Vim YouCompleteMe 安装配置

时间:2021-10-31 10:07:53

YouCompleteMe 是很强大的vim插件,可以提供强大的补齐功能,曾经多次尝试安装,都没有配置成功,最近在一个契机下,看到有同事的配置,自己在边尝试和边咨询后,终于也搞定了,遂记录下。

官网有最好的文档:https://github.com/Valloric/YouCompleteMe#installation 

这边记录一些步骤和推荐配置:

1.安装

1.安装vim,需要大于 7.4.1578,可以通过源码安装,还是比较方便的:https://github.com/Valloric/YouCompleteMe/wiki/Building-Vim-from-source

需要支持python2或者python3(二选一),编译方式如(python2):

cd ~
git clone https://github.com/vim/vim.git
cd vim
./configure --with-features=huge \
--enable-multibyte \
--enable-rubyinterp=yes \
--enable-pythoninterp=yes \
--with-python-config-dir=/usr/lib/python2.7/config \
--enable-python3interp=yes \
--enable-perlinterp=yes \
--enable-luainterp=yes \
--enable-gui=gtk2 \
--enable-cscope \
--prefix=/usr/local

make VIMRUNTIMEDIR=/usr/local/share/vim/vim81

sudo make install

  

2.通过Vundle,安装YouCompleteMe:

~/.vimrc加入:

Plugin 'Valloric/YouCompleteMe' "{
set completeopt-=preview 
let g:ycm_autoclose_preview_window_after_insertion = 1 
let g:ycm_autoclose_preview_window_after_completion = 1 
let g:ycm_add_preview_to_completeopt = 0

let g:ycm_complete_in_comments = 1 
let g:ycm_confirm_extra_conf = 0 
let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py'
let g:ycm_min_num_of_chars_for_completion=1

nnoremap <F4> :YcmDiags<CR>
nnoremap <F5> :YcmForceCompileAndDiagnostics<CR>
nnoremap <C-g> :YcmCompleter GoTo<CR>
nnoremap <C-t> :YcmCompleter GetType<CR>
nnoremap <leader>ycmd :YcmCompleter GetDoc<CR>
"}

 

安装新配置的插件:

vim -c PluginInstall

 

3.拷贝默认.ycm_extra_conf.py

cp .vim/bundle/YouCompleteMe/third_party/ycmd/examples/.ycm_extra_conf.py ~

 

4.编译安装YouCompleteMe

cd ~/.vim/bundle/YouCompleteMe 

./install.py -h # 通过-h看需要的语言支持,通过提示看

#如 golang支持:

./install.py --go-completer

#全量支持:

./install.py --all

 

2.效果:

Vim YouCompleteMe 安装配置

 

3.功能:

1.输入时有自动提示,通过tab来选择

2.标识符可以通过ctrl+g来跳转,ctrl+o返回,ctrl+i再进入(方便阅读代码)