shellify: avoid duplicating history entries
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4d80701c7e
6
shellify
6
shellify
@ -11,11 +11,7 @@ readline.parse_and_bind ('TAB: complete')
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for n in itertools.count (start=1):
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try:
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line = input ('\x1b[1m%s %d>\x1b[0m ' % (prefix, n))
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if line == '':
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continue
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readline.add_history (line)
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os.system (prefix + ' ' + line)
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if line != '': os.system (prefix + ' ' + line)
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except (EOFError, KeyboardInterrupt) as err:
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print ('')
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break
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