Linux tab and Shell complement Python

Python auto-complete

Python automatically complements all of the vim editing and Python interactive modes, and below describes how to implement tab completion in these 2 situations.

One, vim python automatic completion plug-in: pydiction

You can implement the following Python code auto-completion:

Simple python keyword completion
Python function completion with parentheses
Python Module completion
Python module inner function, variable completion
From module import sub-module complement

To start AutoComplete for vim, you need to download the plugin at the following address:
http://vim.sourceforge.net/scripts/script.php?script_id=850
Https://github.com/rkulla/pydiction

Installation configuration:

wget Https://github.com/rkulla/pydiction/archive/master.zip
Unzip-q Master
MV Pydiction-master Pydiction
Mkdir-p ~/.vim/tools/pydiction
Cp-r Pydiction/after ~/.vim
CP Pydiction/complete-dict ~/.vim/tools/pydiction

Ensure that the file structure is as follows:

# tree ~/.vim/root/.vim├──after│   └──ftplugin│       └──python_pydiction.vim└──tools    └──pydiction        └── Complete-dict

Create a ~/.VIMRC to make sure the contents are as follows:

# cat ~/.vimrcfiletype plugin Onlet g:pydiction_location = ' ~/.vim/tools/pydiction/complete-dict '

Use Vim to edit a py file, import os., this time should appear prompt, prove success, such as

Second, the Python Interactive mode tab auto-completion
Create the file as follows:

# Cat ~/.pythonstartup
# 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
1

echo ' Export Pythonstartup=~/.pythonstartup ' >> ~/.bash_profile

Re-login to the shell, enter the python command into interactive mode, you can use the TAB key to complete the completion. Such as:

Of course, there are other ways to do the same.

Linux tab and Shell complement Python