Emacsの『espresso-mode』＋『MozRepl』でJavascriptを勉強するための準備メモ

;; espresso-mode
;; http://www.nongnu.org/espresso/
;; http://wiki.github.com/bard/mozrepl
;; http://wiki.github.com/bard/mozrepl/emacs-integration
;;
;; Firefox -> install MozRepl
;;         -> Tools -> MozRepl -> Start
;;
;; Restart Emacs, and every time you open a Javascript file, you will now
;; have the following keybindings available:
;; C-c C-s: open a MozRepl interaction buffer and switch to it
;; C-c C-l: save the current buffer and load it in MozRepl
;; C-M-x: send the current function (as recognized by c-mark-function) to MozRepl
;; C-c C-c: send the current function to MozRepl and switch to the interaction buffer
;; C-c C-r: send the current region to MozRepl
;;
;; In the interaction buffer:
;; C-c c: insert the current name of the REPL plus the dot operator (usually repl.)
(setq auto-mode-alist (append '(
                                ("\\.js$" . espresso-mode)
                                ("\\.jsx$" . espresso-mode)
                                ) auto-mode-alist))
;; (add-to-list 'auto-mode-alist '("\\.js\\'" . espresso-mode))
(autoload 'espresso-mode "espresso" nil t)

(autoload 'moz-minor-mode "moz" "Mozilla Minor and Inferior Mozilla Modes" t)

(add-hook 'espresso-mode-hook 'espresso-custom-setup)
(defun espresso-custom-setup ()
  (moz-minor-mode 1))