VIM YouCompleteMe 错误 - NoExtraConfDetected: 未检测到 .ycm_extra_conf.py 文件

Question

我正在为 C++ 设置 YouCompleteMe，但是当我打开 .cpp 文件时，出现错误 NoExtraConfDetected: No .ycm_extra_conf.py file detector

.vimrc 文件如下所示：

set nocompatible " be iMproved, required filetype off " required
" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required

Plugin 'VundleVim/Vundle.vim'

Plugin 'rdnetto/YCM-Generator'

Plugin 'Valloric/YouCompleteMe'
let g:ycm_global_ycm_extra_conf = '$USER/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py'

" All of your Plugins must be added before the following line
call vundle#end() " required
filetype plugin indent on " required

我认为这一行：

let g:ycm_global_ycm_extra_conf = '$USER/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py'

会处理这个错误。

我沿着路径走，.ycm_extra_conf.py就在那里。

我是否将let g:ycm_global_ycm_extra_conf = '$USER/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py'在 .vimrc 文件中放置错误？

Answer 1

无法解释它，但 vimrc 不喜欢 $USER 并且您需要 $HOME 的完整路径。尝试这个：

让 g:ycm_global_ycm_extra_conf = '/home/YOUR_USER/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py'