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  • Committer: Robert Collins
  • Date: 2005-12-24 02:20:45 UTC
  • mto: (1185.50.57 bzr-jam-integration)
  • mto: This revision was merged to the branch mainline in revision 1550.
  • Revision ID: robertc@robertcollins.net-20051224022045-14efc8dfa0e1a4e9
Start tests for api usage.

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bzrlib/osutils.py
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import types
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import bzrlib
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from bzrlib.errors import BzrError, NotBranchError
 
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from bzrlib.errors import BzrError, PathNotChild
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from bzrlib.trace import mutter
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def pumpfile(fromfile, tofile):
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    """Copy contents of one file to another."""
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    tofile.write(fromfile.read())
 
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    BUFSIZE = 32768
 
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    while True:
 
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        b = fromfile.read(BUFSIZE)
 
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        if not b:
 
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            break
 
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        tofile.write(b)
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def sha_file(f):
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    else:
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        # XXX This should raise a NotChildPath exception, as its not tied
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        # to branch anymore.
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        raise NotBranchError("path %r is not within branch %r" % (rp, base))
 
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        raise PathNotChild(rp, base)
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    return os.sep.join(s)
 
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def terminal_width():
 
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    """Return estimated terminal width."""
 
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    # TODO: Do something smart on Windows?
 
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    # TODO: Is there anything that gets a better update when the window
 
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    # is resized while the program is running? We could use the Python termcap
 
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    # library.
 
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    try:
 
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        return int(os.environ['COLUMNS'])
 
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    except (IndexError, KeyError, ValueError):
 
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        return 80