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TiddlyWiki5/core/modules/parsers/wikiparser/rules/block/transcludeblock.js

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2012-12-15 17:35:35 +00:00
/*\
title: $:/core/modules/parsers/wikiparser/rules/block/transcludeblock.js
type: application/javascript
module-type: wiki-block-rule
2012-12-15 17:35:35 +00:00
Wiki text rule for block-level transclusion. For example:
{{{
{{MyTiddler}}
{{MyTiddler|tooltip}}
{{MyTiddler}width:40;height:50;}.class.class
}}}
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.name = "transclude";
exports.init = function(parser) {
this.parser = parser;
// Regexp to match
this.matchRegExp = /\{\{([^\{\}\|]+)(?:\|([^\{\}]+))?\}([^\}]*)\}/mg;
};
exports.parse = function(match,isBlock) {
// Move past the match
this.parser.pos = this.matchRegExp.lastIndex;
// Get the match details
var targetTitle = this.match[1],
tooltip = this.match[2],
style = this.match[3];
// Parse any class definitions
var classes = this.parser.parseClasses();
// Return the transclude widget
var node = {
type: "widget",
tag: "transclude",
attributes: {
target: {type: "string", value: targetTitle}
}
};
if(tooltip) {
node.attributes.tooltip = {type: "string", value: tooltip};
}
if(style) {
node.attributes.style = {type: "string", value: style};
}
if(classes.length > 0) {
node.attributes["class"] = {type: "string", value: classes.join(" ")};
}
return [node];
};
})();