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75 lines
2.1 KiB
75 lines
2.1 KiB
function testFeatures() {
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var features = ['maskImage'];
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$(features).map(function(i, feature) {
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if (Modernizr.testAllProps(feature)) {
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$('html').addClass(feature);
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} else {
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$('html').addClass('no-'+feature);
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}
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});
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if ("placeholder" in document.createElement("input")) {
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$('html').addClass('placeholder');
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} else {
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$('html').addClass('no-placeholder');
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}
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}
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function addCodeLineNumbers() {
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if (navigator.appName === 'Microsoft Internet Explorer') { return; }
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$('div.gist-highlight').each(function(code) {
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var tableStart = '<table><tbody><tr><td class="gutter">',
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lineNumbers = '<pre class="line-numbers">',
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tableMiddle = '</pre></td><td class="code">',
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tableEnd = '</td></tr></tbody></table>',
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count = $('.line', code).length;
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for (var i=1;i<=count; i++) {
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lineNumbers += '<span class="line-number">'+i+'</span>\n';
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}
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var table = tableStart + lineNumbers + tableMiddle + '<pre>'+$('pre', code).html()+'</pre>' + tableEnd;
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$(code).html(table);
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});
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}
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disqus_init = false;
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function toggleDisqus() {
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var dom = document.getElementById('disqus_thread');
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if (dom.className.indexOf('hide') != -1) {
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dom.className = dom.className.replace(/\bhide\b/,'');
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if (!disqus_init) {
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loadDisqus();
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disqus_init = true;
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// hacking for disqus bad height
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}
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} else {
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dom.className += ' hide';
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}
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return false;
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}
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$('document').ready(function() {
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testFeatures();
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addCodeLineNumbers();
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});
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// iOS scaling bug fix
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// Rewritten version
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// By @mathias, @cheeaun and @jdalton
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// Source url: https://gist.github.com/901295
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(function(doc) {
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var addEvent = 'addEventListener',
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type = 'gesturestart',
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qsa = 'querySelectorAll',
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scales = [1, 1],
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meta = qsa in doc ? doc[qsa]('meta[name=viewport]') : [];
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function fix() {
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meta.content = 'width=device-width,minimum-scale=' + scales[0] + ',maximum-scale=' + scales[1];
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doc.removeEventListener(type, fix, true);
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}
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if ((meta = meta[meta.length - 1]) && addEvent in doc) {
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fix();
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scales = [0.25, 1.6];
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doc[addEvent](type, fix, true);
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}
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}(document));
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