gistfile1.el

(if (and
     (boundp 'i-use-js2-mode)
     i-use-js2-mode)
    (progn
      (require 'js-comint)
      (setq-default js2-basic-offset 4)
      (setq
       js2-enter-indents-newline t
       js2-consistent-level-indent-inner-bracket-p t
       js2-pretty-multiline-decl-indentation-p t
       inferior-js-program-command "/usr/bin/rhino"
       js2-electric-keys '()
       js2-auto-indent-flag nil)

      (add-hook 'js2-mode-hook
                '(lambda ()
                   (require 'js2-highlight-vars)
                   (if (featurep 'js2-highlight-vars)
                       (js2-highlight-vars-mode))
                   (local-set-key "\C-x\C-e" 'js-send-last-sexp)
                   (local-set-key "\C-\M-x" 'js-send-last-sexp-and-go)
                   (local-set-key "\C-cb" 'js-send-buffer)
                   (local-set-key "\C-c\C-b" 'js-send-buffer-and-go)
                   (local-set-key "\C-cl" 'js-load-file-and-go)))))