坪溪笔谈

cp /usr/share/vim/vimcurrent/vimrc_example.vim  /usr/share/vim/vimrc

" 设置文件编码检测类型及支持格式
 set fencs=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
 
 "显示行号
 set nu!
 
 " 中文帮助
 if version > 603
 set helplang=cn
 endi
 
 " 设置代码自动缩进
 :set cindent
 
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " cscope setting (from http://easwy.com/blog/archives/advanced-vim-skills-cscope/)
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 if has("cscope")
   set csprg=/usr/bin/cscope
   set csto=1
   set cst
   set nocsverb
   " add any database in current directory
   if filereadable("cscope.out")
       cs add cscope.out
   endif
   set csverb
 endif
 
 nmap <C-@>s :cs find s <C-R>=expand("<cword>")<CR><CR>
 nmap <C-@>g :cs find g <C-R>=expand("<cword>")<CR><CR>
 nmap <C-@>c :cs find c <C-R>=expand("<cword>")<CR><CR>
 nmap <C-@>t :cs find t <C-R>=expand("<cword>")<CR><CR>
 nmap <C-@>e :cs find e <C-R>=expand("<cword>")<CR><CR>
 nmap <C-@>f :cs find f <C-R>=expand("<cfile>")<CR><CR>
 nmap <C-@>i :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>
 nmap <C-@>d :cs find d <C-R>=expand("<cword>")<CR><CR>