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18 lines
702 B
JavaScript
18 lines
702 B
JavaScript
/**
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* Returns the string, with after processing the following backslash escape sequences.
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*
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* attacklab: The polite way to do this is with the new escapeCharacters() function:
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*
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* text = escapeCharacters(text,"\\",true);
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* text = escapeCharacters(text,"`*_{}[]()>#+-.!",true);
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*
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* ...but we're sidestepping its use of the (slow) RegExp constructor
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* as an optimization for Firefox. This function gets called a LOT.
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*/
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showdown.subParser('encodeBackslashEscapes', function (text) {
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'use strict';
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text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
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text = text.replace(/\\([`*_{}\[\]()>#+-.!])/g, showdown.helper.escapeCharactersCallback);
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return text;
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});
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