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Text File | 1994-06-20 | 506 b | 27 lines | [TEXT/R*ch] |
- # This is about all it requires to write a wish shell in Python!
-
- import tkinter
-
- tk = tkinter.create(':0', 'wish', 'Tk', 1)
- tk.call('update')
-
- cmd = ''
-
- while 1:
- if cmd: prompt = ''
- else: prompt = '% '
- try:
- line = raw_input(prompt)
- except EOFError:
- break
- cmd = cmd + (line + '\n')
- if tk.getboolean(tk.call('info', 'complete', cmd)):
- tk.record(line)
- try:
- result = tk.call('eval', cmd)
- except tkinter.TclError, msg:
- print 'TclError:', msg
- else:
- if result: print result
- cmd = ''
-