27 lines
853 B
Plaintext
27 lines
853 B
Plaintext
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// This addition handles auto linking of text. When included, it will parse out links and create
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// `<a href>`s for them.
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const urlReplacerArgs = {
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matcher: /^((?:https?:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.])(?:[^\s()<>]+|\([^\s()<>]+\))+(?:\([^\s()<>]+\)|[^`!()\[\]{};:'".,<>?«»“”‘’\s]))/,
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spaceOrTagBoundary: true,
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emitter(matches) {
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const url = matches[1];
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let href = url;
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// Don't autolink a markdown link to something
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if (url.match(/\]\[\d$/)) { return; }
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// If we improperly caught a markdown link abort
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if (url.match(/\(http/)) { return; }
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if (url.match(/^www/)) { href = "http://" + url; }
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return ['a', { href }, url];
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}
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};
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export function setup(helper) {
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helper.inlineRegexp(_.merge({start: 'http'}, urlReplacerArgs));
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helper.inlineRegexp(_.merge({start: 'www'}, urlReplacerArgs));
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}
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