;;;F11:打开ecb
(global-set-key  [(f11)] 'ecb-activate)
;;;F12:关闭ecb
(global-set-key  [(f12)] 'ecb-deactivate)
;;;M-g 转到指定行号
(global-set-key [(meta g)] 'goto-line)
;;;设置选择起点
(global-set-key (kbd "C-x <SPC>") 'set-mark-command)
;;;高亮选择
(transient-mark-mode t)
;;;显示行号
(setq line-number-mode t)
;;;显示列号
(setq column-number-mode t)
;;打开括号匹配显示模式
(show-paren-mode t)
;;括号匹配时可以高亮显示另外一边的括号，但光标不会烦人的跳到另一个括号处。
(setq show-paren-style 'parenthesis)
;;与系统剪贴板互通
(setq x-select-enable-clipboard t)

;; "C-,"设为屏幕左移命令
(global-set-key (kbd "C-.") 'scroll-left)
;; "C-."设为屏幕右移命令
(global-set-key (kbd "C-,") 'scroll-right)
(global-set-key (kbd "M-p") 'scroll-down)
(global-set-key (kbd "M-n") 'scroll-up)

;;;;  CC-mode配置    http://cc-mode.sourceforge.net/
(require  'cc-mode)

;;设置缩进，默认的不好看
(c-set-offset 'inline-open 0)
(c-set-offset 'friend '-)
(c-set-offset 'substatement-open 0)

(defun  my-c-mode-common-hook()
    (setq  tab-width  4  indent-tabs-mode  nil)
    ;;;  hungry-delete  and  auto-newline
    (c-toggle-hungry-state 1)
    ;(c-toggle-auto-newline 0)
    ;(c-toggle-electric-state 0)
    ;;按键定义
    (define-key  c-mode-base-map  [(control  \`)]  'hs-toggle-hiding)
    (define-key  c-mode-base-map  [(return)]  'newline-and-indent)
    (define-key  c-mode-base-map  [(f7)]  'my-compile)
    (define-key  c-mode-base-map  [(f9)]  'my-run)
    (define-key  c-mode-base-map  [(f12)] 'my-edit-input-data)
    (define-key  c-mode-base-map  [(control c) (control a)] 'my-copy-whole-file)
    ;(define-key  c-mode-base-map  [(meta  \`)]  'c-indent-command)
    ;(define-key  c-mode-base-map [(tab)] 'my-indent-or-complete)
    (define-key  c-mode-base-map  [(tab)] 'c-indent-line-or-region)
    (define-key  c-mode-base-map  [(control c) (control /)] 'indent-for-comment)
    ;(define-key  c-mode-base-map [(meta ?/)] 'semantic-ia-complete-symbol-menu)
    ;;预处理设置
    (setq  c-macro-shrink-window-flag  t)
    (setq  c-macro-preprocessor  "cpp")
    (setq  c-macro-cppflags  "  ")
    (setq  c-macro-prompt-flag  t)
    (setq  hs-minor-mode  t)
    (setq  abbrev-mode  t)
    ;;doxymacs
    ;;(doxymacs-mode)
)

;;;;;;做题用的小工具
;;编译当前编辑的程序
(defun  my-compile()
  (interactive)
  (compile (concat "g++ " (file-name-nondirectory buffer-file-name)))
)

;;运行当前程序，以程序名+".in"作为输入文件
(defun my-run()
  (interactive)
  (shell-command (concat "./a.out" " < " (file-name-sans-extension buffer-file-name) ".in") "Output")
  (display-buffer "Output")
)

;;新开一个水平分割window显示输入文件
(defun my-edit-input-data()
  (interactive)
  (split-window-horizontally)
  (find-file-other-window (concat (file-name-sans-extension buffer-file-name) ".in"))
)

;;复制当前文件的内容，用于提交程序到OJ上
(defun my-copy-whole-file()
  (interactive)
  ;;(mark-whole-buffer)
  (kill-ring-save (point-min) (point-max))
)

;;重新载入.emacs文件
(defun my-reload-conf()
  (interactive)
  (load-file "~/.emacs")
)

(add-hook  'c-mode-common-hook  'my-c-mode-common-hook)
 
;;;;我的C++语言编辑策略
(defun  my-c++-mode-hook()
    (setq  tab-width  4  indent-tabs-mode  t)
    (c-set-style  "stroustrup")
;;    (define-key  c++-mode-map  [f3]  'replace-regexp)
)
(put 'scroll-left 'disabled nil)

(defun  my-html-mode()
  (define-key html-mode-map [(return)] 'newline-and-indent)
;;(define-key html-mode-map [(/)] 'indent-according-mode)
)

(add-hook 'html-mode 'my-html-mode)