vim下看C++代码

看C++代码, 缺少合适的编辑器,捣鼓vim。

  1. 安装Vundle, 用于插件管理

    git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim --depth=1
    
  2. 安装YouCompleteMe,代码补全 (注意用系统默认的python编译,不要用anaconda)

    cd ~/.vim/bundle/ 
    git clone https://github.com/Valloric/YouCompleteMe.git --depth=1
    cd YouCompleteMe/
    git submodule update --init --recursive
    ./install.py --clang-completer --system-libclang
    
  3. 修改 ~/.vimrc,增加下面一段, 管理其他插件

    set rtp+=~/.vim/bundle/Vundle.vim
    call vundle#begin()
    Plugin 'VundleVim/Vundle.vim'
    Plugin 'mileszs/ack.vim'
    Plugin 'scrooloose/nerdtree'
    Plugin 'tyok/nerdtree-ack'
    Plugin 'Xuyuanp/nerdtree-git-plugin'
    Plugin 'tpope/vim-rails'
    Plugin 'drmingdrmer/xptemplate'
    " Begin Snippet
    Plugin 'MarcWeber/vim-addon-mw-utils'
    Plugin 'tomtom/tlib_vim'
    Plugin 'garbas/vim-snipmate'
    Plugin 'honza/vim-snippets'
    Plugin 'altercation/vim-colors-solarized'
    " End Snippet
    Bundle 'Valloric/YouCompleteMe'
    call vundle#end()
    
    set nocompatible
    nmap <F2> :NERDTreeToggle<CR>
    let g:ycm_global_ycm_extra_conf= '~/.vim/.ycm_extra_conf.py'
    let g:ycm_server_python_interpreter='/usr/bin/python'
    let g:ycm_confirm_extra_conf=0
    
    " 基本配置
    "set mouse=a
    syntax on
    set ts=4
    set sw=4
    set expandtab
    set autoindent
    set nu et si ai paste
    set ruler
    set hlsearch
    set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
    

    安装插件命令 :PluginInstall

  4. 使用YouCompleteMe, 安装Bear

    git clone https://github.com/rizsotto/Bear.git --depth=1
    cd Bear
    cmake -DCMAKE_INSTALL_PREFIX=/opt/Bear .
    make all
    make install
    
  5. 具体使用例子

    cd ~/Documents/work/gitlab/ps-sdk
    cp make Makefile
    bear make 
    
    • 生成compile_commands.json,YouCompleteMe根据它,实现代码补全。
    • 实际上发现, 还是不行。最终折中方法是使用.ycm_extra_conf.py,在BASE_FLAGS 中加入 json中生成的部分路径。
原文地址:https://www.cnblogs.com/bregman/p/7986188.html