mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-06-25 23:03:15 +00:00
9c0d6a46cc
* html-comment, that can be used in the pragma area * add commentpragma test * fix typo * fix typo and change comments ab bit * combine html-comment and pragma-comment and add some docs, how to use it * Make docs simpler by removing caching info * change h2 wording
57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
/*\
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title: $:/core/modules/parsers/wikiparser/rules/commentblock.js
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type: application/javascript
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module-type: wikirule
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Wiki text block rule for HTML comments. For example:
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```
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<!-- This is a comment -->
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\define macroX()
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<!-- This is a comment -->
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xxxx
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\end
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<!-- This is a comment -->
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```
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Note that the syntax for comments is simplified to an opening "<!--" sequence and a closing "-->" sequence -- HTML itself implements a more complex format (see http://ostermiller.org/findhtmlcomment.html)
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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 = "commentblock";
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exports.types = {block:true, pragma:true};
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exports.init = function(parser) {
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this.parser = parser;
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this.matchRegExp = /<!--/mg;
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this.endMatchRegExp = /-->/mg;
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};
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exports.findNextMatch = function(startPos) {
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this.matchRegExp.lastIndex = startPos;
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this.match = this.matchRegExp.exec(this.parser.source);
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if(this.match) {
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this.endMatchRegExp.lastIndex = this.match.index + this.match[0].length;
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this.endMatch = this.endMatchRegExp.exec(this.parser.source);
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if(this.endMatch) {
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return this.match.index;
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}
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}
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return undefined;
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};
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exports.parse = function() {
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// Move past the match
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this.parser.pos = this.endMatchRegExp.lastIndex;
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// Don't return any elements
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return [];
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};
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})();
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