20 lines
750 B
JavaScript
20 lines
750 B
JavaScript
(function() {
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var i, text, code, codes = document.getElementsByTagName('code');
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for (i = 0; i < codes.length;) {
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code = codes[i];
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if (code.parentNode.tagName !== 'PRE' && code.childElementCount === 0) {
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text = code.textContent;
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if (/^\$[^$]/.test(text) && /[^$]\$$/.test(text)) {
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text = text.replace(/^\$/, '\\(').replace(/\$$/, '\\)');
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code.textContent = text;
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}
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if (/^\\\((.|\s)+\\\)$/.test(text) || /^\\\[(.|\s)+\\\]$/.test(text) ||
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/^\$(.|\s)+\$$/.test(text) ||
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/^\\begin\{([^}]+)\}(.|\s)+\\end\{[^}]+\}$/.test(text)) {
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code.outerHTML = code.innerHTML; // remove <code></code>
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continue;
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}
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}
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i++;
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}
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})(); |