291 lines
11 KiB
JavaScript
291 lines
11 KiB
JavaScript
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ace.define("ace/mode/forth_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 ForthHighlightRules = function() {
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this.$rules = { start: [ { include: '#forth' } ],
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'#comment':
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[ { token: 'comment.line.double-dash.forth',
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regex: '(?:^|\\s)--\\s.*$',
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comment: 'line comments for iForth' },
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{ token: 'comment.line.backslash.forth',
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regex: '(?:^|\\s)\\\\[\\s\\S]*$',
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comment: 'ANSI line comment' },
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{ token: 'comment.line.backslash-g.forth',
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regex: '(?:^|\\s)\\\\[Gg] .*$',
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comment: 'gForth line comment' },
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{ token: 'comment.block.forth',
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regex: '(?:^|\\s)\\(\\*(?=\\s|$)',
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push:
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[ { token: 'comment.block.forth',
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regex: '(?:^|\\s)\\*\\)(?=\\s|$)',
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next: 'pop' },
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{ defaultToken: 'comment.block.forth' } ],
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comment: 'multiline comments for iForth' },
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{ token: 'comment.block.documentation.forth',
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regex: '\\bDOC\\b',
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caseInsensitive: true,
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push:
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[ { token: 'comment.block.documentation.forth',
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regex: '\\bENDDOC\\b',
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caseInsensitive: true,
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next: 'pop' },
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{ defaultToken: 'comment.block.documentation.forth' } ],
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comment: 'documentation comments for iForth' },
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{ token: 'comment.line.parentheses.forth',
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regex: '(?:^|\\s)\\.?\\( [^)]*\\)',
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comment: 'ANSI line comment' } ],
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'#constant':
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[ { token: 'constant.language.forth',
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regex: '(?:^|\\s)(?:TRUE|FALSE|BL|PI|CELL|C/L|R/O|W/O|R/W)(?=\\s|$)',
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caseInsensitive: true},
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{ token: 'constant.numeric.forth',
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regex: '(?:^|\\s)[$#%]?[-+]?[0-9]+(?:\\.[0-9]*e-?[0-9]+|\\.?[0-9a-fA-F]*)(?=\\s|$)'},
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{ token: 'constant.character.forth',
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regex: '(?:^|\\s)(?:[&^]\\S|(?:"|\')\\S(?:"|\'))(?=\\s|$)'}],
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'#forth':
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[ { include: '#constant' },
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{ include: '#comment' },
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{ include: '#string' },
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{ include: '#word' },
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{ include: '#variable' },
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{ include: '#storage' },
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{ include: '#word-def' } ],
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'#storage':
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[ { token: 'storage.type.forth',
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regex: '(?:^|\\s)(?:2CONSTANT|2VARIABLE|ALIAS|CONSTANT|CREATE-INTERPRET/COMPILE[:]?|CREATE|DEFER|FCONSTANT|FIELD|FVARIABLE|USER|VALUE|VARIABLE|VOCABULARY)(?=\\s|$)',
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caseInsensitive: true}],
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'#string':
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[ { token: 'string.quoted.double.forth',
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regex: '(ABORT" |BREAK" |\\." |C" |0"|S\\\\?" )([^"]+")',
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caseInsensitive: true},
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{ token: 'string.unquoted.forth',
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regex: '(?:INCLUDE|NEEDS|REQUIRE|USE)[ ]\\S+(?=\\s|$)',
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caseInsensitive: true}],
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'#variable':
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[ { token: 'variable.language.forth',
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regex: '\\b(?:I|J)\\b',
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caseInsensitive: true } ],
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'#word':
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[ { token: 'keyword.control.immediate.forth',
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regex: '(?:^|\\s)\\[(?:\\?DO|\\+LOOP|AGAIN|BEGIN|DEFINED|DO|ELSE|ENDIF|FOR|IF|IFDEF|IFUNDEF|LOOP|NEXT|REPEAT|THEN|UNTIL|WHILE)\\](?=\\s|$)',
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caseInsensitive: true},
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{ token: 'keyword.other.immediate.forth',
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regex: '(?:^|\\s)(?:COMPILE-ONLY|IMMEDIATE|IS|RESTRICT|TO|WHAT\'S|])(?=\\s|$)',
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caseInsensitive: true},
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{ token: 'keyword.control.compile-only.forth',
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regex: '(?:^|\\s)(?:-DO|\\-LOOP|\\?DO|\\?LEAVE|\\+DO|\\+LOOP|ABORT\\"|AGAIN|AHEAD|BEGIN|CASE|DO|ELSE|ENDCASE|ENDIF|ENDOF|ENDTRY\\-IFERROR|ENDTRY|FOR|IF|IFERROR|LEAVE|LOOP|NEXT|RECOVER|REPEAT|RESTORE|THEN|TRY|U\\-DO|U\\+DO|UNTIL|WHILE)(?=\\s|$)',
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caseInsensitive: true},
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{ token: 'keyword.other.compile-only.forth',
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regex: '(?:^|\\s)(?:\\?DUP-0=-IF|\\?DUP-IF|\\)|\\[|\\[\'\\]|\\[CHAR\\]|\\[COMPILE\\]|\\[IS\\]|\\[TO\\]|<COMPILATION|<INTERPRETATION|ASSERT\\(|ASSERT0\\(|ASSERT1\\(|ASSERT2\\(|ASSERT3\\(|COMPILATION>|DEFERS|DOES>|INTERPRETATION>|OF|POSTPONE)(?=\\s|$)',
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caseInsensitive: true},
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{ token: 'keyword.other.non-immediate.forth',
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regex: '(?:^|\\s)(?:\'|<IS>|<TO>|CHAR|END-STRUCT|INCLUDE[D]?|LOAD|NEEDS|REQUIRE[D]?|REVISION|SEE|STRUCT|THRU|USE)(?=\\s|$)',
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caseInsensitive: true},
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{ token: 'keyword.other.warning.forth',
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regex: '(?:^|\\s)(?:~~|BREAK:|BREAK"|DBG)(?=\\s|$)',
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caseInsensitive: true}],
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'#word-def':
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[ { token:
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[ 'keyword.other.compile-only.forth',
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'keyword.other.compile-only.forth',
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'meta.block.forth',
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'entity.name.function.forth' ],
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regex: '(:NONAME)|(^:|\\s:)(\\s)(\\S+)(?=\\s|$)',
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caseInsensitive: true,
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push:
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[ { token: 'keyword.other.compile-only.forth',
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regex: ';(?:CODE)?',
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caseInsensitive: true,
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next: 'pop' },
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{ include: '#constant' },
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{ include: '#comment' },
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{ include: '#string' },
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{ include: '#word' },
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{ include: '#variable' },
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{ include: '#storage' },
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{ defaultToken: 'meta.block.forth' } ] } ] };
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this.normalizeRules();
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};
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ForthHighlightRules.metaData = { fileTypes: [ 'frt', 'fs', 'ldr', 'fth', '4th' ],
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foldingStartMarker: '/\\*\\*|\\{\\s*$',
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foldingStopMarker: '\\*\\*/|^\\s*\\}',
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keyEquivalent: '^~F',
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name: 'Forth',
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scopeName: 'source.forth' };
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oop.inherits(ForthHighlightRules, TextHighlightRules);
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exports.ForthHighlightRules = ForthHighlightRules;
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});
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ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Range = require("../../range").Range;
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var FoldMode = exports.FoldMode = function(commentRegex) {
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if (commentRegex) {
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this.foldingStartMarker = new RegExp(
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this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
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);
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this.foldingStopMarker = new RegExp(
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this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
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);
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}
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};
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oop.inherits(FoldMode, BaseFoldMode);
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(function() {
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this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
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this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
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this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
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this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
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this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
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this._getFoldWidgetBase = this.getFoldWidget;
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this.getFoldWidget = function(session, foldStyle, row) {
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var line = session.getLine(row);
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if (this.singleLineBlockCommentRe.test(line)) {
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if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
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return "";
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}
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var fw = this._getFoldWidgetBase(session, foldStyle, row);
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if (!fw && this.startRegionRe.test(line))
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return "start"; // lineCommentRegionStart
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return fw;
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};
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this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
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var line = session.getLine(row);
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if (this.startRegionRe.test(line))
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return this.getCommentRegionBlock(session, line, row);
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var match = line.match(this.foldingStartMarker);
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if (match) {
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var i = match.index;
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if (match[1])
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return this.openingBracketBlock(session, match[1], row, i);
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var range = session.getCommentFoldRange(row, i + match[0].length, 1);
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if (range && !range.isMultiLine()) {
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if (forceMultiline) {
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range = this.getSectionRange(session, row);
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} else if (foldStyle != "all")
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range = null;
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}
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return range;
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}
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if (foldStyle === "markbegin")
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return;
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var match = line.match(this.foldingStopMarker);
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if (match) {
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var i = match.index + match[0].length;
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if (match[1])
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return this.closingBracketBlock(session, match[1], row, i);
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return session.getCommentFoldRange(row, i, -1);
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}
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};
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this.getSectionRange = function(session, row) {
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var line = session.getLine(row);
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var startIndent = line.search(/\S/);
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var startRow = row;
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var startColumn = line.length;
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row = row + 1;
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var endRow = row;
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var maxRow = session.getLength();
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while (++row < maxRow) {
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line = session.getLine(row);
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var indent = line.search(/\S/);
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if (indent === -1)
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continue;
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if (startIndent > indent)
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break;
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var subRange = this.getFoldWidgetRange(session, "all", row);
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if (subRange) {
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if (subRange.start.row <= startRow) {
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break;
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} else if (subRange.isMultiLine()) {
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row = subRange.end.row;
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} else if (startIndent == indent) {
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break;
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}
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}
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endRow = row;
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}
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return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
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};
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this.getCommentRegionBlock = function(session, line, row) {
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var startColumn = line.search(/\s*$/);
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var maxRow = session.getLength();
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var startRow = row;
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var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
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var depth = 1;
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while (++row < maxRow) {
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line = session.getLine(row);
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var m = re.exec(line);
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if (!m) continue;
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if (m[1]) depth--;
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else depth++;
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if (!depth) break;
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}
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var endRow = row;
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if (endRow > startRow) {
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return new Range(startRow, startColumn, endRow, line.length);
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}
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};
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}).call(FoldMode.prototype);
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});
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ace.define("ace/mode/forth",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/forth_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var ForthHighlightRules = require("./forth_highlight_rules").ForthHighlightRules;
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var FoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.HighlightRules = ForthHighlightRules;
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this.foldingRules = new FoldMode();
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this.$behaviour = this.$defaultBehaviour;
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "--";
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this.blockComment = null;
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this.$id = "ace/mode/forth";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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