Wiring Groovy emacs mode to Gradle files

init.el

;; Get the Groovy support for Emacs from http://svn.codehaus.org/groovy/trunk/groovy/ide/emacs
;; Symlink the downloaded Groovy support into your .emacs.d folder as "groovy"


;;; use groovy-mode when file ends in .groovy or has #!/bin/groovy at start
(add-to-list 'load-path "~/.emacs.d/groovy")
(autoload 'groovy-mode "groovy-mode" "Major mode for editing Groovy code." t)
;; For some reason, these recommendations don't seem to work with Aquamacs
(add-to-list 'auto-mode-alist '("\.groovy$" . groovy-mode))
(add-to-list 'auto-mode-alist '("\.gradle$" . groovy-mode))
;; This does work with Aquamacs
(add-to-list 'auto-mode-alist (cons "\\.gradle\\'" 'groovy-mode))
(add-to-list 'auto-mode-alist (cons "\\.groovy\\'" 'groovy-mode))
;; This _might_ not work with Aquamacs (not sure what value it offers)
(add-to-list 'interpreter-mode-alist '("groovy" . groovy-mode))
(add-to-list 'interpreter-mode-alist '("gradle" . groovy-mode))
;;; make Groovy mode electric by default.
(add-hook 'groovy-mode-hook
          '(lambda ()
             (require 'groovy-electric)
             (groovy-electric-mode)))