mercurial-scm/hg-stable: mercurial/merge.py annotate

annotate mercurial/merge.py @ 3109:62044d161470

merge: simplify hook code

author	Matt Mackall <mpm@selenic.com>
date	Sun, 17 Sep 2006 17:07:44 -0500
parents	67874ebbb7dd
children	40e777bda455

rev	line source
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	1 # merge.py - directory-level update/merge handling for Mercurial
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	2 #
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	3 # Copyright 2006 Matt Mackall <mpm@selenic.com>
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	4 #
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	5 # This software may be used and distributed according to the terms
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	6 # of the GNU General Public License, incorporated herein by reference.
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	7
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	8 from node import *
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	9 from i18n import gettext as _
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	10 from demandload import *
3018 db3f42261452 fix errors reported by pychecker Benoit Boissinot <benoit.boissinot@ens-lyon.org> parents: 2978 diff changeset	11 demandload(globals(), "errno util os tempfile")
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	12
2892 dd41ad984f71 merge: factor out exec bit merge function Matt Mackall <mpm@selenic.com> parents: 2891 diff changeset	13 def fmerge(f, local, other, ancestor):
dd41ad984f71 merge: factor out exec bit merge function Matt Mackall <mpm@selenic.com> parents: 2891 diff changeset	14 """merge executable flags"""
dd41ad984f71 merge: factor out exec bit merge function Matt Mackall <mpm@selenic.com> parents: 2891 diff changeset	15 a, b, c = ancestor.execf(f), local.execf(f), other.execf(f)
dd41ad984f71 merge: factor out exec bit merge function Matt Mackall <mpm@selenic.com> parents: 2891 diff changeset	16 return ((a^b) \| (a^c)) ^ a
dd41ad984f71 merge: factor out exec bit merge function Matt Mackall <mpm@selenic.com> parents: 2891 diff changeset	17
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	18 def merge3(repo, fn, my, other, p1, p2):
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	19 """perform a 3-way merge in the working directory"""
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	20
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	21 def temp(prefix, node):
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	22 pre = "%s~%s." % (os.path.basename(fn), prefix)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	23 (fd, name) = tempfile.mkstemp(prefix=pre)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	24 f = os.fdopen(fd, "wb")
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	25 repo.wwrite(fn, fl.read(node), f)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	26 f.close()
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	27 return name
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	28
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	29 fl = repo.file(fn)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	30 base = fl.ancestor(my, other)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	31 a = repo.wjoin(fn)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	32 b = temp("base", base)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	33 c = temp("other", other)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	34
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	35 repo.ui.note(_("resolving %s\n") % fn)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	36 repo.ui.debug(_("file %s: my %s other %s ancestor %s\n") %
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	37 (fn, short(my), short(other), short(base)))
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	38
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	39 cmd = (os.environ.get("HGMERGE") or repo.ui.config("ui", "merge")
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	40 or "hgmerge")
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	41 r = util.system('%s "%s" "%s" "%s"' % (cmd, a, b, c), cwd=repo.root,
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	42 environ={'HG_FILE': fn,
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	43 'HG_MY_NODE': p1,
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	44 'HG_OTHER_NODE': p2,
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	45 'HG_FILE_MY_NODE': hex(my),
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	46 'HG_FILE_OTHER_NODE': hex(other),
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	47 'HG_FILE_BASE_NODE': hex(base)})
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	48 if r:
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	49 repo.ui.warn(_("merging %s failed!\n") % fn)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	50
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	51 os.unlink(b)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	52 os.unlink(c)
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	53 return r
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	54
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	55 def checkunknown(repo, m2, status):
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	56 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	57 check for collisions between unknown files and files in m2
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	58 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	59 modified, added, removed, deleted, unknown = status[:5]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	60 for f in unknown:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	61 if f in m2:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	62 if repo.file(f).cmp(m2[f], repo.wread(f)):
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	63 raise util.Abort(_("'%s' already exists in the working"
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	64 " dir and differs from remote") % f)
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	65
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	66 def workingmanifest(repo, man, status):
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	67 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	68 Update manifest to correspond to the working directory
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	69 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	70
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	71 modified, added, removed, deleted, unknown = status[:5]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	72 for i,l in (("a", added), ("m", modified), ("u", unknown)):
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	73 for f in l:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	74 man[f] = man.get(f, nullid) + i
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	75 man.set(f, util.is_exec(repo.wjoin(f), man.execf(f)))
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	76
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	77 for f in deleted + removed:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	78 del man[f]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	79
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	80 return man
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	81
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	82 def forgetremoved(m2, status):
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	83 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	84 Forget removed files
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	85
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	86 If we're jumping between revisions (as opposed to merging), and if
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	87 neither the working directory nor the target rev has the file,
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	88 then we need to remove it from the dirstate, to prevent the
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	89 dirstate from listing the file when it is no longer in the
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	90 manifest.
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	91 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	92
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	93 modified, added, removed, deleted, unknown = status[:5]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	94 action = []
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	95
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	96 for f in deleted + removed:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	97 if f not in m2:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	98 action.append((f, "f"))
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	99
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	100 return action
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	101
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	102 def manifestmerge(ui, m1, m2, ma, overwrite, backwards, partial):
3105 7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	103 """
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	104 Merge manifest m1 with m2 using ancestor ma and generate merge action list
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	105 """
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	106
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	107 action = []
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	108
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	109 # Filter manifests
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	110 if partial:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	111 for f in m1.keys():
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	112 if not partial(f): del m1[f]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	113 for f in m2.keys():
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	114 if not partial(f): del m2[f]
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	115
3105 7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	116 # Compare manifests
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	117 for f, n in m1.iteritems():
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	118 if f in m2:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	119 queued = 0
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	120
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	121 # are files different?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	122 if n != m2[f]:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	123 a = ma.get(f, nullid)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	124 # are both different from the ancestor?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	125 if not overwrite and n != a and m2[f] != a:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	126 ui.debug(_(" %s versions differ, resolve\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	127 action.append((f, "m", fmerge(f, m1, m2, ma), n[:20], m2[f]))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	128 queued = 1
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	129 # are we clobbering?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	130 # is remote's version newer?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	131 # or are we going back in time and clean?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	132 elif overwrite or m2[f] != a or (backwards and not n[20:]):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	133 ui.debug(_(" remote %s is newer, get\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	134 action.append((f, "g", m2.execf(f), m2[f]))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	135 queued = 1
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	136 elif n[20:] in ("u","a"):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	137 # this unknown file is the same as the checkout
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	138 # we need to reset the dirstate if the file was added
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	139 action.append((f, "g", m2.execf(f), m2[f]))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	140
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	141 # do we still need to look at mode bits?
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	142 if not queued and m1.execf(f) != m2.execf(f):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	143 if overwrite:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	144 ui.debug(_(" updating permissions for %s\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	145 action.append((f, "e", m2.execf(f)))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	146 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	147 mode = fmerge(f, m1, m2, ma)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	148 if mode != m1.execf(f):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	149 ui.debug(_(" updating permissions for %s\n")
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	150 % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	151 action.append((f, "e", m2.execf(f)))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	152 del m2[f]
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	153 elif f in ma:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	154 if n != ma[f]:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	155 r = _("d")
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	156 if not overwrite:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	157 r = ui.prompt(
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	158 (_(" local changed %s which remote deleted\n") % f) +
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	159 _("(k)eep or (d)elete?"), _("[kd]"), _("k"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	160 if r == _("d"):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	161 action.append((f, "r"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	162 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	163 ui.debug(_("other deleted %s\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	164 action.append((f, "r"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	165 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	166 # file is created on branch or in working directory
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	167 if overwrite and n[20:] != "u":
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	168 ui.debug(_("remote deleted %s, clobbering\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	169 action.append((f, "r"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	170 elif not n[20:]: # same as parent
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	171 if backwards:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	172 ui.debug(_("remote deleted %s\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	173 action.append((f, "r"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	174 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	175 ui.debug(_("local modified %s, keeping\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	176 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	177 ui.debug(_("working dir created %s, keeping\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	178
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	179 for f, n in m2.iteritems():
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	180 if f[0] == "/":
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	181 continue
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	182 if f in ma and n != ma[f]:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	183 r = _("k")
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	184 if not overwrite:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	185 r = ui.prompt(
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	186 (_("remote changed %s which local deleted\n") % f) +
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	187 _("(k)eep or (d)elete?"), _("[kd]"), _("k"))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	188 if r == _("k"):
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	189 action.append((f, "g", m2.execf(f), n))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	190 elif f not in ma:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	191 ui.debug(_("remote created %s\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	192 action.append((f, "g", m2.execf(f), n))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	193 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	194 if overwrite or backwards:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	195 ui.debug(_("local deleted %s, recreating\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	196 action.append((f, "g", m2.execf(f), n))
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	197 else:
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	198 ui.debug(_("local deleted %s\n") % f)
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	199
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	200 return action
7c7469d41ade merge: pull manifest comparison out into separate function Matt Mackall <mpm@selenic.com> parents: 3104 diff changeset	201
2811 1ea086bc2086 Merge: combine choose and moddirstate to partial Matt Mackall <mpm@selenic.com> parents: 2810 diff changeset	202 def update(repo, node, branchmerge=False, force=False, partial=None,
2815 4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	203 wlock=None, show_stats=True, remind=True):
4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	204
4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	205 overwrite = force and not branchmerge
4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	206 forcemerge = force and branchmerge
2812 3aeab7bb5adc Refactor update locking slightly Matt Mackall <mpm@selenic.com> parents: 2811 diff changeset	207
3aeab7bb5adc Refactor update locking slightly Matt Mackall <mpm@selenic.com> parents: 2811 diff changeset	208 if not wlock:
3aeab7bb5adc Refactor update locking slightly Matt Mackall <mpm@selenic.com> parents: 2811 diff changeset	209 wlock = repo.wlock()
3aeab7bb5adc Refactor update locking slightly Matt Mackall <mpm@selenic.com> parents: 2811 diff changeset	210
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	211 ### check phase
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	212
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	213 pl = repo.dirstate.parents()
2815 4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	214 if not overwrite and pl[1] != nullid:
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	215 raise util.Abort(_("outstanding uncommitted merges"))
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	216
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	217 p1, p2 = pl[0], node
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	218 pa = repo.changelog.ancestor(p1, p2)
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	219
2968 545d33aa3f82 merge: add backwards variable Matt Mackall <mpm@selenic.com> parents: 2899 diff changeset	220 # are we going backwards?
545d33aa3f82 merge: add backwards variable Matt Mackall <mpm@selenic.com> parents: 2899 diff changeset	221 backwards = (pa == p2)
545d33aa3f82 merge: add backwards variable Matt Mackall <mpm@selenic.com> parents: 2899 diff changeset	222
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	223 # is there a linear path from p1 to p2?
3108 67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	224 linear = (pa == p1 or pa == p2)
67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	225 if branchmerge and linear:
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	226 raise util.Abort(_("there is nothing to merge, just use "
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	227 "'hg update' or look at 'hg heads'"))
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	228
3108 67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	229 if not linear and not (overwrite or branchmerge):
2815 4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	230 raise util.Abort(_("update spans branches, use 'hg merge' "
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	231 "or 'hg update -C' to lose changes"))
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	232
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	233 status = repo.status()
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	234 modified, added, removed, deleted, unknown = status[:5]
2814 0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	235 if branchmerge and not forcemerge:
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	236 if modified or added or removed:
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	237 raise util.Abort(_("outstanding uncommitted changes"))
0f787997e3c2 Merge: move most tests to the beginning Matt Mackall <mpm@selenic.com> parents: 2813 diff changeset	238
2979 92a0c2200e41 merge: use context code to retrieve manifests Matt Mackall <mpm@selenic.com> parents: 2978 diff changeset	239 m1 = repo.changectx(p1).manifest().copy()
92a0c2200e41 merge: use context code to retrieve manifests Matt Mackall <mpm@selenic.com> parents: 2978 diff changeset	240 m2 = repo.changectx(p2).manifest().copy()
92a0c2200e41 merge: use context code to retrieve manifests Matt Mackall <mpm@selenic.com> parents: 2978 diff changeset	241 ma = repo.changectx(pa).manifest()
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	242
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	243 # resolve the manifest to determine which files
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	244 # we care about merging
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	245 repo.ui.note(_("resolving manifests\n"))
2815 4870f795f681 Merge: combine force and forcemerge arguments Matt Mackall <mpm@selenic.com> parents: 2814 diff changeset	246 repo.ui.debug(_(" overwrite %s branchmerge %s partial %s linear %s\n") %
3108 67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	247 (overwrite, branchmerge, bool(partial), linear))
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	248 repo.ui.debug(_(" ancestor %s local %s remote %s\n") %
2979 92a0c2200e41 merge: use context code to retrieve manifests Matt Mackall <mpm@selenic.com> parents: 2978 diff changeset	249 (short(p1), short(p2), short(pa)))
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	250
3100 87ea5a71f7b9 merge: convert actions to list Matt Mackall <mpm@selenic.com> parents: 2981 diff changeset	251 action = []
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	252 m1 = workingmanifest(repo, m1, status)
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	253
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	254 if not force:
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	255 checkunknown(repo, m2, status)
3108 67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	256 if linear:
3107 3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	257 action += forgetremoved(m2, status)
3bd05ad67f45 merge: pull manifest checks and updates into separate functions Matt Mackall <mpm@selenic.com> parents: 3106 diff changeset	258 action += manifestmerge(repo.ui, m1, m2, ma, overwrite, backwards, partial)
2975 31011730f9bd merge: eliminate mw manifestdict, do everything with m1 Matt Mackall <mpm@selenic.com> parents: 2974 diff changeset	259 del m1, m2, ma
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	260
2897 dd032b0f02ac merge: move forgets to the apply stage Matt Mackall <mpm@selenic.com> parents: 2896 diff changeset	261 ### apply phase
dd032b0f02ac merge: move forgets to the apply stage Matt Mackall <mpm@selenic.com> parents: 2896 diff changeset	262
3108 67874ebbb7dd merge: linear_path -> linear Matt Mackall <mpm@selenic.com> parents: 3107 diff changeset	263 if linear or overwrite:
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	264 # we don't need to do any magic, just jump to the new rev
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	265 p1, p2 = p2, nullid
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	266
3109 62044d161470 merge: simplify hook code Matt Mackall <mpm@selenic.com> parents: 3108 diff changeset	267 xp1, xp2 = hex(p1), hex(p2)
62044d161470 merge: simplify hook code Matt Mackall <mpm@selenic.com> parents: 3108 diff changeset	268 if p2 == nullid: xp2 = ''
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	269
3109 62044d161470 merge: simplify hook code Matt Mackall <mpm@selenic.com> parents: 3108 diff changeset	270 repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2)
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	271
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	272 # update files
2980 54d85098fb82 merge: make unresolved a counter Matt Mackall <mpm@selenic.com> parents: 2979 diff changeset	273 updated, merged, removed, unresolved = 0, 0, 0, 0
3100 87ea5a71f7b9 merge: convert actions to list Matt Mackall <mpm@selenic.com> parents: 2981 diff changeset	274 action.sort()
87ea5a71f7b9 merge: convert actions to list Matt Mackall <mpm@selenic.com> parents: 2981 diff changeset	275 for a in action:
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	276 f, m = a[:2]
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	277 if f[0] == "/":
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	278 continue
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	279 if m == "r": # remove
2978 962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	280 repo.ui.note(_("removing %s\n") % f)
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	281 util.audit_path(f)
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	282 try:
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	283 util.unlink(repo.wjoin(f))
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	284 except OSError, inst:
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	285 if inst.errno != errno.ENOENT:
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	286 repo.ui.warn(_("update failed to remove %s: %s!\n") %
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	287 (f, inst.strerror))
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	288 removed +=1
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	289 elif m == "m": # merge
36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	290 flag, my, other = a[2:]
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	291 repo.ui.status(_("merging %s\n") % f)
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	292 if merge3(repo, f, my, other, xp1, xp2):
2980 54d85098fb82 merge: make unresolved a counter Matt Mackall <mpm@selenic.com> parents: 2979 diff changeset	293 unresolved += 1
2978 962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	294 util.set_exec(repo.wjoin(f), flag)
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	295 merged += 1
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	296 elif m == "g": # get
36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	297 flag, node = a[2:]
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	298 repo.ui.note(_("getting %s\n") % f)
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	299 t = repo.file(f).read(node)
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	300 repo.wwrite(f, t)
2978 962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	301 util.set_exec(repo.wjoin(f), flag)
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	302 updated += 1
3103 e6818b0b8154 merge: move set_exec to actions Matt Mackall <mpm@selenic.com> parents: 3102 diff changeset	303 elif m == "e": # exec
e6818b0b8154 merge: move set_exec to actions Matt Mackall <mpm@selenic.com> parents: 3102 diff changeset	304 flag = a[2:]
e6818b0b8154 merge: move set_exec to actions Matt Mackall <mpm@selenic.com> parents: 3102 diff changeset	305 util.set_exec(repo.wjoin(f), flag)
2899 8743188f4d2e merge: consolidate dirstate updates Matt Mackall <mpm@selenic.com> parents: 2898 diff changeset	306
8743188f4d2e merge: consolidate dirstate updates Matt Mackall <mpm@selenic.com> parents: 2898 diff changeset	307 # update dirstate
8743188f4d2e merge: consolidate dirstate updates Matt Mackall <mpm@selenic.com> parents: 2898 diff changeset	308 if not partial:
8743188f4d2e merge: consolidate dirstate updates Matt Mackall <mpm@selenic.com> parents: 2898 diff changeset	309 repo.dirstate.setparents(p1, p2)
3100 87ea5a71f7b9 merge: convert actions to list Matt Mackall <mpm@selenic.com> parents: 2981 diff changeset	310 for a in action:
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	311 f, m = a[:2]
36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	312 if m == "r": # remove
2978 962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	313 if branchmerge:
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	314 repo.dirstate.update([f], 'r')
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	315 else:
962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	316 repo.dirstate.forget([f])
3102 22336ad45cf2 merge: add forget to action list Matt Mackall <mpm@selenic.com> parents: 3101 diff changeset	317 elif m == "f": # forget
22336ad45cf2 merge: add forget to action list Matt Mackall <mpm@selenic.com> parents: 3101 diff changeset	318 repo.dirstate.forget([f])
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	319 elif m == "g": # get
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	320 if branchmerge:
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	321 repo.dirstate.update([f], 'n', st_mtime=-1)
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	322 else:
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	323 repo.dirstate.update([f], 'n')
3101 36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	324 elif m == "m": # merge
36b08cd92fb7 merge: add codes to action list, eliminate None elements Matt Mackall <mpm@selenic.com> parents: 3100 diff changeset	325 flag, my, other = a[2:]
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	326 if branchmerge:
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	327 # We've done a branch merge, mark this file as merged
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	328 # so that we properly record the merger later
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	329 repo.dirstate.update([f], 'm')
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	330 else:
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	331 # We've update-merged a locally modified file, so
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	332 # we set the dirstate to emulate a normal checkout
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	333 # of that file some time in the past. Thus our
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	334 # merge will appear as a normal local file
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	335 # modification.
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	336 fl = repo.file(f)
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	337 f_len = fl.size(fl.rev(other))
87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	338 repo.dirstate.update([f], 'n', st_size=f_len, st_mtime=-1)
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	339
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	340 if show_stats:
2977 87a0332ab58b merge: combine merge and get lists Matt Mackall <mpm@selenic.com> parents: 2976 diff changeset	341 stats = ((updated, _("updated")),
2980 54d85098fb82 merge: make unresolved a counter Matt Mackall <mpm@selenic.com> parents: 2979 diff changeset	342 (merged - unresolved, _("merged")),
2978 962b9c7df641 merge: add remove to the action hash Matt Mackall <mpm@selenic.com> parents: 2977 diff changeset	343 (removed, _("removed")),
2980 54d85098fb82 merge: make unresolved a counter Matt Mackall <mpm@selenic.com> parents: 2979 diff changeset	344 (unresolved, _("unresolved")))
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	345 note = ", ".join([_("%d files %s") % s for s in stats])
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	346 repo.ui.status("%s\n" % note)
2811 1ea086bc2086 Merge: combine choose and moddirstate to partial Matt Mackall <mpm@selenic.com> parents: 2810 diff changeset	347 if not partial:
2810 ca06d35af65e Rename merge.allow -> merge.branchmerge Matt Mackall <mpm@selenic.com> parents: 2803 diff changeset	348 if branchmerge:
2813 56f99f5aab34 Merge: refactor err and failedmerge -> unresolved Matt Mackall <mpm@selenic.com> parents: 2812 diff changeset	349 if unresolved:
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	350 repo.ui.status(_("There are unresolved merges,"
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	351 " you can redo the full merge using:\n"
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	352 " hg update -C %s\n"
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	353 " hg merge %s\n"
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	354 % (repo.changelog.rev(p1),
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	355 repo.changelog.rev(p2))))
2803 987c31e2a08c Merge with crew Matt Mackall <mpm@selenic.com> parents: 2775 diff changeset	356 elif remind:
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	357 repo.ui.status(_("(branch merge, don't forget to commit)\n"))
2813 56f99f5aab34 Merge: refactor err and failedmerge -> unresolved Matt Mackall <mpm@selenic.com> parents: 2812 diff changeset	358 elif unresolved:
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	359 repo.ui.status(_("There are unresolved merges with"
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	360 " locally modified files.\n"))
b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	361
3109 62044d161470 merge: simplify hook code Matt Mackall <mpm@selenic.com> parents: 3108 diff changeset	362 repo.hook('update', parent1=xp1, parent2=xp2, error=unresolved)
2980 54d85098fb82 merge: make unresolved a counter Matt Mackall <mpm@selenic.com> parents: 2979 diff changeset	363 return unresolved
2775 b550cd82f92a Move merge code to its own module Matt Mackall <mpm@selenic.com> parents: diff changeset	364

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/merge.py @ 3109:62044d161470