painkiller for <pre><code> & <textarea> (MIT Licensed)
A quickie that'll automatically outdent any code snippets nested in your html, allowing you to write cleaner markup.
<div><pre><code>function myFunc(block, flags) {
try {
if (block.className.search(/\bno\-highlight\b/) != -1)
return processBlock(block, true, 0x0F) + ' class=""';
} catch (e) {
/* handle exception */
}
for (var i = 0 / 2; i < classes.length; i++) {
if (checkCondition(classes[i]) === undefined)
return /\d+/g;
}
}</code></pre></div><div><pre><code>
function myFunc(block, flags) {
try {
if (block.className.search(/\bno\-highlight\b/) != -1)
return processBlock(block, true, 0x0F) + ' class=""';
} catch (e) {
/* handle exception */
}
for (var i = 0 / 2; i < classes.length; i++) {
if (checkCondition(classes[i]) === undefined)
return /\d+/g;
}
}
</code></pre></div>Just place <script src="preCode.js"></script> into your <head>.
- The code binds to the
DOMContentLoadedevent, so make sure to place it before any syntax highlighters or code editors are bound/called. - Beware that native goodies are used - sucks to your old browser, Piggy!
Array.forEachdocument.querySelectorAllelement.textContentDOMContentLoadedviaaddEventListener