view mercurial/node.py @ 4679:826659bd8053

git patches: correct handling of filenames with spaces

Add a trailing TAB to the "--- filename" lines if there's a space
in the file name.  This allows patch(1) to work correctly.  The
same is done for diff --nodates.

This was originally suggested by Andrei Vermel, but at the time
I thought git was doing something different.

"""
node.py - basic nodeid manipulation for mercurial

Copyright 2005, 2006 Matt Mackall <[e-mail]>

This software may be used and distributed according to the terms
of the GNU General Public License, incorporated herein by reference.
"""

import binascii

nullrev = -1
nullid = "\0" * 20

def hex(node):
    return binascii.hexlify(node)

def bin(node):
    return binascii.unhexlify(node)

def short(node):
    return hex(node[:6])