(add-to-list 'load-path "~/.emacs.d/plugins")
(add-to-list 'load-path "~/.emacs.d/emacs-rails")

;; syntax highlight
(require 'font-lock)
(global-font-lock-mode t)
(setq font-lock-support-mode 'jit-lock-mode)

(require 'yasnippet)
(yas/initialize)
(yas/load-directory "~/.emacs.d/snippets")

;; ruby-mode
(require 'ruby-mode)
(autoload 'ruby-mode "ruby-mode"
  "Mode for editing ruby source files" t)
(autoload 'run-ruby "inf-ruby"
  "Run an inferior Ruby process")
(autoload 'inf-ruby-keys "inf-ruby"
  "Set local key defs for inf-ruby in ruby-mode")
(add-hook 'ruby-mode-hook
          '(lambda ()
            (inf-ruby-keys)
	    (setq tab-width 3)
	    (setq indent-tabs-mode 't)
	    (setq ruby-indent-level tab-width)
	    (setq ruby-deep-indent-paren-style nil)))
(setq auto-mode-alist
      (append '(("\\.rb$" . ruby-mode)
		("\\.rhml$" . ruby-mode)
		) auto-mode-alist))
(setq interpreter-mode-alist (append '(("ruby" . ruby-mode))
                                     interpreter-mode-alist))

;; ruby-electric
(require 'ruby-electric)
(add-hook 'ruby-mode-hook '(lambda () (ruby-electric-mode t)))

;; rails
(defun try-complete-abbrev (old)
  (if (expand-abbrev) t nil))
(setq hippie-expand-try-functions-list
      '(try-complete-abbrev
        try-complete-file-name
        try-expand-dabbrev))
(setq rails-use-mongrel t)
(require 'cl)
(require 'rails)

;; ruby-block
;(require 'ruby-block)
;(ruby-block-mode t)
;(setq ruby-block-highlight-toggle t)

;; recentf
(recentf-mode)

;; dabbrev-expand
(global-set-key "\C-o" 'dabbrev-expand)

;; auto-save-buffers
(require 'auto-save-buffers)
(run-with-idle-timer 0.5 t 'auto-save-buffers) 
(progn
  (setq auto-save-list-file-name nil)
  (setq auto-save-list-file-prefix nil)
  (setq make-backup-files nil))

;; 
(cond (window-system
       (setq x-select-enable-clipboard t)
       ))

;; utf-8
(require 'un-define)
(require 'jisx0213)
(set-language-environment "Japanese")
(set-default-coding-systems 'utf-8)
(set-terminal-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)
(set-buffer-file-coding-system 'utf-8)
(setq default-buffer-file-coding-system 'utf-8)

;; grep
(if (file-exists-p "/usr/bin/lgrep")
    (setq grep-command "lgrep -n ")
)

;; Input Method Editor
;(setq default-input-method "japanese-prime")
;(toggle-input-method nil)

;; ref dotfiles/emacs/tokuhirom-emacs
;;; yes,no を答えるかわりに，y,n にする
(fset 'yes-or-no-p 'y-or-n-p)

;;; カーソルが行頭にあるときに，C-k 1回で その行全体を削除
(setq kill-whole-line t)

;;; 起動直後の *scratch* buffer に入る文字列をなくす
(setq initial-scratch-message nil)

;;; startup message を消す
(setq inhibit-startup-message t)

;; .gz なファイルを読めるように
(auto-compression-mode t)

;;; shell-mode で ^M を出さなくする．
(add-hook 'comint-output-filter-functions 'shell-strip-ctrl-m nil t)

;;; ステータスラインに時間を表示する
(progn
  (setq display-time-24hr-format t)
  (setq display-time-format "%Y-%m-%d(%a) %H:%M")
  (setq display-time-day-and-date t)
  (setq display-time-interval 30)
  (display-time))

;; .h なファイルは C++-mode で．
(setq auto-mode-alist
      (cons (cons "\\.h$" 'c++-mode)
	    auto-mode-alist))

;; .svn は補完対象から外す
(add-to-list 'completion-ignored-extensions ".svn/")
;; 補完は ignore-case で。
(setq completion-ignore-case t)

;; elscreen
(require 'elscreen)