Ubuntu安装vim插件（coc.nvim代码补全）

实现vim补全python代码功能（一定能行，本人多次尝试）

1. 安装vim插件（coc.nvim代码补全）

sudo apt install nodejs
sudo apt install npm
# 设置一下环境变量
curl -sL install-node.now.sh/lts | bash

2.安装vim－plug（插件管理器）

curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

mkdir -p  ~/.vim/autoload/
cp plug.vim  ~/.vim/autoload/plug.vim

3.vimrc文件有的系统有，有的没有，没有就自己建一个。这是系统的vim配置文件，home中的是用户的vim配置文件

vim ~/.vimrc

 将这些复制到vimrc中

call plug#begin()
" The default plugin directory will be as follows:
"   - Vim (Linux/macOS): '~/.vim/plugged'
"   - Vim (Windows): '~/vimfiles/plugged'
"   - Neovim (Linux/macOS/Windows): stdpath('data') . '/plugged'
" You can specify a custom plugin directory by passing it as the argument
"   - e.g. `call plug#begin('~/.vim/plugged')`
"   - Avoid using standard Vim directory names like 'plugin'
" Make sure you use single quotes
 
" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
Plug 'junegunn/vim-easy-align'
" Any valid git URL is allowed
Plug 'https://github.com/junegunn/vim-github-dashboard.git'
 
" Multiple Plug commands can be written in a single line using | separators
Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
" On-demand loading
Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
 
" Using a non-default branch
Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
" Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
Plug 'fatih/vim-go', { 'tag': '*' }
 
" Plugin options
Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }
" Plugin outside ~/.vim/plugged with post-update hook
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
 
" Unmanaged plugin (manually installed and updated)
Plug '~/my-prototype-plugin'
" Initialize plugin system
" - Automatically executes `filetype plugin indent on` and `syntax enable`.
call plug#end()
" You can revert the settings after the call like so:
"   filetype indent off   " Disable file-type-specific indentation
"   syntax off            " Disable syntax highlighting

4.每一次在.vimrc文件中加入插件配置后，保存退出执行插件安装命令 PlugInstall

下载插件                             :PlugInstall

下载新的插件                在call plug#begin()和call plug#end()之间添加一下新的插件

安装特定插件                          :PlugInstall gist-vim

卸载插件                             :PlugClean

更新vim-plug                        :PlugUpgrade

更新所有已经安装的插件         		:PlugUpdate

查看插件状态                         :PlugStatus

5.加入coc.nvim配置，执行安装命令，在nvim中执行检查命令检查状态

# 在Plug#begin() 和 Plug#end()中间加这个
Plug 'neoclide/coc.nvim', {'branch': 'release'}

6.配置python补全servers

相关网址: Language servers · neoclide/coc.nvim Wiki · GitHub

pip3 install 'python-language-server[all]'
vim ~/.vimrc
:CocInstall coc-pyright

 

记得安装一下cmake吧，之后安装总用

退回主目录，输入：

sudo apt install cmake
sudo apt-get install cmake-qt-gui