You CompleteMe插件安装 - linux

You CompleteMe插件安装

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第一步：安装Vundle和YouCompleteMe插件

1,安装vundle插件

git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

配置.vimrc

如下：

set nocompatible              " be iMproved, requiredfiletype off                  " required" set the runtime path to include Vundle and initializeset rtp+=~/.vim/bundle/Vundle.vimcall vundle#begin()" alternatively, pass a path where Vundle should install plugins"call vundle#begin('~/some/path/here')" let Vundle manage Vundle, requiredPlugin 'VundleVim/Vundle.vim'" The following are examples of different formats supported." Keep Plugin commands between vundle#begin/end." plugin on GitHub repoPlugin 'tpope/vim-fugitive'" plugin from http://vim-scripts.org/vim/scripts.htmlPlugin 'L9'" Git plugin not hosted on GitHubPlugin 'git://git.wincent.com/command-t.git'" git repos on your local machine (i.e. when working on your own plugin)Plugin 'file:///home/gmarik/path/to/plugin'" The sparkup vim script is in a subdirectory of this repo called vim.Pass the path to set the runtimepath properly.Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}" Install L9 and avoid a Naming conflict if you've already installed a different version somewhere else.Plugin 'ascenator/L9', {'name': 'newL9'}" All of your Plugins must be added before the following linecall vundle#end()            " requiredfiletype plugin indent on    " required" To ignore plugin indent changes, instead use:"filetype plugin on"" Brief help" :PluginList       - lists configured plugins" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate" :PluginSearch foo - searches for foo; append `!` to refresh local cache" :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" 此后添加自己需要的其他vim配置set number

2,安装YouCompleteMe和其它插件

Launch vim and run :PluginInstall

To install from command line: vim +PluginInstall +qall

或者采用：git clone –recursive https://github.com/Valloric/YouCompleteMe.git ~/.vim/bundle/vundle

然后使用git submodule update --init --recursive确认仓库的完整性后，开始安装流程。

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第二步：编译YouCompleteMe

方法1：脚本编译安装

./install.py –clang-completer

如果不需要*c-family的补全，可以去掉--clang-completer。如果需要*c#的补全，请加上--omnisharp-completer。,如果支持所有，请加上 --all

正常来说,YCM会去下载clang的包，如果已经有，也可以用系统--system-libclang。

就这样，安装结束。打开vim，如果没有提示YCM未编译，则说明安装已经成功了。

注意:clang的版本要求大于3.8，如果yum不能查到现成的编译好的clang版本，则需要手动编译

[ 手动编译安装Clang ] http://www.cnblogs.com/dudu/p/4294374.html

方法2：手动编译安装

1. 下载最新的clang二进制文件 YCM要求clang版本 > 3.2，一般来说都是下载最新的。

   • > 需要下载安装llvm,然后再编译clang

2. 安装python-dev.(ubuntu下使用sudo apt-get install python-dev,mac下默认提供，否则请安装command line tools)

3. 编译

   cd ~

   mkdir ycm_build

   cd ycm_build

   cmake -G “Unix Makefiles” -DPATH_TO_LLVM_ROOT=~/ycm_temp/llvm_root_dir . ~/.vim/bundle/YouCompleteMe/cpp make ycm_support_libs

   其中~/ycm_temp/llvm_root_dir中包含的是根据第一步下载的压缩包解压出来的内容(包括include, bin等等文件)

   • > cmake的编译安装 :http://llvm.org/docs/CMake.html

这样就完成了,开始感受YCM提供的完全不逊色于大型IDE所提供的自动补全功能吧。

第三步：文件配置

语义补全

在.vimrc中添加

let g:ycm_global_ycm_extra_conf =’~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py ‘

进行全语义补全，也可以每次在工作目录中放置这个文件

Tags跳转

在.vimrc中添加

nnoremap gl :YcmCompleter GoToDeclaration
nnoremap gf :YcmCompleter GoToDefinition
nnoremap gg :YcmCompleter GoToDefinitionElseDeclaration

其它配置项

” for ycm
let g:ycm_error_symbol = ‘>>’
let g:ycm_warning_symbol = ‘>*’
nnoremap gl :YcmCompleter GoToDeclaration
nnoremap gf :YcmCompleter GoToDefinition
nnoremap gg :YcmCompleter GoToDefinitionElseDeclaration
nmap :YcmDiags

注意事项

• 编译安装python的时候:./configure –prefix=/home/install/python2.7.8 –enable-shared

参考

最权威的官方安装指南

如何在无网PC上使用YouCompleteMe