mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-13 07:39:22 -05:00
25b9a9be19
This required a refactor of all code that listen to events changes since the API has changed. See https://github.com/ajaxorg/ace/pull/1745 for more details.
667 lines
25 KiB
JavaScript
667 lines
25 KiB
JavaScript
ace.define("ace/mode/logiql_highlight_rules",["require","exports","module","ace/lib/oop","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 TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var LogiQLHighlightRules = function() {
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this.$rules = { start:
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[ { token: 'comment.block',
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regex: '/\\*',
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push:
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[ { token: 'comment.block', regex: '\\*/', next: 'pop' },
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{ defaultToken: 'comment.block' } ],
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},
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{ token: 'comment.single',
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regex: '//.*',
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},
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{ token: 'constant.numeric',
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regex: '\\d+(?:\\.\\d+)?(?:[eE][+-]?\\d+)?[fd]?',
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},
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{ token: 'string',
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regex: '"',
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push:
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[ { token: 'string', regex: '"', next: 'pop' },
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{ defaultToken: 'string' } ],
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},
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{ token: 'constant.language',
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regex: '\\b(true|false)\\b',
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},
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{ token: 'entity.name.type.logicblox',
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regex: '`[a-zA-Z_:]+(\\d|\\a)*\\b',
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},
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{ token: 'keyword.start', regex: '->', comment: 'Constraint' },
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{ token: 'keyword.start', regex: '-->', comment: 'Level 1 Constraint'},
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{ token: 'keyword.start', regex: '<-', comment: 'Rule' },
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{ token: 'keyword.start', regex: '<--', comment: 'Level 1 Rule' },
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{ token: 'keyword.end', regex: '\\.', comment: 'Terminator' },
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{ token: 'keyword.other', regex: '!', comment: 'Negation' },
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{ token: 'keyword.other', regex: ',', comment: 'Conjunction' },
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{ token: 'keyword.other', regex: ';', comment: 'Disjunction' },
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{ token: 'keyword.operator', regex: '<=|>=|!=|<|>', comment: 'Equality'},
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{ token: 'keyword.other', regex: '@', comment: 'Equality' },
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{ token: 'keyword.operator', regex: '\\+|-|\\*|/', comment: 'Arithmetic operations'},
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{ token: 'keyword', regex: '::', comment: 'Colon colon' },
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{ token: 'support.function',
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regex: '\\b(agg\\s*<<)',
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push:
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[ { include: '$self' },
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{ token: 'support.function',
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regex: '>>',
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next: 'pop' } ],
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},
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{ token: 'storage.modifier',
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regex: '\\b(lang:[\\w:]*)',
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},
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{ token: [ 'storage.type', 'text' ],
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regex: '(export|sealed|clauses|block|alias|alias_all)(\\s*\\()(?=`)',
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},
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{ token: 'entity.name',
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regex: '[a-zA-Z_][a-zA-Z_0-9:]*(@prev|@init|@final)?(?=(\\(|\\[))',
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},
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{ token: 'variable.parameter',
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regex: '([a-zA-Z][a-zA-Z_0-9]*|_)\\s*(?=(,|\\.|<-|->|\\)|\\]|=))',
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} ] }
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this.normalizeRules();
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};
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oop.inherits(LogiQLHighlightRules, TextHighlightRules);
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exports.LogiQLHighlightRules = LogiQLHighlightRules;
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});
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ace.define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var Range = require("../../range").Range;
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var FoldMode = exports.FoldMode = function() {};
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oop.inherits(FoldMode, BaseFoldMode);
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(function() {
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this.getFoldWidgetRange = function(session, foldStyle, row) {
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var range = this.indentationBlock(session, row);
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if (range)
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return range;
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var re = /\S/;
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var line = session.getLine(row);
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var startLevel = line.search(re);
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if (startLevel == -1 || line[startLevel] != "#")
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return;
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var startColumn = line.length;
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var maxRow = session.getLength();
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var startRow = row;
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var endRow = row;
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while (++row < maxRow) {
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line = session.getLine(row);
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var level = line.search(re);
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if (level == -1)
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continue;
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if (line[level] != "#")
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break;
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endRow = row;
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}
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if (endRow > startRow) {
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var endColumn = session.getLine(endRow).length;
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return new Range(startRow, startColumn, endRow, endColumn);
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}
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};
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this.getFoldWidget = function(session, foldStyle, row) {
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var line = session.getLine(row);
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var indent = line.search(/\S/);
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var next = session.getLine(row + 1);
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var prev = session.getLine(row - 1);
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var prevIndent = prev.search(/\S/);
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var nextIndent = next.search(/\S/);
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if (indent == -1) {
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session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
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return "";
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}
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if (prevIndent == -1) {
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if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
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session.foldWidgets[row - 1] = "";
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session.foldWidgets[row + 1] = "";
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return "start";
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}
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} else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
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if (session.getLine(row - 2).search(/\S/) == -1) {
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session.foldWidgets[row - 1] = "start";
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session.foldWidgets[row + 1] = "";
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return "";
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}
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}
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if (prevIndent!= -1 && prevIndent < indent)
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session.foldWidgets[row - 1] = "start";
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else
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session.foldWidgets[row - 1] = "";
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if (indent < nextIndent)
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return "start";
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else
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return "";
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};
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}).call(FoldMode.prototype);
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});
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ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], 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 TokenIterator = require("../../token_iterator").TokenIterator;
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var lang = require("../../lib/lang");
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var SAFE_INSERT_IN_TOKENS =
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["text", "paren.rparen", "punctuation.operator"];
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var SAFE_INSERT_BEFORE_TOKENS =
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["text", "paren.rparen", "punctuation.operator", "comment"];
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var context;
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var contextCache = {};
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var initContext = function(editor) {
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var id = -1;
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if (editor.multiSelect) {
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id = editor.selection.index;
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if (contextCache.rangeCount != editor.multiSelect.rangeCount)
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contextCache = {rangeCount: editor.multiSelect.rangeCount};
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}
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if (contextCache[id])
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return context = contextCache[id];
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context = contextCache[id] = {
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autoInsertedBrackets: 0,
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autoInsertedRow: -1,
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autoInsertedLineEnd: "",
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maybeInsertedBrackets: 0,
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maybeInsertedRow: -1,
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maybeInsertedLineStart: "",
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maybeInsertedLineEnd: ""
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};
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};
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var getWrapped = function(selection, selected, opening, closing) {
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var rowDiff = selection.end.row - selection.start.row;
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return {
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text: opening + selected + closing,
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selection: [
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0,
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selection.start.column + 1,
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rowDiff,
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selection.end.column + (rowDiff ? 0 : 1)
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]
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};
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};
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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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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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if (text == '{') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '{', '}');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
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CstyleBehaviour.recordAutoInsert(editor, session, "}");
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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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} else {
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CstyleBehaviour.recordMaybeInsert(editor, session, "{");
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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 == '}') {
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initContext(editor);
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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.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
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if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
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CstyleBehaviour.popAutoInsertedClosing();
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return {
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text: '',
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selection: [1, 1]
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};
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}
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}
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} else if (text == "\n" || text == "\r\n") {
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initContext(editor);
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var closing = "";
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if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
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closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
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CstyleBehaviour.clearMaybeInsertedClosing();
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}
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar === '}') {
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var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
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if (!openBracePos)
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return null;
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var next_indent = this.$getIndent(session.getLine(openBracePos.row));
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} else if (closing) {
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var next_indent = this.$getIndent(line);
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} else {
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CstyleBehaviour.clearMaybeInsertedClosing();
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return;
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}
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var indent = next_indent + session.getTabString();
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return {
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text: '\n' + indent + '\n' + next_indent + closing,
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selection: [1, indent.length, 1, indent.length]
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};
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} else {
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CstyleBehaviour.clearMaybeInsertedClosing();
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}
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});
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this.add("braces", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected == '{') {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.end.column, range.end.column + 1);
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if (rightChar == '}') {
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range.end.column++;
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return range;
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} else {
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context.maybeInsertedBrackets--;
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}
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}
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});
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this.add("parens", "insertion", function(state, action, editor, session, text) {
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if (text == '(') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '(', ')');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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CstyleBehaviour.recordAutoInsert(editor, session, ")");
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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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initContext(editor);
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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 && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
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CstyleBehaviour.popAutoInsertedClosing();
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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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}
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});
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this.add("parens", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected == '(') {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
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if (rightChar == ')') {
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range.end.column++;
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return range;
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}
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}
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});
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this.add("brackets", "insertion", function(state, action, editor, session, text) {
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if (text == '[') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '[', ']');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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CstyleBehaviour.recordAutoInsert(editor, session, "]");
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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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initContext(editor);
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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 && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
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CstyleBehaviour.popAutoInsertedClosing();
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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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}
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});
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this.add("brackets", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected == '[') {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
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if (rightChar == ']') {
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range.end.column++;
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return range;
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}
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}
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});
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this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
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if (text == '"' || text == "'") {
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initContext(editor);
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var quote = 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 !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, quote, quote);
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} else if (!selected) {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var leftChar = line.substring(cursor.column-1, cursor.column);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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var token = session.getTokenAt(cursor.row, cursor.column);
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var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
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if (leftChar == "\\" && token && /escape/.test(token.type))
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return null;
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var stringBefore = token && /string|escape/.test(token.type);
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var stringAfter = !rightToken || /string|escape/.test(rightToken.type);
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var pair;
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if (rightChar == quote) {
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pair = stringBefore !== stringAfter;
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} else {
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if (stringBefore && !stringAfter)
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return null; // wrap string with different quote
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if (stringBefore && stringAfter)
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return null; // do not pair quotes inside strings
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var wordRe = session.$mode.tokenRe;
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wordRe.lastIndex = 0;
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var isWordBefore = wordRe.test(leftChar);
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wordRe.lastIndex = 0;
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var isWordAfter = wordRe.test(leftChar);
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if (isWordBefore || isWordAfter)
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return null; // before or after alphanumeric
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if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
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return null; // there is rightChar and it isn't closing
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pair = true;
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}
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return {
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text: pair ? quote + quote : "",
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selection: [1,1]
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};
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}
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}
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});
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this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
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if (rightChar == selected) {
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range.end.column++;
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return range;
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}
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}
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});
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};
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CstyleBehaviour.isSaneInsertion = function(editor, session) {
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var cursor = editor.getCursorPosition();
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var iterator = new TokenIterator(session, cursor.row, cursor.column);
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if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
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var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
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if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
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return false;
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}
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iterator.stepForward();
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return iterator.getCurrentTokenRow() !== cursor.row ||
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this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
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};
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CstyleBehaviour.$matchTokenType = function(token, types) {
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return types.indexOf(token.type || token) > -1;
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};
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CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
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context.autoInsertedBrackets = 0;
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context.autoInsertedRow = cursor.row;
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context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
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context.autoInsertedBrackets++;
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};
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CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
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var cursor = editor.getCursorPosition();
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|
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;
|
|
});
|
|
|
|
ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var Range = require("../range").Range;
|
|
|
|
var MatchingBraceOutdent = function() {};
|
|
|
|
(function() {
|
|
|
|
this.checkOutdent = function(line, input) {
|
|
if (! /^\s+$/.test(line))
|
|
return false;
|
|
|
|
return /^\s*\}/.test(input);
|
|
};
|
|
|
|
this.autoOutdent = function(doc, row) {
|
|
var line = doc.getLine(row);
|
|
var match = line.match(/^(\s*\})/);
|
|
|
|
if (!match) return 0;
|
|
|
|
var column = match[1].length;
|
|
var openBracePos = doc.findMatchingBracket({row: row, column: column});
|
|
|
|
if (!openBracePos || openBracePos.row == row) return 0;
|
|
|
|
var indent = this.$getIndent(doc.getLine(openBracePos.row));
|
|
doc.replace(new Range(row, 0, row, column-1), indent);
|
|
};
|
|
|
|
this.$getIndent = function(line) {
|
|
return line.match(/^\s*/)[0];
|
|
};
|
|
|
|
}).call(MatchingBraceOutdent.prototype);
|
|
|
|
exports.MatchingBraceOutdent = MatchingBraceOutdent;
|
|
});
|
|
|
|
ace.define("ace/mode/logiql",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/logiql_highlight_rules","ace/mode/folding/coffee","ace/token_iterator","ace/range","ace/mode/behaviour/cstyle","ace/mode/matching_brace_outdent"], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../lib/oop");
|
|
var TextMode = require("./text").Mode;
|
|
var LogiQLHighlightRules = require("./logiql_highlight_rules").LogiQLHighlightRules;
|
|
var FoldMode = require("./folding/coffee").FoldMode;
|
|
var TokenIterator = require("../token_iterator").TokenIterator;
|
|
var Range = require("../range").Range;
|
|
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
|
|
var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
|
|
|
|
var Mode = function() {
|
|
this.HighlightRules = LogiQLHighlightRules;
|
|
this.foldingRules = new FoldMode();
|
|
this.$outdent = new MatchingBraceOutdent();
|
|
this.$behaviour = new CstyleBehaviour();
|
|
};
|
|
oop.inherits(Mode, TextMode);
|
|
|
|
(function() {
|
|
this.lineCommentStart = "//";
|
|
this.blockComment = {start: "/*", end: "*/"};
|
|
|
|
this.getNextLineIndent = function(state, line, tab) {
|
|
var indent = this.$getIndent(line);
|
|
|
|
var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
|
|
var tokens = tokenizedLine.tokens;
|
|
var endState = tokenizedLine.state;
|
|
if (/comment|string/.test(endState))
|
|
return indent;
|
|
if (tokens.length && tokens[tokens.length - 1].type == "comment.single")
|
|
return indent;
|
|
|
|
var match = line.match();
|
|
if (/(-->|<--|<-|->|{)\s*$/.test(line))
|
|
indent += tab;
|
|
return indent;
|
|
};
|
|
|
|
this.checkOutdent = function(state, line, input) {
|
|
if (this.$outdent.checkOutdent(line, input))
|
|
return true;
|
|
|
|
if (input !== "\n" && input !== "\r\n")
|
|
return false;
|
|
|
|
if (!/^\s+/.test(line))
|
|
return false;
|
|
|
|
return true;
|
|
};
|
|
|
|
this.autoOutdent = function(state, doc, row) {
|
|
if (this.$outdent.autoOutdent(doc, row))
|
|
return;
|
|
var prevLine = doc.getLine(row);
|
|
var match = prevLine.match(/^\s+/);
|
|
var column = prevLine.lastIndexOf(".") + 1;
|
|
if (!match || !row || !column) return 0;
|
|
|
|
var line = doc.getLine(row + 1);
|
|
var startRange = this.getMatching(doc, {row: row, column: column});
|
|
if (!startRange || startRange.start.row == row) return 0;
|
|
|
|
column = match[0].length;
|
|
var indent = this.$getIndent(doc.getLine(startRange.start.row));
|
|
doc.replace(new Range(row + 1, 0, row + 1, column), indent);
|
|
};
|
|
|
|
this.getMatching = function(session, row, column) {
|
|
if (row == undefined)
|
|
row = session.selection.lead
|
|
if (typeof row == "object") {
|
|
column = row.column;
|
|
row = row.row;
|
|
}
|
|
|
|
var startToken = session.getTokenAt(row, column);
|
|
var KW_START = "keyword.start", KW_END = "keyword.end";
|
|
var tok;
|
|
if (!startToken)
|
|
return;
|
|
if (startToken.type == KW_START) {
|
|
var it = new TokenIterator(session, row, column);
|
|
it.step = it.stepForward;
|
|
} else if (startToken.type == KW_END) {
|
|
var it = new TokenIterator(session, row, column);
|
|
it.step = it.stepBackward;
|
|
} else
|
|
return;
|
|
|
|
while (tok = it.step()) {
|
|
if (tok.type == KW_START || tok.type == KW_END)
|
|
break;
|
|
}
|
|
if (!tok || tok.type == startToken.type)
|
|
return;
|
|
|
|
var col = it.getCurrentTokenColumn();
|
|
var row = it.getCurrentTokenRow();
|
|
return new Range(row, col, row, col + tok.value.length);
|
|
};
|
|
this.$id = "ace/mode/logiql";
|
|
}).call(Mode.prototype);
|
|
|
|
exports.Mode = Mode;
|
|
});
|