2012-06-19 07:57:29 +00:00
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/*\
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2012-11-15 12:53:10 +00:00
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title: $:/core/modules/parsers/wikitextparser/rules/transclude.js
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2012-06-19 07:57:29 +00:00
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type: application/javascript
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module-type: wikitextrule
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Wiki text rule for transclusion. For example:
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{{{
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((MyTiddler))
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((MyTiddler)(MyTemplate))
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((MyTiddler)Template <<view text>>)
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(((My filter expression)))
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(((My filter expression))(MyTemplate))
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(((My filter expression))Template <<view text>>)
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}}}
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.name = "transclude";
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exports.runParser = true;
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exports.blockParser = true;
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exports.regExpString = "\\(\\((?:(?:[^\\(\\)]+)|(?:\\([^\\(\\)]+\\)))\\)(?:\\([^\\)]+\\)|(?:[^\\)]+))?\\)";
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exports.parse = function(match,isBlock) {
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var regExp = /\(\((?:([^\(\)]+)|(?:\(([^\(\)]+)\)))\)(?:\(([^\)]+)\)|([^\)]+))?\)((?:\r?\n)?)/mg;
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regExp.lastIndex = this.pos;
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match = regExp.exec(this.source);
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if(match && match.index === this.pos) {
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this.pos = match.index + match[0].length;
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2012-11-29 16:40:06 +00:00
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var macro, params = {}, parseTree;
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2012-06-19 07:57:29 +00:00
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// Check if it is a single tiddler
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if(match[1]) {
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2012-10-15 18:03:05 +00:00
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macro = "tiddler";
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params.target = match[1];
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2012-06-19 07:57:29 +00:00
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} else {
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// Else it is a filter
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2012-10-16 17:50:44 +00:00
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macro = "list";
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2012-06-19 07:57:29 +00:00
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params.filter = match[2];
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}
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if(match[3]) {
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2012-10-15 18:03:05 +00:00
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params.template = match[3];
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2012-06-19 07:57:29 +00:00
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}
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if(match[4]) {
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2012-11-29 16:40:06 +00:00
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parseTree = this.wiki.parseText("text/vnd.tiddlywiki",match[4]).tree;
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2012-06-19 07:57:29 +00:00
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}
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2012-10-15 18:03:05 +00:00
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return [$tw.Tree.Macro(macro,{
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2012-06-19 07:57:29 +00:00
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srcParams: params,
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2012-11-29 16:40:06 +00:00
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wiki: this.wiki,
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content: parseTree
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2012-06-19 07:57:29 +00:00
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})];
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}
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return [];
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};
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})();
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