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bmuenzenmeyerbmuenzenmeyer
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pattern search. closes #101 
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‎CHANGELOG

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@@ -5,6 +5,7 @@ PL-node-v0.8.2
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- ADD: Added upgrade instructions to README
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- FIX: Fix issue with styleguide accordions not closing upon click of a sibling menu.
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- THX: @getsetbro for reporting more issues :)
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- ADD: Added support for pattern search. This is 'in beta' and should have more testing applied to it.
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PL-node-v0.8.1
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- FIX: v8 is not pulling in values from global data.json

‎config.json

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@@ -17,7 +17,7 @@
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"disco": true,
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"hay": true,
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"mqs": true,
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"find": false,
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"find": true,
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"views-all": true,
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"views-annotations": true,
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"views-code": true,

‎public/styleguide/css/prism.css renamed to ‎public/styleguide/css/vendor/prism.css

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‎public/styleguide/css/vendor/typeahead.css

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#sg-find {
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color: #000;
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text-transform: lowercase;
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}
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.show-overflow {
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overflow: visible;
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}
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.typeahead,
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.tt-query,
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.tt-hint {
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width: 220px;
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height: 30px;
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padding: 8px 12px;
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font-size: 14px;
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line-height: 16px;
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border: 2px solid #ccc;
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outline: none;
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}
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.typeahead {
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background-color: #fff;
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}
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.typeahead:focus {
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border: 2px solid #999;
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}
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.tt-query {
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-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
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-moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
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box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
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}
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.tt-hint {
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color: #999
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}
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.tt-dropdown-menu {
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width: 422px;
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padding: 8px 0;
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background-color: #fff;
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border: 1px solid #ccc;
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border: 1px solid rgba(0, 0, 0, 0.2);
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text-align: left;
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-webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
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-moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
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box-shadow: 0 5px 10px rgba(0,0,0,.2);
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}
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.tt-suggestion {
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padding: 3px 13px;
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font-size: 14px;
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line-height: 16px;
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}
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.tt-suggestion.tt-cursor {
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color: #fff;
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background-color: #0097cf;
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}
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.tt-suggestion p {
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margin: 0;
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}

‎public/styleguide/js/pattern-finder.js

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/*!
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* Pattern Finder
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*
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* Copyright (c) 2014 Dave Olsen, http://dmolsen.com
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* Licensed under the MIT license
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*
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*/
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var patternFinder = {
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data: [],
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active: false,
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init: function() {
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for (var patternType in patternPaths) {
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if (patternPaths.hasOwnProperty(patternType)) {
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for (var pattern in patternPaths[patternType]) {
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var obj = {};
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obj.patternPartial = patternType+"-"+pattern;
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obj.patternPath = patternPaths[patternType][pattern];
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this.data.push(obj);
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}
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}
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}
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// instantiate the bloodhound suggestion engine
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var patterns = new Bloodhound({
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datumTokenizer: function(d) { return Bloodhound.tokenizers.nonword(d.patternPartial); },
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queryTokenizer: Bloodhound.tokenizers.nonword,
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limit: 10,
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local: this.data
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});
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// initialize the bloodhound suggestion engine
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patterns.initialize();
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$('#sg-find .typeahead').typeahead({ highlight: true }, {
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displayKey: 'patternPartial',
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source: patterns.ttAdapter()
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}).on('typeahead:selected', patternFinder.onAutocompleted).on('typeahead:autocompleted', patternFinder.onSelected);
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},
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passPath: function(item) {
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// update the iframe via the history api handler
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patternFinder.closeFinder();
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var obj = JSON.stringify({ "path": urlHandler.getFileName(item.patternPartial) });
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document.getElementById("sg-viewport").contentWindow.postMessage(JSON.parse(obj), urlHandler.targetOrigin);
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},
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onSelected: function(e,item) {
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patternFinder.passPath(item);
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},
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onAutocompleted: function(e,item) {
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patternFinder.passPath(item);
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},
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toggleFinder: function() {
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if (!patternFinder.active) {
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patternFinder.openFinder();
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} else {
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patternFinder.closeFinder();
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}
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},
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openFinder: function() {
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patternFinder.active = true;
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$('#sg-find .typeahead').val("");
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$("#sg-find").addClass('show-overflow');
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$('#sg-find .typeahead').focus();
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},
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closeFinder: function() {
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patternFinder.active = false;
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$("#sg-find").removeClass('show-overflow');
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$('.sg-acc-handle, .sg-acc-panel').removeClass('active');
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$('#sg-find .typeahead').val("");
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},
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receiveIframeMessage: function(event) {
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var data = (typeof event.data !== "string") ? event.data : JSON.parse(event.data);
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// does the origin sending the message match the current host? if not dev/null the request
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if ((window.location.protocol !== "file:") && (event.origin !== window.location.protocol+"//"+window.location.host)) {
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return;
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}
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if (data.keyPress !== undefined) {
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if (data.keyPress == 'ctrl+shift+f') {
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patternFinder.toggleFinder();
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return false;
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}
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}
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}
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}
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patternFinder.init();
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window.addEventListener("message", patternFinder.receiveIframeMessage, false);
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$('#sg-find .typeahead').focus(function() {
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if (!patternFinder.active) {
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patternFinder.openFinder();
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}
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});
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$('#sg-find .typeahead').blur(function() {
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patternFinder.closeFinder();
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});
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// jwerty stuff
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// toggle the annotations panel
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jwerty.key('ctrl+shift+f', function (e) {
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$('.sg-find .sg-acc-handle, .sg-find .sg-acc-panel').addClass('active');
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patternFinder.toggleFinder();
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return false;
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});

‎public/styleguide/js/postmessage.js

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@@ -32,6 +32,32 @@ if (self != top) {
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window.location.replace(this.getAttribute("href"));
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};
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}
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// bind the keyboard shortcuts for various viewport resizings + pattern search
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var keys = [ "s", "m", "l", "d", "h", "f" ];
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for (var i = 0; i < keys.length; i++) {
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jwerty.key('ctrl+shift+'+keys[i], function (k,t) {
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return function(e) {
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var obj = JSON.stringify({ "keyPress": "ctrl+shift+"+k });
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parent.postMessage(obj,t);
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return false;
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}
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}(keys[i],targetOrigin));
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}
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// bind the keyboard shortcuts for mqs
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var i = 0;
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while (i < 10) {
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jwerty.key('ctrl+shift+'+i, function (k,t) {
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return function(e) {
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var targetOrigin = (window.location.protocol == "file:") ? "*" : window.location.protocol+"//"+window.location.host;
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var obj = JSON.stringify({ "keyPress": "ctrl+shift+"+k });
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parent.postMessage(obj,t);
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return false;
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}
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}(i,targetOrigin));
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i++;
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}
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}
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// watch the iframe source so that it can be sent back to everyone else.
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function receiveIframeMessage(event) {
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// does the origin sending the message match the current host? if not dev/null the request
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if ((window.location.protocol != "file:") && (event.origin !== window.location.protocol+"//"+window.location.host)) {
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return;

‎public/styleguide/js/styleguide.js

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(function(w){
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var sw = document.body.clientWidth, //Viewport Width
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sh = document.body.clientHeight, //Viewport Height
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sh = $(document).height(), //Viewport Height
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minViewportWidth = 240, //Minimum Size for Viewport
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maxViewportWidth = 2600, //Maxiumum Size for Viewport
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viewportResizeHandleWidth = 14, //Width of the viewport drag-to-resize handle
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$sgViewport = $('#sg-viewport'), //Viewport element
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$sizePx = $('.sg-size-px'), //Px size input element in toolbar
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$sizeEms = $('.sg-size-em'), //Em size input element in toolbar
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$bodySize = parseInt($('body').css('font-size')), //Body size of the document
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$headerHeight = $('.sg-header').height(),
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$vp = Object,
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$sgPattern = Object,
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discoID = false,
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$(w).resize(function(){ //Update dimensions on resize
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sw = document.body.clientWidth;
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sh = document.body.clientHeight;
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sh = $(document).height();
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setAccordionHeight();
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});

‎source/_patternlab-files/index.mustache

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<meta name="viewport" content="width=device-width" />
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<link rel="stylesheet" href="styleguide/css/styleguide.css" media="all" />
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<link rel="stylesheet" href="styleguide/css/styleguide-specific.css" media="all" />
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<link rel="stylesheet" href="styleguide/css/prism.css" media="all" />
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<link rel="stylesheet" href="styleguide/css/vendor/typeahead.css" media="all" />
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<link rel="stylesheet" href="styleguide/css/vendor/prism.css" media="all" />
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
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<script>window.jQuery || document.write('<script src="styleguide/js/vendor/jquery.js"><\/script>')</script>
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</head>
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<script src="styleguide/js/vendor/prism.js"></script>
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<script src="styleguide/js/vendor/jwerty.js"></script>
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<script src="styleguide/js/vendor/typeahead.bundle.min.js"></script>
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<script src="styleguide/js/data-saver.js"></script>
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{{> patternPaths }}
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{{> viewAllPaths }}
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<script src="styleguide/js/url-handler.js"></script>
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<script src="styleguide/js/styleguide.js"></script>
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<script src="styleguide/js/annotations-viewer.js "></script>
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<script src="styleguide/js/code-viewer.js "></script>
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<script src="styleguide/js/pattern-finder.js"></script>
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</body>
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</html>

‎source/_patternlab-files/styleguide.mustache

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<script src="../../styleguide/js/postmessage.js"></script>
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<script src="../../data/annotations.js"></script>
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<script src="../../styleguide/js/annotations-pattern.js"></script>
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<script src="../../styleguide/js/code-pattern.js"></script>
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<script src="../../styleguide/js/code-pattern.js"></script>
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</body>
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</html>

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