mirror of
https://github.com/overleaf/overleaf.git
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311 lines
10 KiB
JavaScript
311 lines
10 KiB
JavaScript
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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/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) {
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"use strict";
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var Range = require("../range").Range;
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var MatchingBraceOutdent = function() {};
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(function() {
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this.checkOutdent = function(line, input) {
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if (! /^\s+$/.test(line))
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return false;
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return /^\s*\}/.test(input);
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};
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this.autoOutdent = function(doc, row) {
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var line = doc.getLine(row);
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var match = line.match(/^(\s*\})/);
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if (!match) return 0;
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var column = match[1].length;
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var openBracePos = doc.findMatchingBracket({row: row, column: column});
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if (!openBracePos || openBracePos.row == row) return 0;
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var indent = this.$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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return line.match(/^\s*/)[0];
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};
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}).call(MatchingBraceOutdent.prototype);
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exports.MatchingBraceOutdent = MatchingBraceOutdent;
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});
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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) {
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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 LogiQLHighlightRules = require("./logiql_highlight_rules").LogiQLHighlightRules;
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var FoldMode = require("./folding/coffee").FoldMode;
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var TokenIterator = require("../token_iterator").TokenIterator;
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var Range = require("../range").Range;
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var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
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var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
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var Mode = function() {
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this.HighlightRules = LogiQLHighlightRules;
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this.foldingRules = new FoldMode();
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this.$outdent = new MatchingBraceOutdent();
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this.$behaviour = new CstyleBehaviour();
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "//";
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this.blockComment = {start: "/*", end: "*/"};
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this.getNextLineIndent = function(state, line, tab) {
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var indent = this.$getIndent(line);
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var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
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var tokens = tokenizedLine.tokens;
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var endState = tokenizedLine.state;
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if (/comment|string/.test(endState))
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return indent;
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if (tokens.length && tokens[tokens.length - 1].type == "comment.single")
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return indent;
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var match = line.match();
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if (/(-->|<--|<-|->|{)\s*$/.test(line))
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indent += tab;
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return indent;
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};
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this.checkOutdent = function(state, line, input) {
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if (this.$outdent.checkOutdent(line, input))
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return true;
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if (input !== "\n" && input !== "\r\n")
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return false;
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if (!/^\s+/.test(line))
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return false;
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return true;
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};
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this.autoOutdent = function(state, doc, row) {
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if (this.$outdent.autoOutdent(doc, row))
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return;
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var prevLine = doc.getLine(row);
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var match = prevLine.match(/^\s+/);
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var column = prevLine.lastIndexOf(".") + 1;
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if (!match || !row || !column) return 0;
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var line = doc.getLine(row + 1);
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var startRange = this.getMatching(doc, {row: row, column: column});
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if (!startRange || startRange.start.row == row) return 0;
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column = match[0].length;
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var indent = this.$getIndent(doc.getLine(startRange.start.row));
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doc.replace(new Range(row + 1, 0, row + 1, column), indent);
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};
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this.getMatching = function(session, row, column) {
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if (row == undefined)
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row = session.selection.lead
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if (typeof row == "object") {
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column = row.column;
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row = row.row;
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}
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var startToken = session.getTokenAt(row, column);
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var KW_START = "keyword.start", KW_END = "keyword.end";
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var tok;
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if (!startToken)
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return;
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if (startToken.type == KW_START) {
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var it = new TokenIterator(session, row, column);
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it.step = it.stepForward;
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} else if (startToken.type == KW_END) {
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var it = new TokenIterator(session, row, column);
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it.step = it.stepBackward;
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} else
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return;
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while (tok = it.step()) {
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if (tok.type == KW_START || tok.type == KW_END)
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break;
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}
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if (!tok || tok.type == startToken.type)
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return;
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var col = it.getCurrentTokenColumn();
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var row = it.getCurrentTokenRow();
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return new Range(row, col, row, col + tok.value.length);
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};
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this.$id = "ace/mode/logiql";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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