Revision 36fa6ffb kamaki/cli/utils/__init__.py
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return terms |
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def ask_user(msg, true_resp=('y', ), out=stdout, user_in=stdin):
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def ask_user(msg, true_resp=('y', ), **kwargs):
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"""Print msg and read user response |
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:param true_resp: (tuple of chars) |
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""" |
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yep = ', '.join(true_resp) |
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nope = '<not %s>' % yep if 'n' in true_resp or 'N' in true_resp else 'N' |
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out.write('%s [%s/%s]: ' % (msg, yep, nope))
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user_response = user_in.readline() |
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user_response = raw_input('%s [%s/%s]: ' % (msg, yep, nope))
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return user_response[0].lower() in [s.lower() for s in true_resp] |
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