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vojtech-dobes/format-pre.js

Created January 22, 2015 10:00
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Make <pre> readable
Raw
format-pre.js
[].slice.call(document.querySelectorAll('pre'), 0).forEach(function (el) {
el.innerHTML = el.innerHTML.split("\n").join('<br>');
});
var style = document.createElement("style");
style.appendChild(document.createTextNode(""));
document.head.appendChild(style);
style.sheet.insertRule("pre { white-space: normal }", 0);
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