Mercurial > hg

view mercurial/node.py @ 23349:7dd1870120b2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tests: move a multi-statement debuglocks hook into a shell script for Windows Before this patch, a part of "test-push-hook-lock.t" fails unexpectedly on Windows environment, because semicolon (";") isn't recognized as the command separator by "cmd.exe". This is fixed the same way as a similar issue in 7c253c23de3b.
author Matt Harbison <matt_harbison@yahoo.com>
date Sun, 16 Nov 2014 22:03:57 -0500
parents 25e572394f5c
children 1a5211f2f87f
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 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])