記錄一下自己vim的hotkey

Tabs相關

• 產生新tab：<Ctrl-T><Ctrl-T>
• 關掉目前的tab：<Ctrl-T><Ctrl-W>
• 移到前ㄧ個tab：<Shift-H>
• 移到下ㄧ個tab：<Shift-L>

Split(分割視窗)相關

• 移到左split：<Ctrl-w>H
• 移到右split：<Ctrl-w>L
• 移到上split：<Ctrl-w>K
• 移到下split：<Ctrl-w>J

開啓/關閉NERDTree：<Fn><F6>

開啓/關閉TagBar：<Fn><F7>

ctags

• 搜尋游標所在變數、函式定義：<Ctrl-w>]
• 回到搜尋處：<Ctrl-w>t

cscope

• <Fn>s   symbol: find all references to the token under cursor
• <Fn>g   global: find global definition(s) of the token under cursor
• <Fn>c   calls:  find all calls to the function name under cursor
• <Fn>t   text:   find all instances of the text under cursor
• <Fn>e   egrep:  egrep search for the word under cursor
• <Fn>f   file:   open the filename under cursor
• <Fn>i   includes: find files that include the filename under cursor
• <Fn>d   called: find functions that function under cursor calls

script to generate cscope and ctags files

因為工作需要，所以寫了一個簡單的shell script來幫忙產生新的ctags以及cscope檔案

# put this script to the top directory of source code




CSCOPE_PATH=`pwd`

CTAGS_PATH=`pwd`




# remove cscope files




echo "remove cscpoe.out"

if [ -f $CSCOPE_PATH/cscope.out ]; then

    rm cscope.out

fi




echo "remove cscpoe.in.out"

if [ -f $CSCOPE_PATH/cscope.in.out ]; then

    rm cscope.in.out

fi




echo "remove cscpoe.po.out"

if [ -f $CSCOPE_PATH/cscope.po.out ]; then

    rm cscope.po.out

fi




# remove ctags files




echo "remove tags"

if [ -f $CTAGS_PATH/tags ]; then

    rm tags

fi




# recreate cscpoe files

cscope -Rbkq

ctags -R




# use the following script instead of 'cscpoe -Rbkq' to add .cc into cscope

#find . -name "*.h" -o -name "*.c"-o -name "*.cc" > cscope.files

#cscope -bkq -i cscope.files

其實用for loop來寫比較簡潔，不過這樣寫比較容易懂，所以算了 XD

另外好像應該找一個可以模擬script的css來用比較好讀