365 lines
14 KiB
JavaScript
365 lines
14 KiB
JavaScript
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ace.define("ace/mode/prolog_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 PrologHighlightRules = function() {
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this.$rules = { start:
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[ { include: '#comment' },
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{ include: '#basic_fact' },
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{ include: '#rule' },
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{ include: '#directive' },
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{ include: '#fact' } ],
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'#atom':
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[ { token: 'constant.other.atom.prolog',
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regex: '\\b[a-z][a-zA-Z0-9_]*\\b' },
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{ token: 'constant.numeric.prolog',
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regex: '-?\\d+(?:\\.\\d+)?' },
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{ include: '#string' } ],
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'#basic_elem':
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[ { include: '#comment' },
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{ include: '#statement' },
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{ include: '#constants' },
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{ include: '#operators' },
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{ include: '#builtins' },
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{ include: '#list' },
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{ include: '#atom' },
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{ include: '#variable' } ],
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'#basic_fact':
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[ { token:
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[ 'entity.name.function.fact.basic.prolog',
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'punctuation.end.fact.basic.prolog' ],
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regex: '([a-z]\\w*)(\\.)' } ],
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'#builtins':
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[ { token: 'support.function.builtin.prolog',
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regex: '\\b(?:abolish|abort|ancestors|arg|ascii|assert[az]|atom(?:ic)?|body|char|close|conc|concat|consult|define|definition|dynamic|dump|fail|file|free|free_proc|functor|getc|goal|halt|head|head|integer|length|listing|match_args|member|next_clause|nl|nonvar|nth|number|cvars|nvars|offset|op|print?|prompt|putc|quoted|ratom|read|redefine|rename|retract(?:all)?|see|seeing|seen|skip|spy|statistics|system|tab|tell|telling|term|time|told|univ|unlink_clause|unspy_predicate|var|write)\\b' } ],
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'#comment':
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[ { token:
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[ 'punctuation.definition.comment.prolog',
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'comment.line.percentage.prolog' ],
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regex: '(%)(.*$)' },
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{ token: 'punctuation.definition.comment.prolog',
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regex: '/\\*',
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push:
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[ { token: 'punctuation.definition.comment.prolog',
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regex: '\\*/',
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next: 'pop' },
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{ defaultToken: 'comment.block.prolog' } ] } ],
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'#constants':
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[ { token: 'constant.language.prolog',
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regex: '\\b(?:true|false|yes|no)\\b' } ],
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'#directive':
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[ { token: 'keyword.operator.directive.prolog',
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regex: ':-',
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push:
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[ { token: 'meta.directive.prolog', regex: '\\.', next: 'pop' },
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{ include: '#comment' },
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{ include: '#statement' },
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{ defaultToken: 'meta.directive.prolog' } ] } ],
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'#expr':
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[ { include: '#comments' },
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{ token: 'meta.expression.prolog',
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regex: '\\(',
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push:
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[ { token: 'meta.expression.prolog', regex: '\\)', next: 'pop' },
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{ include: '#expr' },
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{ defaultToken: 'meta.expression.prolog' } ] },
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{ token: 'keyword.control.cutoff.prolog', regex: '!' },
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{ token: 'punctuation.control.and.prolog', regex: ',' },
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{ token: 'punctuation.control.or.prolog', regex: ';' },
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{ include: '#basic_elem' } ],
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'#fact':
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[ { token:
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[ 'entity.name.function.fact.prolog',
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'punctuation.begin.fact.parameters.prolog' ],
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regex: '([a-z]\\w*)(\\()(?!.*:-)',
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push:
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[ { token:
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[ 'punctuation.end.fact.parameters.prolog',
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'punctuation.end.fact.prolog' ],
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regex: '(\\))(\\.?)',
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next: 'pop' },
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{ include: '#parameter' },
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{ defaultToken: 'meta.fact.prolog' } ] } ],
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'#list':
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[ { token: 'punctuation.begin.list.prolog',
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regex: '\\[(?=.*\\])',
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push:
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[ { token: 'punctuation.end.list.prolog',
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regex: '\\]',
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next: 'pop' },
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{ include: '#comment' },
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{ token: 'punctuation.separator.list.prolog', regex: ',' },
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{ token: 'punctuation.concat.list.prolog',
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regex: '\\|',
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push:
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[ { token: 'meta.list.concat.prolog',
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regex: '(?=\\s*\\])',
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next: 'pop' },
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{ include: '#basic_elem' },
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{ defaultToken: 'meta.list.concat.prolog' } ] },
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{ include: '#basic_elem' },
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{ defaultToken: 'meta.list.prolog' } ] } ],
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'#operators':
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[ { token: 'keyword.operator.prolog',
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regex: '\\\\\\+|\\bnot\\b|\\bis\\b|->|[><]|[><\\\\:=]?=|(?:=\\\\|\\\\=)=' } ],
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'#parameter':
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[ { token: 'variable.language.anonymous.prolog',
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regex: '\\b_\\b' },
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{ token: 'variable.parameter.prolog',
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regex: '\\b[A-Z_]\\w*\\b' },
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{ token: 'punctuation.separator.parameters.prolog', regex: ',' },
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{ include: '#basic_elem' },
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{ token: 'text', regex: '[^\\s]' } ],
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'#rule':
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[ { token: 'meta.rule.prolog',
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regex: '(?=[a-z]\\w*.*:-)',
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push:
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[ { token: 'punctuation.rule.end.prolog',
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regex: '\\.',
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next: 'pop' },
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{ token: 'meta.rule.signature.prolog',
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regex: '(?=[a-z]\\w*.*:-)',
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push:
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[ { token: 'meta.rule.signature.prolog',
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regex: '(?=:-)',
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next: 'pop' },
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{ token: 'entity.name.function.rule.prolog',
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regex: '[a-z]\\w*(?=\\(|\\s*:-)' },
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{ token: 'punctuation.rule.parameters.begin.prolog',
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regex: '\\(',
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push:
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[ { token: 'punctuation.rule.parameters.end.prolog',
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regex: '\\)',
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next: 'pop' },
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{ include: '#parameter' },
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{ defaultToken: 'meta.rule.parameters.prolog' } ] },
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{ defaultToken: 'meta.rule.signature.prolog' } ] },
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{ token: 'keyword.operator.definition.prolog',
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regex: ':-',
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push:
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[ { token: 'meta.rule.definition.prolog',
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regex: '(?=\\.)',
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next: 'pop' },
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{ include: '#comment' },
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{ include: '#expr' },
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{ defaultToken: 'meta.rule.definition.prolog' } ] },
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{ defaultToken: 'meta.rule.prolog' } ] } ],
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'#statement':
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[ { token: 'meta.statement.prolog',
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regex: '(?=[a-z]\\w*\\()',
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push:
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[ { token: 'punctuation.end.statement.parameters.prolog',
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regex: '\\)',
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next: 'pop' },
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{ include: '#builtins' },
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{ include: '#atom' },
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{ token: 'punctuation.begin.statement.parameters.prolog',
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regex: '\\(',
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push:
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[ { token: 'meta.statement.parameters.prolog',
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regex: '(?=\\))',
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next: 'pop' },
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{ token: 'punctuation.separator.statement.prolog', regex: ',' },
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{ include: '#basic_elem' },
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{ defaultToken: 'meta.statement.parameters.prolog' } ] },
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{ defaultToken: 'meta.statement.prolog' } ] } ],
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'#string':
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[ { token: 'punctuation.definition.string.begin.prolog',
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regex: '\'',
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push:
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[ { token: 'punctuation.definition.string.end.prolog',
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regex: '\'',
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next: 'pop' },
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{ token: 'constant.character.escape.prolog', regex: '\\\\.' },
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{ token: 'constant.character.escape.quote.prolog',
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regex: '\'\'' },
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{ defaultToken: 'string.quoted.single.prolog' } ] } ],
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'#variable':
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[ { token: 'variable.language.anonymous.prolog',
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regex: '\\b_\\b' },
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{ token: 'variable.other.prolog',
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regex: '\\b[A-Z_][a-zA-Z0-9_]*\\b' } ] };
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this.normalizeRules();
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};
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PrologHighlightRules.metaData = { fileTypes: [ 'plg', 'prolog' ],
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foldingStartMarker: '(%\\s*region \\w*)|([a-z]\\w*.*:- ?)',
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foldingStopMarker: '(%\\s*end(\\s*region)?)|(?=\\.)',
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keyEquivalent: '^~P',
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name: 'Prolog',
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scopeName: 'source.prolog' };
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oop.inherits(PrologHighlightRules, TextHighlightRules);
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exports.PrologHighlightRules = PrologHighlightRules;
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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/prolog",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/prolog_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 PrologHighlightRules = require("./prolog_highlight_rules").PrologHighlightRules;
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var FoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.HighlightRules = PrologHighlightRules;
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this.foldingRules = new FoldMode();
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this.$behaviour = this.$defaultBehaviour;
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "%";
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this.blockComment = {start: "/*", end: "*/"};
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this.$id = "ace/mode/prolog";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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