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18 lines
649 B
JavaScript
18 lines
649 B
JavaScript
/**
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* Smart processing for ampersands and angle brackets that need to be encoded.
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*/
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showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) {
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'use strict';
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text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals);
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// Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
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// http://bumppo.net/projects/amputator/
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text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&');
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// Encode naked <'s
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text = text.replace(/<(?![a-z\/?\$!])/gi, '<');
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text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals);
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return text;
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});
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