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28 lines
654 B
JavaScript
28 lines
654 B
JavaScript
/**
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* Turn emoji codes into emojis
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*
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* List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis
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*/
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showdown.subParser('emoji', function (text, options, globals) {
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'use strict';
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if (!options.emoji) {
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return text;
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}
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text = globals.converter._dispatch('emoji.before', text, options, globals);
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var emojiRgx = /:([\S]+?):/g;
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text = text.replace(emojiRgx, function (wm, emojiCode) {
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if (showdown.helper.emojis.hasOwnProperty(emojiCode)) {
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return showdown.helper.emojis[emojiCode];
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}
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return wm;
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});
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text = globals.converter._dispatch('emoji.after', text, options, globals);
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return text;
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});
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