Mercurial > hg

view mercurial/node.py @ 9602:fc493cb90bb1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with redone c655432c2c24 (issue1860)
author Mads Kiilerich <mads@kiilerich.com>
date Fri, 16 Oct 2009 11:19:39 +0200
parents 8b2cd04a6e97
children 25e572394f5c
line wrap: on
line source

# 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, incorporated herein by reference.

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])