Adds a vague attempt at playing with CoffeeScript.

link_hinting.coffee

@@ -0,0 +1,39 @@
+# Inspired by QuantumVim: https://github.com/shinglyu/QuantumVim
+
+BACKGROUND_COLOUR = "yellow"
+
+highlight_links = () ->
+    links = document.querySelector('a') # Just handles links, not buttons/inputs etc.
+    code = 0
+    for link in links
+        link_highlight(link, code)
+        code +=1
+
+    return code
+
+link_highlight = (elem, code) ->
+    elem._background = elem.style.backgroundColor
+    elem._position = elem.style.position
+    # Why are these being saved?
+    elem.style.backgroundColor = BACKGROUND_COLOUR
+    elem.style.position="relative"
+    codehint = generate_codehint(code)
+    elem.appendChild(codehint)
+    gLinkCodes[String(code)] = {
+        element: elem
+        codehint
+    }
+# This is really ugly, surely we can create an object with the properties of codehint?
+
+generate_codehint = (code) ->
+    codehint = document.createElement('span')
+    codehint.textContent = code
+    codehint.style.border = "solid 1 px black"
+    codehint.style.backgroundColor="white"
+    codehint.style.font="12px/14px bold sans-serif"
+    codehint.style.color="darkred"
+    codehint.style.position="absolute"
+    codehint.style.top="0"
+    codehint.style.left="0"
+    codehint.style.padding="0.1em"
+    codehint