linux-centos-vim编辑*.py文件自动补全

安装

[root@disconf ~]# wget https://github.com/rkulla/pydiction/archive/master.zip

[root@disconf liujiangbu]# unzip master.zip

[root@disconf liujiangbu]# cd pydiction-master/
[root@disconf pydiction-master]# ll
total 2572
drwxr-xr-x 3 root root    4096 Jan  6  2016 after
-rw-r--r-- 1 root root 2557737 Jan  6  2016 complete-dict
-rwxr-xr-x 1 root root    9986 Jan  6  2016 pydiction.py
-rw-r--r-- 1 root root   27465 Jan  6  2016 README
-rw-r--r-- 1 root root   27465 Jan  6  2016 README.md

[root@disconf pydiction-master]# mkdir -p ~/.vim/tools/pydiction

[root@disconf pydiction-master]# cp -r after  ~/.vim

[root@disconf pydiction-master]# cp complete-dict ~/.vim/tools/pydiction

确保文件结构如下：

[root@disconf pydiction-master]#  tree ~/.vim

/root/.vim

├── after

│   └── ftplugin

│       └── python_pydiction.vim

└── tools

    └── pydiction

        └── complete-dict

创建~/.vimrc,确保其中内容如下：

[root@disconf pydiction-master]# cat ~/.vimrc

filetype plugin on

let g:pydiction_location = '~/.vim/tools/pydiction/complete-dict'

找一个1.py文件试试，效果如下：

image.png

交互模式补全：

[root@disconf ~]# cat ~/start.py 
# python startup file
#!/usr/bin/env python
import sys
import readline
import rlcompleter
import atexit
import os
# tab completion
readline.parse_and_bind('tab: complete')
# history file
histfile = os.path.join(os.environ['HOME'], '.pythonhistory')
try:
    readline.read_history_file(histfile)
except IOError:
    pass
atexit.register(readline.write_history_file, histfile)
  
del os, histfile, readline, rlcompleter
   
#echo 'export PYTHONSTARTUP=~/.pythonstartup' >> ~/.bash_profile

image.png