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view mercurial/node.py @ 25650:e43e7d58a65d

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import: cross-reference ui.patch option from `hg help import` This is a fairly obscure patch option. It seems reasonable to expose it a bit more from the help text for `hg import`.
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Tue, 23 Jun 2015 13:57:39 -0400
parents 25e572394f5c
children 1a5211f2f87f
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# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import binascii

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

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

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