FredrikWendt · November 11, 2014 23:58 · Nov 11, 2014
diff --git a/test.js b/test.js
@@ -0,0 +1,45 @@
+// ==UserScript==
+// @name        Adapt ScrumGuides
+// @namespace   se.wendt.scrumguides
+// @include     http://scrumguides.org/*
+// @version     1
+// @grant       none
+// ==/UserScript==
+var a = function () {
+  var getURLParam = function(name) {
+    var search = window.location.search;
+    var pairs = search.substr(1).split("&");
+    for (var i = 0; i < pairs.length; i++) {
+      var parts = pairs[i].split("=");
+      if (parts[0] === name) {
+        return parseInt(parts[1], 10);
+      }
+    }
+  };
+
+  // expects something like .../scrum-guide.html?offset=3&limit=6#events-sprint
+  var nameOfReferenceElement = document.location.hash.substr(1);
+  var nodesToHighlight = getURLParam('limit');
+  var numberOfNodesToSkip = getURLParam('offset');
+
+  var highlightFrom = function (node) {
+    var nodesSkipped = 0;
+    for (var i = 0; i < numberOfNodesToSkip; i++) {
+      node = node.nextSibling;
+    }
+    for (i = 0; i < nodesToHighlight; i++) {
+      node.style = 'background: yellow';
+      node = node.nextSibling;
+    }
+  }
+
+  var startElement = document.getElementsByName(nameOfReferenceElement);
+  var anchors = document.getElementsByTagName('a');
+  for (var i = 0; i < anchors.length; i++) {
+    var anchor = anchors[i];
+    if (anchor.name === nameOfReferenceElement) {
+      return highlightFrom(anchor.parentNode);
+    }
+  }
+};
+a();