Vim + Cscope 閱讀 Linux kernel

標籤：

1. 安裝 cscope

sudo apt-get install cscope

2. 產生索引檔案

cd linux-3.8.13make xxx-configmake cscope

3. 配置vim

        if has("cscope")                set csprg=/usr/local/bin/cscope                set csto=0                set cst                set nocsverb                " add any database in current directory                if filereadable("cscope.out")                    cs add cscope.out                " else add database pointed to by environment                elseif $CSCOPE_DB != ""                    cs add $CSCOPE_DB                endif                set csverb        endif        nmap <C-\>s :cs find s <C-R>=expand("<cword>")<CR><CR>        nmap <C-\>g :cs find g <C-R>=expand("<cword>")<CR><CR>        nmap <C-\>c :cs find c <C-R>=expand("<cword>")<CR><CR>        nmap <C-\>t :cs find t <C-R>=expand("<cword>")<CR><CR>        nmap <C-\>e :cs find e <C-R>=expand("<cword>")<CR><CR>        nmap <C-\>f :cs find f <C-R>=expand("<cfile>")<CR><CR>        nmap <C-\>i :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>        nmap <C-\>d :cs find d <C-R>=expand("<cword>")<CR><CR>

 

Vim + Cscope 閱讀 Linux kernel