89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
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function getNav(){
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var fieldset = $('body > nav fieldset[role=site-search]').after('<fieldset role="mobile-nav"></fieldset>').next();
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var select = $(fieldset).append('<select></select>').children();
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select.append('<option value="">Navigate…</option>');
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$($('body > nav ul[role=main-nav] a').concat($('body > nav ul[role=subscription] a'))).each(function(link) {
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select.append('<option value="'+link.href+'">• '+link.text+'</option>')
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});
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select.bind('change', function(event){
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if (select.val()) window.location.href = select.val();
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});
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}
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function addSidebarToggler() {
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$('#articles').before('<a href="#" class="toggle-sidebar">»</a>').previous().bind('click', function(e){
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e.preventDefault();
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if($('body').hasClass('collapse-sidebar')){
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$('body').removeClass('collapse-sidebar');
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e.target.innerHTML = '»';
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} else {
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$('body').addClass('collapse-sidebar');
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e.target.innerHTML = '«';
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}
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});
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}
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function testFeatures() {
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var features = ['maskImage'];
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$(features).map(function(feature){
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if(Modernizr.testAllProps(feature)) {
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$('html').addClass(feature);
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} else {
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$('html').addClass('no-'+feature);
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}
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});
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}
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function addDivLines(){
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$('div.highlight pre code').each(function(el){
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var content = bonzo(el).html();
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var lines = content.split('\n');
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var count = lines.length;
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bonzo(lines).each(function(line, index){
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if(line == '') line = ' ';
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lines[index] = '<div class="line">' + line + '</div>';
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});
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$(el).html(lines.join(''));
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});
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}
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function preToTable(){
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$('div.highlight').each(function(code){
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var tableStart = '<table cellpadding="0" cellspacing="0"><tbody><tr><td class="gutter">';
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var lineNumbers = '<pre class="line-numbers">';
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var tableMiddle = '</pre></td><td class="code" width="100%">';
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var tableEnd = '</td></tr></tbody></table>';
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var count = $('div.line', code).length;
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for (i=1;i<=count; i++){
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lineNumbers += '<span class="line">'+i+'</span>\n';
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}
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table = tableStart + lineNumbers + tableMiddle + '<pre>'+$('pre', code).html()+'</pre>' + tableEnd;
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$(code).html(table);
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});
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}
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$.domReady(function(){
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testFeatures();
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addDivLines();
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preToTable();
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getNav();
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addSidebarToggler();
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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 = [.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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