mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeEditor
synced 2024-12-19 02:00:58 +00:00
563 lines
20 KiB
JavaScript
563 lines
20 KiB
JavaScript
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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
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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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* Wolfgang Meier
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* William Candillon <wcandillon AT gmail DOT com>
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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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define('ace/mode/xquery', ['require', 'exports', 'module' , 'ace/worker/worker_client', 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/xquery_highlight_rules', 'ace/mode/behaviour/xquery', 'ace/range'], function(require, exports, module) {
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var WorkerClient = require("../worker/worker_client").WorkerClient;
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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 XQueryHighlightRules = require("./xquery_highlight_rules").XQueryHighlightRules;
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var XQueryBehaviour = require("./behaviour/xquery").XQueryBehaviour;
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//var XQueryBackgroundHighlighter = require("./xquery_background_highlighter").XQueryBackgroundHighlighter;
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var Range = require("../range").Range;
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var Mode = function(parent) {
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this.$tokenizer = new Tokenizer(new XQueryHighlightRules().getRules());
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this.$behaviour = new XQueryBehaviour(parent);
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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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var indent = this.$getIndent(line);
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var match = line.match(/\s*(?:then|else|return|[{\(]|<\w+>)\s*$/);
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if (match)
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indent += tab;
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return indent;
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};
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this.checkOutdent = function(state, line, input) {
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if (! /^\s+$/.test(line))
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return false;
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return /^\s*[\}\)]/.test(input);
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};
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this.autoOutdent = function(state, doc, row) {
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var line = doc.getLine(row);
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var match = line.match(/^(\s*[\}\)])/);
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if (!match) return 0;
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var column = match[1].length;
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var openBracePos = doc.findMatchingBracket({row: row, column: column});
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if (!openBracePos || openBracePos.row == row) return 0;
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var indent = this.$getIndent(doc.getLine(openBracePos.row));
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doc.replace(new Range(row, 0, row, column-1), indent);
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};
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this.$getIndent = function(line) {
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var match = line.match(/^(\s+)/);
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if (match) {
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return match[1];
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}
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return "";
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};
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this.toggleCommentLines = function(state, doc, startRow, endRow) {
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var i, line;
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var outdent = true;
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var re = /^\s*\(:(.*):\)/;
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for (i=startRow; i<= endRow; i++) {
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if (!re.test(doc.getLine(i))) {
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outdent = false;
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break;
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}
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}
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var range = new Range(0, 0, 0, 0);
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for (i=startRow; i<= endRow; i++) {
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line = doc.getLine(i);
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range.start.row = i;
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range.end.row = i;
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range.end.column = line.length;
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doc.replace(range, outdent ? line.match(re)[1] : "(:" + line + ":)");
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}
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};
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this.createWorker = function(session) {
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this.$deltas = [];
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var worker = new WorkerClient(["ace"], "worker-xquery.js", "ace/mode/xquery_worker", "XQueryWorker");
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var that = this;
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session.getDocument().on('change', function(evt){
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that.$deltas.push(evt.data);
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});
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worker.attachToDocument(session.getDocument());
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worker.on("start", function(e) {
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//console.log("start");
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that.$deltas = [];
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});
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worker.on("error", function(e) {
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session.setAnnotations([e.data]);
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});
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worker.on("ok", function(e) {
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session.clearAnnotations();
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});
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worker.on("highlight", function(tokens) {
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var firstRow = 0;
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var lastRow = session.getLength() - 1;
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var lines = tokens.data.lines;
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var states = tokens.data.states;
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for(var i=0; i < that.$deltas.length; i++)
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{
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var delta = that.$deltas[i];
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if (delta.action === "insertLines")
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{
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var newLineCount = delta.lines.length;
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for (var i = 0; i < newLineCount; i++) {
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lines.splice(delta.range.start.row + i, 0, undefined);
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states.splice(delta.range.start.row + i, 0, undefined);
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}
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}
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else if (delta.action === "insertText")
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{
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if (session.getDocument().isNewLine(delta.text))
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{
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lines.splice(delta.range.end.row, 0, undefined);
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states.splice(delta.range.end.row, 0, undefined);
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} else {
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lines[delta.range.start.row] = undefined;
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states[delta.range.start.row] = undefined;
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}
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} else if (delta.action === "removeLines") {
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var oldLineCount = delta.lines.length;
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lines.splice(delta.range.start.row, oldLineCount);
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states.splice(delta.range.start.row, oldLineCount);
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} else if (delta.action === "removeText") {
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if (session.getDocument().isNewLine(delta.text))
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{
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lines[delta.range.start.row] = undefined;
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lines.splice(delta.range.end.row, 1);
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states[delta.range.start.row] = undefined;
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states.splice(delta.range.end.row, 1);
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} else {
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lines[delta.range.start.row] = undefined;
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states[delta.range.start.row] = undefined;
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}
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}
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}
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session.bgTokenizer.lines = lines;
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session.bgTokenizer.states = states;
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session.bgTokenizer.fireUpdateEvent(firstRow, lastRow);
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});
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return worker;
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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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define('ace/mode/xquery_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var lang = require("../lib/lang");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var XQueryHighlightRules = function() {
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var keywords = lang.arrayToMap(
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("after|ancestor|ancestor-or-self|and|as|ascending|attribute|before|case|cast|castable|child|collation|comment|copy|count|declare|default|delete|descendant|descendant-or-self|descending|div|document|document-node|element|else|empty|empty-sequence|end|eq|every|except|first|following|following-sibling|for|function|ge|group|gt|idiv|if|import|insert|instance|intersect|into|is|item|last|le|let|lt|mod|modify|module|namespace|namespace-node|ne|node|only|or|order|ordered|parent|preceding|preceding-sibling|processing-instruction|rename|replace|return|satisfies|schema-attribute|schema-element|self|some|stable|start|switch|text|to|treat|try|typeswitch|union|unordered|validate|where|with|xquery|contains|paragraphs|sentences|times|words|by|collectionreturn|variable|version|option|when|encoding|toswitch|catch|tumbling|sliding|window|at|using|stemming|collection|schema|while|on|nodes|index|external|then|in|updating|value|of|containsbreak|loop|continue|exit|returning").split("|")
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);
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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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regex : "<\\!--",
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next : "comment"
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}, {
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token : "comment",
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regex : "\\(:",
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next : "comment"
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}, {
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token : "text", // opening tag
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regex : "<\\/?",
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next : "tag"
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}, {
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token : "constant", // number
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regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
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}, {
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token : "variable", // variable
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regex : "\\$[a-zA-Z_][a-zA-Z0-9_\\-:]*\\b"
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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",
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regex : "'.*?'"
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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: "support.function",
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regex: "\\w[\\w+_\\-:]+(?=\\()"
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}, {
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token : function(value) {
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if (keywords[value])
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return "keyword";
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else
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return "identifier";
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},
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regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
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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: "lparen",
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regex: "[[({]"
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}, {
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token: "rparen",
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regex: "[\\])}]"
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} ],
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tag : [ {
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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 : "meta.tag",
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regex : "[-_a-zA-Z0-9:]+"
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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 : "string",
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regex : '".*?"'
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}, {
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token : "string",
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regex : "'.*?'"
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} ],
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cdata : [ {
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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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regex : "\\s+"
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}, {
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token : "comment",
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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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regex : ".*:\\)",
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next : "start"
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}, {
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token : "comment",
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regex : ".+"
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} ]
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};
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};
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oop.inherits(XQueryHighlightRules, TextHighlightRules);
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exports.XQueryHighlightRules = XQueryHighlightRules;
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});
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define('ace/mode/behaviour/xquery', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/mode/behaviour/cstyle'], function(require, exports, module) {
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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 XQueryBehaviour = function (parent) {
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this.inherit(CstyleBehaviour, ["braces", "parens", "string_dquotes"]); // Get string behaviour
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this.parent = parent;
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this.add("brackets", "insertion", function (state, action, editor, session, text) {
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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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return false;
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});
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// Check for open tag if user enters / and auto-close it.
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this.add("slash", "insertion", function (state, action, editor, session, text) {
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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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|
|
if (cursor.column > 0 && line.charAt(cursor.column - 1) == "<") {
|
||
|
|
line = line.substring(0, cursor.column) + "/" + line.substring(cursor.column);
|
||
|
|
var lines = session.doc.getAllLines();
|
||
|
|
lines[cursor.row] = line;
|
||
|
|
// call mode helper to close the tag if possible
|
||
|
|
parent.exec("closeTag", lines.join(session.doc.getNewLineCharacter()), cursor.row);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
oop.inherits(XQueryBehaviour, Behaviour);
|
||
|
|
|
||
|
|
exports.XQueryBehaviour = XQueryBehaviour;
|
||
|
|
});
|
||
|
|
|
||
|
|
define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour'], function(require, exports, module) {
|
||
|
|
|
||
|
|
|
||
|
|
var oop = require("../../lib/oop");
|
||
|
|
var Behaviour = require("../behaviour").Behaviour;
|
||
|
|
|
||
|
|
var CstyleBehaviour = function () {
|
||
|
|
|
||
|
|
this.add("braces", "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.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
|
||
|
|
if (matching !== null) {
|
||
|
|
return {
|
||
|
|
text: '',
|
||
|
|
selection: [1, 1]
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (text == "\n") {
|
||
|
|
var cursor = editor.getCursorPosition();
|
||
|
|
var line = session.doc.getLine(cursor.row);
|
||
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
||
|
|
if (rightChar == '}') {
|
||
|
|
var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column + 1});
|
||
|
|
if (!openBracePos)
|
||
|
|
return null;
|
||
|
|
|
||
|
|
var indent = this.getNextLineIndent(state, line.substring(0, line.length - 1), session.getTabString());
|
||
|
|
var next_indent = this.$getIndent(session.doc.getLine(openBracePos.row));
|
||
|
|
|
||
|
|
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 == '"' || text == "'") {
|
||
|
|
var quote = text;
|
||
|
|
var selection = editor.getSelectionRange();
|
||
|
|
var selected = session.doc.getTextRange(selection);
|
||
|
|
if (selected !== "") {
|
||
|
|
return {
|
||
|
|
text: quote + selected + quote,
|
||
|
|
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);
|
||
|
|
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(quote);
|
||
|
|
}
|
||
|
|
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(quote) === token.value.length-1)))) {
|
||
|
|
return {
|
||
|
|
text: quote + quote,
|
||
|
|
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 == quote) {
|
||
|
|
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 == '"' || 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;
|
||
|
|
});
|