|
|
this.$undoSelect = true;
|
|
this.$foldData = [];
|
|
this.id = "session" + (++EditSession.$uid);
|
|
this.$foldData.toString = function () {
|
|
return this.join("\n");
|
|
};
|
|
this.bgTokenizer = new BackgroundTokenizer((new TextMode()).getTokenizer(), this);
|
|
var _self = this;
|
|
this.bgTokenizer.on("update", function (e) {
|
|
_self._signal("tokenizerUpdate", e);
|
|
});
|
|
this.on("changeFold", this.onChangeFold.bind(this));
|
|
this.$onChange = this.onChange.bind(this);
|
|
if (typeof text != "object" || !text.getLine)
|
|
text = new Document(text);
|
|
this.setDocument(text);
|
|
this.selection = new Selection(this);
|
|
this.$bidiHandler = new BidiHandler(this);
|
|
config.resetOptions(this);
|
|
this.setMode(mode);
|
|
config._signal("session", this);
|
|
this.destroyed = false;
|
|
};
|
|
EditSession.$uid = 0;
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setDocument = function (doc) {
|
|
if (this.doc)
|
|
this.doc.off("change", this.$onChange);
|
|
this.doc = doc;
|
|
doc.on("change", this.$onChange, true);
|
|
this.bgTokenizer.setDocument(this.getDocument());
|
|
this.resetCaches();
|
|
};
|
|
this.getDocument = function () {
|
|
return this.doc;
|
|
};
|
|
this.$resetRowCache = function (docRow) {
|
|
if (!docRow) {
|
|
this.$docRowCache = [];
|
|
this.$screenRowCache = [];
|
|
return;
|
|
}
|
|
var l = this.$docRowCache.length;
|
|
var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
|
|
if (l > i) {
|
|
this.$docRowCache.splice(i, l);
|
|
this.$screenRowCache.splice(i, l);
|
|
}
|
|
};
|
|
this.$getRowCacheIndex = function (cacheArray, val) {
|
|
var low = 0;
|
|
var hi = cacheArray.length - 1;
|
|
while (low <= hi) {
|
|
var mid = (low + hi) >> 1;
|
|
var c = cacheArray[mid];
|
|
if (val > c)
|
|
low = mid + 1;
|
|
else if (val < c)
|
|
hi = mid - 1;
|
|
else
|
|
return mid;
|
|
}
|
|
return low - 1;
|
|
};
|
|
this.resetCaches = function () {
|
|
this.$modified = true;
|
|
this.$wrapData = [];
|
|
this.$rowLengthCache = [];
|
|
this.$resetRowCache(0);
|
|
if (!this.destroyed)
|
|
this.bgTokenizer.start(0);
|
|
};
|
|
this.onChangeFold = function (e) {
|
|
var fold = e.data;
|
|
this.$resetRowCache(fold.start.row);
|
|
};
|
|
this.onChange = function (delta) {
|
|
this.$modified = true;
|
|
this.$bidiHandler.onChange(delta);
|
|
this.$resetRowCache(delta.start.row);
|
|
var removedFolds = this.$updateInternalDataOnChange(delta);
|
|
if (!this.$fromUndo && this.$undoManager) {
|
|
if (removedFolds && removedFolds.length) {
|
|
this.$undoManager.add({
|
|
action: "removeFolds",
|
|
folds: removedFolds
|
|
}, this.mergeUndoDeltas);
|
|
this.mergeUndoDeltas = true;
|
|
}
|
|
this.$undoManager.add(delta, this.mergeUndoDeltas);
|
|
this.mergeUndoDeltas = true;
|
|
this.$informUndoManager.schedule();
|
|
}
|
|
this.bgTokenizer.$updateOnChange(delta);
|
|
this._signal("change", delta);
|
|
};
|
|
this.setValue = function (text) {
|
|
this.doc.setValue(text);
|
|
this.selection.moveTo(0, 0);
|
|
this.$resetRowCache(0);
|
|
this.setUndoManager(this.$undoManager);
|
|
this.getUndoManager().reset();
|
|
};
|
|
this.getValue =
|
|
this.toString = function () {
|
|
return this.doc.getValue();
|
|
};
|
|
this.getSelection = function () {
|
|
return this.selection;
|
|
};
|
|
this.getState = function (row) {
|
|
return this.bgTokenizer.getState(row);
|
|
};
|
|
this.getTokens = function (row) {
|
|
return this.bgTokenizer.getTokens(row);
|
|
};
|
|
this.getTokenAt = function (row, column) {
|
|
var tokens = this.bgTokenizer.getTokens(row);
|
|
var token, c = 0;
|
|
if (column == null) {
|
|
var i = tokens.length - 1;
|
|
c = this.getLine(row).length;
|
|
}
|
|
else {
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
c += tokens[i].value.length;
|
|
if (c >= column)
|
|
break;
|
|
}
|
|
}
|
|
token = tokens[i];
|
|
if (!token)
|
|
return null;
|
|
token.index = i;
|
|
token.start = c - token.value.length;
|
|
return token;
|
|
};
|
|
this.setUndoManager = function (undoManager) {
|
|
this.$undoManager = undoManager;
|
|
if (this.$informUndoManager)
|
|
this.$informUndoManager.cancel();
|
|
if (undoManager) {
|
|
var self = this;
|
|
undoManager.addSession(this);
|
|
this.$syncInformUndoManager = function () {
|
|
self.$informUndoManager.cancel();
|
|
self.mergeUndoDeltas = false;
|
|
};
|
|
this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
|
|
}
|
|
else {
|
|
this.$syncInformUndoManager = function () { };
|
|
}
|
|
};
|
|
this.markUndoGroup = function () {
|
|
if (this.$syncInformUndoManager)
|
|
this.$syncInformUndoManager();
|
|
};
|
|
this.$defaultUndoManager = {
|
|
undo: function () { },
|
|
redo: function () { },
|
|
hasUndo: function () { },
|
|
hasRedo: function () { },
|
|
reset: function () { },
|
|
add: function () { },
|
|
addSelection: function () { },
|
|
startNewGroup: function () { },
|
|
addSession: function () { }
|
|
};
|
|
this.getUndoManager = function () {
|
|
return this.$undoManager || this.$defaultUndoManager;
|
|
};
|
|
this.getTabString = function () {
|
|
if (this.getUseSoftTabs()) {
|
|
return lang.stringRepeat(" ", this.getTabSize());
|
|
}
|
|
else {
|
|
return "\t";
|
|
}
|
|
};
|
|
this.setUseSoftTabs = function (val) {
|
|
this.setOption("useSoftTabs", val);
|
|
};
|
|
this.getUseSoftTabs = function () {
|
|
return this.$useSoftTabs && !this.$mode.$indentWithTabs;
|
|
};
|
|
this.setTabSize = function (tabSize) {
|
|
this.setOption("tabSize", tabSize);
|
|
};
|
|
this.getTabSize = function () {
|
|
return this.$tabSize;
|
|
};
|
|
this.isTabStop = function (position) {
|
|
return this.$useSoftTabs && (position.column % this.$tabSize === 0);
|
|
};
|
|
this.setNavigateWithinSoftTabs = function (navigateWithinSoftTabs) {
|
|
this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs);
|
|
};
|
|
this.getNavigateWithinSoftTabs = function () {
|
|
return this.$navigateWithinSoftTabs;
|
|
};
|
|
this.$overwrite = false;
|
|
this.setOverwrite = function (overwrite) {
|
|
this.setOption("overwrite", overwrite);
|
|
};
|
|
this.getOverwrite = function () {
|
|
return this.$overwrite;
|
|
};
|
|
this.toggleOverwrite = function () {
|
|
this.setOverwrite(!this.$overwrite);
|
|
};
|
|
this.addGutterDecoration = function (row, className) {
|
|
if (!this.$decorations[row])
|
|
this.$decorations[row] = "";
|
|
this.$decorations[row] += " " + className;
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.removeGutterDecoration = function (row, className) {
|
|
this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.getBreakpoints = function () {
|
|
return this.$breakpoints;
|
|
};
|
|
this.setBreakpoints = function (rows) {
|
|
this.$breakpoints = [];
|
|
for (var i = 0; i < rows.length; i++) {
|
|
this.$breakpoints[rows[i]] = "ace_breakpoint";
|
|
}
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.clearBreakpoints = function () {
|
|
this.$breakpoints = [];
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.setBreakpoint = function (row, className) {
|
|
if (className === undefined)
|
|
className = "ace_breakpoint";
|
|
if (className)
|
|
this.$breakpoints[row] = className;
|
|
else
|
|
delete this.$breakpoints[row];
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.clearBreakpoint = function (row) {
|
|
delete this.$breakpoints[row];
|
|
this._signal("changeBreakpoint", {});
|
|
};
|
|
this.addMarker = function (range, clazz, type, inFront) {
|
|
var id = this.$markerId++;
|
|
var marker = {
|
|
range: range,
|
|
type: type || "line",
|
|
renderer: typeof type == "function" ? type : null,
|
|
clazz: clazz,
|
|
inFront: !!inFront,
|
|
id: id
|
|
};
|
|
if (inFront) {
|
|
this.$frontMarkers[id] = marker;
|
|
this._signal("changeFrontMarker");
|
|
}
|
|
else {
|
|
this.$backMarkers[id] = marker;
|
|
this._signal("changeBackMarker");
|
|
}
|
|
return id;
|
|
};
|
|
this.addDynamicMarker = function (marker, inFront) {
|
|
if (!marker.update)
|
|
return;
|
|
var id = this.$markerId++;
|
|
marker.id = id;
|
|
marker.inFront = !!inFront;
|
|
if (inFront) {
|
|
this.$frontMarkers[id] = marker;
|
|
this._signal("changeFrontMarker");
|
|
}
|
|
else {
|
|
this.$backMarkers[id] = marker;
|
|
this._signal("changeBackMarker");
|
|
}
|
|
return marker;
|
|
};
|
|
this.removeMarker = function (markerId) {
|
|
var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
|
|
if (!marker)
|
|
return;
|
|
var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
|
|
delete (markers[markerId]);
|
|
this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
|
|
};
|
|
this.getMarkers = function (inFront) {
|
|
return inFront ? this.$frontMarkers : this.$backMarkers;
|
|
};
|
|
this.highlight = function (re) {
|
|
if (!this.$searchHighlight) {
|
|
var highlight = new SearchHighlight(null, "ace_selected-word", "text");
|
|
this.$searchHighlight = this.addDynamicMarker(highlight);
|
|
}
|
|
this.$searchHighlight.setRegexp(re);
|
|
};
|
|
this.highlightLines = function (startRow, endRow, clazz, inFront) {
|
|
if (typeof endRow != "number") {
|
|
clazz = endRow;
|
|
endRow = startRow;
|
|
}
|
|
if (!clazz)
|
|
clazz = "ace_step";
|
|
var range = new Range(startRow, 0, endRow, Infinity);
|
|
range.id = this.addMarker(range, clazz, "fullLine", inFront);
|
|
return range;
|
|
};
|
|
this.setAnnotations = function (annotations) {
|
|
this.$annotations = annotations;
|
|
this._signal("changeAnnotation", {});
|
|
};
|
|
this.getAnnotations = function () {
|
|
return this.$annotations || [];
|
|
};
|
|
this.clearAnnotations = function () {
|
|
this.setAnnotations([]);
|
|
};
|
|
this.$detectNewLine = function (text) {
|
|
var match = text.match(/^.*?(\r?\n)/m);
|
|
if (match) {
|
|
this.$autoNewLine = match[1];
|
|
}
|
|
else {
|
|
this.$autoNewLine = "\n";
|
|
}
|
|
};
|
|
this.getWordRange = function (row, column) {
|
|
var line = this.getLine(row);
|
|
var inToken = false;
|
|
if (column > 0)
|
|
inToken = !!line.charAt(column - 1).match(this.tokenRe);
|
|
if (!inToken)
|
|
inToken = !!line.charAt(column).match(this.tokenRe);
|
|
if (inToken)
|
|
var re = this.tokenRe;
|
|
else if (/^\s+$/.test(line.slice(column - 1, column + 1)))
|
|
var re = /\s/;
|
|
else
|
|
var re = this.nonTokenRe;
|
|
var start = column;
|
|
if (start > 0) {
|
|
do {
|
|
start--;
|
|
} while (start >= 0 && line.charAt(start).match(re));
|
|
start++;
|
|
}
|
|
var end = column;
|
|
while (end < line.length && line.charAt(end).match(re)) {
|
|
end++;
|
|
}
|
|
return new Range(row, start, row, end);
|
|
};
|
|
this.getAWordRange = function (row, column) {
|
|
var wordRange = this.getWordRange(row, column);
|
|
var line = this.getLine(wordRange.end.row);
|
|
while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
|
|
wordRange.end.column += 1;
|
|
}
|
|
return wordRange;
|
|
};
|
|
this.setNewLineMode = function (newLineMode) {
|
|
this.doc.setNewLineMode(newLineMode);
|
|
};
|
|
this.getNewLineMode = function () {
|
|
return this.doc.getNewLineMode();
|
|
};
|
|
this.setUseWorker = function (useWorker) { this.setOption("useWorker", useWorker); };
|
|
this.getUseWorker = function () { return this.$useWorker; };
|
|
this.onReloadTokenizer = function (e) {
|
|
var rows = e.data;
|
|
this.bgTokenizer.start(rows.first);
|
|
this._signal("tokenizerUpdate", e);
|
|
};
|
|
this.$modes = config.$modes;
|
|
this.$mode = null;
|
|
this.$modeId = null;
|
|
this.setMode = function (mode, cb) {
|
|
if (mode && typeof mode === "object") {
|
|
if (mode.getTokenizer)
|
|
return this.$onChangeMode(mode);
|
|
var options = mode;
|
|
var path = options.path;
|
|
}
|
|
else {
|
|
path = mode || "ace/mode/text";
|
|
}
|
|
if (!this.$modes["ace/mode/text"])
|
|
this.$modes["ace/mode/text"] = new TextMode();
|
|
if (this.$modes[path] && !options) {
|
|
this.$onChangeMode(this.$modes[path]);
|
|
cb && cb();
|
|
return;
|
|
}
|
|
this.$modeId = path;
|
|
config.loadModule(["mode", path], function (m) {
|
|
if (this.$modeId !== path)
|
|
return cb && cb();
|
|
if (this.$modes[path] && !options) {
|
|
this.$onChangeMode(this.$modes[path]);
|
|
}
|
|
else if (m && m.Mode) {
|
|
m = new m.Mode(options);
|
|
if (!options) {
|
|
this.$modes[path] = m;
|
|
m.$id = path;
|
|
}
|
|
this.$onChangeMode(m);
|
|
}
|
|
cb && cb();
|
|
}.bind(this));
|
|
if (!this.$mode)
|
|
this.$onChangeMode(this.$modes["ace/mode/text"], true);
|
|
};
|
|
this.$onChangeMode = function (mode, $isPlaceholder) {
|
|
if (!$isPlaceholder)
|
|
this.$modeId = mode.$id;
|
|
if (this.$mode === mode)
|
|
return;
|
|
var oldMode = this.$mode;
|
|
this.$mode = mode;
|
|
this.$stopWorker();
|
|
if (this.$useWorker)
|
|
this.$startWorker();
|
|
var tokenizer = mode.getTokenizer();
|
|
if (tokenizer.on !== undefined) {
|
|
var onReloadTokenizer = this.onReloadTokenizer.bind(this);
|
|
tokenizer.on("update", onReloadTokenizer);
|
|
}
|
|
this.bgTokenizer.setTokenizer(tokenizer);
|
|
this.bgTokenizer.setDocument(this.getDocument());
|
|
this.tokenRe = mode.tokenRe;
|
|
this.nonTokenRe = mode.nonTokenRe;
|
|
if (!$isPlaceholder) {
|
|
if (mode.attachToSession)
|
|
mode.attachToSession(this);
|
|
this.$options.wrapMethod.set.call(this, this.$wrapMethod);
|
|
this.$setFolding(mode.foldingRules);
|
|
this.bgTokenizer.start(0);
|
|
this._emit("changeMode", { oldMode: oldMode, mode: mode });
|
|
}
|
|
};
|
|
this.$stopWorker = function () {
|
|
if (this.$worker) {
|
|
this.$worker.terminate();
|
|
this.$worker = null;
|
|
}
|
|
};
|
|
this.$startWorker = function () {
|
|
try {
|
|
this.$worker = this.$mode.createWorker(this);
|
|
}
|
|
catch (e) {
|
|
config.warn("Could not load worker", e);
|
|
this.$worker = null;
|
|
}
|
|
};
|
|
this.getMode = function () {
|
|
return this.$mode;
|
|
};
|
|
this.$scrollTop = 0;
|
|
this.setScrollTop = function (scrollTop) {
|
|
if (this.$scrollTop === scrollTop || isNaN(scrollTop))
|
|
return;
|
|
this.$scrollTop = scrollTop;
|
|
this._signal("changeScrollTop", scrollTop);
|
|
};
|
|
this.getScrollTop = function () {
|
|
return this.$scrollTop;
|
|
};
|
|
this.$scrollLeft = 0;
|
|
this.setScrollLeft = function (scrollLeft) {
|
|
if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
|
|
return;
|
|
this.$scrollLeft = scrollLeft;
|
|
this._signal("changeScrollLeft", scrollLeft);
|
|
};
|
|
this.getScrollLeft = function () {
|
|
return this.$scrollLeft;
|
|
};
|
|
this.getScreenWidth = function () {
|
|
this.$computeWidth();
|
|
if (this.lineWidgets)
|
|
return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
|
|
return this.screenWidth;
|
|
};
|
|
this.getLineWidgetMaxWidth = function () {
|
|
if (this.lineWidgetsWidth != null)
|
|
return this.lineWidgetsWidth;
|
|
var width = 0;
|
|
this.lineWidgets.forEach(function (w) {
|
|
if (w && w.screenWidth > width)
|
|
width = w.screenWidth;
|
|
});
|
|
return this.lineWidgetWidth = width;
|
|
};
|
|
this.$computeWidth = function (force) {
|
|
if (this.$modified || force) {
|
|
this.$modified = false;
|
|
if (this.$useWrapMode)
|
|
return this.screenWidth = this.$wrapLimit;
|
|
var lines = this.doc.getAllLines();
|
|
var cache = this.$rowLengthCache;
|
|
var longestScreenLine = 0;
|
|
var foldIndex = 0;
|
|
var foldLine = this.$foldData[foldIndex];
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
var len = lines.length;
|
|
for (var i = 0; i < len; i++) {
|
|
if (i > foldStart) {
|
|
i = foldLine.end.row + 1;
|
|
if (i >= len)
|
|
break;
|
|
foldLine = this.$foldData[foldIndex++];
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
if (cache[i] == null)
|
|
cache[i] = this.$getStringScreenWidth(lines[i])[0];
|
|
if (cache[i] > longestScreenLine)
|
|
longestScreenLine = cache[i];
|
|
}
|
|
this.screenWidth = longestScreenLine;
|
|
}
|
|
};
|
|
this.getLine = function (row) {
|
|
return this.doc.getLine(row);
|
|
};
|
|
this.getLines = function (firstRow, lastRow) {
|
|
return this.doc.getLines(firstRow, lastRow);
|
|
};
|
|
this.getLength = function () {
|
|
return this.doc.getLength();
|
|
};
|
|
this.getTextRange = function (range) {
|
|
return this.doc.getTextRange(range || this.selection.getRange());
|
|
};
|
|
this.insert = function (position, text) {
|
|
return this.doc.insert(position, text);
|
|
};
|
|
this.remove = function (range) {
|
|
return this.doc.remove(range);
|
|
};
|
|
this.removeFullLines = function (firstRow, lastRow) {
|
|
return this.doc.removeFullLines(firstRow, lastRow);
|
|
};
|
|
this.undoChanges = function (deltas, dontSelect) {
|
|
if (!deltas.length)
|
|
return;
|
|
this.$fromUndo = true;
|
|
for (var i = deltas.length - 1; i != -1; i--) {
|
|
var delta = deltas[i];
|
|
if (delta.action == "insert" || delta.action == "remove") {
|
|
this.doc.revertDelta(delta);
|
|
}
|
|
else if (delta.folds) {
|
|
this.addFolds(delta.folds);
|
|
}
|
|
}
|
|
if (!dontSelect && this.$undoSelect) {
|
|
if (deltas.selectionBefore)
|
|
this.selection.fromJSON(deltas.selectionBefore);
|
|
else
|
|
this.selection.setRange(this.$getUndoSelection(deltas, true));
|
|
}
|
|
this.$fromUndo = false;
|
|
};
|
|
this.redoChanges = function (deltas, dontSelect) {
|
|
if (!deltas.length)
|
|
return;
|
|
this.$fromUndo = true;
|
|
for (var i = 0; i < deltas.length; i++) {
|
|
var delta = deltas[i];
|
|
if (delta.action == "insert" || delta.action == "remove") {
|
|
this.doc.$safeApplyDelta(delta);
|
|
}
|
|
}
|
|
if (!dontSelect && this.$undoSelect) {
|
|
if (deltas.selectionAfter)
|
|
this.selection.fromJSON(deltas.selectionAfter);
|
|
else
|
|
this.selection.setRange(this.$getUndoSelection(deltas, false));
|
|
}
|
|
this.$fromUndo = false;
|
|
};
|
|
this.setUndoSelect = function (enable) {
|
|
this.$undoSelect = enable;
|
|
};
|
|
this.$getUndoSelection = function (deltas, isUndo) {
|
|
function isInsert(delta) {
|
|
return isUndo ? delta.action !== "insert" : delta.action === "insert";
|
|
}
|
|
var range, point;
|
|
for (var i = 0; i < deltas.length; i++) {
|
|
var delta = deltas[i];
|
|
if (!delta.start)
|
|
continue; // skip folds
|
|
if (!range) {
|
|
if (isInsert(delta)) {
|
|
range = Range.fromPoints(delta.start, delta.end);
|
|
}
|
|
else {
|
|
range = Range.fromPoints(delta.start, delta.start);
|
|
}
|
|
continue;
|
|
}
|
|
if (isInsert(delta)) {
|
|
point = delta.start;
|
|
if (range.compare(point.row, point.column) == -1) {
|
|
range.setStart(point);
|
|
}
|
|
point = delta.end;
|
|
if (range.compare(point.row, point.column) == 1) {
|
|
range.setEnd(point);
|
|
}
|
|
}
|
|
else {
|
|
point = delta.start;
|
|
if (range.compare(point.row, point.column) == -1) {
|
|
range = Range.fromPoints(delta.start, delta.start);
|
|
}
|
|
}
|
|
}
|
|
return range;
|
|
};
|
|
this.replace = function (range, text) {
|
|
return this.doc.replace(range, text);
|
|
};
|
|
this.moveText = function (fromRange, toPosition, copy) {
|
|
var text = this.getTextRange(fromRange);
|
|
var folds = this.getFoldsInRange(fromRange);
|
|
var toRange = Range.fromPoints(toPosition, toPosition);
|
|
if (!copy) {
|
|
this.remove(fromRange);
|
|
var rowDiff = fromRange.start.row - fromRange.end.row;
|
|
var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
|
|
if (collDiff) {
|
|
if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
|
|
toRange.start.column += collDiff;
|
|
if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
|
|
toRange.end.column += collDiff;
|
|
}
|
|
if (rowDiff && toRange.start.row >= fromRange.end.row) {
|
|
toRange.start.row += rowDiff;
|
|
toRange.end.row += rowDiff;
|
|
}
|
|
}
|
|
toRange.end = this.insert(toRange.start, text);
|
|
if (folds.length) {
|
|
var oldStart = fromRange.start;
|
|
var newStart = toRange.start;
|
|
var rowDiff = newStart.row - oldStart.row;
|
|
var collDiff = newStart.column - oldStart.column;
|
|
this.addFolds(folds.map(function (x) {
|
|
x = x.clone();
|
|
if (x.start.row == oldStart.row)
|
|
x.start.column += collDiff;
|
|
if (x.end.row == oldStart.row)
|
|
x.end.column += collDiff;
|
|
x.start.row += rowDiff;
|
|
x.end.row += rowDiff;
|
|
return x;
|
|
}));
|
|
}
|
|
return toRange;
|
|
};
|
|
this.indentRows = function (startRow, endRow, indentString) {
|
|
indentString = indentString.replace(/\t/g, this.getTabString());
|
|
for (var row = startRow; row <= endRow; row++)
|
|
this.doc.insertInLine({ row: row, column: 0 }, indentString);
|
|
};
|
|
this.outdentRows = function (range) {
|
|
var rowRange = range.collapseRows();
|
|
var deleteRange = new Range(0, 0, 0, 0);
|
|
var size = this.getTabSize();
|
|
for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
|
|
var line = this.getLine(i);
|
|
deleteRange.start.row = i;
|
|
deleteRange.end.row = i;
|
|
for (var j = 0; j < size; ++j)
|
|
if (line.charAt(j) != ' ')
|
|
break;
|
|
if (j < size && line.charAt(j) == '\t') {
|
|
deleteRange.start.column = j;
|
|
deleteRange.end.column = j + 1;
|
|
}
|
|
else {
|
|
deleteRange.start.column = 0;
|
|
deleteRange.end.column = j;
|
|
}
|
|
this.remove(deleteRange);
|
|
}
|
|
};
|
|
this.$moveLines = function (firstRow, lastRow, dir) {
|
|
firstRow = this.getRowFoldStart(firstRow);
|
|
lastRow = this.getRowFoldEnd(lastRow);
|
|
if (dir < 0) {
|
|
var row = this.getRowFoldStart(firstRow + dir);
|
|
if (row < 0)
|
|
return 0;
|
|
var diff = row - firstRow;
|
|
}
|
|
else if (dir > 0) {
|
|
var row = this.getRowFoldEnd(lastRow + dir);
|
|
if (row > this.doc.getLength() - 1)
|
|
return 0;
|
|
var diff = row - lastRow;
|
|
}
|
|
else {
|
|
firstRow = this.$clipRowToDocument(firstRow);
|
|
lastRow = this.$clipRowToDocument(lastRow);
|
|
var diff = lastRow - firstRow + 1;
|
|
}
|
|
var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
|
|
var folds = this.getFoldsInRange(range).map(function (x) {
|
|
x = x.clone();
|
|
x.start.row += diff;
|
|
x.end.row += diff;
|
|
return x;
|
|
});
|
|
var lines = dir == 0
|
|
? this.doc.getLines(firstRow, lastRow)
|
|
: this.doc.removeFullLines(firstRow, lastRow);
|
|
this.doc.insertFullLines(firstRow + diff, lines);
|
|
folds.length && this.addFolds(folds);
|
|
return diff;
|
|
};
|
|
this.moveLinesUp = function (firstRow, lastRow) {
|
|
return this.$moveLines(firstRow, lastRow, -1);
|
|
};
|
|
this.moveLinesDown = function (firstRow, lastRow) {
|
|
return this.$moveLines(firstRow, lastRow, 1);
|
|
};
|
|
this.duplicateLines = function (firstRow, lastRow) {
|
|
return this.$moveLines(firstRow, lastRow, 0);
|
|
};
|
|
this.$clipRowToDocument = function (row) {
|
|
return Math.max(0, Math.min(row, this.doc.getLength() - 1));
|
|
};
|
|
this.$clipColumnToRow = function (row, column) {
|
|
if (column < 0)
|
|
return 0;
|
|
return Math.min(this.doc.getLine(row).length, column);
|
|
};
|
|
this.$clipPositionToDocument = function (row, column) {
|
|
column = Math.max(0, column);
|
|
if (row < 0) {
|
|
row = 0;
|
|
column = 0;
|
|
}
|
|
else {
|
|
var len = this.doc.getLength();
|
|
if (row >= len) {
|
|
row = len - 1;
|
|
column = this.doc.getLine(len - 1).length;
|
|
}
|
|
else {
|
|
column = Math.min(this.doc.getLine(row).length, column);
|
|
}
|
|
}
|
|
return {
|
|
row: row,
|
|
column: column
|
|
};
|
|
};
|
|
this.$clipRangeToDocument = function (range) {
|
|
if (range.start.row < 0) {
|
|
range.start.row = 0;
|
|
range.start.column = 0;
|
|
}
|
|
else {
|
|
range.start.column = this.$clipColumnToRow(range.start.row, range.start.column);
|
|
}
|
|
var len = this.doc.getLength() - 1;
|
|
if (range.end.row > len) {
|
|
range.end.row = len;
|
|
range.end.column = this.doc.getLine(len).length;
|
|
}
|
|
else {
|
|
range.end.column = this.$clipColumnToRow(range.end.row, range.end.column);
|
|
}
|
|
return range;
|
|
};
|
|
this.$wrapLimit = 80;
|
|
this.$useWrapMode = false;
|
|
this.$wrapLimitRange = {
|
|
min: null,
|
|
max: null
|
|
};
|
|
this.setUseWrapMode = function (useWrapMode) {
|
|
if (useWrapMode != this.$useWrapMode) {
|
|
this.$useWrapMode = useWrapMode;
|
|
this.$modified = true;
|
|
this.$resetRowCache(0);
|
|
if (useWrapMode) {
|
|
var len = this.getLength();
|
|
this.$wrapData = Array(len);
|
|
this.$updateWrapData(0, len - 1);
|
|
}
|
|
this._signal("changeWrapMode");
|
|
}
|
|
};
|
|
this.getUseWrapMode = function () {
|
|
return this.$useWrapMode;
|
|
};
|
|
this.setWrapLimitRange = function (min, max) {
|
|
if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
|
|
this.$wrapLimitRange = { min: min, max: max };
|
|
this.$modified = true;
|
|
this.$bidiHandler.markAsDirty();
|
|
if (this.$useWrapMode)
|
|
this._signal("changeWrapMode");
|
|
}
|
|
};
|
|
this.adjustWrapLimit = function (desiredLimit, $printMargin) {
|
|
var limits = this.$wrapLimitRange;
|
|
if (limits.max < 0)
|
|
limits = { min: $printMargin, max: $printMargin };
|
|
var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
|
|
if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
|
|
this.$wrapLimit = wrapLimit;
|
|
this.$modified = true;
|
|
if (this.$useWrapMode) {
|
|
this.$updateWrapData(0, this.getLength() - 1);
|
|
this.$resetRowCache(0);
|
|
this._signal("changeWrapLimit");
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|
|
this.$constrainWrapLimit = function (wrapLimit, min, max) {
|
|
if (min)
|
|
wrapLimit = Math.max(min, wrapLimit);
|
|
if (max)
|
|
wrapLimit = Math.min(max, wrapLimit);
|
|
return wrapLimit;
|
|
};
|
|
this.getWrapLimit = function () {
|
|
return this.$wrapLimit;
|
|
};
|
|
this.setWrapLimit = function (limit) {
|
|
this.setWrapLimitRange(limit, limit);
|
|
};
|
|
this.getWrapLimitRange = function () {
|
|
return {
|
|
min: this.$wrapLimitRange.min,
|
|
max: this.$wrapLimitRange.max
|
|
};
|
|
};
|
|
this.$updateInternalDataOnChange = function (delta) {
|
|
var useWrapMode = this.$useWrapMode;
|
|
var action = delta.action;
|
|
var start = delta.start;
|
|
var end = delta.end;
|
|
var firstRow = start.row;
|
|
var lastRow = end.row;
|
|
var len = lastRow - firstRow;
|
|
var removedFolds = null;
|
|
this.$updating = true;
|
|
if (len != 0) {
|
|
if (action === "remove") {
|
|
this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);
|
|
var foldLines = this.$foldData;
|
|
removedFolds = this.getFoldsInRange(delta);
|
|
this.removeFolds(removedFolds);
|
|
var foldLine = this.getFoldLine(end.row);
|
|
var idx = 0;
|
|
if (foldLine) {
|
|
foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
|
|
foldLine.shiftRow(-len);
|
|
var foldLineBefore = this.getFoldLine(firstRow);
|
|
if (foldLineBefore && foldLineBefore !== foldLine) {
|
|
foldLineBefore.merge(foldLine);
|
|
foldLine = foldLineBefore;
|
|
}
|
|
idx = foldLines.indexOf(foldLine) + 1;
|
|
}
|
|
for (idx; idx < foldLines.length; idx++) {
|
|
var foldLine = foldLines[idx];
|
|
if (foldLine.start.row >= end.row) {
|
|
foldLine.shiftRow(-len);
|
|
}
|
|
}
|
|
lastRow = firstRow;
|
|
}
|
|
else {
|
|
var args = Array(len);
|
|
args.unshift(firstRow, 0);
|
|
var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache;
|
|
arr.splice.apply(arr, args);
|
|
var foldLines = this.$foldData;
|
|
var foldLine = this.getFoldLine(firstRow);
|
|
var idx = 0;
|
|
if (foldLine) {
|
|
var cmp = foldLine.range.compareInside(start.row, start.column);
|
|
if (cmp == 0) {
|
|
foldLine = foldLine.split(start.row, start.column);
|
|
if (foldLine) {
|
|
foldLine.shiftRow(len);
|
|
foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
|
|
}
|
|
}
|
|
else
|
|
if (cmp == -1) {
|
|
foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
|
|
foldLine.shiftRow(len);
|
|
}
|
|
idx = foldLines.indexOf(foldLine) + 1;
|
|
}
|
|
for (idx; idx < foldLines.length; idx++) {
|
|
var foldLine = foldLines[idx];
|
|
if (foldLine.start.row >= firstRow) {
|
|
foldLine.shiftRow(len);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
len = Math.abs(delta.start.column - delta.end.column);
|
|
if (action === "remove") {
|
|
removedFolds = this.getFoldsInRange(delta);
|
|
this.removeFolds(removedFolds);
|
|
len = -len;
|
|
}
|
|
var foldLine = this.getFoldLine(firstRow);
|
|
if (foldLine) {
|
|
foldLine.addRemoveChars(firstRow, start.column, len);
|
|
}
|
|
}
|
|
if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
|
|
console.error("doc.getLength() and $wrapData.length have to be the same!");
|
|
}
|
|
this.$updating = false;
|
|
if (useWrapMode)
|
|
this.$updateWrapData(firstRow, lastRow);
|
|
else
|
|
this.$updateRowLengthCache(firstRow, lastRow);
|
|
return removedFolds;
|
|
};
|
|
this.$updateRowLengthCache = function (firstRow, lastRow, b) {
|
|
this.$rowLengthCache[firstRow] = null;
|
|
this.$rowLengthCache[lastRow] = null;
|
|
};
|
|
this.$updateWrapData = function (firstRow, lastRow) {
|
|
var lines = this.doc.getAllLines();
|
|
var tabSize = this.getTabSize();
|
|
var wrapData = this.$wrapData;
|
|
var wrapLimit = this.$wrapLimit;
|
|
var tokens;
|
|
var foldLine;
|
|
var row = firstRow;
|
|
lastRow = Math.min(lastRow, lines.length - 1);
|
|
while (row <= lastRow) {
|
|
foldLine = this.getFoldLine(row, foldLine);
|
|
if (!foldLine) {
|
|
tokens = this.$getDisplayTokens(lines[row]);
|
|
wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
|
|
row++;
|
|
}
|
|
else {
|
|
tokens = [];
|
|
foldLine.walk(function (placeholder, row, column, lastColumn) {
|
|
var walkTokens;
|
|
if (placeholder != null) {
|
|
walkTokens = this.$getDisplayTokens(placeholder, tokens.length);
|
|
walkTokens[0] = PLACEHOLDER_START;
|
|
for (var i = 1; i < walkTokens.length; i++) {
|
|
walkTokens[i] = PLACEHOLDER_BODY;
|
|
}
|
|
}
|
|
else {
|
|
walkTokens = this.$getDisplayTokens(lines[row].substring(lastColumn, column), tokens.length);
|
|
}
|
|
tokens = tokens.concat(walkTokens);
|
|
}.bind(this), foldLine.end.row, lines[foldLine.end.row].length + 1);
|
|
wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
|
|
row = foldLine.end.row + 1;
|
|
}
|
|
}
|
|
};
|
|
var CHAR = 1, CHAR_EXT = 2, PLACEHOLDER_START = 3, PLACEHOLDER_BODY = 4, PUNCTUATION = 9, SPACE = 10, TAB = 11, TAB_SPACE = 12;
|
|
this.$computeWrapSplits = function (tokens, wrapLimit, tabSize) {
|
|
if (tokens.length == 0) {
|
|
return [];
|
|
}
|
|
var splits = [];
|
|
var displayLength = tokens.length;
|
|
var lastSplit = 0, lastDocSplit = 0;
|
|
var isCode = this.$wrapAsCode;
|
|
var indentedSoftWrap = this.$indentedSoftWrap;
|
|
var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
|
|
|| indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);
|
|
function getWrapIndent() {
|
|
var indentation = 0;
|
|
if (maxIndent === 0)
|
|
return indentation;
|
|
if (indentedSoftWrap) {
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
if (token == SPACE)
|
|
indentation += 1;
|
|
else if (token == TAB)
|
|
indentation += tabSize;
|
|
else if (token == TAB_SPACE)
|
|
continue;
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
if (isCode && indentedSoftWrap !== false)
|
|
indentation += tabSize;
|
|
return Math.min(indentation, maxIndent);
|
|
}
|
|
function addSplit(screenPos) {
|
|
var len = screenPos - lastSplit;
|
|
for (var i = lastSplit; i < screenPos; i++) {
|
|
var ch = tokens[i];
|
|
if (ch === 12 || ch === 2)
|
|
len -= 1;
|
|
}
|
|
if (!splits.length) {
|
|
indent = getWrapIndent();
|
|
splits.indent = indent;
|
|
}
|
|
lastDocSplit += len;
|
|
splits.push(lastDocSplit);
|
|
lastSplit = screenPos;
|
|
}
|
|
var indent = 0;
|
|
while (displayLength - lastSplit > wrapLimit - indent) {
|
|
var split = lastSplit + wrapLimit - indent;
|
|
if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
|
|
addSplit(split);
|
|
continue;
|
|
}
|
|
if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
|
|
for (split; split != lastSplit - 1; split--) {
|
|
if (tokens[split] == PLACEHOLDER_START) {
|
|
break;
|
|
}
|
|
}
|
|
if (split > lastSplit) {
|
|
addSplit(split);
|
|
continue;
|
|
}
|
|
split = lastSplit + wrapLimit;
|
|
for (split; split < tokens.length; split++) {
|
|
if (tokens[split] != PLACEHOLDER_BODY) {
|
|
break;
|
|
}
|
|
}
|
|
if (split == tokens.length) {
|
|
break; // Breaks the while-loop.
|
|
}
|
|
addSplit(split);
|
|
continue;
|
|
}
|
|
var minSplit = Math.max(split - (wrapLimit - (wrapLimit >> 2)), lastSplit - 1);
|
|
while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
|
|
split--;
|
|
}
|
|
if (isCode) {
|
|
while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
|
|
split--;
|
|
}
|
|
while (split > minSplit && tokens[split] == PUNCTUATION) {
|
|
split--;
|
|
}
|
|
}
|
|
else {
|
|
while (split > minSplit && tokens[split] < SPACE) {
|
|
split--;
|
|
}
|
|
}
|
|
if (split > minSplit) {
|
|
addSplit(++split);
|
|
continue;
|
|
}
|
|
split = lastSplit + wrapLimit;
|
|
if (tokens[split] == CHAR_EXT)
|
|
split--;
|
|
addSplit(split - indent);
|
|
}
|
|
return splits;
|
|
};
|
|
this.$getDisplayTokens = function (str, offset) {
|
|
var arr = [];
|
|
var tabSize;
|
|
offset = offset || 0;
|
|
for (var i = 0; i < str.length; i++) {
|
|
var c = str.charCodeAt(i);
|
|
if (c == 9) {
|
|
tabSize = this.getScreenTabSize(arr.length + offset);
|
|
arr.push(TAB);
|
|
for (var n = 1; n < tabSize; n++) {
|
|
arr.push(TAB_SPACE);
|
|
}
|
|
}
|
|
else if (c == 32) {
|
|
arr.push(SPACE);
|
|
}
|
|
else if ((c > 39 && c < 48) || (c > 57 && c < 64)) {
|
|
arr.push(PUNCTUATION);
|
|
}
|
|
else if (c >= 0x1100 && isFullWidth(c)) {
|
|
arr.push(CHAR, CHAR_EXT);
|
|
}
|
|
else {
|
|
arr.push(CHAR);
|
|
}
|
|
}
|
|
return arr;
|
|
};
|
|
this.$getStringScreenWidth = function (str, maxScreenColumn, screenColumn) {
|
|
if (maxScreenColumn == 0)
|
|
return [0, 0];
|
|
if (maxScreenColumn == null)
|
|
maxScreenColumn = Infinity;
|
|
screenColumn = screenColumn || 0;
|
|
var c, column;
|
|
for (column = 0; column < str.length; column++) {
|
|
c = str.charCodeAt(column);
|
|
if (c == 9) {
|
|
screenColumn += this.getScreenTabSize(screenColumn);
|
|
}
|
|
else if (c >= 0x1100 && isFullWidth(c)) {
|
|
screenColumn += 2;
|
|
}
|
|
else {
|
|
screenColumn += 1;
|
|
}
|
|
if (screenColumn > maxScreenColumn) {
|
|
break;
|
|
}
|
|
}
|
|
return [screenColumn, column];
|
|
};
|
|
this.lineWidgets = null;
|
|
this.getRowLength = function (row) {
|
|
var h = 1;
|
|
if (this.lineWidgets)
|
|
h += this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
|
|
if (!this.$useWrapMode || !this.$wrapData[row])
|
|
return h;
|
|
else
|
|
return this.$wrapData[row].length + h;
|
|
};
|
|
this.getRowLineCount = function (row) {
|
|
if (!this.$useWrapMode || !this.$wrapData[row]) {
|
|
return 1;
|
|
}
|
|
else {
|
|
return this.$wrapData[row].length + 1;
|
|
}
|
|
};
|
|
this.getRowWrapIndent = function (screenRow) {
|
|
if (this.$useWrapMode) {
|
|
var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
|
|
var splits = this.$wrapData[pos.row];
|
|
return splits.length && splits[0] < pos.column ? splits.indent : 0;
|
|
}
|
|
else {
|
|
return 0;
|
|
}
|
|
};
|
|
this.getScreenLastRowColumn = function (screenRow) {
|
|
var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
|
|
return this.documentToScreenColumn(pos.row, pos.column);
|
|
};
|
|
this.getDocumentLastRowColumn = function (docRow, docColumn) {
|
|
var screenRow = this.documentToScreenRow(docRow, docColumn);
|
|
return this.getScreenLastRowColumn(screenRow);
|
|
};
|
|
this.getDocumentLastRowColumnPosition = function (docRow, docColumn) {
|
|
var screenRow = this.documentToScreenRow(docRow, docColumn);
|
|
return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
|
|
};
|
|
this.getRowSplitData = function (row) {
|
|
if (!this.$useWrapMode) {
|
|
return undefined;
|
|
}
|
|
else {
|
|
return this.$wrapData[row];
|
|
}
|
|
};
|
|
this.getScreenTabSize = function (screenColumn) {
|
|
return this.$tabSize - (screenColumn % this.$tabSize | 0);
|
|
};
|
|
this.screenToDocumentRow = function (screenRow, screenColumn) {
|
|
return this.screenToDocumentPosition(screenRow, screenColumn).row;
|
|
};
|
|
this.screenToDocumentColumn = function (screenRow, screenColumn) {
|
|
return this.screenToDocumentPosition(screenRow, screenColumn).column;
|
|
};
|
|
this.screenToDocumentPosition = function (screenRow, screenColumn, offsetX) {
|
|
if (screenRow < 0)
|
|
return { row: 0, column: 0 };
|
|
var line;
|
|
var docRow = 0;
|
|
var docColumn = 0;
|
|
var column;
|
|
var row = 0;
|
|
var rowLength = 0;
|
|
var rowCache = this.$screenRowCache;
|
|
var i = this.$getRowCacheIndex(rowCache, screenRow);
|
|
var l = rowCache.length;
|
|
if (l && i >= 0) {
|
|
var row = rowCache[i];
|
|
var docRow = this.$docRowCache[i];
|
|
var doCache = screenRow > rowCache[l - 1];
|
|
}
|
|
else {
|
|
var doCache = !l;
|
|
}
|
|
var maxRow = this.getLength() - 1;
|
|
var foldLine = this.getNextFoldLine(docRow);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
while (row <= screenRow) {
|
|
rowLength = this.getRowLength(docRow);
|
|
if (row + rowLength > screenRow || docRow >= maxRow) {
|
|
break;
|
|
}
|
|
else {
|
|
row += rowLength;
|
|
docRow++;
|
|
if (docRow > foldStart) {
|
|
docRow = foldLine.end.row + 1;
|
|
foldLine = this.getNextFoldLine(docRow, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
}
|
|
if (doCache) {
|
|
this.$docRowCache.push(docRow);
|
|
this.$screenRowCache.push(row);
|
|
}
|
|
}
|
|
if (foldLine && foldLine.start.row <= docRow) {
|
|
line = this.getFoldDisplayLine(foldLine);
|
|
docRow = foldLine.start.row;
|
|
}
|
|
else if (row + rowLength <= screenRow || docRow > maxRow) {
|
|
return {
|
|
row: maxRow,
|
|
column: this.getLine(maxRow).length
|
|
};
|
|
}
|
|
else {
|
|
line = this.getLine(docRow);
|
|
foldLine = null;
|
|
}
|
|
var wrapIndent = 0, splitIndex = Math.floor(screenRow - row);
|
|
if (this.$useWrapMode) {
|
|
var splits = this.$wrapData[docRow];
|
|
if (splits) {
|
|
column = splits[splitIndex];
|
|
if (splitIndex > 0 && splits.length) {
|
|
wrapIndent = splits.indent;
|
|
docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
|
|
line = line.substring(docColumn);
|
|
}
|
|
}
|
|
}
|
|
if (offsetX !== undefined && this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex))
|
|
screenColumn = this.$bidiHandler.offsetToCol(offsetX);
|
|
docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
|
|
if (this.$useWrapMode && docColumn >= column)
|
|
docColumn = column - 1;
|
|
if (foldLine)
|
|
return foldLine.idxToPosition(docColumn);
|
|
return { row: docRow, column: docColumn };
|
|
};
|
|
this.documentToScreenPosition = function (docRow, docColumn) {
|
|
if (typeof docColumn === "undefined")
|
|
var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
|
|
else
|
|
pos = this.$clipPositionToDocument(docRow, docColumn);
|
|
docRow = pos.row;
|
|
docColumn = pos.column;
|
|
var screenRow = 0;
|
|
var foldStartRow = null;
|
|
var fold = null;
|
|
fold = this.getFoldAt(docRow, docColumn, 1);
|
|
if (fold) {
|
|
docRow = fold.start.row;
|
|
docColumn = fold.start.column;
|
|
}
|
|
var rowEnd, row = 0;
|
|
var rowCache = this.$docRowCache;
|
|
var i = this.$getRowCacheIndex(rowCache, docRow);
|
|
var l = rowCache.length;
|
|
if (l && i >= 0) {
|
|
var row = rowCache[i];
|
|
var screenRow = this.$screenRowCache[i];
|
|
var doCache = docRow > rowCache[l - 1];
|
|
}
|
|
else {
|
|
var doCache = !l;
|
|
}
|
|
var foldLine = this.getNextFoldLine(row);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
while (row < docRow) {
|
|
if (row >= foldStart) {
|
|
rowEnd = foldLine.end.row + 1;
|
|
if (rowEnd > docRow)
|
|
break;
|
|
foldLine = this.getNextFoldLine(rowEnd, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
else {
|
|
rowEnd = row + 1;
|
|
}
|
|
screenRow += this.getRowLength(row);
|
|
row = rowEnd;
|
|
if (doCache) {
|
|
this.$docRowCache.push(row);
|
|
this.$screenRowCache.push(screenRow);
|
|
}
|
|
}
|
|
var textLine = "";
|
|
if (foldLine && row >= foldStart) {
|
|
textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
|
|
foldStartRow = foldLine.start.row;
|
|
}
|
|
else {
|
|
textLine = this.getLine(docRow).substring(0, docColumn);
|
|
foldStartRow = docRow;
|
|
}
|
|
var wrapIndent = 0;
|
|
if (this.$useWrapMode) {
|
|
var wrapRow = this.$wrapData[foldStartRow];
|
|
if (wrapRow) {
|
|
var screenRowOffset = 0;
|
|
while (textLine.length >= wrapRow[screenRowOffset]) {
|
|
screenRow++;
|
|
screenRowOffset++;
|
|
}
|
|
textLine = textLine.substring(wrapRow[screenRowOffset - 1] || 0, textLine.length);
|
|
wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
|
|
}
|
|
}
|
|
if (this.lineWidgets && this.lineWidgets[row] && this.lineWidgets[row].rowsAbove)
|
|
screenRow += this.lineWidgets[row].rowsAbove;
|
|
return {
|
|
row: screenRow,
|
|
column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
|
|
};
|
|
};
|
|
this.documentToScreenColumn = function (row, docColumn) {
|
|
return this.documentToScreenPosition(row, docColumn).column;
|
|
};
|
|
this.documentToScreenRow = function (docRow, docColumn) {
|
|
return this.documentToScreenPosition(docRow, docColumn).row;
|
|
};
|
|
this.getScreenLength = function () {
|
|
var screenRows = 0;
|
|
var fold = null;
|
|
if (!this.$useWrapMode) {
|
|
screenRows = this.getLength();
|
|
var foldData = this.$foldData;
|
|
for (var i = 0; i < foldData.length; i++) {
|
|
fold = foldData[i];
|
|
screenRows -= fold.end.row - fold.start.row;
|
|
}
|
|
}
|
|
else {
|
|
var lastRow = this.$wrapData.length;
|
|
var row = 0, i = 0;
|
|
var fold = this.$foldData[i++];
|
|
var foldStart = fold ? fold.start.row : Infinity;
|
|
while (row < lastRow) {
|
|
var splits = this.$wrapData[row];
|
|
screenRows += splits ? splits.length + 1 : 1;
|
|
row++;
|
|
if (row > foldStart) {
|
|
row = fold.end.row + 1;
|
|
fold = this.$foldData[i++];
|
|
foldStart = fold ? fold.start.row : Infinity;
|
|
}
|
|
}
|
|
}
|
|
if (this.lineWidgets)
|
|
screenRows += this.$getWidgetScreenLength();
|
|
return screenRows;
|
|
};
|
|
this.$setFontMetrics = function (fm) {
|
|
if (!this.$enableVarChar)
|
|
return;
|
|
this.$getStringScreenWidth = function (str, maxScreenColumn, screenColumn) {
|
|
if (maxScreenColumn === 0)
|
|
return [0, 0];
|
|
if (!maxScreenColumn)
|
|
maxScreenColumn = Infinity;
|
|
screenColumn = screenColumn || 0;
|
|
var c, column;
|
|
for (column = 0; column < str.length; column++) {
|
|
c = str.charAt(column);
|
|
if (c === "\t") {
|
|
screenColumn += this.getScreenTabSize(screenColumn);
|
|
}
|
|
else {
|
|
screenColumn += fm.getCharacterWidth(c);
|
|
}
|
|
if (screenColumn > maxScreenColumn) {
|
|
break;
|
|
}
|
|
}
|
|
return [screenColumn, column];
|
|
};
|
|
};
|
|
this.destroy = function () {
|
|
if (!this.destroyed) {
|
|
this.bgTokenizer.setDocument(null);
|
|
this.bgTokenizer.cleanup();
|
|
this.destroyed = true;
|
|
}
|
|
this.$stopWorker();
|
|
this.removeAllListeners();
|
|
if (this.doc) {
|
|
this.doc.off("change", this.$onChange);
|
|
}
|
|
this.selection.detach();
|
|
};
|
|
this.isFullWidth = isFullWidth;
|
|
function isFullWidth(c) {
|
|
if (c < 0x1100)
|
|
return false;
|
|
return c >= 0x1100 && c <= 0x115F ||
|
|
c >= 0x11A3 && c <= 0x11A7 ||
|
|
c >= 0x11FA && c <= 0x11FF ||
|
|
c >= 0x2329 && c <= 0x232A ||
|
|
c >= 0x2E80 && c <= 0x2E99 ||
|
|
c >= 0x2E9B && c <= 0x2EF3 ||
|
|
c >= 0x2F00 && c <= 0x2FD5 ||
|
|
c >= 0x2FF0 && c <= 0x2FFB ||
|
|
c >= 0x3000 && c <= 0x303E ||
|
|
c >= 0x3041 && c <= 0x3096 ||
|
|
c >= 0x3099 && c <= 0x30FF ||
|
|
c >= 0x3105 && c <= 0x312D ||
|
|
c >= 0x3131 && c <= 0x318E ||
|
|
c >= 0x3190 && c <= 0x31BA ||
|
|
c >= 0x31C0 && c <= 0x31E3 ||
|
|
c >= 0x31F0 && c <= 0x321E ||
|
|
c >= 0x3220 && c <= 0x3247 ||
|
|
c >= 0x3250 && c <= 0x32FE ||
|
|
c >= 0x3300 && c <= 0x4DBF ||
|
|
c >= 0x4E00 && c <= 0xA48C ||
|
|
c >= 0xA490 && c <= 0xA4C6 ||
|
|
c >= 0xA960 && c <= 0xA97C ||
|
|
c >= 0xAC00 && c <= 0xD7A3 ||
|
|
c >= 0xD7B0 && c <= 0xD7C6 ||
|
|
c >= 0xD7CB && c <= 0xD7FB ||
|
|
c >= 0xF900 && c <= 0xFAFF ||
|
|
c >= 0xFE10 && c <= 0xFE19 ||
|
|
c >= 0xFE30 && c <= 0xFE52 ||
|
|
c >= 0xFE54 && c <= 0xFE66 ||
|
|
c >= 0xFE68 && c <= 0xFE6B ||
|
|
c >= 0xFF01 && c <= 0xFF60 ||
|
|
c >= 0xFFE0 && c <= 0xFFE6;
|
|
}
|
|
}).call(EditSession.prototype);
|
|
require("./edit_session/folding").Folding.call(EditSession.prototype);
|
|
require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);
|
|
config.defineOptions(EditSession.prototype, "session", {
|
|
wrap: {
|
|
set: function (value) {
|
|
if (!value || value == "off")
|
|
value = false;
|
|
else if (value == "free")
|
|
value = true;
|
|
else if (value == "printMargin")
|
|
value = -1;
|
|
else if (typeof value == "string")
|
|
value = parseInt(value, 10) || false;
|
|
if (this.$wrap == value)
|
|
return;
|
|
this.$wrap = value;
|
|
if (!value) {
|
|
this.setUseWrapMode(false);
|
|
}
|
|
else {
|
|
var col = typeof value == "number" ? value : null;
|
|
this.setWrapLimitRange(col, col);
|
|
this.setUseWrapMode(true);
|
|
}
|
|
},
|
|
get: function () {
|
|
if (this.getUseWrapMode()) {
|
|
if (this.$wrap == -1)
|
|
return "printMargin";
|
|
if (!this.getWrapLimitRange().min)
|
|
return "free";
|
|
return this.$wrap;
|
|
}
|
|
return "off";
|
|
},
|
|
handlesSet: true
|
|
},
|
|
wrapMethod: {
|
|
set: function (val) {
|
|
val = val == "auto"
|
|
? this.$mode.type != "text"
|
|
: val != "text";
|
|
if (val != this.$wrapAsCode) {
|
|
this.$wrapAsCode = val;
|
|
if (this.$useWrapMode) {
|
|
this.$useWrapMode = false;
|
|
this.setUseWrapMode(true);
|
|
}
|
|
}
|
|
},
|
|
initialValue: "auto"
|
|
},
|
|
indentedSoftWrap: {
|
|
set: function () {
|
|
if (this.$useWrapMode) {
|
|
this.$useWrapMode = false;
|
|
this.setUseWrapMode(true);
|
|
}
|
|
},
|
|
initialValue: true
|
|
},
|
|
firstLineNumber: {
|
|
set: function () { this._signal("changeBreakpoint"); },
|
|
initialValue: 1
|
|
},
|
|
useWorker: {
|
|
set: function (useWorker) {
|
|
this.$useWorker = useWorker;
|
|
this.$stopWorker();
|
|
if (useWorker)
|
|
this.$startWorker();
|
|
},
|
|
initialValue: true
|
|
},
|
|
useSoftTabs: { initialValue: true },
|
|
tabSize: {
|
|
set: function (tabSize) {
|
|
tabSize = parseInt(tabSize);
|
|
if (tabSize > 0 && this.$tabSize !== tabSize) {
|
|
this.$modified = true;
|
|
this.$rowLengthCache = [];
|
|
this.$tabSize = tabSize;
|
|
this._signal("changeTabSize");
|
|
}
|
|
},
|
|
initialValue: 4,
|
|
handlesSet: true
|
|
},
|
|
navigateWithinSoftTabs: { initialValue: false },
|
|
foldStyle: {
|
|
set: function (val) { this.setFoldStyle(val); },
|
|
handlesSet: true
|
|
},
|
|
overwrite: {
|
|
set: function (val) { this._signal("changeOverwrite"); },
|
|
initialValue: false
|
|
},
|
|
newLineMode: {
|
|
set: function (val) { this.doc.setNewLineMode(val); },
|
|
get: function () { return this.doc.getNewLineMode(); },
|
|
handlesSet: true
|
|
},
|
|
mode: {
|
|
set: function (val) { this.setMode(val); },
|
|
get: function () { return this.$modeId; },
|
|
handlesSet: true
|
|
}
|
|
});
|
|
exports.EditSession = EditSession;
|
|
|
|
});
|
|
|
|
define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module){"use strict";
|
|
var lang = require("./lib/lang");
|
|
var oop = require("./lib/oop");
|
|
var Range = require("./range").Range;
|
|
var Search = function () {
|
|
this.$options = {};
|
|
};
|
|
(function () {
|
|
this.set = function (options) {
|
|
oop.mixin(this.$options, options);
|
|
return this;
|
|
};
|
|
this.getOptions = function () {
|
|
return lang.copyObject(this.$options);
|
|
};
|
|
this.setOptions = function (options) {
|
|
this.$options = options;
|
|
};
|
|
this.find = function (session) {
|
|
var options = this.$options;
|
|
var iterator = this.$matchIterator(session, options);
|
|
if (!iterator)
|
|
return false;
|
|
var firstRange = null;
|
|
iterator.forEach(function (sr, sc, er, ec) {
|
|
firstRange = new Range(sr, sc, er, ec);
|
|
if (sc == ec && options.start && options.start.start
|
|
&& options.skipCurrent != false && firstRange.isEqual(options.start)) {
|
|
firstRange = null;
|
|
return false;
|
|
}
|
|
return true;
|
|
});
|
|
return firstRange;
|
|
};
|
|
this.findAll = function (session) {
|
|
var options = this.$options;
|
|
if (!options.needle)
|
|
return [];
|
|
this.$assembleRegExp(options);
|
|
var range = options.range;
|
|
var lines = range
|
|
? session.getLines(range.start.row, range.end.row)
|
|
: session.doc.getAllLines();
|
|
var ranges = [];
|
|
var re = options.re;
|
|
if (options.$isMultiLine) {
|
|
var len = re.length;
|
|
var maxRow = lines.length - len;
|
|
var prevRange;
|
|
outer: for (var row = re.offset || 0; row <= maxRow; row++) {
|
|
for (var j = 0; j < len; j++)
|
|
if (lines[row + j].search(re[j]) == -1)
|
|
continue outer;
|
|
var startLine = lines[row];
|
|
var line = lines[row + len - 1];
|
|
var startIndex = startLine.length - startLine.match(re[0])[0].length;
|
|
var endIndex = line.match(re[len - 1])[0].length;
|
|
if (prevRange && prevRange.end.row === row &&
|
|
prevRange.end.column > startIndex) {
|
|
continue;
|
|
}
|
|
ranges.push(prevRange = new Range(row, startIndex, row + len - 1, endIndex));
|
|
if (len > 2)
|
|
row = row + len - 2;
|
|
}
|
|
}
|
|
else {
|
|
for (var i = 0; i < lines.length; i++) {
|
|
var matches = lang.getMatchOffsets(lines[i], re);
|
|
for (var j = 0; j < matches.length; j++) {
|
|
var match = matches[j];
|
|
ranges.push(new Range(i, match.offset, i, match.offset + match.length));
|
|
}
|
|
}
|
|
}
|
|
if (range) {
|
|
var startColumn = range.start.column;
|
|
var endColumn = range.start.column;
|
|
var i = 0, j = ranges.length - 1;
|
|
while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
|
|
i++;
|
|
while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
|
|
j--;
|
|
ranges = ranges.slice(i, j + 1);
|
|
for (i = 0, j = ranges.length; i < j; i++) {
|
|
ranges[i].start.row += range.start.row;
|
|
ranges[i].end.row += range.start.row;
|
|
}
|
|
}
|
|
return ranges;
|
|
};
|
|
this.replace = function (input, replacement) {
|
|
var options = this.$options;
|
|
var re = this.$assembleRegExp(options);
|
|
if (options.$isMultiLine)
|
|
return replacement;
|
|
if (!re)
|
|
return;
|
|
var match = re.exec(input);
|
|
if (!match || match[0].length != input.length)
|
|
return null;
|
|
replacement = input.replace(re, replacement);
|
|
if (options.preserveCase) {
|
|
replacement = replacement.split("");
|
|
for (var i = Math.min(input.length, input.length); i--;) {
|
|
var ch = input[i];
|
|
if (ch && ch.toLowerCase() != ch)
|
|
replacement[i] = replacement[i].toUpperCase();
|
|
else
|
|
replacement[i] = replacement[i].toLowerCase();
|
|
}
|
|
replacement = replacement.join("");
|
|
}
|
|
return replacement;
|
|
};
|
|
this.$assembleRegExp = function (options, $disableFakeMultiline) {
|
|
if (options.needle instanceof RegExp)
|
|
return options.re = options.needle;
|
|
var needle = options.needle;
|
|
if (!options.needle)
|
|
return options.re = false;
|
|
if (!options.regExp)
|
|
needle = lang.escapeRegExp(needle);
|
|
if (options.wholeWord)
|
|
needle = addWordBoundary(needle, options);
|
|
var modifier = options.caseSensitive ? "gm" : "gmi";
|
|
options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
|
|
if (options.$isMultiLine)
|
|
return options.re = this.$assembleMultilineRegExp(needle, modifier);
|
|
try {
|
|
var re = new RegExp(needle, modifier);
|
|
}
|
|
catch (e) {
|
|
re = false;
|
|
}
|
|
return options.re = re;
|
|
};
|
|
this.$assembleMultilineRegExp = function (needle, modifier) {
|
|
var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
|
|
var re = [];
|
|
for (var i = 0; i < parts.length; i++)
|
|
try {
|
|
re.push(new RegExp(parts[i], modifier));
|
|
}
|
|
catch (e) {
|
|
return false;
|
|
}
|
|
return re;
|
|
};
|
|
this.$matchIterator = function (session, options) {
|
|
var re = this.$assembleRegExp(options);
|
|
if (!re)
|
|
return false;
|
|
var backwards = options.backwards == true;
|
|
var skipCurrent = options.skipCurrent != false;
|
|
var range = options.range;
|
|
var start = options.start;
|
|
if (!start)
|
|
start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
|
|
if (start.start)
|
|
start = start[skipCurrent != backwards ? "end" : "start"];
|
|
var firstRow = range ? range.start.row : 0;
|
|
var lastRow = range ? range.end.row : session.getLength() - 1;
|
|
if (backwards) {
|
|
var forEach = function (callback) {
|
|
var row = start.row;
|
|
if (forEachInLine(row, start.column, callback))
|
|
return;
|
|
for (row--; row >= firstRow; row--)
|
|
if (forEachInLine(row, Number.MAX_VALUE, callback))
|
|
return;
|
|
if (options.wrap == false)
|
|
return;
|
|
for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
|
|
if (forEachInLine(row, Number.MAX_VALUE, callback))
|
|
return;
|
|
};
|
|
}
|
|
else {
|
|
var forEach = function (callback) {
|
|
var row = start.row;
|
|
if (forEachInLine(row, start.column, callback))
|
|
return;
|
|
for (row = row + 1; row <= lastRow; row++)
|
|
if (forEachInLine(row, 0, callback))
|
|
return;
|
|
if (options.wrap == false)
|
|
return;
|
|
for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
|
|
if (forEachInLine(row, 0, callback))
|
|
return;
|
|
};
|
|
}
|
|
if (options.$isMultiLine) {
|
|
var len = re.length;
|
|
var forEachInLine = function (row, offset, callback) {
|
|
var startRow = backwards ? row - len + 1 : row;
|
|
if (startRow < 0 || startRow + len > session.getLength())
|
|
return;
|
|
var line = session.getLine(startRow);
|
|
var startIndex = line.search(re[0]);
|
|
if (!backwards && startIndex < offset || startIndex === -1)
|
|
return;
|
|
for (var i = 1; i < len; i++) {
|
|
line = session.getLine(startRow + i);
|
|
if (line.search(re[i]) == -1)
|
|
return;
|
|
}
|
|
var endIndex = line.match(re[len - 1])[0].length;
|
|
if (backwards && endIndex > offset)
|
|
return;
|
|
if (callback(startRow, startIndex, startRow + len - 1, endIndex))
|
|
return true;
|
|
};
|
|
}
|
|
else if (backwards) {
|
|
var forEachInLine = function (row, endIndex, callback) {
|
|
var line = session.getLine(row);
|
|
var matches = [];
|
|
var m, last = 0;
|
|
re.lastIndex = 0;
|
|
while ((m = re.exec(line))) {
|
|
var length = m[0].length;
|
|
last = m.index;
|
|
if (!length) {
|
|
if (last >= line.length)
|
|
break;
|
|
re.lastIndex = last += 1;
|
|
}
|
|
if (m.index + length > endIndex)
|
|
break;
|
|
matches.push(m.index, length);
|
|
}
|
|
for (var i = matches.length - 1; i >= 0; i -= 2) {
|
|
var column = matches[i - 1];
|
|
var length = matches[i];
|
|
if (callback(row, column, row, column + length))
|
|
return true;
|
|
}
|
|
};
|
|
}
|
|
else {
|
|
var forEachInLine = function (row, startIndex, callback) {
|
|
var line = session.getLine(row);
|
|
var last;
|
|
var m;
|
|
re.lastIndex = startIndex;
|
|
while ((m = re.exec(line))) {
|
|
var length = m[0].length;
|
|
last = m.index;
|
|
if (callback(row, last, row, last + length))
|
|
return true;
|
|
if (!length) {
|
|
re.lastIndex = last += 1;
|
|
if (last >= line.length)
|
|
return false;
|
|
}
|
|
}
|
|
};
|
|
}
|
|
return { forEach: forEach };
|
|
};
|
|
}).call(Search.prototype);
|
|
function addWordBoundary(needle, options) {
|
|
function wordBoundary(c) {
|
|
if (/\w/.test(c) || options.regExp)
|
|
return "\\b";
|
|
return "";
|
|
}
|
|
return wordBoundary(needle[0]) + needle
|
|
+ wordBoundary(needle[needle.length - 1]);
|
|
}
|
|
exports.Search = Search;
|
|
|
|
});
|
|
|
|
define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var keyUtil = require("../lib/keys");
|
|
var useragent = require("../lib/useragent");
|
|
var KEY_MODS = keyUtil.KEY_MODS;
|
|
function HashHandler(config, platform) {
|
|
this.platform = platform || (useragent.isMac ? "mac" : "win");
|
|
this.commands = {};
|
|
this.commandKeyBinding = {};
|
|
this.addCommands(config);
|
|
this.$singleCommand = true;
|
|
}
|
|
function MultiHashHandler(config, platform) {
|
|
HashHandler.call(this, config, platform);
|
|
this.$singleCommand = false;
|
|
}
|
|
MultiHashHandler.prototype = HashHandler.prototype;
|
|
(function () {
|
|
this.addCommand = function (command) {
|
|
if (this.commands[command.name])
|
|
this.removeCommand(command);
|
|
this.commands[command.name] = command;
|
|
if (command.bindKey)
|
|
this._buildKeyHash(command);
|
|
};
|
|
this.removeCommand = function (command, keepCommand) {
|
|
var name = command && (typeof command === 'string' ? command : command.name);
|
|
command = this.commands[name];
|
|
if (!keepCommand)
|
|
delete this.commands[name];
|
|
var ckb = this.commandKeyBinding;
|
|
for (var keyId in ckb) {
|
|
var cmdGroup = ckb[keyId];
|
|
if (cmdGroup == command) {
|
|
delete ckb[keyId];
|
|
}
|
|
else if (Array.isArray(cmdGroup)) {
|
|
var i = cmdGroup.indexOf(command);
|
|
if (i != -1) {
|
|
cmdGroup.splice(i, 1);
|
|
if (cmdGroup.length == 1)
|
|
ckb[keyId] = cmdGroup[0];
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.bindKey = function (key, command, position) {
|
|
if (typeof key == "object" && key) {
|
|
if (position == undefined)
|
|
position = key.position;
|
|
key = key[this.platform];
|
|
}
|
|
if (!key)
|
|
return;
|
|
if (typeof command == "function")
|
|
return this.addCommand({ exec: command, bindKey: key, name: command.name || key });
|
|
key.split("|").forEach(function (keyPart) {
|
|
var chain = "";
|
|
if (keyPart.indexOf(" ") != -1) {
|
|
var parts = keyPart.split(/\s+/);
|
|
keyPart = parts.pop();
|
|
parts.forEach(function (keyPart) {
|
|
var binding = this.parseKeys(keyPart);
|
|
var id = KEY_MODS[binding.hashId] + binding.key;
|
|
chain += (chain ? " " : "") + id;
|
|
this._addCommandToBinding(chain, "chainKeys");
|
|
}, this);
|
|
chain += " ";
|
|
}
|
|
var binding = this.parseKeys(keyPart);
|
|
var id = KEY_MODS[binding.hashId] + binding.key;
|
|
this._addCommandToBinding(chain + id, command, position);
|
|
}, this);
|
|
};
|
|
function getPosition(command) {
|
|
return typeof command == "object" && command.bindKey
|
|
&& command.bindKey.position
|
|
|| (command.isDefault ? -100 : 0);
|
|
}
|
|
this._addCommandToBinding = function (keyId, command, position) {
|
|
var ckb = this.commandKeyBinding, i;
|
|
if (!command) {
|
|
delete ckb[keyId];
|
|
}
|
|
else if (!ckb[keyId] || this.$singleCommand) {
|
|
ckb[keyId] = command;
|
|
}
|
|
else {
|
|
if (!Array.isArray(ckb[keyId])) {
|
|
ckb[keyId] = [ckb[keyId]];
|
|
}
|
|
else if ((i = ckb[keyId].indexOf(command)) != -1) {
|
|
ckb[keyId].splice(i, 1);
|
|
}
|
|
if (typeof position != "number") {
|
|
position = getPosition(command);
|
|
}
|
|
var commands = ckb[keyId];
|
|
for (i = 0; i < commands.length; i++) {
|
|
var other = commands[i];
|
|
var otherPos = getPosition(other);
|
|
if (otherPos > position)
|
|
break;
|
|
}
|
|
commands.splice(i, 0, command);
|
|
}
|
|
};
|
|
this.addCommands = function (commands) {
|
|
commands && Object.keys(commands).forEach(function (name) {
|
|
var command = commands[name];
|
|
if (!command)
|
|
return;
|
|
if (typeof command === "string")
|
|
return this.bindKey(command, name);
|
|
if (typeof command === "function")
|
|
command = { exec: command };
|
|
if (typeof command !== "object")
|
|
return;
|
|
if (!command.name)
|
|
command.name = name;
|
|
this.addCommand(command);
|
|
}, this);
|
|
};
|
|
this.removeCommands = function (commands) {
|
|
Object.keys(commands).forEach(function (name) {
|
|
this.removeCommand(commands[name]);
|
|
}, this);
|
|
};
|
|
this.bindKeys = function (keyList) {
|
|
Object.keys(keyList).forEach(function (key) {
|
|
this.bindKey(key, keyList[key]);
|
|
}, this);
|
|
};
|
|
this._buildKeyHash = function (command) {
|
|
this.bindKey(command.bindKey, command);
|
|
};
|
|
this.parseKeys = function (keys) {
|
|
var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function (x) { return x; });
|
|
var key = parts.pop();
|
|
var keyCode = keyUtil[key];
|
|
if (keyUtil.FUNCTION_KEYS[keyCode])
|
|
key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
|
|
else if (!parts.length)
|
|
return { key: key, hashId: -1 };
|
|
else if (parts.length == 1 && parts[0] == "shift")
|
|
return { key: key.toUpperCase(), hashId: -1 };
|
|
var hashId = 0;
|
|
for (var i = parts.length; i--;) {
|
|
var modifier = keyUtil.KEY_MODS[parts[i]];
|
|
if (modifier == null) {
|
|
if (typeof console != "undefined")
|
|
console.error("invalid modifier " + parts[i] + " in " + keys);
|
|
return false;
|
|
}
|
|
hashId |= modifier;
|
|
}
|
|
return { key: key, hashId: hashId };
|
|
};
|
|
this.findKeyCommand = function findKeyCommand(hashId, keyString) {
|
|
var key = KEY_MODS[hashId] + keyString;
|
|
return this.commandKeyBinding[key];
|
|
};
|
|
this.handleKeyboard = function (data, hashId, keyString, keyCode) {
|
|
if (keyCode < 0)
|
|
return;
|
|
var key = KEY_MODS[hashId] + keyString;
|
|
var command = this.commandKeyBinding[key];
|
|
if (data.$keyChain) {
|
|
data.$keyChain += " " + key;
|
|
command = this.commandKeyBinding[data.$keyChain] || command;
|
|
}
|
|
if (command) {
|
|
if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
|
|
data.$keyChain = data.$keyChain || key;
|
|
return { command: "null" };
|
|
}
|
|
}
|
|
if (data.$keyChain) {
|
|
if ((!hashId || hashId == 4) && keyString.length == 1)
|
|
data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
|
|
else if (hashId == -1 || keyCode > 0)
|
|
data.$keyChain = ""; // reset keyChain
|
|
}
|
|
return { command: command };
|
|
};
|
|
this.getStatusText = function (editor, data) {
|
|
return data.$keyChain || "";
|
|
};
|
|
}).call(HashHandler.prototype);
|
|
exports.HashHandler = HashHandler;
|
|
exports.MultiHashHandler = MultiHashHandler;
|
|
|
|
});
|
|
|
|
define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module){"use strict";
|
|
var oop = require("../lib/oop");
|
|
var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
var CommandManager = function (platform, commands) {
|
|
MultiHashHandler.call(this, commands, platform);
|
|
this.byName = this.commands;
|
|
this.setDefaultHandler("exec", function (e) {
|
|
if (!e.args) {
|
|
return e.command.exec(e.editor, {}, e.event, true);
|
|
}
|
|
return e.command.exec(e.editor, e.args, e.event, false);
|
|
});
|
|
};
|
|
oop.inherits(CommandManager, MultiHashHandler);
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.exec = function (command, editor, args) {
|
|
if (Array.isArray(command)) {
|
|
for (var i = command.length; i--;) {
|
|
if (this.exec(command[i], editor, args))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
if (typeof command === "string")
|
|
command = this.commands[command];
|
|
if (!command)
|
|
return false;
|
|
if (editor && editor.$readOnly && !command.readOnly)
|
|
return false;
|
|
if (this.$checkCommandState != false && command.isAvailable && !command.isAvailable(editor))
|
|
return false;
|
|
var e = { editor: editor, command: command, args: args };
|
|
e.returnValue = this._emit("exec", e);
|
|
this._signal("afterExec", e);
|
|
return e.returnValue === false ? false : true;
|
|
};
|
|
this.toggleRecording = function (editor) {
|
|
if (this.$inReplay)
|
|
return;
|
|
editor && editor._emit("changeStatus");
|
|
if (this.recording) {
|
|
this.macro.pop();
|
|
this.off("exec", this.$addCommandToMacro);
|
|
if (!this.macro.length)
|
|
this.macro = this.oldMacro;
|
|
return this.recording = false;
|
|
}
|
|
if (!this.$addCommandToMacro) {
|
|
this.$addCommandToMacro = function (e) {
|
|
this.macro.push([e.command, e.args]);
|
|
}.bind(this);
|
|
}
|
|
this.oldMacro = this.macro;
|
|
this.macro = [];
|
|
this.on("exec", this.$addCommandToMacro);
|
|
return this.recording = true;
|
|
};
|
|
this.replay = function (editor) {
|
|
if (this.$inReplay || !this.macro)
|
|
return;
|
|
if (this.recording)
|
|
return this.toggleRecording(editor);
|
|
try {
|
|
this.$inReplay = true;
|
|
this.macro.forEach(function (x) {
|
|
if (typeof x == "string")
|
|
this.exec(x, editor);
|
|
else
|
|
this.exec(x[0], editor, x[1]);
|
|
}, this);
|
|
}
|
|
finally {
|
|
this.$inReplay = false;
|
|
}
|
|
};
|
|
this.trimMacro = function (m) {
|
|
return m.map(function (x) {
|
|
if (typeof x[0] != "string")
|
|
x[0] = x[0].name;
|
|
if (!x[1])
|
|
x = x[0];
|
|
return x;
|
|
});
|
|
};
|
|
}).call(CommandManager.prototype);
|
|
exports.CommandManager = CommandManager;
|
|
|
|
});
|
|
|
|
define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module){"use strict";
|
|
var lang = require("../lib/lang");
|
|
var config = require("../config");
|
|
var Range = require("../range").Range;
|
|
function bindKey(win, mac) {
|
|
return { win: win, mac: mac };
|
|
}
|
|
exports.commands = [{
|
|
name: "showSettingsMenu",
|
|
description: "Show settings menu",
|
|
bindKey: bindKey("Ctrl-,", "Command-,"),
|
|
exec: function (editor) {
|
|
config.loadModule("ace/ext/settings_menu", function (module) {
|
|
module.init(editor);
|
|
editor.showSettingsMenu();
|
|
});
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "goToNextError",
|
|
description: "Go to next error",
|
|
bindKey: bindKey("Alt-E", "F4"),
|
|
exec: function (editor) {
|
|
config.loadModule("./ext/error_marker", function (module) {
|
|
module.showErrorMarker(editor, 1);
|
|
});
|
|
},
|
|
scrollIntoView: "animate",
|
|
readOnly: true
|
|
}, {
|
|
name: "goToPreviousError",
|
|
description: "Go to previous error",
|
|
bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
|
|
exec: function (editor) {
|
|
config.loadModule("./ext/error_marker", function (module) {
|
|
module.showErrorMarker(editor, -1);
|
|
});
|
|
},
|
|
scrollIntoView: "animate",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectall",
|
|
description: "Select all",
|
|
bindKey: bindKey("Ctrl-A", "Command-A"),
|
|
exec: function (editor) { editor.selectAll(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "centerselection",
|
|
description: "Center selection",
|
|
bindKey: bindKey(null, "Ctrl-L"),
|
|
exec: function (editor) { editor.centerSelection(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "gotoline",
|
|
description: "Go to line...",
|
|
bindKey: bindKey("Ctrl-L", "Command-L"),
|
|
exec: function (editor, line) {
|
|
if (typeof line === "number" && !isNaN(line))
|
|
editor.gotoLine(line);
|
|
editor.prompt({ $type: "gotoLine" });
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "fold",
|
|
bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
|
|
exec: function (editor) { editor.session.toggleFold(false); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "unfold",
|
|
bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
|
|
exec: function (editor) { editor.session.toggleFold(true); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "toggleFoldWidget",
|
|
description: "Toggle fold widget",
|
|
bindKey: bindKey("F2", "F2"),
|
|
exec: function (editor) { editor.session.toggleFoldWidget(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "toggleParentFoldWidget",
|
|
description: "Toggle parent fold widget",
|
|
bindKey: bindKey("Alt-F2", "Alt-F2"),
|
|
exec: function (editor) { editor.session.toggleFoldWidget(true); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "foldall",
|
|
description: "Fold all",
|
|
bindKey: bindKey(null, "Ctrl-Command-Option-0"),
|
|
exec: function (editor) { editor.session.foldAll(); },
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "foldAllComments",
|
|
description: "Fold all comments",
|
|
bindKey: bindKey(null, "Ctrl-Command-Option-0"),
|
|
exec: function (editor) { editor.session.foldAllComments(); },
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "foldOther",
|
|
description: "Fold other",
|
|
bindKey: bindKey("Alt-0", "Command-Option-0"),
|
|
exec: function (editor) {
|
|
editor.session.foldAll();
|
|
editor.session.unfold(editor.selection.getAllRanges());
|
|
},
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "unfoldall",
|
|
description: "Unfold all",
|
|
bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
|
|
exec: function (editor) { editor.session.unfold(); },
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "findnext",
|
|
description: "Find next",
|
|
bindKey: bindKey("Ctrl-K", "Command-G"),
|
|
exec: function (editor) { editor.findNext(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "findprevious",
|
|
description: "Find previous",
|
|
bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
|
|
exec: function (editor) { editor.findPrevious(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectOrFindNext",
|
|
description: "Select or find next",
|
|
bindKey: bindKey("Alt-K", "Ctrl-G"),
|
|
exec: function (editor) {
|
|
if (editor.selection.isEmpty())
|
|
editor.selection.selectWord();
|
|
else
|
|
editor.findNext();
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "selectOrFindPrevious",
|
|
description: "Select or find previous",
|
|
bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
|
|
exec: function (editor) {
|
|
if (editor.selection.isEmpty())
|
|
editor.selection.selectWord();
|
|
else
|
|
editor.findPrevious();
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "find",
|
|
description: "Find",
|
|
bindKey: bindKey("Ctrl-F", "Command-F"),
|
|
exec: function (editor) {
|
|
config.loadModule("ace/ext/searchbox", function (e) { e.Search(editor); });
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "overwrite",
|
|
description: "Overwrite",
|
|
bindKey: "Insert",
|
|
exec: function (editor) { editor.toggleOverwrite(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "selecttostart",
|
|
description: "Select to start",
|
|
bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"),
|
|
exec: function (editor) { editor.getSelection().selectFileStart(); },
|
|
multiSelectAction: "forEach",
|
|
readOnly: true,
|
|
scrollIntoView: "animate",
|
|
aceCommandGroup: "fileJump"
|
|
}, {
|
|
name: "gotostart",
|
|
description: "Go to start",
|
|
bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
|
|
exec: function (editor) { editor.navigateFileStart(); },
|
|
multiSelectAction: "forEach",
|
|
readOnly: true,
|
|
scrollIntoView: "animate",
|
|
aceCommandGroup: "fileJump"
|
|
}, {
|
|
name: "selectup",
|
|
description: "Select up",
|
|
bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
|
|
exec: function (editor) { editor.getSelection().selectUp(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "golineup",
|
|
description: "Go line up",
|
|
bindKey: bindKey("Up", "Up|Ctrl-P"),
|
|
exec: function (editor, args) { editor.navigateUp(args.times); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selecttoend",
|
|
description: "Select to end",
|
|
bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"),
|
|
exec: function (editor) { editor.getSelection().selectFileEnd(); },
|
|
multiSelectAction: "forEach",
|
|
readOnly: true,
|
|
scrollIntoView: "animate",
|
|
aceCommandGroup: "fileJump"
|
|
}, {
|
|
name: "gotoend",
|
|
description: "Go to end",
|
|
bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
|
|
exec: function (editor) { editor.navigateFileEnd(); },
|
|
multiSelectAction: "forEach",
|
|
readOnly: true,
|
|
scrollIntoView: "animate",
|
|
aceCommandGroup: "fileJump"
|
|
}, {
|
|
name: "selectdown",
|
|
description: "Select down",
|
|
bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
|
|
exec: function (editor) { editor.getSelection().selectDown(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "golinedown",
|
|
description: "Go line down",
|
|
bindKey: bindKey("Down", "Down|Ctrl-N"),
|
|
exec: function (editor, args) { editor.navigateDown(args.times); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectwordleft",
|
|
description: "Select word left",
|
|
bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
|
|
exec: function (editor) { editor.getSelection().selectWordLeft(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotowordleft",
|
|
description: "Go to word left",
|
|
bindKey: bindKey("Ctrl-Left", "Option-Left"),
|
|
exec: function (editor) { editor.navigateWordLeft(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selecttolinestart",
|
|
description: "Select to line start",
|
|
bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
|
|
exec: function (editor) { editor.getSelection().selectLineStart(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotolinestart",
|
|
description: "Go to line start",
|
|
bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
|
|
exec: function (editor) { editor.navigateLineStart(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectleft",
|
|
description: "Select left",
|
|
bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
|
|
exec: function (editor) { editor.getSelection().selectLeft(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotoleft",
|
|
description: "Go to left",
|
|
bindKey: bindKey("Left", "Left|Ctrl-B"),
|
|
exec: function (editor, args) { editor.navigateLeft(args.times); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectwordright",
|
|
description: "Select word right",
|
|
bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
|
|
exec: function (editor) { editor.getSelection().selectWordRight(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotowordright",
|
|
description: "Go to word right",
|
|
bindKey: bindKey("Ctrl-Right", "Option-Right"),
|
|
exec: function (editor) { editor.navigateWordRight(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selecttolineend",
|
|
description: "Select to line end",
|
|
bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"),
|
|
exec: function (editor) { editor.getSelection().selectLineEnd(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotolineend",
|
|
description: "Go to line end",
|
|
bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
|
|
exec: function (editor) { editor.navigateLineEnd(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectright",
|
|
description: "Select right",
|
|
bindKey: bindKey("Shift-Right", "Shift-Right"),
|
|
exec: function (editor) { editor.getSelection().selectRight(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "gotoright",
|
|
description: "Go to right",
|
|
bindKey: bindKey("Right", "Right|Ctrl-F"),
|
|
exec: function (editor, args) { editor.navigateRight(args.times); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectpagedown",
|
|
description: "Select page down",
|
|
bindKey: "Shift-PageDown",
|
|
exec: function (editor) { editor.selectPageDown(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "pagedown",
|
|
description: "Page down",
|
|
bindKey: bindKey(null, "Option-PageDown"),
|
|
exec: function (editor) { editor.scrollPageDown(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "gotopagedown",
|
|
description: "Go to page down",
|
|
bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
|
|
exec: function (editor) { editor.gotoPageDown(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "selectpageup",
|
|
description: "Select page up",
|
|
bindKey: "Shift-PageUp",
|
|
exec: function (editor) { editor.selectPageUp(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "pageup",
|
|
description: "Page up",
|
|
bindKey: bindKey(null, "Option-PageUp"),
|
|
exec: function (editor) { editor.scrollPageUp(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "gotopageup",
|
|
description: "Go to page up",
|
|
bindKey: "PageUp",
|
|
exec: function (editor) { editor.gotoPageUp(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "scrollup",
|
|
description: "Scroll up",
|
|
bindKey: bindKey("Ctrl-Up", null),
|
|
exec: function (e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
|
|
readOnly: true
|
|
}, {
|
|
name: "scrolldown",
|
|
description: "Scroll down",
|
|
bindKey: bindKey("Ctrl-Down", null),
|
|
exec: function (e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
|
|
readOnly: true
|
|
}, {
|
|
name: "selectlinestart",
|
|
description: "Select line start",
|
|
bindKey: "Shift-Home",
|
|
exec: function (editor) { editor.getSelection().selectLineStart(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectlineend",
|
|
description: "Select line end",
|
|
bindKey: "Shift-End",
|
|
exec: function (editor) { editor.getSelection().selectLineEnd(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "togglerecording",
|
|
description: "Toggle recording",
|
|
bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
|
|
exec: function (editor) { editor.commands.toggleRecording(editor); },
|
|
readOnly: true
|
|
}, {
|
|
name: "replaymacro",
|
|
description: "Replay macro",
|
|
bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
|
|
exec: function (editor) { editor.commands.replay(editor); },
|
|
readOnly: true
|
|
}, {
|
|
name: "jumptomatching",
|
|
description: "Jump to matching",
|
|
bindKey: bindKey("Ctrl-\\|Ctrl-P", "Command-\\"),
|
|
exec: function (editor) { editor.jumpToMatching(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "animate",
|
|
readOnly: true
|
|
}, {
|
|
name: "selecttomatching",
|
|
description: "Select to matching",
|
|
bindKey: bindKey("Ctrl-Shift-\\|Ctrl-Shift-P", "Command-Shift-\\"),
|
|
exec: function (editor) { editor.jumpToMatching(true); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "animate",
|
|
readOnly: true
|
|
}, {
|
|
name: "expandToMatching",
|
|
description: "Expand to matching",
|
|
bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
|
|
exec: function (editor) { editor.jumpToMatching(true, true); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "animate",
|
|
readOnly: true
|
|
}, {
|
|
name: "passKeysToBrowser",
|
|
description: "Pass keys to browser",
|
|
bindKey: bindKey(null, null),
|
|
exec: function () { },
|
|
passEvent: true,
|
|
readOnly: true
|
|
}, {
|
|
name: "copy",
|
|
description: "Copy",
|
|
exec: function (editor) {
|
|
},
|
|
readOnly: true
|
|
},
|
|
{
|
|
name: "cut",
|
|
description: "Cut",
|
|
exec: function (editor) {
|
|
var cutLine = editor.$copyWithEmptySelection && editor.selection.isEmpty();
|
|
var range = cutLine ? editor.selection.getLineRange() : editor.selection.getRange();
|
|
editor._emit("cut", range);
|
|
if (!range.isEmpty())
|
|
editor.session.remove(range);
|
|
editor.clearSelection();
|
|
},
|
|
scrollIntoView: "cursor",
|
|
multiSelectAction: "forEach"
|
|
}, {
|
|
name: "paste",
|
|
description: "Paste",
|
|
exec: function (editor, args) {
|
|
editor.$handlePaste(args);
|
|
},
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removeline",
|
|
description: "Remove line",
|
|
bindKey: bindKey("Ctrl-D", "Command-D"),
|
|
exec: function (editor) { editor.removeLines(); },
|
|
scrollIntoView: "cursor",
|
|
multiSelectAction: "forEachLine"
|
|
}, {
|
|
name: "duplicateSelection",
|
|
description: "Duplicate selection",
|
|
bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
|
|
exec: function (editor) { editor.duplicateSelection(); },
|
|
scrollIntoView: "cursor",
|
|
multiSelectAction: "forEach"
|
|
}, {
|
|
name: "sortlines",
|
|
description: "Sort lines",
|
|
bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
|
|
exec: function (editor) { editor.sortLines(); },
|
|
scrollIntoView: "selection",
|
|
multiSelectAction: "forEachLine"
|
|
}, {
|
|
name: "togglecomment",
|
|
description: "Toggle comment",
|
|
bindKey: bindKey("Ctrl-/", "Command-/"),
|
|
exec: function (editor) { editor.toggleCommentLines(); },
|
|
multiSelectAction: "forEachLine",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "toggleBlockComment",
|
|
description: "Toggle block comment",
|
|
bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
|
|
exec: function (editor) { editor.toggleBlockComment(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "modifyNumberUp",
|
|
description: "Modify number up",
|
|
bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
|
|
exec: function (editor) { editor.modifyNumber(1); },
|
|
scrollIntoView: "cursor",
|
|
multiSelectAction: "forEach"
|
|
}, {
|
|
name: "modifyNumberDown",
|
|
description: "Modify number down",
|
|
bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
|
|
exec: function (editor) { editor.modifyNumber(-1); },
|
|
scrollIntoView: "cursor",
|
|
multiSelectAction: "forEach"
|
|
}, {
|
|
name: "replace",
|
|
description: "Replace",
|
|
bindKey: bindKey("Ctrl-H", "Command-Option-F"),
|
|
exec: function (editor) {
|
|
config.loadModule("ace/ext/searchbox", function (e) { e.Search(editor, true); });
|
|
}
|
|
}, {
|
|
name: "undo",
|
|
description: "Undo",
|
|
bindKey: bindKey("Ctrl-Z", "Command-Z"),
|
|
exec: function (editor) { editor.undo(); }
|
|
}, {
|
|
name: "redo",
|
|
description: "Redo",
|
|
bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
|
|
exec: function (editor) { editor.redo(); }
|
|
}, {
|
|
name: "copylinesup",
|
|
description: "Copy lines up",
|
|
bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
|
|
exec: function (editor) { editor.copyLinesUp(); },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "movelinesup",
|
|
description: "Move lines up",
|
|
bindKey: bindKey("Alt-Up", "Option-Up"),
|
|
exec: function (editor) { editor.moveLinesUp(); },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "copylinesdown",
|
|
description: "Copy lines down",
|
|
bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
|
|
exec: function (editor) { editor.copyLinesDown(); },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "movelinesdown",
|
|
description: "Move lines down",
|
|
bindKey: bindKey("Alt-Down", "Option-Down"),
|
|
exec: function (editor) { editor.moveLinesDown(); },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "del",
|
|
description: "Delete",
|
|
bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
|
|
exec: function (editor) { editor.remove("right"); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "backspace",
|
|
description: "Backspace",
|
|
bindKey: bindKey("Shift-Backspace|Backspace", "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),
|
|
exec: function (editor) { editor.remove("left"); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "cut_or_delete",
|
|
description: "Cut or delete",
|
|
bindKey: bindKey("Shift-Delete", null),
|
|
exec: function (editor) {
|
|
if (editor.selection.isEmpty()) {
|
|
editor.remove("left");
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removetolinestart",
|
|
description: "Remove to line start",
|
|
bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
|
|
exec: function (editor) { editor.removeToLineStart(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removetolineend",
|
|
description: "Remove to line end",
|
|
bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"),
|
|
exec: function (editor) { editor.removeToLineEnd(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removetolinestarthard",
|
|
description: "Remove to line start hard",
|
|
bindKey: bindKey("Ctrl-Shift-Backspace", null),
|
|
exec: function (editor) {
|
|
var range = editor.selection.getRange();
|
|
range.start.column = 0;
|
|
editor.session.remove(range);
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removetolineendhard",
|
|
description: "Remove to line end hard",
|
|
bindKey: bindKey("Ctrl-Shift-Delete", null),
|
|
exec: function (editor) {
|
|
var range = editor.selection.getRange();
|
|
range.end.column = Number.MAX_VALUE;
|
|
editor.session.remove(range);
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removewordleft",
|
|
description: "Remove word left",
|
|
bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
|
|
exec: function (editor) { editor.removeWordLeft(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "removewordright",
|
|
description: "Remove word right",
|
|
bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
|
|
exec: function (editor) { editor.removeWordRight(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "outdent",
|
|
description: "Outdent",
|
|
bindKey: bindKey("Shift-Tab", "Shift-Tab"),
|
|
exec: function (editor) { editor.blockOutdent(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "indent",
|
|
description: "Indent",
|
|
bindKey: bindKey("Tab", "Tab"),
|
|
exec: function (editor) { editor.indent(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "blockoutdent",
|
|
description: "Block outdent",
|
|
bindKey: bindKey("Ctrl-[", "Ctrl-["),
|
|
exec: function (editor) { editor.blockOutdent(); },
|
|
multiSelectAction: "forEachLine",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "blockindent",
|
|
description: "Block indent",
|
|
bindKey: bindKey("Ctrl-]", "Ctrl-]"),
|
|
exec: function (editor) { editor.blockIndent(); },
|
|
multiSelectAction: "forEachLine",
|
|
scrollIntoView: "selectionPart"
|
|
}, {
|
|
name: "insertstring",
|
|
description: "Insert string",
|
|
exec: function (editor, str) { editor.insert(str); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "inserttext",
|
|
description: "Insert text",
|
|
exec: function (editor, args) {
|
|
editor.insert(lang.stringRepeat(args.text || "", args.times || 1));
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "splitline",
|
|
description: "Split line",
|
|
bindKey: bindKey(null, "Ctrl-O"),
|
|
exec: function (editor) { editor.splitLine(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "transposeletters",
|
|
description: "Transpose letters",
|
|
bindKey: bindKey("Alt-Shift-X", "Ctrl-T"),
|
|
exec: function (editor) { editor.transposeLetters(); },
|
|
multiSelectAction: function (editor) { editor.transposeSelections(1); },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "touppercase",
|
|
description: "To uppercase",
|
|
bindKey: bindKey("Ctrl-U", "Ctrl-U"),
|
|
exec: function (editor) { editor.toUpperCase(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "tolowercase",
|
|
description: "To lowercase",
|
|
bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
|
|
exec: function (editor) { editor.toLowerCase(); },
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "autoindent",
|
|
description: "Auto Indent",
|
|
bindKey: bindKey(null, null),
|
|
exec: function (editor) { editor.autoIndent(); },
|
|
multiSelectAction: "forEachLine",
|
|
scrollIntoView: "animate"
|
|
}, {
|
|
name: "expandtoline",
|
|
description: "Expand to line",
|
|
bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
|
|
exec: function (editor) {
|
|
var range = editor.selection.getRange();
|
|
range.start.column = range.end.column = 0;
|
|
range.end.row++;
|
|
editor.selection.setRange(range, false);
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "joinlines",
|
|
description: "Join lines",
|
|
bindKey: bindKey(null, null),
|
|
exec: function (editor) {
|
|
var isBackwards = editor.selection.isBackwards();
|
|
var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
|
|
var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
|
|
var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
|
|
var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
|
|
var selectedCount = selectedText.replace(/\n\s*/, " ").length;
|
|
var insertLine = editor.session.doc.getLine(selectionStart.row);
|
|
for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
|
|
var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
|
|
if (curLine.length !== 0) {
|
|
curLine = " " + curLine;
|
|
}
|
|
insertLine += curLine;
|
|
}
|
|
if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
|
|
insertLine += editor.session.doc.getNewLineCharacter();
|
|
}
|
|
editor.clearSelection();
|
|
editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);
|
|
if (selectedCount > 0) {
|
|
editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
|
|
editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
|
|
}
|
|
else {
|
|
firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
|
|
editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
|
|
}
|
|
},
|
|
multiSelectAction: "forEach",
|
|
readOnly: true
|
|
}, {
|
|
name: "invertSelection",
|
|
description: "Invert selection",
|
|
bindKey: bindKey(null, null),
|
|
exec: function (editor) {
|
|
var endRow = editor.session.doc.getLength() - 1;
|
|
var endCol = editor.session.doc.getLine(endRow).length;
|
|
var ranges = editor.selection.rangeList.ranges;
|
|
var newRanges = [];
|
|
if (ranges.length < 1) {
|
|
ranges = [editor.selection.getRange()];
|
|
}
|
|
for (var i = 0; i < ranges.length; i++) {
|
|
if (i == (ranges.length - 1)) {
|
|
if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
|
|
newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
|
|
}
|
|
}
|
|
if (i === 0) {
|
|
if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
|
|
newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
|
|
}
|
|
}
|
|
else {
|
|
newRanges.push(new Range(ranges[i - 1].end.row, ranges[i - 1].end.column, ranges[i].start.row, ranges[i].start.column));
|
|
}
|
|
}
|
|
editor.exitMultiSelectMode();
|
|
editor.clearSelection();
|
|
for (var i = 0; i < newRanges.length; i++) {
|
|
editor.selection.addRange(newRanges[i], false);
|
|
}
|
|
},
|
|
readOnly: true,
|
|
scrollIntoView: "none"
|
|
}, {
|
|
name: "addLineAfter",
|
|
description: "Add new line after the current line",
|
|
exec: function (editor) {
|
|
editor.selection.clearSelection();
|
|
editor.navigateLineEnd();
|
|
editor.insert("\n");
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "addLineBefore",
|
|
description: "Add new line before the current line",
|
|
exec: function (editor) {
|
|
editor.selection.clearSelection();
|
|
var cursor = editor.getCursorPosition();
|
|
editor.selection.moveTo(cursor.row - 1, Number.MAX_VALUE);
|
|
editor.insert("\n");
|
|
if (cursor.row === 0)
|
|
editor.navigateUp();
|
|
},
|
|
multiSelectAction: "forEach",
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "openCommandPallete",
|
|
description: "Open command palette",
|
|
bindKey: bindKey("F1", "F1"),
|
|
exec: function (editor) {
|
|
editor.prompt({ $type: "commands" });
|
|
},
|
|
readOnly: true
|
|
}, {
|
|
name: "modeSelect",
|
|
description: "Change language mode...",
|
|
bindKey: bindKey(null, null),
|
|
exec: function (editor) {
|
|
editor.prompt({ $type: "modes" });
|
|
},
|
|
readOnly: true
|
|
}];
|
|
for (var i = 1; i < 9; i++) {
|
|
exports.commands.push({
|
|
name: "foldToLevel" + i,
|
|
description: "Fold To Level " + i,
|
|
level: i,
|
|
exec: function (editor) { editor.session.foldToLevel(this.level); },
|
|
scrollIntoView: "center",
|
|
readOnly: true
|
|
});
|
|
}
|
|
|
|
});
|
|
|
|
define("ace/editor",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var dom = require("./lib/dom");
|
|
var lang = require("./lib/lang");
|
|
var useragent = require("./lib/useragent");
|
|
var TextInput = require("./keyboard/textinput").TextInput;
|
|
var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
|
|
var FoldHandler = require("./mouse/fold_handler").FoldHandler;
|
|
var KeyBinding = require("./keyboard/keybinding").KeyBinding;
|
|
var EditSession = require("./edit_session").EditSession;
|
|
var Search = require("./search").Search;
|
|
var Range = require("./range").Range;
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var CommandManager = require("./commands/command_manager").CommandManager;
|
|
var defaultCommands = require("./commands/default_commands").commands;
|
|
var config = require("./config");
|
|
var TokenIterator = require("./token_iterator").TokenIterator;
|
|
var clipboard = require("./clipboard");
|
|
var Editor = function (renderer, session, options) {
|
|
this.$toDestroy = [];
|
|
var container = renderer.getContainerElement();
|
|
this.container = container;
|
|
this.renderer = renderer;
|
|
this.id = "editor" + (++Editor.$uid);
|
|
this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
|
|
if (typeof document == "object") {
|
|
this.textInput = new TextInput(renderer.getTextAreaContainer(), this);
|
|
this.renderer.textarea = this.textInput.getElement();
|
|
this.$mouseHandler = new MouseHandler(this);
|
|
new FoldHandler(this);
|
|
}
|
|
this.keyBinding = new KeyBinding(this);
|
|
this.$search = new Search().set({
|
|
wrap: true
|
|
});
|
|
this.$historyTracker = this.$historyTracker.bind(this);
|
|
this.commands.on("exec", this.$historyTracker);
|
|
this.$initOperationListeners();
|
|
this._$emitInputEvent = lang.delayedCall(function () {
|
|
this._signal("input", {});
|
|
if (this.session && !this.session.destroyed)
|
|
this.session.bgTokenizer.scheduleStart();
|
|
}.bind(this));
|
|
this.on("change", function (_, _self) {
|
|
_self._$emitInputEvent.schedule(31);
|
|
});
|
|
this.setSession(session || options && options.session || new EditSession(""));
|
|
config.resetOptions(this);
|
|
if (options)
|
|
this.setOptions(options);
|
|
config._signal("editor", this);
|
|
};
|
|
Editor.$uid = 0;
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.$initOperationListeners = function () {
|
|
this.commands.on("exec", this.startOperation.bind(this), true);
|
|
this.commands.on("afterExec", this.endOperation.bind(this), true);
|
|
this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this, true));
|
|
this.on("change", function () {
|
|
if (!this.curOp) {
|
|
this.startOperation();
|
|
this.curOp.selectionBefore = this.$lastSel;
|
|
}
|
|
this.curOp.docChanged = true;
|
|
}.bind(this), true);
|
|
this.on("changeSelection", function () {
|
|
if (!this.curOp) {
|
|
this.startOperation();
|
|
this.curOp.selectionBefore = this.$lastSel;
|
|
}
|
|
this.curOp.selectionChanged = true;
|
|
}.bind(this), true);
|
|
};
|
|
this.curOp = null;
|
|
this.prevOp = {};
|
|
this.startOperation = function (commandEvent) {
|
|
if (this.curOp) {
|
|
if (!commandEvent || this.curOp.command)
|
|
return;
|
|
this.prevOp = this.curOp;
|
|
}
|
|
if (!commandEvent) {
|
|
this.previousCommand = null;
|
|
commandEvent = {};
|
|
}
|
|
this.$opResetTimer.schedule();
|
|
this.curOp = this.session.curOp = {
|
|
command: commandEvent.command || {},
|
|
args: commandEvent.args,
|
|
scrollTop: this.renderer.scrollTop
|
|
};
|
|
this.curOp.selectionBefore = this.selection.toJSON();
|
|
};
|
|
this.endOperation = function (e) {
|
|
if (this.curOp && this.session) {
|
|
if (e && e.returnValue === false || !this.session)
|
|
return (this.curOp = null);
|
|
if (e == true && this.curOp.command && this.curOp.command.name == "mouse")
|
|
return;
|
|
this._signal("beforeEndOperation");
|
|
if (!this.curOp)
|
|
return;
|
|
var command = this.curOp.command;
|
|
var scrollIntoView = command && command.scrollIntoView;
|
|
if (scrollIntoView) {
|
|
switch (scrollIntoView) {
|
|
case "center-animate":
|
|
scrollIntoView = "animate";
|
|
case "center":
|
|
this.renderer.scrollCursorIntoView(null, 0.5);
|
|
break;
|
|
case "animate":
|
|
case "cursor":
|
|
this.renderer.scrollCursorIntoView();
|
|
break;
|
|
case "selectionPart":
|
|
var range = this.selection.getRange();
|
|
var config = this.renderer.layerConfig;
|
|
if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
|
|
this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (scrollIntoView == "animate")
|
|
this.renderer.animateScrolling(this.curOp.scrollTop);
|
|
}
|
|
var sel = this.selection.toJSON();
|
|
this.curOp.selectionAfter = sel;
|
|
this.$lastSel = this.selection.toJSON();
|
|
this.session.getUndoManager().addSelection(sel);
|
|
this.prevOp = this.curOp;
|
|
this.curOp = null;
|
|
}
|
|
};
|
|
this.$mergeableCommands = ["backspace", "del", "insertstring"];
|
|
this.$historyTracker = function (e) {
|
|
if (!this.$mergeUndoDeltas)
|
|
return;
|
|
var prev = this.prevOp;
|
|
var mergeableCommands = this.$mergeableCommands;
|
|
var shouldMerge = prev.command && (e.command.name == prev.command.name);
|
|
if (e.command.name == "insertstring") {
|
|
var text = e.args;
|
|
if (this.mergeNextCommand === undefined)
|
|
this.mergeNextCommand = true;
|
|
shouldMerge = shouldMerge
|
|
&& this.mergeNextCommand // previous command allows to coalesce with
|
|
&& (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
|
|
this.mergeNextCommand = true;
|
|
}
|
|
else {
|
|
shouldMerge = shouldMerge
|
|
&& mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
|
|
}
|
|
if (this.$mergeUndoDeltas != "always"
|
|
&& Date.now() - this.sequenceStartTime > 2000) {
|
|
shouldMerge = false; // the sequence is too long
|
|
}
|
|
if (shouldMerge)
|
|
this.session.mergeUndoDeltas = true;
|
|
else if (mergeableCommands.indexOf(e.command.name) !== -1)
|
|
this.sequenceStartTime = Date.now();
|
|
};
|
|
this.setKeyboardHandler = function (keyboardHandler, cb) {
|
|
if (keyboardHandler && typeof keyboardHandler === "string" && keyboardHandler != "ace") {
|
|
this.$keybindingId = keyboardHandler;
|
|
var _self = this;
|
|
config.loadModule(["keybinding", keyboardHandler], function (module) {
|
|
if (_self.$keybindingId == keyboardHandler)
|
|
_self.keyBinding.setKeyboardHandler(module && module.handler);
|
|
cb && cb();
|
|
});
|
|
}
|
|
else {
|
|
this.$keybindingId = null;
|
|
this.keyBinding.setKeyboardHandler(keyboardHandler);
|
|
cb && cb();
|
|
}
|
|
};
|
|
this.getKeyboardHandler = function () {
|
|
return this.keyBinding.getKeyboardHandler();
|
|
};
|
|
this.setSession = function (session) {
|
|
if (this.session == session)
|
|
return;
|
|
if (this.curOp)
|
|
this.endOperation();
|
|
this.curOp = {};
|
|
var oldSession = this.session;
|
|
if (oldSession) {
|
|
this.session.off("change", this.$onDocumentChange);
|
|
this.session.off("changeMode", this.$onChangeMode);
|
|
this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
|
|
this.session.off("changeTabSize", this.$onChangeTabSize);
|
|
this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
|
|
this.session.off("changeWrapMode", this.$onChangeWrapMode);
|
|
this.session.off("changeFold", this.$onChangeFold);
|
|
this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
|
|
this.session.off("changeBackMarker", this.$onChangeBackMarker);
|
|
this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
|
|
this.session.off("changeAnnotation", this.$onChangeAnnotation);
|
|
this.session.off("changeOverwrite", this.$onCursorChange);
|
|
this.session.off("changeScrollTop", this.$onScrollTopChange);
|
|
this.session.off("changeScrollLeft", this.$onScrollLeftChange);
|
|
var selection = this.session.getSelection();
|
|
selection.off("changeCursor", this.$onCursorChange);
|
|
selection.off("changeSelection", this.$onSelectionChange);
|
|
}
|
|
this.session = session;
|
|
if (session) {
|
|
this.$onDocumentChange = this.onDocumentChange.bind(this);
|
|
session.on("change", this.$onDocumentChange);
|
|
this.renderer.setSession(session);
|
|
this.$onChangeMode = this.onChangeMode.bind(this);
|
|
session.on("changeMode", this.$onChangeMode);
|
|
this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
|
|
session.on("tokenizerUpdate", this.$onTokenizerUpdate);
|
|
this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
|
|
session.on("changeTabSize", this.$onChangeTabSize);
|
|
this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
|
|
session.on("changeWrapLimit", this.$onChangeWrapLimit);
|
|
this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
|
|
session.on("changeWrapMode", this.$onChangeWrapMode);
|
|
this.$onChangeFold = this.onChangeFold.bind(this);
|
|
session.on("changeFold", this.$onChangeFold);
|
|
this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
|
|
this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
|
|
this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
|
|
this.session.on("changeBackMarker", this.$onChangeBackMarker);
|
|
this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
|
|
this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
|
|
this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
|
|
this.session.on("changeAnnotation", this.$onChangeAnnotation);
|
|
this.$onCursorChange = this.onCursorChange.bind(this);
|
|
this.session.on("changeOverwrite", this.$onCursorChange);
|
|
this.$onScrollTopChange = this.onScrollTopChange.bind(this);
|
|
this.session.on("changeScrollTop", this.$onScrollTopChange);
|
|
this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
|
|
this.session.on("changeScrollLeft", this.$onScrollLeftChange);
|
|
this.selection = session.getSelection();
|
|
this.selection.on("changeCursor", this.$onCursorChange);
|
|
this.$onSelectionChange = this.onSelectionChange.bind(this);
|
|
this.selection.on("changeSelection", this.$onSelectionChange);
|
|
this.onChangeMode();
|
|
this.onCursorChange();
|
|
this.onScrollTopChange();
|
|
this.onScrollLeftChange();
|
|
this.onSelectionChange();
|
|
this.onChangeFrontMarker();
|
|
this.onChangeBackMarker();
|
|
this.onChangeBreakpoint();
|
|
this.onChangeAnnotation();
|
|
this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
|
|
this.renderer.updateFull();
|
|
}
|
|
else {
|
|
this.selection = null;
|
|
this.renderer.setSession(session);
|
|
}
|
|
this._signal("changeSession", {
|
|
session: session,
|
|
oldSession: oldSession
|
|
});
|
|
this.curOp = null;
|
|
oldSession && oldSession._signal("changeEditor", { oldEditor: this });
|
|
session && session._signal("changeEditor", { editor: this });
|
|
if (session && !session.destroyed)
|
|
session.bgTokenizer.scheduleStart();
|
|
};
|
|
this.getSession = function () {
|
|
return this.session;
|
|
};
|
|
this.setValue = function (val, cursorPos) {
|
|
this.session.doc.setValue(val);
|
|
if (!cursorPos)
|
|
this.selectAll();
|
|
else if (cursorPos == 1)
|
|
this.navigateFileEnd();
|
|
else if (cursorPos == -1)
|
|
this.navigateFileStart();
|
|
return val;
|
|
};
|
|
this.getValue = function () {
|
|
return this.session.getValue();
|
|
};
|
|
this.getSelection = function () {
|
|
return this.selection;
|
|
};
|
|
this.resize = function (force) {
|
|
this.renderer.onResize(force);
|
|
};
|
|
this.setTheme = function (theme, cb) {
|
|
this.renderer.setTheme(theme, cb);
|
|
};
|
|
this.getTheme = function () {
|
|
return this.renderer.getTheme();
|
|
};
|
|
this.setStyle = function (style) {
|
|
this.renderer.setStyle(style);
|
|
};
|
|
this.unsetStyle = function (style) {
|
|
this.renderer.unsetStyle(style);
|
|
};
|
|
this.getFontSize = function () {
|
|
return this.getOption("fontSize") ||
|
|
dom.computedStyle(this.container).fontSize;
|
|
};
|
|
this.setFontSize = function (size) {
|
|
this.setOption("fontSize", size);
|
|
};
|
|
this.$highlightBrackets = function () {
|
|
if (this.$highlightPending) {
|
|
return;
|
|
}
|
|
var self = this;
|
|
this.$highlightPending = true;
|
|
setTimeout(function () {
|
|
self.$highlightPending = false;
|
|
var session = self.session;
|
|
if (!session || session.destroyed)
|
|
return;
|
|
if (session.$bracketHighlight) {
|
|
session.$bracketHighlight.markerIds.forEach(function (id) {
|
|
session.removeMarker(id);
|
|
});
|
|
session.$bracketHighlight = null;
|
|
}
|
|
var ranges = session.getMatchingBracketRanges(self.getCursorPosition());
|
|
if (!ranges && session.$mode.getMatching)
|
|
ranges = session.$mode.getMatching(self.session);
|
|
if (!ranges) {
|
|
if (self.getHighlightIndentGuides())
|
|
self.renderer.$textLayer.$highlightIndentGuide();
|
|
return;
|
|
}
|
|
var markerType = "ace_bracket";
|
|
if (!Array.isArray(ranges)) {
|
|
ranges = [ranges];
|
|
}
|
|
else if (ranges.length == 1) {
|
|
markerType = "ace_error_bracket";
|
|
}
|
|
if (ranges.length == 2) {
|
|
if (Range.comparePoints(ranges[0].end, ranges[1].start) == 0)
|
|
ranges = [Range.fromPoints(ranges[0].start, ranges[1].end)];
|
|
else if (Range.comparePoints(ranges[0].start, ranges[1].end) == 0)
|
|
ranges = [Range.fromPoints(ranges[1].start, ranges[0].end)];
|
|
}
|
|
session.$bracketHighlight = {
|
|
ranges: ranges,
|
|
markerIds: ranges.map(function (range) {
|
|
return session.addMarker(range, markerType, "text");
|
|
})
|
|
};
|
|
if (self.getHighlightIndentGuides())
|
|
self.renderer.$textLayer.$highlightIndentGuide();
|
|
}, 50);
|
|
};
|
|
this.$highlightTags = function () {
|
|
if (this.$highlightTagPending)
|
|
return;
|
|
var self = this;
|
|
this.$highlightTagPending = true;
|
|
setTimeout(function () {
|
|
self.$highlightTagPending = false;
|
|
var session = self.session;
|
|
if (!session || session.destroyed)
|
|
return;
|
|
var pos = self.getCursorPosition();
|
|
var iterator = new TokenIterator(self.session, pos.row, pos.column);
|
|
var token = iterator.getCurrentToken();
|
|
if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
|
|
session.removeMarker(session.$tagHighlight);
|
|
session.$tagHighlight = null;
|
|
return;
|
|
}
|
|
if (token.type.indexOf("tag-open") !== -1) {
|
|
token = iterator.stepForward();
|
|
if (!token)
|
|
return;
|
|
}
|
|
var tag = token.value;
|
|
var currentTag = token.value;
|
|
var depth = 0;
|
|
var prevToken = iterator.stepBackward();
|
|
if (prevToken.value === '<') {
|
|
do {
|
|
prevToken = token;
|
|
token = iterator.stepForward();
|
|
if (token) {
|
|
if (token.type.indexOf('tag-name') !== -1) {
|
|
currentTag = token.value;
|
|
if (tag === currentTag) {
|
|
if (prevToken.value === '<') {
|
|
depth++;
|
|
}
|
|
else if (prevToken.value === '</') {
|
|
depth--;
|
|
}
|
|
}
|
|
}
|
|
else if (tag === currentTag && token.value === '/>') { // self closing tag
|
|
depth--;
|
|
}
|
|
}
|
|
} while (token && depth >= 0);
|
|
}
|
|
else {
|
|
do {
|
|
token = prevToken;
|
|
prevToken = iterator.stepBackward();
|
|
if (token) {
|
|
if (token.type.indexOf('tag-name') !== -1) {
|
|
if (tag === token.value) {
|
|
if (prevToken.value === '<') {
|
|
depth++;
|
|
}
|
|
else if (prevToken.value === '</') {
|
|
depth--;
|
|
}
|
|
}
|
|
}
|
|
else if (token.value === '/>') { // self closing tag
|
|
var stepCount = 0;
|
|
var tmpToken = prevToken;
|
|
while (tmpToken) {
|
|
if (tmpToken.type.indexOf('tag-name') !== -1 && tmpToken.value === tag) {
|
|
depth--;
|
|
break;
|
|
}
|
|
else if (tmpToken.value === '<') {
|
|
break;
|
|
}
|
|
tmpToken = iterator.stepBackward();
|
|
stepCount++;
|
|
}
|
|
for (var i = 0; i < stepCount; i++) {
|
|
iterator.stepForward();
|
|
}
|
|
}
|
|
}
|
|
} while (prevToken && depth <= 0);
|
|
iterator.stepForward();
|
|
}
|
|
if (!token) {
|
|
session.removeMarker(session.$tagHighlight);
|
|
session.$tagHighlight = null;
|
|
return;
|
|
}
|
|
var row = iterator.getCurrentTokenRow();
|
|
var column = iterator.getCurrentTokenColumn();
|
|
var range = new Range(row, column, row, column + token.value.length);
|
|
var sbm = session.$backMarkers[session.$tagHighlight];
|
|
if (session.$tagHighlight && sbm != undefined && range.compareRange(sbm.range) !== 0) {
|
|
session.removeMarker(session.$tagHighlight);
|
|
session.$tagHighlight = null;
|
|
}
|
|
if (!session.$tagHighlight)
|
|
session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
|
|
}, 50);
|
|
};
|
|
this.focus = function () {
|
|
this.textInput.focus();
|
|
};
|
|
this.isFocused = function () {
|
|
return this.textInput.isFocused();
|
|
};
|
|
this.blur = function () {
|
|
this.textInput.blur();
|
|
};
|
|
this.onFocus = function (e) {
|
|
if (this.$isFocused)
|
|
return;
|
|
this.$isFocused = true;
|
|
this.renderer.showCursor();
|
|
this.renderer.visualizeFocus();
|
|
this._emit("focus", e);
|
|
};
|
|
this.onBlur = function (e) {
|
|
if (!this.$isFocused)
|
|
return;
|
|
this.$isFocused = false;
|
|
this.renderer.hideCursor();
|
|
this.renderer.visualizeBlur();
|
|
this._emit("blur", e);
|
|
};
|
|
this.$cursorChange = function () {
|
|
this.renderer.updateCursor();
|
|
this.$highlightBrackets();
|
|
this.$highlightTags();
|
|
this.$updateHighlightActiveLine();
|
|
};
|
|
this.onDocumentChange = function (delta) {
|
|
var wrap = this.session.$useWrapMode;
|
|
var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity);
|
|
this.renderer.updateLines(delta.start.row, lastRow, wrap);
|
|
this._signal("change", delta);
|
|
this.$cursorChange();
|
|
};
|
|
this.onTokenizerUpdate = function (e) {
|
|
var rows = e.data;
|
|
this.renderer.updateLines(rows.first, rows.last);
|
|
};
|
|
this.onScrollTopChange = function () {
|
|
this.renderer.scrollToY(this.session.getScrollTop());
|
|
};
|
|
this.onScrollLeftChange = function () {
|
|
this.renderer.scrollToX(this.session.getScrollLeft());
|
|
};
|
|
this.onCursorChange = function () {
|
|
this.$cursorChange();
|
|
this._signal("changeSelection");
|
|
};
|
|
this.$updateHighlightActiveLine = function () {
|
|
var session = this.getSession();
|
|
var highlight;
|
|
if (this.$highlightActiveLine) {
|
|
if (this.$selectionStyle != "line" || !this.selection.isMultiLine())
|
|
highlight = this.getCursorPosition();
|
|
if (this.renderer.theme && this.renderer.theme.$selectionColorConflict && !this.selection.isEmpty())
|
|
highlight = false;
|
|
if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
|
|
highlight = false;
|
|
}
|
|
if (session.$highlightLineMarker && !highlight) {
|
|
session.removeMarker(session.$highlightLineMarker.id);
|
|
session.$highlightLineMarker = null;
|
|
}
|
|
else if (!session.$highlightLineMarker && highlight) {
|
|
var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
|
|
range.id = session.addMarker(range, "ace_active-line", "screenLine");
|
|
session.$highlightLineMarker = range;
|
|
}
|
|
else if (highlight) {
|
|
session.$highlightLineMarker.start.row = highlight.row;
|
|
session.$highlightLineMarker.end.row = highlight.row;
|
|
session.$highlightLineMarker.start.column = highlight.column;
|
|
session._signal("changeBackMarker");
|
|
}
|
|
};
|
|
this.onSelectionChange = function (e) {
|
|
var session = this.session;
|
|
if (session.$selectionMarker) {
|
|
session.removeMarker(session.$selectionMarker);
|
|
}
|
|
session.$selectionMarker = null;
|
|
if (!this.selection.isEmpty()) {
|
|
var range = this.selection.getRange();
|
|
var style = this.getSelectionStyle();
|
|
session.$selectionMarker = session.addMarker(range, "ace_selection", style);
|
|
}
|
|
else {
|
|
this.$updateHighlightActiveLine();
|
|
}
|
|
var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
|
|
this.session.highlight(re);
|
|
this._signal("changeSelection");
|
|
};
|
|
this.$getSelectionHighLightRegexp = function () {
|
|
var session = this.session;
|
|
var selection = this.getSelectionRange();
|
|
if (selection.isEmpty() || selection.isMultiLine())
|
|
return;
|
|
var startColumn = selection.start.column;
|
|
var endColumn = selection.end.column;
|
|
var line = session.getLine(selection.start.row);
|
|
var needle = line.substring(startColumn, endColumn);
|
|
if (needle.length > 5000 || !/[\w\d]/.test(needle))
|
|
return;
|
|
var re = this.$search.$assembleRegExp({
|
|
wholeWord: true,
|
|
caseSensitive: true,
|
|
needle: needle
|
|
});
|
|
var wordWithBoundary = line.substring(startColumn - 1, endColumn + 1);
|
|
if (!re.test(wordWithBoundary))
|
|
return;
|
|
return re;
|
|
};
|
|
this.onChangeFrontMarker = function () {
|
|
this.renderer.updateFrontMarkers();
|
|
};
|
|
this.onChangeBackMarker = function () {
|
|
this.renderer.updateBackMarkers();
|
|
};
|
|
this.onChangeBreakpoint = function () {
|
|
this.renderer.updateBreakpoints();
|
|
};
|
|
this.onChangeAnnotation = function () {
|
|
this.renderer.setAnnotations(this.session.getAnnotations());
|
|
};
|
|
this.onChangeMode = function (e) {
|
|
this.renderer.updateText();
|
|
this._emit("changeMode", e);
|
|
};
|
|
this.onChangeWrapLimit = function () {
|
|
this.renderer.updateFull();
|
|
};
|
|
this.onChangeWrapMode = function () {
|
|
this.renderer.onResize(true);
|
|
};
|
|
this.onChangeFold = function () {
|
|
this.$updateHighlightActiveLine();
|
|
this.renderer.updateFull();
|
|
};
|
|
this.getSelectedText = function () {
|
|
return this.session.getTextRange(this.getSelectionRange());
|
|
};
|
|
this.getCopyText = function () {
|
|
var text = this.getSelectedText();
|
|
var nl = this.session.doc.getNewLineCharacter();
|
|
var copyLine = false;
|
|
if (!text && this.$copyWithEmptySelection) {
|
|
copyLine = true;
|
|
var ranges = this.selection.getAllRanges();
|
|
for (var i = 0; i < ranges.length; i++) {
|
|
var range = ranges[i];
|
|
if (i && ranges[i - 1].start.row == range.start.row)
|
|
continue;
|
|
text += this.session.getLine(range.start.row) + nl;
|
|
}
|
|
}
|
|
var e = { text: text };
|
|
this._signal("copy", e);
|
|
clipboard.lineMode = copyLine ? e.text : false;
|
|
return e.text;
|
|
};
|
|
this.onCopy = function () {
|
|
this.commands.exec("copy", this);
|
|
};
|
|
this.onCut = function () {
|
|
this.commands.exec("cut", this);
|
|
};
|
|
this.onPaste = function (text, event) {
|
|
var e = { text: text, event: event };
|
|
this.commands.exec("paste", this, e);
|
|
};
|
|
this.$handlePaste = function (e) {
|
|
if (typeof e == "string")
|
|
e = { text: e };
|
|
this._signal("paste", e);
|
|
var text = e.text;
|
|
var lineMode = text === clipboard.lineMode;
|
|
var session = this.session;
|
|
if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
|
|
if (lineMode)
|
|
session.insert({ row: this.selection.lead.row, column: 0 }, text);
|
|
else
|
|
this.insert(text);
|
|
}
|
|
else if (lineMode) {
|
|
this.selection.rangeList.ranges.forEach(function (range) {
|
|
session.insert({ row: range.start.row, column: 0 }, text);
|
|
});
|
|
}
|
|
else {
|
|
var lines = text.split(/\r\n|\r|\n/);
|
|
var ranges = this.selection.rangeList.ranges;
|
|
var isFullLine = lines.length == 2 && (!lines[0] || !lines[1]);
|
|
if (lines.length != ranges.length || isFullLine)
|
|
return this.commands.exec("insertstring", this, text);
|
|
for (var i = ranges.length; i--;) {
|
|
var range = ranges[i];
|
|
if (!range.isEmpty())
|
|
session.remove(range);
|
|
session.insert(range.start, lines[i]);
|
|
}
|
|
}
|
|
};
|
|
this.execCommand = function (command, args) {
|
|
return this.commands.exec(command, this, args);
|
|
};
|
|
this.insert = function (text, pasted) {
|
|
var session = this.session;
|
|
var mode = session.getMode();
|
|
var cursor = this.getCursorPosition();
|
|
if (this.getBehavioursEnabled() && !pasted) {
|
|
var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
|
|
if (transform) {
|
|
if (text !== transform.text) {
|
|
if (!this.inVirtualSelectionMode) {
|
|
this.session.mergeUndoDeltas = false;
|
|
this.mergeNextCommand = false;
|
|
}
|
|
}
|
|
text = transform.text;
|
|
}
|
|
}
|
|
if (text == "\t")
|
|
text = this.session.getTabString();
|
|
if (!this.selection.isEmpty()) {
|
|
var range = this.getSelectionRange();
|
|
cursor = this.session.remove(range);
|
|
this.clearSelection();
|
|
}
|
|
else if (this.session.getOverwrite() && text.indexOf("\n") == -1) {
|
|
var range = new Range.fromPoints(cursor, cursor);
|
|
range.end.column += text.length;
|
|
this.session.remove(range);
|
|
}
|
|
if (text == "\n" || text == "\r\n") {
|
|
var line = session.getLine(cursor.row);
|
|
if (cursor.column > line.search(/\S|$/)) {
|
|
var d = line.substr(cursor.column).search(/\S|$/);
|
|
session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
|
|
}
|
|
}
|
|
this.clearSelection();
|
|
var start = cursor.column;
|
|
var lineState = session.getState(cursor.row);
|
|
var line = session.getLine(cursor.row);
|
|
var shouldOutdent = mode.checkOutdent(lineState, line, text);
|
|
session.insert(cursor, text);
|
|
if (transform && transform.selection) {
|
|
if (transform.selection.length == 2) { // Transform relative to the current column
|
|
this.selection.setSelectionRange(new Range(cursor.row, start + transform.selection[0], cursor.row, start + transform.selection[1]));
|
|
}
|
|
else { // Transform relative to the current row.
|
|
this.selection.setSelectionRange(new Range(cursor.row + transform.selection[0], transform.selection[1], cursor.row + transform.selection[2], transform.selection[3]));
|
|
}
|
|
}
|
|
if (this.$enableAutoIndent) {
|
|
if (session.getDocument().isNewLine(text)) {
|
|
var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());
|
|
session.insert({ row: cursor.row + 1, column: 0 }, lineIndent);
|
|
}
|
|
if (shouldOutdent)
|
|
mode.autoOutdent(lineState, session, cursor.row);
|
|
}
|
|
};
|
|
this.autoIndent = function () {
|
|
var session = this.session;
|
|
var mode = session.getMode();
|
|
var startRow, endRow;
|
|
if (this.selection.isEmpty()) {
|
|
startRow = 0;
|
|
endRow = session.doc.getLength() - 1;
|
|
}
|
|
else {
|
|
var selectedRange = this.getSelectionRange();
|
|
startRow = selectedRange.start.row;
|
|
endRow = selectedRange.end.row;
|
|
}
|
|
var prevLineState = "";
|
|
var prevLine = "";
|
|
var lineIndent = "";
|
|
var line, currIndent, range;
|
|
var tab = session.getTabString();
|
|
for (var row = startRow; row <= endRow; row++) {
|
|
if (row > 0) {
|
|
prevLineState = session.getState(row - 1);
|
|
prevLine = session.getLine(row - 1);
|
|
lineIndent = mode.getNextLineIndent(prevLineState, prevLine, tab);
|
|
}
|
|
line = session.getLine(row);
|
|
currIndent = mode.$getIndent(line);
|
|
if (lineIndent !== currIndent) {
|
|
if (currIndent.length > 0) {
|
|
range = new Range(row, 0, row, currIndent.length);
|
|
session.remove(range);
|
|
}
|
|
if (lineIndent.length > 0) {
|
|
session.insert({ row: row, column: 0 }, lineIndent);
|
|
}
|
|
}
|
|
mode.autoOutdent(prevLineState, session, row);
|
|
}
|
|
};
|
|
this.onTextInput = function (text, composition) {
|
|
if (!composition)
|
|
return this.keyBinding.onTextInput(text);
|
|
this.startOperation({ command: { name: "insertstring" } });
|
|
var applyComposition = this.applyComposition.bind(this, text, composition);
|
|
if (this.selection.rangeCount)
|
|
this.forEachSelection(applyComposition);
|
|
else
|
|
applyComposition();
|
|
this.endOperation();
|
|
};
|
|
this.applyComposition = function (text, composition) {
|
|
if (composition.extendLeft || composition.extendRight) {
|
|
var r = this.selection.getRange();
|
|
r.start.column -= composition.extendLeft;
|
|
r.end.column += composition.extendRight;
|
|
if (r.start.column < 0) {
|
|
r.start.row--;
|
|
r.start.column += this.session.getLine(r.start.row).length + 1;
|
|
}
|
|
this.selection.setRange(r);
|
|
if (!text && !r.isEmpty())
|
|
this.remove();
|
|
}
|
|
if (text || !this.selection.isEmpty())
|
|
this.insert(text, true);
|
|
if (composition.restoreStart || composition.restoreEnd) {
|
|
var r = this.selection.getRange();
|
|
r.start.column -= composition.restoreStart;
|
|
r.end.column -= composition.restoreEnd;
|
|
this.selection.setRange(r);
|
|
}
|
|
};
|
|
this.onCommandKey = function (e, hashId, keyCode) {
|
|
return this.keyBinding.onCommandKey(e, hashId, keyCode);
|
|
};
|
|
this.setOverwrite = function (overwrite) {
|
|
this.session.setOverwrite(overwrite);
|
|
};
|
|
this.getOverwrite = function () {
|
|
return this.session.getOverwrite();
|
|
};
|
|
this.toggleOverwrite = function () {
|
|
this.session.toggleOverwrite();
|
|
};
|
|
this.setScrollSpeed = function (speed) {
|
|
this.setOption("scrollSpeed", speed);
|
|
};
|
|
this.getScrollSpeed = function () {
|
|
return this.getOption("scrollSpeed");
|
|
};
|
|
this.setDragDelay = function (dragDelay) {
|
|
this.setOption("dragDelay", dragDelay);
|
|
};
|
|
this.getDragDelay = function () {
|
|
return this.getOption("dragDelay");
|
|
};
|
|
this.setSelectionStyle = function (val) {
|
|
this.setOption("selectionStyle", val);
|
|
};
|
|
this.getSelectionStyle = function () {
|
|
return this.getOption("selectionStyle");
|
|
};
|
|
this.setHighlightActiveLine = function (shouldHighlight) {
|
|
this.setOption("highlightActiveLine", shouldHighlight);
|
|
};
|
|
this.getHighlightActiveLine = function () {
|
|
return this.getOption("highlightActiveLine");
|
|
};
|
|
this.setHighlightGutterLine = function (shouldHighlight) {
|
|
this.setOption("highlightGutterLine", shouldHighlight);
|
|
};
|
|
this.getHighlightGutterLine = function () {
|
|
return this.getOption("highlightGutterLine");
|
|
};
|
|
this.setHighlightSelectedWord = function (shouldHighlight) {
|
|
this.setOption("highlightSelectedWord", shouldHighlight);
|
|
};
|
|
this.getHighlightSelectedWord = function () {
|
|
return this.$highlightSelectedWord;
|
|
};
|
|
this.setAnimatedScroll = function (shouldAnimate) {
|
|
this.renderer.setAnimatedScroll(shouldAnimate);
|
|
};
|
|
this.getAnimatedScroll = function () {
|
|
return this.renderer.getAnimatedScroll();
|
|
};
|
|
this.setShowInvisibles = function (showInvisibles) {
|
|
this.renderer.setShowInvisibles(showInvisibles);
|
|
};
|
|
this.getShowInvisibles = function () {
|
|
return this.renderer.getShowInvisibles();
|
|
};
|
|
this.setDisplayIndentGuides = function (display) {
|
|
this.renderer.setDisplayIndentGuides(display);
|
|
};
|
|
this.getDisplayIndentGuides = function () {
|
|
return this.renderer.getDisplayIndentGuides();
|
|
};
|
|
this.setHighlightIndentGuides = function (highlight) {
|
|
this.renderer.setHighlightIndentGuides(highlight);
|
|
};
|
|
this.getHighlightIndentGuides = function () {
|
|
return this.renderer.getHighlightIndentGuides();
|
|
};
|
|
this.setShowPrintMargin = function (showPrintMargin) {
|
|
this.renderer.setShowPrintMargin(showPrintMargin);
|
|
};
|
|
this.getShowPrintMargin = function () {
|
|
return this.renderer.getShowPrintMargin();
|
|
};
|
|
this.setPrintMarginColumn = function (showPrintMargin) {
|
|
this.renderer.setPrintMarginColumn(showPrintMargin);
|
|
};
|
|
this.getPrintMarginColumn = function () {
|
|
return this.renderer.getPrintMarginColumn();
|
|
};
|
|
this.setReadOnly = function (readOnly) {
|
|
this.setOption("readOnly", readOnly);
|
|
};
|
|
this.getReadOnly = function () {
|
|
return this.getOption("readOnly");
|
|
};
|
|
this.setBehavioursEnabled = function (enabled) {
|
|
this.setOption("behavioursEnabled", enabled);
|
|
};
|
|
this.getBehavioursEnabled = function () {
|
|
return this.getOption("behavioursEnabled");
|
|
};
|
|
this.setWrapBehavioursEnabled = function (enabled) {
|
|
this.setOption("wrapBehavioursEnabled", enabled);
|
|
};
|
|
this.getWrapBehavioursEnabled = function () {
|
|
return this.getOption("wrapBehavioursEnabled");
|
|
};
|
|
this.setShowFoldWidgets = function (show) {
|
|
this.setOption("showFoldWidgets", show);
|
|
};
|
|
this.getShowFoldWidgets = function () {
|
|
return this.getOption("showFoldWidgets");
|
|
};
|
|
this.setFadeFoldWidgets = function (fade) {
|
|
this.setOption("fadeFoldWidgets", fade);
|
|
};
|
|
this.getFadeFoldWidgets = function () {
|
|
return this.getOption("fadeFoldWidgets");
|
|
};
|
|
this.remove = function (dir) {
|
|
if (this.selection.isEmpty()) {
|
|
if (dir == "left")
|
|
this.selection.selectLeft();
|
|
else
|
|
this.selection.selectRight();
|
|
}
|
|
var range = this.getSelectionRange();
|
|
if (this.getBehavioursEnabled()) {
|
|
var session = this.session;
|
|
var state = session.getState(range.start.row);
|
|
var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);
|
|
if (range.end.column === 0) {
|
|
var text = session.getTextRange(range);
|
|
if (text[text.length - 1] == "\n") {
|
|
var line = session.getLine(range.end.row);
|
|
if (/^\s+$/.test(line)) {
|
|
range.end.column = line.length;
|
|
}
|
|
}
|
|
}
|
|
if (new_range)
|
|
range = new_range;
|
|
}
|
|
this.session.remove(range);
|
|
this.clearSelection();
|
|
};
|
|
this.removeWordRight = function () {
|
|
if (this.selection.isEmpty())
|
|
this.selection.selectWordRight();
|
|
this.session.remove(this.getSelectionRange());
|
|
this.clearSelection();
|
|
};
|
|
this.removeWordLeft = function () {
|
|
if (this.selection.isEmpty())
|
|
this.selection.selectWordLeft();
|
|
this.session.remove(this.getSelectionRange());
|
|
this.clearSelection();
|
|
};
|
|
this.removeToLineStart = function () {
|
|
if (this.selection.isEmpty())
|
|
this.selection.selectLineStart();
|
|
if (this.selection.isEmpty())
|
|
this.selection.selectLeft();
|
|
this.session.remove(this.getSelectionRange());
|
|
this.clearSelection();
|
|
};
|
|
this.removeToLineEnd = function () {
|
|
if (this.selection.isEmpty())
|
|
this.selection.selectLineEnd();
|
|
var range = this.getSelectionRange();
|
|
if (range.start.column == range.end.column && range.start.row == range.end.row) {
|
|
range.end.column = 0;
|
|
range.end.row++;
|
|
}
|
|
this.session.remove(range);
|
|
this.clearSelection();
|
|
};
|
|
this.splitLine = function () {
|
|
if (!this.selection.isEmpty()) {
|
|
this.session.remove(this.getSelectionRange());
|
|
this.clearSelection();
|
|
}
|
|
var cursor = this.getCursorPosition();
|
|
this.insert("\n");
|
|
this.moveCursorToPosition(cursor);
|
|
};
|
|
this.transposeLetters = function () {
|
|
if (!this.selection.isEmpty()) {
|
|
return;
|
|
}
|
|
var cursor = this.getCursorPosition();
|
|
var column = cursor.column;
|
|
if (column === 0)
|
|
return;
|
|
var line = this.session.getLine(cursor.row);
|
|
var swap, range;
|
|
if (column < line.length) {
|
|
swap = line.charAt(column) + line.charAt(column - 1);
|
|
range = new Range(cursor.row, column - 1, cursor.row, column + 1);
|
|
}
|
|
else {
|
|
swap = line.charAt(column - 1) + line.charAt(column - 2);
|
|
range = new Range(cursor.row, column - 2, cursor.row, column);
|
|
}
|
|
this.session.replace(range, swap);
|
|
this.session.selection.moveToPosition(range.end);
|
|
};
|
|
this.toLowerCase = function () {
|
|
var originalRange = this.getSelectionRange();
|
|
if (this.selection.isEmpty()) {
|
|
this.selection.selectWord();
|
|
}
|
|
var range = this.getSelectionRange();
|
|
var text = this.session.getTextRange(range);
|
|
this.session.replace(range, text.toLowerCase());
|
|
this.selection.setSelectionRange(originalRange);
|
|
};
|
|
this.toUpperCase = function () {
|
|
var originalRange = this.getSelectionRange();
|
|
if (this.selection.isEmpty()) {
|
|
this.selection.selectWord();
|
|
}
|
|
var range = this.getSelectionRange();
|
|
var text = this.session.getTextRange(range);
|
|
this.session.replace(range, text.toUpperCase());
|
|
this.selection.setSelectionRange(originalRange);
|
|
};
|
|
this.indent = function () {
|
|
var session = this.session;
|
|
var range = this.getSelectionRange();
|
|
if (range.start.row < range.end.row) {
|
|
var rows = this.$getSelectedRows();
|
|
session.indentRows(rows.first, rows.last, "\t");
|
|
return;
|
|
}
|
|
else if (range.start.column < range.end.column) {
|
|
var text = session.getTextRange(range);
|
|
if (!/^\s+$/.test(text)) {
|
|
var rows = this.$getSelectedRows();
|
|
session.indentRows(rows.first, rows.last, "\t");
|
|
return;
|
|
}
|
|
}
|
|
var line = session.getLine(range.start.row);
|
|
var position = range.start;
|
|
var size = session.getTabSize();
|
|
var column = session.documentToScreenColumn(position.row, position.column);
|
|
if (this.session.getUseSoftTabs()) {
|
|
var count = (size - column % size);
|
|
var indentString = lang.stringRepeat(" ", count);
|
|
}
|
|
else {
|
|
var count = column % size;
|
|
while (line[range.start.column - 1] == " " && count) {
|
|
range.start.column--;
|
|
count--;
|
|
}
|
|
this.selection.setSelectionRange(range);
|
|
indentString = "\t";
|
|
}
|
|
return this.insert(indentString);
|
|
};
|
|
this.blockIndent = function () {
|
|
var rows = this.$getSelectedRows();
|
|
this.session.indentRows(rows.first, rows.last, "\t");
|
|
};
|
|
this.blockOutdent = function () {
|
|
var selection = this.session.getSelection();
|
|
this.session.outdentRows(selection.getRange());
|
|
};
|
|
this.sortLines = function () {
|
|
var rows = this.$getSelectedRows();
|
|
var session = this.session;
|
|
var lines = [];
|
|
for (var i = rows.first; i <= rows.last; i++)
|
|
lines.push(session.getLine(i));
|
|
lines.sort(function (a, b) {
|
|
if (a.toLowerCase() < b.toLowerCase())
|
|
return -1;
|
|
if (a.toLowerCase() > b.toLowerCase())
|
|
return 1;
|
|
return 0;
|
|
});
|
|
var deleteRange = new Range(0, 0, 0, 0);
|
|
for (var i = rows.first; i <= rows.last; i++) {
|
|
var line = session.getLine(i);
|
|
deleteRange.start.row = i;
|
|
deleteRange.end.row = i;
|
|
deleteRange.end.column = line.length;
|
|
session.replace(deleteRange, lines[i - rows.first]);
|
|
}
|
|
};
|
|
this.toggleCommentLines = function () {
|
|
var state = this.session.getState(this.getCursorPosition().row);
|
|
var rows = this.$getSelectedRows();
|
|
this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
|
|
};
|
|
this.toggleBlockComment = function () {
|
|
var cursor = this.getCursorPosition();
|
|
var state = this.session.getState(cursor.row);
|
|
var range = this.getSelectionRange();
|
|
this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
|
|
};
|
|
this.getNumberAt = function (row, column) {
|
|
var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
|
|
_numberRx.lastIndex = 0;
|
|
var s = this.session.getLine(row);
|
|
while (_numberRx.lastIndex < column) {
|
|
var m = _numberRx.exec(s);
|
|
if (m.index <= column && m.index + m[0].length >= column) {
|
|
var number = {
|
|
value: m[0],
|
|
start: m.index,
|
|
end: m.index + m[0].length
|
|
};
|
|
return number;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
this.modifyNumber = function (amount) {
|
|
var row = this.selection.getCursor().row;
|
|
var column = this.selection.getCursor().column;
|
|
var charRange = new Range(row, column - 1, row, column);
|
|
var c = this.session.getTextRange(charRange);
|
|
if (!isNaN(parseFloat(c)) && isFinite(c)) {
|
|
var nr = this.getNumberAt(row, column);
|
|
if (nr) {
|
|
var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
|
|
var decimals = nr.start + nr.value.length - fp;
|
|
var t = parseFloat(nr.value);
|
|
t *= Math.pow(10, decimals);
|
|
if (fp !== nr.end && column < fp) {
|
|
amount *= Math.pow(10, nr.end - column - 1);
|
|
}
|
|
else {
|
|
amount *= Math.pow(10, nr.end - column);
|
|
}
|
|
t += amount;
|
|
t /= Math.pow(10, decimals);
|
|
var nnr = t.toFixed(decimals);
|
|
var replaceRange = new Range(row, nr.start, row, nr.end);
|
|
this.session.replace(replaceRange, nnr);
|
|
this.moveCursorTo(row, Math.max(nr.start + 1, column + nnr.length - nr.value.length));
|
|
}
|
|
}
|
|
else {
|
|
this.toggleWord();
|
|
}
|
|
};
|
|
this.$toggleWordPairs = [
|
|
["first", "last"],
|
|
["true", "false"],
|
|
["yes", "no"],
|
|
["width", "height"],
|
|
["top", "bottom"],
|
|
["right", "left"],
|
|
["on", "off"],
|
|
["x", "y"],
|
|
["get", "set"],
|
|
["max", "min"],
|
|
["horizontal", "vertical"],
|
|
["show", "hide"],
|
|
["add", "remove"],
|
|
["up", "down"],
|
|
["before", "after"],
|
|
["even", "odd"],
|
|
["in", "out"],
|
|
["inside", "outside"],
|
|
["next", "previous"],
|
|
["increase", "decrease"],
|
|
["attach", "detach"],
|
|
["&&", "||"],
|
|
["==", "!="]
|
|
];
|
|
this.toggleWord = function () {
|
|
var row = this.selection.getCursor().row;
|
|
var column = this.selection.getCursor().column;
|
|
this.selection.selectWord();
|
|
var currentState = this.getSelectedText();
|
|
var currWordStart = this.selection.getWordRange().start.column;
|
|
var wordParts = currentState.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g, '$1 ').split(/\s/);
|
|
var delta = column - currWordStart - 1;
|
|
if (delta < 0)
|
|
delta = 0;
|
|
var curLength = 0, itLength = 0;
|
|
var that = this;
|
|
if (currentState.match(/[A-Za-z0-9_]+/)) {
|
|
wordParts.forEach(function (item, i) {
|
|
itLength = curLength + item.length;
|
|
if (delta >= curLength && delta <= itLength) {
|
|
currentState = item;
|
|
that.selection.clearSelection();
|
|
that.moveCursorTo(row, curLength + currWordStart);
|
|
that.selection.selectTo(row, itLength + currWordStart);
|
|
}
|
|
curLength = itLength;
|
|
});
|
|
}
|
|
var wordPairs = this.$toggleWordPairs;
|
|
var reg;
|
|
for (var i = 0; i < wordPairs.length; i++) {
|
|
var item = wordPairs[i];
|
|
for (var j = 0; j <= 1; j++) {
|
|
var negate = +!j;
|
|
var firstCondition = currentState.match(new RegExp('^\\s?_?(' + lang.escapeRegExp(item[j]) + ')\\s?$', 'i'));
|
|
if (firstCondition) {
|
|
var secondCondition = currentState.match(new RegExp('([_]|^|\\s)(' + lang.escapeRegExp(firstCondition[1]) + ')($|\\s)', 'g'));
|
|
if (secondCondition) {
|
|
reg = currentState.replace(new RegExp(lang.escapeRegExp(item[j]), 'i'), function (result) {
|
|
var res = item[negate];
|
|
if (result.toUpperCase() == result) {
|
|
res = res.toUpperCase();
|
|
}
|
|
else if (result.charAt(0).toUpperCase() == result.charAt(0)) {
|
|
res = res.substr(0, 0) + item[negate].charAt(0).toUpperCase() + res.substr(1);
|
|
}
|
|
return res;
|
|
});
|
|
this.insert(reg);
|
|
reg = "";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.removeLines = function () {
|
|
var rows = this.$getSelectedRows();
|
|
this.session.removeFullLines(rows.first, rows.last);
|
|
this.clearSelection();
|
|
};
|
|
this.duplicateSelection = function () {
|
|
var sel = this.selection;
|
|
var doc = this.session;
|
|
var range = sel.getRange();
|
|
var reverse = sel.isBackwards();
|
|
if (range.isEmpty()) {
|
|
var row = range.start.row;
|
|
doc.duplicateLines(row, row);
|
|
}
|
|
else {
|
|
var point = reverse ? range.start : range.end;
|
|
var endPoint = doc.insert(point, doc.getTextRange(range), false);
|
|
range.start = point;
|
|
range.end = endPoint;
|
|
sel.setSelectionRange(range, reverse);
|
|
}
|
|
};
|
|
this.moveLinesDown = function () {
|
|
this.$moveLines(1, false);
|
|
};
|
|
this.moveLinesUp = function () {
|
|
this.$moveLines(-1, false);
|
|
};
|
|
this.moveText = function (range, toPosition, copy) {
|
|
return this.session.moveText(range, toPosition, copy);
|
|
};
|
|
this.copyLinesUp = function () {
|
|
this.$moveLines(-1, true);
|
|
};
|
|
this.copyLinesDown = function () {
|
|
this.$moveLines(1, true);
|
|
};
|
|
this.$moveLines = function (dir, copy) {
|
|
var rows, moved;
|
|
var selection = this.selection;
|
|
if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
|
|
var range = selection.toOrientedRange();
|
|
rows = this.$getSelectedRows(range);
|
|
moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
|
|
if (copy && dir == -1)
|
|
moved = 0;
|
|
range.moveBy(moved, 0);
|
|
selection.fromOrientedRange(range);
|
|
}
|
|
else {
|
|
var ranges = selection.rangeList.ranges;
|
|
selection.rangeList.detach(this.session);
|
|
this.inVirtualSelectionMode = true;
|
|
var diff = 0;
|
|
var totalDiff = 0;
|
|
var l = ranges.length;
|
|
for (var i = 0; i < l; i++) {
|
|
var rangeIndex = i;
|
|
ranges[i].moveBy(diff, 0);
|
|
rows = this.$getSelectedRows(ranges[i]);
|
|
var first = rows.first;
|
|
var last = rows.last;
|
|
while (++i < l) {
|
|
if (totalDiff)
|
|
ranges[i].moveBy(totalDiff, 0);
|
|
var subRows = this.$getSelectedRows(ranges[i]);
|
|
if (copy && subRows.first != last)
|
|
break;
|
|
else if (!copy && subRows.first > last + 1)
|
|
break;
|
|
last = subRows.last;
|
|
}
|
|
i--;
|
|
diff = this.session.$moveLines(first, last, copy ? 0 : dir);
|
|
if (copy && dir == -1)
|
|
rangeIndex = i + 1;
|
|
while (rangeIndex <= i) {
|
|
ranges[rangeIndex].moveBy(diff, 0);
|
|
rangeIndex++;
|
|
}
|
|
if (!copy)
|
|
diff = 0;
|
|
totalDiff += diff;
|
|
}
|
|
selection.fromOrientedRange(selection.ranges[0]);
|
|
selection.rangeList.attach(this.session);
|
|
this.inVirtualSelectionMode = false;
|
|
}
|
|
};
|
|
this.$getSelectedRows = function (range) {
|
|
range = (range || this.getSelectionRange()).collapseRows();
|
|
return {
|
|
first: this.session.getRowFoldStart(range.start.row),
|
|
last: this.session.getRowFoldEnd(range.end.row)
|
|
};
|
|
};
|
|
this.onCompositionStart = function (compositionState) {
|
|
this.renderer.showComposition(compositionState);
|
|
};
|
|
this.onCompositionUpdate = function (text) {
|
|
this.renderer.setCompositionText(text);
|
|
};
|
|
this.onCompositionEnd = function () {
|
|
this.renderer.hideComposition();
|
|
};
|
|
this.getFirstVisibleRow = function () {
|
|
return this.renderer.getFirstVisibleRow();
|
|
};
|
|
this.getLastVisibleRow = function () {
|
|
return this.renderer.getLastVisibleRow();
|
|
};
|
|
this.isRowVisible = function (row) {
|
|
return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
|
|
};
|
|
this.isRowFullyVisible = function (row) {
|
|
return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
|
|
};
|
|
this.$getVisibleRowCount = function () {
|
|
return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
|
|
};
|
|
this.$moveByPage = function (dir, select) {
|
|
var renderer = this.renderer;
|
|
var config = this.renderer.layerConfig;
|
|
var rows = dir * Math.floor(config.height / config.lineHeight);
|
|
if (select === true) {
|
|
this.selection.$moveSelection(function () {
|
|
this.moveCursorBy(rows, 0);
|
|
});
|
|
}
|
|
else if (select === false) {
|
|
this.selection.moveCursorBy(rows, 0);
|
|
this.selection.clearSelection();
|
|
}
|
|
var scrollTop = renderer.scrollTop;
|
|
renderer.scrollBy(0, rows * config.lineHeight);
|
|
if (select != null)
|
|
renderer.scrollCursorIntoView(null, 0.5);
|
|
renderer.animateScrolling(scrollTop);
|
|
};
|
|
this.selectPageDown = function () {
|
|
this.$moveByPage(1, true);
|
|
};
|
|
this.selectPageUp = function () {
|
|
this.$moveByPage(-1, true);
|
|
};
|
|
this.gotoPageDown = function () {
|
|
this.$moveByPage(1, false);
|
|
};
|
|
this.gotoPageUp = function () {
|
|
this.$moveByPage(-1, false);
|
|
};
|
|
this.scrollPageDown = function () {
|
|
this.$moveByPage(1);
|
|
};
|
|
this.scrollPageUp = function () {
|
|
this.$moveByPage(-1);
|
|
};
|
|
this.scrollToRow = function (row) {
|
|
this.renderer.scrollToRow(row);
|
|
};
|
|
this.scrollToLine = function (line, center, animate, callback) {
|
|
this.renderer.scrollToLine(line, center, animate, callback);
|
|
};
|
|
this.centerSelection = function () {
|
|
var range = this.getSelectionRange();
|
|
var pos = {
|
|
row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
|
|
column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
|
|
};
|
|
this.renderer.alignCursor(pos, 0.5);
|
|
};
|
|
this.getCursorPosition = function () {
|
|
return this.selection.getCursor();
|
|
};
|
|
this.getCursorPositionScreen = function () {
|
|
return this.session.documentToScreenPosition(this.getCursorPosition());
|
|
};
|
|
this.getSelectionRange = function () {
|
|
return this.selection.getRange();
|
|
};
|
|
this.selectAll = function () {
|
|
this.selection.selectAll();
|
|
};
|
|
this.clearSelection = function () {
|
|
this.selection.clearSelection();
|
|
};
|
|
this.moveCursorTo = function (row, column) {
|
|
this.selection.moveCursorTo(row, column);
|
|
};
|
|
this.moveCursorToPosition = function (pos) {
|
|
this.selection.moveCursorToPosition(pos);
|
|
};
|
|
this.jumpToMatching = function (select, expand) {
|
|
var cursor = this.getCursorPosition();
|
|
var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
|
|
var prevToken = iterator.getCurrentToken();
|
|
var token = prevToken || iterator.stepForward();
|
|
if (!token)
|
|
return;
|
|
var matchType;
|
|
var found = false;
|
|
var depth = {};
|
|
var i = cursor.column - token.start;
|
|
var bracketType;
|
|
var brackets = {
|
|
")": "(",
|
|
"(": "(",
|
|
"]": "[",
|
|
"[": "[",
|
|
"{": "{",
|
|
"}": "{"
|
|
};
|
|
do {
|
|
if (token.value.match(/[{}()\[\]]/g)) {
|
|
for (; i < token.value.length && !found; i++) {
|
|
if (!brackets[token.value[i]]) {
|
|
continue;
|
|
}
|
|
bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");
|
|
if (isNaN(depth[bracketType])) {
|
|
depth[bracketType] = 0;
|
|
}
|
|
switch (token.value[i]) {
|
|
case '(':
|
|
case '[':
|
|
case '{':
|
|
depth[bracketType]++;
|
|
break;
|
|
case ')':
|
|
case ']':
|
|
case '}':
|
|
depth[bracketType]--;
|
|
if (depth[bracketType] === -1) {
|
|
matchType = 'bracket';
|
|
found = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else if (token.type.indexOf('tag-name') !== -1) {
|
|
if (isNaN(depth[token.value])) {
|
|
depth[token.value] = 0;
|
|
}
|
|
if (prevToken.value === '<') {
|
|
depth[token.value]++;
|
|
}
|
|
else if (prevToken.value === '</') {
|
|
depth[token.value]--;
|
|
}
|
|
if (depth[token.value] === -1) {
|
|
matchType = 'tag';
|
|
found = true;
|
|
}
|
|
}
|
|
if (!found) {
|
|
prevToken = token;
|
|
token = iterator.stepForward();
|
|
i = 0;
|
|
}
|
|
} while (token && !found);
|
|
if (!matchType)
|
|
return;
|
|
var range, pos;
|
|
if (matchType === 'bracket') {
|
|
range = this.session.getBracketRange(cursor);
|
|
if (!range) {
|
|
range = new Range(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + i - 1, iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + i - 1);
|
|
pos = range.start;
|
|
if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
|
|
range = this.session.getBracketRange(pos);
|
|
}
|
|
}
|
|
else if (matchType === 'tag') {
|
|
if (token && token.type.indexOf('tag-name') !== -1)
|
|
var tag = token.value;
|
|
else
|
|
return;
|
|
range = new Range(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() - 2, iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() - 2);
|
|
if (range.compare(cursor.row, cursor.column) === 0) {
|
|
found = false;
|
|
do {
|
|
token = prevToken;
|
|
prevToken = iterator.stepBackward();
|
|
if (prevToken) {
|
|
if (prevToken.type.indexOf('tag-close') !== -1) {
|
|
range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
|
|
}
|
|
if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
|
|
if (prevToken.value === '<') {
|
|
depth[tag]++;
|
|
}
|
|
else if (prevToken.value === '</') {
|
|
depth[tag]--;
|
|
}
|
|
if (depth[tag] === 0)
|
|
found = true;
|
|
}
|
|
}
|
|
} while (prevToken && !found);
|
|
}
|
|
if (token && token.type.indexOf('tag-name')) {
|
|
pos = range.start;
|
|
if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
|
|
pos = range.end;
|
|
}
|
|
}
|
|
pos = range && range.cursor || pos;
|
|
if (pos) {
|
|
if (select) {
|
|
if (range && expand) {
|
|
this.selection.setRange(range);
|
|
}
|
|
else if (range && range.isEqual(this.getSelectionRange())) {
|
|
this.clearSelection();
|
|
}
|
|
else {
|
|
this.selection.selectTo(pos.row, pos.column);
|
|
}
|
|
}
|
|
else {
|
|
this.selection.moveTo(pos.row, pos.column);
|
|
}
|
|
}
|
|
};
|
|
this.gotoLine = function (lineNumber, column, animate) {
|
|
this.selection.clearSelection();
|
|
this.session.unfold({ row: lineNumber - 1, column: column || 0 });
|
|
this.exitMultiSelectMode && this.exitMultiSelectMode();
|
|
this.moveCursorTo(lineNumber - 1, column || 0);
|
|
if (!this.isRowFullyVisible(lineNumber - 1))
|
|
this.scrollToLine(lineNumber - 1, true, animate);
|
|
};
|
|
this.navigateTo = function (row, column) {
|
|
this.selection.moveTo(row, column);
|
|
};
|
|
this.navigateUp = function (times) {
|
|
if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
|
|
var selectionStart = this.selection.anchor.getPosition();
|
|
return this.moveCursorToPosition(selectionStart);
|
|
}
|
|
this.selection.clearSelection();
|
|
this.selection.moveCursorBy(-times || -1, 0);
|
|
};
|
|
this.navigateDown = function (times) {
|
|
if (this.selection.isMultiLine() && this.selection.isBackwards()) {
|
|
var selectionEnd = this.selection.anchor.getPosition();
|
|
return this.moveCursorToPosition(selectionEnd);
|
|
}
|
|
this.selection.clearSelection();
|
|
this.selection.moveCursorBy(times || 1, 0);
|
|
};
|
|
this.navigateLeft = function (times) {
|
|
if (!this.selection.isEmpty()) {
|
|
var selectionStart = this.getSelectionRange().start;
|
|
this.moveCursorToPosition(selectionStart);
|
|
}
|
|
else {
|
|
times = times || 1;
|
|
while (times--) {
|
|
this.selection.moveCursorLeft();
|
|
}
|
|
}
|
|
this.clearSelection();
|
|
};
|
|
this.navigateRight = function (times) {
|
|
if (!this.selection.isEmpty()) {
|
|
var selectionEnd = this.getSelectionRange().end;
|
|
this.moveCursorToPosition(selectionEnd);
|
|
}
|
|
else {
|
|
times = times || 1;
|
|
while (times--) {
|
|
this.selection.moveCursorRight();
|
|
}
|
|
}
|
|
this.clearSelection();
|
|
};
|
|
this.navigateLineStart = function () {
|
|
this.selection.moveCursorLineStart();
|
|
this.clearSelection();
|
|
};
|
|
this.navigateLineEnd = function () {
|
|
this.selection.moveCursorLineEnd();
|
|
this.clearSelection();
|
|
};
|
|
this.navigateFileEnd = function () {
|
|
this.selection.moveCursorFileEnd();
|
|
this.clearSelection();
|
|
};
|
|
this.navigateFileStart = function () {
|
|
this.selection.moveCursorFileStart();
|
|
this.clearSelection();
|
|
};
|
|
this.navigateWordRight = function () {
|
|
this.selection.moveCursorWordRight();
|
|
this.clearSelection();
|
|
};
|
|
this.navigateWordLeft = function () {
|
|
this.selection.moveCursorWordLeft();
|
|
this.clearSelection();
|
|
};
|
|
this.replace = function (replacement, options) {
|
|
if (options)
|
|
this.$search.set(options);
|
|
var range = this.$search.find(this.session);
|
|
var replaced = 0;
|
|
if (!range)
|
|
return replaced;
|
|
if (this.$tryReplace(range, replacement)) {
|
|
replaced = 1;
|
|
}
|
|
this.selection.setSelectionRange(range);
|
|
this.renderer.scrollSelectionIntoView(range.start, range.end);
|
|
return replaced;
|
|
};
|
|
this.replaceAll = function (replacement, options) {
|
|
if (options) {
|
|
this.$search.set(options);
|
|
}
|
|
var ranges = this.$search.findAll(this.session);
|
|
var replaced = 0;
|
|
if (!ranges.length)
|
|
return replaced;
|
|
var selection = this.getSelectionRange();
|
|
this.selection.moveTo(0, 0);
|
|
for (var i = ranges.length - 1; i >= 0; --i) {
|
|
if (this.$tryReplace(ranges[i], replacement)) {
|
|
replaced++;
|
|
}
|
|
}
|
|
this.selection.setSelectionRange(selection);
|
|
return replaced;
|
|
};
|
|
this.$tryReplace = function (range, replacement) {
|
|
var input = this.session.getTextRange(range);
|
|
replacement = this.$search.replace(input, replacement);
|
|
if (replacement !== null) {
|
|
range.end = this.session.replace(range, replacement);
|
|
return range;
|
|
}
|
|
else {
|
|
return null;
|
|
}
|
|
};
|
|
this.getLastSearchOptions = function () {
|
|
return this.$search.getOptions();
|
|
};
|
|
this.find = function (needle, options, animate) {
|
|
if (!options)
|
|
options = {};
|
|
if (typeof needle == "string" || needle instanceof RegExp)
|
|
options.needle = needle;
|
|
else if (typeof needle == "object")
|
|
oop.mixin(options, needle);
|
|
var range = this.selection.getRange();
|
|
if (options.needle == null) {
|
|
needle = this.session.getTextRange(range)
|
|
|| this.$search.$options.needle;
|
|
if (!needle) {
|
|
range = this.session.getWordRange(range.start.row, range.start.column);
|
|
needle = this.session.getTextRange(range);
|
|
}
|
|
this.$search.set({ needle: needle });
|
|
}
|
|
this.$search.set(options);
|
|
if (!options.start)
|
|
this.$search.set({ start: range });
|
|
var newRange = this.$search.find(this.session);
|
|
if (options.preventScroll)
|
|
return newRange;
|
|
if (newRange) {
|
|
this.revealRange(newRange, animate);
|
|
return newRange;
|
|
}
|
|
if (options.backwards)
|
|
range.start = range.end;
|
|
else
|
|
range.end = range.start;
|
|
this.selection.setRange(range);
|
|
};
|
|
this.findNext = function (options, animate) {
|
|
this.find({ skipCurrent: true, backwards: false }, options, animate);
|
|
};
|
|
this.findPrevious = function (options, animate) {
|
|
this.find(options, { skipCurrent: true, backwards: true }, animate);
|
|
};
|
|
this.revealRange = function (range, animate) {
|
|
this.session.unfold(range);
|
|
this.selection.setSelectionRange(range);
|
|
var scrollTop = this.renderer.scrollTop;
|
|
this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
|
|
if (animate !== false)
|
|
this.renderer.animateScrolling(scrollTop);
|
|
};
|
|
this.undo = function () {
|
|
this.session.getUndoManager().undo(this.session);
|
|
this.renderer.scrollCursorIntoView(null, 0.5);
|
|
};
|
|
this.redo = function () {
|
|
this.session.getUndoManager().redo(this.session);
|
|
this.renderer.scrollCursorIntoView(null, 0.5);
|
|
};
|
|
this.destroy = function () {
|
|
if (this.$toDestroy) {
|
|
this.$toDestroy.forEach(function (el) {
|
|
el.destroy();
|
|
});
|
|
this.$toDestroy = null;
|
|
}
|
|
if (this.$mouseHandler)
|
|
this.$mouseHandler.destroy();
|
|
this.renderer.destroy();
|
|
this._signal("destroy", this);
|
|
if (this.session)
|
|
this.session.destroy();
|
|
if (this._$emitInputEvent)
|
|
this._$emitInputEvent.cancel();
|
|
this.removeAllListeners();
|
|
};
|
|
this.setAutoScrollEditorIntoView = function (enable) {
|
|
if (!enable)
|
|
return;
|
|
var rect;
|
|
var self = this;
|
|
var shouldScroll = false;
|
|
if (!this.$scrollAnchor)
|
|
this.$scrollAnchor = document.createElement("div");
|
|
var scrollAnchor = this.$scrollAnchor;
|
|
scrollAnchor.style.cssText = "position:absolute";
|
|
this.container.insertBefore(scrollAnchor, this.container.firstChild);
|
|
var onChangeSelection = this.on("changeSelection", function () {
|
|
shouldScroll = true;
|
|
});
|
|
var onBeforeRender = this.renderer.on("beforeRender", function () {
|
|
if (shouldScroll)
|
|
rect = self.renderer.container.getBoundingClientRect();
|
|
});
|
|
var onAfterRender = this.renderer.on("afterRender", function () {
|
|
if (shouldScroll && rect && (self.isFocused()
|
|
|| self.searchBox && self.searchBox.isFocused())) {
|
|
var renderer = self.renderer;
|
|
var pos = renderer.$cursorLayer.$pixelPos;
|
|
var config = renderer.layerConfig;
|
|
var top = pos.top - config.offset;
|
|
if (pos.top >= 0 && top + rect.top < 0) {
|
|
shouldScroll = true;
|
|
}
|
|
else if (pos.top < config.height &&
|
|
pos.top + rect.top + config.lineHeight > window.innerHeight) {
|
|
shouldScroll = false;
|
|
}
|
|
else {
|
|
shouldScroll = null;
|
|
}
|
|
if (shouldScroll != null) {
|
|
scrollAnchor.style.top = top + "px";
|
|
scrollAnchor.style.left = pos.left + "px";
|
|
scrollAnchor.style.height = config.lineHeight + "px";
|
|
scrollAnchor.scrollIntoView(shouldScroll);
|
|
}
|
|
shouldScroll = rect = null;
|
|
}
|
|
});
|
|
this.setAutoScrollEditorIntoView = function (enable) {
|
|
if (enable)
|
|
return;
|
|
delete this.setAutoScrollEditorIntoView;
|
|
this.off("changeSelection", onChangeSelection);
|
|
this.renderer.off("afterRender", onAfterRender);
|
|
this.renderer.off("beforeRender", onBeforeRender);
|
|
};
|
|
};
|
|
this.$resetCursorStyle = function () {
|
|
var style = this.$cursorStyle || "ace";
|
|
var cursorLayer = this.renderer.$cursorLayer;
|
|
if (!cursorLayer)
|
|
return;
|
|
cursorLayer.setSmoothBlinking(/smooth/.test(style));
|
|
cursorLayer.isBlinking = !this.$readOnly && style != "wide";
|
|
dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
|
|
};
|
|
this.prompt = function (message, options, callback) {
|
|
var editor = this;
|
|
config.loadModule("./ext/prompt", function (module) {
|
|
module.prompt(editor, message, options, callback);
|
|
});
|
|
};
|
|
}).call(Editor.prototype);
|
|
config.defineOptions(Editor.prototype, "editor", {
|
|
selectionStyle: {
|
|
set: function (style) {
|
|
this.onSelectionChange();
|
|
this._signal("changeSelectionStyle", { data: style });
|
|
},
|
|
initialValue: "line"
|
|
},
|
|
highlightActiveLine: {
|
|
set: function () { this.$updateHighlightActiveLine(); },
|
|
initialValue: true
|
|
},
|
|
highlightSelectedWord: {
|
|
set: function (shouldHighlight) { this.$onSelectionChange(); },
|
|
initialValue: true
|
|
},
|
|
readOnly: {
|
|
set: function (readOnly) {
|
|
this.textInput.setReadOnly(readOnly);
|
|
this.$resetCursorStyle();
|
|
},
|
|
initialValue: false
|
|
},
|
|
copyWithEmptySelection: {
|
|
set: function (value) {
|
|
this.textInput.setCopyWithEmptySelection(value);
|
|
},
|
|
initialValue: false
|
|
},
|
|
cursorStyle: {
|
|
set: function (val) { this.$resetCursorStyle(); },
|
|
values: ["ace", "slim", "smooth", "wide"],
|
|
initialValue: "ace"
|
|
},
|
|
mergeUndoDeltas: {
|
|
values: [false, true, "always"],
|
|
initialValue: true
|
|
},
|
|
behavioursEnabled: { initialValue: true },
|
|
wrapBehavioursEnabled: { initialValue: true },
|
|
enableAutoIndent: { initialValue: true },
|
|
autoScrollEditorIntoView: {
|
|
set: function (val) { this.setAutoScrollEditorIntoView(val); }
|
|
},
|
|
keyboardHandler: {
|
|
set: function (val) { this.setKeyboardHandler(val); },
|
|
get: function () { return this.$keybindingId; },
|
|
handlesSet: true
|
|
},
|
|
value: {
|
|
set: function (val) { this.session.setValue(val); },
|
|
get: function () { return this.getValue(); },
|
|
handlesSet: true,
|
|
hidden: true
|
|
},
|
|
session: {
|
|
set: function (val) { this.setSession(val); },
|
|
get: function () { return this.session; },
|
|
handlesSet: true,
|
|
hidden: true
|
|
},
|
|
showLineNumbers: {
|
|
set: function (show) {
|
|
this.renderer.$gutterLayer.setShowLineNumbers(show);
|
|
this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER);
|
|
if (show && this.$relativeLineNumbers)
|
|
relativeNumberRenderer.attach(this);
|
|
else
|
|
relativeNumberRenderer.detach(this);
|
|
},
|
|
initialValue: true
|
|
},
|
|
relativeLineNumbers: {
|
|
set: function (value) {
|
|
if (this.$showLineNumbers && value)
|
|
relativeNumberRenderer.attach(this);
|
|
else
|
|
relativeNumberRenderer.detach(this);
|
|
}
|
|
},
|
|
placeholder: {
|
|
set: function (message) {
|
|
if (!this.$updatePlaceholder) {
|
|
this.$updatePlaceholder = function () {
|
|
var value = this.session && (this.renderer.$composition || this.getValue());
|
|
if (value && this.renderer.placeholderNode) {
|
|
this.renderer.off("afterRender", this.$updatePlaceholder);
|
|
dom.removeCssClass(this.container, "ace_hasPlaceholder");
|
|
this.renderer.placeholderNode.remove();
|
|
this.renderer.placeholderNode = null;
|
|
}
|
|
else if (!value && !this.renderer.placeholderNode) {
|
|
this.renderer.on("afterRender", this.$updatePlaceholder);
|
|
dom.addCssClass(this.container, "ace_hasPlaceholder");
|
|
var el = dom.createElement("div");
|
|
el.className = "ace_placeholder";
|
|
el.textContent = this.$placeholder || "";
|
|
this.renderer.placeholderNode = el;
|
|
this.renderer.content.appendChild(this.renderer.placeholderNode);
|
|
}
|
|
else if (!value && this.renderer.placeholderNode) {
|
|
this.renderer.placeholderNode.textContent = this.$placeholder || "";
|
|
}
|
|
}.bind(this);
|
|
this.on("input", this.$updatePlaceholder);
|
|
}
|
|
this.$updatePlaceholder();
|
|
}
|
|
},
|
|
hScrollBarAlwaysVisible: "renderer",
|
|
vScrollBarAlwaysVisible: "renderer",
|
|
highlightGutterLine: "renderer",
|
|
animatedScroll: "renderer",
|
|
showInvisibles: "renderer",
|
|
showPrintMargin: "renderer",
|
|
printMarginColumn: "renderer",
|
|
printMargin: "renderer",
|
|
fadeFoldWidgets: "renderer",
|
|
showFoldWidgets: "renderer",
|
|
displayIndentGuides: "renderer",
|
|
highlightIndentGuides: "renderer",
|
|
showGutter: "renderer",
|
|
fontSize: "renderer",
|
|
fontFamily: "renderer",
|
|
maxLines: "renderer",
|
|
minLines: "renderer",
|
|
scrollPastEnd: "renderer",
|
|
fixedWidthGutter: "renderer",
|
|
theme: "renderer",
|
|
hasCssTransforms: "renderer",
|
|
maxPixelHeight: "renderer",
|
|
useTextareaForIME: "renderer",
|
|
scrollSpeed: "$mouseHandler",
|
|
dragDelay: "$mouseHandler",
|
|
dragEnabled: "$mouseHandler",
|
|
focusTimeout: "$mouseHandler",
|
|
tooltipFollowsMouse: "$mouseHandler",
|
|
firstLineNumber: "session",
|
|
overwrite: "session",
|
|
newLineMode: "session",
|
|
useWorker: "session",
|
|
useSoftTabs: "session",
|
|
navigateWithinSoftTabs: "session",
|
|
tabSize: "session",
|
|
wrap: "session",
|
|
indentedSoftWrap: "session",
|
|
foldStyle: "session",
|
|
mode: "session"
|
|
});
|
|
var relativeNumberRenderer = {
|
|
getText: function (session, row) {
|
|
return (Math.abs(session.selection.lead.row - row) || (row + 1 + (row < 9 ? "\xb7" : ""))) + "";
|
|
},
|
|
getWidth: function (session, lastLineNumber, config) {
|
|
return Math.max(lastLineNumber.toString().length, (config.lastRow + 1).toString().length, 2) * config.characterWidth;
|
|
},
|
|
update: function (e, editor) {
|
|
editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER);
|
|
},
|
|
attach: function (editor) {
|
|
editor.renderer.$gutterLayer.$renderer = this;
|
|
editor.on("changeSelection", this.update);
|
|
this.update(null, editor);
|
|
},
|
|
detach: function (editor) {
|
|
if (editor.renderer.$gutterLayer.$renderer == this)
|
|
editor.renderer.$gutterLayer.$renderer = null;
|
|
editor.off("changeSelection", this.update);
|
|
this.update(null, editor);
|
|
}
|
|
};
|
|
exports.Editor = Editor;
|
|
|
|
});
|
|
|
|
define("ace/undomanager",["require","exports","module","ace/range"], function(require, exports, module){"use strict";
|
|
var UndoManager = function () {
|
|
this.$maxRev = 0;
|
|
this.$fromUndo = false;
|
|
this.$undoDepth = Infinity;
|
|
this.reset();
|
|
};
|
|
(function () {
|
|
this.addSession = function (session) {
|
|
this.$session = session;
|
|
};
|
|
this.add = function (delta, allowMerge, session) {
|
|
if (this.$fromUndo)
|
|
return;
|
|
if (delta == this.$lastDelta)
|
|
return;
|
|
if (!this.$keepRedoStack)
|
|
this.$redoStack.length = 0;
|
|
if (allowMerge === false || !this.lastDeltas) {
|
|
this.lastDeltas = [];
|
|
var undoStackLength = this.$undoStack.length;
|
|
if (undoStackLength > this.$undoDepth - 1) {
|
|
this.$undoStack.splice(0, undoStackLength - this.$undoDepth + 1);
|
|
}
|
|
this.$undoStack.push(this.lastDeltas);
|
|
delta.id = this.$rev = ++this.$maxRev;
|
|
}
|
|
if (delta.action == "remove" || delta.action == "insert")
|
|
this.$lastDelta = delta;
|
|
this.lastDeltas.push(delta);
|
|
};
|
|
this.addSelection = function (selection, rev) {
|
|
this.selections.push({
|
|
value: selection,
|
|
rev: rev || this.$rev
|
|
});
|
|
};
|
|
this.startNewGroup = function () {
|
|
this.lastDeltas = null;
|
|
return this.$rev;
|
|
};
|
|
this.markIgnored = function (from, to) {
|
|
if (to == null)
|
|
to = this.$rev + 1;
|
|
var stack = this.$undoStack;
|
|
for (var i = stack.length; i--;) {
|
|
var delta = stack[i][0];
|
|
if (delta.id <= from)
|
|
break;
|
|
if (delta.id < to)
|
|
delta.ignore = true;
|
|
}
|
|
this.lastDeltas = null;
|
|
};
|
|
this.getSelection = function (rev, after) {
|
|
var stack = this.selections;
|
|
for (var i = stack.length; i--;) {
|
|
var selection = stack[i];
|
|
if (selection.rev < rev) {
|
|
if (after)
|
|
selection = stack[i + 1];
|
|
return selection;
|
|
}
|
|
}
|
|
};
|
|
this.getRevision = function () {
|
|
return this.$rev;
|
|
};
|
|
this.getDeltas = function (from, to) {
|
|
if (to == null)
|
|
to = this.$rev + 1;
|
|
var stack = this.$undoStack;
|
|
var end = null, start = 0;
|
|
for (var i = stack.length; i--;) {
|
|
var delta = stack[i][0];
|
|
if (delta.id < to && !end)
|
|
end = i + 1;
|
|
if (delta.id <= from) {
|
|
start = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
return stack.slice(start, end);
|
|
};
|
|
this.getChangedRanges = function (from, to) {
|
|
if (to == null)
|
|
to = this.$rev + 1;
|
|
};
|
|
this.getChangedLines = function (from, to) {
|
|
if (to == null)
|
|
to = this.$rev + 1;
|
|
};
|
|
this.undo = function (session, dontSelect) {
|
|
this.lastDeltas = null;
|
|
var stack = this.$undoStack;
|
|
if (!rearrangeUndoStack(stack, stack.length))
|
|
return;
|
|
if (!session)
|
|
session = this.$session;
|
|
if (this.$redoStackBaseRev !== this.$rev && this.$redoStack.length)
|
|
this.$redoStack = [];
|
|
this.$fromUndo = true;
|
|
var deltaSet = stack.pop();
|
|
var undoSelectionRange = null;
|
|
if (deltaSet) {
|
|
undoSelectionRange = session.undoChanges(deltaSet, dontSelect);
|
|
this.$redoStack.push(deltaSet);
|
|
this.$syncRev();
|
|
}
|
|
this.$fromUndo = false;
|
|
return undoSelectionRange;
|
|
};
|
|
this.redo = function (session, dontSelect) {
|
|
this.lastDeltas = null;
|
|
if (!session)
|
|
session = this.$session;
|
|
this.$fromUndo = true;
|
|
if (this.$redoStackBaseRev != this.$rev) {
|
|
var diff = this.getDeltas(this.$redoStackBaseRev, this.$rev + 1);
|
|
rebaseRedoStack(this.$redoStack, diff);
|
|
this.$redoStackBaseRev = this.$rev;
|
|
this.$redoStack.forEach(function (x) {
|
|
x[0].id = ++this.$maxRev;
|
|
}, this);
|
|
}
|
|
var deltaSet = this.$redoStack.pop();
|
|
var redoSelectionRange = null;
|
|
if (deltaSet) {
|
|
redoSelectionRange = session.redoChanges(deltaSet, dontSelect);
|
|
this.$undoStack.push(deltaSet);
|
|
this.$syncRev();
|
|
}
|
|
this.$fromUndo = false;
|
|
return redoSelectionRange;
|
|
};
|
|
this.$syncRev = function () {
|
|
var stack = this.$undoStack;
|
|
var nextDelta = stack[stack.length - 1];
|
|
var id = nextDelta && nextDelta[0].id || 0;
|
|
this.$redoStackBaseRev = id;
|
|
this.$rev = id;
|
|
};
|
|
this.reset = function () {
|
|
this.lastDeltas = null;
|
|
this.$lastDelta = null;
|
|
this.$undoStack = [];
|
|
this.$redoStack = [];
|
|
this.$rev = 0;
|
|
this.mark = 0;
|
|
this.$redoStackBaseRev = this.$rev;
|
|
this.selections = [];
|
|
};
|
|
this.canUndo = function () {
|
|
return this.$undoStack.length > 0;
|
|
};
|
|
this.canRedo = function () {
|
|
return this.$redoStack.length > 0;
|
|
};
|
|
this.bookmark = function (rev) {
|
|
if (rev == undefined)
|
|
rev = this.$rev;
|
|
this.mark = rev;
|
|
};
|
|
this.isAtBookmark = function () {
|
|
return this.$rev === this.mark;
|
|
};
|
|
this.toJSON = function () {
|
|
};
|
|
this.fromJSON = function () {
|
|
};
|
|
this.hasUndo = this.canUndo;
|
|
this.hasRedo = this.canRedo;
|
|
this.isClean = this.isAtBookmark;
|
|
this.markClean = this.bookmark;
|
|
this.$prettyPrint = function (delta) {
|
|
if (delta)
|
|
return stringifyDelta(delta);
|
|
return stringifyDelta(this.$undoStack) + "\n---\n" + stringifyDelta(this.$redoStack);
|
|
};
|
|
}).call(UndoManager.prototype);
|
|
function rearrangeUndoStack(stack, pos) {
|
|
for (var i = pos; i--;) {
|
|
var deltaSet = stack[i];
|
|
if (deltaSet && !deltaSet[0].ignore) {
|
|
while (i < pos - 1) {
|
|
var swapped = swapGroups(stack[i], stack[i + 1]);
|
|
stack[i] = swapped[0];
|
|
stack[i + 1] = swapped[1];
|
|
i++;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
var Range = require("./range").Range;
|
|
var cmp = Range.comparePoints;
|
|
var comparePoints = Range.comparePoints;
|
|
function $updateMarkers(delta) {
|
|
var isInsert = delta.action == "insert";
|
|
var start = delta.start;
|
|
var end = delta.end;
|
|
var rowShift = (end.row - start.row) * (isInsert ? 1 : -1);
|
|
var colShift = (end.column - start.column) * (isInsert ? 1 : -1);
|
|
if (isInsert)
|
|
end = start;
|
|
for (var i in this.marks) {
|
|
var point = this.marks[i];
|
|
var cmp = comparePoints(point, start);
|
|
if (cmp < 0) {
|
|
continue; // delta starts after the range
|
|
}
|
|
if (cmp === 0) {
|
|
if (isInsert) {
|
|
if (point.bias == 1) {
|
|
cmp = 1;
|
|
}
|
|
else {
|
|
point.bias == -1;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
var cmp2 = isInsert ? cmp : comparePoints(point, end);
|
|
if (cmp2 > 0) {
|
|
point.row += rowShift;
|
|
point.column += point.row == end.row ? colShift : 0;
|
|
continue;
|
|
}
|
|
if (!isInsert && cmp2 <= 0) {
|
|
point.row = start.row;
|
|
point.column = start.column;
|
|
if (cmp2 === 0)
|
|
point.bias = 1;
|
|
}
|
|
}
|
|
}
|
|
function clonePos(pos) {
|
|
return { row: pos.row, column: pos.column };
|
|
}
|
|
function cloneDelta(d) {
|
|
return {
|
|
start: clonePos(d.start),
|
|
end: clonePos(d.end),
|
|
action: d.action,
|
|
lines: d.lines.slice()
|
|
};
|
|
}
|
|
function stringifyDelta(d) {
|
|
d = d || this;
|
|
if (Array.isArray(d)) {
|
|
return d.map(stringifyDelta).join("\n");
|
|
}
|
|
var type = "";
|
|
if (d.action) {
|
|
type = d.action == "insert" ? "+" : "-";
|
|
type += "[" + d.lines + "]";
|
|
}
|
|
else if (d.value) {
|
|
if (Array.isArray(d.value)) {
|
|
type = d.value.map(stringifyRange).join("\n");
|
|
}
|
|
else {
|
|
type = stringifyRange(d.value);
|
|
}
|
|
}
|
|
if (d.start) {
|
|
type += stringifyRange(d);
|
|
}
|
|
if (d.id || d.rev) {
|
|
type += "\t(" + (d.id || d.rev) + ")";
|
|
}
|
|
return type;
|
|
}
|
|
function stringifyRange(r) {
|
|
return r.start.row + ":" + r.start.column
|
|
+ "=>" + r.end.row + ":" + r.end.column;
|
|
}
|
|
function swap(d1, d2) {
|
|
var i1 = d1.action == "insert";
|
|
var i2 = d2.action == "insert";
|
|
if (i1 && i2) {
|
|
if (cmp(d2.start, d1.end) >= 0) {
|
|
shift(d2, d1, -1);
|
|
}
|
|
else if (cmp(d2.start, d1.start) <= 0) {
|
|
shift(d1, d2, +1);
|
|
}
|
|
else {
|
|
return null;
|
|
}
|
|
}
|
|
else if (i1 && !i2) {
|
|
if (cmp(d2.start, d1.end) >= 0) {
|
|
shift(d2, d1, -1);
|
|
}
|
|
else if (cmp(d2.end, d1.start) <= 0) {
|
|
shift(d1, d2, -1);
|
|
}
|
|
else {
|
|
return null;
|
|
}
|
|
}
|
|
else if (!i1 && i2) {
|
|
if (cmp(d2.start, d1.start) >= 0) {
|
|
shift(d2, d1, +1);
|
|
}
|
|
else if (cmp(d2.start, d1.start) <= 0) {
|
|
shift(d1, d2, +1);
|
|
}
|
|
else {
|
|
return null;
|
|
}
|
|
}
|
|
else if (!i1 && !i2) {
|
|
if (cmp(d2.start, d1.start) >= 0) {
|
|
shift(d2, d1, +1);
|
|
}
|
|
else if (cmp(d2.end, d1.start) <= 0) {
|
|
shift(d1, d2, -1);
|
|
}
|
|
else {
|
|
return null;
|
|
}
|
|
}
|
|
return [d2, d1];
|
|
}
|
|
function swapGroups(ds1, ds2) {
|
|
for (var i = ds1.length; i--;) {
|
|
for (var j = 0; j < ds2.length; j++) {
|
|
if (!swap(ds1[i], ds2[j])) {
|
|
while (i < ds1.length) {
|
|
while (j--) {
|
|
swap(ds2[j], ds1[i]);
|
|
}
|
|
j = ds2.length;
|
|
i++;
|
|
}
|
|
return [ds1, ds2];
|
|
}
|
|
}
|
|
}
|
|
ds1.selectionBefore = ds2.selectionBefore =
|
|
ds1.selectionAfter = ds2.selectionAfter = null;
|
|
return [ds2, ds1];
|
|
}
|
|
function xform(d1, c1) {
|
|
var i1 = d1.action == "insert";
|
|
var i2 = c1.action == "insert";
|
|
if (i1 && i2) {
|
|
if (cmp(d1.start, c1.start) < 0) {
|
|
shift(c1, d1, 1);
|
|
}
|
|
else {
|
|
shift(d1, c1, 1);
|
|
}
|
|
}
|
|
else if (i1 && !i2) {
|
|
if (cmp(d1.start, c1.end) >= 0) {
|
|
shift(d1, c1, -1);
|
|
}
|
|
else if (cmp(d1.start, c1.start) <= 0) {
|
|
shift(c1, d1, +1);
|
|
}
|
|
else {
|
|
shift(d1, Range.fromPoints(c1.start, d1.start), -1);
|
|
shift(c1, d1, +1);
|
|
}
|
|
}
|
|
else if (!i1 && i2) {
|
|
if (cmp(c1.start, d1.end) >= 0) {
|
|
shift(c1, d1, -1);
|
|
}
|
|
else if (cmp(c1.start, d1.start) <= 0) {
|
|
shift(d1, c1, +1);
|
|
}
|
|
else {
|
|
shift(c1, Range.fromPoints(d1.start, c1.start), -1);
|
|
shift(d1, c1, +1);
|
|
}
|
|
}
|
|
else if (!i1 && !i2) {
|
|
if (cmp(c1.start, d1.end) >= 0) {
|
|
shift(c1, d1, -1);
|
|
}
|
|
else if (cmp(c1.end, d1.start) <= 0) {
|
|
shift(d1, c1, -1);
|
|
}
|
|
else {
|
|
var before, after;
|
|
if (cmp(d1.start, c1.start) < 0) {
|
|
before = d1;
|
|
d1 = splitDelta(d1, c1.start);
|
|
}
|
|
if (cmp(d1.end, c1.end) > 0) {
|
|
after = splitDelta(d1, c1.end);
|
|
}
|
|
shiftPos(c1.end, d1.start, d1.end, -1);
|
|
if (after && !before) {
|
|
d1.lines = after.lines;
|
|
d1.start = after.start;
|
|
d1.end = after.end;
|
|
after = d1;
|
|
}
|
|
return [c1, before, after].filter(Boolean);
|
|
}
|
|
}
|
|
return [c1, d1];
|
|
}
|
|
function shift(d1, d2, dir) {
|
|
shiftPos(d1.start, d2.start, d2.end, dir);
|
|
shiftPos(d1.end, d2.start, d2.end, dir);
|
|
}
|
|
function shiftPos(pos, start, end, dir) {
|
|
if (pos.row == (dir == 1 ? start : end).row) {
|
|
pos.column += dir * (end.column - start.column);
|
|
}
|
|
pos.row += dir * (end.row - start.row);
|
|
}
|
|
function splitDelta(c, pos) {
|
|
var lines = c.lines;
|
|
var end = c.end;
|
|
c.end = clonePos(pos);
|
|
var rowsBefore = c.end.row - c.start.row;
|
|
var otherLines = lines.splice(rowsBefore, lines.length);
|
|
var col = rowsBefore ? pos.column : pos.column - c.start.column;
|
|
lines.push(otherLines[0].substring(0, col));
|
|
otherLines[0] = otherLines[0].substr(col);
|
|
var rest = {
|
|
start: clonePos(pos),
|
|
end: end,
|
|
lines: otherLines,
|
|
action: c.action
|
|
};
|
|
return rest;
|
|
}
|
|
function moveDeltasByOne(redoStack, d) {
|
|
d = cloneDelta(d);
|
|
for (var j = redoStack.length; j--;) {
|
|
var deltaSet = redoStack[j];
|
|
for (var i = 0; i < deltaSet.length; i++) {
|
|
var x = deltaSet[i];
|
|
var xformed = xform(x, d);
|
|
d = xformed[0];
|
|
if (xformed.length != 2) {
|
|
if (xformed[2]) {
|
|
deltaSet.splice(i + 1, 1, xformed[1], xformed[2]);
|
|
i++;
|
|
}
|
|
else if (!xformed[1]) {
|
|
deltaSet.splice(i, 1);
|
|
i--;
|
|
}
|
|
}
|
|
}
|
|
if (!deltaSet.length) {
|
|
redoStack.splice(j, 1);
|
|
}
|
|
}
|
|
return redoStack;
|
|
}
|
|
function rebaseRedoStack(redoStack, deltaSets) {
|
|
for (var i = 0; i < deltaSets.length; i++) {
|
|
var deltas = deltaSets[i];
|
|
for (var j = 0; j < deltas.length; j++) {
|
|
moveDeltasByOne(redoStack, deltas[j]);
|
|
}
|
|
}
|
|
}
|
|
exports.UndoManager = UndoManager;
|
|
|
|
});
|
|
|
|
define("ace/layer/lines",["require","exports","module","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
var Lines = function (element, canvasHeight) {
|
|
this.element = element;
|
|
this.canvasHeight = canvasHeight || 500000;
|
|
this.element.style.height = (this.canvasHeight * 2) + "px";
|
|
this.cells = [];
|
|
this.cellCache = [];
|
|
this.$offsetCoefficient = 0;
|
|
};
|
|
(function () {
|
|
this.moveContainer = function (config) {
|
|
dom.translate(this.element, 0, -((config.firstRowScreen * config.lineHeight) % this.canvasHeight) - config.offset * this.$offsetCoefficient);
|
|
};
|
|
this.pageChanged = function (oldConfig, newConfig) {
|
|
return (Math.floor((oldConfig.firstRowScreen * oldConfig.lineHeight) / this.canvasHeight) !==
|
|
Math.floor((newConfig.firstRowScreen * newConfig.lineHeight) / this.canvasHeight));
|
|
};
|
|
this.computeLineTop = function (row, config, session) {
|
|
var screenTop = config.firstRowScreen * config.lineHeight;
|
|
var screenPage = Math.floor(screenTop / this.canvasHeight);
|
|
var lineTop = session.documentToScreenRow(row, 0) * config.lineHeight;
|
|
return lineTop - (screenPage * this.canvasHeight);
|
|
};
|
|
this.computeLineHeight = function (row, config, session) {
|
|
return config.lineHeight * session.getRowLineCount(row);
|
|
};
|
|
this.getLength = function () {
|
|
return this.cells.length;
|
|
};
|
|
this.get = function (index) {
|
|
return this.cells[index];
|
|
};
|
|
this.shift = function () {
|
|
this.$cacheCell(this.cells.shift());
|
|
};
|
|
this.pop = function () {
|
|
this.$cacheCell(this.cells.pop());
|
|
};
|
|
this.push = function (cell) {
|
|
if (Array.isArray(cell)) {
|
|
this.cells.push.apply(this.cells, cell);
|
|
var fragment = dom.createFragment(this.element);
|
|
for (var i = 0; i < cell.length; i++) {
|
|
fragment.appendChild(cell[i].element);
|
|
}
|
|
this.element.appendChild(fragment);
|
|
}
|
|
else {
|
|
this.cells.push(cell);
|
|
this.element.appendChild(cell.element);
|
|
}
|
|
};
|
|
this.unshift = function (cell) {
|
|
if (Array.isArray(cell)) {
|
|
this.cells.unshift.apply(this.cells, cell);
|
|
var fragment = dom.createFragment(this.element);
|
|
for (var i = 0; i < cell.length; i++) {
|
|
fragment.appendChild(cell[i].element);
|
|
}
|
|
if (this.element.firstChild)
|
|
this.element.insertBefore(fragment, this.element.firstChild);
|
|
else
|
|
this.element.appendChild(fragment);
|
|
}
|
|
else {
|
|
this.cells.unshift(cell);
|
|
this.element.insertAdjacentElement("afterbegin", cell.element);
|
|
}
|
|
};
|
|
this.last = function () {
|
|
if (this.cells.length)
|
|
return this.cells[this.cells.length - 1];
|
|
else
|
|
return null;
|
|
};
|
|
this.$cacheCell = function (cell) {
|
|
if (!cell)
|
|
return;
|
|
cell.element.remove();
|
|
this.cellCache.push(cell);
|
|
};
|
|
this.createCell = function (row, config, session, initElement) {
|
|
var cell = this.cellCache.pop();
|
|
if (!cell) {
|
|
var element = dom.createElement("div");
|
|
if (initElement)
|
|
initElement(element);
|
|
this.element.appendChild(element);
|
|
cell = {
|
|
element: element,
|
|
text: "",
|
|
row: row
|
|
};
|
|
}
|
|
cell.row = row;
|
|
return cell;
|
|
};
|
|
}).call(Lines.prototype);
|
|
exports.Lines = Lines;
|
|
|
|
});
|
|
|
|
define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
var oop = require("../lib/oop");
|
|
var lang = require("../lib/lang");
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
var Lines = require("./lines").Lines;
|
|
var Gutter = function (parentEl) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_layer ace_gutter-layer";
|
|
parentEl.appendChild(this.element);
|
|
this.setShowFoldWidgets(this.$showFoldWidgets);
|
|
this.gutterWidth = 0;
|
|
this.$annotations = [];
|
|
this.$updateAnnotations = this.$updateAnnotations.bind(this);
|
|
this.$lines = new Lines(this.element);
|
|
this.$lines.$offsetCoefficient = 1;
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setSession = function (session) {
|
|
if (this.session)
|
|
this.session.off("change", this.$updateAnnotations);
|
|
this.session = session;
|
|
if (session)
|
|
session.on("change", this.$updateAnnotations);
|
|
};
|
|
this.addGutterDecoration = function (row, className) {
|
|
if (window.console)
|
|
console.warn && console.warn("deprecated use session.addGutterDecoration");
|
|
this.session.addGutterDecoration(row, className);
|
|
};
|
|
this.removeGutterDecoration = function (row, className) {
|
|
if (window.console)
|
|
console.warn && console.warn("deprecated use session.removeGutterDecoration");
|
|
this.session.removeGutterDecoration(row, className);
|
|
};
|
|
this.setAnnotations = function (annotations) {
|
|
this.$annotations = [];
|
|
for (var i = 0; i < annotations.length; i++) {
|
|
var annotation = annotations[i];
|
|
var row = annotation.row;
|
|
var rowInfo = this.$annotations[row];
|
|
if (!rowInfo)
|
|
rowInfo = this.$annotations[row] = { text: [] };
|
|
var annoText = annotation.text;
|
|
annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";
|
|
if (rowInfo.text.indexOf(annoText) === -1)
|
|
rowInfo.text.push(annoText);
|
|
var type = annotation.type;
|
|
var className = annotation.className;
|
|
if (className)
|
|
rowInfo.className = className;
|
|
else if (type == "error")
|
|
rowInfo.className = " ace_error";
|
|
else if (type == "warning" && rowInfo.className != " ace_error")
|
|
rowInfo.className = " ace_warning";
|
|
else if (type == "info" && (!rowInfo.className))
|
|
rowInfo.className = " ace_info";
|
|
}
|
|
};
|
|
this.$updateAnnotations = function (delta) {
|
|
if (!this.$annotations.length)
|
|
return;
|
|
var firstRow = delta.start.row;
|
|
var len = delta.end.row - firstRow;
|
|
if (len === 0) {
|
|
}
|
|
else if (delta.action == 'remove') {
|
|
this.$annotations.splice(firstRow, len + 1, null);
|
|
}
|
|
else {
|
|
var args = new Array(len + 1);
|
|
args.unshift(firstRow, 1);
|
|
this.$annotations.splice.apply(this.$annotations, args);
|
|
}
|
|
};
|
|
this.update = function (config) {
|
|
this.config = config;
|
|
var session = this.session;
|
|
var firstRow = config.firstRow;
|
|
var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
|
|
session.getLength() - 1);
|
|
this.oldLastRow = lastRow;
|
|
this.config = config;
|
|
this.$lines.moveContainer(config);
|
|
this.$updateCursorRow();
|
|
var fold = session.getNextFoldLine(firstRow);
|
|
var foldStart = fold ? fold.start.row : Infinity;
|
|
var cell = null;
|
|
var index = -1;
|
|
var row = firstRow;
|
|
while (true) {
|
|
if (row > foldStart) {
|
|
row = fold.end.row + 1;
|
|
fold = session.getNextFoldLine(row, fold);
|
|
foldStart = fold ? fold.start.row : Infinity;
|
|
}
|
|
if (row > lastRow) {
|
|
while (this.$lines.getLength() > index + 1)
|
|
this.$lines.pop();
|
|
break;
|
|
}
|
|
cell = this.$lines.get(++index);
|
|
if (cell) {
|
|
cell.row = row;
|
|
}
|
|
else {
|
|
cell = this.$lines.createCell(row, config, this.session, onCreateCell);
|
|
this.$lines.push(cell);
|
|
}
|
|
this.$renderCell(cell, config, fold, row);
|
|
row++;
|
|
}
|
|
this._signal("afterRender");
|
|
this.$updateGutterWidth(config);
|
|
};
|
|
this.$updateGutterWidth = function (config) {
|
|
var session = this.session;
|
|
var gutterRenderer = session.gutterRenderer || this.$renderer;
|
|
var firstLineNumber = session.$firstLineNumber;
|
|
var lastLineText = this.$lines.last() ? this.$lines.last().text : "";
|
|
if (this.$fixedWidth || session.$useWrapMode)
|
|
lastLineText = session.getLength() + firstLineNumber - 1;
|
|
var gutterWidth = gutterRenderer
|
|
? gutterRenderer.getWidth(session, lastLineText, config)
|
|
: lastLineText.toString().length * config.characterWidth;
|
|
var padding = this.$padding || this.$computePadding();
|
|
gutterWidth += padding.left + padding.right;
|
|
if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
|
|
this.gutterWidth = gutterWidth;
|
|
this.element.parentNode.style.width =
|
|
this.element.style.width = Math.ceil(this.gutterWidth) + "px";
|
|
this._signal("changeGutterWidth", gutterWidth);
|
|
}
|
|
};
|
|
this.$updateCursorRow = function () {
|
|
if (!this.$highlightGutterLine)
|
|
return;
|
|
var position = this.session.selection.getCursor();
|
|
if (this.$cursorRow === position.row)
|
|
return;
|
|
this.$cursorRow = position.row;
|
|
};
|
|
this.updateLineHighlight = function () {
|
|
if (!this.$highlightGutterLine)
|
|
return;
|
|
var row = this.session.selection.cursor.row;
|
|
this.$cursorRow = row;
|
|
if (this.$cursorCell && this.$cursorCell.row == row)
|
|
return;
|
|
if (this.$cursorCell)
|
|
this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", "");
|
|
var cells = this.$lines.cells;
|
|
this.$cursorCell = null;
|
|
for (var i = 0; i < cells.length; i++) {
|
|
var cell = cells[i];
|
|
if (cell.row >= this.$cursorRow) {
|
|
if (cell.row > this.$cursorRow) {
|
|
var fold = this.session.getFoldLine(this.$cursorRow);
|
|
if (i > 0 && fold && fold.start.row == cells[i - 1].row)
|
|
cell = cells[i - 1];
|
|
else
|
|
break;
|
|
}
|
|
cell.element.className = "ace_gutter-active-line " + cell.element.className;
|
|
this.$cursorCell = cell;
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
this.scrollLines = function (config) {
|
|
var oldConfig = this.config;
|
|
this.config = config;
|
|
this.$updateCursorRow();
|
|
if (this.$lines.pageChanged(oldConfig, config))
|
|
return this.update(config);
|
|
this.$lines.moveContainer(config);
|
|
var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
|
|
this.session.getLength() - 1);
|
|
var oldLastRow = this.oldLastRow;
|
|
this.oldLastRow = lastRow;
|
|
if (!oldConfig || oldLastRow < config.firstRow)
|
|
return this.update(config);
|
|
if (lastRow < oldConfig.firstRow)
|
|
return this.update(config);
|
|
if (oldConfig.firstRow < config.firstRow)
|
|
for (var row = this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row > 0; row--)
|
|
this.$lines.shift();
|
|
if (oldLastRow > lastRow)
|
|
for (var row = this.session.getFoldedRowCount(lastRow + 1, oldLastRow); row > 0; row--)
|
|
this.$lines.pop();
|
|
if (config.firstRow < oldConfig.firstRow) {
|
|
this.$lines.unshift(this.$renderLines(config, config.firstRow, oldConfig.firstRow - 1));
|
|
}
|
|
if (lastRow > oldLastRow) {
|
|
this.$lines.push(this.$renderLines(config, oldLastRow + 1, lastRow));
|
|
}
|
|
this.updateLineHighlight();
|
|
this._signal("afterRender");
|
|
this.$updateGutterWidth(config);
|
|
};
|
|
this.$renderLines = function (config, firstRow, lastRow) {
|
|
var fragment = [];
|
|
var row = firstRow;
|
|
var foldLine = this.session.getNextFoldLine(row);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
while (true) {
|
|
if (row > foldStart) {
|
|
row = foldLine.end.row + 1;
|
|
foldLine = this.session.getNextFoldLine(row, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
if (row > lastRow)
|
|
break;
|
|
var cell = this.$lines.createCell(row, config, this.session, onCreateCell);
|
|
this.$renderCell(cell, config, foldLine, row);
|
|
fragment.push(cell);
|
|
row++;
|
|
}
|
|
return fragment;
|
|
};
|
|
this.$renderCell = function (cell, config, fold, row) {
|
|
var element = cell.element;
|
|
var session = this.session;
|
|
var textNode = element.childNodes[0];
|
|
var foldWidget = element.childNodes[1];
|
|
var firstLineNumber = session.$firstLineNumber;
|
|
var breakpoints = session.$breakpoints;
|
|
var decorations = session.$decorations;
|
|
var gutterRenderer = session.gutterRenderer || this.$renderer;
|
|
var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
|
|
var foldStart = fold ? fold.start.row : Number.MAX_VALUE;
|
|
var className = "ace_gutter-cell ";
|
|
if (this.$highlightGutterLine) {
|
|
if (row == this.$cursorRow || (fold && row < this.$cursorRow && row >= foldStart && this.$cursorRow <= fold.end.row)) {
|
|
className += "ace_gutter-active-line ";
|
|
if (this.$cursorCell != cell) {
|
|
if (this.$cursorCell)
|
|
this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", "");
|
|
this.$cursorCell = cell;
|
|
}
|
|
}
|
|
}
|
|
if (breakpoints[row])
|
|
className += breakpoints[row];
|
|
if (decorations[row])
|
|
className += decorations[row];
|
|
if (this.$annotations[row])
|
|
className += this.$annotations[row].className;
|
|
if (element.className != className)
|
|
element.className = className;
|
|
if (foldWidgets) {
|
|
var c = foldWidgets[row];
|
|
if (c == null)
|
|
c = foldWidgets[row] = session.getFoldWidget(row);
|
|
}
|
|
if (c) {
|
|
var className = "ace_fold-widget ace_" + c;
|
|
if (c == "start" && row == foldStart && row < fold.end.row)
|
|
className += " ace_closed";
|
|
else
|
|
className += " ace_open";
|
|
if (foldWidget.className != className)
|
|
foldWidget.className = className;
|
|
var foldHeight = config.lineHeight + "px";
|
|
dom.setStyle(foldWidget.style, "height", foldHeight);
|
|
dom.setStyle(foldWidget.style, "display", "inline-block");
|
|
}
|
|
else {
|
|
if (foldWidget) {
|
|
dom.setStyle(foldWidget.style, "display", "none");
|
|
}
|
|
}
|
|
var text = (gutterRenderer
|
|
? gutterRenderer.getText(session, row)
|
|
: row + firstLineNumber).toString();
|
|
if (text !== textNode.data) {
|
|
textNode.data = text;
|
|
}
|
|
dom.setStyle(cell.element.style, "height", this.$lines.computeLineHeight(row, config, session) + "px");
|
|
dom.setStyle(cell.element.style, "top", this.$lines.computeLineTop(row, config, session) + "px");
|
|
cell.text = text;
|
|
return cell;
|
|
};
|
|
this.$fixedWidth = false;
|
|
this.$highlightGutterLine = true;
|
|
this.$renderer = "";
|
|
this.setHighlightGutterLine = function (highlightGutterLine) {
|
|
this.$highlightGutterLine = highlightGutterLine;
|
|
};
|
|
this.$showLineNumbers = true;
|
|
this.$renderer = "";
|
|
this.setShowLineNumbers = function (show) {
|
|
this.$renderer = !show && {
|
|
getWidth: function () { return 0; },
|
|
getText: function () { return ""; }
|
|
};
|
|
};
|
|
this.getShowLineNumbers = function () {
|
|
return this.$showLineNumbers;
|
|
};
|
|
this.$showFoldWidgets = true;
|
|
this.setShowFoldWidgets = function (show) {
|
|
if (show)
|
|
dom.addCssClass(this.element, "ace_folding-enabled");
|
|
else
|
|
dom.removeCssClass(this.element, "ace_folding-enabled");
|
|
this.$showFoldWidgets = show;
|
|
this.$padding = null;
|
|
};
|
|
this.getShowFoldWidgets = function () {
|
|
return this.$showFoldWidgets;
|
|
};
|
|
this.$computePadding = function () {
|
|
if (!this.element.firstChild)
|
|
return { left: 0, right: 0 };
|
|
var style = dom.computedStyle(this.element.firstChild);
|
|
this.$padding = {};
|
|
this.$padding.left = (parseInt(style.borderLeftWidth) || 0)
|
|
+ (parseInt(style.paddingLeft) || 0) + 1;
|
|
this.$padding.right = (parseInt(style.borderRightWidth) || 0)
|
|
+ (parseInt(style.paddingRight) || 0);
|
|
return this.$padding;
|
|
};
|
|
this.getRegion = function (point) {
|
|
var padding = this.$padding || this.$computePadding();
|
|
var rect = this.element.getBoundingClientRect();
|
|
if (point.x < padding.left + rect.left)
|
|
return "markers";
|
|
if (this.$showFoldWidgets && point.x > rect.right - padding.right)
|
|
return "foldWidgets";
|
|
};
|
|
}).call(Gutter.prototype);
|
|
function onCreateCell(element) {
|
|
var textNode = document.createTextNode('');
|
|
element.appendChild(textNode);
|
|
var foldWidget = dom.createElement("span");
|
|
element.appendChild(foldWidget);
|
|
return element;
|
|
}
|
|
exports.Gutter = Gutter;
|
|
|
|
});
|
|
|
|
define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var Range = require("../range").Range;
|
|
var dom = require("../lib/dom");
|
|
var Marker = function (parentEl) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_layer ace_marker-layer";
|
|
parentEl.appendChild(this.element);
|
|
};
|
|
(function () {
|
|
this.$padding = 0;
|
|
this.setPadding = function (padding) {
|
|
this.$padding = padding;
|
|
};
|
|
this.setSession = function (session) {
|
|
this.session = session;
|
|
};
|
|
this.setMarkers = function (markers) {
|
|
this.markers = markers;
|
|
};
|
|
this.elt = function (className, css) {
|
|
var x = this.i != -1 && this.element.childNodes[this.i];
|
|
if (!x) {
|
|
x = document.createElement("div");
|
|
this.element.appendChild(x);
|
|
this.i = -1;
|
|
}
|
|
else {
|
|
this.i++;
|
|
}
|
|
x.style.cssText = css;
|
|
x.className = className;
|
|
};
|
|
this.update = function (config) {
|
|
if (!config)
|
|
return;
|
|
this.config = config;
|
|
this.i = 0;
|
|
var html;
|
|
for (var key in this.markers) {
|
|
var marker = this.markers[key];
|
|
if (!marker.range) {
|
|
marker.update(html, this, this.session, config);
|
|
continue;
|
|
}
|
|
var range = marker.range.clipRows(config.firstRow, config.lastRow);
|
|
if (range.isEmpty())
|
|
continue;
|
|
range = range.toScreenRange(this.session);
|
|
if (marker.renderer) {
|
|
var top = this.$getTop(range.start.row, config);
|
|
var left = this.$padding + range.start.column * config.characterWidth;
|
|
marker.renderer(html, range, left, top, config);
|
|
}
|
|
else if (marker.type == "fullLine") {
|
|
this.drawFullLineMarker(html, range, marker.clazz, config);
|
|
}
|
|
else if (marker.type == "screenLine") {
|
|
this.drawScreenLineMarker(html, range, marker.clazz, config);
|
|
}
|
|
else if (range.isMultiLine()) {
|
|
if (marker.type == "text")
|
|
this.drawTextMarker(html, range, marker.clazz, config);
|
|
else
|
|
this.drawMultiLineMarker(html, range, marker.clazz, config);
|
|
}
|
|
else {
|
|
this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
|
|
}
|
|
}
|
|
if (this.i != -1) {
|
|
while (this.i < this.element.childElementCount)
|
|
this.element.removeChild(this.element.lastChild);
|
|
}
|
|
};
|
|
this.$getTop = function (row, layerConfig) {
|
|
return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
|
|
};
|
|
function getBorderClass(tl, tr, br, bl) {
|
|
return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
|
|
}
|
|
this.drawTextMarker = function (stringBuilder, range, clazz, layerConfig, extraStyle) {
|
|
var session = this.session;
|
|
var start = range.start.row;
|
|
var end = range.end.row;
|
|
var row = start;
|
|
var prev = 0;
|
|
var curr = 0;
|
|
var next = session.getScreenLastRowColumn(row);
|
|
var lineRange = new Range(row, range.start.column, row, curr);
|
|
for (; row <= end; row++) {
|
|
lineRange.start.row = lineRange.end.row = row;
|
|
lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
|
|
lineRange.end.column = next;
|
|
prev = curr;
|
|
curr = next;
|
|
next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
|
|
this.drawSingleLineMarker(stringBuilder, lineRange, clazz + (row == start ? " ace_start" : "") + " ace_br"
|
|
+ getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end), layerConfig, row == end ? 0 : 1, extraStyle);
|
|
}
|
|
};
|
|
this.drawMultiLineMarker = function (stringBuilder, range, clazz, config, extraStyle) {
|
|
var padding = this.$padding;
|
|
var height = config.lineHeight;
|
|
var top = this.$getTop(range.start.row, config);
|
|
var left = padding + range.start.column * config.characterWidth;
|
|
extraStyle = extraStyle || "";
|
|
if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
|
|
var range1 = range.clone();
|
|
range1.end.row = range1.start.row;
|
|
range1.end.column = this.session.getLine(range1.start.row).length;
|
|
this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br1 ace_start", config, null, extraStyle);
|
|
}
|
|
else {
|
|
this.elt(clazz + " ace_br1 ace_start", "height:" + height + "px;" + "right:0;" + "top:" + top + "px;left:" + left + "px;" + (extraStyle || ""));
|
|
}
|
|
if (this.session.$bidiHandler.isBidiRow(range.end.row)) {
|
|
var range1 = range.clone();
|
|
range1.start.row = range1.end.row;
|
|
range1.start.column = 0;
|
|
this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br12", config, null, extraStyle);
|
|
}
|
|
else {
|
|
top = this.$getTop(range.end.row, config);
|
|
var width = range.end.column * config.characterWidth;
|
|
this.elt(clazz + " ace_br12", "height:" + height + "px;" +
|
|
"width:" + width + "px;" +
|
|
"top:" + top + "px;" +
|
|
"left:" + padding + "px;" + (extraStyle || ""));
|
|
}
|
|
height = (range.end.row - range.start.row - 1) * config.lineHeight;
|
|
if (height <= 0)
|
|
return;
|
|
top = this.$getTop(range.start.row + 1, config);
|
|
var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);
|
|
this.elt(clazz + (radiusClass ? " ace_br" + radiusClass : ""), "height:" + height + "px;" +
|
|
"right:0;" +
|
|
"top:" + top + "px;" +
|
|
"left:" + padding + "px;" + (extraStyle || ""));
|
|
};
|
|
this.drawSingleLineMarker = function (stringBuilder, range, clazz, config, extraLength, extraStyle) {
|
|
if (this.session.$bidiHandler.isBidiRow(range.start.row))
|
|
return this.drawBidiSingleLineMarker(stringBuilder, range, clazz, config, extraLength, extraStyle);
|
|
var height = config.lineHeight;
|
|
var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;
|
|
var top = this.$getTop(range.start.row, config);
|
|
var left = this.$padding + range.start.column * config.characterWidth;
|
|
this.elt(clazz, "height:" + height + "px;" +
|
|
"width:" + width + "px;" +
|
|
"top:" + top + "px;" +
|
|
"left:" + left + "px;" + (extraStyle || ""));
|
|
};
|
|
this.drawBidiSingleLineMarker = function (stringBuilder, range, clazz, config, extraLength, extraStyle) {
|
|
var height = config.lineHeight, top = this.$getTop(range.start.row, config), padding = this.$padding;
|
|
var selections = this.session.$bidiHandler.getSelections(range.start.column, range.end.column);
|
|
selections.forEach(function (selection) {
|
|
this.elt(clazz, "height:" + height + "px;" +
|
|
"width:" + selection.width + (extraLength || 0) + "px;" +
|
|
"top:" + top + "px;" +
|
|
"left:" + (padding + selection.left) + "px;" + (extraStyle || ""));
|
|
}, this);
|
|
};
|
|
this.drawFullLineMarker = function (stringBuilder, range, clazz, config, extraStyle) {
|
|
var top = this.$getTop(range.start.row, config);
|
|
var height = config.lineHeight;
|
|
if (range.start.row != range.end.row)
|
|
height += this.$getTop(range.end.row, config) - top;
|
|
this.elt(clazz, "height:" + height + "px;" +
|
|
"top:" + top + "px;" +
|
|
"left:0;right:0;" + (extraStyle || ""));
|
|
};
|
|
this.drawScreenLineMarker = function (stringBuilder, range, clazz, config, extraStyle) {
|
|
var top = this.$getTop(range.start.row, config);
|
|
var height = config.lineHeight;
|
|
this.elt(clazz, "height:" + height + "px;" +
|
|
"top:" + top + "px;" +
|
|
"left:0;right:0;" + (extraStyle || ""));
|
|
};
|
|
}).call(Marker.prototype);
|
|
exports.Marker = Marker;
|
|
|
|
});
|
|
|
|
define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"], function(require, exports, module){"use strict";
|
|
var oop = require("../lib/oop");
|
|
var dom = require("../lib/dom");
|
|
var lang = require("../lib/lang");
|
|
var Lines = require("./lines").Lines;
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
var Text = function (parentEl) {
|
|
this.dom = dom;
|
|
this.element = this.dom.createElement("div");
|
|
this.element.className = "ace_layer ace_text-layer";
|
|
parentEl.appendChild(this.element);
|
|
this.$updateEolChar = this.$updateEolChar.bind(this);
|
|
this.$lines = new Lines(this.element);
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.EOF_CHAR = "\xB6";
|
|
this.EOL_CHAR_LF = "\xAC";
|
|
this.EOL_CHAR_CRLF = "\xa4";
|
|
this.EOL_CHAR = this.EOL_CHAR_LF;
|
|
this.TAB_CHAR = "\u2014"; //"\u21E5";
|
|
this.SPACE_CHAR = "\xB7";
|
|
this.$padding = 0;
|
|
this.MAX_LINE_LENGTH = 10000;
|
|
this.$updateEolChar = function () {
|
|
var doc = this.session.doc;
|
|
var unixMode = doc.getNewLineCharacter() == "\n" && doc.getNewLineMode() != "windows";
|
|
var EOL_CHAR = unixMode ? this.EOL_CHAR_LF : this.EOL_CHAR_CRLF;
|
|
if (this.EOL_CHAR != EOL_CHAR) {
|
|
this.EOL_CHAR = EOL_CHAR;
|
|
return true;
|
|
}
|
|
};
|
|
this.setPadding = function (padding) {
|
|
this.$padding = padding;
|
|
this.element.style.margin = "0 " + padding + "px";
|
|
};
|
|
this.getLineHeight = function () {
|
|
return this.$fontMetrics.$characterSize.height || 0;
|
|
};
|
|
this.getCharacterWidth = function () {
|
|
return this.$fontMetrics.$characterSize.width || 0;
|
|
};
|
|
this.$setFontMetrics = function (measure) {
|
|
this.$fontMetrics = measure;
|
|
this.$fontMetrics.on("changeCharacterSize", function (e) {
|
|
this._signal("changeCharacterSize", e);
|
|
}.bind(this));
|
|
this.$pollSizeChanges();
|
|
};
|
|
this.checkForSizeChanges = function () {
|
|
this.$fontMetrics.checkForSizeChanges();
|
|
};
|
|
this.$pollSizeChanges = function () {
|
|
return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
|
|
};
|
|
this.setSession = function (session) {
|
|
this.session = session;
|
|
if (session)
|
|
this.$computeTabString();
|
|
};
|
|
this.showInvisibles = false;
|
|
this.showSpaces = false;
|
|
this.showTabs = false;
|
|
this.showEOL = false;
|
|
this.setShowInvisibles = function (showInvisibles) {
|
|
if (this.showInvisibles == showInvisibles)
|
|
return false;
|
|
this.showInvisibles = showInvisibles;
|
|
if (typeof showInvisibles == "string") {
|
|
this.showSpaces = /tab/i.test(showInvisibles);
|
|
this.showTabs = /space/i.test(showInvisibles);
|
|
this.showEOL = /eol/i.test(showInvisibles);
|
|
}
|
|
else {
|
|
this.showSpaces = this.showTabs = this.showEOL = showInvisibles;
|
|
}
|
|
this.$computeTabString();
|
|
return true;
|
|
};
|
|
this.displayIndentGuides = true;
|
|
this.setDisplayIndentGuides = function (display) {
|
|
if (this.displayIndentGuides == display)
|
|
return false;
|
|
this.displayIndentGuides = display;
|
|
this.$computeTabString();
|
|
return true;
|
|
};
|
|
this.$highlightIndentGuides = true;
|
|
this.setHighlightIndentGuides = function (highlight) {
|
|
if (this.$highlightIndentGuides === highlight)
|
|
return false;
|
|
this.$highlightIndentGuides = highlight;
|
|
return highlight;
|
|
};
|
|
this.$tabStrings = [];
|
|
this.onChangeTabSize =
|
|
this.$computeTabString = function () {
|
|
var tabSize = this.session.getTabSize();
|
|
this.tabSize = tabSize;
|
|
var tabStr = this.$tabStrings = [0];
|
|
for (var i = 1; i < tabSize + 1; i++) {
|
|
if (this.showTabs) {
|
|
var span = this.dom.createElement("span");
|
|
span.className = "ace_invisible ace_invisible_tab";
|
|
span.textContent = lang.stringRepeat(this.TAB_CHAR, i);
|
|
tabStr.push(span);
|
|
}
|
|
else {
|
|
tabStr.push(this.dom.createTextNode(lang.stringRepeat(" ", i), this.element));
|
|
}
|
|
}
|
|
if (this.displayIndentGuides) {
|
|
this.$indentGuideRe = /\s\S| \t|\t |\s$/;
|
|
var className = "ace_indent-guide";
|
|
var spaceClass = this.showSpaces ? " ace_invisible ace_invisible_space" : "";
|
|
var spaceContent = this.showSpaces
|
|
? lang.stringRepeat(this.SPACE_CHAR, this.tabSize)
|
|
: lang.stringRepeat(" ", this.tabSize);
|
|
var tabClass = this.showTabs ? " ace_invisible ace_invisible_tab" : "";
|
|
var tabContent = this.showTabs
|
|
? lang.stringRepeat(this.TAB_CHAR, this.tabSize)
|
|
: spaceContent;
|
|
var span = this.dom.createElement("span");
|
|
span.className = className + spaceClass;
|
|
span.textContent = spaceContent;
|
|
this.$tabStrings[" "] = span;
|
|
var span = this.dom.createElement("span");
|
|
span.className = className + tabClass;
|
|
span.textContent = tabContent;
|
|
this.$tabStrings["\t"] = span;
|
|
}
|
|
};
|
|
this.updateLines = function (config, firstRow, lastRow) {
|
|
if (this.config.lastRow != config.lastRow ||
|
|
this.config.firstRow != config.firstRow) {
|
|
return this.update(config);
|
|
}
|
|
this.config = config;
|
|
var first = Math.max(firstRow, config.firstRow);
|
|
var last = Math.min(lastRow, config.lastRow);
|
|
var lineElements = this.element.childNodes;
|
|
var lineElementsIdx = 0;
|
|
for (var row = config.firstRow; row < first; row++) {
|
|
var foldLine = this.session.getFoldLine(row);
|
|
if (foldLine) {
|
|
if (foldLine.containsRow(first)) {
|
|
first = foldLine.start.row;
|
|
break;
|
|
}
|
|
else {
|
|
row = foldLine.end.row;
|
|
}
|
|
}
|
|
lineElementsIdx++;
|
|
}
|
|
var heightChanged = false;
|
|
var row = first;
|
|
var foldLine = this.session.getNextFoldLine(row);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
while (true) {
|
|
if (row > foldStart) {
|
|
row = foldLine.end.row + 1;
|
|
foldLine = this.session.getNextFoldLine(row, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
if (row > last)
|
|
break;
|
|
var lineElement = lineElements[lineElementsIdx++];
|
|
if (lineElement) {
|
|
this.dom.removeChildren(lineElement);
|
|
this.$renderLine(lineElement, row, row == foldStart ? foldLine : false);
|
|
if (heightChanged)
|
|
lineElement.style.top = this.$lines.computeLineTop(row, config, this.session) + "px";
|
|
var height = (config.lineHeight * this.session.getRowLength(row)) + "px";
|
|
if (lineElement.style.height != height) {
|
|
heightChanged = true;
|
|
lineElement.style.height = height;
|
|
}
|
|
}
|
|
row++;
|
|
}
|
|
if (heightChanged) {
|
|
while (lineElementsIdx < this.$lines.cells.length) {
|
|
var cell = this.$lines.cells[lineElementsIdx++];
|
|
cell.element.style.top = this.$lines.computeLineTop(cell.row, config, this.session) + "px";
|
|
}
|
|
}
|
|
};
|
|
this.scrollLines = function (config) {
|
|
var oldConfig = this.config;
|
|
this.config = config;
|
|
if (this.$lines.pageChanged(oldConfig, config))
|
|
return this.update(config);
|
|
this.$lines.moveContainer(config);
|
|
var lastRow = config.lastRow;
|
|
var oldLastRow = oldConfig ? oldConfig.lastRow : -1;
|
|
if (!oldConfig || oldLastRow < config.firstRow)
|
|
return this.update(config);
|
|
if (lastRow < oldConfig.firstRow)
|
|
return this.update(config);
|
|
if (!oldConfig || oldConfig.lastRow < config.firstRow)
|
|
return this.update(config);
|
|
if (config.lastRow < oldConfig.firstRow)
|
|
return this.update(config);
|
|
if (oldConfig.firstRow < config.firstRow)
|
|
for (var row = this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row > 0; row--)
|
|
this.$lines.shift();
|
|
if (oldConfig.lastRow > config.lastRow)
|
|
for (var row = this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row > 0; row--)
|
|
this.$lines.pop();
|
|
if (config.firstRow < oldConfig.firstRow) {
|
|
this.$lines.unshift(this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1));
|
|
}
|
|
if (config.lastRow > oldConfig.lastRow) {
|
|
this.$lines.push(this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow));
|
|
}
|
|
this.$highlightIndentGuide();
|
|
};
|
|
this.$renderLinesFragment = function (config, firstRow, lastRow) {
|
|
var fragment = [];
|
|
var row = firstRow;
|
|
var foldLine = this.session.getNextFoldLine(row);
|
|
var foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
while (true) {
|
|
if (row > foldStart) {
|
|
row = foldLine.end.row + 1;
|
|
foldLine = this.session.getNextFoldLine(row, foldLine);
|
|
foldStart = foldLine ? foldLine.start.row : Infinity;
|
|
}
|
|
if (row > lastRow)
|
|
break;
|
|
var line = this.$lines.createCell(row, config, this.session);
|
|
var lineEl = line.element;
|
|
this.dom.removeChildren(lineEl);
|
|
dom.setStyle(lineEl.style, "height", this.$lines.computeLineHeight(row, config, this.session) + "px");
|
|
dom.setStyle(lineEl.style, "top", this.$lines.computeLineTop(row, config, this.session) + "px");
|
|
this.$renderLine(lineEl, row, row == foldStart ? foldLine : false);
|
|
if (this.$useLineGroups()) {
|
|
lineEl.className = "ace_line_group";
|
|
}
|
|
else {
|
|
lineEl.className = "ace_line";
|
|
}
|
|
fragment.push(line);
|
|
row++;
|
|
}
|
|
return fragment;
|
|
};
|
|
this.update = function (config) {
|
|
this.$lines.moveContainer(config);
|
|
this.config = config;
|
|
var firstRow = config.firstRow;
|
|
var lastRow = config.lastRow;
|
|
var lines = this.$lines;
|
|
while (lines.getLength())
|
|
lines.pop();
|
|
lines.push(this.$renderLinesFragment(config, firstRow, lastRow));
|
|
};
|
|
this.$textToken = {
|
|
"text": true,
|
|
"rparen": true,
|
|
"lparen": true
|
|
};
|
|
this.$renderToken = function (parent, screenColumn, token, value) {
|
|
var self = this;
|
|
var re = /(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC\u2066\u2067\u2068\u202A\u202B\u202D\u202E\u202C\u2069]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g;
|
|
var valueFragment = this.dom.createFragment(this.element);
|
|
var m;
|
|
var i = 0;
|
|
while (m = re.exec(value)) {
|
|
var tab = m[1];
|
|
var simpleSpace = m[2];
|
|
var controlCharacter = m[3];
|
|
var cjkSpace = m[4];
|
|
var cjk = m[5];
|
|
if (!self.showSpaces && simpleSpace)
|
|
continue;
|
|
var before = i != m.index ? value.slice(i, m.index) : "";
|
|
i = m.index + m[0].length;
|
|
if (before) {
|
|
valueFragment.appendChild(this.dom.createTextNode(before, this.element));
|
|
}
|
|
if (tab) {
|
|
var tabSize = self.session.getScreenTabSize(screenColumn + m.index);
|
|
valueFragment.appendChild(self.$tabStrings[tabSize].cloneNode(true));
|
|
screenColumn += tabSize - 1;
|
|
}
|
|
else if (simpleSpace) {
|
|
if (self.showSpaces) {
|
|
var span = this.dom.createElement("span");
|
|
span.className = "ace_invisible ace_invisible_space";
|
|
span.textContent = lang.stringRepeat(self.SPACE_CHAR, simpleSpace.length);
|
|
valueFragment.appendChild(span);
|
|
}
|
|
else {
|
|
valueFragment.appendChild(this.com.createTextNode(simpleSpace, this.element));
|
|
}
|
|
}
|
|
else if (controlCharacter) {
|
|
var span = this.dom.createElement("span");
|
|
span.className = "ace_invisible ace_invisible_space ace_invalid";
|
|
span.textContent = lang.stringRepeat(self.SPACE_CHAR, controlCharacter.length);
|
|
valueFragment.appendChild(span);
|
|
}
|
|
else if (cjkSpace) {
|
|
screenColumn += 1;
|
|
var span = this.dom.createElement("span");
|
|
span.style.width = (self.config.characterWidth * 2) + "px";
|
|
span.className = self.showSpaces ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
|
|
span.textContent = self.showSpaces ? self.SPACE_CHAR : cjkSpace;
|
|
valueFragment.appendChild(span);
|
|
}
|
|
else if (cjk) {
|
|
screenColumn += 1;
|
|
var span = this.dom.createElement("span");
|
|
span.style.width = (self.config.characterWidth * 2) + "px";
|
|
span.className = "ace_cjk";
|
|
span.textContent = cjk;
|
|
valueFragment.appendChild(span);
|
|
}
|
|
}
|
|
valueFragment.appendChild(this.dom.createTextNode(i ? value.slice(i) : value, this.element));
|
|
if (!this.$textToken[token.type]) {
|
|
var classes = "ace_" + token.type.replace(/\./g, " ace_");
|
|
var span = this.dom.createElement("span");
|
|
if (token.type == "fold")
|
|
span.style.width = (token.value.length * this.config.characterWidth) + "px";
|
|
span.className = classes;
|
|
span.appendChild(valueFragment);
|
|
parent.appendChild(span);
|
|
}
|
|
else {
|
|
parent.appendChild(valueFragment);
|
|
}
|
|
return screenColumn + value.length;
|
|
};
|
|
this.renderIndentGuide = function (parent, value, max) {
|
|
var cols = value.search(this.$indentGuideRe);
|
|
if (cols <= 0 || cols >= max)
|
|
return value;
|
|
if (value[0] == " ") {
|
|
cols -= cols % this.tabSize;
|
|
var count = cols / this.tabSize;
|
|
for (var i = 0; i < count; i++) {
|
|
parent.appendChild(this.$tabStrings[" "].cloneNode(true));
|
|
}
|
|
this.$highlightIndentGuide();
|
|
return value.substr(cols);
|
|
}
|
|
else if (value[0] == "\t") {
|
|
for (var i = 0; i < cols; i++) {
|
|
parent.appendChild(this.$tabStrings["\t"].cloneNode(true));
|
|
}
|
|
this.$highlightIndentGuide();
|
|
return value.substr(cols);
|
|
}
|
|
this.$highlightIndentGuide();
|
|
return value;
|
|
};
|
|
this.$highlightIndentGuide = function () {
|
|
if (!this.$highlightIndentGuides || !this.displayIndentGuides)
|
|
return;
|
|
this.$highlightIndentGuideMarker = {
|
|
indentLevel: undefined,
|
|
start: undefined,
|
|
end: undefined,
|
|
dir: undefined
|
|
};
|
|
var lines = this.session.doc.$lines;
|
|
var cursor = this.session.selection.getCursor();
|
|
var initialIndent = /^\s*/.exec(this.session.doc.getLine(cursor.row))[0].length;
|
|
var elementIndentLevel = Math.floor(initialIndent / this.tabSize);
|
|
this.$highlightIndentGuideMarker = {
|
|
indentLevel: elementIndentLevel,
|
|
start: cursor.row
|
|
};
|
|
var bracketHighlight = this.session.$bracketHighlight;
|
|
if (bracketHighlight) {
|
|
var ranges = this.session.$bracketHighlight.ranges;
|
|
for (var i = 0; i < ranges.length; i++) {
|
|
if (cursor.row !== ranges[i].start.row) {
|
|
this.$highlightIndentGuideMarker.end = ranges[i].start.row;
|
|
if (cursor.row > ranges[i].start.row) {
|
|
this.$highlightIndentGuideMarker.dir = -1;
|
|
}
|
|
else {
|
|
this.$highlightIndentGuideMarker.dir = 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (!this.$highlightIndentGuideMarker.end) {
|
|
if (lines[cursor.row] !== '' && cursor.column === lines[cursor.row].length) {
|
|
this.$highlightIndentGuideMarker.dir = 1;
|
|
for (var i = cursor.row + 1; i < lines.length; i++) {
|
|
var line = lines[i];
|
|
var currentIndent = /^\s*/.exec(line)[0].length;
|
|
if (line !== '') {
|
|
this.$highlightIndentGuideMarker.end = i;
|
|
if (currentIndent <= initialIndent)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this.$renderHighlightIndentGuide();
|
|
};
|
|
this.$clearActiveIndentGuide = function () {
|
|
var cells = this.$lines.cells;
|
|
for (var i = 0; i < cells.length; i++) {
|
|
var cell = cells[i];
|
|
var childNodes = cell.element.childNodes;
|
|
if (childNodes.length > 0) {
|
|
for (var j = 0; j < childNodes.length; j++) {
|
|
if (childNodes[j].classList && childNodes[j].classList.contains("ace_indent-guide-active")) {
|
|
childNodes[j].classList.remove("ace_indent-guide-active");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.$setIndentGuideActive = function (cell, indentLevel) {
|
|
var line = this.session.doc.getLine(cell.row);
|
|
if (line !== "") {
|
|
var childNodes = cell.element.childNodes;
|
|
if (childNodes && childNodes[indentLevel - 1] && childNodes[indentLevel - 1].classList) {
|
|
childNodes[indentLevel - 1].classList.add("ace_indent-guide-active");
|
|
}
|
|
}
|
|
};
|
|
this.$renderHighlightIndentGuide = function () {
|
|
if (!this.$lines)
|
|
return;
|
|
var cells = this.$lines.cells;
|
|
this.$clearActiveIndentGuide();
|
|
var indentLevel = this.$highlightIndentGuideMarker.indentLevel;
|
|
if (indentLevel !== 0) {
|
|
if (this.$highlightIndentGuideMarker.dir === 1) {
|
|
for (var i = 0; i < cells.length; i++) {
|
|
var cell = cells[i];
|
|
if (this.$highlightIndentGuideMarker.end && cell.row >= this.$highlightIndentGuideMarker.start
|
|
+ 1) {
|
|
if (cell.row >= this.$highlightIndentGuideMarker.end)
|
|
break;
|
|
this.$setIndentGuideActive(cell, indentLevel);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
for (var i = cells.length - 1; i >= 0; i--) {
|
|
var cell = cells[i];
|
|
if (this.$highlightIndentGuideMarker.end && cell.row < this.$highlightIndentGuideMarker.start) {
|
|
if (cell.row <= this.$highlightIndentGuideMarker.end)
|
|
break;
|
|
this.$setIndentGuideActive(cell, indentLevel);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.$createLineElement = function (parent) {
|
|
var lineEl = this.dom.createElement("div");
|
|
lineEl.className = "ace_line";
|
|
lineEl.style.height = this.config.lineHeight + "px";
|
|
return lineEl;
|
|
};
|
|
this.$renderWrappedLine = function (parent, tokens, splits) {
|
|
var chars = 0;
|
|
var split = 0;
|
|
var splitChars = splits[0];
|
|
var screenColumn = 0;
|
|
var lineEl = this.$createLineElement();
|
|
parent.appendChild(lineEl);
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
var value = token.value;
|
|
if (i == 0 && this.displayIndentGuides) {
|
|
chars = value.length;
|
|
value = this.renderIndentGuide(lineEl, value, splitChars);
|
|
if (!value)
|
|
continue;
|
|
chars -= value.length;
|
|
}
|
|
if (chars + value.length < splitChars) {
|
|
screenColumn = this.$renderToken(lineEl, screenColumn, token, value);
|
|
chars += value.length;
|
|
}
|
|
else {
|
|
while (chars + value.length >= splitChars) {
|
|
screenColumn = this.$renderToken(lineEl, screenColumn, token, value.substring(0, splitChars - chars));
|
|
value = value.substring(splitChars - chars);
|
|
chars = splitChars;
|
|
lineEl = this.$createLineElement();
|
|
parent.appendChild(lineEl);
|
|
lineEl.appendChild(this.dom.createTextNode(lang.stringRepeat("\xa0", splits.indent), this.element));
|
|
split++;
|
|
screenColumn = 0;
|
|
splitChars = splits[split] || Number.MAX_VALUE;
|
|
}
|
|
if (value.length != 0) {
|
|
chars += value.length;
|
|
screenColumn = this.$renderToken(lineEl, screenColumn, token, value);
|
|
}
|
|
}
|
|
}
|
|
if (splits[splits.length - 1] > this.MAX_LINE_LENGTH)
|
|
this.$renderOverflowMessage(lineEl, screenColumn, null, "", true);
|
|
};
|
|
this.$renderSimpleLine = function (parent, tokens) {
|
|
var screenColumn = 0;
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
var value = token.value;
|
|
if (i == 0 && this.displayIndentGuides) {
|
|
value = this.renderIndentGuide(parent, value);
|
|
if (!value)
|
|
continue;
|
|
}
|
|
if (screenColumn + value.length > this.MAX_LINE_LENGTH)
|
|
return this.$renderOverflowMessage(parent, screenColumn, token, value);
|
|
screenColumn = this.$renderToken(parent, screenColumn, token, value);
|
|
}
|
|
};
|
|
this.$renderOverflowMessage = function (parent, screenColumn, token, value, hide) {
|
|
token && this.$renderToken(parent, screenColumn, token, value.slice(0, this.MAX_LINE_LENGTH - screenColumn));
|
|
var overflowEl = this.dom.createElement("span");
|
|
overflowEl.className = "ace_inline_button ace_keyword ace_toggle_wrap";
|
|
overflowEl.textContent = hide ? "<hide>" : "<click to see more...>";
|
|
parent.appendChild(overflowEl);
|
|
};
|
|
this.$renderLine = function (parent, row, foldLine) {
|
|
if (!foldLine && foldLine != false)
|
|
foldLine = this.session.getFoldLine(row);
|
|
if (foldLine)
|
|
var tokens = this.$getFoldLineTokens(row, foldLine);
|
|
else
|
|
var tokens = this.session.getTokens(row);
|
|
var lastLineEl = parent;
|
|
if (tokens.length) {
|
|
var splits = this.session.getRowSplitData(row);
|
|
if (splits && splits.length) {
|
|
this.$renderWrappedLine(parent, tokens, splits);
|
|
var lastLineEl = parent.lastChild;
|
|
}
|
|
else {
|
|
var lastLineEl = parent;
|
|
if (this.$useLineGroups()) {
|
|
lastLineEl = this.$createLineElement();
|
|
parent.appendChild(lastLineEl);
|
|
}
|
|
this.$renderSimpleLine(lastLineEl, tokens);
|
|
}
|
|
}
|
|
else if (this.$useLineGroups()) {
|
|
lastLineEl = this.$createLineElement();
|
|
parent.appendChild(lastLineEl);
|
|
}
|
|
if (this.showEOL && lastLineEl) {
|
|
if (foldLine)
|
|
row = foldLine.end.row;
|
|
var invisibleEl = this.dom.createElement("span");
|
|
invisibleEl.className = "ace_invisible ace_invisible_eol";
|
|
invisibleEl.textContent = row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR;
|
|
lastLineEl.appendChild(invisibleEl);
|
|
}
|
|
};
|
|
this.$getFoldLineTokens = function (row, foldLine) {
|
|
var session = this.session;
|
|
var renderTokens = [];
|
|
function addTokens(tokens, from, to) {
|
|
var idx = 0, col = 0;
|
|
while ((col + tokens[idx].value.length) < from) {
|
|
col += tokens[idx].value.length;
|
|
idx++;
|
|
if (idx == tokens.length)
|
|
return;
|
|
}
|
|
if (col != from) {
|
|
var value = tokens[idx].value.substring(from - col);
|
|
if (value.length > (to - from))
|
|
value = value.substring(0, to - from);
|
|
renderTokens.push({
|
|
type: tokens[idx].type,
|
|
value: value
|
|
});
|
|
col = from + value.length;
|
|
idx += 1;
|
|
}
|
|
while (col < to && idx < tokens.length) {
|
|
var value = tokens[idx].value;
|
|
if (value.length + col > to) {
|
|
renderTokens.push({
|
|
type: tokens[idx].type,
|
|
value: value.substring(0, to - col)
|
|
});
|
|
}
|
|
else
|
|
renderTokens.push(tokens[idx]);
|
|
col += value.length;
|
|
idx += 1;
|
|
}
|
|
}
|
|
var tokens = session.getTokens(row);
|
|
foldLine.walk(function (placeholder, row, column, lastColumn, isNewRow) {
|
|
if (placeholder != null) {
|
|
renderTokens.push({
|
|
type: "fold",
|
|
value: placeholder
|
|
});
|
|
}
|
|
else {
|
|
if (isNewRow)
|
|
tokens = session.getTokens(row);
|
|
if (tokens.length)
|
|
addTokens(tokens, lastColumn, column);
|
|
}
|
|
}, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
|
|
return renderTokens;
|
|
};
|
|
this.$useLineGroups = function () {
|
|
return this.session.getUseWrapMode();
|
|
};
|
|
this.destroy = function () { };
|
|
}).call(Text.prototype);
|
|
exports.Text = Text;
|
|
|
|
});
|
|
|
|
define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module){"use strict";
|
|
var dom = require("../lib/dom");
|
|
var Cursor = function (parentEl) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_layer ace_cursor-layer";
|
|
parentEl.appendChild(this.element);
|
|
this.isVisible = false;
|
|
this.isBlinking = true;
|
|
this.blinkInterval = 1000;
|
|
this.smoothBlinking = false;
|
|
this.cursors = [];
|
|
this.cursor = this.addCursor();
|
|
dom.addCssClass(this.element, "ace_hidden-cursors");
|
|
this.$updateCursors = this.$updateOpacity.bind(this);
|
|
};
|
|
(function () {
|
|
this.$updateOpacity = function (val) {
|
|
var cursors = this.cursors;
|
|
for (var i = cursors.length; i--;)
|
|
dom.setStyle(cursors[i].style, "opacity", val ? "" : "0");
|
|
};
|
|
this.$startCssAnimation = function () {
|
|
var cursors = this.cursors;
|
|
for (var i = cursors.length; i--;)
|
|
cursors[i].style.animationDuration = this.blinkInterval + "ms";
|
|
this.$isAnimating = true;
|
|
setTimeout(function () {
|
|
if (this.$isAnimating) {
|
|
dom.addCssClass(this.element, "ace_animate-blinking");
|
|
}
|
|
}.bind(this));
|
|
};
|
|
this.$stopCssAnimation = function () {
|
|
this.$isAnimating = false;
|
|
dom.removeCssClass(this.element, "ace_animate-blinking");
|
|
};
|
|
this.$padding = 0;
|
|
this.setPadding = function (padding) {
|
|
this.$padding = padding;
|
|
};
|
|
this.setSession = function (session) {
|
|
this.session = session;
|
|
};
|
|
this.setBlinking = function (blinking) {
|
|
if (blinking != this.isBlinking) {
|
|
this.isBlinking = blinking;
|
|
this.restartTimer();
|
|
}
|
|
};
|
|
this.setBlinkInterval = function (blinkInterval) {
|
|
if (blinkInterval != this.blinkInterval) {
|
|
this.blinkInterval = blinkInterval;
|
|
this.restartTimer();
|
|
}
|
|
};
|
|
this.setSmoothBlinking = function (smoothBlinking) {
|
|
if (smoothBlinking != this.smoothBlinking) {
|
|
this.smoothBlinking = smoothBlinking;
|
|
dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
|
|
this.$updateCursors(true);
|
|
this.restartTimer();
|
|
}
|
|
};
|
|
this.addCursor = function () {
|
|
var el = dom.createElement("div");
|
|
el.className = "ace_cursor";
|
|
this.element.appendChild(el);
|
|
this.cursors.push(el);
|
|
return el;
|
|
};
|
|
this.removeCursor = function () {
|
|
if (this.cursors.length > 1) {
|
|
var el = this.cursors.pop();
|
|
el.parentNode.removeChild(el);
|
|
return el;
|
|
}
|
|
};
|
|
this.hideCursor = function () {
|
|
this.isVisible = false;
|
|
dom.addCssClass(this.element, "ace_hidden-cursors");
|
|
this.restartTimer();
|
|
};
|
|
this.showCursor = function () {
|
|
this.isVisible = true;
|
|
dom.removeCssClass(this.element, "ace_hidden-cursors");
|
|
this.restartTimer();
|
|
};
|
|
this.restartTimer = function () {
|
|
var update = this.$updateCursors;
|
|
clearInterval(this.intervalId);
|
|
clearTimeout(this.timeoutId);
|
|
this.$stopCssAnimation();
|
|
if (this.smoothBlinking) {
|
|
this.$isSmoothBlinking = false;
|
|
dom.removeCssClass(this.element, "ace_smooth-blinking");
|
|
}
|
|
update(true);
|
|
if (!this.isBlinking || !this.blinkInterval || !this.isVisible) {
|
|
this.$stopCssAnimation();
|
|
return;
|
|
}
|
|
if (this.smoothBlinking) {
|
|
this.$isSmoothBlinking = true;
|
|
setTimeout(function () {
|
|
if (this.$isSmoothBlinking) {
|
|
dom.addCssClass(this.element, "ace_smooth-blinking");
|
|
}
|
|
}.bind(this));
|
|
}
|
|
if (dom.HAS_CSS_ANIMATION) {
|
|
this.$startCssAnimation();
|
|
}
|
|
else {
|
|
var blink = function () {
|
|
this.timeoutId = setTimeout(function () {
|
|
update(false);
|
|
}, 0.6 * this.blinkInterval);
|
|
}.bind(this);
|
|
this.intervalId = setInterval(function () {
|
|
update(true);
|
|
blink();
|
|
}, this.blinkInterval);
|
|
blink();
|
|
}
|
|
};
|
|
this.getPixelPosition = function (position, onScreen) {
|
|
if (!this.config || !this.session)
|
|
return { left: 0, top: 0 };
|
|
if (!position)
|
|
position = this.session.selection.getCursor();
|
|
var pos = this.session.documentToScreenPosition(position);
|
|
var cursorLeft = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, position.row)
|
|
? this.session.$bidiHandler.getPosLeft(pos.column)
|
|
: pos.column * this.config.characterWidth);
|
|
var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
|
|
this.config.lineHeight;
|
|
return { left: cursorLeft, top: cursorTop };
|
|
};
|
|
this.isCursorInView = function (pixelPos, config) {
|
|
return pixelPos.top >= 0 && pixelPos.top < config.maxHeight;
|
|
};
|
|
this.update = function (config) {
|
|
this.config = config;
|
|
var selections = this.session.$selectionMarkers;
|
|
var i = 0, cursorIndex = 0;
|
|
if (selections === undefined || selections.length === 0) {
|
|
selections = [{ cursor: null }];
|
|
}
|
|
for (var i = 0, n = selections.length; i < n; i++) {
|
|
var pixelPos = this.getPixelPosition(selections[i].cursor, true);
|
|
if ((pixelPos.top > config.height + config.offset ||
|
|
pixelPos.top < 0) && i > 1) {
|
|
continue;
|
|
}
|
|
var element = this.cursors[cursorIndex++] || this.addCursor();
|
|
var style = element.style;
|
|
if (!this.drawCursor) {
|
|
if (!this.isCursorInView(pixelPos, config)) {
|
|
dom.setStyle(style, "display", "none");
|
|
}
|
|
else {
|
|
dom.setStyle(style, "display", "block");
|
|
dom.translate(element, pixelPos.left, pixelPos.top);
|
|
dom.setStyle(style, "width", Math.round(config.characterWidth) + "px");
|
|
dom.setStyle(style, "height", config.lineHeight + "px");
|
|
}
|
|
}
|
|
else {
|
|
this.drawCursor(element, pixelPos, config, selections[i], this.session);
|
|
}
|
|
}
|
|
while (this.cursors.length > cursorIndex)
|
|
this.removeCursor();
|
|
var overwrite = this.session.getOverwrite();
|
|
this.$setOverwrite(overwrite);
|
|
this.$pixelPos = pixelPos;
|
|
this.restartTimer();
|
|
};
|
|
this.drawCursor = null;
|
|
this.$setOverwrite = function (overwrite) {
|
|
if (overwrite != this.overwrite) {
|
|
this.overwrite = overwrite;
|
|
if (overwrite)
|
|
dom.addCssClass(this.element, "ace_overwrite-cursors");
|
|
else
|
|
dom.removeCssClass(this.element, "ace_overwrite-cursors");
|
|
}
|
|
};
|
|
this.destroy = function () {
|
|
clearInterval(this.intervalId);
|
|
clearTimeout(this.timeoutId);
|
|
};
|
|
}).call(Cursor.prototype);
|
|
exports.Cursor = Cursor;
|
|
|
|
});
|
|
|
|
define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var dom = require("./lib/dom");
|
|
var event = require("./lib/event");
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var MAX_SCROLL_H = 0x8000;
|
|
var ScrollBar = function (parent) {
|
|
this.element = dom.createElement("div");
|
|
this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;
|
|
this.inner = dom.createElement("div");
|
|
this.inner.className = "ace_scrollbar-inner";
|
|
this.inner.textContent = "\xa0";
|
|
this.element.appendChild(this.inner);
|
|
parent.appendChild(this.element);
|
|
this.setVisible(false);
|
|
this.skipEvent = false;
|
|
event.addListener(this.element, "scroll", this.onScroll.bind(this));
|
|
event.addListener(this.element, "mousedown", event.preventDefault);
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setVisible = function (isVisible) {
|
|
this.element.style.display = isVisible ? "" : "none";
|
|
this.isVisible = isVisible;
|
|
this.coeff = 1;
|
|
};
|
|
}).call(ScrollBar.prototype);
|
|
var VScrollBar = function (parent, renderer) {
|
|
ScrollBar.call(this, parent);
|
|
this.scrollTop = 0;
|
|
this.scrollHeight = 0;
|
|
renderer.$scrollbarWidth =
|
|
this.width = dom.scrollbarWidth(parent.ownerDocument);
|
|
this.inner.style.width =
|
|
this.element.style.width = (this.width || 15) + 5 + "px";
|
|
this.$minWidth = 0;
|
|
};
|
|
oop.inherits(VScrollBar, ScrollBar);
|
|
(function () {
|
|
this.classSuffix = '-v';
|
|
this.onScroll = function () {
|
|
if (!this.skipEvent) {
|
|
this.scrollTop = this.element.scrollTop;
|
|
if (this.coeff != 1) {
|
|
var h = this.element.clientHeight / this.scrollHeight;
|
|
this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
|
|
}
|
|
this._emit("scroll", { data: this.scrollTop });
|
|
}
|
|
this.skipEvent = false;
|
|
};
|
|
this.getWidth = function () {
|
|
return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0);
|
|
};
|
|
this.setHeight = function (height) {
|
|
this.element.style.height = height + "px";
|
|
};
|
|
this.setInnerHeight =
|
|
this.setScrollHeight = function (height) {
|
|
this.scrollHeight = height;
|
|
if (height > MAX_SCROLL_H) {
|
|
this.coeff = MAX_SCROLL_H / height;
|
|
height = MAX_SCROLL_H;
|
|
}
|
|
else if (this.coeff != 1) {
|
|
this.coeff = 1;
|
|
}
|
|
this.inner.style.height = height + "px";
|
|
};
|
|
this.setScrollTop = function (scrollTop) {
|
|
if (this.scrollTop != scrollTop) {
|
|
this.skipEvent = true;
|
|
this.scrollTop = scrollTop;
|
|
this.element.scrollTop = scrollTop * this.coeff;
|
|
}
|
|
};
|
|
}).call(VScrollBar.prototype);
|
|
var HScrollBar = function (parent, renderer) {
|
|
ScrollBar.call(this, parent);
|
|
this.scrollLeft = 0;
|
|
this.height = renderer.$scrollbarWidth;
|
|
this.inner.style.height =
|
|
this.element.style.height = (this.height || 15) + 5 + "px";
|
|
};
|
|
oop.inherits(HScrollBar, ScrollBar);
|
|
(function () {
|
|
this.classSuffix = '-h';
|
|
this.onScroll = function () {
|
|
if (!this.skipEvent) {
|
|
this.scrollLeft = this.element.scrollLeft;
|
|
this._emit("scroll", { data: this.scrollLeft });
|
|
}
|
|
this.skipEvent = false;
|
|
};
|
|
this.getHeight = function () {
|
|
return this.isVisible ? this.height : 0;
|
|
};
|
|
this.setWidth = function (width) {
|
|
this.element.style.width = width + "px";
|
|
};
|
|
this.setInnerWidth = function (width) {
|
|
this.inner.style.width = width + "px";
|
|
};
|
|
this.setScrollWidth = function (width) {
|
|
this.inner.style.width = width + "px";
|
|
};
|
|
this.setScrollLeft = function (scrollLeft) {
|
|
if (this.scrollLeft != scrollLeft) {
|
|
this.skipEvent = true;
|
|
this.scrollLeft = this.element.scrollLeft = scrollLeft;
|
|
}
|
|
};
|
|
}).call(HScrollBar.prototype);
|
|
exports.ScrollBar = VScrollBar; // backward compatibility
|
|
exports.ScrollBarV = VScrollBar; // backward compatibility
|
|
exports.ScrollBarH = HScrollBar; // backward compatibility
|
|
exports.VScrollBar = VScrollBar;
|
|
exports.HScrollBar = HScrollBar;
|
|
|
|
});
|
|
|
|
define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module){"use strict";
|
|
var event = require("./lib/event");
|
|
var RenderLoop = function (onRender, win) {
|
|
this.onRender = onRender;
|
|
this.pending = false;
|
|
this.changes = 0;
|
|
this.$recursionLimit = 2;
|
|
this.window = win || window;
|
|
var _self = this;
|
|
this._flush = function (ts) {
|
|
_self.pending = false;
|
|
var changes = _self.changes;
|
|
if (changes) {
|
|
event.blockIdle(100);
|
|
_self.changes = 0;
|
|
_self.onRender(changes);
|
|
}
|
|
if (_self.changes) {
|
|
if (_self.$recursionLimit-- < 0)
|
|
return;
|
|
_self.schedule();
|
|
}
|
|
else {
|
|
_self.$recursionLimit = 2;
|
|
}
|
|
};
|
|
};
|
|
(function () {
|
|
this.schedule = function (change) {
|
|
this.changes = this.changes | change;
|
|
if (this.changes && !this.pending) {
|
|
event.nextFrame(this._flush);
|
|
this.pending = true;
|
|
}
|
|
};
|
|
this.clear = function (change) {
|
|
var changes = this.changes;
|
|
this.changes = 0;
|
|
return changes;
|
|
};
|
|
}).call(RenderLoop.prototype);
|
|
exports.RenderLoop = RenderLoop;
|
|
|
|
});
|
|
|
|
define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module){var oop = require("../lib/oop");
|
|
var dom = require("../lib/dom");
|
|
var lang = require("../lib/lang");
|
|
var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
var CHAR_COUNT = 256;
|
|
var USE_OBSERVER = typeof ResizeObserver == "function";
|
|
var L = 200;
|
|
var FontMetrics = exports.FontMetrics = function (parentEl) {
|
|
this.el = dom.createElement("div");
|
|
this.$setMeasureNodeStyles(this.el.style, true);
|
|
this.$main = dom.createElement("div");
|
|
this.$setMeasureNodeStyles(this.$main.style);
|
|
this.$measureNode = dom.createElement("div");
|
|
this.$setMeasureNodeStyles(this.$measureNode.style);
|
|
this.el.appendChild(this.$main);
|
|
this.el.appendChild(this.$measureNode);
|
|
parentEl.appendChild(this.el);
|
|
this.$measureNode.textContent = lang.stringRepeat("X", CHAR_COUNT);
|
|
this.$characterSize = { width: 0, height: 0 };
|
|
if (USE_OBSERVER)
|
|
this.$addObserver();
|
|
else
|
|
this.checkForSizeChanges();
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.$characterSize = { width: 0, height: 0 };
|
|
this.$setMeasureNodeStyles = function (style, isRoot) {
|
|
style.width = style.height = "auto";
|
|
style.left = style.top = "0px";
|
|
style.visibility = "hidden";
|
|
style.position = "absolute";
|
|
style.whiteSpace = "pre";
|
|
if (useragent.isIE < 8) {
|
|
style["font-family"] = "inherit";
|
|
}
|
|
else {
|
|
style.font = "inherit";
|
|
}
|
|
style.overflow = isRoot ? "hidden" : "visible";
|
|
};
|
|
this.checkForSizeChanges = function (size) {
|
|
if (size === undefined)
|
|
size = this.$measureSizes();
|
|
if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
|
|
this.$measureNode.style.fontWeight = "bold";
|
|
var boldSize = this.$measureSizes();
|
|
this.$measureNode.style.fontWeight = "";
|
|
this.$characterSize = size;
|
|
this.charSizes = Object.create(null);
|
|
this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
|
|
this._emit("changeCharacterSize", { data: size });
|
|
}
|
|
};
|
|
this.$addObserver = function () {
|
|
var self = this;
|
|
this.$observer = new window.ResizeObserver(function (e) {
|
|
self.checkForSizeChanges();
|
|
});
|
|
this.$observer.observe(this.$measureNode);
|
|
};
|
|
this.$pollSizeChanges = function () {
|
|
if (this.$pollSizeChangesTimer || this.$observer)
|
|
return this.$pollSizeChangesTimer;
|
|
var self = this;
|
|
return this.$pollSizeChangesTimer = event.onIdle(function cb() {
|
|
self.checkForSizeChanges();
|
|
event.onIdle(cb, 500);
|
|
}, 500);
|
|
};
|
|
this.setPolling = function (val) {
|
|
if (val) {
|
|
this.$pollSizeChanges();
|
|
}
|
|
else if (this.$pollSizeChangesTimer) {
|
|
clearInterval(this.$pollSizeChangesTimer);
|
|
this.$pollSizeChangesTimer = 0;
|
|
}
|
|
};
|
|
this.$measureSizes = function (node) {
|
|
var size = {
|
|
height: (node || this.$measureNode).clientHeight,
|
|
width: (node || this.$measureNode).clientWidth / CHAR_COUNT
|
|
};
|
|
if (size.width === 0 || size.height === 0)
|
|
return null;
|
|
return size;
|
|
};
|
|
this.$measureCharWidth = function (ch) {
|
|
this.$main.textContent = lang.stringRepeat(ch, CHAR_COUNT);
|
|
var rect = this.$main.getBoundingClientRect();
|
|
return rect.width / CHAR_COUNT;
|
|
};
|
|
this.getCharacterWidth = function (ch) {
|
|
var w = this.charSizes[ch];
|
|
if (w === undefined) {
|
|
w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
|
|
}
|
|
return w;
|
|
};
|
|
this.destroy = function () {
|
|
clearInterval(this.$pollSizeChangesTimer);
|
|
if (this.$observer)
|
|
this.$observer.disconnect();
|
|
if (this.el && this.el.parentNode)
|
|
this.el.parentNode.removeChild(this.el);
|
|
};
|
|
this.$getZoom = function getZoom(element) {
|
|
if (!element || !element.parentElement)
|
|
return 1;
|
|
return (window.getComputedStyle(element).zoom || 1) * getZoom(element.parentElement);
|
|
};
|
|
this.$initTransformMeasureNodes = function () {
|
|
var t = function (t, l) {
|
|
return ["div", {
|
|
style: "position: absolute;top:" + t + "px;left:" + l + "px;"
|
|
}];
|
|
};
|
|
this.els = dom.buildDom([t(0, 0), t(L, 0), t(0, L), t(L, L)], this.el);
|
|
};
|
|
this.transformCoordinates = function (clientPos, elPos) {
|
|
if (clientPos) {
|
|
var zoom = this.$getZoom(this.el);
|
|
clientPos = mul(1 / zoom, clientPos);
|
|
}
|
|
function solve(l1, l2, r) {
|
|
var det = l1[1] * l2[0] - l1[0] * l2[1];
|
|
return [
|
|
(-l2[1] * r[0] + l2[0] * r[1]) / det,
|
|
(+l1[1] * r[0] - l1[0] * r[1]) / det
|
|
];
|
|
}
|
|
function sub(a, b) { return [a[0] - b[0], a[1] - b[1]]; }
|
|
function add(a, b) { return [a[0] + b[0], a[1] + b[1]]; }
|
|
function mul(a, b) { return [a * b[0], a * b[1]]; }
|
|
if (!this.els)
|
|
this.$initTransformMeasureNodes();
|
|
function p(el) {
|
|
var r = el.getBoundingClientRect();
|
|
return [r.left, r.top];
|
|
}
|
|
var a = p(this.els[0]);
|
|
var b = p(this.els[1]);
|
|
var c = p(this.els[2]);
|
|
var d = p(this.els[3]);
|
|
var h = solve(sub(d, b), sub(d, c), sub(add(b, c), add(d, a)));
|
|
var m1 = mul(1 + h[0], sub(b, a));
|
|
var m2 = mul(1 + h[1], sub(c, a));
|
|
if (elPos) {
|
|
var x = elPos;
|
|
var k = h[0] * x[0] / L + h[1] * x[1] / L + 1;
|
|
var ut = add(mul(x[0], m1), mul(x[1], m2));
|
|
return add(mul(1 / k / L, ut), a);
|
|
}
|
|
var u = sub(clientPos, a);
|
|
var f = solve(sub(m1, mul(h[0], u)), sub(m2, mul(h[1], u)), u);
|
|
return mul(L, f);
|
|
};
|
|
}).call(FontMetrics.prototype);
|
|
|
|
});
|
|
|
|
define("ace/css/editor.css",["require","exports","module"], function(require, exports, module){module.exports = "/*\nstyles = []\nfor (var i = 1; i < 16; i++) {\n styles.push(\".ace_br\" + i + \"{\" + (\n [\"top-left\", \"top-right\", \"bottom-right\", \"bottom-left\"]\n ).map(function(x, j) {\n return i & (1<<j) ? \"border-\" + x + \"-radius: 3px;\" : \"\" \n }).filter(Boolean).join(\" \") + \"}\")\n}\nstyles.join(\"\\n\")\n*/\n.ace_br1 {border-top-left-radius : 3px;}\n.ace_br2 {border-top-right-radius : 3px;}\n.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}\n.ace_br4 {border-bottom-right-radius: 3px;}\n.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}\n.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}\n.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}\n.ace_br8 {border-bottom-left-radius : 3px;}\n.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}\n.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}\n.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}\n.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\n.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\n.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\n.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\n\n\n.ace_editor {\n position: relative;\n overflow: hidden;\n padding: 0;\n font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\n direction: ltr;\n text-align: left;\n -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n}\n\n.ace_scroller {\n position: absolute;\n overflow: hidden;\n top: 0;\n bottom: 0;\n background-color: inherit;\n -ms-user-select: none;\n -moz-user-select: none;\n -webkit-user-select: none;\n user-select: none;\n cursor: text;\n}\n\n.ace_content {\n position: absolute;\n box-sizing: border-box;\n min-width: 100%;\n contain: style size layout;\n font-variant-ligatures: no-common-ligatures;\n}\n\n.ace_dragging .ace_scroller:before{\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n content: '';\n background: rgba(250, 250, 250, 0.01);\n z-index: 1000;\n}\n.ace_dragging.ace_dark .ace_scroller:before{\n background: rgba(0, 0, 0, 0.01);\n}\n\n.ace_gutter {\n position: absolute;\n overflow : hidden;\n width: auto;\n top: 0;\n bottom: 0;\n left: 0;\n cursor: default;\n z-index: 4;\n -ms-user-select: none;\n -moz-user-select: none;\n -webkit-user-select: none;\n user-select: none;\n contain: style size layout;\n}\n\n.ace_gutter-active-line {\n position: absolute;\n left: 0;\n right: 0;\n}\n\n.ace_scroller.ace_scroll-left {\n box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\n}\n\n.ace_gutter-cell {\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n padding-left: 19px;\n padding-right: 6px;\n background-repeat: no-repeat;\n}\n\n.ace_gutter-cell.ace_error {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAABOFBMVEX/////////QRswFAb/Ui4wFAYwFAYwFAaWGAfDRymzOSH/PxswFAb/SiUwFAYwFAbUPRvjQiDllog5HhHdRybsTi3/Tyv9Tir+Syj/UC3////XurebMBIwFAb/RSHbPx/gUzfdwL3kzMivKBAwFAbbvbnhPx66NhowFAYwFAaZJg8wFAaxKBDZurf/RB6mMxb/SCMwFAYwFAbxQB3+RB4wFAb/Qhy4Oh+4QifbNRcwFAYwFAYwFAb/QRzdNhgwFAYwFAbav7v/Uy7oaE68MBK5LxLewr/r2NXewLswFAaxJw4wFAbkPRy2PyYwFAaxKhLm1tMwFAazPiQwFAaUGAb/QBrfOx3bvrv/VC/maE4wFAbRPBq6MRO8Qynew8Dp2tjfwb0wFAbx6eju5+by6uns4uH9/f36+vr/GkHjAAAAYnRSTlMAGt+64rnWu/bo8eAA4InH3+DwoN7j4eLi4xP99Nfg4+b+/u9B/eDs1MD1mO7+4PHg2MXa347g7vDizMLN4eG+Pv7i5evs/v79yu7S3/DV7/498Yv24eH+4ufQ3Ozu/v7+y13sRqwAAADLSURBVHjaZc/XDsFgGIBhtDrshlitmk2IrbHFqL2pvXf/+78DPokj7+Fz9qpU/9UXJIlhmPaTaQ6QPaz0mm+5gwkgovcV6GZzd5JtCQwgsxoHOvJO15kleRLAnMgHFIESUEPmawB9ngmelTtipwwfASilxOLyiV5UVUyVAfbG0cCPHig+GBkzAENHS0AstVF6bacZIOzgLmxsHbt2OecNgJC83JERmePUYq8ARGkJx6XtFsdddBQgZE2nPR6CICZhawjA4Fb/chv+399kfR+MMMDGOQAAAABJRU5ErkJggg==\");\n background-repeat: no-repeat;\n background-position: 2px center;\n}\n\n.ace_gutter-cell.ace_warning {\n background-image: url(\"data:image/png;base64,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\");\n background-position: 2px center;\n}\n\n.ace_gutter-cell.ace_info {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\n background-position: 2px center;\n}\n.ace_dark .ace_gutter-cell.ace_info {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\n}\n\n.ace_scrollbar {\n contain: strict;\n position: absolute;\n right: 0;\n bottom: 0;\n z-index: 6;\n}\n\n.ace_scrollbar-inner {\n position: absolute;\n cursor: text;\n left: 0;\n top: 0;\n}\n\n.ace_scrollbar-v{\n overflow-x: hidden;\n overflow-y: scroll;\n top: 0;\n}\n\n.ace_scrollbar-h {\n overflow-x: scroll;\n overflow-y: hidden;\n left: 0;\n}\n\n.ace_print-margin {\n position: absolute;\n height: 100%;\n}\n\n.ace_text-input {\n position: absolute;\n z-index: 0;\n width: 0.5em;\n height: 1em;\n opacity: 0;\n background: transparent;\n -moz-appearance: none;\n appearance: none;\n border: none;\n resize: none;\n outline: none;\n overflow: hidden;\n font: inherit;\n padding: 0 1px;\n margin: 0 -1px;\n contain: strict;\n -ms-user-select: text;\n -moz-user-select: text;\n -webkit-user-select: text;\n user-select: text;\n /*with `pre-line` chrome inserts instead of space*/\n white-space: pre!important;\n}\n.ace_text-input.ace_composition {\n background: transparent;\n color: inherit;\n z-index: 1000;\n opacity: 1;\n}\n.ace_composition_placeholder { color: transparent }\n.ace_composition_marker { \n border-bottom: 1px solid;\n position: absolute;\n border-radius: 0;\n margin-top: 1px;\n}\n\n[ace_nocontext=true] {\n transform: none!important;\n filter: none!important;\n clip-path: none!important;\n mask : none!important;\n contain: none!important;\n perspective: none!important;\n mix-blend-mode: initial!important;\n z-index: auto;\n}\n\n.ace_layer {\n z-index: 1;\n position: absolute;\n overflow: hidden;\n /* workaround for chrome bug https://github.com/ajaxorg/ace/issues/2312*/\n word-wrap: normal;\n white-space: pre;\n height: 100%;\n width: 100%;\n box-sizing: border-box;\n /* setting pointer-events: auto; on node under the mouse, which changes\n during scroll, will break mouse wheel scrolling in Safari */\n pointer-events: none;\n}\n\n.ace_gutter-layer {\n position: relative;\n width: auto;\n text-align: right;\n pointer-events: auto;\n height: 1000000px;\n contain: style size layout;\n}\n\n.ace_text-layer {\n font: inherit !important;\n position: absolute;\n height: 1000000px;\n width: 1000000px;\n contain: style size layout;\n}\n\n.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {\n contain: style size layout;\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n}\n\n.ace_hidpi .ace_text-layer,\n.ace_hidpi .ace_gutter-layer,\n.ace_hidpi .ace_content,\n.ace_hidpi .ace_gutter {\n contain: strict;\n will-change: transform;\n}\n.ace_hidpi .ace_text-layer > .ace_line, \n.ace_hidpi .ace_text-layer > .ace_line_group {\n contain: strict;\n}\n\n.ace_cjk {\n display: inline-block;\n text-align: center;\n}\n\n.ace_cursor-layer {\n z-index: 4;\n}\n\n.ace_cursor {\n z-index: 4;\n position: absolute;\n box-sizing: border-box;\n border-left: 2px solid;\n /* workaround for smooth cursor repaintng whole screen in chrome */\n transform: translatez(0);\n}\n\n.ace_multiselect .ace_cursor {\n border-left-width: 1px;\n}\n\n.ace_slim-cursors .ace_cursor {\n border-left-width: 1px;\n}\n\n.ace_overwrite-cursors .ace_cursor {\n border-left-width: 0;\n border-bottom: 1px solid;\n}\n\n.ace_hidden-cursors .ace_cursor {\n opacity: 0.2;\n}\n\n.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {\n opacity: 0;\n}\n\n.ace_smooth-blinking .ace_cursor {\n transition: opacity 0.18s;\n}\n\n.ace_animate-blinking .ace_cursor {\n animation-duration: 1000ms;\n animation-timing-function: step-end;\n animation-name: blink-ace-animate;\n animation-iteration-count: infinite;\n}\n\n.ace_animate-blinking.ace_smooth-blinking .ace_cursor {\n animation-duration: 1000ms;\n animation-timing-function: ease-in-out;\n animation-name: blink-ace-animate-smooth;\n}\n \n@keyframes blink-ace-animate {\n from, to { opacity: 1; }\n 60% { opacity: 0; }\n}\n\n@keyframes blink-ace-animate-smooth {\n from, to { opacity: 1; }\n 45% { opacity: 1; }\n 60% { opacity: 0; }\n 85% { opacity: 0; }\n}\n\n.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\n position: absolute;\n z-index: 3;\n}\n\n.ace_marker-layer .ace_selection {\n position: absolute;\n z-index: 5;\n}\n\n.ace_marker-layer .ace_bracket {\n position: absolute;\n z-index: 6;\n}\n\n.ace_marker-layer .ace_error_bracket {\n position: absolute;\n border-bottom: 1px solid #DE5555;\n border-radius: 0;\n}\n\n.ace_marker-layer .ace_active-line {\n position: absolute;\n z-index: 2;\n}\n\n.ace_marker-layer .ace_selected-word {\n position: absolute;\n z-index: 4;\n box-sizing: border-box;\n}\n\n.ace_line .ace_fold {\n box-sizing: border-box;\n\n display: inline-block;\n height: 11px;\n margin-top: -2px;\n vertical-align: middle;\n\n background-image:\n url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\n url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\n background-repeat: no-repeat, repeat-x;\n background-position: center center, top left;\n color: transparent;\n\n border: 1px solid black;\n border-radius: 2px;\n\n cursor: pointer;\n pointer-events: auto;\n}\n\n.ace_dark .ace_fold {\n}\n\n.ace_fold:hover{\n background-image:\n url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\n url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\n}\n\n.ace_tooltip {\n background-color: #FFF;\n background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\n border: 1px solid gray;\n border-radius: 1px;\n box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\n color: black;\n max-width: 100%;\n padding: 3px 4px;\n position: fixed;\n z-index: 999999;\n box-sizing: border-box;\n cursor: default;\n white-space: pre;\n word-wrap: break-word;\n line-height: normal;\n font-style: normal;\n font-weight: normal;\n letter-spacing: normal;\n pointer-events: none;\n}\n\n.ace_folding-enabled > .ace_gutter-cell {\n padding-right: 13px;\n}\n\n.ace_fold-widget {\n box-sizing: border-box;\n\n margin: 0 -12px 0 1px;\n display: none;\n width: 11px;\n vertical-align: top;\n\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\n background-repeat: no-repeat;\n background-position: center;\n\n border-radius: 3px;\n \n border: 1px solid transparent;\n cursor: pointer;\n}\n\n.ace_folding-enabled .ace_fold-widget {\n display: inline-block; \n}\n\n.ace_fold-widget.ace_end {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\n}\n\n.ace_fold-widget.ace_closed {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\n}\n\n.ace_fold-widget:hover {\n border: 1px solid rgba(0, 0, 0, 0.3);\n background-color: rgba(255, 255, 255, 0.2);\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\n}\n\n.ace_fold-widget:active {\n border: 1px solid rgba(0, 0, 0, 0.4);\n background-color: rgba(0, 0, 0, 0.05);\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\n}\n/**\n * Dark version for fold widgets\n */\n.ace_dark .ace_fold-widget {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\n}\n.ace_dark .ace_fold-widget.ace_end {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\n}\n.ace_dark .ace_fold-widget.ace_closed {\n background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\n}\n.ace_dark .ace_fold-widget:hover {\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n background-color: rgba(255, 255, 255, 0.1);\n}\n.ace_dark .ace_fold-widget:active {\n box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\n}\n\n.ace_inline_button {\n border: 1px solid lightgray;\n display: inline-block;\n margin: -1px 8px;\n padding: 0 5px;\n pointer-events: auto;\n cursor: pointer;\n}\n.ace_inline_button:hover {\n border-color: gray;\n background: rgba(200,200,200,0.2);\n display: inline-block;\n pointer-events: auto;\n}\n\n.ace_fold-widget.ace_invalid {\n background-color: #FFB4B4;\n border-color: #DE5555;\n}\n\n.ace_fade-fold-widgets .ace_fold-widget {\n transition: opacity 0.4s ease 0.05s;\n opacity: 0;\n}\n\n.ace_fade-fold-widgets:hover .ace_fold-widget {\n transition: opacity 0.05s ease 0.05s;\n opacity:1;\n}\n\n.ace_underline {\n text-decoration: underline;\n}\n\n.ace_bold {\n font-weight: bold;\n}\n\n.ace_nobold .ace_bold {\n font-weight: normal;\n}\n\n.ace_italic {\n font-style: italic;\n}\n\n\n.ace_error-marker {\n background-color: rgba(255, 0, 0,0.2);\n position: absolute;\n z-index: 9;\n}\n\n.ace_highlight-marker {\n background-color: rgba(255, 255, 0,0.2);\n position: absolute;\n z-index: 8;\n}\n\n.ace_mobile-menu {\n position: absolute;\n line-height: 1.5;\n border-radius: 4px;\n -ms-user-select: none;\n -moz-user-select: none;\n -webkit-user-select: none;\n user-select: none;\n background: white;\n box-shadow: 1px 3px 2px grey;\n border: 1px solid #dcdcdc;\n color: black;\n}\n.ace_dark > .ace_mobile-menu {\n background: #333;\n color: #ccc;\n box-shadow: 1px 3px 2px grey;\n border: 1px solid #444;\n\n}\n.ace_mobile-button {\n padding: 2px;\n cursor: pointer;\n overflow: hidden;\n}\n.ace_mobile-button:hover {\n background-color: #eee;\n opacity:1;\n}\n.ace_mobile-button:active {\n background-color: #ddd;\n}\n\n.ace_placeholder {\n font-family: arial;\n transform: scale(0.9);\n transform-origin: left;\n white-space: pre;\n opacity: 0.7;\n margin: 0 10px;\n}";
|
|
|
|
});
|
|
|
|
define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/css/editor.css","ace/lib/useragent"], function(require, exports, module){"use strict";
|
|
var oop = require("./lib/oop");
|
|
var dom = require("./lib/dom");
|
|
var config = require("./config");
|
|
var GutterLayer = require("./layer/gutter").Gutter;
|
|
var MarkerLayer = require("./layer/marker").Marker;
|
|
var TextLayer = require("./layer/text").Text;
|
|
var CursorLayer = require("./layer/cursor").Cursor;
|
|
var HScrollBar = require("./scrollbar").HScrollBar;
|
|
var VScrollBar = require("./scrollbar").VScrollBar;
|
|
var RenderLoop = require("./renderloop").RenderLoop;
|
|
var FontMetrics = require("./layer/font_metrics").FontMetrics;
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var editorCss = require("./css/editor.css");
|
|
var useragent = require("./lib/useragent");
|
|
var HIDE_TEXTAREA = useragent.isIE;
|
|
dom.importCssString(editorCss, "ace_editor.css", false);
|
|
var VirtualRenderer = function (container, theme) {
|
|
var _self = this;
|
|
this.container = container || dom.createElement("div");
|
|
dom.addCssClass(this.container, "ace_editor");
|
|
if (dom.HI_DPI)
|
|
dom.addCssClass(this.container, "ace_hidpi");
|
|
this.setTheme(theme);
|
|
if (config.get("useStrictCSP") == null)
|
|
config.set("useStrictCSP", false);
|
|
this.$gutter = dom.createElement("div");
|
|
this.$gutter.className = "ace_gutter";
|
|
this.container.appendChild(this.$gutter);
|
|
this.$gutter.setAttribute("aria-hidden", true);
|
|
this.scroller = dom.createElement("div");
|
|
this.scroller.className = "ace_scroller";
|
|
this.container.appendChild(this.scroller);
|
|
this.content = dom.createElement("div");
|
|
this.content.className = "ace_content";
|
|
this.scroller.appendChild(this.content);
|
|
this.$gutterLayer = new GutterLayer(this.$gutter);
|
|
this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));
|
|
this.$markerBack = new MarkerLayer(this.content);
|
|
var textLayer = this.$textLayer = new TextLayer(this.content);
|
|
this.canvas = textLayer.element;
|
|
this.$markerFront = new MarkerLayer(this.content);
|
|
this.$cursorLayer = new CursorLayer(this.content);
|
|
this.$horizScroll = false;
|
|
this.$vScroll = false;
|
|
this.scrollBar =
|
|
this.scrollBarV = new VScrollBar(this.container, this);
|
|
this.scrollBarH = new HScrollBar(this.container, this);
|
|
this.scrollBarV.on("scroll", function (e) {
|
|
if (!_self.$scrollAnimation)
|
|
_self.session.setScrollTop(e.data - _self.scrollMargin.top);
|
|
});
|
|
this.scrollBarH.on("scroll", function (e) {
|
|
if (!_self.$scrollAnimation)
|
|
_self.session.setScrollLeft(e.data - _self.scrollMargin.left);
|
|
});
|
|
this.scrollTop = 0;
|
|
this.scrollLeft = 0;
|
|
this.cursorPos = {
|
|
row: 0,
|
|
column: 0
|
|
};
|
|
this.$fontMetrics = new FontMetrics(this.container);
|
|
this.$textLayer.$setFontMetrics(this.$fontMetrics);
|
|
this.$textLayer.on("changeCharacterSize", function (e) {
|
|
_self.updateCharacterSize();
|
|
_self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
|
|
_self._signal("changeCharacterSize", e);
|
|
});
|
|
this.$size = {
|
|
width: 0,
|
|
height: 0,
|
|
scrollerHeight: 0,
|
|
scrollerWidth: 0,
|
|
$dirty: true
|
|
};
|
|
this.layerConfig = {
|
|
width: 1,
|
|
padding: 0,
|
|
firstRow: 0,
|
|
firstRowScreen: 0,
|
|
lastRow: 0,
|
|
lineHeight: 0,
|
|
characterWidth: 0,
|
|
minHeight: 1,
|
|
maxHeight: 1,
|
|
offset: 0,
|
|
height: 1,
|
|
gutterOffset: 1
|
|
};
|
|
this.scrollMargin = {
|
|
left: 0,
|
|
right: 0,
|
|
top: 0,
|
|
bottom: 0,
|
|
v: 0,
|
|
h: 0
|
|
};
|
|
this.margin = {
|
|
left: 0,
|
|
right: 0,
|
|
top: 0,
|
|
bottom: 0,
|
|
v: 0,
|
|
h: 0
|
|
};
|
|
this.$keepTextAreaAtCursor = !useragent.isIOS;
|
|
this.$loop = new RenderLoop(this.$renderChanges.bind(this), this.container.ownerDocument.defaultView);
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
this.updateCharacterSize();
|
|
this.setPadding(4);
|
|
config.resetOptions(this);
|
|
config._signal("renderer", this);
|
|
};
|
|
(function () {
|
|
this.CHANGE_CURSOR = 1;
|
|
this.CHANGE_MARKER = 2;
|
|
this.CHANGE_GUTTER = 4;
|
|
this.CHANGE_SCROLL = 8;
|
|
this.CHANGE_LINES = 16;
|
|
this.CHANGE_TEXT = 32;
|
|
this.CHANGE_SIZE = 64;
|
|
this.CHANGE_MARKER_BACK = 128;
|
|
this.CHANGE_MARKER_FRONT = 256;
|
|
this.CHANGE_FULL = 512;
|
|
this.CHANGE_H_SCROLL = 1024;
|
|
oop.implement(this, EventEmitter);
|
|
this.updateCharacterSize = function () {
|
|
if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
|
|
this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
|
|
this.setStyle("ace_nobold", !this.$allowBoldFonts);
|
|
}
|
|
this.layerConfig.characterWidth =
|
|
this.characterWidth = this.$textLayer.getCharacterWidth();
|
|
this.layerConfig.lineHeight =
|
|
this.lineHeight = this.$textLayer.getLineHeight();
|
|
this.$updatePrintMargin();
|
|
dom.setStyle(this.scroller.style, "line-height", this.lineHeight + "px");
|
|
};
|
|
this.setSession = function (session) {
|
|
if (this.session)
|
|
this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
|
|
this.session = session;
|
|
if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
|
|
session.setScrollTop(-this.scrollMargin.top);
|
|
this.$cursorLayer.setSession(session);
|
|
this.$markerBack.setSession(session);
|
|
this.$markerFront.setSession(session);
|
|
this.$gutterLayer.setSession(session);
|
|
this.$textLayer.setSession(session);
|
|
if (!session)
|
|
return;
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
this.session.$setFontMetrics(this.$fontMetrics);
|
|
this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null;
|
|
this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
|
|
this.onChangeNewLineMode();
|
|
this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
|
|
};
|
|
this.updateLines = function (firstRow, lastRow, force) {
|
|
if (lastRow === undefined)
|
|
lastRow = Infinity;
|
|
if (!this.$changedLines) {
|
|
this.$changedLines = {
|
|
firstRow: firstRow,
|
|
lastRow: lastRow
|
|
};
|
|
}
|
|
else {
|
|
if (this.$changedLines.firstRow > firstRow)
|
|
this.$changedLines.firstRow = firstRow;
|
|
if (this.$changedLines.lastRow < lastRow)
|
|
this.$changedLines.lastRow = lastRow;
|
|
}
|
|
if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
|
|
if (force)
|
|
this.$changedLines.lastRow = this.layerConfig.lastRow;
|
|
else
|
|
return;
|
|
}
|
|
if (this.$changedLines.firstRow > this.layerConfig.lastRow)
|
|
return;
|
|
this.$loop.schedule(this.CHANGE_LINES);
|
|
};
|
|
this.onChangeNewLineMode = function () {
|
|
this.$loop.schedule(this.CHANGE_TEXT);
|
|
this.$textLayer.$updateEolChar();
|
|
this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR);
|
|
};
|
|
this.onChangeTabSize = function () {
|
|
this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
|
|
this.$textLayer.onChangeTabSize();
|
|
};
|
|
this.updateText = function () {
|
|
this.$loop.schedule(this.CHANGE_TEXT);
|
|
};
|
|
this.updateFull = function (force) {
|
|
if (force)
|
|
this.$renderChanges(this.CHANGE_FULL, true);
|
|
else
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
};
|
|
this.updateFontSize = function () {
|
|
this.$textLayer.checkForSizeChanges();
|
|
};
|
|
this.$changes = 0;
|
|
this.$updateSizeAsync = function () {
|
|
if (this.$loop.pending)
|
|
this.$size.$dirty = true;
|
|
else
|
|
this.onResize();
|
|
};
|
|
this.onResize = function (force, gutterWidth, width, height) {
|
|
if (this.resizing > 2)
|
|
return;
|
|
else if (this.resizing > 0)
|
|
this.resizing++;
|
|
else
|
|
this.resizing = force ? 1 : 0;
|
|
var el = this.container;
|
|
if (!height)
|
|
height = el.clientHeight || el.scrollHeight;
|
|
if (!width)
|
|
width = el.clientWidth || el.scrollWidth;
|
|
var changes = this.$updateCachedSize(force, gutterWidth, width, height);
|
|
if (!this.$size.scrollerHeight || (!width && !height))
|
|
return this.resizing = 0;
|
|
if (force)
|
|
this.$gutterLayer.$padding = null;
|
|
if (force)
|
|
this.$renderChanges(changes | this.$changes, true);
|
|
else
|
|
this.$loop.schedule(changes | this.$changes);
|
|
if (this.resizing)
|
|
this.resizing = 0;
|
|
this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null;
|
|
};
|
|
this.$updateCachedSize = function (force, gutterWidth, width, height) {
|
|
height -= (this.$extraHeight || 0);
|
|
var changes = 0;
|
|
var size = this.$size;
|
|
var oldSize = {
|
|
width: size.width,
|
|
height: size.height,
|
|
scrollerHeight: size.scrollerHeight,
|
|
scrollerWidth: size.scrollerWidth
|
|
};
|
|
if (height && (force || size.height != height)) {
|
|
size.height = height;
|
|
changes |= this.CHANGE_SIZE;
|
|
size.scrollerHeight = size.height;
|
|
if (this.$horizScroll)
|
|
size.scrollerHeight -= this.scrollBarH.getHeight();
|
|
this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";
|
|
changes = changes | this.CHANGE_SCROLL;
|
|
}
|
|
if (width && (force || size.width != width)) {
|
|
changes |= this.CHANGE_SIZE;
|
|
size.width = width;
|
|
if (gutterWidth == null)
|
|
gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
|
|
this.gutterWidth = gutterWidth;
|
|
dom.setStyle(this.scrollBarH.element.style, "left", gutterWidth + "px");
|
|
dom.setStyle(this.scroller.style, "left", gutterWidth + this.margin.left + "px");
|
|
size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth() - this.margin.h);
|
|
dom.setStyle(this.$gutter.style, "left", this.margin.left + "px");
|
|
var right = this.scrollBarV.getWidth() + "px";
|
|
dom.setStyle(this.scrollBarH.element.style, "right", right);
|
|
dom.setStyle(this.scroller.style, "right", right);
|
|
dom.setStyle(this.scroller.style, "bottom", this.scrollBarH.getHeight());
|
|
if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force) {
|
|
changes |= this.CHANGE_FULL;
|
|
}
|
|
}
|
|
size.$dirty = !width || !height;
|
|
if (changes)
|
|
this._signal("resize", oldSize);
|
|
return changes;
|
|
};
|
|
this.onGutterResize = function (width) {
|
|
var gutterWidth = this.$showGutter ? width : 0;
|
|
if (gutterWidth != this.gutterWidth)
|
|
this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);
|
|
if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
}
|
|
else if (this.$size.$dirty) {
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
}
|
|
else {
|
|
this.$computeLayerConfig();
|
|
}
|
|
};
|
|
this.adjustWrapLimit = function () {
|
|
var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
|
|
var limit = Math.floor(availableWidth / this.characterWidth);
|
|
return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
|
|
};
|
|
this.setAnimatedScroll = function (shouldAnimate) {
|
|
this.setOption("animatedScroll", shouldAnimate);
|
|
};
|
|
this.getAnimatedScroll = function () {
|
|
return this.$animatedScroll;
|
|
};
|
|
this.setShowInvisibles = function (showInvisibles) {
|
|
this.setOption("showInvisibles", showInvisibles);
|
|
this.session.$bidiHandler.setShowInvisibles(showInvisibles);
|
|
};
|
|
this.getShowInvisibles = function () {
|
|
return this.getOption("showInvisibles");
|
|
};
|
|
this.getDisplayIndentGuides = function () {
|
|
return this.getOption("displayIndentGuides");
|
|
};
|
|
this.setDisplayIndentGuides = function (display) {
|
|
this.setOption("displayIndentGuides", display);
|
|
};
|
|
this.getHighlightIndentGuides = function () {
|
|
return this.getOption("highlightIndentGuides");
|
|
};
|
|
this.setHighlightIndentGuides = function (highlight) {
|
|
this.setOption("highlightIndentGuides", highlight);
|
|
};
|
|
this.setShowPrintMargin = function (showPrintMargin) {
|
|
this.setOption("showPrintMargin", showPrintMargin);
|
|
};
|
|
this.getShowPrintMargin = function () {
|
|
return this.getOption("showPrintMargin");
|
|
};
|
|
this.setPrintMarginColumn = function (showPrintMargin) {
|
|
this.setOption("printMarginColumn", showPrintMargin);
|
|
};
|
|
this.getPrintMarginColumn = function () {
|
|
return this.getOption("printMarginColumn");
|
|
};
|
|
this.getShowGutter = function () {
|
|
return this.getOption("showGutter");
|
|
};
|
|
this.setShowGutter = function (show) {
|
|
return this.setOption("showGutter", show);
|
|
};
|
|
this.getFadeFoldWidgets = function () {
|
|
return this.getOption("fadeFoldWidgets");
|
|
};
|
|
this.setFadeFoldWidgets = function (show) {
|
|
this.setOption("fadeFoldWidgets", show);
|
|
};
|
|
this.setHighlightGutterLine = function (shouldHighlight) {
|
|
this.setOption("highlightGutterLine", shouldHighlight);
|
|
};
|
|
this.getHighlightGutterLine = function () {
|
|
return this.getOption("highlightGutterLine");
|
|
};
|
|
this.$updatePrintMargin = function () {
|
|
if (!this.$showPrintMargin && !this.$printMarginEl)
|
|
return;
|
|
if (!this.$printMarginEl) {
|
|
var containerEl = dom.createElement("div");
|
|
containerEl.className = "ace_layer ace_print-margin-layer";
|
|
this.$printMarginEl = dom.createElement("div");
|
|
this.$printMarginEl.className = "ace_print-margin";
|
|
containerEl.appendChild(this.$printMarginEl);
|
|
this.content.insertBefore(containerEl, this.content.firstChild);
|
|
}
|
|
var style = this.$printMarginEl.style;
|
|
style.left = Math.round(this.characterWidth * this.$printMarginColumn + this.$padding) + "px";
|
|
style.visibility = this.$showPrintMargin ? "visible" : "hidden";
|
|
if (this.session && this.session.$wrap == -1)
|
|
this.adjustWrapLimit();
|
|
};
|
|
this.getContainerElement = function () {
|
|
return this.container;
|
|
};
|
|
this.getMouseEventTarget = function () {
|
|
return this.scroller;
|
|
};
|
|
this.getTextAreaContainer = function () {
|
|
return this.container;
|
|
};
|
|
this.$moveTextAreaToCursor = function () {
|
|
if (this.$isMousePressed)
|
|
return;
|
|
var style = this.textarea.style;
|
|
var composition = this.$composition;
|
|
if (!this.$keepTextAreaAtCursor && !composition) {
|
|
dom.translate(this.textarea, -100, 0);
|
|
return;
|
|
}
|
|
var pixelPos = this.$cursorLayer.$pixelPos;
|
|
if (!pixelPos)
|
|
return;
|
|
if (composition && composition.markerRange)
|
|
pixelPos = this.$cursorLayer.getPixelPosition(composition.markerRange.start, true);
|
|
var config = this.layerConfig;
|
|
var posTop = pixelPos.top;
|
|
var posLeft = pixelPos.left;
|
|
posTop -= config.offset;
|
|
var h = composition && composition.useTextareaForIME ? this.lineHeight : HIDE_TEXTAREA ? 0 : 1;
|
|
if (posTop < 0 || posTop > config.height - h) {
|
|
dom.translate(this.textarea, 0, 0);
|
|
return;
|
|
}
|
|
var w = 1;
|
|
var maxTop = this.$size.height - h;
|
|
if (!composition) {
|
|
posTop += this.lineHeight;
|
|
}
|
|
else {
|
|
if (composition.useTextareaForIME) {
|
|
var val = this.textarea.value;
|
|
w = this.characterWidth * (this.session.$getStringScreenWidth(val)[0]);
|
|
}
|
|
else {
|
|
posTop += this.lineHeight + 2;
|
|
}
|
|
}
|
|
posLeft -= this.scrollLeft;
|
|
if (posLeft > this.$size.scrollerWidth - w)
|
|
posLeft = this.$size.scrollerWidth - w;
|
|
posLeft += this.gutterWidth + this.margin.left;
|
|
dom.setStyle(style, "height", h + "px");
|
|
dom.setStyle(style, "width", w + "px");
|
|
dom.translate(this.textarea, Math.min(posLeft, this.$size.scrollerWidth - w), Math.min(posTop, maxTop));
|
|
};
|
|
this.getFirstVisibleRow = function () {
|
|
return this.layerConfig.firstRow;
|
|
};
|
|
this.getFirstFullyVisibleRow = function () {
|
|
return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
|
|
};
|
|
this.getLastFullyVisibleRow = function () {
|
|
var config = this.layerConfig;
|
|
var lastRow = config.lastRow;
|
|
var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
|
|
if (top - this.session.getScrollTop() > config.height - config.lineHeight)
|
|
return lastRow - 1;
|
|
return lastRow;
|
|
};
|
|
this.getLastVisibleRow = function () {
|
|
return this.layerConfig.lastRow;
|
|
};
|
|
this.$padding = null;
|
|
this.setPadding = function (padding) {
|
|
this.$padding = padding;
|
|
this.$textLayer.setPadding(padding);
|
|
this.$cursorLayer.setPadding(padding);
|
|
this.$markerFront.setPadding(padding);
|
|
this.$markerBack.setPadding(padding);
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
this.$updatePrintMargin();
|
|
};
|
|
this.setScrollMargin = function (top, bottom, left, right) {
|
|
var sm = this.scrollMargin;
|
|
sm.top = top | 0;
|
|
sm.bottom = bottom | 0;
|
|
sm.right = right | 0;
|
|
sm.left = left | 0;
|
|
sm.v = sm.top + sm.bottom;
|
|
sm.h = sm.left + sm.right;
|
|
if (sm.top && this.scrollTop <= 0 && this.session)
|
|
this.session.setScrollTop(-sm.top);
|
|
this.updateFull();
|
|
};
|
|
this.setMargin = function (top, bottom, left, right) {
|
|
var sm = this.margin;
|
|
sm.top = top | 0;
|
|
sm.bottom = bottom | 0;
|
|
sm.right = right | 0;
|
|
sm.left = left | 0;
|
|
sm.v = sm.top + sm.bottom;
|
|
sm.h = sm.left + sm.right;
|
|
this.$updateCachedSize(true, this.gutterWidth, this.$size.width, this.$size.height);
|
|
this.updateFull();
|
|
};
|
|
this.getHScrollBarAlwaysVisible = function () {
|
|
return this.$hScrollBarAlwaysVisible;
|
|
};
|
|
this.setHScrollBarAlwaysVisible = function (alwaysVisible) {
|
|
this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
|
|
};
|
|
this.getVScrollBarAlwaysVisible = function () {
|
|
return this.$vScrollBarAlwaysVisible;
|
|
};
|
|
this.setVScrollBarAlwaysVisible = function (alwaysVisible) {
|
|
this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
|
|
};
|
|
this.$updateScrollBarV = function () {
|
|
var scrollHeight = this.layerConfig.maxHeight;
|
|
var scrollerHeight = this.$size.scrollerHeight;
|
|
if (!this.$maxLines && this.$scrollPastEnd) {
|
|
scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
|
|
if (this.scrollTop > scrollHeight - scrollerHeight) {
|
|
scrollHeight = this.scrollTop + scrollerHeight;
|
|
this.scrollBarV.scrollTop = null;
|
|
}
|
|
}
|
|
this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
|
|
this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
|
|
};
|
|
this.$updateScrollBarH = function () {
|
|
this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
|
|
this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
|
|
};
|
|
this.$frozen = false;
|
|
this.freeze = function () {
|
|
this.$frozen = true;
|
|
};
|
|
this.unfreeze = function () {
|
|
this.$frozen = false;
|
|
};
|
|
this.$renderChanges = function (changes, force) {
|
|
if (this.$changes) {
|
|
changes |= this.$changes;
|
|
this.$changes = 0;
|
|
}
|
|
if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
|
|
this.$changes |= changes;
|
|
return;
|
|
}
|
|
if (this.$size.$dirty) {
|
|
this.$changes |= changes;
|
|
return this.onResize(true);
|
|
}
|
|
if (!this.lineHeight) {
|
|
this.$textLayer.checkForSizeChanges();
|
|
}
|
|
this._signal("beforeRender", changes);
|
|
if (this.session && this.session.$bidiHandler)
|
|
this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);
|
|
var config = this.layerConfig;
|
|
if (changes & this.CHANGE_FULL ||
|
|
changes & this.CHANGE_SIZE ||
|
|
changes & this.CHANGE_TEXT ||
|
|
changes & this.CHANGE_LINES ||
|
|
changes & this.CHANGE_SCROLL ||
|
|
changes & this.CHANGE_H_SCROLL) {
|
|
changes |= this.$computeLayerConfig() | this.$loop.clear();
|
|
if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
|
|
var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
|
|
if (st > 0) {
|
|
this.scrollTop = st;
|
|
changes = changes | this.CHANGE_SCROLL;
|
|
changes |= this.$computeLayerConfig() | this.$loop.clear();
|
|
}
|
|
}
|
|
config = this.layerConfig;
|
|
this.$updateScrollBarV();
|
|
if (changes & this.CHANGE_H_SCROLL)
|
|
this.$updateScrollBarH();
|
|
dom.translate(this.content, -this.scrollLeft, -config.offset);
|
|
var width = config.width + 2 * this.$padding + "px";
|
|
var height = config.minHeight + "px";
|
|
dom.setStyle(this.content.style, "width", width);
|
|
dom.setStyle(this.content.style, "height", height);
|
|
}
|
|
if (changes & this.CHANGE_H_SCROLL) {
|
|
dom.translate(this.content, -this.scrollLeft, -config.offset);
|
|
this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
|
|
}
|
|
if (changes & this.CHANGE_FULL) {
|
|
this.$changedLines = null;
|
|
this.$textLayer.update(config);
|
|
if (this.$showGutter)
|
|
this.$gutterLayer.update(config);
|
|
this.$markerBack.update(config);
|
|
this.$markerFront.update(config);
|
|
this.$cursorLayer.update(config);
|
|
this.$moveTextAreaToCursor();
|
|
this._signal("afterRender", changes);
|
|
return;
|
|
}
|
|
if (changes & this.CHANGE_SCROLL) {
|
|
this.$changedLines = null;
|
|
if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
|
|
this.$textLayer.update(config);
|
|
else
|
|
this.$textLayer.scrollLines(config);
|
|
if (this.$showGutter) {
|
|
if (changes & this.CHANGE_GUTTER || changes & this.CHANGE_LINES)
|
|
this.$gutterLayer.update(config);
|
|
else
|
|
this.$gutterLayer.scrollLines(config);
|
|
}
|
|
this.$markerBack.update(config);
|
|
this.$markerFront.update(config);
|
|
this.$cursorLayer.update(config);
|
|
this.$moveTextAreaToCursor();
|
|
this._signal("afterRender", changes);
|
|
return;
|
|
}
|
|
if (changes & this.CHANGE_TEXT) {
|
|
this.$changedLines = null;
|
|
this.$textLayer.update(config);
|
|
if (this.$showGutter)
|
|
this.$gutterLayer.update(config);
|
|
}
|
|
else if (changes & this.CHANGE_LINES) {
|
|
if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
|
|
this.$gutterLayer.update(config);
|
|
}
|
|
else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
|
|
if (this.$showGutter)
|
|
this.$gutterLayer.update(config);
|
|
}
|
|
else if (changes & this.CHANGE_CURSOR) {
|
|
if (this.$highlightGutterLine)
|
|
this.$gutterLayer.updateLineHighlight(config);
|
|
}
|
|
if (changes & this.CHANGE_CURSOR) {
|
|
this.$cursorLayer.update(config);
|
|
this.$moveTextAreaToCursor();
|
|
}
|
|
if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
|
|
this.$markerFront.update(config);
|
|
}
|
|
if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
|
|
this.$markerBack.update(config);
|
|
}
|
|
this._signal("afterRender", changes);
|
|
};
|
|
this.$autosize = function () {
|
|
var height = this.session.getScreenLength() * this.lineHeight;
|
|
var maxHeight = this.$maxLines * this.lineHeight;
|
|
var desiredHeight = Math.min(maxHeight, Math.max((this.$minLines || 1) * this.lineHeight, height)) + this.scrollMargin.v + (this.$extraHeight || 0);
|
|
if (this.$horizScroll)
|
|
desiredHeight += this.scrollBarH.getHeight();
|
|
if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
|
|
desiredHeight = this.$maxPixelHeight;
|
|
var hideScrollbars = desiredHeight <= 2 * this.lineHeight;
|
|
var vScroll = !hideScrollbars && height > maxHeight;
|
|
if (desiredHeight != this.desiredHeight ||
|
|
this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
|
|
if (vScroll != this.$vScroll) {
|
|
this.$vScroll = vScroll;
|
|
this.scrollBarV.setVisible(vScroll);
|
|
}
|
|
var w = this.container.clientWidth;
|
|
this.container.style.height = desiredHeight + "px";
|
|
this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
|
|
this.desiredHeight = desiredHeight;
|
|
this._signal("autosize");
|
|
}
|
|
};
|
|
this.$computeLayerConfig = function () {
|
|
var session = this.session;
|
|
var size = this.$size;
|
|
var hideScrollbars = size.height <= 2 * this.lineHeight;
|
|
var screenLines = this.session.getScreenLength();
|
|
var maxHeight = screenLines * this.lineHeight;
|
|
var longestLine = this.$getLongestLine();
|
|
var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
|
|
size.scrollerWidth - longestLine - 2 * this.$padding < 0);
|
|
var hScrollChanged = this.$horizScroll !== horizScroll;
|
|
if (hScrollChanged) {
|
|
this.$horizScroll = horizScroll;
|
|
this.scrollBarH.setVisible(horizScroll);
|
|
}
|
|
var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
|
|
if (this.$maxLines && this.lineHeight > 1)
|
|
this.$autosize();
|
|
var minHeight = size.scrollerHeight + this.lineHeight;
|
|
var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
|
|
? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
|
|
: 0;
|
|
maxHeight += scrollPastEnd;
|
|
var sm = this.scrollMargin;
|
|
this.session.setScrollTop(Math.max(-sm.top, Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));
|
|
this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
|
|
var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
|
|
size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
|
|
var vScrollChanged = vScrollBefore !== vScroll;
|
|
if (vScrollChanged) {
|
|
this.$vScroll = vScroll;
|
|
this.scrollBarV.setVisible(vScroll);
|
|
}
|
|
var offset = this.scrollTop % this.lineHeight;
|
|
var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
|
|
var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
|
|
var lastRow = firstRow + lineCount;
|
|
var firstRowScreen, firstRowHeight;
|
|
var lineHeight = this.lineHeight;
|
|
firstRow = session.screenToDocumentRow(firstRow, 0);
|
|
var foldLine = session.getFoldLine(firstRow);
|
|
if (foldLine) {
|
|
firstRow = foldLine.start.row;
|
|
}
|
|
firstRowScreen = session.documentToScreenRow(firstRow, 0);
|
|
firstRowHeight = session.getRowLength(firstRow) * lineHeight;
|
|
lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
|
|
minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
|
|
firstRowHeight;
|
|
offset = this.scrollTop - firstRowScreen * lineHeight;
|
|
var changes = 0;
|
|
if (this.layerConfig.width != longestLine || hScrollChanged)
|
|
changes = this.CHANGE_H_SCROLL;
|
|
if (hScrollChanged || vScrollChanged) {
|
|
changes |= this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
|
|
this._signal("scrollbarVisibilityChanged");
|
|
if (vScrollChanged)
|
|
longestLine = this.$getLongestLine();
|
|
}
|
|
this.layerConfig = {
|
|
width: longestLine,
|
|
padding: this.$padding,
|
|
firstRow: firstRow,
|
|
firstRowScreen: firstRowScreen,
|
|
lastRow: lastRow,
|
|
lineHeight: lineHeight,
|
|
characterWidth: this.characterWidth,
|
|
minHeight: minHeight,
|
|
maxHeight: maxHeight,
|
|
offset: offset,
|
|
gutterOffset: lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
|
|
height: this.$size.scrollerHeight
|
|
};
|
|
if (this.session.$bidiHandler)
|
|
this.session.$bidiHandler.setContentWidth(longestLine - this.$padding);
|
|
return changes;
|
|
};
|
|
this.$updateLines = function () {
|
|
if (!this.$changedLines)
|
|
return;
|
|
var firstRow = this.$changedLines.firstRow;
|
|
var lastRow = this.$changedLines.lastRow;
|
|
this.$changedLines = null;
|
|
var layerConfig = this.layerConfig;
|
|
if (firstRow > layerConfig.lastRow + 1) {
|
|
return;
|
|
}
|
|
if (lastRow < layerConfig.firstRow) {
|
|
return;
|
|
}
|
|
if (lastRow === Infinity) {
|
|
if (this.$showGutter)
|
|
this.$gutterLayer.update(layerConfig);
|
|
this.$textLayer.update(layerConfig);
|
|
return;
|
|
}
|
|
this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
|
|
return true;
|
|
};
|
|
this.$getLongestLine = function () {
|
|
var charCount = this.session.getScreenWidth();
|
|
if (this.showInvisibles && !this.session.$useWrapMode)
|
|
charCount += 1;
|
|
if (this.$textLayer && charCount > this.$textLayer.MAX_LINE_LENGTH)
|
|
charCount = this.$textLayer.MAX_LINE_LENGTH + 30;
|
|
return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
|
|
};
|
|
this.updateFrontMarkers = function () {
|
|
this.$markerFront.setMarkers(this.session.getMarkers(true));
|
|
this.$loop.schedule(this.CHANGE_MARKER_FRONT);
|
|
};
|
|
this.updateBackMarkers = function () {
|
|
this.$markerBack.setMarkers(this.session.getMarkers());
|
|
this.$loop.schedule(this.CHANGE_MARKER_BACK);
|
|
};
|
|
this.addGutterDecoration = function (row, className) {
|
|
this.$gutterLayer.addGutterDecoration(row, className);
|
|
};
|
|
this.removeGutterDecoration = function (row, className) {
|
|
this.$gutterLayer.removeGutterDecoration(row, className);
|
|
};
|
|
this.updateBreakpoints = function (rows) {
|
|
this.$loop.schedule(this.CHANGE_GUTTER);
|
|
};
|
|
this.setAnnotations = function (annotations) {
|
|
this.$gutterLayer.setAnnotations(annotations);
|
|
this.$loop.schedule(this.CHANGE_GUTTER);
|
|
};
|
|
this.updateCursor = function () {
|
|
this.$loop.schedule(this.CHANGE_CURSOR);
|
|
};
|
|
this.hideCursor = function () {
|
|
this.$cursorLayer.hideCursor();
|
|
};
|
|
this.showCursor = function () {
|
|
this.$cursorLayer.showCursor();
|
|
};
|
|
this.scrollSelectionIntoView = function (anchor, lead, offset) {
|
|
this.scrollCursorIntoView(anchor, offset);
|
|
this.scrollCursorIntoView(lead, offset);
|
|
};
|
|
this.scrollCursorIntoView = function (cursor, offset, $viewMargin) {
|
|
if (this.$size.scrollerHeight === 0)
|
|
return;
|
|
var pos = this.$cursorLayer.getPixelPosition(cursor);
|
|
var left = pos.left;
|
|
var top = pos.top;
|
|
var topMargin = $viewMargin && $viewMargin.top || 0;
|
|
var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
|
|
var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
|
|
if (scrollTop + topMargin > top) {
|
|
if (offset && scrollTop + topMargin > top + this.lineHeight)
|
|
top -= offset * this.$size.scrollerHeight;
|
|
if (top === 0)
|
|
top = -this.scrollMargin.top;
|
|
this.session.setScrollTop(top);
|
|
}
|
|
else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
|
|
if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top - this.lineHeight)
|
|
top += offset * this.$size.scrollerHeight;
|
|
this.session.setScrollTop(top + this.lineHeight + bottomMargin - this.$size.scrollerHeight);
|
|
}
|
|
var scrollLeft = this.scrollLeft;
|
|
if (scrollLeft > left) {
|
|
if (left < this.$padding + 2 * this.layerConfig.characterWidth)
|
|
left = -this.scrollMargin.left;
|
|
this.session.setScrollLeft(left);
|
|
}
|
|
else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
|
|
this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
|
|
}
|
|
else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
|
|
this.session.setScrollLeft(0);
|
|
}
|
|
};
|
|
this.getScrollTop = function () {
|
|
return this.session.getScrollTop();
|
|
};
|
|
this.getScrollLeft = function () {
|
|
return this.session.getScrollLeft();
|
|
};
|
|
this.getScrollTopRow = function () {
|
|
return this.scrollTop / this.lineHeight;
|
|
};
|
|
this.getScrollBottomRow = function () {
|
|
return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
|
|
};
|
|
this.scrollToRow = function (row) {
|
|
this.session.setScrollTop(row * this.lineHeight);
|
|
};
|
|
this.alignCursor = function (cursor, alignment) {
|
|
if (typeof cursor == "number")
|
|
cursor = { row: cursor, column: 0 };
|
|
var pos = this.$cursorLayer.getPixelPosition(cursor);
|
|
var h = this.$size.scrollerHeight - this.lineHeight;
|
|
var offset = pos.top - h * (alignment || 0);
|
|
this.session.setScrollTop(offset);
|
|
return offset;
|
|
};
|
|
this.STEPS = 8;
|
|
this.$calcSteps = function (fromValue, toValue) {
|
|
var i = 0;
|
|
var l = this.STEPS;
|
|
var steps = [];
|
|
var func = function (t, x_min, dx) {
|
|
return dx * (Math.pow(t - 1, 3) + 1) + x_min;
|
|
};
|
|
for (i = 0; i < l; ++i)
|
|
steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));
|
|
return steps;
|
|
};
|
|
this.scrollToLine = function (line, center, animate, callback) {
|
|
var pos = this.$cursorLayer.getPixelPosition({ row: line, column: 0 });
|
|
var offset = pos.top;
|
|
if (center)
|
|
offset -= this.$size.scrollerHeight / 2;
|
|
var initialScroll = this.scrollTop;
|
|
this.session.setScrollTop(offset);
|
|
if (animate !== false)
|
|
this.animateScrolling(initialScroll, callback);
|
|
};
|
|
this.animateScrolling = function (fromValue, callback) {
|
|
var toValue = this.scrollTop;
|
|
if (!this.$animatedScroll)
|
|
return;
|
|
var _self = this;
|
|
if (fromValue == toValue)
|
|
return;
|
|
if (this.$scrollAnimation) {
|
|
var oldSteps = this.$scrollAnimation.steps;
|
|
if (oldSteps.length) {
|
|
fromValue = oldSteps[0];
|
|
if (fromValue == toValue)
|
|
return;
|
|
}
|
|
}
|
|
var steps = _self.$calcSteps(fromValue, toValue);
|
|
this.$scrollAnimation = { from: fromValue, to: toValue, steps: steps };
|
|
clearInterval(this.$timer);
|
|
_self.session.setScrollTop(steps.shift());
|
|
_self.session.$scrollTop = toValue;
|
|
this.$timer = setInterval(function () {
|
|
if (!_self.session)
|
|
return clearInterval(_self.$timer);
|
|
if (steps.length) {
|
|
_self.session.setScrollTop(steps.shift());
|
|
_self.session.$scrollTop = toValue;
|
|
}
|
|
else if (toValue != null) {
|
|
_self.session.$scrollTop = -1;
|
|
_self.session.setScrollTop(toValue);
|
|
toValue = null;
|
|
}
|
|
else {
|
|
_self.$timer = clearInterval(_self.$timer);
|
|
_self.$scrollAnimation = null;
|
|
callback && callback();
|
|
}
|
|
}, 10);
|
|
};
|
|
this.scrollToY = function (scrollTop) {
|
|
if (this.scrollTop !== scrollTop) {
|
|
this.$loop.schedule(this.CHANGE_SCROLL);
|
|
this.scrollTop = scrollTop;
|
|
}
|
|
};
|
|
this.scrollToX = function (scrollLeft) {
|
|
if (this.scrollLeft !== scrollLeft)
|
|
this.scrollLeft = scrollLeft;
|
|
this.$loop.schedule(this.CHANGE_H_SCROLL);
|
|
};
|
|
this.scrollTo = function (x, y) {
|
|
this.session.setScrollTop(y);
|
|
this.session.setScrollLeft(x);
|
|
};
|
|
this.scrollBy = function (deltaX, deltaY) {
|
|
deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
|
|
deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
|
|
};
|
|
this.isScrollableBy = function (deltaX, deltaY) {
|
|
if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
|
|
return true;
|
|
if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
|
|
- this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
|
|
return true;
|
|
if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
|
|
return true;
|
|
if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
|
|
- this.layerConfig.width < -1 + this.scrollMargin.right)
|
|
return true;
|
|
};
|
|
this.pixelToScreenCoordinates = function (x, y) {
|
|
var canvasPos;
|
|
if (this.$hasCssTransforms) {
|
|
canvasPos = { top: 0, left: 0 };
|
|
var p = this.$fontMetrics.transformCoordinates([x, y]);
|
|
x = p[1] - this.gutterWidth - this.margin.left;
|
|
y = p[0];
|
|
}
|
|
else {
|
|
canvasPos = this.scroller.getBoundingClientRect();
|
|
}
|
|
var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
|
|
var offset = offsetX / this.characterWidth;
|
|
var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
|
|
var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset);
|
|
return { row: row, column: col, side: offset - col > 0 ? 1 : -1, offsetX: offsetX };
|
|
};
|
|
this.screenToTextCoordinates = function (x, y) {
|
|
var canvasPos;
|
|
if (this.$hasCssTransforms) {
|
|
canvasPos = { top: 0, left: 0 };
|
|
var p = this.$fontMetrics.transformCoordinates([x, y]);
|
|
x = p[1] - this.gutterWidth - this.margin.left;
|
|
y = p[0];
|
|
}
|
|
else {
|
|
canvasPos = this.scroller.getBoundingClientRect();
|
|
}
|
|
var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
|
|
var offset = offsetX / this.characterWidth;
|
|
var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset);
|
|
var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
|
|
return this.session.screenToDocumentPosition(row, Math.max(col, 0), offsetX);
|
|
};
|
|
this.textToScreenCoordinates = function (row, column) {
|
|
var canvasPos = this.scroller.getBoundingClientRect();
|
|
var pos = this.session.documentToScreenPosition(row, column);
|
|
var x = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, row)
|
|
? this.session.$bidiHandler.getPosLeft(pos.column)
|
|
: Math.round(pos.column * this.characterWidth));
|
|
var y = pos.row * this.lineHeight;
|
|
return {
|
|
pageX: canvasPos.left + x - this.scrollLeft,
|
|
pageY: canvasPos.top + y - this.scrollTop
|
|
};
|
|
};
|
|
this.visualizeFocus = function () {
|
|
dom.addCssClass(this.container, "ace_focus");
|
|
};
|
|
this.visualizeBlur = function () {
|
|
dom.removeCssClass(this.container, "ace_focus");
|
|
};
|
|
this.showComposition = function (composition) {
|
|
this.$composition = composition;
|
|
if (!composition.cssText) {
|
|
composition.cssText = this.textarea.style.cssText;
|
|
}
|
|
if (composition.useTextareaForIME == undefined)
|
|
composition.useTextareaForIME = this.$useTextareaForIME;
|
|
if (this.$useTextareaForIME) {
|
|
dom.addCssClass(this.textarea, "ace_composition");
|
|
this.textarea.style.cssText = "";
|
|
this.$moveTextAreaToCursor();
|
|
this.$cursorLayer.element.style.display = "none";
|
|
}
|
|
else {
|
|
composition.markerId = this.session.addMarker(composition.markerRange, "ace_composition_marker", "text");
|
|
}
|
|
};
|
|
this.setCompositionText = function (text) {
|
|
var cursor = this.session.selection.cursor;
|
|
this.addToken(text, "composition_placeholder", cursor.row, cursor.column);
|
|
this.$moveTextAreaToCursor();
|
|
};
|
|
this.hideComposition = function () {
|
|
if (!this.$composition)
|
|
return;
|
|
if (this.$composition.markerId)
|
|
this.session.removeMarker(this.$composition.markerId);
|
|
dom.removeCssClass(this.textarea, "ace_composition");
|
|
this.textarea.style.cssText = this.$composition.cssText;
|
|
var cursor = this.session.selection.cursor;
|
|
this.removeExtraToken(cursor.row, cursor.column);
|
|
this.$composition = null;
|
|
this.$cursorLayer.element.style.display = "";
|
|
};
|
|
this.addToken = function (text, type, row, column) {
|
|
var session = this.session;
|
|
session.bgTokenizer.lines[row] = null;
|
|
var newToken = { type: type, value: text };
|
|
var tokens = session.getTokens(row);
|
|
if (column == null) {
|
|
tokens.push(newToken);
|
|
}
|
|
else {
|
|
var l = 0;
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
l += token.value.length;
|
|
if (column <= l) {
|
|
var diff = token.value.length - (l - column);
|
|
var before = token.value.slice(0, diff);
|
|
var after = token.value.slice(diff);
|
|
tokens.splice(i, 1, { type: token.type, value: before }, newToken, { type: token.type, value: after });
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
this.updateLines(row, row);
|
|
};
|
|
this.removeExtraToken = function (row, column) {
|
|
this.updateLines(row, row);
|
|
};
|
|
this.setTheme = function (theme, cb) {
|
|
var _self = this;
|
|
this.$themeId = theme;
|
|
_self._dispatchEvent('themeChange', { theme: theme });
|
|
if (!theme || typeof theme == "string") {
|
|
var moduleName = theme || this.$options.theme.initialValue;
|
|
config.loadModule(["theme", moduleName], afterLoad);
|
|
}
|
|
else {
|
|
afterLoad(theme);
|
|
}
|
|
function afterLoad(module) {
|
|
if (_self.$themeId != theme)
|
|
return cb && cb();
|
|
if (!module || !module.cssClass)
|
|
throw new Error("couldn't load module " + theme + " or it didn't call define");
|
|
if (module.$id)
|
|
_self.$themeId = module.$id;
|
|
dom.importCssString(module.cssText, module.cssClass, _self.container);
|
|
if (_self.theme)
|
|
dom.removeCssClass(_self.container, _self.theme.cssClass);
|
|
var padding = "padding" in module ? module.padding
|
|
: "padding" in (_self.theme || {}) ? 4 : _self.$padding;
|
|
if (_self.$padding && padding != _self.$padding)
|
|
_self.setPadding(padding);
|
|
_self.$theme = module.cssClass;
|
|
_self.theme = module;
|
|
dom.addCssClass(_self.container, module.cssClass);
|
|
dom.setCssClass(_self.container, "ace_dark", module.isDark);
|
|
if (_self.$size) {
|
|
_self.$size.width = 0;
|
|
_self.$updateSizeAsync();
|
|
}
|
|
_self._dispatchEvent('themeLoaded', { theme: module });
|
|
cb && cb();
|
|
}
|
|
};
|
|
this.getTheme = function () {
|
|
return this.$themeId;
|
|
};
|
|
this.setStyle = function (style, include) {
|
|
dom.setCssClass(this.container, style, include !== false);
|
|
};
|
|
this.unsetStyle = function (style) {
|
|
dom.removeCssClass(this.container, style);
|
|
};
|
|
this.setCursorStyle = function (style) {
|
|
dom.setStyle(this.scroller.style, "cursor", style);
|
|
};
|
|
this.setMouseCursor = function (cursorStyle) {
|
|
dom.setStyle(this.scroller.style, "cursor", cursorStyle);
|
|
};
|
|
this.attachToShadowRoot = function () {
|
|
dom.importCssString(editorCss, "ace_editor.css", this.container);
|
|
};
|
|
this.destroy = function () {
|
|
this.freeze();
|
|
this.$fontMetrics.destroy();
|
|
this.$cursorLayer.destroy();
|
|
this.removeAllListeners();
|
|
this.container.textContent = "";
|
|
};
|
|
}).call(VirtualRenderer.prototype);
|
|
config.defineOptions(VirtualRenderer.prototype, "renderer", {
|
|
animatedScroll: { initialValue: false },
|
|
showInvisibles: {
|
|
set: function (value) {
|
|
if (this.$textLayer.setShowInvisibles(value))
|
|
this.$loop.schedule(this.CHANGE_TEXT);
|
|
},
|
|
initialValue: false
|
|
},
|
|
showPrintMargin: {
|
|
set: function () { this.$updatePrintMargin(); },
|
|
initialValue: true
|
|
},
|
|
printMarginColumn: {
|
|
set: function () { this.$updatePrintMargin(); },
|
|
initialValue: 80
|
|
},
|
|
printMargin: {
|
|
set: function (val) {
|
|
if (typeof val == "number")
|
|
this.$printMarginColumn = val;
|
|
this.$showPrintMargin = !!val;
|
|
this.$updatePrintMargin();
|
|
},
|
|
get: function () {
|
|
return this.$showPrintMargin && this.$printMarginColumn;
|
|
}
|
|
},
|
|
showGutter: {
|
|
set: function (show) {
|
|
this.$gutter.style.display = show ? "block" : "none";
|
|
this.$loop.schedule(this.CHANGE_FULL);
|
|
this.onGutterResize();
|
|
},
|
|
initialValue: true
|
|
},
|
|
fadeFoldWidgets: {
|
|
set: function (show) {
|
|
dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
|
|
},
|
|
initialValue: false
|
|
},
|
|
showFoldWidgets: {
|
|
set: function (show) {
|
|
this.$gutterLayer.setShowFoldWidgets(show);
|
|
this.$loop.schedule(this.CHANGE_GUTTER);
|
|
},
|
|
initialValue: true
|
|
},
|
|
displayIndentGuides: {
|
|
set: function (show) {
|
|
if (this.$textLayer.setDisplayIndentGuides(show))
|
|
this.$loop.schedule(this.CHANGE_TEXT);
|
|
},
|
|
initialValue: true
|
|
},
|
|
highlightIndentGuides: {
|
|
set: function (show) {
|
|
if (this.$textLayer.setHighlightIndentGuides(show) == true) {
|
|
this.$textLayer.$highlightIndentGuide();
|
|
}
|
|
else {
|
|
this.$textLayer.$clearActiveIndentGuide(this.$textLayer.$lines.cells);
|
|
}
|
|
},
|
|
initialValue: true
|
|
},
|
|
highlightGutterLine: {
|
|
set: function (shouldHighlight) {
|
|
this.$gutterLayer.setHighlightGutterLine(shouldHighlight);
|
|
this.$loop.schedule(this.CHANGE_GUTTER);
|
|
},
|
|
initialValue: true
|
|
},
|
|
hScrollBarAlwaysVisible: {
|
|
set: function (val) {
|
|
if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
|
|
this.$loop.schedule(this.CHANGE_SCROLL);
|
|
},
|
|
initialValue: false
|
|
},
|
|
vScrollBarAlwaysVisible: {
|
|
set: function (val) {
|
|
if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
|
|
this.$loop.schedule(this.CHANGE_SCROLL);
|
|
},
|
|
initialValue: false
|
|
},
|
|
fontSize: {
|
|
set: function (size) {
|
|
if (typeof size == "number")
|
|
size = size + "px";
|
|
this.container.style.fontSize = size;
|
|
this.updateFontSize();
|
|
},
|
|
initialValue: 12
|
|
},
|
|
fontFamily: {
|
|
set: function (name) {
|
|
this.container.style.fontFamily = name;
|
|
this.updateFontSize();
|
|
}
|
|
},
|
|
maxLines: {
|
|
set: function (val) {
|
|
this.updateFull();
|
|
}
|
|
},
|
|
minLines: {
|
|
set: function (val) {
|
|
if (!(this.$minLines < 0x1ffffffffffff))
|
|
this.$minLines = 0;
|
|
this.updateFull();
|
|
}
|
|
},
|
|
maxPixelHeight: {
|
|
set: function (val) {
|
|
this.updateFull();
|
|
},
|
|
initialValue: 0
|
|
},
|
|
scrollPastEnd: {
|
|
set: function (val) {
|
|
val = +val || 0;
|
|
if (this.$scrollPastEnd == val)
|
|
return;
|
|
this.$scrollPastEnd = val;
|
|
this.$loop.schedule(this.CHANGE_SCROLL);
|
|
},
|
|
initialValue: 0,
|
|
handlesSet: true
|
|
},
|
|
fixedWidthGutter: {
|
|
set: function (val) {
|
|
this.$gutterLayer.$fixedWidth = !!val;
|
|
this.$loop.schedule(this.CHANGE_GUTTER);
|
|
}
|
|
},
|
|
theme: {
|
|
set: function (val) { this.setTheme(val); },
|
|
get: function () { return this.$themeId || this.theme; },
|
|
initialValue: "./theme/textmate",
|
|
handlesSet: true
|
|
},
|
|
hasCssTransforms: {},
|
|
useTextareaForIME: {
|
|
initialValue: !useragent.isMobile && !useragent.isIE
|
|
}
|
|
});
|
|
exports.VirtualRenderer = VirtualRenderer;
|
|
|
|
});
|
|
|
|
define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../lib/oop");
|
|
var net = require("../lib/net");
|
|
var EventEmitter = require("../lib/event_emitter").EventEmitter;
|
|
var config = require("../config");
|
|
|
|
function $workerBlob(workerUrl) {
|
|
var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
|
|
try {
|
|
return new Blob([script], {"type": "application/javascript"});
|
|
} catch (e) { // Backwards-compatibility
|
|
var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
|
|
var blobBuilder = new BlobBuilder();
|
|
blobBuilder.append(script);
|
|
return blobBuilder.getBlob("application/javascript");
|
|
}
|
|
}
|
|
|
|
function createWorker(workerUrl) {
|
|
if (typeof Worker == "undefined")
|
|
return { postMessage: function() {}, terminate: function() {} };
|
|
if (config.get("loadWorkerFromBlob")) {
|
|
var blob = $workerBlob(workerUrl);
|
|
var URL = window.URL || window.webkitURL;
|
|
var blobURL = URL.createObjectURL(blob);
|
|
return new Worker(blobURL);
|
|
}
|
|
return new Worker(workerUrl);
|
|
}
|
|
|
|
var WorkerClient = function(worker) {
|
|
if (!worker.postMessage)
|
|
worker = this.$createWorkerFromOldConfig.apply(this, arguments);
|
|
|
|
this.$worker = worker;
|
|
this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
|
|
this.changeListener = this.changeListener.bind(this);
|
|
this.onMessage = this.onMessage.bind(this);
|
|
|
|
this.callbackId = 1;
|
|
this.callbacks = {};
|
|
|
|
this.$worker.onmessage = this.onMessage;
|
|
};
|
|
|
|
(function(){
|
|
|
|
oop.implement(this, EventEmitter);
|
|
|
|
this.$createWorkerFromOldConfig = function(topLevelNamespaces, mod, classname, workerUrl, importScripts) {
|
|
if (require.nameToUrl && !require.toUrl)
|
|
require.toUrl = require.nameToUrl;
|
|
|
|
if (config.get("packaged") || !require.toUrl) {
|
|
workerUrl = workerUrl || config.moduleUrl(mod, "worker");
|
|
} else {
|
|
var normalizePath = this.$normalizePath;
|
|
workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
|
|
|
|
var tlns = {};
|
|
topLevelNamespaces.forEach(function(ns) {
|
|
tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
|
|
});
|
|
}
|
|
|
|
this.$worker = createWorker(workerUrl);
|
|
if (importScripts) {
|
|
this.send("importScripts", importScripts);
|
|
}
|
|
this.$worker.postMessage({
|
|
init : true,
|
|
tlns : tlns,
|
|
module : mod,
|
|
classname : classname
|
|
});
|
|
return this.$worker;
|
|
};
|
|
|
|
this.onMessage = function(e) {
|
|
var msg = e.data;
|
|
switch (msg.type) {
|
|
case "event":
|
|
this._signal(msg.name, {data: msg.data});
|
|
break;
|
|
case "call":
|
|
var callback = this.callbacks[msg.id];
|
|
if (callback) {
|
|
callback(msg.data);
|
|
delete this.callbacks[msg.id];
|
|
}
|
|
break;
|
|
case "error":
|
|
this.reportError(msg.data);
|
|
break;
|
|
case "log":
|
|
window.console && console.log && console.log.apply(console, msg.data);
|
|
break;
|
|
}
|
|
};
|
|
|
|
this.reportError = function(err) {
|
|
window.console && console.error && console.error(err);
|
|
};
|
|
|
|
this.$normalizePath = function(path) {
|
|
return net.qualifyURL(path);
|
|
};
|
|
|
|
this.terminate = function() {
|
|
this._signal("terminate", {});
|
|
this.deltaQueue = null;
|
|
this.$worker.terminate();
|
|
this.$worker = null;
|
|
if (this.$doc)
|
|
this.$doc.off("change", this.changeListener);
|
|
this.$doc = null;
|
|
};
|
|
|
|
this.send = function(cmd, args) {
|
|
this.$worker.postMessage({command: cmd, args: args});
|
|
};
|
|
|
|
this.call = function(cmd, args, callback) {
|
|
if (callback) {
|
|
var id = this.callbackId++;
|
|
this.callbacks[id] = callback;
|
|
args.push(id);
|
|
}
|
|
this.send(cmd, args);
|
|
};
|
|
|
|
this.emit = function(event, data) {
|
|
try {
|
|
if (data.data && data.data.err)
|
|
data.data.err = {message: data.data.err.message, stack: data.data.err.stack, code: data.data.err.code};
|
|
this.$worker && this.$worker.postMessage({event: event, data: {data: data.data}});
|
|
}
|
|
catch(ex) {
|
|
console.error(ex.stack);
|
|
}
|
|
};
|
|
|
|
this.attachToDocument = function(doc) {
|
|
if (this.$doc)
|
|
this.terminate();
|
|
|
|
this.$doc = doc;
|
|
this.call("setValue", [doc.getValue()]);
|
|
doc.on("change", this.changeListener, true);
|
|
};
|
|
|
|
this.changeListener = function(delta) {
|
|
if (!this.deltaQueue) {
|
|
this.deltaQueue = [];
|
|
setTimeout(this.$sendDeltaQueue, 0);
|
|
}
|
|
if (delta.action == "insert")
|
|
this.deltaQueue.push(delta.start, delta.lines);
|
|
else
|
|
this.deltaQueue.push(delta.start, delta.end);
|
|
};
|
|
|
|
this.$sendDeltaQueue = function() {
|
|
var q = this.deltaQueue;
|
|
if (!q) return;
|
|
this.deltaQueue = null;
|
|
if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
|
|
this.call("setValue", [this.$doc.getValue()]);
|
|
} else
|
|
this.emit("change", {data: q});
|
|
};
|
|
|
|
}).call(WorkerClient.prototype);
|
|
|
|
|
|
var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
|
|
var main = null;
|
|
var emitSync = false;
|
|
var sender = Object.create(EventEmitter);
|
|
|
|
var messageBuffer = [];
|
|
var workerClient = new WorkerClient({
|
|
messageBuffer: messageBuffer,
|
|
terminate: function() {},
|
|
postMessage: function(e) {
|
|
messageBuffer.push(e);
|
|
if (!main) return;
|
|
if (emitSync)
|
|
setTimeout(processNext);
|
|
else
|
|
processNext();
|
|
}
|
|
});
|
|
|
|
workerClient.setEmitSync = function(val) { emitSync = val; };
|
|
|
|
var processNext = function() {
|
|
var msg = messageBuffer.shift();
|
|
if (msg.command)
|
|
main[msg.command].apply(main, msg.args);
|
|
else if (msg.event)
|
|
sender._signal(msg.event, msg.data);
|
|
};
|
|
|
|
sender.postMessage = function(msg) {
|
|
workerClient.onMessage({data: msg});
|
|
};
|
|
sender.callback = function(data, callbackId) {
|
|
this.postMessage({type: "call", id: callbackId, data: data});
|
|
};
|
|
sender.emit = function(name, data) {
|
|
this.postMessage({type: "event", name: name, data: data});
|
|
};
|
|
|
|
config.loadModule(["worker", mod], function(Main) {
|
|
main = new Main[classname](sender);
|
|
while (messageBuffer.length)
|
|
processNext();
|
|
});
|
|
|
|
return workerClient;
|
|
};
|
|
|
|
exports.UIWorkerClient = UIWorkerClient;
|
|
exports.WorkerClient = WorkerClient;
|
|
exports.createWorker = createWorker;
|
|
|
|
|
|
});
|
|
|
|
define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module){"use strict";
|
|
var Range = require("./range").Range;
|
|
var EventEmitter = require("./lib/event_emitter").EventEmitter;
|
|
var oop = require("./lib/oop");
|
|
var PlaceHolder = function (session, length, pos, others, mainClass, othersClass) {
|
|
var _self = this;
|
|
this.length = length;
|
|
this.session = session;
|
|
this.doc = session.getDocument();
|
|
this.mainClass = mainClass;
|
|
this.othersClass = othersClass;
|
|
this.$onUpdate = this.onUpdate.bind(this);
|
|
this.doc.on("change", this.$onUpdate, true);
|
|
this.$others = others;
|
|
this.$onCursorChange = function () {
|
|
setTimeout(function () {
|
|
_self.onCursorChange();
|
|
});
|
|
};
|
|
this.$pos = pos;
|
|
var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || { length: -1 };
|
|
this.$undoStackDepth = undoStack.length;
|
|
this.setup();
|
|
session.selection.on("changeCursor", this.$onCursorChange);
|
|
};
|
|
(function () {
|
|
oop.implement(this, EventEmitter);
|
|
this.setup = function () {
|
|
var _self = this;
|
|
var doc = this.doc;
|
|
var session = this.session;
|
|
this.selectionBefore = session.selection.toJSON();
|
|
if (session.selection.inMultiSelectMode)
|
|
session.selection.toSingleRange();
|
|
this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
|
|
var pos = this.pos;
|
|
pos.$insertRight = true;
|
|
pos.detach();
|
|
pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
|
|
this.others = [];
|
|
this.$others.forEach(function (other) {
|
|
var anchor = doc.createAnchor(other.row, other.column);
|
|
anchor.$insertRight = true;
|
|
anchor.detach();
|
|
_self.others.push(anchor);
|
|
});
|
|
session.setUndoSelect(false);
|
|
};
|
|
this.showOtherMarkers = function () {
|
|
if (this.othersActive)
|
|
return;
|
|
var session = this.session;
|
|
var _self = this;
|
|
this.othersActive = true;
|
|
this.others.forEach(function (anchor) {
|
|
anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column + _self.length), _self.othersClass, null, false);
|
|
});
|
|
};
|
|
this.hideOtherMarkers = function () {
|
|
if (!this.othersActive)
|
|
return;
|
|
this.othersActive = false;
|
|
for (var i = 0; i < this.others.length; i++) {
|
|
this.session.removeMarker(this.others[i].markerId);
|
|
}
|
|
};
|
|
this.onUpdate = function (delta) {
|
|
if (this.$updating)
|
|
return this.updateAnchors(delta);
|
|
var range = delta;
|
|
if (range.start.row !== range.end.row)
|
|
return;
|
|
if (range.start.row !== this.pos.row)
|
|
return;
|
|
this.$updating = true;
|
|
var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
|
|
var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
|
|
var distanceFromStart = range.start.column - this.pos.column;
|
|
this.updateAnchors(delta);
|
|
if (inMainRange)
|
|
this.length += lengthDiff;
|
|
if (inMainRange && !this.session.$fromUndo) {
|
|
if (delta.action === 'insert') {
|
|
for (var i = this.others.length - 1; i >= 0; i--) {
|
|
var otherPos = this.others[i];
|
|
var newPos = { row: otherPos.row, column: otherPos.column + distanceFromStart };
|
|
this.doc.insertMergedLines(newPos, delta.lines);
|
|
}
|
|
}
|
|
else if (delta.action === 'remove') {
|
|
for (var i = this.others.length - 1; i >= 0; i--) {
|
|
var otherPos = this.others[i];
|
|
var newPos = { row: otherPos.row, column: otherPos.column + distanceFromStart };
|
|
this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
|
|
}
|
|
}
|
|
}
|
|
this.$updating = false;
|
|
this.updateMarkers();
|
|
};
|
|
this.updateAnchors = function (delta) {
|
|
this.pos.onChange(delta);
|
|
for (var i = this.others.length; i--;)
|
|
this.others[i].onChange(delta);
|
|
this.updateMarkers();
|
|
};
|
|
this.updateMarkers = function () {
|
|
if (this.$updating)
|
|
return;
|
|
var _self = this;
|
|
var session = this.session;
|
|
var updateMarker = function (pos, className) {
|
|
session.removeMarker(pos.markerId);
|
|
pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + _self.length), className, null, false);
|
|
};
|
|
updateMarker(this.pos, this.mainClass);
|
|
for (var i = this.others.length; i--;)
|
|
updateMarker(this.others[i], this.othersClass);
|
|
};
|
|
this.onCursorChange = function (event) {
|
|
if (this.$updating || !this.session)
|
|
return;
|
|
var pos = this.session.selection.getCursor();
|
|
if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
|
|
this.showOtherMarkers();
|
|
this._emit("cursorEnter", event);
|
|
}
|
|
else {
|
|
this.hideOtherMarkers();
|
|
this._emit("cursorLeave", event);
|
|
}
|
|
};
|
|
this.detach = function () {
|
|
this.session.removeMarker(this.pos && this.pos.markerId);
|
|
this.hideOtherMarkers();
|
|
this.doc.off("change", this.$onUpdate);
|
|
this.session.selection.off("changeCursor", this.$onCursorChange);
|
|
this.session.setUndoSelect(true);
|
|
this.session = null;
|
|
};
|
|
this.cancel = function () {
|
|
if (this.$undoStackDepth === -1)
|
|
return;
|
|
var undoManager = this.session.getUndoManager();
|
|
var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
|
|
for (var i = 0; i < undosRequired; i++) {
|
|
undoManager.undo(this.session, true);
|
|
}
|
|
if (this.selectionBefore)
|
|
this.session.selection.fromJSON(this.selectionBefore);
|
|
};
|
|
}).call(PlaceHolder.prototype);
|
|
exports.PlaceHolder = PlaceHolder;
|
|
|
|
});
|
|
|
|
define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module){var event = require("../lib/event");
|
|
var useragent = require("../lib/useragent");
|
|
function isSamePoint(p1, p2) {
|
|
return p1.row == p2.row && p1.column == p2.column;
|
|
}
|
|
function onMouseDown(e) {
|
|
var ev = e.domEvent;
|
|
var alt = ev.altKey;
|
|
var shift = ev.shiftKey;
|
|
var ctrl = ev.ctrlKey;
|
|
var accel = e.getAccelKey();
|
|
var button = e.getButton();
|
|
if (ctrl && useragent.isMac)
|
|
button = ev.button;
|
|
if (e.editor.inMultiSelectMode && button == 2) {
|
|
e.editor.textInput.onContextMenu(e.domEvent);
|
|
return;
|
|
}
|
|
if (!ctrl && !alt && !accel) {
|
|
if (button === 0 && e.editor.inMultiSelectMode)
|
|
e.editor.exitMultiSelectMode();
|
|
return;
|
|
}
|
|
if (button !== 0)
|
|
return;
|
|
var editor = e.editor;
|
|
var selection = editor.selection;
|
|
var isMultiSelect = editor.inMultiSelectMode;
|
|
var pos = e.getDocumentPosition();
|
|
var cursor = selection.getCursor();
|
|
var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
|
|
var mouseX = e.x, mouseY = e.y;
|
|
var onMouseSelection = function (e) {
|
|
mouseX = e.clientX;
|
|
mouseY = e.clientY;
|
|
};
|
|
var session = editor.session;
|
|
var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
|
|
var screenCursor = screenAnchor;
|
|
var selectionMode;
|
|
if (editor.$mouseHandler.$enableJumpToDef) {
|
|
if (ctrl && alt || accel && alt)
|
|
selectionMode = shift ? "block" : "add";
|
|
else if (alt && editor.$blockSelectEnabled)
|
|
selectionMode = "block";
|
|
}
|
|
else {
|
|
if (accel && !alt) {
|
|
selectionMode = "add";
|
|
if (!isMultiSelect && shift)
|
|
return;
|
|
}
|
|
else if (alt && editor.$blockSelectEnabled) {
|
|
selectionMode = "block";
|
|
}
|
|
}
|
|
if (selectionMode && useragent.isMac && ev.ctrlKey) {
|
|
editor.$mouseHandler.cancelContextMenu();
|
|
}
|
|
if (selectionMode == "add") {
|
|
if (!isMultiSelect && inSelection)
|
|
return; // dragging
|
|
if (!isMultiSelect) {
|
|
var range = selection.toOrientedRange();
|
|
editor.addSelectionMarker(range);
|
|
}
|
|
var oldRange = selection.rangeList.rangeAtPoint(pos);
|
|
editor.inVirtualSelectionMode = true;
|
|
if (shift) {
|
|
oldRange = null;
|
|
range = selection.ranges[0] || range;
|
|
editor.removeSelectionMarker(range);
|
|
}
|
|
editor.once("mouseup", function () {
|
|
var tmpSel = selection.toOrientedRange();
|
|
if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
|
|
selection.substractPoint(tmpSel.cursor);
|
|
else {
|
|
if (shift) {
|
|
selection.substractPoint(range.cursor);
|
|
}
|
|
else if (range) {
|
|
editor.removeSelectionMarker(range);
|
|
selection.addRange(range);
|
|
}
|
|
selection.addRange(tmpSel);
|
|
}
|
|
editor.inVirtualSelectionMode = false;
|
|
});
|
|
}
|
|
else if (selectionMode == "block") {
|
|
e.stop();
|
|
editor.inVirtualSelectionMode = true;
|
|
var initialRange;
|
|
var rectSel = [];
|
|
var blockSelect = function () {
|
|
var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
|
|
var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column, newCursor.offsetX);
|
|
if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
|
|
return;
|
|
screenCursor = newCursor;
|
|
editor.selection.moveToPosition(cursor);
|
|
editor.renderer.scrollCursorIntoView();
|
|
editor.removeSelectionMarkers(rectSel);
|
|
rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
|
|
if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
|
|
rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
|
|
rectSel.forEach(editor.addSelectionMarker, editor);
|
|
editor.updateSelectionMarkers();
|
|
};
|
|
if (isMultiSelect && !accel) {
|
|
selection.toSingleRange();
|
|
}
|
|
else if (!isMultiSelect && accel) {
|
|
initialRange = selection.toOrientedRange();
|
|
editor.addSelectionMarker(initialRange);
|
|
}
|
|
if (shift)
|
|
screenAnchor = session.documentToScreenPosition(selection.lead);
|
|
else
|
|
selection.moveToPosition(pos);
|
|
screenCursor = { row: -1, column: -1 };
|
|
var onMouseSelectionEnd = function (e) {
|
|
blockSelect();
|
|
clearInterval(timerId);
|
|
editor.removeSelectionMarkers(rectSel);
|
|
if (!rectSel.length)
|
|
rectSel = [selection.toOrientedRange()];
|
|
if (initialRange) {
|
|
editor.removeSelectionMarker(initialRange);
|
|
selection.toSingleRange(initialRange);
|
|
}
|
|
for (var i = 0; i < rectSel.length; i++)
|
|
selection.addRange(rectSel[i]);
|
|
editor.inVirtualSelectionMode = false;
|
|
editor.$mouseHandler.$clickSelection = null;
|
|
};
|
|
var onSelectionInterval = blockSelect;
|
|
event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
|
|
var timerId = setInterval(function () { onSelectionInterval(); }, 20);
|
|
return e.preventDefault();
|
|
}
|
|
}
|
|
exports.onMouseDown = onMouseDown;
|
|
|
|
});
|
|
|
|
define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module){// commands to enter multiselect mode
|
|
exports.defaultCommands = [{
|
|
name: "addCursorAbove",
|
|
description: "Add cursor above",
|
|
exec: function (editor) { editor.selectMoreLines(-1); },
|
|
bindKey: { win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "addCursorBelow",
|
|
description: "Add cursor below",
|
|
exec: function (editor) { editor.selectMoreLines(1); },
|
|
bindKey: { win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "addCursorAboveSkipCurrent",
|
|
description: "Add cursor above (skip current)",
|
|
exec: function (editor) { editor.selectMoreLines(-1, true); },
|
|
bindKey: { win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "addCursorBelowSkipCurrent",
|
|
description: "Add cursor below (skip current)",
|
|
exec: function (editor) { editor.selectMoreLines(1, true); },
|
|
bindKey: { win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectMoreBefore",
|
|
description: "Select more before",
|
|
exec: function (editor) { editor.selectMore(-1); },
|
|
bindKey: { win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectMoreAfter",
|
|
description: "Select more after",
|
|
exec: function (editor) { editor.selectMore(1); },
|
|
bindKey: { win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectNextBefore",
|
|
description: "Select next before",
|
|
exec: function (editor) { editor.selectMore(-1, true); },
|
|
bindKey: { win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "selectNextAfter",
|
|
description: "Select next after",
|
|
exec: function (editor) { editor.selectMore(1, true); },
|
|
bindKey: { win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}, {
|
|
name: "toggleSplitSelectionIntoLines",
|
|
description: "Split into lines",
|
|
exec: function (editor) {
|
|
if (editor.multiSelect.rangeCount > 1)
|
|
editor.multiSelect.joinSelections();
|
|
else
|
|
editor.multiSelect.splitIntoLines();
|
|
},
|
|
bindKey: { win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L" },
|
|
readOnly: true
|
|
}, {
|
|
name: "splitSelectionIntoLines",
|
|
description: "Split into lines",
|
|
exec: function (editor) { editor.multiSelect.splitIntoLines(); },
|
|
readOnly: true
|
|
}, {
|
|
name: "alignCursors",
|
|
description: "Align cursors",
|
|
exec: function (editor) { editor.alignCursors(); },
|
|
bindKey: { win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A" },
|
|
scrollIntoView: "cursor"
|
|
}, {
|
|
name: "findAll",
|
|
description: "Find all",
|
|
exec: function (editor) { editor.findAll(); },
|
|
bindKey: { win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G" },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true
|
|
}];
|
|
exports.multiSelectCommands = [{
|
|
name: "singleSelection",
|
|
description: "Single selection",
|
|
bindKey: "esc",
|
|
exec: function (editor) { editor.exitMultiSelectMode(); },
|
|
scrollIntoView: "cursor",
|
|
readOnly: true,
|
|
isAvailable: function (editor) { return editor && editor.inMultiSelectMode; }
|
|
}];
|
|
var HashHandler = require("../keyboard/hash_handler").HashHandler;
|
|
exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
|
|
|
|
});
|
|
|
|
define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module){var RangeList = require("./range_list").RangeList;
|
|
var Range = require("./range").Range;
|
|
var Selection = require("./selection").Selection;
|
|
var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
|
|
var event = require("./lib/event");
|
|
var lang = require("./lib/lang");
|
|
var commands = require("./commands/multi_select_commands");
|
|
exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
|
|
var Search = require("./search").Search;
|
|
var search = new Search();
|
|
function find(session, needle, dir) {
|
|
search.$options.wrap = true;
|
|
search.$options.needle = needle;
|
|
search.$options.backwards = dir == -1;
|
|
return search.find(session);
|
|
}
|
|
var EditSession = require("./edit_session").EditSession;
|
|
(function () {
|
|
this.getSelectionMarkers = function () {
|
|
return this.$selectionMarkers;
|
|
};
|
|
}).call(EditSession.prototype);
|
|
(function () {
|
|
this.ranges = null;
|
|
this.rangeList = null;
|
|
this.addRange = function (range, $blockChangeEvents) {
|
|
if (!range)
|
|
return;
|
|
if (!this.inMultiSelectMode && this.rangeCount === 0) {
|
|
var oldRange = this.toOrientedRange();
|
|
this.rangeList.add(oldRange);
|
|
this.rangeList.add(range);
|
|
if (this.rangeList.ranges.length != 2) {
|
|
this.rangeList.removeAll();
|
|
return $blockChangeEvents || this.fromOrientedRange(range);
|
|
}
|
|
this.rangeList.removeAll();
|
|
this.rangeList.add(oldRange);
|
|
this.$onAddRange(oldRange);
|
|
}
|
|
if (!range.cursor)
|
|
range.cursor = range.end;
|
|
var removed = this.rangeList.add(range);
|
|
this.$onAddRange(range);
|
|
if (removed.length)
|
|
this.$onRemoveRange(removed);
|
|
if (this.rangeCount > 1 && !this.inMultiSelectMode) {
|
|
this._signal("multiSelect");
|
|
this.inMultiSelectMode = true;
|
|
this.session.$undoSelect = false;
|
|
this.rangeList.attach(this.session);
|
|
}
|
|
return $blockChangeEvents || this.fromOrientedRange(range);
|
|
};
|
|
this.toSingleRange = function (range) {
|
|
range = range || this.ranges[0];
|
|
var removed = this.rangeList.removeAll();
|
|
if (removed.length)
|
|
this.$onRemoveRange(removed);
|
|
range && this.fromOrientedRange(range);
|
|
};
|
|
this.substractPoint = function (pos) {
|
|
var removed = this.rangeList.substractPoint(pos);
|
|
if (removed) {
|
|
this.$onRemoveRange(removed);
|
|
return removed[0];
|
|
}
|
|
};
|
|
this.mergeOverlappingRanges = function () {
|
|
var removed = this.rangeList.merge();
|
|
if (removed.length)
|
|
this.$onRemoveRange(removed);
|
|
};
|
|
this.$onAddRange = function (range) {
|
|
this.rangeCount = this.rangeList.ranges.length;
|
|
this.ranges.unshift(range);
|
|
this._signal("addRange", { range: range });
|
|
};
|
|
this.$onRemoveRange = function (removed) {
|
|
this.rangeCount = this.rangeList.ranges.length;
|
|
if (this.rangeCount == 1 && this.inMultiSelectMode) {
|
|
var lastRange = this.rangeList.ranges.pop();
|
|
removed.push(lastRange);
|
|
this.rangeCount = 0;
|
|
}
|
|
for (var i = removed.length; i--;) {
|
|
var index = this.ranges.indexOf(removed[i]);
|
|
this.ranges.splice(index, 1);
|
|
}
|
|
this._signal("removeRange", { ranges: removed });
|
|
if (this.rangeCount === 0 && this.inMultiSelectMode) {
|
|
this.inMultiSelectMode = false;
|
|
this._signal("singleSelect");
|
|
this.session.$undoSelect = true;
|
|
this.rangeList.detach(this.session);
|
|
}
|
|
lastRange = lastRange || this.ranges[0];
|
|
if (lastRange && !lastRange.isEqual(this.getRange()))
|
|
this.fromOrientedRange(lastRange);
|
|
};
|
|
this.$initRangeList = function () {
|
|
if (this.rangeList)
|
|
return;
|
|
this.rangeList = new RangeList();
|
|
this.ranges = [];
|
|
this.rangeCount = 0;
|
|
};
|
|
this.getAllRanges = function () {
|
|
return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
|
|
};
|
|
this.splitIntoLines = function () {
|
|
var ranges = this.ranges.length ? this.ranges : [this.getRange()];
|
|
var newRanges = [];
|
|
for (var i = 0; i < ranges.length; i++) {
|
|
var range = ranges[i];
|
|
var row = range.start.row;
|
|
var endRow = range.end.row;
|
|
if (row === endRow) {
|
|
newRanges.push(range.clone());
|
|
}
|
|
else {
|
|
newRanges.push(new Range(row, range.start.column, row, this.session.getLine(row).length));
|
|
while (++row < endRow)
|
|
newRanges.push(this.getLineRange(row, true));
|
|
newRanges.push(new Range(endRow, 0, endRow, range.end.column));
|
|
}
|
|
if (i == 0 && !this.isBackwards())
|
|
newRanges = newRanges.reverse();
|
|
}
|
|
this.toSingleRange();
|
|
for (var i = newRanges.length; i--;)
|
|
this.addRange(newRanges[i]);
|
|
};
|
|
this.joinSelections = function () {
|
|
var ranges = this.rangeList.ranges;
|
|
var lastRange = ranges[ranges.length - 1];
|
|
var range = Range.fromPoints(ranges[0].start, lastRange.end);
|
|
this.toSingleRange();
|
|
this.setSelectionRange(range, lastRange.cursor == lastRange.start);
|
|
};
|
|
this.toggleBlockSelection = function () {
|
|
if (this.rangeCount > 1) {
|
|
var ranges = this.rangeList.ranges;
|
|
var lastRange = ranges[ranges.length - 1];
|
|
var range = Range.fromPoints(ranges[0].start, lastRange.end);
|
|
this.toSingleRange();
|
|
this.setSelectionRange(range, lastRange.cursor == lastRange.start);
|
|
}
|
|
else {
|
|
var cursor = this.session.documentToScreenPosition(this.cursor);
|
|
var anchor = this.session.documentToScreenPosition(this.anchor);
|
|
var rectSel = this.rectangularRangeBlock(cursor, anchor);
|
|
rectSel.forEach(this.addRange, this);
|
|
}
|
|
};
|
|
this.rectangularRangeBlock = function (screenCursor, screenAnchor, includeEmptyLines) {
|
|
var rectSel = [];
|
|
var xBackwards = screenCursor.column < screenAnchor.column;
|
|
if (xBackwards) {
|
|
var startColumn = screenCursor.column;
|
|
var endColumn = screenAnchor.column;
|
|
var startOffsetX = screenCursor.offsetX;
|
|
var endOffsetX = screenAnchor.offsetX;
|
|
}
|
|
else {
|
|
var startColumn = screenAnchor.column;
|
|
var endColumn = screenCursor.column;
|
|
var startOffsetX = screenAnchor.offsetX;
|
|
var endOffsetX = screenCursor.offsetX;
|
|
}
|
|
var yBackwards = screenCursor.row < screenAnchor.row;
|
|
if (yBackwards) {
|
|
var startRow = screenCursor.row;
|
|
var endRow = screenAnchor.row;
|
|
}
|
|
else {
|
|
var startRow = screenAnchor.row;
|
|
var endRow = screenCursor.row;
|
|
}
|
|
if (startColumn < 0)
|
|
startColumn = 0;
|
|
if (startRow < 0)
|
|
startRow = 0;
|
|
if (startRow == endRow)
|
|
includeEmptyLines = true;
|
|
var docEnd;
|
|
for (var row = startRow; row <= endRow; row++) {
|
|
var range = Range.fromPoints(this.session.screenToDocumentPosition(row, startColumn, startOffsetX), this.session.screenToDocumentPosition(row, endColumn, endOffsetX));
|
|
if (range.isEmpty()) {
|
|
if (docEnd && isSamePoint(range.end, docEnd))
|
|
break;
|
|
docEnd = range.end;
|
|
}
|
|
range.cursor = xBackwards ? range.start : range.end;
|
|
rectSel.push(range);
|
|
}
|
|
if (yBackwards)
|
|
rectSel.reverse();
|
|
if (!includeEmptyLines) {
|
|
var end = rectSel.length - 1;
|
|
while (rectSel[end].isEmpty() && end > 0)
|
|
end--;
|
|
if (end > 0) {
|
|
var start = 0;
|
|
while (rectSel[start].isEmpty())
|
|
start++;
|
|
}
|
|
for (var i = end; i >= start; i--) {
|
|
if (rectSel[i].isEmpty())
|
|
rectSel.splice(i, 1);
|
|
}
|
|
}
|
|
return rectSel;
|
|
};
|
|
}).call(Selection.prototype);
|
|
var Editor = require("./editor").Editor;
|
|
(function () {
|
|
this.updateSelectionMarkers = function () {
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
};
|
|
this.addSelectionMarker = function (orientedRange) {
|
|
if (!orientedRange.cursor)
|
|
orientedRange.cursor = orientedRange.end;
|
|
var style = this.getSelectionStyle();
|
|
orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);
|
|
this.session.$selectionMarkers.push(orientedRange);
|
|
this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
|
|
return orientedRange;
|
|
};
|
|
this.removeSelectionMarker = function (range) {
|
|
if (!range.marker)
|
|
return;
|
|
this.session.removeMarker(range.marker);
|
|
var index = this.session.$selectionMarkers.indexOf(range);
|
|
if (index != -1)
|
|
this.session.$selectionMarkers.splice(index, 1);
|
|
this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
|
|
};
|
|
this.removeSelectionMarkers = function (ranges) {
|
|
var markerList = this.session.$selectionMarkers;
|
|
for (var i = ranges.length; i--;) {
|
|
var range = ranges[i];
|
|
if (!range.marker)
|
|
continue;
|
|
this.session.removeMarker(range.marker);
|
|
var index = markerList.indexOf(range);
|
|
if (index != -1)
|
|
markerList.splice(index, 1);
|
|
}
|
|
this.session.selectionMarkerCount = markerList.length;
|
|
};
|
|
this.$onAddRange = function (e) {
|
|
this.addSelectionMarker(e.range);
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
};
|
|
this.$onRemoveRange = function (e) {
|
|
this.removeSelectionMarkers(e.ranges);
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
};
|
|
this.$onMultiSelect = function (e) {
|
|
if (this.inMultiSelectMode)
|
|
return;
|
|
this.inMultiSelectMode = true;
|
|
this.setStyle("ace_multiselect");
|
|
this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
|
|
this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
};
|
|
this.$onSingleSelect = function (e) {
|
|
if (this.session.multiSelect.inVirtualMode)
|
|
return;
|
|
this.inMultiSelectMode = false;
|
|
this.unsetStyle("ace_multiselect");
|
|
this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
|
|
this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
this._emit("changeSelection");
|
|
};
|
|
this.$onMultiSelectExec = function (e) {
|
|
var command = e.command;
|
|
var editor = e.editor;
|
|
if (!editor.multiSelect)
|
|
return;
|
|
if (!command.multiSelectAction) {
|
|
var result = command.exec(editor, e.args || {});
|
|
editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
|
|
editor.multiSelect.mergeOverlappingRanges();
|
|
}
|
|
else if (command.multiSelectAction == "forEach") {
|
|
result = editor.forEachSelection(command, e.args);
|
|
}
|
|
else if (command.multiSelectAction == "forEachLine") {
|
|
result = editor.forEachSelection(command, e.args, true);
|
|
}
|
|
else if (command.multiSelectAction == "single") {
|
|
editor.exitMultiSelectMode();
|
|
result = command.exec(editor, e.args || {});
|
|
}
|
|
else {
|
|
result = command.multiSelectAction(editor, e.args || {});
|
|
}
|
|
return result;
|
|
};
|
|
this.forEachSelection = function (cmd, args, options) {
|
|
if (this.inVirtualSelectionMode)
|
|
return;
|
|
var keepOrder = options && options.keepOrder;
|
|
var $byLines = options == true || options && options.$byLines;
|
|
var session = this.session;
|
|
var selection = this.selection;
|
|
var rangeList = selection.rangeList;
|
|
var ranges = (keepOrder ? selection : rangeList).ranges;
|
|
var result;
|
|
if (!ranges.length)
|
|
return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
|
|
var reg = selection._eventRegistry;
|
|
selection._eventRegistry = {};
|
|
var tmpSel = new Selection(session);
|
|
this.inVirtualSelectionMode = true;
|
|
for (var i = ranges.length; i--;) {
|
|
if ($byLines) {
|
|
while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
|
|
i--;
|
|
}
|
|
tmpSel.fromOrientedRange(ranges[i]);
|
|
tmpSel.index = i;
|
|
this.selection = session.selection = tmpSel;
|
|
var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
|
|
if (!result && cmdResult !== undefined)
|
|
result = cmdResult;
|
|
tmpSel.toOrientedRange(ranges[i]);
|
|
}
|
|
tmpSel.detach();
|
|
this.selection = session.selection = selection;
|
|
this.inVirtualSelectionMode = false;
|
|
selection._eventRegistry = reg;
|
|
selection.mergeOverlappingRanges();
|
|
if (selection.ranges[0])
|
|
selection.fromOrientedRange(selection.ranges[0]);
|
|
var anim = this.renderer.$scrollAnimation;
|
|
this.onCursorChange();
|
|
this.onSelectionChange();
|
|
if (anim && anim.from == anim.to)
|
|
this.renderer.animateScrolling(anim.from);
|
|
return result;
|
|
};
|
|
this.exitMultiSelectMode = function () {
|
|
if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
|
|
return;
|
|
this.multiSelect.toSingleRange();
|
|
};
|
|
this.getSelectedText = function () {
|
|
var text = "";
|
|
if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
|
|
var ranges = this.multiSelect.rangeList.ranges;
|
|
var buf = [];
|
|
for (var i = 0; i < ranges.length; i++) {
|
|
buf.push(this.session.getTextRange(ranges[i]));
|
|
}
|
|
var nl = this.session.getDocument().getNewLineCharacter();
|
|
text = buf.join(nl);
|
|
if (text.length == (buf.length - 1) * nl.length)
|
|
text = "";
|
|
}
|
|
else if (!this.selection.isEmpty()) {
|
|
text = this.session.getTextRange(this.getSelectionRange());
|
|
}
|
|
return text;
|
|
};
|
|
this.$checkMultiselectChange = function (e, anchor) {
|
|
if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
|
|
var range = this.multiSelect.ranges[0];
|
|
if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
|
|
return;
|
|
var pos = anchor == this.multiSelect.anchor
|
|
? range.cursor == range.start ? range.end : range.start
|
|
: range.cursor;
|
|
if (pos.row != anchor.row
|
|
|| this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
|
|
this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
|
|
else
|
|
this.multiSelect.mergeOverlappingRanges();
|
|
}
|
|
};
|
|
this.findAll = function (needle, options, additive) {
|
|
options = options || {};
|
|
options.needle = needle || options.needle;
|
|
if (options.needle == undefined) {
|
|
var range = this.selection.isEmpty()
|
|
? this.selection.getWordRange()
|
|
: this.selection.getRange();
|
|
options.needle = this.session.getTextRange(range);
|
|
}
|
|
this.$search.set(options);
|
|
var ranges = this.$search.findAll(this.session);
|
|
if (!ranges.length)
|
|
return 0;
|
|
var selection = this.multiSelect;
|
|
if (!additive)
|
|
selection.toSingleRange(ranges[0]);
|
|
for (var i = ranges.length; i--;)
|
|
selection.addRange(ranges[i], true);
|
|
if (range && selection.rangeList.rangeAtPoint(range.start))
|
|
selection.addRange(range, true);
|
|
return ranges.length;
|
|
};
|
|
this.selectMoreLines = function (dir, skip) {
|
|
var range = this.selection.toOrientedRange();
|
|
var isBackwards = range.cursor == range.end;
|
|
var screenLead = this.session.documentToScreenPosition(range.cursor);
|
|
if (this.selection.$desiredColumn)
|
|
screenLead.column = this.selection.$desiredColumn;
|
|
var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);
|
|
if (!range.isEmpty()) {
|
|
var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
|
|
var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
|
|
}
|
|
else {
|
|
var anchor = lead;
|
|
}
|
|
if (isBackwards) {
|
|
var newRange = Range.fromPoints(lead, anchor);
|
|
newRange.cursor = newRange.start;
|
|
}
|
|
else {
|
|
var newRange = Range.fromPoints(anchor, lead);
|
|
newRange.cursor = newRange.end;
|
|
}
|
|
newRange.desiredColumn = screenLead.column;
|
|
if (!this.selection.inMultiSelectMode) {
|
|
this.selection.addRange(range);
|
|
}
|
|
else {
|
|
if (skip)
|
|
var toRemove = range.cursor;
|
|
}
|
|
this.selection.addRange(newRange);
|
|
if (toRemove)
|
|
this.selection.substractPoint(toRemove);
|
|
};
|
|
this.transposeSelections = function (dir) {
|
|
var session = this.session;
|
|
var sel = session.multiSelect;
|
|
var all = sel.ranges;
|
|
for (var i = all.length; i--;) {
|
|
var range = all[i];
|
|
if (range.isEmpty()) {
|
|
var tmp = session.getWordRange(range.start.row, range.start.column);
|
|
range.start.row = tmp.start.row;
|
|
range.start.column = tmp.start.column;
|
|
range.end.row = tmp.end.row;
|
|
range.end.column = tmp.end.column;
|
|
}
|
|
}
|
|
sel.mergeOverlappingRanges();
|
|
var words = [];
|
|
for (var i = all.length; i--;) {
|
|
var range = all[i];
|
|
words.unshift(session.getTextRange(range));
|
|
}
|
|
if (dir < 0)
|
|
words.unshift(words.pop());
|
|
else
|
|
words.push(words.shift());
|
|
for (var i = all.length; i--;) {
|
|
var range = all[i];
|
|
var tmp = range.clone();
|
|
session.replace(range, words[i]);
|
|
range.start.row = tmp.start.row;
|
|
range.start.column = tmp.start.column;
|
|
}
|
|
sel.fromOrientedRange(sel.ranges[0]);
|
|
};
|
|
this.selectMore = function (dir, skip, stopAtFirst) {
|
|
var session = this.session;
|
|
var sel = session.multiSelect;
|
|
var range = sel.toOrientedRange();
|
|
if (range.isEmpty()) {
|
|
range = session.getWordRange(range.start.row, range.start.column);
|
|
range.cursor = dir == -1 ? range.start : range.end;
|
|
this.multiSelect.addRange(range);
|
|
if (stopAtFirst)
|
|
return;
|
|
}
|
|
var needle = session.getTextRange(range);
|
|
var newRange = find(session, needle, dir);
|
|
if (newRange) {
|
|
newRange.cursor = dir == -1 ? newRange.start : newRange.end;
|
|
this.session.unfold(newRange);
|
|
this.multiSelect.addRange(newRange);
|
|
this.renderer.scrollCursorIntoView(null, 0.5);
|
|
}
|
|
if (skip)
|
|
this.multiSelect.substractPoint(range.cursor);
|
|
};
|
|
this.alignCursors = function () {
|
|
var session = this.session;
|
|
var sel = session.multiSelect;
|
|
var ranges = sel.ranges;
|
|
var row = -1;
|
|
var sameRowRanges = ranges.filter(function (r) {
|
|
if (r.cursor.row == row)
|
|
return true;
|
|
row = r.cursor.row;
|
|
});
|
|
if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
|
|
var range = this.selection.getRange();
|
|
var fr = range.start.row, lr = range.end.row;
|
|
var guessRange = fr == lr;
|
|
if (guessRange) {
|
|
var max = this.session.getLength();
|
|
var line;
|
|
do {
|
|
line = this.session.getLine(lr);
|
|
} while (/[=:]/.test(line) && ++lr < max);
|
|
do {
|
|
line = this.session.getLine(fr);
|
|
} while (/[=:]/.test(line) && --fr > 0);
|
|
if (fr < 0)
|
|
fr = 0;
|
|
if (lr >= max)
|
|
lr = max - 1;
|
|
}
|
|
var lines = this.session.removeFullLines(fr, lr);
|
|
lines = this.$reAlignText(lines, guessRange);
|
|
this.session.insert({ row: fr, column: 0 }, lines.join("\n") + "\n");
|
|
if (!guessRange) {
|
|
range.start.column = 0;
|
|
range.end.column = lines[lines.length - 1].length;
|
|
}
|
|
this.selection.setRange(range);
|
|
}
|
|
else {
|
|
sameRowRanges.forEach(function (r) {
|
|
sel.substractPoint(r.cursor);
|
|
});
|
|
var maxCol = 0;
|
|
var minSpace = Infinity;
|
|
var spaceOffsets = ranges.map(function (r) {
|
|
var p = r.cursor;
|
|
var line = session.getLine(p.row);
|
|
var spaceOffset = line.substr(p.column).search(/\S/g);
|
|
if (spaceOffset == -1)
|
|
spaceOffset = 0;
|
|
if (p.column > maxCol)
|
|
maxCol = p.column;
|
|
if (spaceOffset < minSpace)
|
|
minSpace = spaceOffset;
|
|
return spaceOffset;
|
|
});
|
|
ranges.forEach(function (r, i) {
|
|
var p = r.cursor;
|
|
var l = maxCol - p.column;
|
|
var d = spaceOffsets[i] - minSpace;
|
|
if (l > d)
|
|
session.insert(p, lang.stringRepeat(" ", l - d));
|
|
else
|
|
session.remove(new Range(p.row, p.column, p.row, p.column - l + d));
|
|
r.start.column = r.end.column = maxCol;
|
|
r.start.row = r.end.row = p.row;
|
|
r.cursor = r.end;
|
|
});
|
|
sel.fromOrientedRange(ranges[0]);
|
|
this.renderer.updateCursor();
|
|
this.renderer.updateBackMarkers();
|
|
}
|
|
};
|
|
this.$reAlignText = function (lines, forceLeft) {
|
|
var isLeftAligned = true, isRightAligned = true;
|
|
var startW, textW, endW;
|
|
return lines.map(function (line) {
|
|
var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
|
|
if (!m)
|
|
return [line];
|
|
if (startW == null) {
|
|
startW = m[1].length;
|
|
textW = m[2].length;
|
|
endW = m[3].length;
|
|
return m;
|
|
}
|
|
if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
|
|
isRightAligned = false;
|
|
if (startW != m[1].length)
|
|
isLeftAligned = false;
|
|
if (startW > m[1].length)
|
|
startW = m[1].length;
|
|
if (textW < m[2].length)
|
|
textW = m[2].length;
|
|
if (endW > m[3].length)
|
|
endW = m[3].length;
|
|
return m;
|
|
}).map(forceLeft ? alignLeft :
|
|
isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
|
|
function spaces(n) {
|
|
return lang.stringRepeat(" ", n);
|
|
}
|
|
function alignLeft(m) {
|
|
return !m[2] ? m[0] : spaces(startW) + m[2]
|
|
+ spaces(textW - m[2].length + endW)
|
|
+ m[4].replace(/^([=:])\s+/, "$1 ");
|
|
}
|
|
function alignRight(m) {
|
|
return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
|
|
+ spaces(endW)
|
|
+ m[4].replace(/^([=:])\s+/, "$1 ");
|
|
}
|
|
function unAlign(m) {
|
|
return !m[2] ? m[0] : spaces(startW) + m[2]
|
|
+ spaces(endW)
|
|
+ m[4].replace(/^([=:])\s+/, "$1 ");
|
|
}
|
|
};
|
|
}).call(Editor.prototype);
|
|
function isSamePoint(p1, p2) {
|
|
return p1.row == p2.row && p1.column == p2.column;
|
|
}
|
|
exports.onSessionChange = function (e) {
|
|
var session = e.session;
|
|
if (session && !session.multiSelect) {
|
|
session.$selectionMarkers = [];
|
|
session.selection.$initRangeList();
|
|
session.multiSelect = session.selection;
|
|
}
|
|
this.multiSelect = session && session.multiSelect;
|
|
var oldSession = e.oldSession;
|
|
if (oldSession) {
|
|
oldSession.multiSelect.off("addRange", this.$onAddRange);
|
|
oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
|
|
oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
|
|
oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
|
|
oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
|
|
oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
|
|
}
|
|
if (session) {
|
|
session.multiSelect.on("addRange", this.$onAddRange);
|
|
session.multiSelect.on("removeRange", this.$onRemoveRange);
|
|
session.multiSelect.on("multiSelect", this.$onMultiSelect);
|
|
session.multiSelect.on("singleSelect", this.$onSingleSelect);
|
|
session.multiSelect.lead.on("change", this.$checkMultiselectChange);
|
|
session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
|
|
}
|
|
if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
|
|
if (session.selection.inMultiSelectMode)
|
|
this.$onMultiSelect();
|
|
else
|
|
this.$onSingleSelect();
|
|
}
|
|
};
|
|
function MultiSelect(editor) {
|
|
if (editor.$multiselectOnSessionChange)
|
|
return;
|
|
editor.$onAddRange = editor.$onAddRange.bind(editor);
|
|
editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
|
|
editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
|
|
editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
|
|
editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
|
|
editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);
|
|
editor.$multiselectOnSessionChange(editor);
|
|
editor.on("changeSession", editor.$multiselectOnSessionChange);
|
|
editor.on("mousedown", onMouseDown);
|
|
editor.commands.addCommands(commands.defaultCommands);
|
|
addAltCursorListeners(editor);
|
|
}
|
|
function addAltCursorListeners(editor) {
|
|
if (!editor.textInput)
|
|
return;
|
|
var el = editor.textInput.getElement();
|
|
var altCursor = false;
|
|
event.addListener(el, "keydown", function (e) {
|
|
var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
|
|
if (editor.$blockSelectEnabled && altDown) {
|
|
if (!altCursor) {
|
|
editor.renderer.setMouseCursor("crosshair");
|
|
altCursor = true;
|
|
}
|
|
}
|
|
else if (altCursor) {
|
|
reset();
|
|
}
|
|
}, editor);
|
|
event.addListener(el, "keyup", reset, editor);
|
|
event.addListener(el, "blur", reset, editor);
|
|
function reset(e) {
|
|
if (altCursor) {
|
|
editor.renderer.setMouseCursor("");
|
|
altCursor = false;
|
|
}
|
|
}
|
|
}
|
|
exports.MultiSelect = MultiSelect;
|
|
require("./config").defineOptions(Editor.prototype, "editor", {
|
|
enableMultiselect: {
|
|
set: function (val) {
|
|
MultiSelect(this);
|
|
if (val) {
|
|
this.on("changeSession", this.$multiselectOnSessionChange);
|
|
this.on("mousedown", onMouseDown);
|
|
}
|
|
else {
|
|
this.off("changeSession", this.$multiselectOnSessionChange);
|
|
this.off("mousedown", onMouseDown);
|
|
}
|
|
},
|
|
value: true
|
|
},
|
|
enableBlockSelect: {
|
|
set: function (val) {
|
|
this.$blockSelectEnabled = val;
|
|
},
|
|
value: true
|
|
}
|
|
});
|
|
|
|
});
|
|
|
|
define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module){"use strict";
|
|
var Range = require("../../range").Range;
|
|
var FoldMode = exports.FoldMode = function () { };
|
|
(function () {
|
|
this.foldingStartMarker = null;
|
|
this.foldingStopMarker = null;
|
|
this.getFoldWidget = function (session, foldStyle, row) {
|
|
var line = session.getLine(row);
|
|
if (this.foldingStartMarker.test(line))
|
|
return "start";
|
|
if (foldStyle == "markbeginend"
|
|
&& this.foldingStopMarker
|
|
&& this.foldingStopMarker.test(line))
|
|
return "end";
|
|
return "";
|
|
};
|
|
this.getFoldWidgetRange = function (session, foldStyle, row) {
|
|
return null;
|
|
};
|
|
this.indentationBlock = function (session, row, column) {
|
|
var re = /\S/;
|
|
var line = session.getLine(row);
|
|
var startLevel = line.search(re);
|
|
if (startLevel == -1)
|
|
return;
|
|
var startColumn = column || line.length;
|
|
var maxRow = session.getLength();
|
|
var startRow = row;
|
|
var endRow = row;
|
|
while (++row < maxRow) {
|
|
var level = session.getLine(row).search(re);
|
|
if (level == -1)
|
|
continue;
|
|
if (level <= startLevel) {
|
|
var token = session.getTokenAt(row, 0);
|
|
if (!token || token.type !== "string")
|
|
break;
|
|
}
|
|
endRow = row;
|
|
}
|
|
if (endRow > startRow) {
|
|
var endColumn = session.getLine(endRow).length;
|
|
return new Range(startRow, startColumn, endRow, endColumn);
|
|
}
|
|
};
|
|
this.openingBracketBlock = function (session, bracket, row, column, typeRe) {
|
|
var start = { row: row, column: column + 1 };
|
|
var end = session.$findClosingBracket(bracket, start, typeRe);
|
|
if (!end)
|
|
return;
|
|
var fw = session.foldWidgets[end.row];
|
|
if (fw == null)
|
|
fw = session.getFoldWidget(end.row);
|
|
if (fw == "start" && end.row > start.row) {
|
|
end.row--;
|
|
end.column = session.getLine(end.row).length;
|
|
}
|
|
return Range.fromPoints(start, end);
|
|
};
|
|
this.closingBracketBlock = function (session, bracket, row, column, typeRe) {
|
|
var end = { row: row, column: column };
|
|
var start = session.$findOpeningBracket(bracket, end);
|
|
if (!start)
|
|
return;
|
|
start.column++;
|
|
end.column--;
|
|
return Range.fromPoints(start, end);
|
|
};
|
|
}).call(FoldMode.prototype);
|
|
|
|
});
|
|
|
|
define("ace/line_widgets",["require","exports","module","ace/lib/dom"], function(require, exports, module){"use strict";
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var dom = require("./lib/dom");
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function LineWidgets(session) {
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this.session = session;
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this.session.widgetManager = this;
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this.session.getRowLength = this.getRowLength;
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this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
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this.updateOnChange = this.updateOnChange.bind(this);
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this.renderWidgets = this.renderWidgets.bind(this);
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this.measureWidgets = this.measureWidgets.bind(this);
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this.session._changedWidgets = [];
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this.$onChangeEditor = this.$onChangeEditor.bind(this);
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this.session.on("change", this.updateOnChange);
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this.session.on("changeFold", this.updateOnFold);
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this.session.on("changeEditor", this.$onChangeEditor);
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}
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(function () {
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this.getRowLength = function (row) {
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var h;
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if (this.lineWidgets)
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h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
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else
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h = 0;
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if (!this.$useWrapMode || !this.$wrapData[row]) {
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return 1 + h;
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}
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else {
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return this.$wrapData[row].length + 1 + h;
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}
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};
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this.$getWidgetScreenLength = function () {
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var screenRows = 0;
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this.lineWidgets.forEach(function (w) {
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if (w && w.rowCount && !w.hidden)
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screenRows += w.rowCount;
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});
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return screenRows;
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};
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this.$onChangeEditor = function (e) {
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this.attach(e.editor);
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};
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this.attach = function (editor) {
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if (editor && editor.widgetManager && editor.widgetManager != this)
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editor.widgetManager.detach();
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if (this.editor == editor)
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return;
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this.detach();
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this.editor = editor;
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if (editor) {
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editor.widgetManager = this;
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editor.renderer.on("beforeRender", this.measureWidgets);
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editor.renderer.on("afterRender", this.renderWidgets);
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}
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};
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this.detach = function (e) {
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var editor = this.editor;
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if (!editor)
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return;
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this.editor = null;
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editor.widgetManager = null;
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editor.renderer.off("beforeRender", this.measureWidgets);
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editor.renderer.off("afterRender", this.renderWidgets);
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var lineWidgets = this.session.lineWidgets;
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lineWidgets && lineWidgets.forEach(function (w) {
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if (w && w.el && w.el.parentNode) {
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w._inDocument = false;
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w.el.parentNode.removeChild(w.el);
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}
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});
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};
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this.updateOnFold = function (e, session) {
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var lineWidgets = session.lineWidgets;
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if (!lineWidgets || !e.action)
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return;
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var fold = e.data;
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var start = fold.start.row;
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var end = fold.end.row;
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var hide = e.action == "add";
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for (var i = start + 1; i < end; i++) {
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if (lineWidgets[i])
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lineWidgets[i].hidden = hide;
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}
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if (lineWidgets[end]) {
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if (hide) {
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if (!lineWidgets[start])
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lineWidgets[start] = lineWidgets[end];
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else
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lineWidgets[end].hidden = hide;
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}
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else {
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if (lineWidgets[start] == lineWidgets[end])
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lineWidgets[start] = undefined;
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lineWidgets[end].hidden = hide;
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}
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}
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};
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this.updateOnChange = function (delta) {
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var lineWidgets = this.session.lineWidgets;
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if (!lineWidgets)
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return;
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var startRow = delta.start.row;
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var len = delta.end.row - startRow;
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if (len === 0) {
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}
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else if (delta.action == "remove") {
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var removed = lineWidgets.splice(startRow + 1, len);
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if (!lineWidgets[startRow] && removed[removed.length - 1]) {
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lineWidgets[startRow] = removed.pop();
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}
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removed.forEach(function (w) {
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w && this.removeLineWidget(w);
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}, this);
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this.$updateRows();
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}
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else {
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var args = new Array(len);
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if (lineWidgets[startRow] && lineWidgets[startRow].column != null) {
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if (delta.start.column > lineWidgets[startRow].column)
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startRow++;
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}
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args.unshift(startRow, 0);
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lineWidgets.splice.apply(lineWidgets, args);
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this.$updateRows();
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}
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};
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this.$updateRows = function () {
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var lineWidgets = this.session.lineWidgets;
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if (!lineWidgets)
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return;
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var noWidgets = true;
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lineWidgets.forEach(function (w, i) {
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if (w) {
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noWidgets = false;
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w.row = i;
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while (w.$oldWidget) {
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w.$oldWidget.row = i;
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w = w.$oldWidget;
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}
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}
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});
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if (noWidgets)
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this.session.lineWidgets = null;
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|
};
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this.$registerLineWidget = function (w) {
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if (!this.session.lineWidgets)
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this.session.lineWidgets = new Array(this.session.getLength());
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var old = this.session.lineWidgets[w.row];
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if (old) {
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w.$oldWidget = old;
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if (old.el && old.el.parentNode) {
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old.el.parentNode.removeChild(old.el);
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old._inDocument = false;
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|
}
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}
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this.session.lineWidgets[w.row] = w;
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return w;
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};
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this.addLineWidget = function (w) {
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this.$registerLineWidget(w);
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w.session = this.session;
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if (!this.editor)
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return w;
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var renderer = this.editor.renderer;
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if (w.html && !w.el) {
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w.el = dom.createElement("div");
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w.el.innerHTML = w.html;
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}
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if (w.el) {
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dom.addCssClass(w.el, "ace_lineWidgetContainer");
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w.el.style.position = "absolute";
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w.el.style.zIndex = 5;
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renderer.container.appendChild(w.el);
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w._inDocument = true;
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if (!w.coverGutter) {
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w.el.style.zIndex = 3;
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}
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if (w.pixelHeight == null) {
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w.pixelHeight = w.el.offsetHeight;
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}
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}
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if (w.rowCount == null) {
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w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
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}
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var fold = this.session.getFoldAt(w.row, 0);
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|
w.$fold = fold;
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|
if (fold) {
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var lineWidgets = this.session.lineWidgets;
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if (w.row == fold.end.row && !lineWidgets[fold.start.row])
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lineWidgets[fold.start.row] = w;
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else
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w.hidden = true;
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}
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this.session._emit("changeFold", { data: { start: { row: w.row } } });
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this.$updateRows();
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this.renderWidgets(null, renderer);
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this.onWidgetChanged(w);
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return w;
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};
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this.removeLineWidget = function (w) {
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|
w._inDocument = false;
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w.session = null;
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if (w.el && w.el.parentNode)
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w.el.parentNode.removeChild(w.el);
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if (w.editor && w.editor.destroy)
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|
try {
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|
w.editor.destroy();
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|
}
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|
catch (e) { }
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|
if (this.session.lineWidgets) {
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|
var w1 = this.session.lineWidgets[w.row];
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|
if (w1 == w) {
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this.session.lineWidgets[w.row] = w.$oldWidget;
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if (w.$oldWidget)
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|
this.onWidgetChanged(w.$oldWidget);
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|
}
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|
else {
|
|
while (w1) {
|
|
if (w1.$oldWidget == w) {
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|
w1.$oldWidget = w.$oldWidget;
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|
break;
|
|
}
|
|
w1 = w1.$oldWidget;
|
|
}
|
|
}
|
|
}
|
|
this.session._emit("changeFold", { data: { start: { row: w.row } } });
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|
this.$updateRows();
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|
};
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|
this.getWidgetsAtRow = function (row) {
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|
var lineWidgets = this.session.lineWidgets;
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|
var w = lineWidgets && lineWidgets[row];
|
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var list = [];
|
|
while (w) {
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|
list.push(w);
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w = w.$oldWidget;
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|
}
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|
return list;
|
|
};
|
|
this.onWidgetChanged = function (w) {
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this.session._changedWidgets.push(w);
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this.editor && this.editor.renderer.updateFull();
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|
};
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this.measureWidgets = function (e, renderer) {
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var changedWidgets = this.session._changedWidgets;
|
|
var config = renderer.layerConfig;
|
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if (!changedWidgets || !changedWidgets.length)
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return;
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var min = Infinity;
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|
for (var i = 0; i < changedWidgets.length; i++) {
|
|
var w = changedWidgets[i];
|
|
if (!w || !w.el)
|
|
continue;
|
|
if (w.session != this.session)
|
|
continue;
|
|
if (!w._inDocument) {
|
|
if (this.session.lineWidgets[w.row] != w)
|
|
continue;
|
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w._inDocument = true;
|
|
renderer.container.appendChild(w.el);
|
|
}
|
|
w.h = w.el.offsetHeight;
|
|
if (!w.fixedWidth) {
|
|
w.w = w.el.offsetWidth;
|
|
w.screenWidth = Math.ceil(w.w / config.characterWidth);
|
|
}
|
|
var rowCount = w.h / config.lineHeight;
|
|
if (w.coverLine) {
|
|
rowCount -= this.session.getRowLineCount(w.row);
|
|
if (rowCount < 0)
|
|
rowCount = 0;
|
|
}
|
|
if (w.rowCount != rowCount) {
|
|
w.rowCount = rowCount;
|
|
if (w.row < min)
|
|
min = w.row;
|
|
}
|
|
}
|
|
if (min != Infinity) {
|
|
this.session._emit("changeFold", { data: { start: { row: min } } });
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|
this.session.lineWidgetWidth = null;
|
|
}
|
|
this.session._changedWidgets = [];
|
|
};
|
|
this.renderWidgets = function (e, renderer) {
|
|
var config = renderer.layerConfig;
|
|
var lineWidgets = this.session.lineWidgets;
|
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if (!lineWidgets)
|
|
return;
|
|
var first = Math.min(this.firstRow, config.firstRow);
|
|
var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
|
|
while (first > 0 && !lineWidgets[first])
|
|
first--;
|
|
this.firstRow = config.firstRow;
|
|
this.lastRow = config.lastRow;
|
|
renderer.$cursorLayer.config = config;
|
|
for (var i = first; i <= last; i++) {
|
|
var w = lineWidgets[i];
|
|
if (!w || !w.el)
|
|
continue;
|
|
if (w.hidden) {
|
|
w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
|
|
continue;
|
|
}
|
|
if (!w._inDocument) {
|
|
w._inDocument = true;
|
|
renderer.container.appendChild(w.el);
|
|
}
|
|
var top = renderer.$cursorLayer.getPixelPosition({ row: i, column: 0 }, true).top;
|
|
if (!w.coverLine)
|
|
top += config.lineHeight * this.session.getRowLineCount(w.row);
|
|
w.el.style.top = top - config.offset + "px";
|
|
var left = w.coverGutter ? 0 : renderer.gutterWidth;
|
|
if (!w.fixedWidth)
|
|
left -= renderer.scrollLeft;
|
|
w.el.style.left = left + "px";
|
|
if (w.fullWidth && w.screenWidth) {
|
|
w.el.style.minWidth = config.width + 2 * config.padding + "px";
|
|
}
|
|
if (w.fixedWidth) {
|
|
w.el.style.right = renderer.scrollBar.getWidth() + "px";
|
|
}
|
|
else {
|
|
w.el.style.right = "";
|
|
}
|
|
}
|
|
};
|
|
}).call(LineWidgets.prototype);
|
|
exports.LineWidgets = LineWidgets;
|
|
|
|
});
|
|
|
|
define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module){"use strict";
|
|
var LineWidgets = require("../line_widgets").LineWidgets;
|
|
var dom = require("../lib/dom");
|
|
var Range = require("../range").Range;
|
|
function binarySearch(array, needle, comparator) {
|
|
var first = 0;
|
|
var last = array.length - 1;
|
|
while (first <= last) {
|
|
var mid = (first + last) >> 1;
|
|
var c = comparator(needle, array[mid]);
|
|
if (c > 0)
|
|
first = mid + 1;
|
|
else if (c < 0)
|
|
last = mid - 1;
|
|
else
|
|
return mid;
|
|
}
|
|
return -(first + 1);
|
|
}
|
|
function findAnnotations(session, row, dir) {
|
|
var annotations = session.getAnnotations().sort(Range.comparePoints);
|
|
if (!annotations.length)
|
|
return;
|
|
var i = binarySearch(annotations, { row: row, column: -1 }, Range.comparePoints);
|
|
if (i < 0)
|
|
i = -i - 1;
|
|
if (i >= annotations.length)
|
|
i = dir > 0 ? 0 : annotations.length - 1;
|
|
else if (i === 0 && dir < 0)
|
|
i = annotations.length - 1;
|
|
var annotation = annotations[i];
|
|
if (!annotation || !dir)
|
|
return;
|
|
if (annotation.row === row) {
|
|
do {
|
|
annotation = annotations[i += dir];
|
|
} while (annotation && annotation.row === row);
|
|
if (!annotation)
|
|
return annotations.slice();
|
|
}
|
|
var matched = [];
|
|
row = annotation.row;
|
|
do {
|
|
matched[dir < 0 ? "unshift" : "push"](annotation);
|
|
annotation = annotations[i += dir];
|
|
} while (annotation && annotation.row == row);
|
|
return matched.length && matched;
|
|
}
|
|
exports.showErrorMarker = function (editor, dir) {
|
|
var session = editor.session;
|
|
if (!session.widgetManager) {
|
|
session.widgetManager = new LineWidgets(session);
|
|
session.widgetManager.attach(editor);
|
|
}
|
|
var pos = editor.getCursorPosition();
|
|
var row = pos.row;
|
|
var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function (w) {
|
|
return w.type == "errorMarker";
|
|
})[0];
|
|
if (oldWidget) {
|
|
oldWidget.destroy();
|
|
}
|
|
else {
|
|
row -= dir;
|
|
}
|
|
var annotations = findAnnotations(session, row, dir);
|
|
var gutterAnno;
|
|
if (annotations) {
|
|
var annotation = annotations[0];
|
|
pos.column = (annotation.pos && typeof annotation.column != "number"
|
|
? annotation.pos.sc
|
|
: annotation.column) || 0;
|
|
pos.row = annotation.row;
|
|
gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
|
|
}
|
|
else if (oldWidget) {
|
|
return;
|
|
}
|
|
else {
|
|
gutterAnno = {
|
|
text: ["Looks good!"],
|
|
className: "ace_ok"
|
|
};
|
|
}
|
|
editor.session.unfold(pos.row);
|
|
editor.selection.moveToPosition(pos);
|
|
var w = {
|
|
row: pos.row,
|
|
fixedWidth: true,
|
|
coverGutter: true,
|
|
el: dom.createElement("div"),
|
|
type: "errorMarker"
|
|
};
|
|
var el = w.el.appendChild(dom.createElement("div"));
|
|
var arrow = w.el.appendChild(dom.createElement("div"));
|
|
arrow.className = "error_widget_arrow " + gutterAnno.className;
|
|
var left = editor.renderer.$cursorLayer
|
|
.getPixelPosition(pos).left;
|
|
arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
|
|
w.el.className = "error_widget_wrapper";
|
|
el.className = "error_widget " + gutterAnno.className;
|
|
el.innerHTML = gutterAnno.text.join("<br>");
|
|
el.appendChild(dom.createElement("div"));
|
|
var kb = function (_, hashId, keyString) {
|
|
if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
|
|
w.destroy();
|
|
return { command: "null" };
|
|
}
|
|
};
|
|
w.destroy = function () {
|
|
if (editor.$mouseHandler.isMousePressed)
|
|
return;
|
|
editor.keyBinding.removeKeyboardHandler(kb);
|
|
session.widgetManager.removeLineWidget(w);
|
|
editor.off("changeSelection", w.destroy);
|
|
editor.off("changeSession", w.destroy);
|
|
editor.off("mouseup", w.destroy);
|
|
editor.off("change", w.destroy);
|
|
};
|
|
editor.keyBinding.addKeyboardHandler(kb);
|
|
editor.on("changeSelection", w.destroy);
|
|
editor.on("changeSession", w.destroy);
|
|
editor.on("mouseup", w.destroy);
|
|
editor.on("change", w.destroy);
|
|
editor.session.widgetManager.addLineWidget(w);
|
|
w.el.onmousedown = editor.focus.bind(editor);
|
|
editor.renderer.scrollCursorIntoView(null, 0.5, { bottom: w.el.offsetHeight });
|
|
};
|
|
dom.importCssString("\n .error_widget_wrapper {\n background: inherit;\n color: inherit;\n border:none\n }\n .error_widget {\n border-top: solid 2px;\n border-bottom: solid 2px;\n margin: 5px 0;\n padding: 10px 40px;\n white-space: pre-wrap;\n }\n .error_widget.ace_error, .error_widget_arrow.ace_error{\n border-color: #ff5a5a\n }\n .error_widget.ace_warning, .error_widget_arrow.ace_warning{\n border-color: #F1D817\n }\n .error_widget.ace_info, .error_widget_arrow.ace_info{\n border-color: #5a5a5a\n }\n .error_widget.ace_ok, .error_widget_arrow.ace_ok{\n border-color: #5aaa5a\n }\n .error_widget_arrow {\n position: absolute;\n border: solid 5px;\n border-top-color: transparent!important;\n border-right-color: transparent!important;\n border-left-color: transparent!important;\n top: -5px;\n }\n", "error_marker.css", false);
|
|
|
|
});
|
|
|
|
define("ace/ace",["require","exports","module","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config","ace/loader_build"], function(require, exports, module){/**
|
|
* The main class required to set up an Ace instance in the browser.
|
|
*
|
|
* @class Ace
|
|
**/
|
|
"use strict";
|
|
require("./loader_build")(exports)
|
|
var dom = require("./lib/dom");
|
|
var event = require("./lib/event");
|
|
var Range = require("./range").Range;
|
|
var Editor = require("./editor").Editor;
|
|
var EditSession = require("./edit_session").EditSession;
|
|
var UndoManager = require("./undomanager").UndoManager;
|
|
var Renderer = require("./virtual_renderer").VirtualRenderer;
|
|
require("./worker/worker_client");
|
|
require("./keyboard/hash_handler");
|
|
require("./placeholder");
|
|
require("./multi_select");
|
|
require("./mode/folding/fold_mode");
|
|
require("./theme/textmate");
|
|
require("./ext/error_marker");
|
|
exports.config = require("./config");
|
|
exports.edit = function (el, options) {
|
|
if (typeof el == "string") {
|
|
var _id = el;
|
|
el = document.getElementById(_id);
|
|
if (!el)
|
|
throw new Error("ace.edit can't find div #" + _id);
|
|
}
|
|
if (el && el.env && el.env.editor instanceof Editor)
|
|
return el.env.editor;
|
|
var value = "";
|
|
if (el && /input|textarea/i.test(el.tagName)) {
|
|
var oldNode = el;
|
|
value = oldNode.value;
|
|
el = dom.createElement("pre");
|
|
oldNode.parentNode.replaceChild(el, oldNode);
|
|
}
|
|
else if (el) {
|
|
value = el.textContent;
|
|
el.innerHTML = "";
|
|
}
|
|
var doc = exports.createEditSession(value);
|
|
var editor = new Editor(new Renderer(el), doc, options);
|
|
var env = {
|
|
document: doc,
|
|
editor: editor,
|
|
onResize: editor.resize.bind(editor, null)
|
|
};
|
|
if (oldNode)
|
|
env.textarea = oldNode;
|
|
event.addListener(window, "resize", env.onResize);
|
|
editor.on("destroy", function () {
|
|
event.removeListener(window, "resize", env.onResize);
|
|
env.editor.container.env = null; // prevent memory leak on old ie
|
|
});
|
|
editor.container.env = editor.env = env;
|
|
return editor;
|
|
};
|
|
exports.createEditSession = function (text, mode) {
|
|
var doc = new EditSession(text, mode);
|
|
doc.setUndoManager(new UndoManager());
|
|
return doc;
|
|
};
|
|
exports.Range = Range;
|
|
exports.Editor = Editor;
|
|
exports.EditSession = EditSession;
|
|
exports.UndoManager = UndoManager;
|
|
exports.VirtualRenderer = Renderer;
|
|
exports.version = exports.config.version;
|
|
|
|
}); (function() {
|
|
window.require(["ace/ace"], function(a) {
|
|
if (a) {
|
|
a.config.init(true);
|
|
a.define = window.define;
|
|
}
|
|
if (!window.ace)
|
|
window.ace = a;
|
|
for (var key in a) if (a.hasOwnProperty(key))
|
|
window.ace[key] = a[key];
|
|
window.ace["default"] = window.ace;
|
|
if (typeof module == "object" && typeof exports == "object" && module) {
|
|
module.exports = window.ace;
|
|
}
|
|
});
|
|
})();
|
|
|