mercurial/node.py

record: omit meaningless 'commit' suggestion at 'hg commit -i'

Before this patch, 'hg commit -i' under non-interactive mode suggests
'use commit instead', and it obviously meaningless.

This patch makes 'record.record'()' examine 'ui.interactive()' and
show suggestion by itself before calling 'commands.commit()'.

This allows 'commands.commit()' to specify 'None' for 'cmdsuggest'
argument of 'cmdutil.dorecord()' to omit meaningless 'commit'
suggestion at 'hg commit -i'.

# 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 version 2 or any later version.

import binascii

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

# pseudo identifiers for working directory
# (they are experimental, so don't add too many dependencies on them)
wdirrev = 0x7fffffff
wdirid = "\xff" * 20

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

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