emacs下查词典
emacs下查词典
我在linux下用startDict词典,用pluskid的扩展sdcv-mode,调用sdcv命令行工具来查词, 一直想在windows下的emacs版本中使用,但未能如愿,今天无意中发现了解决办法,高兴啊。
Table of Contents
1 windows下的sdcv
sdcv是一个命令行工具,在控制台可以查startDict安装好的词典,支持交互模式,也支持 命令行传参数。
linux下安装sdcv很简单,windows下可要自己编译,有点麻烦,这里有一份编译好的cygwin 版本(http://code.google.com/p/bamanzi-misc/downloads/list?q=label:cygwin)。先安 装startDict,从这里下载(http://www.stardict.org/),startDict词典不好下载,这里提 供了一个朗道英汉5.0(https://files.cnblogs.com/machine/dic.rar),将解压后的文件夹放到 /cygwin/usr/share/stardict/dic下。
然后建立一个sdcv.bat,确保在PATH变量中会被Emacs找到。
@echooff setPATH=e:\cygwin\bin;c:\cygwin\usr\bin rem cygwin-1.7 use utf-8 as default locale, if nothing (LANG/LC_xxx) set rem but Emacs would set LANG according system active codepage set LANG= sdcv.exe %*
2 sdvc-mode
编写elsip程序:
;; author: pluskid ;; 调用 stardict 的命令行程序 sdcv 来查辞典 ;; 如果选中了 region 就查询 region 的内容,否则查询当前光标所在的单词 ;; 查询结果在一个叫做 *sdcv* 的 buffer 里面显示出来,在这个 buffer 里面 ;; 按 q 可以把这个 buffer 放到 buffer 列表末尾,按 d 可以查询单词 (global-set-key (kbd "C-c d") 'kid-sdcv-to-buffer) (defun kid-sdcv-to-buffer () (interactive) (let ((word (if mark-active (buffer-substring-no-properties (region-beginning) (region-end)) (current-word nil t)))) (setq word (read-string (format "Search the dictionary for (default %s): " word) nil nil word)) (set-buffer (get-buffer-create "*sdcv*")) (buffer-disable-undo) (erase-buffer) (let ((process (start-process-shell-command "sdcv" "*sdcv*" "sdcv" "-n" word))) (set-process-sentinel process (lambda (process signal) (when (memq (process-status process) '(exit signal)) (unless (string= (buffer-name) "*sdcv*") (setq kid-sdcv-window-configuration (current-window-configuration)) (switch-to-buffer-other-window "*sdcv*") (local-set-key (kbd "d") 'kid-sdcv-to-buffer) (local-set-key (kbd "q") (lambda () (interactive) (bury-buffer) (unless (null (cdr (window-list))) ; only one window (delete-window))))) (goto-char (point-min))))))))
现在可以在emacs中按C-c d,查看单词了,哈哈!