Provide mechanism to get tab click (Fixes #4)

Readme.md

@@ -1,4 +1,14 @@
-# DS2 Core
+# DS2-core
+DS2-core is a lightweight PugJS-based framework for building design systems. 
+
+The design system compiles to mostly pure HTML, SCSS and JavaScript. There are a few enhanced parts that use PHP in order to handle non-critical tasks Zip files on the fly to collect component JavaScript and SCSS. PugJS is used because it can handle some of the automation such as creating includes making components extremely modular.
+
+## Requirements 
+The requirements for ds2-core are pretty light. You'll want to be able to process [PugJS](https://pugjs.org/api/getting-started.html) (formerly Jade) and [SCSS](https://sass-lang.com/documentation/) -- and that's about it. 
+
+For our own design system, we use ds2-core with [Prepros](https://prepros.io) (which you can use the Free Unlimited Trial for, but why not splurge and spend the $30USD to support the developer and skip the nags). On MacOS, you could also use [CodeKit](https://codekitapp.com/). 
+
+Alternatively, if you have pre-processor pipelines for Pug and SCSS, which you can install using npm, or any other language you decide to pull in, you can use those to compile if that ends up being easier for you. The framework isn't too picky, so long as things go into the right place. 
 
 ## "Installation"
 
@@ -11,20 +21,23 @@ src/pg/core/download.php.pug  | public
 
 All other pug files should compile to from src/pg/ to a relative path of public/*
 
-
 ## Running the core
 
-functions
+### Callback functions 
+Callback functions can be used in 
 
-beforeArticleLoad - called before any patterns are started to load 
-success - called when loading a pattern is successful if the result is an HTTP 200
-afterArticleLoad - called after any patterns are started to load 
-done - called when the ajax for any pattern is done, whether successful or not. This is a useful place to load any javascript initializations that pattern. 
+- beforeArticleLoad - called before any patterns have started to load 
+- success - called when loading a pattern is successful if the result is an HTTP 200
+- afterArticleLoad - called after any patterns have started to load 
+- done - called when the ajax for any pattern is done, whether successful or not. This is a useful place to load any javascript initializations that pattern. 
 
 
-## About the content variable
+## Creating an item
 
-The content variable in \_config.pug defines your array of patterns. It is made up of the following attributes: 
+
+## The content object
+
+The content variable in \/src\/pg\/_config.pug defines your array of patterns. It is made up of the following attributes: 
 - name - the hypenated name of the pattern
 - status - this should be one of the statuses from your status array
 - display - (optional) if present this will be displayed, as is, instead of the name
@@ -49,6 +62,42 @@ In your design system implementation,
 
 This will ensure that the .pug file will get processed and the .pp file will be handled as text will get compiled, but they should display correctly and remain in sync while maintaining the minimum number of files. 
 
+## Using core code with your own pattern documentation. 
+Using 
+
+---
+Creating a new pattern
+Begin by creating a folder within your strucutre to hold the pattern. Add the folder to your config file. 
+
+
+Generating css 
+You've likely created your component's css as an include file beginning with an underscore. create a second file named the same that includes any dependencies (such as breakpoints) that are required to generate your valid css. 
+
+You can now include the css in your pattern's index file. 
+
+Generating pug
+Create a custom tool in prepros, give it a name such as "PP to Pug" set the input extension to .pp and the output extension to .pug and check Process Automatically . The command should be 
+Mac / Linux
+	cp {{input}} {{output}}
+
+Windows 
+	copy {{input}} {{output}}
+
+Once you've added the tool, set the output to "relative path" and set the output extension to pug. For each .pp file you may have to check process automatically as it doesn't always identify the new extension.
+
+You will now be able to include the .pp file in your pattern's index file while including the .pug file which will give a compiled version of your component's html. 
+
+
+---
+
+
+
+
+
+
+
+## Troubleshooting
+
 
 ## Credits 
 This framework includes [PrismJS](https://prismjs.com/) for code syntax highlighting. PrismJS is released under the [MIT license](https://opensource.org/licenses/MIT)>

ds2 core.sublime-workspace

@@ -281,13 +281,14 @@
 	"expanded_folders":
 	[
 		"/Users/am/Desktop/ds2-core",
-		"/Users/am/Desktop/ds2-core/src",
-		"/Users/am/Desktop/ds2-core/src/pg",
-		"/Users/am/Desktop/ds2-core/src/pg/patterns",
-		"/Users/am/Desktop/ds2-core/src/pg/patterns/core"
+		"/Users/am/Desktop/ds2-core/src/pg/patterns"
 	],
 	"file_history":
 	[
+		"/Users/am/Desktop/ds2-core/src/js/scaffolding.js",
+		"/Users/am/Desktop/ds2-core/src/js/core/_core.js",
+		"/Users/am/Desktop/ds2-core/Readme.md",
+		"/Users/am/Desktop/ds2-core/src/pg/core/_colour-samples.pug",
 		"/Users/am/Desktop/ds2-core/src/pg/patterns/core/components/switch/index.pug",
 		"/Users/am/Desktop/ds2-core/src/pg/patterns/core/components/sticky-note/index.pug",
 		"/Users/am/Desktop/ds2-core/src/pg/patterns/core/layouts/breakpoints/index.pug",
@@ -411,11 +412,7 @@
 		"/Users/am/Desktop/my DS2/src/pg/patterns/components/tooltip/index.pug",
 		"/Users/am/Desktop/my DS2/src/pg/patterns/components/link/index.pug",
 		"/Users/am/Desktop/my DS2/src/pg/patterns/components/progress-bar/index.pug",
-		"/Users/am/Desktop/my DS2/src/pg/patterns/layouts/main-navigation/index.pug",
-		"/Users/am/Desktop/my DS2/src/pg/patterns/layouts/breakpoints/index.pug",
-		"/Users/am/Desktop/my DS2/src/pg/patterns/visual-design/notifications/index.pug",
-		"/Users/am/Desktop/my DS2/src/pg/patterns/visual-design/spacing/spacing.css",
-		"/Users/am/Desktop/my DS2/src/pg/patterns/visual-design/colours/index.pug"
+		"/Users/am/Desktop/my DS2/src/pg/patterns/layouts/main-navigation/index.pug"
 	],
 	"find":
 	{
@@ -434,6 +431,7 @@
 		"case_sensitive": false,
 		"find_history":
 		[
+			"oneClickSelect",
 			"../core/_master-pattern.pug",
 			"../core",
 			"hide-deprecated",

prepros.config

@@ -1207,6 +1207,9 @@
             "concat-js": {
               "enable": false
             },
+            "babel": {
+              "enable": true
+            },
             "bundle-js": {
               "enable": true,
               "options": {

public/assets/scaffolding-min.js

@@ -4,31 +4,34 @@
 /* 1 */
 /***/ (function(module) {
 
-const getDate = function(){
+function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
+var getDate = function getDate() {
   var d = new Date();
-	return d.toLocaleDateString(lang, {day: "numeric", month: "long", year: "numeric"});
-}
+  return d.toLocaleDateString(lang, {
+    day: "numeric",
+    month: "long",
+    year: "numeric"
+  });
+};
 String.prototype.toTitleCase = function () {
   return this.replace(/\w\S*/g, function (txt) {
     return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
   });
-}
+};
 String.prototype.toSentenceCase = function () {
   return this.charAt(0).toUpperCase() + this.substr(1).toLowerCase();
-}
+};
 String.prototype.toContent = function () {
   return this.replace(/-/g, " ");
-}
+};
 String.prototype.toPath = function () {
   return this.trim().replace(/ /g, "_").replace(/-/g, "_").replace(/[\/\W]/g, "").replace(/_/g, "-");
-}
-
-const font = {
+};
+var font = {
   size: 0
-}
-
-const copyColourFallback = (copyInfo, attr) => {
-	console.log("fallback")
+};
+var copyFallback = function copyFallback(copyInfo, attr) {
+  console.log("fallback");
   var textArea = document.createElement('textarea');
   textArea.value = copyInfo;
 
@@ -36,67 +39,46 @@ const copyColourFallback = (copyInfo, attr) => {
   textArea.style.top = '0';
   textArea.style.left = '0';
   textArea.style.position = 'fixed';
-
   document.body.appendChild(textArea);
   textArea.focus();
   textArea.select();
-
   try {
     var successful = document.execCommand('copy');
     setTimeout(function () {
       if (successful) {
         //copyInfo.success();
-				showMessage(`Copied ${attr}.`)
+        showMessage("Copied ".concat(attr, "."));
       } else {
         //copyInfo.error();
-				showMessage(`Copy failed (${attr}).`, false)
+        showMessage("Copy failed (".concat(attr, ")."), false);
       }
     }, 1);
   } catch (err) {
     setTimeout(function () {
-			showMessage(`Copy failed (${attr}). ${err.Message}`, false);
+      showMessage("Copy failed (".concat(attr, "). ").concat(err.Message), false);
 
       //copyInfo.error(err);
     }, 1);
   }
   document.body.removeChild(textArea);
-}
-
-const showMessage = (m, s) => {
+};
+var showMessage = function showMessage(m, s) {
   s = s == undefined ? true : s;
   console.log("Copy success (navigator.clipboard)");
-	let status = document.createElement("div");
+  var status = document.createElement("div");
   status.setAttribute("id", "copystatus");
   // status.style.display = "none";
   status.innerHTML = "<div class='" + (s ? "succeeded" : "failed") + "'>" + m + "</div>";
-	document.querySelector("body").prepend(status)
-
-	status.querySelector("div").style.top = (window.scrollY + 100)+ "px";
-	setTimeout( () => {
+  document.querySelector("body").prepend(status);
+  status.querySelector("div").style.top = window.scrollY + 100 + "px";
+  setTimeout(function () {
     status.remove();
   }, 1000);
-}
-
-const oneClickSelect = (e, t = e.currentTarget) => {
-	// In here, "this" is the element
-	var range, selection;
-	if (window.getSelection) {
-		selection = window.getSelection();
-		range = document.createRange();
-		range.selectNodeContents(t);
-		selection.removeAllRanges();
-		selection.addRange(range);
-	} else if (document.body.createTextRange) {
-		range = document.body.createTextRange();
-		range.moveToElementText(t);
-		range.select();
-	}
-}
-
-const getURLVars = () => {
+};
+var getURLVars = function getURLVars() {
   var oResult = {};
   if (location.search.length > 0) {
-		var aQueryString = (location.search.substr(1)).split("&");
+    var aQueryString = location.search.substr(1).split("&");
     for (var i = 0; i < aQueryString.length; i++) {
       var aTemp = aQueryString[i].split("=");
       if (aTemp[1].length > 0) {
@@ -105,13 +87,12 @@ const getURLVars = () => {
     }
   }
   return oResult;
-}
-
+};
 module.exports = {
-	url: (() => {
+  url: function () {
     var v = {};
     if (location.search.length > 0) {
-			var qs = (location.search.substr(1)).split("&");
+      var qs = location.search.substr(1).split("&");
       for (var i = 0; i < qs.length; i++) {
         var t = qs[i].split("=");
         if (t[1].length > 0) {
@@ -120,24 +101,20 @@ module.exports = {
       }
     }
     return v;
-	})(),
+  }(),
   cookie: {
-		set: (name, value, expires, path, domain, secure) => {
-			switch(typeof expires) {
+    set: function set(name, value, expires, path, domain, secure) {
+      switch (_typeof(expires)) {
         case "number":
-					var d = new Date()
-					expires = d.setTime(d + (expires*24*60*60*1000));
+          var d = new Date();
+          expires = d.setTime(d + expires * 24 * 60 * 60 * 1000);
           break;
         case "object":
           expires = expires.toGMTString();
       }
-			document.cookie= name + "=" + escape(value) +
-				((expires) ? "; expires=" + expires : "") +
-				("; path=/") +
-				((domain) ? "; domain=" + domain : "") +
-				((secure) ? "; secure" : "");
+      document.cookie = name + "=" + escape(value) + (expires ? "; expires=" + expires : "") + "; path=/" + (domain ? "; domain=" + domain : "") + (secure ? "; secure" : "");
     },
-		get: (cname) => {
+    get: function get(cname) {
       var name = cname + "=";
       var ca = document.cookie.split(";");
       for (var i = 0; i < ca.length; i++) {
@@ -151,165 +128,181 @@ module.exports = {
       }
       return "";
     },
-		remove: (cnane) => {
-			setCookie(cname, "", -1);
-		},
-	},
-	colour: {
-
-		copy:  (w, t) => {
-			let c = t.parentNode.getAttribute("data-" + (w=="var" ? "token" : w));
-			c = w == "var" ? `var(${c})` : c;
-
-			if (navigator.clipboard) {
-				navigator.clipboard.writeText(c).then(function() {
-					showMessage(`Copied ${w}.`);
-				}, function(e) {
-					copyColourFallback(c,w);
-				});
-			} else {
-				copyColourFallback(c, w);
+    remove: function remove(cname) {
+      module.exports.cookie.set(cname, null, new Date(null));
     }
   },
-
-		positionTooltip: () => {
-			document.querySelectorAll("color-pill > span").forEach((ps) =>  {
-				ps.querySelectorAll("div.tooltip-tc").forEach((tip) => {
-					if ( (font.size * 10) > ps.offsetLeft ) {
+  oneClickSelect: function oneClickSelect(e) {
+    var t = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : e.currentTarget;
+    // In here, "this" is the element
+    var range, selection;
+    if (window.getSelection) {
+      selection = window.getSelection();
+      range = document.createRange();
+      range.selectNodeContents(t);
+      selection.removeAllRanges();
+      selection.addRange(range);
+    } else if (document.body.createTextRange) {
+      range = document.body.createTextRange();
+      range.moveToElementText(t);
+      range.select();
+    }
+  },
+  colour: {
+    copy: function copy(w, t) {
+      var c = t.parentNode.getAttribute("data-" + (w == "var" ? "token" : w));
+      c = w == "var" ? "var(".concat(c, ")") : c;
+      if (navigator.clipboard) {
+        navigator.clipboard.writeText(c).then(function () {
+          showMessage("Copied ".concat(w, "."));
+        }, function (e) {
+          copyFallback(c, w);
+        });
+      } else {
+        copyFallback(c, w);
+      }
+    },
+    positionTooltip: function positionTooltip() {
+      document.querySelectorAll("color-pill > span").forEach(function (ps) {
+        ps.querySelectorAll("div.tooltip-tc").forEach(function (tip) {
+          if (font.size * 10 > ps.offsetLeft) {
             tip.setAttribute("tip-position", "right");
           } else {
             tip.setAttribute("tip-position", "bottom");
           }
         });
-			})
+      });
     }
   },
-	// getCSS: (el, prop, b = false) {
-	// 	return window.getComputedStyle(el, null).getPropertyValue(prop);
-	// },
-	init: (args = {}) => {
-		const url = getURLVars();
+  getCSS: function getCSS(el, prop) {
+    var b = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+    return window.getComputedStyle(el, null).getPropertyValue(prop);
+  },
+  getTabPath: function getTabPath(t) {
+    var url = window.location.toString();
+    url = url.indexOf("?") > 0 ? url.substring(0, url.indexOf("?")) : url;
+    url = "".concat(url, "?p=").concat(t.closest("article").getAttribute("data-path"), "#").concat(t.getAttribute("id"));
+    var type = "URL";
+    if (navigator.clipboard) {
+      navigator.clipboard.writeText(url).then(function () {
+        showMessage("Copied ".concat(type, "."));
+      }, function (e) {
+        copyFallback(url, type);
+      });
+    } else {
+      copyFallback(url, type);
+    }
+  },
+  init: function init() {
+    var args = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+    var url = getURLVars();
     font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
     if (url.p !== undefined) {
-			document.querySelectorAll("main article:not([data-path^='" + url.p + "'])").forEach((a) => {
+      document.querySelectorAll("main article:not([data-path^='" + url.p + "'])").forEach(function (a) {
         a.remove();
       });
-
       if (url.p == -1) {
-				document.querySelector("title").innerHTML = `${url.p.toContent().toTitleCase()} | ${ document.querySelector("title").getAttribute("data-site") }`;
+        document.querySelector("title").innerHTML = "".concat(url.p.toContent().toTitleCase(), " | ").concat(document.querySelector("title").getAttribute("data-site"));
       } else {
-				document.querySelector("title").innerHTML = `${url.p.substring(url.p.lastIndexOf("/")+1).toContent().toTitleCase()} | ${ document.querySelector("title").getAttribute("data-site") }`
+        var theTitle = document.querySelectorAll("article");
+        if (theTitle.length > 0) {
+          theTitle = theTitle[0].getAttribute("data-name").toContent().toTitleCase();
+          if (document.querySelector("article").getAttribute("data-display") !== null) {
+            theTitle = document.querySelector("article").getAttribute("data-display");
+          }
+          document.querySelector("title").innerHTML = "".concat(theTitle, " | ").concat(document.querySelector("title").getAttribute("data-site"));
+        }
       }
     }
-
     if (typeof args.beforeArticleLoad == "function") args.beforeArticleLoad();
-
-		document.querySelectorAll("article").forEach((a) => {
+    document.querySelectorAll("article").forEach(function (a) {
       if (a.getAttribute("data-template") != "none") {
-				const observer = new IntersectionObserver(articles => {
-					articles.forEach(article => {
-						let a = article.target;
-
-						// console.log("observing: ", { id: a.getAttribute("id"), intersecting: a.isIntersecting } )
-						// if (article.intersectionRatio > 0) {
-							// console.log("Is interesecting: ", { id: article.target.getAttribute("id"), intersecting: article.isIntersecting, ratio: article.intersectionRatio } )
-
+        var observer = new IntersectionObserver(function (articles) {
+          articles.forEach(function (article) {
+            var a = article.target;
             if (article.isIntersecting == true) {
-							let path = a.getAttribute("data-path");
-							path = "patterns/" + 
-							 		(a.getAttribute("data-core") == "true" ? 
-							 		"core/" + path.substring(path.lastIndexOf("/") + 1) : 
-							 		a.getAttribute("data-path")) 
-							 		+ "/index.html";
-							const ASYNC = true;
-							let ajx = new XMLHttpRequest();
-							ajx.onreadystatechange = () => {
+              var path = a.getAttribute("data-path");
+              path = "patterns/" + (a.getAttribute("data-core") == "true" ? "core/" + path.substring(path.lastIndexOf("/") + 1) : a.getAttribute("data-path")) + "/index.html";
+              var ASYNC = true;
+              var ajx = new XMLHttpRequest();
+              ajx.onreadystatechange = function () {
                 if (ajx.readyState == 4) {
                   observer.unobserve(article.target);
                   switch (ajx.status) {
                     case 200:
                       a.innerHTML = a.innerHTML + ajx.responseText;
-											a.style.height = "auto"
+                      a.style.height = "auto";
                       switch (a.getAttribute("data-template")) {
                         case "pug":
-											 		a.querySelectorAll("pre").forEach((aa) => {
-											 			aa.innerHTML = `<code class="${aa.getAttribute("class")}">${aa.innerHTML}</code>`;
-											 		})
+                          a.querySelectorAll("pre").forEach(function (aa) {
+                            aa.innerHTML = "<code class=\"".concat(aa.getAttribute("class"), "\">").concat(aa.innerHTML, "</code>");
+                          });
                           break;
                         case "md":
-											 		a.querySelectorAll("code").forEach((aa) => {
+                          a.querySelectorAll("code").forEach(function (aa) {
                             aa.classList.add("language-html");
-											 		})
+                          });
                           break;
                       }
-
-											a.querySelectorAll("code").forEach((c)=> {
+                      a.querySelectorAll("code").forEach(function (c) {
                         c.classList.add("line-numbers");
                         c.innerHTML = c.innerHTML.replace(/</g, "&lt;");
                         c.classList.add("copy-to-clipboard-button");
-											})
+                      });
                       if (typeof args.success == "function") args.success(a);
-
                       Prism.highlightAll();
-
-											a.querySelectorAll("code").forEach((c)=> {
-												c.onclick = (e) => {
-													oneClickSelect(e);
-												}
-											})
-
-
+                      a.querySelectorAll("code").forEach(function (c) {
+                        c.onclick = function (e) {
+                          module.exports.oneClickSelect(e);
+                        };
+                      });
                       module.exports.colour.positionTooltip();
-											window.onresize = () => {
+                      window.onresize = function () {
                         module.exports.colour.positionTooltip();
-											}
-
-											a.querySelectorAll("name > span, color-pill > span").forEach((pill) => {
-												pill.onclick = (e) => {
+                      };
+                      a.querySelectorAll("name > span, color-pill > span").forEach(function (pill) {
+                        pill.onclick = function (e) {
                           e.preventDefault();
-													let w = "";
+                          var w = "";
                           if (e.metaKey || e.ctrlKey || e.keyCode == 91 || e.keyCode == 224) {
                             w = "var";
                           } else if (e.altKey) {
-														w = "token"
+                            w = "token";
                           } else if (e.shiftKey) {
                             w = "rgb";
                           } else {
                             w = "hex";
                           }
                           module.exports.colour.copy(w, pill);
-												}
-											})
+                        };
+                      });
                       break;
-
                     case 404:
                       if (typeof args.notFound == "function") args.notFound(a, path);
                       break;
-
                     default:
-											console.log("uncaught http error", { status: ajx.status, path: a.getAttribute("data-path") });
+                      console.log("uncaught http error", {
+                        status: ajx.status,
+                        path: a.getAttribute("data-path")
+                      });
                   }
-
                   a.style.height = "auto";
-									
                   if (typeof args.done == "function") args.done(a);
-
                 }
               };
               ajx.open("GET", path, ASYNC);
               ajx.send();
-
             }
-					})
-				}, { threshold: 0, rootMargin: "100%" })
-
+          });
+        }, {
+          threshold: 0,
+          rootMargin: "100%"
+        });
         observer.observe(a);
-
       } else {
         a.style.height = "auto";
       }
-		})
-
+    });
     if (typeof args.afterArticleLoad == "function") args.afterArticleLoad();
   }
 };
@@ -3028,45 +3021,47 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export */ __webpack_require__.d(__webpack_exports__, {
 /* harmony export */   init: function() { return /* binding */ init; }
 /* harmony export */ });
+function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
+function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
+function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
+function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
 //-		DS2 core (c) 2024 Alexander McIlwraith 
 //-		Licensed under CC BY-SA 4.0 
 
-const font = {
+var font = {
   size: 0
-}
-
-const pos = {
+};
+var pos = {
   x: 0,
   y: 0
-}
-
+};
 function drag(sticky) {
-	sticky.onmousedown = event => {
+  sticky.onmousedown = function (event) {
     // get the position within the sticky
-		pos.x = (event.clientX - sticky.offsetLeft);
-		pos.y = (event.clientY - sticky.offsetTop);
+    pos.x = event.clientX - sticky.offsetLeft;
+    pos.y = event.clientY - sticky.offsetTop;
 
     // on mouse move, move the sticky to the position, minus the offset, of the mouse
-		document.onmousemove = documentEvent => {
-			sticky.style.top = (documentEvent.clientY - pos.y) + 'px';
-			sticky.style.left = (documentEvent.clientX - pos.x) + 'px';
+    document.onmousemove = function (documentEvent) {
+      sticky.style.top = documentEvent.clientY - pos.y + 'px';
+      sticky.style.left = documentEvent.clientX - pos.x + 'px';
       sticky.setAttribute("moved", "true");
-		}
+    };
     // when done, remove mouse move and mouse up handlers. 
-		document.onmouseup = () => {
+    document.onmouseup = function () {
       document.onmouseup = null;
       document.onmousemove = null;
+    };
+  };
 }
-	}
-}
-
 function waitForElement(selector) {
-    return new Promise(resolve => {
+  return new Promise(function (resolve) {
     if (document.querySelector(selector)) {
       return resolve(document.querySelector(selector));
     }
-
-        const observer = new MutationObserver(mutations => {
+    var observer = new MutationObserver(function (mutations) {
       if (document.querySelector(selector)) {
         observer.disconnect();
         resolve(document.querySelector(selector));
@@ -3080,84 +3075,81 @@ function waitForElement(selector) {
     });
   });
 }
-
-const checkBottom = (attach) => {
+var checkBottom = function checkBottom(attach) {
   // check if top or bottom
   if (attach.y < 0) {
     attach.ys = "bottom";
     attach.y = attach.y * -1;
   }
-}
-
-const setStickyPostions = (s, attach) => {
+};
+var setStickyPostions = function setStickyPostions(s, attach) {
   // set 
-		s.style[attach.ys] = `${attach.y}px`;
-		s.style[attach.xs] = `${attach.x}px`;
+  s.style[attach.ys] = "".concat(attach.y, "px");
+  s.style[attach.xs] = "".concat(attach.x, "px");
   s.style.display = "grid";
-}
-
-const css = (el, attr) => {
-	let st = ""
-	Object.entries(attr).forEach(val => {
-		const [key, value] = val;
-  		st += `${key}: ${value}; `;
-	})
+};
+var css = function css(el, attr) {
+  var st = "";
+  Object.entries(attr).forEach(function (val) {
+    var _val = _slicedToArray(val, 2),
+      key = _val[0],
+      value = _val[1];
+    st += "".concat(key, ": ").concat(value, "; ");
+  });
   el.setAttribute("style", st.trim());
-}
-
-
-const calculateStickyPosition = (s) => {
-	let float = s.getAttribute("float");
-	let p = s.parentNode.getBoundingClientRect()
+};
+var calculateStickyPosition = function calculateStickyPosition(s) {
+  var float = s.getAttribute("float");
+  var p = s.parentNode.getBoundingClientRect();
   switch (float) {
     case "left":
-			css(s, {left: (p.left * -1) + "px"})
+      css(s, {
+        left: p.left * -1 + "px"
+      });
       break;
     case "right":
-			css(s, { left: (Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0) - p.left - s.offsetWidth - (font.size * 2)) + "px" }); 
+      css(s, {
+        left: Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0) - p.left - s.offsetWidth - font.size * 2 + "px"
+      });
       break;
   }
-
-	let offset = s.getAttribute("offset");
+  var offset = s.getAttribute("offset");
   if (offset !== null) {
     offset = offset.trim().split(" ");
-		css(s, {top: offset[0], left: offset[1] })
+    css(s, {
+      top: offset[0],
+      left: offset[1]
+    });
   }
-}
-
-function init(p = document){
+};
+function init() {
+  var p = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
   font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
-
-	p.querySelectorAll("sticky-note").forEach((s) => {
+  p.querySelectorAll("sticky-note").forEach(function (s) {
     if (s.querySelectorAll("svg").length == 0) {
-			
-			let wrapper = document.createElement("sticky-note-wrapper");
-
+      var wrapper = document.createElement("sticky-note-wrapper");
       s.parentNode.insertBefore(wrapper, s);
       wrapper.appendChild(s);
-
       s.setAttribute("content", s.innerHTML.replace(/"/g, "\""));
-			s.innerHTML = `<div><svg width='0' height='0'><defs><clipPath id='stickyClip' clipPathUnits='objectBoundingBox'><path d='M 0 0 Q 0 0.69, 0.03 0.96 0.03 0.96, 1 0.96 Q 0.96 0.69, 0.96 0 0.96 0, 0 0' stroke-linejoin='round' stroke-linecap='square' /></clipPath></defs></svg></div><div><div>${s.innerHTML}</div></div>`;
+      s.innerHTML = "<div><svg width='0' height='0'><defs><clipPath id='stickyClip' clipPathUnits='objectBoundingBox'><path d='M 0 0 Q 0 0.69, 0.03 0.96 0.03 0.96, 1 0.96 Q 0.96 0.69, 0.96 0 0.96 0, 0 0' stroke-linejoin='round' stroke-linecap='square' /></clipPath></defs></svg></div><div><div>".concat(s.innerHTML, "</div></div>");
     }
     calculateStickyPosition(s);
     drag(s);
-		s.ondblclick = (e) => {
+    s.ondblclick = function (e) {
       if (e.ctrlKey) {
         calculateStickyPosition(s);
       } else {
         // add one click select
       }
-		}
-	})
-
-
-	window.onresize = () => {
+    };
+  });
+  window.onresize = function () {
     font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px", ""));
-		let stickies = p.querySelectorAll("sticky-note");
-		stickies.forEach((s) => {
+    var stickies = p.querySelectorAll("sticky-note");
+    stickies.forEach(function (s) {
       calculateStickyPosition(s);
     });
-	}
+  };
 }
 
 /***/ }),
@@ -3168,7 +3160,7 @@ function init(p = document){
 //-		Licensed under CC BY-SA 4.0 
 
 function flip(e) {
-	let sw = e.currentTarget;
+  var sw = e.currentTarget;
   switch (sw.getAttribute("aria-checked")) {
     case "true":
       sw.setAttribute("aria-checked", "false");
@@ -3177,20 +3169,24 @@ function flip(e) {
       sw.setAttribute("aria-checked", "true");
       break;
   }
-};
-
+}
+;
 module.exports = {
-	init: (p = document) => {
-		p.querySelectorAll("[role='switch']").forEach((sw) => {
+  init: function init() {
+    var p = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
+    try {
+      p.querySelectorAll("[role='switch']").forEach(function (sw) {
         sw.innerHTML = "<span></span>";
         sw.setAttribute("aria-checked", "false");
         sw.setAttribute("tabindex", "0");
         sw.addEventListener("click", flip, false);
         sw.addEventListener("keypress", flip, false);
-		})
+      });
+    } catch (e) {
+      console.warn("Cannot initialise switches.", e);
     }
   }
-
+};
 
 /***/ }),
 /* 10 */
@@ -3206,69 +3202,100 @@ __webpack_require__.r(__webpack_exports__);
  */
 
 // create a pure JS mouse click event
-const click = new MouseEvent('click', {
+var click = new MouseEvent('click', {
   view: window,
   bubbles: false,
   cancelable: true
 });
+var waitForElement = function waitForElement(selector) {
+  return new Promise(function (resolve) {
+    if (document.querySelector(selector)) {
+      return resolve(document.querySelector(selector));
+    }
+    var observer = new MutationObserver(function (mutations) {
+      if (document.querySelector(selector)) {
+        observer.disconnect();
+        resolve(document.querySelector(selector));
+      }
+    });
 
-function init(p = document, s = true) { 
-	p.querySelectorAll(".tab-group, tabset").forEach(tabGroup => {
-
+    // If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
+    observer.observe(document.body, {
+      childList: true,
+      subtree: true
+    });
+  });
+};
+function init() {
+  var container = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
+  var spacer = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
+  var args = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+  container.querySelectorAll(".tab-group, tabset").forEach(function (tabGroup) {
     if (tabGroup.querySelector("[role=tablist]") === null) {
-			const tabgroup = tabGroup.getAttribute("id");
-			let tablist = "";
-
-			Array.from(tabGroup.children).forEach(child => {
-				const tab = child.getAttribute("tab") || child.getAttribute("data-tab");
+      var tabgroup = tabGroup.getAttribute("id");
+      var tablist = "";
+      Array.from(tabGroup.children).forEach(function (child) {
+        var tab = child.getAttribute("tab") || child.getAttribute("data-tab");
         if (tab !== null) {
-					const tabID = tab.replace(/\W+/g, "-").toLowerCase();
-					const tabPanel = document.createElement('div');
-					tabPanel.id = `tab-panel-${tabgroup}-${tabID}`;
+          var tabID = tab.replace(/\W+/g, "-").toLowerCase();
+          var tabPanel = document.createElement('div');
+          tabPanel.id = "tab-panel-".concat(tabgroup, "-").concat(tabID);
           tabPanel.className = tablist === "" ? "open" : "";
           tabPanel.setAttribute("role", "tabpanel");
           tabPanel.setAttribute("tabindex", "0");
-					tabPanel.setAttribute("aria-labelledby", `tab-${tabgroup}-${tabID}`);
+          tabPanel.setAttribute("aria-labelledby", "tab-".concat(tabgroup, "-").concat(tabID));
           tabPanel.appendChild(child.cloneNode(true));
           child.parentNode.replaceChild(tabPanel, child);
-					tablist += `<li tabindex="0" role="tab" ${tablist === "" ? "class='selected'" : ""} id="tab-${tabgroup}-${tabID}"><span>${tab}</span></li>`;
+          tablist += "<li tabindex=\"0\" role=\"tab\" ".concat(tablist === "" ? "class='selected'" : "", " id=\"tab-").concat(tabgroup, "-").concat(tabID, "\"><span>").concat(tab, "</span></li>");
         } else {
           child.classList.add("tab-hidden");
         }
       });
-
-			const ul = document.createElement('ul');
+      var ul = document.createElement('ul');
       ul.setAttribute("role", "tablist");
-			ul.innerHTML = s != true ? `${tablist}` : `${tablist}<li role="separator" class="separator"></li>`;
+      ul.innerHTML = spacer != true ? "".concat(tablist) : "".concat(tablist, "<li role=\"separator\" class=\"separator\"></li>");
       tabGroup.insertBefore(ul, tabGroup.firstChild);
-
-			tabGroup.querySelectorAll('[role="tab"]').forEach(tab => {
-				tab.addEventListener("click", () => {
-					const siblings = Array.from(tab.parentNode.children);
-					siblings.forEach(sibling => sibling.classList.remove("selected"));
-					tab.classList.add("selected");
-
-					const tabPanels = Array.from(tab.parentNode.parentNode.children)
-										   .filter(child => child.getAttribute("role") === "tabpanel");
-					tabPanels.forEach(panel => panel.classList.remove("open"));
-
-					const tabPanelId = tab.getAttribute("id").replace("tab", "tab-panel");
-					document.getElementById(tabPanelId).classList.add("open");
+      tabGroup.querySelectorAll('[role="tab"]').forEach(function (tab) {
+        tab.addEventListener("click", function (e) {
+          if (e.altKey && typeof args.altModifier == "function") {
+            args.altModifier(tab);
+          } else if (e.shiftKey && typeof args.shiftModifier == "function") {
+            args.shiftModifier(tab);
+          } else if (e.metaKey && typeof args.metaModifier == "function") {
+            args.metaModifier(tab);
+          } else {
+            var siblings = Array.from(tab.parentNode.children);
+            siblings.forEach(function (sibling) {
+              return sibling.classList.remove("selected");
             });
-
-
-				tab.addEventListener("keypress", (e) => {
+            tab.classList.add("selected");
+            var tabPanels = Array.from(tab.parentNode.parentNode.children).filter(function (child) {
+              return child.getAttribute("role") === "tabpanel";
+            });
+            tabPanels.forEach(function (panel) {
+              return panel.classList.remove("open");
+            });
+            var tabPanelId = tab.getAttribute("id").replace("tab", "tab-panel");
+            document.getElementById(tabPanelId).classList.add("open");
+          }
+        });
+        tab.addEventListener("keypress", function (e) {
           e.preventDefault();
           if (e.which == 32 || e.which == 13) {
             e.currentTarget.dispatchEvent(click);
           }
-				})
+        });
+      });
+    }
+    if (document.location.hash != "" && document.location.hash.substring(0, 5) == "#tab-") {
+      waitForElement(document.location.hash).then(function (el) {
+        el.scrollIntoView();
+        el.dispatchEvent(click);
       });
     }
   });
 }
 
-
 /***/ })
 /******/ 	]);
 /************************************************************************/
@@ -3387,53 +3414,49 @@ __webpack_require__.r(__webpack_exports__);
 
 
 
-// init core
+// init c
 _core_core_js__WEBPACK_IMPORTED_MODULE_0__.init({
-	success: (a) => { 
-		_pg_patterns_core_tabs_tabs_js__WEBPACK_IMPORTED_MODULE_9__.init(a);
+  success: function success(a) {
+    _pg_patterns_core_tabs_tabs_js__WEBPACK_IMPORTED_MODULE_9__.init(a, true, {
+      shiftModifier: _core_core_js__WEBPACK_IMPORTED_MODULE_0__.getTabPath
+    });
     _pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__.init(a);
     _pg_patterns_core_sticky_note_sticky_note_js__WEBPACK_IMPORTED_MODULE_7__.init(a);
   },
-	notFound: (a, path) => {
-		a.innerHTML = `${a.innerHTML}<div class='notification-box error'><p>This pattern appears to be missing.<br><small>(${path} returned http status 404)</small></p></div>`;
+  notFound: function notFound(a, path) {
+    a.innerHTML = "".concat(a.innerHTML, "<div class='notification-box error'><p>This pattern appears to be missing.<br><small>(").concat(path, " returned http status 404)</small></p></div>");
   }
 });
 
 // deprecated switch handler
-const flipInfoSwitch = (e, s = e.currentTarget) => {
-	
+var flipInfoSwitch = function flipInfoSwitch(e) {
+  var s = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : e.currentTarget;
   switch (s.getAttribute("id")) {
-
     case "deprecated":
       _core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.set("show-deprecated", s.getAttribute("aria-checked"), 30, "/");
-			document.querySelector("main").querySelectorAll("article[data-status=deprecated]").forEach((a) => {
-				a.classList[( s.getAttribute("aria-checked") == "true" ? "add" : "remove" )]("show-deprecated");
+      document.querySelector("main").querySelectorAll("article[data-status=deprecated]").forEach(function (a) {
+        a.classList[s.getAttribute("aria-checked") == "true" ? "add" : "remove"]("show-deprecated");
       });
       break;
-
     case "breakpoints":
-			console.log("here")
       _core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.set("show-breakpoints", s.getAttribute("aria-checked"), 30, "/");
-			document.querySelector("html").classList[( s.getAttribute("aria-checked") == "true" ? "add" : "remove" )]("show-breakpoints");
+      document.querySelector("html").classList[s.getAttribute("aria-checked") == "true" ? "add" : "remove"]("show-breakpoints");
       break;
   }
-
-}
+};
 
 // create a pure JS mouse click event
-const click = new MouseEvent('click', {
+var click = new MouseEvent('click', {
   view: window,
   bubbles: false,
   cancelable: true
 });
 
 // get the switch, initialize it and add the handler
-let switches = document.querySelector(".info-switches");
+var switches = document.querySelector(".info-switches");
 _pg_patterns_core_switch_switch_js__WEBPACK_IMPORTED_MODULE_8__.init(switches);
-
-let deprecated = document.querySelector("#deprecated");
-let breakpoints = document.querySelector("#breakpoints");
-
+var deprecated = document.querySelector("#deprecated");
+var breakpoints = document.querySelector("#breakpoints");
 deprecated.onclick = flipInfoSwitch;
 deprecated.keypress = flipInfoSwitch;
 breakpoints.onclick = flipInfoSwitch;
@@ -3449,7 +3472,6 @@ if (_core_core_js__WEBPACK_IMPORTED_MODULE_0__.cookie.get("show-breakpoints") ==
 
 // just for fun... We'll show deprecated if they match the path
 // document.querySelector(`#${core.url.p.replace(/\//g, "-")}`).classList.add("show-deprecated");
-
 }();
 /******/ })()
 ;

public/patterns/core/colours/index.html

@@ -287,23 +287,23 @@
         <div class="tab-group" id="colors">
           <div data-tab="css">
             <pre class="language-css">:root {
-	--colour-blue: #2e51a1,
-	--colour-blue-l: #5c7abf,
-	--colour-blue-xl: #b2c3ec,
-	--colour-blue-d: #133176,
-	--colour-blue-xd: #031235,
+	--colour-blue: #2e51a1;
+	--colour-blue-l: #5c7abf;
+	--colour-blue-xl: #b2c3ec;
+	--colour-blue-d: #133176;
+	--colour-blue-xd: #031235;
 
-	--colour-grey: #7f7f7f,
-	--colour-grey-l: #b2b2b2,
-	--colour-grey-xl: #d8d8d8,
-	--colour-grey-xxl: #f0f0f0,
-	--colour-white: #fff,
-	--colour-page: #fff,
-	--colour-light: #fff,
-	--colour-grey-d: #4c4c4c,
-	--colour-grey-xd: #4c4c4c,
-	--colour-black: #000,
-	--colour-dark: #000,
+	--colour-grey: #7f7f7f;
+	--colour-grey-l: #b2b2b2;
+	--colour-grey-xl: #d8d8d8;
+	--colour-grey-xxl: #f0f0f0;
+	--colour-white: #fff;
+	--colour-page: #fff;
+	--colour-light: #fff;
+	--colour-grey-d: #4c4c4c;
+	--colour-grey-xd: #4c4c4c;
+	--colour-black: #000;
+	--colour-dark: #000;
 }</pre>
           </div>
           <div data-tab="scss">

public/patterns/core/switch/index.html

@@ -82,6 +82,7 @@ function flip(e) {
 
 module.exports = {
 	init: (p = document) => {
+		try {
 			p.querySelectorAll("[role='switch']").forEach((sw) => {
 				sw.innerHTML = "<span></span>";
 				sw.setAttribute("aria-checked", "false");
@@ -89,6 +90,9 @@ module.exports = {
 				sw.addEventListener("click", flip, false);
 				sw.addEventListener("keypress", flip, false);
 			})
+		} catch (e) {
+			console.warn("Cannot initialise switches.", e);
+		}
 	}
 }
 </pre>

public/patterns/core/tabs/index.html

@@ -2,6 +2,13 @@
 <html> 
   <head>
     <title>Pattern</title>
+    <script>
+      let u = document.location.href.substring(0, document.location.href.search(/patterns/i));
+      let p = document.location.pathname.substring(document.location.pathname.search(/patterns/i));
+      p = p.replace(/\/$|\/index\.html/i, "").substring(9);
+      window.location = u + "?p=" + p;
+      
+    </script>
   </head>
   <body data-prismjs-copy-timeout="1500">
     <h2>What is it</h2>
@@ -17,6 +24,14 @@
     <p>Users should not need to see content of multiple tabs simultaneously and the user should be able to easily recognise where they are within the content.  </p>
     <h2>How to use it</h2>
     <p>The structure of the tab set is defined in html. There are two forms supported. Adding a class of <code class="inline">.tab-group</code> to the container element will work in place of the <code class="inline">tabset</code> tag, and the tab panels can be defined using either <code class="inline">tab=""</code> or <code class="inline">data-tab=""</code>. Passing an optional element to the init function will initialise tabs within that element. </p>
+    <p>The tab initalize function now takes a new function parameter in the form of an third argument is an object that can take the following callbacks: </p>
+    <ul>
+      <li>altModifer (When the altKey is used)</li>
+      <li>shiftModifier (When the shift key is used)</li>
+      <li>metaModifier (When the Windows key or Apple key is used)</li>
+    </ul>
+    <p>You can use these callbacks to create a custom event to get the tab information. </p>
+    <p>Note: There is a new core function (core.getTabPath) that will generate the query string and url hash for use in DS2 Core. You may wish to update your scaffolding.js file to make use of this functionality. </p>
     <tabset id="tabs">
       <pre class="language-html" tab="html">
         <tabset id="uniqueID">
@@ -169,8 +184,31 @@ const click = new MouseEvent('click', {
 	cancelable: true
 });
 
-export function init(p = document, s = true) { 
-	p.querySelectorAll(".tab-group, tabset").forEach(tabGroup => {
+const waitForElement = (selector) => {
+    return new Promise(resolve => {
+        if (document.querySelector(selector)) {
+            return resolve(document.querySelector(selector));
+        }
+
+        const observer = new MutationObserver(mutations => {
+            if (document.querySelector(selector)) {
+                observer.disconnect();
+                resolve(document.querySelector(selector));
+            }
+        });
+
+        // If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
+        observer.observe(document.body, {
+            childList: true,
+            subtree: true
+        });
+    });
+}
+
+
+export function init(container = document, spacer = true, args = {}) { 
+
+	container.querySelectorAll(".tab-group, tabset").forEach(tabGroup => {
 
 		if (tabGroup.querySelector("[role=tablist]") === null) {
 			const tabgroup = tabGroup.getAttribute("id");
@@ -196,11 +234,18 @@ export function init(p = document, s = true) {
 
 			const ul = document.createElement('ul');
 			ul.setAttribute("role", "tablist");
-			ul.innerHTML = s != true ? `${tablist}` : `${tablist}<li role="separator" class="separator"></li>`;
+			ul.innerHTML = spacer != true ? `${tablist}` : `${tablist}<li role="separator" class="separator"></li>`;
 			tabGroup.insertBefore(ul, tabGroup.firstChild);
 
 			tabGroup.querySelectorAll('[role="tab"]').forEach(tab => {
-				tab.addEventListener("click", () => {
+				tab.addEventListener("click", (e) => {
+					if (e.altKey && typeof args.altModifier == "function") {
+						args.altModifier(tab);
+					} else if (e.shiftKey && typeof args.shiftModifier == "function") {
+						args.shiftModifier(tab);
+					} else if (e.metaKey && typeof args.metaModifier == "function") {
+						args.metaModifier(tab);
+					} else {
 						const siblings = Array.from(tab.parentNode.children);
 						siblings.forEach(sibling => sibling.classList.remove("selected"));
 						tab.classList.add("selected");
@@ -211,6 +256,7 @@ export function init(p = document, s = true) {
 
 						const tabPanelId = tab.getAttribute("id").replace("tab", "tab-panel");
 						document.getElementById(tabPanelId).classList.add("open");
+					}
 				});
 
 
@@ -222,6 +268,14 @@ export function init(p = document, s = true) {
 				})
 			});
 		}
+
+		if (document.location.hash != "" && document.location.hash.substring(0,5) == "#tab-") {
+			waitForElement(document.location.hash).then((el) => {
+				el.scrollIntoView();
+				el.dispatchEvent(click);
+			});
+
+		}
 	});
 }
 </pre>

src/js/core/_core.js

@@ -21,7 +21,7 @@ const font = {
 	size: 0
 }
 
-const copyColourFallback = (copyInfo, attr) => {
+const copyFallback = (copyInfo, attr) => {
 	console.log("fallback")
 	var textArea = document.createElement('textarea');
 	textArea.value = copyInfo;
@@ -71,22 +71,6 @@ const showMessage = (m, s) => {
 	}, 1000); 
 }
 
-const oneClickSelect = (e, t = e.currentTarget) => {
-	// In here, "this" is the element
-	var range, selection;
-	if (window.getSelection) {
-		selection = window.getSelection();
-		range = document.createRange();
-		range.selectNodeContents(t);
-		selection.removeAllRanges();
-		selection.addRange(range);
-	} else if (document.body.createTextRange) {
-		range = document.body.createTextRange();
-		range.moveToElementText(t);
-		range.select();
-	}
-}
-
 const getURLVars = () => {
 	var oResult = {};
 	if (location.search.length > 0) {
@@ -145,12 +129,26 @@ module.exports = {
 			}
 			return "";
 		},
-		remove: (cnane) => {
-			setCookie(cname, "", -1);
+		remove: (cname) => {
+			module.exports.cookie.set(cname, null, new Date(null));
 		},
 	},
+	oneClickSelect: (e, t = e.currentTarget) => {
+		// In here, "this" is the element
+		var range, selection;
+		if (window.getSelection) {
+			selection = window.getSelection();
+			range = document.createRange();
+			range.selectNodeContents(t);
+			selection.removeAllRanges();
+			selection.addRange(range);
+		} else if (document.body.createTextRange) {
+			range = document.body.createTextRange();
+			range.moveToElementText(t);
+			range.select();
+		}
+	},
 	colour: {
-
 		copy:  (w, t) => {
 			let c = t.parentNode.getAttribute("data-" + (w=="var" ? "token" : w));
 			c = w == "var" ? `var(${c})` : c;
@@ -159,10 +157,10 @@ module.exports = {
 				navigator.clipboard.writeText(c).then(function() {
 					showMessage(`Copied ${w}.`);
 				}, function(e) {
-					copyColourFallback(c,w);
+					copyFallback(c,w);
 				});
 			} else {
-				copyColourFallback(c, w);
+				copyFallback(c, w);
 			}
 		},
 
@@ -178,9 +176,26 @@ module.exports = {
 			})
 		}
 	},
-	// getCSS: (el, prop, b = false) {
-	// 	return window.getComputedStyle(el, null).getPropertyValue(prop);
-	// },
+	getCSS: (el, prop, b = false) => {
+		return window.getComputedStyle(el, null).getPropertyValue(prop);
+	},
+	getTabPath: (t) => {
+		let url = window.location.toString();
+		url = url.indexOf("?") > 0 ? url.substring(0,url.indexOf("?")) : url;
+		url = `${url}?p=${t.closest("article").getAttribute("data-path")}#${t.getAttribute("id")}`
+		let type = "URL";
+		if (navigator.clipboard) {
+			navigator.clipboard.writeText(url).then(function() {
+				showMessage(`Copied ${type}.`);
+			}, function(e) {
+				copyFallback(url,type);
+			});
+		} else {
+			copyFallback(url, type);
+		}
+
+
+	},
 	init: (args = {}) => {
 		const url = getURLVars();
 		font.size = parseFloat(getComputedStyle(document.documentElement).fontSize.replace("px",""));
@@ -192,13 +207,16 @@ module.exports = {
 			if (url.p == -1) {
 				document.querySelector("title").innerHTML = `${url.p.toContent().toTitleCase()} | ${ document.querySelector("title").getAttribute("data-site") }`;
 			} else {
-				let theTitle = docuemnt.querySelector("article").getAttribute("data-name").toContent().toTitleCase();
-				if (docuemnt.querySelector("article").getAttribute("data-display") !== null) {
-					theTitle = docuemnt.querySelector("article").getAttribute("data-display")
+				let theTitle = document.querySelectorAll("article");
+				if (theTitle.length > 0) {					
+					theTitle = theTitle[0].getAttribute("data-name").toContent().toTitleCase();
+					if (document.querySelector("article").getAttribute("data-display") !== null) {
+						theTitle = document.querySelector("article").getAttribute("data-display")
 					}
 					document.querySelector("title").innerHTML = `${theTitle} | ${ document.querySelector("title").getAttribute("data-site") }`
 				}
 			}
+		}
 
 		if (typeof args.beforeArticleLoad == "function") args.beforeArticleLoad();
 
@@ -208,10 +226,6 @@ module.exports = {
 					articles.forEach(article => {
 						let a = article.target;
 
-						// console.log("observing: ", { id: a.getAttribute("id"), intersecting: a.isIntersecting } )
-						// if (article.intersectionRatio > 0) {
-							// console.log("Is interesecting: ", { id: article.target.getAttribute("id"), intersecting: article.isIntersecting, ratio: article.intersectionRatio } )
-
 						if (article.isIntersecting == true) {
 							let path = a.getAttribute("data-path");
 							path = "patterns/" + 
@@ -252,7 +266,7 @@ module.exports = {
 
 											a.querySelectorAll("code").forEach((c)=> {
 												c.onclick = (e) => {
-													oneClickSelect(e);
+													module.exports.oneClickSelect(e);
 												}
 											})
 

src/js/scaffolding.js

@@ -12,10 +12,12 @@ import * as stickynote from "../pg/patterns/core/sticky-note/_sticky-note.js";
 import * as swtch      from "../pg/patterns/core/switch/_switch.js";
 import * as tabs       from "../pg/patterns/core/tabs/_tabs.js";
 
-// init core
+// init c
 core.init({
 	success: (a) => { 
-		tabs.init(a);
+		tabs.init(a, true, {
+			shiftModifier: core.getTabPath,
+		});
 		swtch.init(a);
 		stickynote.init(a);
 	},
@@ -24,6 +26,7 @@ core.init({
 	}
 });
 
+
 // deprecated switch handler
 const flipInfoSwitch = (e, s = e.currentTarget) => {
 	
@@ -37,12 +40,10 @@ const flipInfoSwitch = (e, s = e.currentTarget) => {
 		break; 
 
 		case "breakpoints" :
-			console.log("here")
 			core.cookie.set("show-breakpoints", s.getAttribute("aria-checked"), 30, "/");
 			document.querySelector("html").classList[( s.getAttribute("aria-checked") == "true" ? "add" : "remove" )]("show-breakpoints");
 		break; 
 	}
-
 }
 
 // create a pure JS mouse click event

src/pg/core/_colour-samples.pug

@@ -128,12 +128,12 @@
 -	function generateCSS(c, p) {
 - 		let o = "";	
 -		for (let i = 0; i < c.length; i++) {
--			o += `\n\t--${p}-${c[i].name.toLowerCase()}: ${ color(c[i].color, "hex").toLowerCase() },\n`;
+-			o += `\n\t--${p}-${c[i].name.toLowerCase()}: ${ color(c[i].color, "hex").toLowerCase() };\n`;
 -			for (let ii = 0; ii < c[i].grad.l.length; ii++) {
--				o += `\t--${p}-${c[i].grad.l[ii].n.toLowerCase()}: ${ color(c[i].grad.l[ii].c, "hex").toLowerCase() },\n`;
+-				o += `\t--${p}-${c[i].grad.l[ii].n.toLowerCase()}: ${ color(c[i].grad.l[ii].c, "hex").toLowerCase() };\n`;
 - 			}
 -			for (let ii = 0; ii < c[i].grad.d.length; ii++) {
--				o += `\t--${p}-${c[i].grad.d[ii].n.toLowerCase()}: ${ color(c[i].grad.d[ii].c, "hex").toLowerCase() },\n`;
+-				o += `\t--${p}-${c[i].grad.d[ii].n.toLowerCase()}: ${ color(c[i].grad.d[ii].c, "hex").toLowerCase() };\n`;
 - 			}
 -		}
 -		return o; 

src/pg/core/_master-pattern.pug

@@ -37,6 +37,11 @@ html
 	head
 		
 		title Pattern
+		script.
+			let u = document.location.href.substring(0, document.location.href.search(/patterns/i));
+			let p = document.location.pathname.substring(document.location.pathname.search(/patterns/i));
+			p = p.replace(/\/$|\/index\.html/i, "").substring(9);
+			window.location = u + "?p=" + p;
 
 	body(data-assetpath= assetpath data-prismjs-copy-timeout="1500")
 

src/pg/core/core.scss.pug

@@ -75,7 +75,7 @@ include _colour-samples
 									 "lighter   lighter   lighter  darker    darker    darker"
 									 "notes     notes     notes    notes     notes     notes";
 				grid-template-columns: repeat(6, 1fr);
-				grid-template-rows: repeat(2, 1.5rem) 10rem repeat(3, max-content); // 3rem repeat(2, 2rem) 1.5rem repeat(3, max-content); 
+				grid-template-rows: repeat(2, 1.5rem) repeat(4, max-content); // 3rem repeat(2, 2rem) 1.5rem repeat(3, max-content); 
 				padding: 1rem;
 				width: 20rem;
 				max-width: 318px;
@@ -115,7 +115,7 @@ include _colour-samples
 					display: grid; 
 					gap: .5rem;
 					grid-template-columns: repeat(3, 1fr);
-					grid-template-rows: 2.5rem repeat(2, max-content);
+					grid-template-rows: repeat(3, max-content);
 					.result {
 						align-items: center;
 						border-radius: .5rem;
@@ -188,7 +188,7 @@ include _colour-samples
 								padding: .5rem;
 								width: 20rem;
 								max-width: 318px;
-								height: 10.5rem;
+								height: max-contents;
 
 								display: grid; 
 								gap: .5rem;
@@ -231,6 +231,7 @@ include _colour-samples
 									display: block;
 									width: 100%;
 									place-self: stretch;
+									text-align: center;
 									span {
 										border: none;
 										font-size: .9rem;

src/pg/patterns/core/switch/_switch.js

@@ -15,6 +15,7 @@ function flip(e) {
 
 module.exports = {
 	init: (p = document) => {
+		try {
 			p.querySelectorAll("[role='switch']").forEach((sw) => {
 				sw.innerHTML = "<span></span>";
 				sw.setAttribute("aria-checked", "false");
@@ -22,5 +23,8 @@ module.exports = {
 				sw.addEventListener("click", flip, false);
 				sw.addEventListener("keypress", flip, false);
 			})
+		} catch (e) {
+			console.warn("Cannot initialise switches.", e);
+		}
 	}
 }

src/pg/patterns/core/tabs/_tabs.js

@@ -9,8 +9,31 @@ const click = new MouseEvent('click', {
 	cancelable: true
 });
 
-export function init(p = document, s = true) { 
-	p.querySelectorAll(".tab-group, tabset").forEach(tabGroup => {
+const waitForElement = (selector) => {
+    return new Promise(resolve => {
+        if (document.querySelector(selector)) {
+            return resolve(document.querySelector(selector));
+        }
+
+        const observer = new MutationObserver(mutations => {
+            if (document.querySelector(selector)) {
+                observer.disconnect();
+                resolve(document.querySelector(selector));
+            }
+        });
+
+        // If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
+        observer.observe(document.body, {
+            childList: true,
+            subtree: true
+        });
+    });
+}
+
+
+export function init(container = document, spacer = true, args = {}) { 
+
+	container.querySelectorAll(".tab-group, tabset").forEach(tabGroup => {
 
 		if (tabGroup.querySelector("[role=tablist]") === null) {
 			const tabgroup = tabGroup.getAttribute("id");
@@ -36,11 +59,18 @@ export function init(p = document, s = true) {
 
 			const ul = document.createElement('ul');
 			ul.setAttribute("role", "tablist");
-			ul.innerHTML = s != true ? `${tablist}` : `${tablist}<li role="separator" class="separator"></li>`;
+			ul.innerHTML = spacer != true ? `${tablist}` : `${tablist}<li role="separator" class="separator"></li>`;
 			tabGroup.insertBefore(ul, tabGroup.firstChild);
 
 			tabGroup.querySelectorAll('[role="tab"]').forEach(tab => {
-				tab.addEventListener("click", () => {
+				tab.addEventListener("click", (e) => {
+					if (e.altKey && typeof args.altModifier == "function") {
+						args.altModifier(tab);
+					} else if (e.shiftKey && typeof args.shiftModifier == "function") {
+						args.shiftModifier(tab);
+					} else if (e.metaKey && typeof args.metaModifier == "function") {
+						args.metaModifier(tab);
+					} else {
 						const siblings = Array.from(tab.parentNode.children);
 						siblings.forEach(sibling => sibling.classList.remove("selected"));
 						tab.classList.add("selected");
@@ -51,6 +81,7 @@ export function init(p = document, s = true) {
 
 						const tabPanelId = tab.getAttribute("id").replace("tab", "tab-panel");
 						document.getElementById(tabPanelId).classList.add("open");
+					}
 				});
 
 
@@ -62,5 +93,13 @@ export function init(p = document, s = true) {
 				})
 			});
 		}
+
+		if (document.location.hash != "" && document.location.hash.substring(0,5) == "#tab-") {
+			waitForElement(document.location.hash).then((el) => {
+				el.scrollIntoView();
+				el.dispatchEvent(click);
+			});
+
+		}
 	});
 }

src/pg/patterns/core/tabs/index.pug

@@ -22,6 +22,15 @@ block content
 	+h(2)
 	p The structure of the tab set is defined in html. There are two forms supported. Adding a class of #[code.inline .tab-group] to the container element will work in place of the #[code.inline tabset] tag, and the tab panels can be defined using either #[code.inline tab=""] or #[code.inline data-tab=""]. Passing an optional element to the init function will initialise tabs within that element. 
 
+	p The tab initalize function now takes a new function parameter in the form of an third argument is an object that can take the following callbacks: 
+	ul
+		li altModifer (When the altKey is used)
+		li shiftModifier (When the shift key is used)
+		li metaModifier (When the Windows key or Apple key is used)
+	p You can use these callbacks to create a custom event to get the tab information. 
+
+	p Note: There is a new core function (core.getTabPath) that will generate the query string and url hash for use in DS2 Core. You may wish to update your scaffolding.js file to make use of this functionality. 
+
 
 	tabset#tabs
 		pre.language-html(tab="html")

src/scss/_core.scss

@@ -74,7 +74,7 @@
 								 "lighter   lighter   lighter  darker    darker    darker"
 								 "notes     notes     notes    notes     notes     notes";
 			grid-template-columns: repeat(6, 1fr);
-			grid-template-rows: repeat(2, 1.5rem) 10rem repeat(3, max-content); // 3rem repeat(2, 2rem) 1.5rem repeat(3, max-content); 
+			grid-template-rows: repeat(2, 1.5rem) repeat(4, max-content); // 3rem repeat(2, 2rem) 1.5rem repeat(3, max-content); 
 			padding: 1rem;
 			width: 20rem;
 			max-width: 318px;
@@ -114,7 +114,7 @@
 				display: grid; 
 				gap: .5rem;
 				grid-template-columns: repeat(3, 1fr);
-				grid-template-rows: 2.5rem repeat(2, max-content);
+				grid-template-rows: repeat(3, max-content);
 				.result {
 					align-items: center;
 					border-radius: .5rem;
@@ -187,7 +187,7 @@
 							padding: .5rem;
 							width: 20rem;
 							max-width: 318px;
-							height: 10.5rem;
+							height: max-contents;
 
 							display: grid; 
 							gap: .5rem;
@@ -230,6 +230,7 @@
 								display: block;
 								width: 100%;
 								place-self: stretch;
+								text-align: center;
 								span {
 									border: none;
 									font-size: .9rem;