merge: make debug output easier to read

I always found it hard to figure out what the debug code meant without
the separators.

mercurial/merge.py

@@ -1,575 +1,576 b''
 # merge.py - directory-level update/merge handling for Mercurial
 #
 # Copyright 2006, 2007 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.
 
 from node import nullid, nullrev, hex, bin
 from i18n import _
 import scmutil, util, filemerge, copies, subrepo, encoding
 import errno, os, shutil
 
 class mergestate(object):
     '''track 3-way merge state of individual files'''
     def __init__(self, repo):
         self._repo = repo
         self._dirty = False
         self._read()
     def reset(self, node=None):
         self._state = {}
         if node:
             self._local = node
         shutil.rmtree(self._repo.join("merge"), True)
         self._dirty = False
     def _read(self):
         self._state = {}
         try:
             f = self._repo.opener("merge/state")
             for i, l in enumerate(f):
                 if i == 0:
                     self._local = bin(l[:-1])
                 else:
                     bits = l[:-1].split("\0")
                     self._state[bits[0]] = bits[1:]
             f.close()
         except IOError, err:
             if err.errno != errno.ENOENT:
                 raise
         self._dirty = False
     def commit(self):
         if self._dirty:
             f = self._repo.opener("merge/state", "w")
             f.write(hex(self._local) + "\n")
             for d, v in self._state.iteritems():
                 f.write("\0".join([d] + v) + "\n")
             f.close()
             self._dirty = False
     def add(self, fcl, fco, fca, fd, flags):
         hash = util.sha1(fcl.path()).hexdigest()
         self._repo.opener.write("merge/" + hash, fcl.data())
         self._state[fd] = ['u', hash, fcl.path(), fca.path(),
                            hex(fca.filenode()), fco.path(), flags]
         self._dirty = True
     def __contains__(self, dfile):
         return dfile in self._state
     def __getitem__(self, dfile):
         return self._state[dfile][0]
     def __iter__(self):
         l = self._state.keys()
         l.sort()
         for f in l:
             yield f
     def mark(self, dfile, state):
         self._state[dfile][0] = state
         self._dirty = True
     def resolve(self, dfile, wctx, octx):
         if self[dfile] == 'r':
             return 0
         state, hash, lfile, afile, anode, ofile, flags = self._state[dfile]
         f = self._repo.opener("merge/" + hash)
         self._repo.wwrite(dfile, f.read(), flags)
         f.close()
         fcd = wctx[dfile]
         fco = octx[ofile]
         fca = self._repo.filectx(afile, fileid=anode)
         r = filemerge.filemerge(self._repo, self._local, lfile, fcd, fco, fca)
         if r is None:
             # no real conflict
             del self._state[dfile]
         elif not r:
             self.mark(dfile, 'r')
         return r
 
 def _checkunknown(wctx, mctx, folding):
     "check for collisions between unknown files and files in mctx"
     if folding:
         foldf = util.normcase
     else:
         foldf = lambda fn: fn
     folded = {}
     for fn in mctx:
         folded[foldf(fn)] = fn
     for fn in wctx.unknown():
         f = foldf(fn)
         if f in folded and mctx[folded[f]].cmp(wctx[f]):
             raise util.Abort(_("untracked file in working directory differs"
                                " from file in requested revision: '%s'") % fn)
 
 def _checkcollision(mctx):
     "check for case folding collisions in the destination context"
     folded = {}
     for fn in mctx:
         fold = encoding.lower(fn)
         if fold in folded:
             raise util.Abort(_("case-folding collision between %s and %s")
                              % (fn, folded[fold]))
         folded[fold] = fn
 
 def _forgetremoved(wctx, mctx, branchmerge):
     """
     Forget removed files
 
     If we're jumping between revisions (as opposed to merging), and if
     neither the working directory nor the target rev has the file,
     then we need to remove it from the dirstate, to prevent the
     dirstate from listing the file when it is no longer in the
     manifest.
 
     If we're merging, and the other revision has removed a file
     that is not present in the working directory, we need to mark it
     as removed.
     """
 
     action = []
     state = branchmerge and 'r' or 'f'
     for f in wctx.deleted():
         if f not in mctx:
             action.append((f, state))
 
     if not branchmerge:
         for f in wctx.removed():
             if f not in mctx:
                 action.append((f, "f"))
 
     return action
 
 def manifestmerge(repo, p1, p2, pa, overwrite, partial):
     """
     Merge p1 and p2 with ancestor pa and generate merge action list
 
     overwrite = whether we clobber working files
     partial = function to filter file lists
     """
 
     def fmerge(f, f2, fa):
         """merge flags"""
         a, m, n = ma.flags(fa), m1.flags(f), m2.flags(f2)
         if m == n: # flags agree
             return m # unchanged
         if m and n and not a: # flags set, don't agree, differ from parent
             r = repo.ui.promptchoice(
                 _(" conflicting flags for %s\n"
                   "(n)one, e(x)ec or sym(l)ink?") % f,
                 (_("&None"), _("E&xec"), _("Sym&link")), 0)
             if r == 1:
                 return "x" # Exec
             if r == 2:
                 return "l" # Symlink
             return ""
         if m and m != a: # changed from a to m
             return m
         if n and n != a: # changed from a to n
             return n
         return '' # flag was cleared
 
     def act(msg, m, f, *args):
         repo.ui.debug(" %s: %s -> %s\n" % (f, msg, m))
         action.append((f, m) + args)
 
     action, copy = [], {}
 
     if overwrite:
         pa = p1
     elif pa == p2: # backwards
         pa = p1.p1()
     elif pa and repo.ui.configbool("merge", "followcopies", True):
         dirs = repo.ui.configbool("merge", "followdirs", True)
         copy, diverge = copies.copies(repo, p1, p2, pa, dirs)
         for of, fl in diverge.iteritems():
             act("divergent renames", "dr", of, fl)
 
     repo.ui.note(_("resolving manifests\n"))
-    repo.ui.debug(" overwrite %s partial %s\n" % (overwrite, bool(partial)))
-    repo.ui.debug(" ancestor %s local %s remote %s\n" % (pa, p1, p2))
+    repo.ui.debug(" overwrite: %s, partial: %s\n"
+                  % (bool(overwrite), bool(partial)))
+    repo.ui.debug(" ancestor: %s, local: %s, remote: %s\n" % (pa, p1, p2))
 
     m1, m2, ma = p1.manifest(), p2.manifest(), pa.manifest()
     copied = set(copy.values())
 
     if '.hgsubstate' in m1:
         # check whether sub state is modified
         for s in p1.substate:
             if p1.sub(s).dirty():
                 m1['.hgsubstate'] += "+"
                 break
 
     # Compare manifests
     for f, n in m1.iteritems():
         if partial and not partial(f):
             continue
         if f in m2:
             rflags = fmerge(f, f, f)
             a = ma.get(f, nullid)
             if n == m2[f] or m2[f] == a: # same or local newer
                 # is file locally modified or flags need changing?
                 # dirstate flags may need to be made current
                 if m1.flags(f) != rflags or n[20:]:
                     act("update permissions", "e", f, rflags)
             elif n == a: # remote newer
                 act("remote is newer", "g", f, rflags)
             else: # both changed
                 act("versions differ", "m", f, f, f, rflags, False)
         elif f in copied: # files we'll deal with on m2 side
             pass
         elif f in copy:
             f2 = copy[f]
             if f2 not in m2: # directory rename
                 act("remote renamed directory to " + f2, "d",
                     f, None, f2, m1.flags(f))
             else: # case 2 A,B/B/B or case 4,21 A/B/B
                 act("local copied/moved to " + f2, "m",
                     f, f2, f, fmerge(f, f2, f2), False)
         elif f in ma: # clean, a different, no remote
             if n != ma[f]:
                 if repo.ui.promptchoice(
                     _(" local changed %s which remote deleted\n"
                       "use (c)hanged version or (d)elete?") % f,
                     (_("&Changed"), _("&Delete")), 0):
                     act("prompt delete", "r", f)
                 else:
                     act("prompt keep", "a", f)
             elif n[20:] == "a": # added, no remote
                 act("remote deleted", "f", f)
             elif n[20:] != "u":
                 act("other deleted", "r", f)
 
     for f, n in m2.iteritems():
         if partial and not partial(f):
             continue
         if f in m1 or f in copied: # files already visited
             continue
         if f in copy:
             f2 = copy[f]
             if f2 not in m1: # directory rename
                 act("local renamed directory to " + f2, "d",
                     None, f, f2, m2.flags(f))
             elif f2 in m2: # rename case 1, A/A,B/A
                 act("remote copied to " + f, "m",
                     f2, f, f, fmerge(f2, f, f2), False)
             else: # case 3,20 A/B/A
                 act("remote moved to " + f, "m",
                     f2, f, f, fmerge(f2, f, f2), True)
         elif f not in ma:
             act("remote created", "g", f, m2.flags(f))
         elif n != ma[f]:
             if repo.ui.promptchoice(
                 _("remote changed %s which local deleted\n"
                   "use (c)hanged version or leave (d)eleted?") % f,
                 (_("&Changed"), _("&Deleted")), 0) == 0:
                 act("prompt recreating", "g", f, m2.flags(f))
 
     return action
 
 def actionkey(a):
     return a[1] == 'r' and -1 or 0, a
 
 def applyupdates(repo, action, wctx, mctx, actx, overwrite):
     """apply the merge action list to the working directory
 
     wctx is the working copy context
     mctx is the context to be merged into the working copy
     actx is the context of the common ancestor
 
     Return a tuple of counts (updated, merged, removed, unresolved) that
     describes how many files were affected by the update.
     """
 
     updated, merged, removed, unresolved = 0, 0, 0, 0
     ms = mergestate(repo)
     ms.reset(wctx.p1().node())
     moves = []
     action.sort(key=actionkey)
 
     # prescan for merges
     for a in action:
         f, m = a[:2]
         if m == 'm': # merge
             f2, fd, flags, move = a[2:]
             if f == '.hgsubstate': # merged internally
                 continue
             repo.ui.debug("preserving %s for resolve of %s\n" % (f, fd))
             fcl = wctx[f]
             fco = mctx[f2]
             if mctx == actx: # backwards, use working dir parent as ancestor
                 if fcl.parents():
                     fca = fcl.p1()
                 else:
                     fca = repo.filectx(f, fileid=nullrev)
             else:
                 fca = fcl.ancestor(fco, actx)
             if not fca:
                 fca = repo.filectx(f, fileid=nullrev)
             ms.add(fcl, fco, fca, fd, flags)
             if f != fd and move:
                 moves.append(f)
 
     audit = scmutil.pathauditor(repo.root)
 
     # remove renamed files after safely stored
     for f in moves:
         if os.path.lexists(repo.wjoin(f)):
             repo.ui.debug("removing %s\n" % f)
             audit(f)
             os.unlink(repo.wjoin(f))
 
     numupdates = len(action)
     for i, a in enumerate(action):
         f, m = a[:2]
         repo.ui.progress(_('updating'), i + 1, item=f, total=numupdates,
                          unit=_('files'))
         if f and f[0] == "/":
             continue
         if m == "r": # remove
             repo.ui.note(_("removing %s\n") % f)
             audit(f)
             if f == '.hgsubstate': # subrepo states need updating
                 subrepo.submerge(repo, wctx, mctx, wctx, overwrite)
             try:
                 util.unlinkpath(repo.wjoin(f))
             except OSError, inst:
                 if inst.errno != errno.ENOENT:
                     repo.ui.warn(_("update failed to remove %s: %s!\n") %
                                  (f, inst.strerror))
             removed += 1
         elif m == "m": # merge
             if f == '.hgsubstate': # subrepo states need updating
                 subrepo.submerge(repo, wctx, mctx, wctx.ancestor(mctx), overwrite)
                 continue
             f2, fd, flags, move = a[2:]
             repo.wopener.audit(fd)
             r = ms.resolve(fd, wctx, mctx)
             if r is not None and r > 0:
                 unresolved += 1
             else:
                 if r is None:
                     updated += 1
                 else:
                     merged += 1
             util.setflags(repo.wjoin(fd), 'l' in flags, 'x' in flags)
             if (move and repo.dirstate.normalize(fd) != f
                 and os.path.lexists(repo.wjoin(f))):
                 repo.ui.debug("removing %s\n" % f)
                 audit(f)
                 os.unlink(repo.wjoin(f))
         elif m == "g": # get
             flags = a[2]
             repo.ui.note(_("getting %s\n") % f)
             t = mctx.filectx(f).data()
             repo.wwrite(f, t, flags)
             t = None
             updated += 1
             if f == '.hgsubstate': # subrepo states need updating
                 subrepo.submerge(repo, wctx, mctx, wctx, overwrite)
         elif m == "d": # directory rename
             f2, fd, flags = a[2:]
             if f:
                 repo.ui.note(_("moving %s to %s\n") % (f, fd))
                 audit(f)
                 t = wctx.filectx(f).data()
                 repo.wwrite(fd, t, flags)
                 util.unlinkpath(repo.wjoin(f))
             if f2:
                 repo.ui.note(_("getting %s to %s\n") % (f2, fd))
                 t = mctx.filectx(f2).data()
                 repo.wwrite(fd, t, flags)
             updated += 1
         elif m == "dr": # divergent renames
             fl = a[2]
             repo.ui.warn(_("note: possible conflict - %s was renamed "
                            "multiple times to:\n") % f)
             for nf in fl:
                 repo.ui.warn(" %s\n" % nf)
         elif m == "e": # exec
             flags = a[2]
             repo.wopener.audit(f)
             util.setflags(repo.wjoin(f), 'l' in flags, 'x' in flags)
     ms.commit()
     repo.ui.progress(_('updating'), None, total=numupdates, unit=_('files'))
 
     return updated, merged, removed, unresolved
 
 def recordupdates(repo, action, branchmerge):
     "record merge actions to the dirstate"
 
     for a in action:
         f, m = a[:2]
         if m == "r": # remove
             if branchmerge:
                 repo.dirstate.remove(f)
             else:
                 repo.dirstate.drop(f)
         elif m == "a": # re-add
             if not branchmerge:
                 repo.dirstate.add(f)
         elif m == "f": # forget
             repo.dirstate.drop(f)
         elif m == "e": # exec change
             repo.dirstate.normallookup(f)
         elif m == "g": # get
             if branchmerge:
                 repo.dirstate.otherparent(f)
             else:
                 repo.dirstate.normal(f)
         elif m == "m": # merge
             f2, fd, flag, move = a[2:]
             if branchmerge:
                 # We've done a branch merge, mark this file as merged
                 # so that we properly record the merger later
                 repo.dirstate.merge(fd)
                 if f != f2: # copy/rename
                     if move:
                         repo.dirstate.remove(f)
                     if f != fd:
                         repo.dirstate.copy(f, fd)
                     else:
                         repo.dirstate.copy(f2, fd)
             else:
                 # We've update-merged a locally modified file, so
                 # we set the dirstate to emulate a normal checkout
                 # of that file some time in the past. Thus our
                 # merge will appear as a normal local file
                 # modification.
                 if f2 == fd: # file not locally copied/moved
                     repo.dirstate.normallookup(fd)
                 if move:
                     repo.dirstate.drop(f)
         elif m == "d": # directory rename
             f2, fd, flag = a[2:]
             if not f2 and f not in repo.dirstate:
                 # untracked file moved
                 continue
             if branchmerge:
                 repo.dirstate.add(fd)
                 if f:
                     repo.dirstate.remove(f)
                     repo.dirstate.copy(f, fd)
                 if f2:
                     repo.dirstate.copy(f2, fd)
             else:
                 repo.dirstate.normal(fd)
                 if f:
                     repo.dirstate.drop(f)
 
 def update(repo, node, branchmerge, force, partial, ancestor=None):
     """
     Perform a merge between the working directory and the given node
 
     node = the node to update to, or None if unspecified
     branchmerge = whether to merge between branches
     force = whether to force branch merging or file overwriting
     partial = a function to filter file lists (dirstate not updated)
 
     The table below shows all the behaviors of the update command
     given the -c and -C or no options, whether the working directory
     is dirty, whether a revision is specified, and the relationship of
     the parent rev to the target rev (linear, on the same named
     branch, or on another named branch).
 
     This logic is tested by test-update-branches.t.
 
     -c  -C  dirty  rev  |  linear   same  cross
      n   n    n     n   |    ok     (1)     x
      n   n    n     y   |    ok     ok     ok
      n   n    y     *   |   merge   (2)    (2)
      n   y    *     *   |    ---  discard  ---
      y   n    y     *   |    ---    (3)    ---
      y   n    n     *   |    ---    ok     ---
      y   y    *     *   |    ---    (4)    ---
 
     x = can't happen
     * = don't-care
     1 = abort: crosses branches (use 'hg merge' or 'hg update -c')
     2 = abort: crosses branches (use 'hg merge' to merge or
                  use 'hg update -C' to discard changes)
     3 = abort: uncommitted local changes
     4 = incompatible options (checked in commands.py)
 
     Return the same tuple as applyupdates().
     """
 
     onode = node
     wlock = repo.wlock()
     try:
         wc = repo[None]
         if node is None:
             # tip of current branch
             try:
                 node = repo.branchtags()[wc.branch()]
             except KeyError:
                 if wc.branch() == "default": # no default branch!
                     node = repo.lookup("tip") # update to tip
                 else:
                     raise util.Abort(_("branch %s not found") % wc.branch())
         overwrite = force and not branchmerge
         pl = wc.parents()
         p1, p2 = pl[0], repo[node]
         if ancestor:
             pa = repo[ancestor]
         else:
             pa = p1.ancestor(p2)
 
         fp1, fp2, xp1, xp2 = p1.node(), p2.node(), str(p1), str(p2)
 
         ### check phase
         if not overwrite and len(pl) > 1:
             raise util.Abort(_("outstanding uncommitted merges"))
         if branchmerge:
             if pa == p2:
                 raise util.Abort(_("merging with a working directory ancestor"
                                    " has no effect"))
             elif pa == p1:
                 if p1.branch() == p2.branch():
                     raise util.Abort(_("nothing to merge"),
                                      hint=_("use 'hg update' "
                                             "or check 'hg heads'"))
             if not force and (wc.files() or wc.deleted()):
                 raise util.Abort(_("outstanding uncommitted changes"),
                                  hint=_("use 'hg status' to list changes"))
             for s in wc.substate:
                 if wc.sub(s).dirty():
                     raise util.Abort(_("outstanding uncommitted changes in "
                                        "subrepository '%s'") % s)
 
         elif not overwrite:
             if pa == p1 or pa == p2: # linear
                 pass # all good
             elif wc.dirty(missing=True):
                 raise util.Abort(_("crosses branches (merge branches or use"
                                    " --clean to discard changes)"))
             elif onode is None:
                 raise util.Abort(_("crosses branches (merge branches or update"
                                    " --check to force update)"))
             else:
                 # Allow jumping branches if clean and specific rev given
                 overwrite = True
 
         ### calculate phase
         action = []
         wc.status(unknown=True) # prime cache
         folding = not util.checkcase(repo.path)
         if not force:
             _checkunknown(wc, p2, folding)
         if folding:
             _checkcollision(p2)
         action += _forgetremoved(wc, p2, branchmerge)
         action += manifestmerge(repo, wc, p2, pa, overwrite, partial)
 
         ### apply phase
         if not branchmerge: # just jump to the new rev
             fp1, fp2, xp1, xp2 = fp2, nullid, xp2, ''
         if not partial:
             repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2)
 
         stats = applyupdates(repo, action, wc, p2, pa, overwrite)
 
         if not partial:
             repo.dirstate.setparents(fp1, fp2)
             recordupdates(repo, action, branchmerge)
             if not branchmerge:
                 repo.dirstate.setbranch(p2.branch())
     finally:
         wlock.release()
 
     if not partial:
         repo.hook('update', parent1=xp1, parent2=xp2, error=stats[3])
     return stats

tests/test-copy-move-merge.t

@@ -1,62 +1,62 b''
   $ hg init t
   $ cd t
 
   $ echo 1 > a
   $ hg ci -qAm "first"
 
   $ hg cp a b
   $ hg mv a c
   $ echo 2 >> b
   $ echo 2 >> c
 
   $ hg ci -qAm "second"
 
   $ hg co -C 0
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
 
   $ echo 0 > a
   $ echo 1 >> a
 
   $ hg ci -qAm "other"
 
   $ hg merge --debug
     searching for copies back to rev 1
     unmatched files in other:
      b
      c
     all copies found (* = to merge, ! = divergent):
      c -> a *
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor b8bf91eeebbc local add3f11052fa+ remote 17c05bb7fcb6
+   overwrite: False, partial: False
+   ancestor: b8bf91eeebbc, local: add3f11052fa+, remote: 17c05bb7fcb6
    a: remote moved to c -> m
    a: remote moved to b -> m
   preserving a for resolve of b
   preserving a for resolve of c
   removing a
   updating: a 1/2 files (50.00%)
   picked tool 'internal:merge' for b (binary False symlink False)
   merging a and b to b
   my b@add3f11052fa+ other b@17c05bb7fcb6 ancestor a@b8bf91eeebbc
    premerge successful
   updating: a 2/2 files (100.00%)
   picked tool 'internal:merge' for c (binary False symlink False)
   merging a and c to c
   my c@add3f11052fa+ other c@17c05bb7fcb6 ancestor a@b8bf91eeebbc
    premerge successful
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 file b
   $ cat b
   0
   1
   2
 
 file c
   $ cat c
   0
   1
   2

tests/test-double-merge.t

@@ -1,65 +1,65 b''
   $ hg init repo
   $ cd repo
 
   $ echo line 1 > foo
   $ hg ci -qAm 'add foo'
 
 copy foo to bar and change both files
   $ hg cp foo bar
   $ echo line 2-1 >> foo
   $ echo line 2-2 >> bar
   $ hg ci -m 'cp foo bar; change both'
 
 in another branch, change foo in a way that doesn't conflict with
 the other changes
   $ hg up -qC 0
   $ echo line 0 > foo
   $ hg cat foo >> foo
   $ hg ci -m 'change foo'
   created new head
 
 we get conflicts that shouldn't be there
   $ hg merge -P
   changeset:   1:484bf6903104
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     cp foo bar; change both
   
   $ hg merge --debug
     searching for copies back to rev 1
     unmatched files in other:
      bar
     all copies found (* = to merge, ! = divergent):
      bar -> foo *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor e6dc8efe11cc local 6a0df1dad128+ remote 484bf6903104
+   overwrite: False, partial: False
+   ancestor: e6dc8efe11cc, local: 6a0df1dad128+, remote: 484bf6903104
    foo: versions differ -> m
    foo: remote copied to bar -> m
   preserving foo for resolve of bar
   preserving foo for resolve of foo
   updating: foo 1/2 files (50.00%)
   picked tool 'internal:merge' for bar (binary False symlink False)
   merging foo and bar to bar
   my bar@6a0df1dad128+ other bar@484bf6903104 ancestor foo@e6dc8efe11cc
    premerge successful
   updating: foo 2/2 files (100.00%)
   picked tool 'internal:merge' for foo (binary False symlink False)
   merging foo
   my foo@6a0df1dad128+ other foo@484bf6903104 ancestor foo@e6dc8efe11cc
    premerge successful
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 contents of foo
   $ cat foo
   line 0
   line 1
   line 2-1
 
 contents of bar
   $ cat bar
   line 0
   line 1
   line 2-2

tests/test-graft.t

@@ -1,279 +1,279 b''
 Create a repo with some stuff in it:
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ echo a > d
   $ echo a > e
   $ hg ci -qAm0
   $ echo b > a
   $ hg ci -m1 -u bar
   $ hg mv a b
   $ hg ci -m2
   $ hg cp b c
   $ hg ci -m3 -u baz
   $ echo b > d
   $ echo f > e
   $ hg ci -m4
   $ hg up -q 3
   $ echo b > e
   $ hg branch -q stable
   $ hg ci -m5
   $ hg merge -q default --tool internal:local
   $ hg branch -q default
   $ hg ci -m6
 
 Need to specify a rev:
 
   $ hg graft
   abort: no revisions specified
   [255]
 
 Can't graft ancestor:
 
   $ hg graft 1 2
   skipping ancestor revision 1
   skipping ancestor revision 2
   [255]
 
 Can't graft with dirty wd:
 
   $ hg up -q 0
   $ echo foo > a
   $ hg graft 1
   abort: outstanding uncommitted changes
   [255]
   $ hg revert a
 
 Graft a rename:
 
   $ hg graft 2 -u foo
   grafting revision 2
   merging a and b to b
   $ hg export tip --git
   # HG changeset patch
   # User foo
   # Date 0 0
   # Node ID d2e44c99fd3f31c176ea4efb9eca9f6306c81756
   # Parent  68795b066622ca79a25816a662041d8f78f3cd9e
   2
   
   diff --git a/a b/b
   rename from a
   rename to b
   --- a/a
   +++ b/b
   @@ -1,1 +1,1 @@
   -a
   +b
 
 Look for extra:source
 
   $ hg log --debug -r tip
   changeset:   7:d2e44c99fd3f31c176ea4efb9eca9f6306c81756
   tag:         tip
   parent:      0:68795b066622ca79a25816a662041d8f78f3cd9e
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    7:5d59766436fd8fbcd38e7bebef0f6eaf3eebe637
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      b
   files-:      a
   extra:       branch=default
   extra:       source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
   description:
   2
   
   
 
 Graft out of order, skipping a merge and a duplicate
 
   $ hg graft 1 5 4 3 'merge()' 2 --debug
   skipping ungraftable merge revision 6
   scanning for duplicate grafts
   skipping already grafted revision 2
   grafting revision 1
     searching for copies back to rev 1
     unmatched files in local:
      a.orig
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite False partial False
-   ancestor 68795b066622 local d2e44c99fd3f+ remote 5d205f8b35b6
+   overwrite: False, partial: False
+   ancestor: 68795b066622, local: d2e44c99fd3f+, remote: 5d205f8b35b6
    b: local copied/moved to a -> m
   preserving b for resolve of b
   updating: b 1/1 files (100.00%)
     searching for copies back to rev 1
     unmatched files in local:
      a
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   b
    b: searching for copy revision for a
    b: copy a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
   grafting revision 5
     searching for copies back to rev 1
     unmatched files in local:
      a.orig
   resolving manifests
-   overwrite False partial False
-   ancestor 4c60f11aa304 local 6f5ea6ac8b70+ remote 97f8bfe72746
+   overwrite: False, partial: False
+   ancestor: 4c60f11aa304, local: 6f5ea6ac8b70+, remote: 97f8bfe72746
    e: remote is newer -> g
   updating: e 1/1 files (100.00%)
   getting e
     searching for copies back to rev 1
     unmatched files in local:
      c
     all copies found (* = to merge, ! = divergent):
      c -> b *
     checking for directory renames
   e
   grafting revision 4
     searching for copies back to rev 1
     unmatched files in local:
      a.orig
   resolving manifests
-   overwrite False partial False
-   ancestor 4c60f11aa304 local 77eb504366ab+ remote 9c233e8e184d
+   overwrite: False, partial: False
+   ancestor: 4c60f11aa304, local: 77eb504366ab+, remote: 9c233e8e184d
    e: versions differ -> m
    d: remote is newer -> g
   preserving e for resolve of e
   updating: d 1/2 files (50.00%)
   getting d
   updating: e 2/2 files (100.00%)
   picked tool 'internal:merge' for e (binary False symlink False)
   merging e
   my e@77eb504366ab+ other e@9c233e8e184d ancestor e@68795b066622
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
     searching for copies back to rev 1
     unmatched files in local:
      c
     all copies found (* = to merge, ! = divergent):
      c -> b *
     checking for directory renames
   abort: unresolved conflicts, can't continue
   (use hg resolve and hg graft --continue)
   [255]
 
 Continue without resolve should fail:
 
   $ hg graft -c
   grafting revision 4
   abort: unresolved merge conflicts (see hg help resolve)
   [255]
 
 Fix up:
 
   $ echo b > e
   $ hg resolve -m e
 
 Continue with a revision should fail:
 
   $ hg graft -c 6
   abort: can't specify --continue and revisions
   [255]
 
 Continue for real, clobber usernames
 
   $ hg graft -c -U
   grafting revision 4
   grafting revision 3
 
 Compare with original:
 
   $ hg diff -r 6
   $ hg status --rev 0:. -C
   M d
   M e
   A b
     a
   A c
     a
   R a
 
 View graph:
 
   $ hg --config extensions.graphlog= log -G --template '{author}@{rev}: {desc}\n'
   @  test@11: 3
   |
   o  test@10: 4
   |
   o  test@9: 5
   |
   o  bar@8: 1
   |
   o  foo@7: 2
   |
   | o    test@6: 6
   | |\
   | | o  test@5: 5
   | | |
   | o |  test@4: 4
   | |/
   | o  baz@3: 3
   | |
   | o  test@2: 2
   | |
   | o  bar@1: 1
   |/
   o  test@0: 0
   
 Graft again onto another branch should preserve the original source
   $ hg up -q 0
   $ echo 'g'>g
   $ hg add g
   $ hg ci -m 7
   created new head
   $ hg graft 7
   grafting revision 7
 
   $ hg log -r 7 --template '{rev}:{node}\n'
   7:d2e44c99fd3f31c176ea4efb9eca9f6306c81756
   $ hg log -r 2 --template '{rev}:{node}\n'
   2:5c095ad7e90f871700f02dd1fa5012cb4498a2d4
 
   $ hg log --debug -r tip
   changeset:   13:39bb1d13572759bd1e6fc874fed1b12ece047a18
   tag:         tip
   parent:      12:b592ea63bb0c19a6c5c44685ee29a2284f9f1b8f
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    13:0780e055d8f4cd12eadd5a2719481648f336f7a9
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      b
   files-:      a
   extra:       branch=default
   extra:       source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
   description:
   2
   
   
 Disallow grafting an already grafted cset onto its original branch
   $ hg up -q 6
   $ hg graft 7
   skipping already grafted revision 7 (was grafted from 2)
   [255]
 
 Disallow grafting already grafted csets with the same origin onto each other
   $ hg up -q 13
   $ hg graft 2
   skipping already grafted revision 2
   [255]
   $ hg graft 7
   skipping already grafted revision 7 (same origin 2)
   [255]
 
   $ hg up -q 7
   $ hg graft 2
   skipping already grafted revision 2
   [255]
   $ hg graft tip
   skipping already grafted revision 13 (same origin 2)
   [255]

tests/test-issue1802.t

@@ -1,71 +1,71 b''
   $ "$TESTDIR/hghave" execbit || exit 80
 
 Create extension that can disable exec checks:
 
   $ cat > noexec.py <<EOF
   > from mercurial import extensions, util
   > def setflags(orig, f, l, x):
   >     pass
   > def checkexec(orig, path):
   >     return False
   > def extsetup(ui):
   >     extensions.wrapfunction(util, 'setflags', setflags)
   >     extensions.wrapfunction(util, 'checkexec', checkexec)
   > EOF
 
   $ hg init unix-repo
   $ cd unix-repo
   $ touch a
   $ hg add a
   $ hg commit -m 'unix: add a'
   $ hg clone . ../win-repo
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ chmod +x a
   $ hg commit -m 'unix: chmod a'
   $ hg manifest -v
   755 * a
 
   $ cd ../win-repo
 
   $ touch b
   $ hg add b
   $ hg commit -m 'win: add b'
 
   $ hg manifest -v
   644   a
   644   b
 
   $ hg pull
   pulling from $TESTTMP/unix-repo
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 0 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
   $ hg manifest -v -r tip
   755 * a
 
 Simulate a Windows merge:
 
   $ hg --config extensions.n=$TESTTMP/noexec.py merge --debug
     searching for copies back to rev 1
     unmatched files in local:
      b
   resolving manifests
-   overwrite None partial False
-   ancestor a03b0deabf2b local d6fa54f68ae1+ remote 2d8bcf2dda39
+   overwrite: False, partial: False
+   ancestor: a03b0deabf2b, local: d6fa54f68ae1+, remote: 2d8bcf2dda39
    a: update permissions -> e
   updating: a 1/1 files (100.00%)
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 Simulate a Windows commit:
 
   $ hg --config extensions.n=$TESTTMP/noexec.py commit -m 'win: merge'
 
   $ hg manifest -v
   755 * a
   644   b

tests/test-issue522.t

@@ -1,56 +1,56 b''
 http://mercurial.selenic.com/bts/issue522
 
 In the merge below, the file "foo" has the same contents in both
 parents, but if we look at the file-level history, we'll notice that
 the version in p1 is an ancestor of the version in p2. This test makes
 sure that we'll use the version from p2 in the manifest of the merge
 revision.
 
   $ hg init
 
   $ echo foo > foo
   $ hg ci -qAm 'add foo'
 
   $ echo bar >> foo
   $ hg ci -m 'change foo'
 
   $ hg backout -r tip -m 'backout changed foo'
   reverting foo
   changeset 2:4d9e78aaceee backs out changeset 1:b515023e500e
 
   $ hg up -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ touch bar
   $ hg ci -qAm 'add bar'
 
   $ hg merge --debug
     searching for copies back to rev 1
     unmatched files in local:
      bar
   resolving manifests
-   overwrite None partial False
-   ancestor bbd179dfa0a7 local 71766447bdbb+ remote 4d9e78aaceee
+   overwrite: False, partial: False
+   ancestor: bbd179dfa0a7, local: 71766447bdbb+, remote: 4d9e78aaceee
    foo: remote is newer -> g
   updating: foo 1/1 files (100.00%)
   getting foo
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ hg debugstate | grep foo
   n   0         -2 unset               foo
 
   $ hg st -A foo
   M foo
 
   $ hg ci -m 'merge'
 
   $ hg manifest --debug | grep foo
   c6fc755d7e68f49f880599da29f15add41f42f5a 644   foo
 
   $ hg debugindex foo
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0       5      0       0 2ed2a3912a0b 000000000000 000000000000
        1         5       9      1       1 6f4310b00b9a 2ed2a3912a0b 000000000000
        2        14       5      2       2 c6fc755d7e68 6f4310b00b9a 000000000000
 

tests/test-issue672.t

@@ -1,101 +1,101 b''
 http://mercurial.selenic.com/bts/issue672
 
 # 0-2-4
 #  \ \ \
 #   1-3-5
 #
 # rename in #1, content change in #4.
 
   $ hg init
 
   $ touch 1
   $ touch 2
   $ hg commit -Am init  # 0
   adding 1
   adding 2
 
   $ hg rename 1 1a
   $ hg commit -m rename # 1
 
   $ hg co -C 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
   $ echo unrelated >> 2
   $ hg ci -m unrelated1 # 2
   created new head
 
   $ hg merge --debug 1
     searching for copies back to rev 1
     unmatched files in other:
      1a
     all copies found (* = to merge, ! = divergent):
      1a -> 1 
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 81f4b099af3d local c64f439569a9+ remote c12dcd37c90a
+   overwrite: False, partial: False
+   ancestor: 81f4b099af3d, local: c64f439569a9+, remote: c12dcd37c90a
    1: other deleted -> r
    1a: remote created -> g
   updating: 1 1/2 files (50.00%)
   removing 1
   updating: 1a 2/2 files (100.00%)
   getting 1a
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ hg ci -m merge1 # 3
 
   $ hg co -C 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
   $ echo hello >> 1
   $ hg ci -m unrelated2 # 4
   created new head
 
   $ hg co -C 3
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
   $ hg merge -y --debug 4
     searching for copies back to rev 1
     unmatched files in local:
      1a
     all copies found (* = to merge, ! = divergent):
      1a -> 1 *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor c64f439569a9 local e327dca35ac8+ remote 746e9549ea96
+   overwrite: False, partial: False
+   ancestor: c64f439569a9, local: e327dca35ac8+, remote: 746e9549ea96
    1a: local copied/moved to 1 -> m
   preserving 1a for resolve of 1a
   updating: 1a 1/1 files (100.00%)
   picked tool 'internal:merge' for 1a (binary False symlink False)
   merging 1a and 1 to 1a
   my 1a@e327dca35ac8+ other 1@746e9549ea96 ancestor 1@81f4b099af3d
    premerge successful
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ hg co -C 4
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
   $ hg merge -y --debug 3
     searching for copies back to rev 1
     unmatched files in other:
      1a
     all copies found (* = to merge, ! = divergent):
      1a -> 1 *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor c64f439569a9 local 746e9549ea96+ remote e327dca35ac8
+   overwrite: False, partial: False
+   ancestor: c64f439569a9, local: 746e9549ea96+, remote: e327dca35ac8
    1: remote moved to 1a -> m
   preserving 1 for resolve of 1a
   removing 1
   updating: 1 1/1 files (100.00%)
   picked tool 'internal:merge' for 1a (binary False symlink False)
   merging 1 and 1a to 1a
   my 1a@746e9549ea96+ other 1a@e327dca35ac8 ancestor 1@81f4b099af3d
    premerge successful
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 

tests/test-merge-commit.t

@@ -1,183 +1,183 b''
 Check that renames are correctly saved by a commit after a merge
 
 Test with the merge on 3 having the rename on the local parent
 
   $ hg init a
   $ cd a
 
   $ echo line1 > foo
   $ hg add foo
   $ hg ci -m '0: add foo'
 
   $ echo line2 >> foo
   $ hg ci -m '1: change foo'
 
   $ hg up -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg mv foo bar
   $ rm bar
   $ echo line0 > bar
   $ echo line1 >> bar
   $ hg ci -m '2: mv foo bar; change bar'
   created new head
 
   $ hg merge 1
   merging bar and foo to bar
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat bar
   line0
   line1
   line2
 
   $ hg ci -m '3: merge with local rename'
 
   $ hg debugindex bar
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0      77      0       2 d35118874825 000000000000 000000000000
        1        77      76      0       3 5345f5ab8abd 000000000000 d35118874825
 
   $ hg debugrename bar
   bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2
 
   $ hg debugindex foo
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0       7      0       0 690b295714ae 000000000000 000000000000
        1         7      13      1       1 9e25c27b8757 690b295714ae 000000000000
 
 
 Revert the content change from rev 2:
 
   $ hg up -C 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ rm bar
   $ echo line1 > bar
   $ hg ci -m '4: revert content change from rev 2'
   created new head
 
   $ hg log --template '{rev}:{node|short} {parents}\n'
   4:2263c1be0967 2:0f2ff26688b9 
   3:0555950ead28 2:0f2ff26688b9 1:5cd961e4045d 
   2:0f2ff26688b9 0:2665aaee66e9 
   1:5cd961e4045d 
   0:2665aaee66e9 
 
 This should use bar@rev2 as the ancestor:
 
   $ hg --debug merge 3
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 0f2ff26688b9 local 2263c1be0967+ remote 0555950ead28
+   overwrite: False, partial: False
+   ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 0555950ead28
    bar: versions differ -> m
   preserving bar for resolve of bar
   updating: bar 1/1 files (100.00%)
   picked tool 'internal:merge' for bar (binary False symlink False)
   merging bar
   my bar@2263c1be0967+ other bar@0555950ead28 ancestor bar@0f2ff26688b9
    premerge successful
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat bar
   line1
   line2
 
   $ hg ci -m '5: merge'
 
   $ hg debugindex bar
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0      77      0       2 d35118874825 000000000000 000000000000
        1        77      76      0       3 5345f5ab8abd 000000000000 d35118874825
        2       153       7      2       4 ff4b45017382 d35118874825 000000000000
        3       160      13      3       5 3701b4893544 ff4b45017382 5345f5ab8abd
 
 
 Same thing, but with the merge on 3 having the rename
 on the remote parent:
 
   $ cd ..
   $ hg clone -U -r 1 -r 2 a b
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 2 files (+1 heads)
   $ cd b
 
   $ hg up -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg merge 2
   merging foo and bar to bar
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat bar
   line0
   line1
   line2
 
   $ hg ci -m '3: merge with remote rename'
 
   $ hg debugindex bar
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0      77      0       2 d35118874825 000000000000 000000000000
        1        77      76      0       3 5345f5ab8abd 000000000000 d35118874825
 
   $ hg debugrename bar
   bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2
 
   $ hg debugindex foo
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0       7      0       0 690b295714ae 000000000000 000000000000
        1         7      13      1       1 9e25c27b8757 690b295714ae 000000000000
 
 
 Revert the content change from rev 2:
 
   $ hg up -C 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ rm bar
   $ echo line1 > bar
   $ hg ci -m '4: revert content change from rev 2'
   created new head
 
   $ hg log --template '{rev}:{node|short} {parents}\n'
   4:2263c1be0967 2:0f2ff26688b9 
   3:3ffa6b9e35f0 1:5cd961e4045d 2:0f2ff26688b9 
   2:0f2ff26688b9 0:2665aaee66e9 
   1:5cd961e4045d 
   0:2665aaee66e9 
 
 This should use bar@rev2 as the ancestor:
 
   $ hg --debug merge 3
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 0f2ff26688b9 local 2263c1be0967+ remote 3ffa6b9e35f0
+   overwrite: False, partial: False
+   ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 3ffa6b9e35f0
    bar: versions differ -> m
   preserving bar for resolve of bar
   updating: bar 1/1 files (100.00%)
   picked tool 'internal:merge' for bar (binary False symlink False)
   merging bar
   my bar@2263c1be0967+ other bar@3ffa6b9e35f0 ancestor bar@0f2ff26688b9
    premerge successful
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat bar
   line1
   line2
 
   $ hg ci -m '5: merge'
 
   $ hg debugindex bar
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0      77      0       2 d35118874825 000000000000 000000000000
        1        77      76      0       3 5345f5ab8abd 000000000000 d35118874825
        2       153       7      2       4 ff4b45017382 d35118874825 000000000000
        3       160      13      3       5 3701b4893544 ff4b45017382 5345f5ab8abd
 

tests/test-merge-types.t

@@ -1,72 +1,72 b''
   $ "$TESTDIR/hghave" symlink execbit || exit 80
 
   $ hg init
 
   $ echo a > a
   $ hg ci -Amadd
   adding a
 
   $ chmod +x a
   $ hg ci -mexecutable
 
   $ hg up 0
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ rm a
   $ ln -s symlink a
   $ hg ci -msymlink
   created new head
 
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor c334dc3be0da local 521a1e40188f+ remote 3574f3e69b1c
+   overwrite: False, partial: False
+   ancestor: c334dc3be0da, local: 521a1e40188f+, remote: 3574f3e69b1c
    conflicting flags for a
   (n)one, e(x)ec or sym(l)ink? n
    a: update permissions -> e
   updating: a 1/1 files (100.00%)
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 
 Symlink is local parent, executable is other:
 
   $ if [ -h a ]; then
   >     echo a is a symlink
   >     $TESTDIR/readlink.py a
   > elif [ -x a ]; then
   >     echo a is executable
   > else
   >     echo "a has no flags (default for conflicts)"
   > fi
   a has no flags (default for conflicts)
 
   $ hg update -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor c334dc3be0da local 3574f3e69b1c+ remote 521a1e40188f
+   overwrite: False, partial: False
+   ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
    conflicting flags for a
   (n)one, e(x)ec or sym(l)ink? n
    a: remote is newer -> g
   updating: a 1/1 files (100.00%)
   getting a
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 
 Symlink is other parent, executable is local:
 
   $ if [ -h a ]; then
   >    echo a is a symlink
   >    $TESTDIR/readlink.py a
   > elif [ -x a ]; then
   >     echo a is executable
   > else
   >     echo "a has no flags (default for conflicts)"
   > fi
   a has no flags (default for conflicts)
 

tests/test-merge7.t

@@ -1,145 +1,145 b''
 initial
   $ hg init test-a
   $ cd test-a
   $ cat >test.txt <<"EOF"
   > 1
   > 2
   > 3
   > EOF
   $ hg add test.txt
   $ hg commit -m "Initial"
 
 clone
   $ cd ..
   $ hg clone test-a test-b
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 change test-a
   $ cd test-a
   $ cat >test.txt <<"EOF"
   > one
   > two
   > three
   > EOF
   $ hg commit -m "Numbers as words"
 
 change test-b
   $ cd ../test-b
   $ cat >test.txt <<"EOF"
   > 1
   > 2.5
   > 3
   > EOF
   $ hg commit -m "2 -> 2.5"
 
 now pull and merge from test-a
   $ hg pull ../test-a
   pulling from ../test-a
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg merge
   merging test.txt
   warning: conflicts during merge.
   merging test.txt incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 resolve conflict
   $ cat >test.txt <<"EOF"
   > one
   > two-point-five
   > three
   > EOF
   $ rm -f *.orig
   $ hg resolve -m test.txt
   $ hg commit -m "Merge 1"
 
 change test-a again
   $ cd ../test-a
   $ cat >test.txt <<"EOF"
   > one
   > two-point-one
   > three
   > EOF
   $ hg commit -m "two -> two-point-one"
 
 pull and merge from test-a again
   $ cd ../test-b
   $ hg pull ../test-a
   pulling from ../test-a
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 96b70246a118 local 50c3a7e29886+ remote 40d11a4173a8
+   overwrite: False, partial: False
+   ancestor: 96b70246a118, local: 50c3a7e29886+, remote: 40d11a4173a8
    test.txt: versions differ -> m
   preserving test.txt for resolve of test.txt
   updating: test.txt 1/1 files (100.00%)
   picked tool 'internal:merge' for test.txt (binary False symlink False)
   merging test.txt
   my test.txt@50c3a7e29886+ other test.txt@40d11a4173a8 ancestor test.txt@96b70246a118
   warning: conflicts during merge.
   merging test.txt incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
   $ cat test.txt
   one
   <<<<<<< local
   two-point-five
   =======
   two-point-one
   >>>>>>> other
   three
 
   $ hg debugindex test.txt
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0       7      0       0 01365c4cca56 000000000000 000000000000
        1         7       9      1       1 7b013192566a 01365c4cca56 000000000000
        2        16      15      2       2 8fe46a3eb557 01365c4cca56 000000000000
        3        31      27      2       3 fc3148072371 7b013192566a 8fe46a3eb557
        4        58      25      4       4 d40249267ae3 8fe46a3eb557 000000000000
 
   $ hg log
   changeset:   4:40d11a4173a8
   tag:         tip
   parent:      2:96b70246a118
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     two -> two-point-one
   
   changeset:   3:50c3a7e29886
   parent:      1:d1e159716d41
   parent:      2:96b70246a118
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Merge 1
   
   changeset:   2:96b70246a118
   parent:      0:b1832b9d912a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Numbers as words
   
   changeset:   1:d1e159716d41
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2.5
   
   changeset:   0:b1832b9d912a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Initial
   

tests/test-rename-dir-merge.t

@@ -1,163 +1,163 b''
   $ hg init t
   $ cd t
 
   $ mkdir a
   $ echo foo > a/a
   $ echo bar > a/b
   $ hg ci -Am "0"
   adding a/a
   adding a/b
 
   $ hg co -C 0
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg mv a b
   moving a/a to b/a (glob)
   moving a/b to b/b (glob)
   $ hg ci -m "1 mv a/ b/"
 
   $ hg co -C 0
   2 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo baz > a/c
   $ echo quux > a/d
   $ hg add a/c
   $ hg ci -m "2 add a/c"
   created new head
 
   $ hg merge --debug 1
     searching for copies back to rev 1
     unmatched files in local:
      a/c
      a/d
     unmatched files in other:
      b/a
      b/b
     all copies found (* = to merge, ! = divergent):
      b/a -> a/a 
      b/b -> a/b 
     checking for directory renames
     dir a/ -> b/
     file a/c -> b/c
     file a/d -> b/d
   resolving manifests
-   overwrite None partial False
-   ancestor f9b20c0d4c51 local ce36d17b18fb+ remote 397f8b00a740
+   overwrite: False, partial: False
+   ancestor: f9b20c0d4c51, local: ce36d17b18fb+, remote: 397f8b00a740
    a/d: remote renamed directory to b/d -> d
    a/c: remote renamed directory to b/c -> d
    a/b: other deleted -> r
    a/a: other deleted -> r
    b/a: remote created -> g
    b/b: remote created -> g
   updating: a/a 1/6 files (16.67%)
   removing a/a
   updating: a/b 2/6 files (33.33%)
   removing a/b
   updating: a/c 3/6 files (50.00%)
   moving a/c to b/c
   updating: a/d 4/6 files (66.67%)
   moving a/d to b/d
   updating: b/a 5/6 files (83.33%)
   getting b/a
   updating: b/b 6/6 files (100.00%)
   getting b/b
   4 files updated, 0 files merged, 2 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ echo a/* b/*
   a/* b/a b/b b/c b/d
   $ hg st -C
   M b/a
   M b/b
   A b/c
     a/c
   R a/a
   R a/b
   R a/c
   ? b/d
   $ hg ci -m "3 merge 2+1"
   $ hg debugrename b/c
   b/c renamed from a/c:354ae8da6e890359ef49ade27b68bbc361f3ca88 (glob)
 
   $ hg co -C 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge --debug 2
     searching for copies back to rev 1
     unmatched files in local:
      b/a
      b/b
      b/d
     unmatched files in other:
      a/c
     all copies found (* = to merge, ! = divergent):
      b/a -> a/a 
      b/b -> a/b 
     checking for directory renames
     dir a/ -> b/
     file a/c -> b/c
   resolving manifests
-   overwrite None partial False
-   ancestor f9b20c0d4c51 local 397f8b00a740+ remote ce36d17b18fb
+   overwrite: False, partial: False
+   ancestor: f9b20c0d4c51, local: 397f8b00a740+, remote: ce36d17b18fb
    None: local renamed directory to b/c -> d
   updating:None 1/1 files (100.00%)
   getting a/c to b/c
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ echo a/* b/*
   a/* b/a b/b b/c b/d
   $ hg st -C
   A b/c
     a/c
   ? b/d
   $ hg ci -m "4 merge 1+2"
   created new head
   $ hg debugrename b/c
   b/c renamed from a/c:354ae8da6e890359ef49ade27b68bbc361f3ca88 (glob)
 
 
 Second scenario with two repos:
 
   $ cd ..
   $ hg init r1
   $ cd r1
   $ mkdir a
   $ echo foo > a/f
   $ hg add a
   adding a/f (glob)
   $ hg ci -m "a/f == foo"
   $ cd ..
 
   $ hg clone r1 r2
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd r2
   $ hg mv a b
   moving a/f to b/f (glob)
   $ echo foo1 > b/f
   $ hg ci -m" a -> b, b/f == foo1"
   $ cd ..
 
   $ cd r1
   $ mkdir a/aa
   $ echo bar > a/aa/g
   $ hg add a/aa
   adding a/aa/g (glob)
   $ hg ci -m "a/aa/g"
   $ hg pull ../r2
   pulling from ../r2
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
   $ hg merge
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ hg st -C
   M b/f
   A b/aa/g
     a/aa/g
   R a/aa/g
   R a/f

tests/test-rename-merge1.t

@@ -1,157 +1,157 b''
   $ hg init
 
   $ echo "[merge]" >> .hg/hgrc
   $ echo "followcopies = 1" >> .hg/hgrc
 
   $ echo foo > a
   $ echo foo > a2
   $ hg add a a2
   $ hg ci -m "start"
 
   $ hg mv a b
   $ hg mv a2 b2
   $ hg ci -m "rename"
 
   $ hg co 0
   2 files updated, 0 files merged, 2 files removed, 0 files unresolved
 
   $ echo blahblah > a
   $ echo blahblah > a2
   $ hg mv a2 c2
   $ hg ci -m "modify"
   created new head
 
   $ hg merge -y --debug
     searching for copies back to rev 1
     unmatched files in local:
      c2
     unmatched files in other:
      b
      b2
     all copies found (* = to merge, ! = divergent):
      c2 -> a2 !
      b -> a *
      b2 -> a2 !
     checking for directory renames
    a2: divergent renames -> dr
   resolving manifests
-   overwrite None partial False
-   ancestor af1939970a1c local 044f8520aeeb+ remote 85c198ef2f6c
+   overwrite: False, partial: False
+   ancestor: af1939970a1c, local: 044f8520aeeb+, remote: 85c198ef2f6c
    a: remote moved to b -> m
    b2: remote created -> g
   preserving a for resolve of b
   removing a
   updating: a 1/3 files (33.33%)
   picked tool 'internal:merge' for b (binary False symlink False)
   merging a and b to b
   my b@044f8520aeeb+ other b@85c198ef2f6c ancestor a@af1939970a1c
    premerge successful
   updating: a2 2/3 files (66.67%)
   note: possible conflict - a2 was renamed multiple times to:
    c2
    b2
   updating: b2 3/3 files (100.00%)
   getting b2
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ hg status -AC
   M b
     a
   M b2
   R a
   C c2
 
   $ cat b
   blahblah
 
   $ hg ci -m "merge"
 
   $ hg debugindex b
      rev    offset  length   base linkrev nodeid       p1           p2
        0         0      67      0       1 57eacc201a7f 000000000000 000000000000
        1        67      72      1       3 4727ba907962 000000000000 57eacc201a7f
 
   $ hg debugrename b
   b renamed from a:dd03b83622e78778b403775d0d074b9ac7387a66
 
 This used to trigger a "divergent renames" warning, despite no renames
 
   $ hg cp b b3
   $ hg cp b b4
   $ hg ci -A -m 'copy b twice'
   $ hg up eb92d88a9712
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg up
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg rm b3 b4
   $ hg ci -m 'clean up a bit of our mess'
 
 We'd rather not warn on divergent renames done in the same changeset (issue2113)
 
   $ hg cp b b3
   $ hg mv b b4
   $ hg ci -A -m 'divergent renames in same changeset'
   $ hg up c761c6948de0
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg up
   note: possible conflict - b was renamed multiple times to:
    b3
    b4
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
 Check for issue2642
 
   $ hg init t
   $ cd t
 
   $ echo c0 > f1
   $ hg ci -Aqm0
 
   $ hg up null -q
   $ echo c1 > f1 # backport
   $ hg ci -Aqm1
   $ hg mv f1 f2
   $ hg ci -qm2
 
   $ hg up 0 -q
   $ hg merge 1 -q --tool internal:local
   $ hg ci -qm3
 
   $ hg merge 2
   merging f1 and f2 to f2
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat f2
   c0
 
 Check for issue2089
 
   $ hg init repo2089
   $ cd repo2089
 
   $ echo c0 > f1
   $ hg ci -Aqm0
 
   $ hg up null -q
   $ echo c1 > f1
   $ hg ci -Aqm1
 
   $ hg up 0 -q
   $ hg merge 1 -q --tool internal:local
   $ echo c2 > f1
   $ hg ci -qm2
 
   $ hg up 1 -q
   $ hg mv f1 f2
   $ hg ci -Aqm3
 
   $ hg up 2 -q
   $ hg merge 3
   merging f1 and f2 to f2
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat f2
   c2

tests/test-rename-merge2.t

@@ -1,752 +1,752 b''
 
   $ mkdir -p t
   $ cd t
   $ cat <<EOF > merge
   > import sys, os
   > f = open(sys.argv[1], "wb")
   > f.write("merge %s %s %s" % (sys.argv[1], sys.argv[2], sys.argv[3]))
   > f.close()
   > EOF
 
 perform a test merge with possible renaming
 args:
 $1 = action in local branch
 $2 = action in remote branch
 $3 = action in working dir
 $4 = expected result
 
   $ tm()
   > {
   >     hg init t
   >     cd t
   >     echo "[merge]" >> .hg/hgrc
   >     echo "followcopies = 1" >> .hg/hgrc
   > 
   >     # base
   >     echo base > a
   >     echo base > rev # used to force commits
   >     hg add a rev
   >     hg ci -m "base"
   > 
   >     # remote
   >     echo remote > rev
   >     if [ "$2" != "" ] ; then $2 ; fi
   >     hg ci -m "remote"
   > 
   >     # local
   >     hg co -q 0
   >     echo local > rev
   >     if [ "$1" != "" ] ; then $1 ; fi
   >     hg ci -m "local"
   > 
   >     # working dir
   >     echo local > rev
   >     if [ "$3" != "" ] ; then $3 ; fi
   > 
   >     # merge
   >     echo "--------------"
   >     echo "test L:$1 R:$2 W:$3 - $4"
   >     echo "--------------"
   >     hg merge -y --debug --traceback --tool="python ../merge"
   > 
   >     echo "--------------"
   >     hg status -camC -X rev
   > 
   >     hg ci -m "merge"
   > 
   >     echo "--------------"
   >     echo
   > 
   >     cd ..
   >     rm -r t
   > }
   $ up() {
   >     cp rev $1
   >     hg add $1 2> /dev/null
   >     if [ "$2" != "" ] ; then
   >         cp rev $2
   >         hg add $2 2> /dev/null
   >     fi
   > }
   $ uc() { up $1; hg cp $1 $2; } # update + copy
   $ um() { up $1; hg mv $1 $2; }
   $ nc() { hg cp $1 $2; } # just copy
   $ nm() { hg mv $1 $2; } # just move
   $ tm "up a  " "nc a b" "      " "1  get local a to b"
   created new head
   --------------
   test L:up a   R:nc a b W:       - 1  get local a to b
   --------------
     searching for copies back to rev 1
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local e300d1c794ec+ remote 4ce40f5aca24
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: e300d1c794ec+, remote: 4ce40f5aca24
    rev: versions differ -> m
    a: remote copied to b -> m
   preserving a for resolve of b
   preserving rev for resolve of rev
   updating: a 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging a and b to b
   my b@e300d1c794ec+ other b@4ce40f5aca24 ancestor a@924404dff337
    premerge successful
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@e300d1c794ec+ other rev@4ce40f5aca24 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   C a
   --------------
   
   $ tm "nc a b" "up a  " "      " "2  get rem change to a and b"
   created new head
   --------------
   test L:nc a b R:up a   W:       - 2  get rem change to a and b
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 86a2aa42fc76+ remote f4db7e329e71
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 86a2aa42fc76+, remote: f4db7e329e71
    a: remote is newer -> g
    b: local copied/moved to a -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   getting a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b and a to b
   my b@86a2aa42fc76+ other a@f4db7e329e71 ancestor a@924404dff337
    premerge successful
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@86a2aa42fc76+ other rev@f4db7e329e71 ancestor rev@924404dff337
   1 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M a
   M b
     a
   --------------
   
   $ tm "up a  " "nm a b" "      " "3  get local a change to b, remove a"
   created new head
   --------------
   test L:up a   R:nm a b W:       - 3  get local a change to b, remove a
   --------------
     searching for copies back to rev 1
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local e300d1c794ec+ remote bdb19105162a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: e300d1c794ec+, remote: bdb19105162a
    rev: versions differ -> m
    a: remote moved to b -> m
   preserving a for resolve of b
   preserving rev for resolve of rev
   removing a
   updating: a 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging a and b to b
   my b@e300d1c794ec+ other b@bdb19105162a ancestor a@924404dff337
    premerge successful
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@e300d1c794ec+ other rev@bdb19105162a ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   --------------
   
   $ tm "nm a b" "up a  " "      " "4  get remote change to b"
   created new head
   --------------
   test L:nm a b R:up a   W:       - 4  get remote change to b
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 02963e448370+ remote f4db7e329e71
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 02963e448370+, remote: f4db7e329e71
    b: local copied/moved to a -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b and a to b
   my b@02963e448370+ other a@f4db7e329e71 ancestor a@924404dff337
    premerge successful
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@02963e448370+ other rev@f4db7e329e71 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   --------------
   
   $ tm "      " "nc a b" "      " "5  get b"
   created new head
   --------------
   test L:       R:nc a b W:       - 5  get b
   --------------
     searching for copies back to rev 1
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a 
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 94b33a1b7f2d+ remote 4ce40f5aca24
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 94b33a1b7f2d+, remote: 4ce40f5aca24
    rev: versions differ -> m
    b: remote created -> g
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   getting b
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@94b33a1b7f2d+ other rev@4ce40f5aca24 ancestor rev@924404dff337
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   C a
   --------------
   
   $ tm "nc a b" "      " "      " "6  nothing"
   created new head
   --------------
   test L:nc a b R:       W:       - 6  nothing
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a 
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 86a2aa42fc76+ remote 97c705ade336
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 97c705ade336
    rev: versions differ -> m
   preserving rev for resolve of rev
   updating: rev 1/1 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@86a2aa42fc76+ other rev@97c705ade336 ancestor rev@924404dff337
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   C a
   C b
   --------------
   
   $ tm "      " "nm a b" "      " "7  get b"
   created new head
   --------------
   test L:       R:nm a b W:       - 7  get b
   --------------
     searching for copies back to rev 1
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a 
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 94b33a1b7f2d+ remote bdb19105162a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 94b33a1b7f2d+, remote: bdb19105162a
    a: other deleted -> r
    rev: versions differ -> m
    b: remote created -> g
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   removing a
   updating: b 2/3 files (66.67%)
   getting b
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@94b33a1b7f2d+ other rev@bdb19105162a ancestor rev@924404dff337
   1 files updated, 1 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   --------------
   
   $ tm "nm a b" "      " "      " "8  nothing"
   created new head
   --------------
   test L:nm a b R:       W:       - 8  nothing
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a 
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 02963e448370+ remote 97c705ade336
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 02963e448370+, remote: 97c705ade336
    rev: versions differ -> m
   preserving rev for resolve of rev
   updating: rev 1/1 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@02963e448370+ other rev@97c705ade336 ancestor rev@924404dff337
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   C b
   --------------
   
   $ tm "um a b" "um a b" "      " "9  do merge with ancestor in a"
   created new head
   --------------
   test L:um a b R:um a b W:       - 9  do merge with ancestor in a
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 62e7bf090eba+ remote 49b6d8032493
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 62e7bf090eba+, remote: 49b6d8032493
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@62e7bf090eba+ other b@49b6d8032493 ancestor a@924404dff337
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@62e7bf090eba+ other rev@49b6d8032493 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   --------------
   
 
 m "um a c" "um x c" "      " "10 do merge with no ancestor"
 
   $ tm "nm a b" "nm a c" "      " "11 get c, keep b"
   created new head
   --------------
   test L:nm a b R:nm a c W:       - 11 get c, keep b
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     unmatched files in other:
      c
     all copies found (* = to merge, ! = divergent):
      c -> a !
      b -> a !
     checking for directory renames
    a: divergent renames -> dr
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 02963e448370+ remote fe905ef2c33e
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 02963e448370+, remote: fe905ef2c33e
    rev: versions differ -> m
    c: remote created -> g
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   note: possible conflict - a was renamed multiple times to:
    b
    c
   updating: c 2/3 files (66.67%)
   getting c
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@02963e448370+ other rev@fe905ef2c33e ancestor rev@924404dff337
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M c
   C b
   --------------
   
   $ tm "nc a b" "up b  " "      " "12 merge b no ancestor"
   created new head
   --------------
   test L:nc a b R:up b   W:       - 12 merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 86a2aa42fc76+ remote af30c7647fc7
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 86a2aa42fc76+, remote: af30c7647fc7
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@86a2aa42fc76+ other b@af30c7647fc7 ancestor b@000000000000
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@86a2aa42fc76+ other rev@af30c7647fc7 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   C a
   --------------
   
   $ tm "up b  " "nm a b" "      " "13 merge b no ancestor"
   created new head
   --------------
   test L:up b   R:nm a b W:       - 13 merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 59318016310c+ remote bdb19105162a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 59318016310c+, remote: bdb19105162a
    a: other deleted -> r
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   removing a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
   0 files updated, 2 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   --------------
   
   $ tm "nc a b" "up a b" "      " "14 merge b no ancestor"
   created new head
   --------------
   test L:nc a b R:up a b W:       - 14 merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 86a2aa42fc76+ remote 8dbce441892a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 8dbce441892a
    a: remote is newer -> g
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   getting a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
   1 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M a
   M b
   --------------
   
   $ tm "up b  " "nm a b" "      " "15 merge b no ancestor, remove a"
   created new head
   --------------
   test L:up b   R:nm a b W:       - 15 merge b no ancestor, remove a
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 59318016310c+ remote bdb19105162a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 59318016310c+, remote: bdb19105162a
    a: other deleted -> r
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   removing a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
   0 files updated, 2 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   --------------
   
   $ tm "nc a b" "up a b" "      " "16 get a, merge b no ancestor"
   created new head
   --------------
   test L:nc a b R:up a b W:       - 16 get a, merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 86a2aa42fc76+ remote 8dbce441892a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 8dbce441892a
    a: remote is newer -> g
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   getting a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
   1 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M a
   M b
   --------------
   
   $ tm "up a b" "nc a b" "      " "17 keep a, merge b no ancestor"
   created new head
   --------------
   test L:up a b R:nc a b W:       - 17 keep a, merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 0b76e65c8289+ remote 4ce40f5aca24
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 0b76e65c8289+, remote: 4ce40f5aca24
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@0b76e65c8289+ other b@4ce40f5aca24 ancestor b@000000000000
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@0b76e65c8289+ other rev@4ce40f5aca24 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   C a
   --------------
   
   $ tm "nm a b" "up a b" "      " "18 merge b no ancestor"
   created new head
   --------------
   test L:nm a b R:up a b W:       - 18 merge b no ancestor
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 02963e448370+ remote 8dbce441892a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 02963e448370+, remote: 8dbce441892a
    b: versions differ -> m
    rev: versions differ -> m
   remote changed a which local deleted
   use (c)hanged version or leave (d)eleted? c
    a: prompt recreating -> g
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   getting a
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@02963e448370+ other b@8dbce441892a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@02963e448370+ other rev@8dbce441892a ancestor rev@924404dff337
   1 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M a
   M b
   --------------
   
   $ tm "up a b" "nm a b" "      " "19 merge b no ancestor, prompt remove a"
   created new head
   --------------
   test L:up a b R:nm a b W:       - 19 merge b no ancestor, prompt remove a
   --------------
     searching for copies back to rev 1
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 0b76e65c8289+ remote bdb19105162a
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 0b76e65c8289+, remote: bdb19105162a
    local changed a which remote deleted
   use (c)hanged version or (d)elete? c
    a: prompt keep -> a
    b: versions differ -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: a 1/3 files (33.33%)
   updating: b 2/3 files (66.67%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b
   my b@0b76e65c8289+ other b@bdb19105162a ancestor b@000000000000
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@0b76e65c8289+ other rev@bdb19105162a ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
   C a
   --------------
   
   $ tm "up a  " "um a b" "      " "20 merge a and b to b, remove a"
   created new head
   --------------
   test L:up a   R:um a b W:       - 20 merge a and b to b, remove a
   --------------
     searching for copies back to rev 1
     unmatched files in other:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local e300d1c794ec+ remote 49b6d8032493
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: e300d1c794ec+, remote: 49b6d8032493
    rev: versions differ -> m
    a: remote moved to b -> m
   preserving a for resolve of b
   preserving rev for resolve of rev
   removing a
   updating: a 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging a and b to b
   my b@e300d1c794ec+ other b@49b6d8032493 ancestor a@924404dff337
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@e300d1c794ec+ other rev@49b6d8032493 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   --------------
   
   $ tm "um a b" "up a  " "      " "21 merge a and b to b"
   created new head
   --------------
   test L:um a b R:up a   W:       - 21 merge a and b to b
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 62e7bf090eba+ remote f4db7e329e71
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 62e7bf090eba+, remote: f4db7e329e71
    b: local copied/moved to a -> m
    rev: versions differ -> m
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/2 files (50.00%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b and a to b
   my b@62e7bf090eba+ other a@f4db7e329e71 ancestor a@924404dff337
   updating: rev 2/2 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@62e7bf090eba+ other rev@f4db7e329e71 ancestor rev@924404dff337
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   --------------
   
 
 m "nm a b" "um x a" "      " "22 get a, keep b"
 
   $ tm "nm a b" "up a c" "      " "23 get c, keep b"
   created new head
   --------------
   test L:nm a b R:up a c W:       - 23 get c, keep b
   --------------
     searching for copies back to rev 1
     unmatched files in local:
      b
     unmatched files in other:
      c
     all copies found (* = to merge, ! = divergent):
      b -> a *
     checking for directory renames
   resolving manifests
-   overwrite None partial False
-   ancestor 924404dff337 local 02963e448370+ remote 2b958612230f
+   overwrite: False, partial: False
+   ancestor: 924404dff337, local: 02963e448370+, remote: 2b958612230f
    b: local copied/moved to a -> m
    rev: versions differ -> m
    c: remote created -> g
   preserving b for resolve of b
   preserving rev for resolve of rev
   updating: b 1/3 files (33.33%)
   picked tool 'python ../merge' for b (binary False symlink False)
   merging b and a to b
   my b@02963e448370+ other a@2b958612230f ancestor a@924404dff337
    premerge successful
   updating: c 2/3 files (66.67%)
   getting c
   updating: rev 3/3 files (100.00%)
   picked tool 'python ../merge' for rev (binary False symlink False)
   merging rev
   my rev@02963e448370+ other rev@2b958612230f ancestor rev@924404dff337
   1 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   --------------
   M b
     a
   M c
   --------------
   

tests/test-subrepo.t

@@ -1,1019 +1,1019 b''
 Let commit recurse into subrepos by default to match pre-2.0 behavior:
 
   $ echo "[ui]" >> $HGRCPATH
   $ echo "commitsubrepos = Yes" >> $HGRCPATH
 
   $ rm -rf sub
   $ mkdir sub
   $ cd sub
   $ hg init t
   $ cd t
 
 first revision, no sub
 
   $ echo a > a
   $ hg ci -Am0
   adding a
 
 add first sub
 
   $ echo s = s > .hgsub
   $ hg add .hgsub
   $ hg init s
   $ echo a > s/a
 
 Issue2232: committing a subrepo without .hgsub
 
   $ hg ci -mbad s
   abort: can't commit subrepos without .hgsub
   [255]
 
   $ hg -R s ci -Ams0
   adding a
   $ hg sum
   parent: 0:f7b1eb17ad24 tip
    0
   branch: default
   commit: 1 added, 1 subrepos
   update: (current)
   $ hg ci -m1
   committing subrepository s
 
 Revert can't (yet) revert subrepos:
 
   $ echo b > s/a
   $ hg revert s
   s: reverting subrepos is unsupported
 
 Revert currently ignores subrepos by default
 
   $ hg revert -a
   $ hg revert -R s -a -C
   reverting s/a (glob)
 
 Issue2022: update -C
 
   $ echo b > s/a
   $ hg sum
   parent: 1:7cf8cfea66e4 tip
    1
   branch: default
   commit: 1 subrepos
   update: (current)
   $ hg co -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg sum
   parent: 1:7cf8cfea66e4 tip
    1
   branch: default
   commit: (clean)
   update: (current)
 
 commands that require a clean repo should respect subrepos
 
   $ echo b >> s/a
   $ hg backout tip
   abort: uncommitted changes in subrepo s
   [255]
   $ hg revert -C -R s s/a
 
 add sub sub
 
   $ echo ss = ss > s/.hgsub
   $ hg init s/ss
   $ echo a > s/ss/a
   $ hg -R s add s/.hgsub
   $ hg -R s/ss add s/ss/a
   $ hg sum
   parent: 1:7cf8cfea66e4 tip
    1
   branch: default
   commit: 1 subrepos
   update: (current)
   $ hg ci -m2
   committing subrepository s
   committing subrepository s/ss (glob)
   $ hg sum
   parent: 2:df30734270ae tip
    2
   branch: default
   commit: (clean)
   update: (current)
 
 bump sub rev (and check it is ignored by ui.commitsubrepos)
 
   $ echo b > s/a
   $ hg -R s ci -ms1
   $ hg --config ui.commitsubrepos=no ci -m3
   committing subrepository s
 
 leave sub dirty (and check ui.commitsubrepos=no aborts the commit)
 
   $ echo c > s/a
   $ hg --config ui.commitsubrepos=no ci -m4
   abort: uncommitted changes in subrepo s
   (use --subrepos for recursive commit)
   [255]
   $ hg ci -m4
   committing subrepository s
   $ hg tip -R s
   changeset:   3:1c833a7a9e3a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     4
   
 
 check caching
 
   $ hg co 0
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg debugsub
 
 restore
 
   $ hg co
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg debugsub
   path s
    source   s
    revision 1c833a7a9e3a4445c711aaf0f012379cd0d4034e
 
 new branch for merge tests
 
   $ hg co 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo t = t >> .hgsub
   $ hg init t
   $ echo t > t/t
   $ hg -R t add t
   adding t/t (glob)
 
 5
 
   $ hg ci -m5 # add sub
   committing subrepository t
   created new head
   $ echo t2 > t/t
 
 6
 
   $ hg st -R s
   $ hg ci -m6 # change sub
   committing subrepository t
   $ hg debugsub
   path s
    source   s
    revision e4ece1bf43360ddc8f6a96432201a37b7cd27ae4
   path t
    source   t
    revision 6747d179aa9a688023c4b0cad32e4c92bb7f34ad
   $ echo t3 > t/t
 
 7
 
   $ hg ci -m7 # change sub again for conflict test
   committing subrepository t
   $ hg rm .hgsub
 
 8
 
   $ hg ci -m8 # remove sub
 
 merge tests
 
   $ hg co -C 3
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg merge 5 # test adding
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg debugsub
   path s
    source   s
    revision fc627a69481fcbe5f1135069e8a3881c023e4cf5
   path t
    source   t
    revision 60ca1237c19474e7a3978b0dc1ca4e6f36d51382
   $ hg ci -m9
   created new head
   $ hg merge 6 --debug # test change
     searching for copies back to rev 2
   resolving manifests
-   overwrite None partial False
-   ancestor 1f14a2e2d3ec local f0d2028bf86d+ remote 1831e14459c4
+   overwrite: False, partial: False
+   ancestor: 1f14a2e2d3ec, local: f0d2028bf86d+, remote: 1831e14459c4
    .hgsubstate: versions differ -> m
   updating: .hgsubstate 1/1 files (100.00%)
   subrepo merge f0d2028bf86d+ 1831e14459c4 1f14a2e2d3ec
     subrepo t: other changed, get t:6747d179aa9a688023c4b0cad32e4c92bb7f34ad:hg
   getting subrepo t
   resolving manifests
-   overwrite True partial False
-   ancestor 60ca1237c194+ local 60ca1237c194+ remote 6747d179aa9a
+   overwrite: True, partial: False
+   ancestor: 60ca1237c194+, local: 60ca1237c194+, remote: 6747d179aa9a
    t: remote is newer -> g
   updating: t 1/1 files (100.00%)
   getting t
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg debugsub
   path s
    source   s
    revision fc627a69481fcbe5f1135069e8a3881c023e4cf5
   path t
    source   t
    revision 6747d179aa9a688023c4b0cad32e4c92bb7f34ad
   $ echo conflict > t/t
   $ hg ci -m10
   committing subrepository t
   $ HGMERGE=internal:merge hg merge --debug 7 # test conflict
     searching for copies back to rev 2
   resolving manifests
-   overwrite None partial False
-   ancestor 1831e14459c4 local e45c8b14af55+ remote f94576341bcf
+   overwrite: False, partial: False
+   ancestor: 1831e14459c4, local: e45c8b14af55+, remote: f94576341bcf
    .hgsubstate: versions differ -> m
   updating: .hgsubstate 1/1 files (100.00%)
   subrepo merge e45c8b14af55+ f94576341bcf 1831e14459c4
     subrepo t: both sides changed, merge with t:7af322bc1198a32402fe903e0b7ebcfc5c9bf8f4:hg
   merging subrepo t
     searching for copies back to rev 2
   resolving manifests
-   overwrite None partial False
-   ancestor 6747d179aa9a local 20a0db6fbf6c+ remote 7af322bc1198
+   overwrite: False, partial: False
+   ancestor: 6747d179aa9a, local: 20a0db6fbf6c+, remote: 7af322bc1198
    t: versions differ -> m
   preserving t for resolve of t
   updating: t 1/1 files (100.00%)
   picked tool 'internal:merge' for t (binary False symlink False)
   merging t
   my t@20a0db6fbf6c+ other t@7af322bc1198 ancestor t@6747d179aa9a
   warning: conflicts during merge.
   merging t incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 should conflict
 
   $ cat t/t
   <<<<<<< local
   conflict
   =======
   t3
   >>>>>>> other
 
 clone
 
   $ cd ..
   $ hg clone t tc
   updating to branch default
   cloning subrepo s from $TESTTMP/sub/t/s (glob)
   cloning subrepo s/ss from $TESTTMP/sub/t/s/ss (glob)
   cloning subrepo t from $TESTTMP/sub/t/t (glob)
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd tc
   $ hg debugsub
   path s
    source   s
    revision fc627a69481fcbe5f1135069e8a3881c023e4cf5
   path t
    source   t
    revision 20a0db6fbf6c3d2836e6519a642ae929bfc67c0e
 
 push
 
   $ echo bah > t/t
   $ hg ci -m11
   committing subrepository t
   $ hg push
   pushing to $TESTTMP/sub/t (glob)
   pushing subrepo s/ss to $TESTTMP/sub/t/s/ss (glob)
   searching for changes
   no changes found
   pushing subrepo s to $TESTTMP/sub/t/s (glob)
   searching for changes
   no changes found
   pushing subrepo t to $TESTTMP/sub/t/t (glob)
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
 
 push -f
 
   $ echo bah > s/a
   $ hg ci -m12
   committing subrepository s
   $ hg push
   pushing to $TESTTMP/sub/t (glob)
   pushing subrepo s/ss to $TESTTMP/sub/t/s/ss (glob)
   searching for changes
   no changes found
   pushing subrepo s to $TESTTMP/sub/t/s (glob)
   searching for changes
   abort: push creates new remote head 12a213df6fa9!
   (did you forget to merge? use push -f to force)
   [255]
   $ hg push -f
   pushing to $TESTTMP/sub/t (glob)
   pushing subrepo s/ss to $TESTTMP/sub/t/s/ss (glob)
   searching for changes
   no changes found
   pushing subrepo s to $TESTTMP/sub/t/s (glob)
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   pushing subrepo t to $TESTTMP/sub/t/t (glob)
   searching for changes
   no changes found
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
 
 update
 
   $ cd ../t
   $ hg up -C # discard our earlier merge
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo blah > t/t
   $ hg ci -m13
   committing subrepository t
 
 pull
 
   $ cd ../tc
   $ hg pull
   pulling from $TESTTMP/sub/t (glob)
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   (run 'hg update' to get a working copy)
 
 should pull t
 
   $ hg up
   pulling subrepo t from $TESTTMP/sub/t/t (glob)
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat t/t
   blah
 
 bogus subrepo path aborts
 
   $ echo 'bogus=[boguspath' >> .hgsub
   $ hg ci -m 'bogus subrepo path'
   abort: missing ] in subrepo source
   [255]
 
 Issue1986: merge aborts when trying to merge a subrepo that
 shouldn't need merging
 
 # subrepo layout
 #
 #   o   5 br
 #  /|
 # o |   4 default
 # | |
 # | o   3 br
 # |/|
 # o |   2 default
 # | |
 # | o   1 br
 # |/
 # o     0 default
 
   $ cd ..
   $ rm -rf sub
   $ hg init main
   $ cd main
   $ hg init s
   $ cd s
   $ echo a > a
   $ hg ci -Am1
   adding a
   $ hg branch br
   marked working directory as branch br
   (branches are permanent and global, did you want a bookmark?)
   $ echo a >> a
   $ hg ci -m1
   $ hg up default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo b > b
   $ hg ci -Am1
   adding b
   $ hg up br
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m1
   $ hg up 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -Am1
   adding c
   $ hg up 3
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m1
 
 # main repo layout:
 #
 #   * <-- try to merge default into br again
 # .`|
 # . o   5 br      --> substate = 5
 # . |
 # o |   4 default --> substate = 4
 # | |
 # | o   3 br      --> substate = 2
 # |/|
 # o |   2 default --> substate = 2
 # | |
 # | o   1 br      --> substate = 3
 # |/
 # o     0 default --> substate = 2
 
   $ cd ..
   $ echo 's = s' > .hgsub
   $ hg -R s up 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg ci -Am1
   adding .hgsub
   committing subrepository s
   $ hg branch br
   marked working directory as branch br
   (branches are permanent and global, did you want a bookmark?)
   $ echo b > b
   $ hg -R s up 3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg ci -Am1
   adding b
   committing subrepository s
   $ hg up default
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -Am1
   adding c
   $ hg up 1
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m1
   $ hg up 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg -R s up 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo d > d
   $ hg ci -Am1
   adding d
   committing subrepository s
   $ hg up 3
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg -R s up 5
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo e > e
   $ hg ci -Am1
   adding e
   committing subrepository s
 
   $ hg up 5
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg merge 4    # try to merge default into br again
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ cd ..
 
 test subrepo delete from .hgsubstate
 
   $ hg init testdelete
   $ mkdir testdelete/nested testdelete/nested2
   $ hg init testdelete/nested
   $ hg init testdelete/nested2
   $ echo test > testdelete/nested/foo
   $ echo test > testdelete/nested2/foo
   $ hg -R testdelete/nested add
   adding testdelete/nested/foo (glob)
   $ hg -R testdelete/nested2 add
   adding testdelete/nested2/foo (glob)
   $ hg -R testdelete/nested ci -m test
   $ hg -R testdelete/nested2 ci -m test
   $ echo nested = nested > testdelete/.hgsub
   $ echo nested2 = nested2 >> testdelete/.hgsub
   $ hg -R testdelete add
   adding testdelete/.hgsub (glob)
   $ hg -R testdelete ci -m "nested 1 & 2 added"
   committing subrepository nested
   committing subrepository nested2
   $ echo nested = nested > testdelete/.hgsub
   $ hg -R testdelete ci -m "nested 2 deleted"
   $ cat testdelete/.hgsubstate
   bdf5c9a3103743d900b12ae0db3ffdcfd7b0d878 nested
   $ hg -R testdelete remove testdelete/.hgsub
   $ hg -R testdelete ci -m ".hgsub deleted"
   $ cat testdelete/.hgsubstate
   bdf5c9a3103743d900b12ae0db3ffdcfd7b0d878 nested
 
 test repository cloning
 
   $ mkdir mercurial mercurial2
   $ hg init nested_absolute
   $ echo test > nested_absolute/foo
   $ hg -R nested_absolute add
   adding nested_absolute/foo (glob)
   $ hg -R nested_absolute ci -mtest
   $ cd mercurial
   $ hg init nested_relative
   $ echo test2 > nested_relative/foo2
   $ hg -R nested_relative add
   adding nested_relative/foo2 (glob)
   $ hg -R nested_relative ci -mtest2
   $ hg init main
   $ echo "nested_relative = ../nested_relative" > main/.hgsub
   $ echo "nested_absolute = `pwd`/nested_absolute" >> main/.hgsub
   $ hg -R main add
   adding main/.hgsub (glob)
   $ hg -R main ci -m "add subrepos"
   committing subrepository nested_absolute
   committing subrepository nested_relative
   $ cd ..
   $ hg clone mercurial/main mercurial2/main
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat mercurial2/main/nested_absolute/.hg/hgrc \
   >     mercurial2/main/nested_relative/.hg/hgrc
   [paths]
   default = $TESTTMP/sub/mercurial/nested_absolute
   [paths]
   default = $TESTTMP/sub/mercurial/nested_relative
   $ rm -rf mercurial mercurial2
 
 Issue1977: multirepo push should fail if subrepo push fails
 
   $ hg init repo
   $ hg init repo/s
   $ echo a > repo/s/a
   $ hg -R repo/s ci -Am0
   adding a
   $ echo s = s > repo/.hgsub
   $ hg -R repo ci -Am1
   adding .hgsub
   committing subrepository s
   $ hg clone repo repo2
   updating to branch default
   cloning subrepo s from $TESTTMP/sub/repo/s (glob)
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -q -R repo2 pull -u
   $ echo 1 > repo2/s/a
   $ hg -R repo2/s ci -m2
   $ hg -q -R repo2/s push
   $ hg -R repo2/s up -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 2 > repo2/s/a
   $ hg -R repo2/s ci -m3
   created new head
   $ hg -R repo2 ci -m3
   committing subrepository s
   $ hg -q -R repo2 push
   abort: push creates new remote head 9d66565e64e1!
   (did you forget to merge? use push -f to force)
   [255]
   $ hg -R repo update
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ rm -rf repo2 repo
 
 
 Issue1852 subrepos with relative paths always push/pull relative to default
 
 Prepare a repo with subrepo
 
   $ hg init issue1852a
   $ cd issue1852a
   $ hg init sub/repo
   $ echo test > sub/repo/foo
   $ hg -R sub/repo add sub/repo/foo
   $ echo sub/repo = sub/repo > .hgsub
   $ hg add .hgsub
   $ hg ci -mtest
   committing subrepository sub/repo (glob)
   $ echo test >> sub/repo/foo
   $ hg ci -mtest
   committing subrepository sub/repo (glob)
   $ cd ..
 
 Create repo without default path, pull top repo, and see what happens on update
 
   $ hg init issue1852b
   $ hg -R issue1852b pull issue1852a
   pulling from issue1852a
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 3 changes to 2 files
   (run 'hg update' to get a working copy)
   $ hg -R issue1852b update
   abort: default path for subrepository sub/repo not found (glob)
   [255]
 
 Pull -u now doesn't help
 
   $ hg -R issue1852b pull -u issue1852a
   pulling from issue1852a
   searching for changes
   no changes found
 
 Try the same, but with pull -u
 
   $ hg init issue1852c
   $ hg -R issue1852c pull -r0 -u issue1852a
   pulling from issue1852a
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 2 changes to 2 files
   cloning subrepo sub/repo from issue1852a/sub/repo (glob)
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 Try to push from the other side
 
   $ hg -R issue1852a push `pwd`/issue1852c
   pushing to $TESTTMP/sub/issue1852c
   pushing subrepo sub/repo to $TESTTMP/sub/issue1852c/sub/repo (glob)
   searching for changes
   no changes found
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
 
 Incoming and outgoing should not use the default path:
 
   $ hg clone -q issue1852a issue1852d
   $ hg -R issue1852d outgoing --subrepos issue1852c
   comparing with issue1852c
   searching for changes
   no changes found
   comparing with issue1852c/sub/repo
   searching for changes
   no changes found
   [1]
   $ hg -R issue1852d incoming --subrepos issue1852c
   comparing with issue1852c
   searching for changes
   no changes found
   comparing with issue1852c/sub/repo
   searching for changes
   no changes found
   [1]
 
 Check status of files when none of them belong to the first
 subrepository:
 
   $ hg init subrepo-status
   $ cd subrepo-status
   $ hg init subrepo-1
   $ hg init subrepo-2
   $ cd subrepo-2
   $ touch file
   $ hg add file
   $ cd ..
   $ echo subrepo-1 = subrepo-1 > .hgsub
   $ echo subrepo-2 = subrepo-2 >> .hgsub
   $ hg add .hgsub
   $ hg ci -m 'Added subrepos'
   committing subrepository subrepo-1
   committing subrepository subrepo-2
   $ hg st subrepo-2/file
 
 Check hg update --clean
   $ cd $TESTTMP/sub/t
   $ rm -r t/t.orig
   $ hg status -S --all
   C .hgsub
   C .hgsubstate
   C a
   C s/.hgsub
   C s/.hgsubstate
   C s/a
   C s/ss/a
   C t/t
   $ echo c1 > s/a
   $ cd s
   $ echo c1 > b
   $ echo c1 > c
   $ hg add b
   $ cd ..
   $ hg status -S
   M s/a
   A s/b
   ? s/c
   $ hg update -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg status -S
   ? s/b
   ? s/c
 
 Sticky subrepositories, no changes
   $ cd $TESTTMP/sub/t
   $ hg id
   925c17564ef8 tip
   $ hg -R s id
   12a213df6fa9 tip
   $ hg -R t id  
   52c0adc0515a tip
   $ hg update 11
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id
   365661e5936a
   $ hg -R s id
   fc627a69481f
   $ hg -R t id  
   e95bcfa18a35
 
 Sticky subrepositorys, file changes
   $ touch s/f1
   $ touch t/f1
   $ hg add -S s/f1
   $ hg add -S t/f1
   $ hg id
   365661e5936a
   $ hg -R s id
   fc627a69481f+
   $ hg -R t id  
   e95bcfa18a35+
   $ hg update tip
    subrepository sources for s differ
   use (l)ocal source (fc627a69481f) or (r)emote source (12a213df6fa9)?
    l
    subrepository sources for t differ
   use (l)ocal source (e95bcfa18a35) or (r)emote source (52c0adc0515a)?
    l
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id
   925c17564ef8+ tip
   $ hg -R s id
   fc627a69481f+
   $ hg -R t id  
   e95bcfa18a35+
   $ hg update --clean tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 Sticky subrepository, revision updates
   $ hg id
   925c17564ef8 tip
   $ hg -R s id
   12a213df6fa9 tip
   $ hg -R t id  
   52c0adc0515a tip
   $ cd s
   $ hg update -r -2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd ../t
   $ hg update -r 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd ..
   $ hg update 10
    subrepository sources for t differ (in checked out version)
   use (l)ocal source (7af322bc1198) or (r)emote source (20a0db6fbf6c)?
    l
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id
   e45c8b14af55+
   $ hg -R s id
   1c833a7a9e3a
   $ hg -R t id  
   7af322bc1198
 
 Sticky subrepository, file changes and revision updates
   $ touch s/f1
   $ touch t/f1
   $ hg add -S s/f1
   $ hg add -S t/f1
   $ hg id
   e45c8b14af55+
   $ hg -R s id
   1c833a7a9e3a+
   $ hg -R t id  
   7af322bc1198+
   $ hg update tip
    subrepository sources for s differ
   use (l)ocal source (1c833a7a9e3a) or (r)emote source (12a213df6fa9)?
    l
    subrepository sources for t differ
   use (l)ocal source (7af322bc1198) or (r)emote source (52c0adc0515a)?
    l
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id
   925c17564ef8 tip
   $ hg -R s id
   1c833a7a9e3a+
   $ hg -R t id  
   7af322bc1198+
 
 Sticky repository, update --clean
   $ hg update --clean tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id
   925c17564ef8 tip
   $ hg -R s id
   12a213df6fa9 tip
   $ hg -R t id  
   52c0adc0515a tip
 
 Test subrepo already at intended revision:
   $ cd s
   $ hg update fc627a69481f
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd ..
   $ hg update 11
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg id -n
   11+
   $ hg -R s id
   fc627a69481f
   $ hg -R t id 
   e95bcfa18a35
 
 Test that removing .hgsubstate doesn't break anything:
 
   $ hg rm -f .hgsubstate
   $ hg ci -mrm
   committing subrepository s
   committing subrepository t
   created new head
   $ hg log -vr tip
   changeset:   14:3941e0aa5236
   tag:         tip
   parent:      11:365661e5936a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   description:
   rm
   
   
 
 Test that removing .hgsub removes .hgsubstate:
 
   $ hg rm .hgsub
   $ hg ci -mrm2
   $ hg log -vr tip
   changeset:   15:8b31de9d13d1
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files:       .hgsub .hgsubstate
   description:
   rm2
   
   
 Test behavior of add for explicit path in subrepo:
   $ cd ..
   $ hg init explicit
   $ cd explicit
   $ echo s = s > .hgsub
   $ hg add .hgsub
   $ hg init s
   $ hg ci -m0
   committing subrepository s
 Adding with an explicit path in a subrepo adds the file
   $ echo c1 > f1
   $ echo c2 > s/f2
   $ hg st -S
   ? f1
   ? s/f2
   $ hg add s/f2
   $ hg st -S
   A s/f2
   ? f1
   $ hg ci -R s -m0
   $ hg ci -Am1
   adding f1
   committing subrepository s
 Adding with an explicit path in a subrepo with -S has the same behavior
   $ echo c3 > f3
   $ echo c4 > s/f4
   $ hg st -S
   ? f3
   ? s/f4
   $ hg add -S s/f4
   $ hg st -S
   A s/f4
   ? f3
   $ hg ci -R s -m1
   $ hg ci -Ama2
   adding f3
   committing subrepository s
 Adding without a path or pattern silently ignores subrepos
   $ echo c5 > f5
   $ echo c6 > s/f6
   $ echo c7 > s/f7
   $ hg st -S
   ? f5
   ? s/f6
   ? s/f7
   $ hg add
   adding f5
   $ hg st -S
   A f5
   ? s/f6
   ? s/f7
   $ hg ci -R s -Am2
   adding f6
   adding f7
   $ hg ci -m3
   committing subrepository s
 Adding without a path or pattern with -S also adds files in subrepos
   $ echo c8 > f8
   $ echo c9 > s/f9
   $ echo c10 > s/f10
   $ hg st -S
   ? f8
   ? s/f10
   ? s/f9
   $ hg add -S
   adding f8
   adding s/f10 (glob)
   adding s/f9 (glob)
   $ hg st -S
   A f8
   A s/f10
   A s/f9
   $ hg ci -R s -m3
   $ hg ci -m4
   committing subrepository s
 Adding with a pattern silently ignores subrepos
   $ echo c11 > fm11
   $ echo c12 > fn12
   $ echo c13 > s/fm13
   $ echo c14 > s/fn14
   $ hg st -S
   ? fm11
   ? fn12
   ? s/fm13
   ? s/fn14
   $ hg add 'glob:**fm*'
   adding fm11
   $ hg st -S
   A fm11
   ? fn12
   ? s/fm13
   ? s/fn14
   $ hg ci -R s -Am4
   adding fm13
   adding fn14
   $ hg ci -Am5
   adding fn12
   committing subrepository s
 Adding with a pattern with -S also adds matches in subrepos
   $ echo c15 > fm15
   $ echo c16 > fn16
   $ echo c17 > s/fm17
   $ echo c18 > s/fn18
   $ hg st -S
   ? fm15
   ? fn16
   ? s/fm17
   ? s/fn18
   $ hg add -S 'glob:**fm*'
   adding fm15
   adding s/fm17 (glob)
   $ hg st -S
   A fm15
   A s/fm17
   ? fn16
   ? s/fn18
   $ hg ci -R s -Am5
   adding fn18
   $ hg ci -Am6
   adding fn16
   committing subrepository s
 
 Test behavior of forget for explicit path in subrepo:
 Forgetting an explicit path in a subrepo untracks the file
   $ echo c19 > s/f19
   $ hg add s/f19
   $ hg st -S
   A s/f19
   $ hg forget s/f19
   $ hg st -S
   ? s/f19
   $ rm s/f19

tests/test-up-local-change.t

@@ -1,236 +1,236 b''
   $ HGMERGE=true; export HGMERGE
 
   $ hg init r1
   $ cd r1
   $ echo a > a
   $ hg addremove
   adding a
   $ hg commit -m "1"
 
   $ hg clone . ../r2
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd ../r2
   $ hg up
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo abc > a
   $ hg diff --nodates
   diff -r c19d34741b0a a
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -a
   +abc
 
   $ cd ../r1
   $ echo b > b
   $ echo a2 > a
   $ hg addremove
   adding b
   $ hg commit -m "2"
 
   $ cd ../r2
   $ hg -q pull ../r1
   $ hg status
   M a
   $ hg parents
   changeset:   0:c19d34741b0a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg --debug up
     searching for copies back to rev 1
     unmatched files in other:
      b
   resolving manifests
-   overwrite False partial False
-   ancestor c19d34741b0a local c19d34741b0a+ remote 1e71731e6fbb
+   overwrite: False, partial: False
+   ancestor: c19d34741b0a, local: c19d34741b0a+, remote: 1e71731e6fbb
    a: versions differ -> m
    b: remote created -> g
   preserving a for resolve of a
   updating: a 1/2 files (50.00%)
   picked tool 'true' for a (binary False symlink False)
   merging a
   my a@c19d34741b0a+ other a@1e71731e6fbb ancestor a@c19d34741b0a
   updating: b 2/2 files (100.00%)
   getting b
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   $ hg parents
   changeset:   1:1e71731e6fbb
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   $ hg --debug up 0
   resolving manifests
-   overwrite False partial False
-   ancestor 1e71731e6fbb local 1e71731e6fbb+ remote c19d34741b0a
+   overwrite: False, partial: False
+   ancestor: 1e71731e6fbb, local: 1e71731e6fbb+, remote: c19d34741b0a
    a: versions differ -> m
    b: other deleted -> r
   preserving a for resolve of a
   updating: b 1/2 files (50.00%)
   removing b
   updating: a 2/2 files (100.00%)
   picked tool 'true' for a (binary False symlink False)
   merging a
   my a@1e71731e6fbb+ other a@c19d34741b0a ancestor a@1e71731e6fbb
   0 files updated, 1 files merged, 1 files removed, 0 files unresolved
   $ hg parents
   changeset:   0:c19d34741b0a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg --debug merge
   abort: nothing to merge
   (use 'hg update' instead)
   [255]
   $ hg parents
   changeset:   0:c19d34741b0a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg --debug up
     searching for copies back to rev 1
     unmatched files in other:
      b
   resolving manifests
-   overwrite False partial False
-   ancestor c19d34741b0a local c19d34741b0a+ remote 1e71731e6fbb
+   overwrite: False, partial: False
+   ancestor: c19d34741b0a, local: c19d34741b0a+, remote: 1e71731e6fbb
    a: versions differ -> m
    b: remote created -> g
   preserving a for resolve of a
   updating: a 1/2 files (50.00%)
   picked tool 'true' for a (binary False symlink False)
   merging a
   my a@c19d34741b0a+ other a@1e71731e6fbb ancestor a@c19d34741b0a
   updating: b 2/2 files (100.00%)
   getting b
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   $ hg parents
   changeset:   1:1e71731e6fbb
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   $ hg -v history
   changeset:   1:1e71731e6fbb
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files:       a b
   description:
   2
   
   
   changeset:   0:c19d34741b0a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files:       a
   description:
   1
   
   
   $ hg diff --nodates
   diff -r 1e71731e6fbb a
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -a2
   +abc
 
 
 create a second head
 
   $ cd ../r1
   $ hg up 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b2 > b
   $ echo a3 > a
   $ hg addremove
   adding b
   $ hg commit -m "3"
   created new head
 
   $ cd ../r2
   $ hg -q pull ../r1
   $ hg status
   M a
   $ hg parents
   changeset:   1:1e71731e6fbb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   $ hg --debug up
   abort: crosses branches (merge branches or use --clean to discard changes)
   [255]
   $ hg --debug merge
   abort: outstanding uncommitted changes
   (use 'hg status' to list changes)
   [255]
   $ hg --debug merge -f
     searching for copies back to rev 1
   resolving manifests
-   overwrite False partial False
-   ancestor c19d34741b0a local 1e71731e6fbb+ remote 83c51d0caff4
+   overwrite: False, partial: False
+   ancestor: c19d34741b0a, local: 1e71731e6fbb+, remote: 83c51d0caff4
    a: versions differ -> m
    b: versions differ -> m
   preserving a for resolve of a
   preserving b for resolve of b
   updating: a 1/2 files (50.00%)
   picked tool 'true' for a (binary False symlink False)
   merging a
   my a@1e71731e6fbb+ other a@83c51d0caff4 ancestor a@c19d34741b0a
   updating: b 2/2 files (100.00%)
   picked tool 'true' for b (binary False symlink False)
   merging b
   my b@1e71731e6fbb+ other b@83c51d0caff4 ancestor b@000000000000
   0 files updated, 2 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg parents
   changeset:   1:1e71731e6fbb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   2:83c51d0caff4
   tag:         tip
   parent:      0:c19d34741b0a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     3
   
   $ hg diff --nodates
   diff -r 1e71731e6fbb a
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -a2
   +abc
 
 
 test a local add
 
   $ cd ..
   $ hg init a
   $ hg init b
   $ echo a > a/a
   $ echo a > b/a
   $ hg --cwd a commit -A -m a
   adding a
   $ cd b
   $ hg add a
   $ hg pull -u ../a
   pulling from ../a
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg st

tests/test-update-reverse.t

@@ -1,85 +1,85 b''
   $ hg init
 
   $ touch a
   $ hg add a
   $ hg commit -m "Added a"
 
   $ touch main
   $ hg add main
   $ hg commit -m "Added main"
   $ hg checkout 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
 'main' should be gone:
 
   $ ls
   a
 
   $ touch side1
   $ hg add side1
   $ hg commit -m "Added side1"
   created new head
   $ touch side2
   $ hg add side2
   $ hg commit -m "Added side2"
 
   $ hg log
   changeset:   3:91ebc10ed028
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added side2
   
   changeset:   2:b932d7dbb1e1
   parent:      0:c2eda428b523
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added side1
   
   changeset:   1:71a760306caf
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added main
   
   changeset:   0:c2eda428b523
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added a
   
 
   $ hg heads
   changeset:   3:91ebc10ed028
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added side2
   
   changeset:   1:71a760306caf
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Added main
   
   $ ls
   a
   side1
   side2
 
   $ hg update --debug -C 1
   resolving manifests
-   overwrite True partial False
-   ancestor 91ebc10ed028+ local 91ebc10ed028+ remote 71a760306caf
+   overwrite: True, partial: False
+   ancestor: 91ebc10ed028+, local: 91ebc10ed028+, remote: 71a760306caf
    side2: other deleted -> r
    side1: other deleted -> r
    main: remote created -> g
   updating: side1 1/3 files (33.33%)
   removing side1
   updating: side2 2/3 files (66.67%)
   removing side2
   updating: main 3/3 files (100.00%)
   getting main
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
 
   $ ls
   a
   main