Simple Emacs utility function to lookup Unity API references

unity-api-lookup.el

;; Simple Emacs utility function to lookup Unity API references by Shane Celis.

(defun unity-api-lookup (string)
  "Opens up a browser to Google's first hit for the search string 'unity api reference ' plus your search term."
  (interactive (list 
                (read-string "Look up Unity API reference for: " 
                             (thing-at-point 'word) 'unity-api-lookup-history)))
  (browse-url (concat "http://www.google.com/search?btnI&q="
                      (url-hexify-string 
                       (concat "unity api reference " string)))))