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view mercurial/node.py @ 1410:17703aa4491e

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hgweb: shorten all the URLs in the standard templates A URL like this: http://www.selenic.com/hg/?cmd=changeset;node=5010207c35273ac1331cae44c253dd41fa07cb7f is now presented as: http://www.selenic.com/hg/?cs=5010207c352 (though the old style still works, of course)
author Matt Mackall <mpm@selenic.com>
date Tue, 18 Oct 2005 23:08:35 -0700
parents d62130f99a73
children bf4e7ef08741
line wrap: on
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"""
node.py - basic nodeid manipulation for mercurial

Copyright 2005 Matt Mackall <mpm@selenic.com>

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

import sha, binascii

nullid = "\0" * 20

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

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

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