@tiddlygit/tiddlywiki
Version:
a non-linear personal web notebook
40 lines (31 loc) • 819 B
JavaScript
/*\
title: $:/core/modules/parsers/wikiparser/rules/wikirulebase.js
type: application/javascript
module-type: global
Base class for wiki parser rules
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
;
/*
This constructor is always overridden with a blank constructor, and so shouldn't be used
*/
var WikiRuleBase = function() {
};
/*
To be overridden by individual rules
*/
WikiRuleBase.prototype.init = function(parser) {
this.parser = parser;
};
/*
Default implementation of findNextMatch uses RegExp matching
*/
WikiRuleBase.prototype.findNextMatch = function(startPos) {
this.matchRegExp.lastIndex = startPos;
this.match = this.matchRegExp.exec(this.parser.source);
return this.match ? this.match.index : undefined;
};
exports.WikiRuleBase = WikiRuleBase;
})();