Add log -b to show the branch a specific revision lives in
This can be somewhat slow on very large repositories, so I didn't want
to include it in -v
--- hg.orig/mercurial/commands.py 2005-09-13 14:21:57.000000000 -0500
+++ hg/mercurial/commands.py 2005-09-13 18:55:52.000000000 -0500
@@ -1161,7 +1161,10 @@ def log(ui, repo, *pats, **opts):
du = dui(ui)
elif st == 'add':
du.bump(rev)
- show_changeset(du, repo, rev)
+ br = None
+ if opts['branch']:
+ br = repo.branchlookup([repo.changelog.node(rev)])
+ show_changeset(du, repo, rev, brinfo=br)
if opts['patch']:
changenode = repo.changelog.node(rev)
prev, other = repo.changelog.parents(changenode)
@@ -1743,6 +1746,7 @@ table = {
(log,
[('I', 'include', [], 'include path in search'),
('X', 'exclude', [], 'exclude path from search'),
+ ('b', 'branch', None, 'show branches'),
('r', 'rev', [], 'revision'),
('p', 'patch', None, 'show patch')],
'hg log [-I] [-X] [-r REV]... [-p] [FILE]'),
# changelog.py - changelog class 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 os, time
from revlog import *
class changelog(revlog):
def __init__(self, opener):
revlog.__init__(self, opener, "00changelog.i", "00changelog.d")
def extract(self, text):
if not text:
return (nullid, "", "0", [], "")
last = text.index("\n\n")
desc = text[last + 2:]
l = text[:last].splitlines()
manifest = bin(l[0])
user = l[1]
date = l[2]
if " " not in date:
date += " 0" # some tools used -d without a timezone
files = l[3:]
return (manifest, user, date, files, desc)
def read(self, node):
return self.extract(self.revision(node))
def add(self, manifest, list, desc, transaction, p1=None, p2=None,
user=None, date=None):
if date:
# validate explicit (probably user-specified) date and
# time zone offset. values must fit in signed 32 bits for
# current 32-bit linux runtimes.
try:
when, offset = map(int, date.split(' '))
except ValueError:
raise ValueError('invalid date: %r' % date)
if abs(when) > 0x7fffffff:
raise ValueError('date exceeds 32 bits: %d' % when)
if abs(offset) >= 43200:
raise ValueError('impossible time zone offset: %d' % offset)
else:
if time.daylight: offset = time.altzone
else: offset = time.timezone
date = "%d %d" % (time.time(), offset)
list.sort()
l = [hex(manifest), user, date] + list + ["", desc]
text = "\n".join(l)
return self.addrevision(text, transaction, self.count(), p1, p2)