mirror of https://github.com/joshbuchea/HEAD.git
hoist variables to top
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@ -17,8 +17,11 @@
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<script>
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// highlight text in code blocks when clicked
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var codeBlocks = document.querySelectorAll('.highlighter-rouge code');
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for (var i = 0; i < codeBlocks.length; i++) {
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var codeBlocks = document.querySelectorAll('.highlighter-rouge code');
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var codeBlocksLength = codeBlocks.length;
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var i;
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for (i = 0; i < codeBlocksLength; i++) {
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codeBlocks[i].addEventListener('click', function() {
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clip(this);
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}, false);
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@ -26,8 +29,10 @@
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var clip = function(el) {
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var range = document.createRange();
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range.selectNodeContents(el);
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var sel = window.getSelection();
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range.selectNodeContents(el);
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sel.removeAllRanges();
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sel.addRange(range);
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};
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@ -35,7 +40,7 @@
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// open external links in new tab
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var links = document.links;
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var linksLength = links.length;
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var i = 0;
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var i;
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for (i = 0; i < linksLength; i++) {
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if (links[i].hostname != window.location.hostname) {
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