Vim 中使用 OmniComplete 为 C/C++ 自动补全

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(1) 解压 omnicppcomplete-0.41.zip 到目录 ~/.vim (unix) 或者 %HOMEPATH%\vimfiles (windows)

(2) 编辑 ~/.vimrc，增加如下内容

" ===== Set omnicppcomplete <C-X><C-O>, can get the option =====

" enable plugins

set nocp

filetype plugin on

" --c++-kinds=+p : Adds prototypes in the database for C/C++ files.

" --fields=+iaS : Adds inheritance (i), access (a) and function signatures (S) information.

" --extra=+q : Adds context to the tag name. Note: Without this option, the script cannot get class members.

" --languages=c++ : Builds only the tags for C++ files.

" ctags -R --c++-kinds=+p --fields=+iaS --extra=+q --languages=c++ .

" add a map <C-F12>

map <C-F12> :!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q --languages=c++ .<CR>

let OmniCpp_NamespaceSearch = 1

let OmniCpp_GlobalScopeSearch = 1

let OmniCpp_DisplayMode = 1

let OmniCpp_ShowScopeInAbbr = 1

let OmniCpp_ShowAccess = 1

let OmniCpp_ShowPrototypeInAbbr = 1 " 显示函数参数列表

let OmniCpp_MayCompleteDot = 1 " 输入 . 后自动补全

let OmniCpp_MayCompleteArrow = 1 " 输入 -> 后自动补全

let OmniCpp_MayCompleteScope = 1 " 输入 :: 后自动补全

let OmniCpp_DefaultNamespaces = ["std", "_GLIBCXX_STD"]

let OmniCpp_SelectFirstItem = 1

set completeopt=longest,menu

(3) 使用vim打开C++文档中只需要操作 <C-F12> 就可以自动创建并更新 tags 了

附注：

omnicppcomplete-0.41.zip

下载地址：http://www.vim.org/scripts/script.php?script_id=1520

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