##// END OF EJS Templates
tweakdefaults: remove "bisect" from commands.status.skipstates...
tweakdefaults: remove "bisect" from commands.status.skipstates If you forget to clear bisect state after you're done bisecting (as I've done twice in the last week or so), the next time you run `hg bisect --good/--bad`, it's going to tell you "The first bad revision is:" etc. It's probably not obvious to new users what's going on, and having the verbose output about an ongoing bisection will probably help them, so let's turn it back on by default. Differential Revision: https://phab.mercurial-scm.org/D3516

File last commit:

r31050:20653270 default
r37936:c6904da6 default
Show More
txnutil.py
36 lines | 1.0 KiB | text/x-python | PythonLexer
# txnutil.py - transaction related utilities
#
# Copyright FUJIWARA Katsunori <foozy@lares.dti.ne.jp> and others
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
import errno
from . import (
encoding,
)
def mayhavepending(root):
'''return whether 'root' may have pending changes, which are
visible to this process.
'''
return root == encoding.environ.get('HG_PENDING')
def trypending(root, vfs, filename, **kwargs):
'''Open file to be read according to HG_PENDING environment variable
This opens '.pending' of specified 'filename' only when HG_PENDING
is equal to 'root'.
This returns '(fp, is_pending_opened)' tuple.
'''
if mayhavepending(root):
try:
return (vfs('%s.pending' % filename, **kwargs), True)
except IOError as inst:
if inst.errno != errno.ENOENT:
raise
return (vfs(filename, **kwargs), False)