mirror of
https://github.com/Jermolene/TiddlyWiki5
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This arrangement takes better advantage of the similarities between the now deleted widget renderer and the element renderer. It also obviates the need for wrapper elements around every widget.
53 lines
1.1 KiB
JavaScript
53 lines
1.1 KiB
JavaScript
/*\
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title: $:/core/modules/parsers/wikiparser/rules/extlink.js
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type: application/javascript
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module-type: wikirule
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Wiki text inline rule for external links. For example:
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```
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An external link: http://www.tiddlywiki.com/
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A suppressed external link: ~http://www.tiddlyspace.com/
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```
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External links can be suppressed by preceding them with `~`.
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.name = "extlink";
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exports.types = {inline: true};
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exports.init = function(parser) {
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this.parser = parser;
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// Regexp to match
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this.matchRegExp = /~?(?:file|http|https|mailto|ftp|irc|news|data):[^\s'"]+(?:\/|\b)/mg;
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};
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exports.parse = function() {
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// Move past the match
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this.parser.pos = this.matchRegExp.lastIndex;
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// Create the link unless it is suppressed
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if(this.match[0].substr(0,1) === "~") {
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return [{type: "text", text: this.match[0].substr(1)}];
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} else {
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return [{
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type: "element",
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tag: "$link",
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attributes: {
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to: {type: "string", value: this.match[0]}
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},
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children: [{
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type: "text", text: this.match[0]
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}]
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}];
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}
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};
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})();
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