[Python启动文件]Tab自动补全和历史命令管理，pythontab,Python的start

[Python启动文件]Tab自动补全和历史命令管理，pythontab,Python的start

Python的startup文件，即环境变量 PYTHONSTARTUP 对应的文件

为readline添加tab键自动补全的功能

像Shell一样管理历史命令

import rlcompleterimport readlineimport atexitimport os# http://stackoverflow.com/questions/7116038/python-tab-completion-mac-osx-10-7-lionif 'libedit' in readline.__doc__:    readline.parse_and_bind('bind ^I rl_complete')else:    readline.parse_and_bind('tab: complete')histfile = os.path.join(os.environ['HOME'], '.pyhist')try:    readline.read_history_file(histfile)except IOError:    passatexit.register(readline.write_history_file, histfile)del readline, rlcompleter, histfile, os#该片段来自于http://byrx.net