在emacs org-mode 中插入截图

使用iimage-mode可以在buffer里面显示图片，改了一个lisp函数来实现截屏、保存文件并插入到buffer中的功能。参考了这个： http://dreamrunner.org/wiki/public_html/Emacs/org-mode.html#sec-2-3


安装起来很简单：

  1. 安装scrot，会用这个工具来截图
  2. 创建一个文件夹 ~/.emacs.img ，截屏产生的图片会保存到这里
  3. 把下面的lisp放到emacs的配置文件中(我把截屏的快捷键绑定到了C-p上面)

 

 1 ;;;  image for org-mode
 2 ; 1. suspend current emacs window
 3 ; 2. call scrot to capture the screen and save as a file in $HOME/.emacs.img/
 4 ; 3. put the png file reference in current buffer, like this:  [[/home/path/.emacs.img/1q2w3e.png]]
 5 
 6 (add-hook 'org-mode-hook 'iimage-mode) ; enable iimage-mode for org-mode
 7 (defun my-screenshot ()
 8   "Take a screenshot into a unique-named file in the current buffer file
 9   directory and insert a link to this file."
10   (interactive)
11   (setq filename
12     (concat (make-temp-name
13          (concat  (getenv "HOME") "/.emacs.img/" ) ) ".png"))
14   (suspend-frame)
15   (call-process-shell-command "scrot" nil nil nil nil " -s " (concat
16                                 "\"" filename "\"" ))
17   (insert (concat "[[" filename "]]"))
18   (org-display-inline-images)
19   )
20  
21 (global-set-key (kbd "C-p") 'my-screenshot)

 

posted @ 2013-04-28 22:16  王程明  阅读(650)  评论(0)  编辑  收藏  举报