python学习-vim插件安装
centos7上自带python2.7，我们需要优化一下python环境。
- 一、使用豆瓣源加速软件安装
pip install -i flask #使用-i 选项
mkdir ~./pip && vim pip.conf #修改pip的配置文件
[global]
index-url = https://pypi.douban.com/simple/
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二、修改.vimrc文件 主要增加一些配置选项，例如显示行号，一键执行等
vim .vimrc
set nocompatible "关闭与vi的兼容模式
set number "显示行号
set nowrap "不自动折行
set showmatch "显示匹配的括号
set scrolloff=3 "距离顶部和底部3行"
set encoding=utf-8 "编码
set fenc=utf-8 "编码
set mouse=a "启用鼠标
set hlsearch "搜索高亮
syntax on "语法高亮
au BufNewFile,BufRead *.py
\ set tabstop=4 "tab宽度
\ set softtabstop=4
\ set shiftwidth=4
\ set textwidth=79 "行最大宽度
\ set expandtab "tab替换为空格键
\ set autoindent "自动缩进
\ set fileformat=unix "保存文件格式
set foldmethod=indent
set foldlevel=99
map <F8> :call RunPython()<CR>
func! RunPython()
exec "W"
if &filetype == 'python'
exec "!time python2.7 %"
endif
endfunc一键F8执行效果
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三、配置vim插件管理vundle
Vundle 是 Vim bundle 的简称,使用git来管理vim插件，有了它，安装其它插件就方便很多。
创建目录
cd ~
mkdir .vim
cd .vim
mkdir bundle进入目录，下载文件
git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim然后将下列配置放在.vimrc文件的开头：
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()
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
" All of your Plugins must be added before the following line
call vundle#end() " required
filetype plugin indent on " required如果想下载某个插件，比如自动缩进indentpython.vim插件，需要将
Plugin 'vim-scripts/indentpython.vim'置于call vundle#begin()和call vundle#end()之间，保存配置后在vim中执行
:PluginInstall
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四、多窗口编辑
五、安装常用python插件
- 编程提示插件jedi-vim
pip install jedi
git clone --recursive https://github.com/davidhalter/jedi-vim.git ~/.vim/bundle/jedi-vim
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2.语法检查syntastic
git clone https://github.com/vim-syntastic/syntastic.git
Plugin 'vim-syntastic/syntastic' #.vimrc中增加3.flak8代码风格检查
pip install flake8
https://github.com/nvie/vim-flake8.git
Plugin 'nvie/vim-flake8' #.vimrc中添加按F7进行检查·
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4.添加树形目录
git clone
Plugin 'scrooloose/nerdtree' #.vimrc中添加
map <C-n> :NERDTreeToggle<CR> #.vimrc中添加 使用Ctrl+n快捷键
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5.缩进显示 indentline
git clone https://github.com/Yggdroot/indentLine
Plugin 'Yggdroot/indentLine' #vimrc中添加
image.png
6.vim-autopep8自动格式化代码
pip install autopep8
git clone https://github.com/tell-k/vim-autopep8.git
Plugin 'tell-k/vim-autopep8' #vimrc中添加
autocmd FileType python noremap <buffer> <F9> :call Autopep8()<CR> #使用快捷键F9
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7.auto-pairs自动补全括号和引号
git clone
Plugin 'jiangmiao/auto-pairs'8.ctrlp.vim搜索文件
在vim普通模式下搜索ctl+P即可
Plugin 'kien/ctrlp.vim'
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8.supertab
使用supertab插件配合jedi-vim，利用tab键进行自动补全
Bundle 'ervandew/supertab'在.vimrc中添加
let g:SuperTabDefaultCompletionType = "context"
let g:jedi#popup_on_dot = 0效果如下
image.png
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()
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'davidhalter/jedi-vim'
Plugin 'vim-syntastic/syntastic'
Plugin 'nvie/vim-flake8'
Plugin 'scrooloose/nerdtree'
Plugin 'tell-k/vim-autopep8'
Plugin 'vim-scripts/indentpython.vim'
Plugin 'kien/ctrlp.vim'
Plugin 'jiangmiao/auto-pairs'
Plugin 'ervandew/supertab'
" All of your Plugins must be added before the following line
call vundle#end() " required
filetype plugin indent on " required
set nocompatible "关闭与vi的兼容模式
set number "显示行号
set nowrap "不自动折行
set showmatch "显示匹配的括号
set scrolloff=3 "距离顶部和底部3行"
set encoding=utf-8 "编码
set fenc=utf-8 "编码
set mouse=a "启用鼠标
set hlsearch "搜索高亮
syntax on "语法高亮
au BufNewFile,BufRead *.py
\ set tabstop=4 "tab宽度
\ set softtabstop=4
\ set shiftwidth=4
\ set textwidth=79 "行最大宽度
\ set expandtab "tab替换为空格键
\ set autoindent "自动缩进
\ set fileformat=unix "保存文件格式
set foldmethod=indent
set foldlevel=50
let python_highlight_all=1
let g:SuperTabDefaultCompletionType = "context"
let g:jedi#popup_on_dot = 0
map <F8> :call RunPython()<CR>
func! RunPython()
exec "W"
if &filetype == 'python'
exec "!time python2.7 %"
endif
endfunc
map <C-n> :NERDTreeToggle<CR>
autocmd FileType python noremap <buffer> <F9> :call Autopep8()<CR>本文参与 腾讯云自媒体分享计划，分享自作者个人站点/博客。
原始发表：2019-09-17 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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