Autoscroll bad anchors as per #31

Author: tigerhawkvok

_includes/head.html

@@ -12,7 +12,7 @@
       <script src="{{site.baseurl}}/bower_components/picturefill/dist/picturefill.min.js" aysnc></script>
       <script src="{{site.baseurl}}/bower_components/touch-imagelightbox/dist/touch-imagelightbox.min.js"></script>
       <script type="text/javascript" src="{{site.baseurl}}/bower_components/simple-jekyll-search/dest/jekyll-search.js"></script>
-      
+
   <link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl }}">
   <link rel="stylesheet" href="{{ "/bower_components/bootstrap/dist/css/bootstrap.min.css" | prepend: site.baseurl }}">
   <link rel="stylesheet" href="{{ "/bower_components/filament-sticky/fixedsticky.css" | prepend: site.baseurl }}">
@@ -48,5 +48,6 @@
     <script type="text/javascript">
       window.currentPagePath = "{{page.path}}";
     </script>
+    <script src="{{site.baseurl}}/js/purl.min.js" type="text/javascript"></script>
     <script src="{{site.baseurl}}/js/c.min.js" type="text/javascript"></script>
 </head>

coffee/core.coffee

@@ -396,3 +396,11 @@ $ ->
     # We don't actually care here, probably hasn't been imported
     console.log("Could not execute picturefill.")
   mapNewWindows()
+  try
+    # Fix old links
+    fragment = $.url().attr("fragment")
+    unless isNull fragment
+      if fragment.match /.*[\_\W].*/
+        replacementSelector = "##{fragment.replace /[\_\W]/g, "-"}"
+        if $(replacementSelector).exists()
+          $(replacementSelector).get(0).scrollIntoView()

coffee/maps/c.js.map

@@ -396,6 +396,14 @@ $ ->
     # We don't actually care here, probably hasn't been imported
     console.log("Could not execute picturefill.")
   mapNewWindows()
+  try
+    # Fix old links
+    fragment = $.url().attr("fragment")
+    unless isNull fragment
+      if fragment.match /.*[\_\W].*/
+        replacementSelector = "##{fragment.replace /[\_\W]/g, "-"}"
+        if $(replacementSelector).exists()
+          $(replacementSelector).get(0).scrollIntoView()
 
 # File for wordpress-specific coffeescript wrappers