gyp.el: use gyp-mode for .gclient files, too.

tools/emacs/gyp.el

 ;;; gyp.el - font-lock-mode support for gyp files.
 
 ;; Copyright (c) 2012 Google Inc. All rights reserved.
 ;; Use of this source code is governed by a BSD-style license that can be
 ;; found in the LICENSE file.
 
 ;; Put this somewhere in your load-path and
 ;; (require 'gyp)
 
 (require 'python)
@@ skipping 25 matching lines @@
 (defun gyp-set-indentation ()
   "Hook function to configure python indentation to suit gyp mode."
   (setq python-continuation-offset 2
         python-indent 2
         python-guess-indent nil))
 
 (add-hook 'gyp-mode-hook 'gyp-set-indentation)
 
 (add-to-list 'auto-mode-alist '("\\.gyp\\'" . gyp-mode))
 (add-to-list 'auto-mode-alist '("\\.gypi\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("/\\.gclient\\'" . gyp-mode))
 
 ;;; Font-lock support
 
 (defconst gyp-dependencies-regexp
   (regexp-opt (list "dependencies" "export_dependent_settings"))
   "Regular expression to introduce 'dependencies' section")
 
 (defconst gyp-sources-regexp
   (regexp-opt (list "action" "files" "include_dirs" "includes" "inputs"
                     "libraries" "outputs" "sources"))
@@ skipping 186 matching lines @@
           (list 2 'font-lock-variable-name-face t t) ; variables, conditions
           (list 3 'font-lock-constant-face t t) ; sources
           (list 4 'font-lock-preprocessor-face t t)) ; preprocessor
     ;; Variable expansion
     (list "<@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
     ;; Command expansion
     (list "<!@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
     )))
 
 (provide 'gyp)