centos7下vim8.0配置python3开发环境

一、源码编译安装vim8.0

配置epel源

yum install epel-release

安装python3,以及vim8.0编译环境

yum install -y gcc python34 python34-devel ncurses-devel wget libzip bzip2 git

下载vim8.0

wget ftp://ftp.vim.org/pub/vim/unix/vim-8.0.tar.bz2
tar -jxf vim-8.0.tar.bz2
cd vim80

编译安装并支持python3

make clean
./configure –prefix=/opt/vim8 –enable-fail-if-missing –enable-python3interp –enable-multibyte –enable-fontset –with-features=huge
make
make install

查看安装的vim信息

/opt/vim8/bin/vim –version

VIM - Vi IMproved 8.0 (2016 Sep 12, compiled Mar 15 2017 23:40:14)
包含补丁: 1-69
编译者 root@erick
巨型版本 无图形界面。  可使用(+)与不可使用(-)的功能:
+acl             +file_in_path    +mouse_sgr       +tag_old_static
+arabic          +find_in_path    -mouse_sysmouse  -tag_any_white
+autocmd         +float           +mouse_urxvt     -tcl
-balloon_eval    +folding         +mouse_xterm     +termguicolors
-browse          -footer          +multi_byte      +terminfo
++builtin_terms  +fork()          +multi_lang      +termresponse
+byte_offset     +gettext         -mzscheme        +textobjects
+channel         -hangul_input    +netbeans_intg   +timers
+cindent         +iconv           +num64           +title
-clientserver    +insert_expand   +packages        -toolbar
-clipboard       +job             +path_extra      +user_commands
+cmdline_compl   +jumplist        -perl            +vertsplit
+cmdline_hist    +keymap          +persistent_undo +virtualedit
+cmdline_info    +lambda          +postscript      +visual
+comments        +langmap         +printer         +visualextra
+conceal         +libcall         +profile         +viminfo
+cryptv          +linebreak       -python          +vreplace
+cscope          +lispindent      +python3         +wildignore
+cursorbind      +listcmds        +quickfix        +wildmenu
+cursorshape     +localmap        +reltime         +windows
+dialog_con      -lua             +rightleft       +writebackup
+diff            +menu            -ruby            -X11
+digraphs        +mksession       +scrollbind      -xfontset
-dnd             +modify_fname    +signs           -xim
-ebcdic          +mouse           +smartindent     -xpm
+emacs_tags      -mouseshape      +startuptime     -xsmp
+eval            +mouse_dec       +statusline      -xterm_clipboard
+ex_extra        -mouse_gpm       -sun_workshop    -xterm_save
+extra_search    -mouse_jsbterm   +syntax          
+farsi           +mouse_netterm   +tag_binary      
     系统 vimrc 文件: "$VIM/vimrc"
     用户 vimrc 文件: "$HOME/.vimrc"
 第二用户 vimrc 文件: "~/.vim/vimrc"
      用户 exrc 文件: "$HOME/.exrc"
       defaults file: "$VIMRUNTIME/defaults.vim"
         $VIM 预设值: "/opt/vim8/share/vim"
编译方式: gcc -c -I. -Iproto -DHAVE_CONFIG_H     -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1      
链接方式: gcc   -L/usr/local/lib -Wl,--as-needed -o vim        -lm -ltinfo -lnsl   -ldl     -L/usr/lib64/python3.4/config-3.4m -lpython3.4m -lpthread -ldl -lutil -lm  

设置vim8的配置文件

cp /opt/vim8/share/vim/vim80/vimrc_example.vim /opt/vim8/share/vim/vimrc

将vim8做软连接到/usr/bin下为vim8_py3,方便直接调用

ln -s /opt/vim8/bin/vim /usr/bin/vim8_py3

二、配置vim for python

创建目录并clone vundle源代码

mkdir /opt/vim8/share/vim/bundle
git clone https://github.com/gmarik/vundle.git /opt/vim8/share/vim/bundle/vundle.vim

编辑配置文件vimrc添加如下内容

vim /opt/vim8/share/vim/vimrc

"去除VI一致性,必须
set nocompatible
"必须             
filetype off                  

"设置Vundle的运行路径
set rtp+=/opt/vim8/share/vim/bundle/Vundle.vim
"设置插件的安装路径,vundle插件起始标志
call vundle#begin('/opt/vim8/share/vim/bundle')

"让vundle管理插件版本
Plugin 'VundleVim/Vundle.vim'

"你的所有插件需要在下面这行之前
call vundle#end()
"加载vim自带和插件相应的语法和文件类型相关脚本
filetype plugin indent on

然后运行vim8_py3,在Normal模式下运行命令PluginList

vim8_py3

《centos7下vim8.0配置python3开发环境》

回车后一个新的窗口即Vundle,会列出你安装的所有插件

《centos7下vim8.0配置python3开发环境》

运行PluginInstall会安装列表中的插件

《centos7下vim8.0配置python3开发环境》

注:删除插件只需要在vimrc配置文件中注释掉插件,在vim中用PluginClean进行清理

下面会安装不同的包,你只需将它们添加到vimrc中,然后再vim运行PluginInstall,下面将介绍一些能用到的插件

  • nerdtree插件,nerdtree是一个在vim中新窗口显示的文件浏览器,在vimrc中添加如下内容
"添加nerdtree插件
Bundle 'scrooloose/nerdtree'
"设置按F2启动NerdTree
map <F2> :NERDTreeToggle<CR>
"隐藏目录树中的.pyc文件
let NERDTreeIgnore=['\.pyc$', '\~$'] "ignore files in NERDTree

可以先用PluginList查看下插件,再用PluginInstall安装

《centos7下vim8.0配置python3开发环境》

在normal模式下,按F2可以开启或者关闭树形结构,可以用鼠标点选文件打开,是不是很方便!

《centos7下vim8.0配置python3开发环境》

  • jedi-vim代码补全插件,拥有强大的提示功能
    需要用pip安装jedi

yum install python34-pip
pip3 install jedi

在vimrc中添加如下内容,然后再vim中执行PluginInstall安装

"添加jedi-vim代码补全插件
Plugin 'davidhalter/jedi-vim'

效果如下图:

《centos7下vim8.0配置python3开发环境》

  • YouCompleteMe另一个十分强大的代码补全插件,我更喜欢这个,jedi-vim在我的vim中总是有点小瑕疵,用的不是很顺手。
"添加YouCompleteMe代码补全插件
Plugin 'Valloric/YouCompleteMe'
"youcompleteme  默认tab  s-tab 和自动补全冲突
""let g:ycm_key_list_select_completion=['<c-n>']
let g:ycm_key_list_select_completion = ['<Down>']
"let g:ycm_key_list_previous_completion=['<c-p>']
let g:ycm_key_list_previous_completion = ['<Up>']
"关闭加载.ycm_extra_conf.py提示
let g:ycm_confirm_extra_conf=0
" 开启 YCM 基于标签引擎
let g:ycm_collect_identifiers_from_tags_files=1
" 从第2个键入字符就开始罗列匹配项
let g:ycm_min_num_of_chars_for_completion=2
" 禁止缓存匹配项,每次都重新生成匹配项
let g:ycm_cache_omnifunc=0
" 语法关键字补全
let g:ycm_seed_identifiers_with_syntax=1
"force recomile with syntastic
nnoremap <F5> :YcmForceCompileAndDiagnostics<CR>
"nnoremap <leader>lo :lopen<CR> "open locationlist
"nnoremap <leader>lc :lclose<CR>    "close locationlist
inoremap <leader><leader> <C-x><C-o>
"在注释输入中也能补全
let g:ycm_complete_in_comments = 1
"在字符串输入中也能补全
let g:ycm_complete_in_strings = 1
"注释和字符串中的文字也会被收入补全
let g:ycm_collect_identifiers_from_comments_and_strings = 0

当YouCompleteMe在vim安装时间会有点长,需要耐心等待,安装完成后还需要进入到目录进行编译

cd /opt/vim8/share/vim/bundle/YouCompleteMe/
python3 install.py –clang-completer

编译结束后就可以使用了,如下图,和jedi-vim还是有些不一样的:

《centos7下vim8.0配置python3开发环境》

  • syntastic一款python语法检测插件
"python语法检测
Plugin 'scrooloose/syntastic'
"添加PEP8代码风格检查
Plugin 'nvie/vim-flake8'
  • 配色方案
"配色方案
Plugin 'jnurmine/Zenburn'
Plugin 'altercation/vim-colors-solarized'
"设置主题颜色,以及设置快捷键F5
if has('gui_running')
  set background=dark
  colorscheme solarized
else
  colorscheme zenburn
endif
call togglebg#map("<F5>")
  • 代码折叠插件
"代码折叠插件
Plugin 'tmhedberg/SimpylFold'
"开启代码折叠
set foldmethod=indent
set foldlevel=99
"设置快捷键为空格
noremap <space> za
"显示折叠代码的文档字符串
let g:SimpylFold_docstring_preview=1
  • 自动缩进
"自动缩进
Plugin 'vim-scripts/indentpython.vim'
  • 文件搜索
"在vim的normal模式下搜索文件
Plugin 'kien/ctrlp.vim'

后续还会有一些补充,附上vimrc配置文件内容

set nocompatible              " required
filetype off                  " required

"设置Vundle的运行路径
set rtp+=/opt/vim8/share/vim/bundle/Vundle.vim
"设置插件的安装路径,vundle插件起始标志
call vundle#begin('/opt/vim8/share/vim/bundle')
"让vundle管理插件版本
Plugin 'VundleVim/Vundle.vim'
"添加nerdtree插件
Plugin 'scrooloose/nerdtree'
"使用tab键切换窗口与目录树
Plugin 'jistr/vim-nerdtree-tabs'
"添加jedi-vim代码补全插件
"Plugin 'davidhalter/jedi-vim'
Plugin 'Valloric/YouCompleteMe'
"python语法检测
Plugin 'scrooloose/syntastic'
"添加PEP8代码风格检查
Plugin 'nvie/vim-flake8'
"配色方案
Plugin 'jnurmine/Zenburn'
Plugin 'altercation/vim-colors-solarized'
"代码折叠插件
Plugin 'tmhedberg/SimpylFold'
"自动缩进
Plugin 'vim-scripts/indentpython.vim'
"在vim的normal模式下搜索文件
Plugin 'kien/ctrlp.vim'
"Powerline状态栏
Plugin 'Lokaltog/powerline', {'rtp': 'powerline/bindings/vim/'}
"你的所有插件需要在下面这行之前
call vundle#end() 

"设置分割窗口
set splitbelow
set splitright
"设置窗口移动快捷键
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

"设置按F2启动NerdTree
map <F2> :NERDTreeToggle<CR>

"youcompleteme  默认tab  s-tab 和自动补全冲突
""let g:ycm_key_list_select_completion=['<c-n>']
let g:ycm_key_list_select_completion = ['<Down>']
"let g:ycm_key_list_previous_completion=['<c-p>']
let g:ycm_key_list_previous_completion = ['<Up>']
"关闭加载.ycm_extra_conf.py提示
let g:ycm_confirm_extra_conf=0 
" 开启 YCM 基于标签引擎
let g:ycm_collect_identifiers_from_tags_files=1 
" 从第2个键入字符就开始罗列匹配项
let g:ycm_min_num_of_chars_for_completion=2 
" 禁止缓存匹配项,每次都重新生成匹配项
let g:ycm_cache_omnifunc=0  
" 语法关键字补全
let g:ycm_seed_identifiers_with_syntax=1
"force recomile with syntastic
nnoremap <F5> :YcmForceCompileAndDiagnostics<CR>    
"nnoremap <leader>lo :lopen<CR> "open locationlist
"nnoremap <leader>lc :lclose<CR>    "close locationlist
inoremap <leader><leader> <C-x><C-o>
"在注释输入中也能补全
let g:ycm_complete_in_comments = 1
"在字符串输入中也能补全
let g:ycm_complete_in_strings = 1
"注释和字符串中的文字也会被收入补全
let g:ycm_collect_identifiers_from_comments_and_strings = 0

"隐藏目录树种的.pyc文件
let NERDTreeIgnore=['\.pyc$', '\~$'] "ignore files in NERDTree

"设置主题颜色,以及设置快捷键F5
if has('gui_running')
  set background=dark
  colorscheme solarized
else
  colorscheme zenburn
endif
call togglebg#map("<F5>")

"开启代码折叠
set foldmethod=indent
set foldlevel=99
"设置快捷键为空格
noremap <space> za
"显示折叠代码的文档字符串
let g:SimpylFold_docstring_preview=1

"python代码缩进PEP8风格
au BufNewFile,BufRead *.py,*.pyw set tabstop=4 
au BufNewFile,BufRead *.py,*.pyw set softtabstop=4 
au BufNewFile,BufRead *.py,*.pyw set shiftwidth=4 
au BufNewFile,BufRead *.py,*.pyw set textwidth=79 
au BufNewFile,BufRead *.py,*.pyw set expandtab 
au BufNewFile,BufRead *.py,*.pyw set autoindent 
au BufNewFile,BufRead *.py,*.pyw set fileformat=unix

"对其他文件类型设置au命令
au BufNewFile,BufRead *.js, *.html, *.css set tabstop=2
au BufNewFile,BufRead *.js, *.html, *.css set softtabstop=2
au BufNewFile,BufRead *.js, *.html, *.css set shiftwidth=2

"高亮显示行伟不必要的空白字符
highlight Whitespace ctermbg=red guibg=red
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match Whitespace /\s\+$\ \+/

"设置行号显示
set nu

"设置utf-8编码
set encoding=utf-8

let python_highlight_all=1
syntax on

filetype plugin indent on
    原文作者:zhyErick
    原文地址: https://www.jianshu.com/p/297802d16fb4?isappinstalled=0
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