overleaf/services/web/frontend/js/vendor/ace-1.4.5/mode-lucene.js

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ace.define("ace/mode/lucene_highlight_rules",[], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var LuceneHighlightRules = function() {
this.$rules = {
"start" : [
{
token: "constant.language.escape",
regex: /\\[\-+&|!(){}\[\]^"~*?:\\]/
}, {
token: "constant.character.negation",
regex: "\\-"
}, {
token: "constant.character.interro",
regex: "\\?"
}, {
token: "constant.character.required",
regex: "\\+"
}, {
token: "constant.character.asterisk",
regex: "\\*"
}, {
token: 'constant.character.proximity',
regex: '~(?:0\\.[0-9]+|[0-9]+)?'
}, {
token: 'keyword.operator',
regex: '(AND|OR|NOT|TO)\\b'
}, {
token: "paren.lparen",
regex: "[\\(\\{\\[]"
}, {
token: "paren.rparen",
regex: "[\\)\\}\\]]"
}, {
token: "keyword.operator",
regex: /[><=^]/
}, {
token: "constant.numeric",
regex: /\d[\d.-]*/
}, {
token: "string",
regex: /"(?:\\"|[^"])*"/
}, {
token: "keyword",
regex: /(?:\\.|[^\s\-+&|!(){}\[\]^"~*?:\\])+:/,
next: "maybeRegex"
}, {
token: "term",
regex: /\w+/
}, {
token: "text",
regex: /\s+/
}
],
"maybeRegex": [{
token: "text",
regex: /\s+/
}, {
token: "string.regexp.start",
regex: "/",
next: "regex"
}, {
regex: "",
next: "start"
}],
"regex": [
{
token: "regexp.keyword.operator",
regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
}, {
token: "string.regexp.end",
regex: "/[sxngimy]*",
next: "no_regex"
}, {
token : "invalid",
regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
}, {
token : "constant.language.escape",
regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?.]/
}, {
token: "constant.language.escape",
regex: "<\d+-\d+>|[~&@]"
}, {
token : "constant.language.delimiter",
regex: /\|/
}, {
token: "constant.language.escape",
regex: /\[\^?/,
next: "regex_character_class"
}, {
token: "empty",
regex: "$",
next: "no_regex"
}, {
defaultToken: "string.regexp"
}
],
"regex_character_class": [
{
token: "regexp.charclass.keyword.operator",
regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
}, {
token: "constant.language.escape",
regex: "]",
next: "regex"
}, {
token: "constant.language.escape",
regex: "-"
}, {
token: "empty",
regex: "$",
next: "no_regex"
}, {
defaultToken: "string.regexp.charachterclass"
}
]
};
};
oop.inherits(LuceneHighlightRules, TextHighlightRules);
exports.LuceneHighlightRules = LuceneHighlightRules;
});
ace.define("ace/mode/lucene",[], function(require, exports, module) {
'use strict';
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var LuceneHighlightRules = require("./lucene_highlight_rules").LuceneHighlightRules;
var Mode = function() {
this.HighlightRules = LuceneHighlightRules;
this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);
(function() {
this.$id = "ace/mode/lucene";
}).call(Mode.prototype);
exports.Mode = Mode;
});
(function() {
ace.require(["ace/mode/lucene"], function(m) {
if (typeof module == "object" && typeof exports == "object" && module) {
module.exports = m;
}
});
})();