vc

" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

" 寻找全局配置文件
let g:ycm_global_ycm_extra_conf = '~/.vim/bundle/YouCompleteMe/.ycm_extra_conf.py'
" 禁用syntastic来对python检查
let g:syntastic_ignore_files=[".*\.py$"] 
" 使用ctags生成的tags文件
let g:ycm_collect_identifiers_from_tag_files = 1
" 开启语义补全
" 修改对C语言的补全快捷键，默认是CTRL+space，修改为ALT+;未测出效果
"let g:ycm_key_invoke_completion = '<M-;>'
" 设置转到定义处的快捷键为ALT+G，未测出效果
"nmap <M-g> :YcmCompleter GoToDefinitionElseDeclaration <C-R>=expand("<cword>")<CR><CR> 
"关键字补全
"let g:ycm_seed_identifiers_with_syntax = 1
" 在接受补全后不分裂出一个窗口显示接受的项
set completeopt-=preview
" 让补全行为与一般的IDE一致
set completeopt=longest,menu
" 不显示开启vim时检查ycm_extra_conf文件的信息
let g:ycm_confirm_extra_conf=0
" 每次重新生成匹配项，禁止缓存匹配项
let g:ycm_cache_omnifunc=0
" 在注释中也可以补全
let g:ycm_complete_in_comments=1
" 输入第一个字符就开始补全
let g:ycm_min_num_of_chars_for_completion=1
" 错误标识符
let g:ycm_error_symbol='>>'
" 警告标识符
let g:ycm_warning_symbol='>*'
" 不查询ultisnips提供的代码模板补全，如果需要，设置成1即可
" let g:ycm_use_ultisnips_completer=0
"

syntax on
set ts=4
set nu

autocmd VimEnter *  NERDTree