[Ctags][VIM] How to use ctags to find the definition of the function

1. sudo apt-get install ctags
apt-get install exuberant-ctags

2. Under the folder of project
Type   ctags -R

3. Define the shortcut key to start ctags
vim ~/.vimrc
map <C-F12> :set tags=tags;/ <CR>
Another shortcut key
map <F7> :set number!<CR>
map <F9> :set paste!<CR>

Reference:

• 将Vim改造为强大的IDE—Vim集成Ctags/Taglist/Cscope/Winmanager/NERDTree/OmniCppComplete（有图有真相）


• Ubuntu安裝Vim Plugin ctags及taglist