1002 lines
36 KiB
JavaScript
1002 lines
36 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Ajax.org Code Editor (ACE).
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*
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* The Initial Developer of the Original Code is
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* Ajax.org B.V.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Fabian Jakobs <fabian AT ajax DOT org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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|
* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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|
* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/mode/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/xml_highlight_rules', 'ace/mode/behaviour/xml', 'ace/mode/folding/xml'], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var Tokenizer = require("../tokenizer").Tokenizer;
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var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
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var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
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var XmlFoldMode = require("./folding/xml").FoldMode;
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var Mode = function() {
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this.$tokenizer = new Tokenizer(new XmlHighlightRules().getRules());
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this.$behaviour = new XmlBehaviour();
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this.foldingRules = new XmlFoldMode();
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.getNextLineIndent = function(state, line, tab) {
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return this.$getIndent(line);
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};
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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|
*
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|
* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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|
* for the specific language governing rights and limitations under the
|
|
* License.
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|
*
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|
* The Original Code is Ajax.org Code Editor (ACE).
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|
*
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|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Fabian Jakobs <fabian AT ajax DOT org>
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*
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|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
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|
*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/mode/xml_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/xml_util', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var xmlUtil = require("./xml_util");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var XmlHighlightRules = function() {
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// regexp must not have capturing parentheses
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// regexps are ordered -> the first match is used
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this.$rules = {
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start : [{
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token : "text",
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regex : "<\\!\\[CDATA\\[",
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next : "cdata"
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}, {
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token : "xml_pe",
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regex : "<\\?.*?\\?>"
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}, {
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token : "comment",
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merge : true,
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regex : "<\\!--",
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next : "comment"
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}, {
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token : "meta.tag", // opening tag
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regex : "<\\/?",
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next : "tag"
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}, {
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token : "text",
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regex : "\\s+"
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}, {
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token : "text",
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regex : "[^<]+"
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}],
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cdata : [{
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token : "text",
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regex : "\\]\\]>",
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next : "start"
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}, {
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token : "text",
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regex : "\\s+"
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}, {
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token : "text",
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regex : "(?:[^\\]]|\\](?!\\]>))+"
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}],
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comment : [{
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token : "comment",
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regex : ".*?-->",
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next : "start"
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}, {
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token : "comment",
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merge : true,
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regex : ".+"
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}]
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};
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xmlUtil.tag(this.$rules, "tag", "start");
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};
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oop.inherits(XmlHighlightRules, TextHighlightRules);
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exports.XmlHighlightRules = XmlHighlightRules;
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});
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/* ***** BEGIN LICENSE BLOCK *****
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|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Fabian Jakobs <fabian AT ajax DOT org>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
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*
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* ***** END LICENSE BLOCK ***** */
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ace.define('ace/mode/xml_util', ['require', 'exports', 'module' , 'ace/lib/lang'], function(require, exports, module) {
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"use strict";
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var lang = require("../lib/lang");
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var formTags = lang.arrayToMap(
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("button|form|input|label|select|textarea").split("|")
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);
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var tableTags = lang.arrayToMap(
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("table|tbody|td|tfoot|th|tr").split("|")
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);
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function string(state) {
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return [{
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token : "string",
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regex : '".*?"'
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}, {
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token : "string", // multi line string start
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merge : true,
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regex : '["].*',
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next : state + "_qqstring"
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}, {
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token : "string",
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regex : "'.*?'"
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}, {
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token : "string", // multi line string start
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merge : true,
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regex : "['].*",
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next : state + "_qstring"
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}];
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}
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function multiLineString(quote, state) {
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return [{
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token : "string",
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merge : true,
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regex : ".*?" + quote,
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next : state
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}, {
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token : "string",
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merge : true,
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regex : '.+'
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}];
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}
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exports.tag = function(states, name, nextState) {
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states[name] = [{
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token : "text",
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regex : "\\s+"
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}, {
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//token : "meta.tag",
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token : function(value) {
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if ( value==='a' ) {
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return "meta.tag.anchor";
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}
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else if ( value==='img' ) {
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return "meta.tag.image";
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}
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else if ( value==='script' ) {
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return "meta.tag.script";
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}
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else if ( value==='style' ) {
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return "meta.tag.style";
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}
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else if (formTags.hasOwnProperty(value.toLowerCase())) {
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return "meta.tag.form";
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}
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else if (tableTags.hasOwnProperty(value.toLowerCase())) {
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return "meta.tag.table";
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}
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else {
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return "meta.tag";
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}
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},
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merge : true,
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regex : "[-_a-zA-Z0-9:!]+",
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next : name + "_embed_attribute_list"
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}, {
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token: "empty",
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regex: "",
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next : name + "_embed_attribute_list"
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}];
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states[name + "_qstring"] = multiLineString("'", name + "_embed_attribute_list");
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states[name + "_qqstring"] = multiLineString("\"", name + "_embed_attribute_list");
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states[name + "_embed_attribute_list"] = [{
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token : "meta.tag",
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merge : true,
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regex : "\/?>",
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next : nextState
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}, {
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token : "keyword.operator",
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regex : "="
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}, {
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token : "entity.other.attribute-name",
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regex : "[-_a-zA-Z0-9:]+"
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}, {
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token : "constant.numeric", // float
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regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
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}, {
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token : "text",
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regex : "\\s+"
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}].concat(string(name));
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};
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});
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/* vim:ts=4:sts=4:sw=4:
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Chris Spencer <chris.ag.spencer AT googlemail DOT com>
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|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
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ace.define('ace/mode/behaviour/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/mode/behaviour/cstyle'], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var CstyleBehaviour = require("./cstyle").CstyleBehaviour;
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var XmlBehaviour = function () {
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this.inherit(CstyleBehaviour, ["string_dquotes"]); // Get string behaviour
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this.add("brackets", "insertion", function (state, action, editor, session, text) {
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if (text == '<') {
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "") {
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return false;
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} else {
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return {
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text: '<>',
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selection: [1, 1]
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}
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}
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} else if (text == '>') {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar == '>') { // need some kind of matching check here
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return {
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text: '',
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selection: [1, 1]
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}
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}
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} else if (text == "\n") {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChars = line.substring(cursor.column, cursor.column + 2);
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if (rightChars == '</') {
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var indent = this.$getIndent(session.doc.getLine(cursor.row)) + session.getTabString();
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var next_indent = this.$getIndent(session.doc.getLine(cursor.row));
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return {
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text: '\n' + indent + '\n' + next_indent,
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selection: [1, indent.length, 1, indent.length]
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}
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}
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}
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});
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}
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oop.inherits(XmlBehaviour, Behaviour);
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exports.XmlBehaviour = XmlBehaviour;
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});/* vim:ts=4:sts=4:sw=4:
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|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Chris Spencer <chris.ag.spencer AT googlemail DOT com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
ace.define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour'], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Behaviour = require('../behaviour').Behaviour;
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var CstyleBehaviour = function () {
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this.add("braces", "insertion", function (state, action, editor, session, text) {
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if (text == '{') {
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "") {
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return {
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text: '{' + selected + '}',
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selection: false
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}
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} else {
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return {
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text: '{}',
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selection: [1, 1]
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}
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}
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} else if (text == '}') {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar == '}') {
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var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
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if (matching !== null) {
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return {
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text: '',
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selection: [1, 1]
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}
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}
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}
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} else if (text == "\n") {
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var cursor = editor.getCursorPosition();
|
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar == '}') {
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var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column + 1});
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if (!openBracePos)
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return null;
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var indent = this.getNextLineIndent(state, line.substring(0, line.length - 1), session.getTabString());
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var next_indent = this.$getIndent(session.doc.getLine(openBracePos.row));
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return {
|
|
text: '\n' + indent + '\n' + next_indent,
|
|
selection: [1, indent.length, 1, indent.length]
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
this.add("braces", "deletion", function (state, action, editor, session, range) {
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && selected == '{') {
|
|
var line = session.doc.getLine(range.start.row);
|
|
var rightChar = line.substring(range.end.column, range.end.column + 1);
|
|
if (rightChar == '}') {
|
|
range.end.column++;
|
|
return range;
|
|
}
|
|
}
|
|
});
|
|
|
|
this.add("parens", "insertion", function (state, action, editor, session, text) {
|
|
if (text == '(') {
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "") {
|
|
return {
|
|
text: '(' + selected + ')',
|
|
selection: false
|
|
}
|
|
} else {
|
|
return {
|
|
text: '()',
|
|
selection: [1, 1]
|
|
}
|
|
}
|
|
} else if (text == ')') {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == ')') {
|
|
var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
|
|
if (matching !== null) {
|
|
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 == '(') {
|
|
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) {
|
|
if (text == '"') {
|
|
var selection = editor.getSelectionRange();
|
|
var selected = session.doc.getTextRange(selection);
|
|
if (selected !== "") {
|
|
return {
|
|
text: '"' + selected + '"',
|
|
selection: false
|
|
}
|
|
} else {
|
|
var cursor = editor.getCursorPosition();
|
|
var line = session.doc.getLine(cursor.row);
|
|
var leftChar = line.substring(cursor.column-1, cursor.column);
|
|
|
|
// We're escaped.
|
|
if (leftChar == '\\') {
|
|
return null;
|
|
}
|
|
|
|
// Find what token we're inside.
|
|
var tokens = session.getTokens(selection.start.row, selection.start.row)[0].tokens;
|
|
var col = 0, token;
|
|
var quotepos = -1; // Track whether we're inside an open quote.
|
|
|
|
for (var x = 0; x < tokens.length; x++) {
|
|
token = tokens[x];
|
|
if (token.type == "string") {
|
|
quotepos = -1;
|
|
} else if (quotepos < 0) {
|
|
quotepos = token.value.indexOf('"');
|
|
}
|
|
if ((token.value.length + col) > selection.start.column) {
|
|
break;
|
|
}
|
|
col += tokens[x].value.length;
|
|
}
|
|
|
|
// Try and be smart about when we auto insert.
|
|
if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf('"') === token.value.length-1)))) {
|
|
return {
|
|
text: '""',
|
|
selection: [1,1]
|
|
}
|
|
} else if (token && token.type === "string") {
|
|
// Ignore input and move right one if we're typing over the closing quote.
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == '"') {
|
|
return {
|
|
text: '',
|
|
selection: [1, 1]
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
this.add("string_dquotes", "deletion", function (state, action, editor, session, range) {
|
|
var selected = session.doc.getTextRange(range);
|
|
if (!range.isMultiLine() && selected == '"') {
|
|
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;
|
|
}
|
|
}
|
|
});
|
|
|
|
}
|
|
oop.inherits(CstyleBehaviour, Behaviour);
|
|
|
|
exports.CstyleBehaviour = CstyleBehaviour;
|
|
});/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Fabian Jakobs <fabian AT ajax DOT org>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
ace.define('ace/mode/folding/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/range', 'ace/mode/folding/fold_mode', 'ace/token_iterator'], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../../lib/oop");
|
|
var lang = require("../../lib/lang");
|
|
var Range = require("../../range").Range;
|
|
var BaseFoldMode = require("./fold_mode").FoldMode;
|
|
var TokenIterator = require("../../token_iterator").TokenIterator;
|
|
|
|
var FoldMode = exports.FoldMode = function(voidElements) {
|
|
BaseFoldMode.call(this);
|
|
this.voidElements = voidElements || {};
|
|
};
|
|
oop.inherits(FoldMode, BaseFoldMode);
|
|
|
|
(function() {
|
|
|
|
this.getFoldWidget = function(session, foldStyle, row) {
|
|
var tag = this._getFirstTagInLine(session, row);
|
|
|
|
if (tag.closing)
|
|
return foldStyle == "markbeginend" ? "end" : "";
|
|
|
|
if (!tag.tagName || this.voidElements[tag.tagName.toLowerCase()])
|
|
return "";
|
|
|
|
if (tag.selfClosing)
|
|
return "";
|
|
|
|
if (tag.value.indexOf("/" + tag.tagName) !== -1)
|
|
return "";
|
|
|
|
return "start";
|
|
};
|
|
|
|
this._getFirstTagInLine = function(session, row) {
|
|
var tokens = session.getTokens(row, row)[0].tokens;
|
|
var value = "";
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
if (token.type.indexOf("meta.tag") === 0)
|
|
value += token.value;
|
|
else
|
|
value += lang.stringRepeat(" ", token.value.length);
|
|
}
|
|
|
|
return this._parseTag(value);
|
|
};
|
|
|
|
this.tagRe = /^(\s*)(<?(\/?)([-_a-zA-Z0-9:!]*)\s*(\/?)>?)/;
|
|
this._parseTag = function(tag) {
|
|
|
|
var match = this.tagRe.exec(tag);
|
|
var column = this.tagRe.lastIndex || 0;
|
|
this.tagRe.lastIndex = 0;
|
|
|
|
return {
|
|
value: tag,
|
|
match: match ? match[2] : "",
|
|
closing: match ? !!match[3] : false,
|
|
selfClosing: match ? !!match[5] || match[2] == "/>" : false,
|
|
tagName: match ? match[4] : "",
|
|
column: match[1] ? column + match[1].length : column
|
|
};
|
|
};
|
|
|
|
/**
|
|
* reads a full tag and places the iterator after the tag
|
|
*/
|
|
this._readTagForward = function(iterator) {
|
|
var token = iterator.getCurrentToken();
|
|
if (!token)
|
|
return null;
|
|
|
|
var value = "";
|
|
var start;
|
|
|
|
do {
|
|
if (token.type.indexOf("meta.tag") === 0) {
|
|
if (!start) {
|
|
var start = {
|
|
row: iterator.getCurrentTokenRow(),
|
|
column: iterator.getCurrentTokenColumn()
|
|
};
|
|
}
|
|
value += token.value;
|
|
if (value.indexOf(">") !== -1) {
|
|
var tag = this._parseTag(value);
|
|
tag.start = start;
|
|
tag.end = {
|
|
row: iterator.getCurrentTokenRow(),
|
|
column: iterator.getCurrentTokenColumn() + token.value.length
|
|
};
|
|
iterator.stepForward();
|
|
return tag;
|
|
}
|
|
}
|
|
} while(token = iterator.stepForward());
|
|
|
|
return null;
|
|
};
|
|
|
|
this._readTagBackward = function(iterator) {
|
|
var token = iterator.getCurrentToken();
|
|
if (!token)
|
|
return null;
|
|
|
|
var value = "";
|
|
var end;
|
|
|
|
do {
|
|
if (token.type.indexOf("meta.tag") === 0) {
|
|
if (!end) {
|
|
end = {
|
|
row: iterator.getCurrentTokenRow(),
|
|
column: iterator.getCurrentTokenColumn() + token.value.length
|
|
};
|
|
}
|
|
value = token.value + value;
|
|
if (value.indexOf("<") !== -1) {
|
|
var tag = this._parseTag(value);
|
|
tag.end = end;
|
|
tag.start = {
|
|
row: iterator.getCurrentTokenRow(),
|
|
column: iterator.getCurrentTokenColumn()
|
|
};
|
|
iterator.stepBackward();
|
|
return tag;
|
|
}
|
|
}
|
|
} while(token = iterator.stepBackward());
|
|
|
|
return null;
|
|
};
|
|
|
|
this._pop = function(stack, tag) {
|
|
while (stack.length) {
|
|
|
|
var top = stack[stack.length-1];
|
|
if (!tag || top.tagName == tag.tagName) {
|
|
return stack.pop();
|
|
}
|
|
else if (this.voidElements[tag.tagName]) {
|
|
return;
|
|
}
|
|
else if (this.voidElements[top.tagName]) {
|
|
stack.pop();
|
|
continue;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
};
|
|
|
|
this.getFoldWidgetRange = function(session, foldStyle, row) {
|
|
var firstTag = this._getFirstTagInLine(session, row);
|
|
|
|
if (!firstTag.match)
|
|
return null;
|
|
|
|
var isBackward = firstTag.closing || firstTag.selfClosing;
|
|
var stack = [];
|
|
var tag;
|
|
|
|
if (!isBackward) {
|
|
var iterator = new TokenIterator(session, row, firstTag.column);
|
|
var start = {
|
|
row: row,
|
|
column: firstTag.column + firstTag.tagName.length + 2
|
|
};
|
|
while (tag = this._readTagForward(iterator)) {
|
|
if (tag.selfClosing) {
|
|
if (!stack.length) {
|
|
tag.start.column += tag.tagName.length + 2;
|
|
tag.end.column -= 2;
|
|
return Range.fromPoints(tag.start, tag.end);
|
|
} else
|
|
continue;
|
|
}
|
|
|
|
if (tag.closing) {
|
|
this._pop(stack, tag);
|
|
if (stack.length == 0)
|
|
return Range.fromPoints(start, tag.start);
|
|
}
|
|
else {
|
|
stack.push(tag)
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
var iterator = new TokenIterator(session, row, firstTag.column + firstTag.match.length);
|
|
var end = {
|
|
row: row,
|
|
column: firstTag.column
|
|
};
|
|
|
|
while (tag = this._readTagBackward(iterator)) {
|
|
if (tag.selfClosing) {
|
|
if (!stack.length) {
|
|
tag.start.column += tag.tagName.length + 2;
|
|
tag.end.column -= 2;
|
|
return Range.fromPoints(tag.start, tag.end);
|
|
} else
|
|
continue;
|
|
}
|
|
|
|
if (!tag.closing) {
|
|
this._pop(stack, tag);
|
|
if (stack.length == 0) {
|
|
tag.start.column += tag.tagName.length + 2;
|
|
return Range.fromPoints(tag.start, end);
|
|
}
|
|
}
|
|
else {
|
|
stack.push(tag)
|
|
}
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
}).call(FoldMode.prototype);
|
|
|
|
});/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Fabian Jakobs <fabian AT ajax DOT org>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
ace.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;
|
|
|
|
// must return "" if there's no fold, to enable caching
|
|
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 startRow = row;
|
|
var endRow = row;
|
|
var line = session.getLine(row);
|
|
var startColumn = column || line.length;
|
|
var startLevel = line.match(re)[0].length;
|
|
var maxRow = session.getLength()
|
|
|
|
while (++row < maxRow) {
|
|
line = session.getLine(row);
|
|
var level = line.match(re)[0].length;
|
|
|
|
if (level == line.length)
|
|
continue;
|
|
|
|
if (level <= startLevel)
|
|
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) {
|
|
var start = {row: row, column: column + 1};
|
|
var end = session.$findClosingBracket(bracket, start);
|
|
if (!end)
|
|
return;
|
|
|
|
var fw = session.foldWidgets[end.row];
|
|
if (fw == null)
|
|
fw = this.getFoldWidget(session, end.row);
|
|
|
|
if (fw == "start") {
|
|
end.row --;
|
|
end.column = session.getLine(end.row).length;
|
|
}
|
|
return Range.fromPoints(start, end);
|
|
};
|
|
|
|
}).call(FoldMode.prototype);
|
|
|
|
});
|