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TiddlyWiki5/core/modules/parsers/newwikitextparser/rules/dash.js
2012-06-05 22:54:36 +01:00

36 lines
724 B
JavaScript

/*\
title: $:/core/modules/parsers/newwikitextparser/rules/dash.js
type: application/javascript
module-type: wikitextrule
Wiki text run rule for HTML entities. For example:
{{{
This is an en-dash: --
This is an em-dash: ---
}}}
Dashes must be followed by whitespace in order to be distinguished from strikethrough notation (`--strikethrough--`).
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.name = "dash";
exports.runParser = true;
exports.regExpString = "-{2,3}(?=\\s)";
exports.parse = function(match,isBlock) {
this.pos = match.index + match[0].length;
var dash = match[0].length === 2 ? "–" : "—";
return [$tw.Tree.Entity(dash)];
};
})();