Try to pass repo.ui to reposetup hooks
The ui object we received in this function may belong to another repo,
which could be confusing from the hook point of view. Trying to use
the ui object from the newly created repo should avoid this confusion.
# Copyright (C) 2005, 2006 by Intevation GmbH
# Author(s):
# Thomas Arendsen Hein <thomas@intevation.de>
#
# This program is free software under the GNU GPL (>=v2)
# Read the file COPYING coming with the software for details.
"""
Mercurial version
"""
import os
import os.path
import re
import time
import util
unknown_version = 'unknown'
remembered_version = False
def get_version(doreload=False):
"""Return version information if available."""
try:
import mercurial.__version__
if doreload:
reload(mercurial.__version__)
version = mercurial.__version__.version
except ImportError:
version = unknown_version
return version
def write_version(version):
"""Overwrite version file."""
if version == get_version():
return
directory = os.path.dirname(__file__)
for suffix in ['py', 'pyc', 'pyo']:
try:
os.unlink(os.path.join(directory, '__version__.%s' % suffix))
except OSError:
pass
f = open(os.path.join(directory, '__version__.py'), 'w')
f.write("# This file is auto-generated.\n")
f.write("version = %r\n" % version)
f.close()
# reload the file we've just written
get_version(True)
def remember_version(version=None):
"""Store version information."""
global remembered_version
if not version and os.path.isdir(".hg"):
f = os.popen("hg identify 2> %s" % util.nulldev) # use real hg installation
ident = f.read()[:-1]
if not f.close() and ident:
ids = ident.split(' ', 1)
version = ids.pop(0)
if version[-1] == '+':
version = version[:-1]
modified = True
else:
modified = False
if version.isalnum() and ids:
for tag in ids[0].split('/'):
# is a tag is suitable as a version number?
if re.match(r'^(\d+\.)+[\w.-]+$', tag):
version = tag
break
if modified:
version += time.strftime('+%Y%m%d')
if version:
remembered_version = True
write_version(version)
def forget_version():
"""Remove version information."""
if remembered_version:
write_version(unknown_version)