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  • Committer: Jonathan Riddell
  • Date: 2011-05-16 10:05:25 UTC
  • mto: This revision was merged to the branch mainline in revision 5869.
  • Revision ID: jriddell@canonical.com-20110516100525-7q23m5opdnl4qg41
start adding licences

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bzrlib/ui/text.py
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# Copyright (C) 2005-2010 Canonical Ltd
 
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# Copyright (C) 2005-2011 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""Text UI, write output to the console.
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"""
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import codecs
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import getpass
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import os
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import sys
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import time
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import warnings
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
 
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import codecs
 
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import getpass
 
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import warnings
 
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from bzrlib import (
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    debug,
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    progress,
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    osutils,
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    symbol_versioning,
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    trace,
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    )
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        # we need one extra space for terminals that wrap on last char
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        w = osutils.terminal_width() 
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        if w is None:
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            return w
 
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            return None
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        else:
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            return w - 1
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    def _show_line(self, s):
 
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        # sys.stderr.write("progress %r\n" % s)
 
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        width = self._avail_width()
 
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        if width is not None:
 
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            s = '%-*.*s' % (width, width, s)
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        self._term_file.write('\r' + s + '\r')
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    def clear(self):