苹果电脑python怎么tabal补全

发布网友发布时间：2022-04-18 17:42

共2个回答

懂视网时间：2022-04-18 22:04

这篇文章主要为大家详细介绍了你必须了解的python支持tab键补全命令，感兴趣的小伙伴们可以参考一下

cat tab

#!/usr/bin/python
import sys
import readline
import rlcompleter
import atexit
import os
readline.parse_and_bind('tab:complete')
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

热心网友时间：2022-04-18 19:12

root# cat tab.py
import readline,rlcompleter

### Indenting
class TabCompleter(rlcompleter.Completer):
"""Completer that supports indenting"""
def complete(self, text, state):
if not text:
return (' ', None)[state]
else:
return rlcompleter.Completer.complete(self, text, state)

readline.set_completer(TabCompleter().complete)

### Add autocompletion
if 'libedit' in readline.__doc__:
readline.parse_and_bind("bind -e")
readline.parse_and_bind("bind '\t' rl_complete")
else:
readline.parse_and_bind("tab: complete")

### Add history
import os
histfile = os.path.join(os.environ["HOME"], ".pyhist")
try:
readline.read_history_file(histfile)
except IOError:
pass
import atexit
atexit.register(readline.write_history_file, histfile)
del histfile