                 window.close()
         ), 1
 
-        # `@hide()` suddenly caused the popup to stay open.
+        # @hide() suddenly caused the popup to stay open.
         return
 
-    # Init `typeahead`.
+    # Init typeahead.
     ($ '#typeahead').typeahead(
         source: source
         matcher: matcher

        items: 10
    ).focus()

    # Do not `submit` form,
    # but reset input to empty string.
    ($ 'form').on 'submit', (event) ->
        ($ '#typeahead').val ''

        "<div class=\"title\">#{highlighted.title}</div><small class=\"muted url\">#{highlighted.url}</small>"

    # Quick and dirty monkey patch
    # Implemented $.fn.data instead of
    # $.fn.attr('data-value')
    # to be able to handle item objects
    # instead of simple strings.
    $.fn.typeahead.Constructor::render = (items) ->
        items = ($ items).map (i, item) =>
