YouCompleteMe | 安装过程记录 2021
YCM
托管库地址:https://github.com/ycm-core/YouCompleteMe
这里有英文描述的安装过程,分别对于:Win, Linux, BSD描述
以下是我的个人安装过程
环境配置
确认下列环境已经安装:
- 工具:Git
- 开发环境:MSVC(Visual Studio自带), CMake, Python, Go, Node.JS
- Vim插件:vim-plug
注意:python版本是3,并且受所安装Vim的支持
可通过:version查看支持的版本,:echo has('python3') 查看当前python环境是否可用于Vim。
安装
在 _vimrc 中添加:
set encoding=utf-8
vim-plug加载插件的区域中添加ycm插件记录:
call plug#begin('$VIM/vimfiles/plugged')
...
Plug 'ycm-core/YouCompleteMe'
...
call plug#end()
重载_vimrc::so %
执行::PlugInstall
调用vim-plug安装函数,开始从github克隆到本地
由于连接github经常断线,手动到插件目录(vimfiles\plugged\YouCompleteMe)查看状态,提示我执行:
git submodule update --init --recursive
git报错:
fatal: unable to access 'https://github.com/gorakhargosh/watchdog/': OpenSSL SSL_read: Connection was reset, errno 10054
Failed to clone 'third_party/watchdog_deps/watchdog'. Retry scheduled ...
由于众所周知的原因,连接github的网络经常会被重置,多试几次
断续下载了一些文件
到这个第三方模块时,重新尝试一直报错:
fatal: could not get a repository handle for submodule 'third_party/mrab-regex'
Failed to recurse into submodule path 'third_party/ycmd'
...
fatal: not a git repository: D:/Software/Vim/vimfiles/plugged/YouCompleteMe/third_party/ycmd/third_party/mrab-regex/../../../../.git/modules/third_party/ycmd/modules/third_party/mrab-regex
Failed to clone 'third_party/mrab-regex'. Retry scheduled
打开YCM的仓库一看,发现mrab-regex已经放到bitbucket托管了
进入ycmd/modules/third_party/mrab-regex目录,在此执行:
git clone https://bitbucket.org/mrabarnett/mrab-regex.git
后续显示:
Submodule path 'third_party/ycmd/third_party/mrab-regex': checked out 'fa9def53cf920ed9343a0afab54d5075d4c75394'
Submodule path 'third_party/ycmd/third_party/watchdog_deps/watchdog': checked out '5fbd4b689ab86cef21834d6359969bd57f20dab0'
应该就是这些模块已经克隆成功了
所有文件克隆到本地后,进入插件目录(.../plugged/YouCompleteMe/)
先确认要补全的语言环境:
对应的脚本执行参数:
- C/C++(C-family): --clangd-completer
- C#: --cs-completer
- TypeScript/JS: --ts-completer
其他语言选项可进仓库查看官方说明
执行:python3 install.py [lang-option]
比如:安装YCM同时安装C系列语言的补全:python3 install.py --clangd-completer
自动下载安装clangd:
Downloading Clangd from https://github.com/ycm-core/llvm/releases/download/12.0.0/clangd-12.0.0-win64.tar.bz2...
Extracting Clangd to D:\Software\Vim\vimfiles\plugged\YouCompleteMe\third_party\ycmd\third_party\clangd\output...
Done installing Clangd
此处的clangd是LLVM的分析后端程序,通过LSP(Language Server Protocol)与前端(编辑器插件)通信
安装好后重新加载_vimrc配置就可使用了