mq: qpop now tells which patches are popped

When navigating through a patch series by qpushing and qpopping it was easy to
get lost because qpop was silent. I found myself often running qnext after qpop
to see which patch I just dropped - especially if I was about to qrm it. This
patch makes qpop more symmetric to qpush by showing which patches are
applied/"unapplied".

I think it is a good change even though it changes output by adding a new line
of output.

hgext/mq.py

@@ -1,2616 +1,2618 b''
 # mq.py - patch queues for mercurial
 #
 # Copyright 2005, 2006 Chris Mason <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2, incorporated herein by reference.
 
 '''manage a stack of patches
 
 This extension lets you work with a stack of patches in a Mercurial
 repository. It manages two stacks of patches - all known patches, and applied
 patches (subset of known patches).
 
 Known patches are represented as patch files in the .hg/patches directory.
 Applied patches are both patch files and changesets.
 
 Common tasks (use "hg help command" for more details):
 
 prepare repository to work with patches   qinit
 create new patch                          qnew
 import existing patch                     qimport
 
 print patch series                        qseries
 print applied patches                     qapplied
 print name of top applied patch           qtop
 
 add known patch to applied stack          qpush
 remove patch from applied stack           qpop
 refresh contents of top applied patch     qrefresh
 '''
 
 from mercurial.i18n import _
 from mercurial.node import bin, hex, short, nullid, nullrev
 from mercurial.lock import release
 from mercurial import commands, cmdutil, hg, patch, util
 from mercurial import repair, extensions, url, error
 import os, sys, re, errno
 
 commands.norepo += " qclone"
 
 # Patch names looks like unix-file names.
 # They must be joinable with queue directory and result in the patch path.
 normname = util.normpath
 
 class statusentry(object):
     def __init__(self, rev, name=None):
         if not name:
             fields = rev.split(':', 1)
             if len(fields) == 2:
                 self.rev, self.name = fields
             else:
                 self.rev, self.name = None, None
         else:
             self.rev, self.name = rev, name
 
     def __str__(self):
         return self.rev + ':' + self.name
 
 class patchheader(object):
     def __init__(self, pf):
         def eatdiff(lines):
             while lines:
                 l = lines[-1]
                 if (l.startswith("diff -") or
                     l.startswith("Index:") or
                     l.startswith("===========")):
                     del lines[-1]
                 else:
                     break
         def eatempty(lines):
             while lines:
                 l = lines[-1]
                 if re.match('\s*$', l):
                     del lines[-1]
                 else:
                     break
 
         message = []
         comments = []
         user = None
         date = None
         format = None
         subject = None
         diffstart = 0
 
         for line in file(pf):
             line = line.rstrip()
             if line.startswith('diff --git'):
                 diffstart = 2
                 break
             if diffstart:
                 if line.startswith('+++ '):
                     diffstart = 2
                 break
             if line.startswith("--- "):
                 diffstart = 1
                 continue
             elif format == "hgpatch":
                 # parse values when importing the result of an hg export
                 if line.startswith("# User "):
                     user = line[7:]
                 elif line.startswith("# Date "):
                     date = line[7:]
                 elif not line.startswith("# ") and line:
                     message.append(line)
                     format = None
             elif line == '# HG changeset patch':
                 format = "hgpatch"
             elif (format != "tagdone" and (line.startswith("Subject: ") or
                                            line.startswith("subject: "))):
                 subject = line[9:]
                 format = "tag"
             elif (format != "tagdone" and (line.startswith("From: ") or
                                            line.startswith("from: "))):
                 user = line[6:]
                 format = "tag"
             elif format == "tag" and line == "":
                 # when looking for tags (subject: from: etc) they
                 # end once you find a blank line in the source
                 format = "tagdone"
             elif message or line:
                 message.append(line)
             comments.append(line)
 
         eatdiff(message)
         eatdiff(comments)
         eatempty(message)
         eatempty(comments)
 
         # make sure message isn't empty
         if format and format.startswith("tag") and subject:
             message.insert(0, "")
             message.insert(0, subject)
 
         self.message = message
         self.comments = comments
         self.user = user
         self.date = date
         self.haspatch = diffstart > 1
 
     def setuser(self, user):
         if not self.updateheader(['From: ', '# User '], user):
             try:
                 patchheaderat = self.comments.index('# HG changeset patch')
                 self.comments.insert(patchheaderat + 1,'# User ' + user)
             except ValueError:
                 self.comments = ['From: ' + user, ''] + self.comments
         self.user = user
 
     def setdate(self, date):
         if self.updateheader(['# Date '], date):
             self.date = date
 
     def setmessage(self, message):
         if self.comments:
             self._delmsg()
         self.message = [message]
         self.comments += self.message
 
     def updateheader(self, prefixes, new):
         '''Update all references to a field in the patch header.
         Return whether the field is present.'''
         res = False
         for prefix in prefixes:
             for i in xrange(len(self.comments)):
                 if self.comments[i].startswith(prefix):
                     self.comments[i] = prefix + new
                     res = True
                     break
         return res
 
     def __str__(self):
         if not self.comments:
             return ''
         return '\n'.join(self.comments) + '\n\n'
 
     def _delmsg(self):
         '''Remove existing message, keeping the rest of the comments fields.
         If comments contains 'subject: ', message will prepend
         the field and a blank line.'''
         if self.message:
             subj = 'subject: ' + self.message[0].lower()
             for i in xrange(len(self.comments)):
                 if subj == self.comments[i].lower():
                     del self.comments[i]
                     self.message = self.message[2:]
                     break
         ci = 0
         for mi in self.message:
             while mi != self.comments[ci]:
                 ci += 1
             del self.comments[ci]
 
 class queue(object):
     def __init__(self, ui, path, patchdir=None):
         self.basepath = path
         self.path = patchdir or os.path.join(path, "patches")
         self.opener = util.opener(self.path)
         self.ui = ui
         self.applied_dirty = 0
         self.series_dirty = 0
         self.series_path = "series"
         self.status_path = "status"
         self.guards_path = "guards"
         self.active_guards = None
         self.guards_dirty = False
         self._diffopts = None
 
     @util.propertycache
     def applied(self):
         if os.path.exists(self.join(self.status_path)):
             lines = self.opener(self.status_path).read().splitlines()
             return [statusentry(l) for l in lines]
         return []
 
     @util.propertycache
     def full_series(self):
         if os.path.exists(self.join(self.series_path)):
             return self.opener(self.series_path).read().splitlines()
         return []
 
     @util.propertycache
     def series(self):
         self.parse_series()
         return self.series
 
     @util.propertycache
     def series_guards(self):
         self.parse_series()
         return self.series_guards
 
     def invalidate(self):
         for a in 'applied full_series series series_guards'.split():
             if a in self.__dict__:
                 delattr(self, a)
         self.applied_dirty = 0
         self.series_dirty = 0
         self.guards_dirty = False
         self.active_guards = None
 
     def diffopts(self):
         if self._diffopts is None:
             self._diffopts = patch.diffopts(self.ui)
         return self._diffopts
 
     def join(self, *p):
         return os.path.join(self.path, *p)
 
     def find_series(self, patch):
         pre = re.compile("(\s*)([^#]+)")
         index = 0
         for l in self.full_series:
             m = pre.match(l)
             if m:
                 s = m.group(2)
                 s = s.rstrip()
                 if s == patch:
                     return index
             index += 1
         return None
 
     guard_re = re.compile(r'\s?#([-+][^-+# \t\r\n\f][^# \t\r\n\f]*)')
 
     def parse_series(self):
         self.series = []
         self.series_guards = []
         for l in self.full_series:
             h = l.find('#')
             if h == -1:
                 patch = l
                 comment = ''
             elif h == 0:
                 continue
             else:
                 patch = l[:h]
                 comment = l[h:]
             patch = patch.strip()
             if patch:
                 if patch in self.series:
                     raise util.Abort(_('%s appears more than once in %s') %
                                      (patch, self.join(self.series_path)))
                 self.series.append(patch)
                 self.series_guards.append(self.guard_re.findall(comment))
 
     def check_guard(self, guard):
         if not guard:
             return _('guard cannot be an empty string')
         bad_chars = '# \t\r\n\f'
         first = guard[0]
         if first in '-+':
             return (_('guard %r starts with invalid character: %r') %
                       (guard, first))
         for c in bad_chars:
             if c in guard:
                 return _('invalid character in guard %r: %r') % (guard, c)
 
     def set_active(self, guards):
         for guard in guards:
             bad = self.check_guard(guard)
             if bad:
                 raise util.Abort(bad)
         guards = sorted(set(guards))
         self.ui.debug(_('active guards: %s\n') % ' '.join(guards))
         self.active_guards = guards
         self.guards_dirty = True
 
     def active(self):
         if self.active_guards is None:
             self.active_guards = []
             try:
                 guards = self.opener(self.guards_path).read().split()
             except IOError, err:
                 if err.errno != errno.ENOENT: raise
                 guards = []
             for i, guard in enumerate(guards):
                 bad = self.check_guard(guard)
                 if bad:
                     self.ui.warn('%s:%d: %s\n' %
                                  (self.join(self.guards_path), i + 1, bad))
                 else:
                     self.active_guards.append(guard)
         return self.active_guards
 
     def set_guards(self, idx, guards):
         for g in guards:
             if len(g) < 2:
                 raise util.Abort(_('guard %r too short') % g)
             if g[0] not in '-+':
                 raise util.Abort(_('guard %r starts with invalid char') % g)
             bad = self.check_guard(g[1:])
             if bad:
                 raise util.Abort(bad)
         drop = self.guard_re.sub('', self.full_series[idx])
         self.full_series[idx] = drop + ''.join([' #' + g for g in guards])
         self.parse_series()
         self.series_dirty = True
 
     def pushable(self, idx):
         if isinstance(idx, str):
             idx = self.series.index(idx)
         patchguards = self.series_guards[idx]
         if not patchguards:
             return True, None
         guards = self.active()
         exactneg = [g for g in patchguards if g[0] == '-' and g[1:] in guards]
         if exactneg:
             return False, exactneg[0]
         pos = [g for g in patchguards if g[0] == '+']
         exactpos = [g for g in pos if g[1:] in guards]
         if pos:
             if exactpos:
                 return True, exactpos[0]
             return False, pos
         return True, ''
 
     def explain_pushable(self, idx, all_patches=False):
         write = all_patches and self.ui.write or self.ui.warn
         if all_patches or self.ui.verbose:
             if isinstance(idx, str):
                 idx = self.series.index(idx)
             pushable, why = self.pushable(idx)
             if all_patches and pushable:
                 if why is None:
                     write(_('allowing %s - no guards in effect\n') %
                           self.series[idx])
                 else:
                     if not why:
                         write(_('allowing %s - no matching negative guards\n') %
                               self.series[idx])
                     else:
                         write(_('allowing %s - guarded by %r\n') %
                               (self.series[idx], why))
             if not pushable:
                 if why:
                     write(_('skipping %s - guarded by %r\n') %
                           (self.series[idx], why))
                 else:
                     write(_('skipping %s - no matching guards\n') %
                           self.series[idx])
 
     def save_dirty(self):
         def write_list(items, path):
             fp = self.opener(path, 'w')
             for i in items:
                 fp.write("%s\n" % i)
             fp.close()
         if self.applied_dirty: write_list(map(str, self.applied), self.status_path)
         if self.series_dirty: write_list(self.full_series, self.series_path)
         if self.guards_dirty: write_list(self.active_guards, self.guards_path)
 
     def removeundo(self, repo):
         undo = repo.sjoin('undo')
         if not os.path.exists(undo):
             return
         try:
             os.unlink(undo)
         except OSError, inst:
             self.ui.warn(_('error removing undo: %s\n') % str(inst))
 
     def printdiff(self, repo, node1, node2=None, files=None,
                   fp=None, changes=None, opts={}):
         m = cmdutil.match(repo, files, opts)
         chunks = patch.diff(repo, node1, node2, m, changes, self.diffopts())
         write = fp is None and repo.ui.write or fp.write
         for chunk in chunks:
             write(chunk)
 
     def mergeone(self, repo, mergeq, head, patch, rev):
         # first try just applying the patch
         (err, n) = self.apply(repo, [ patch ], update_status=False,
                               strict=True, merge=rev)
 
         if err == 0:
             return (err, n)
 
         if n is None:
             raise util.Abort(_("apply failed for patch %s") % patch)
 
         self.ui.warn(_("patch didn't work out, merging %s\n") % patch)
 
         # apply failed, strip away that rev and merge.
         hg.clean(repo, head)
         self.strip(repo, n, update=False, backup='strip')
 
         ctx = repo[rev]
         ret = hg.merge(repo, rev)
         if ret:
             raise util.Abort(_("update returned %d") % ret)
         n = repo.commit(ctx.description(), ctx.user(), force=True)
         if n is None:
             raise util.Abort(_("repo commit failed"))
         try:
             ph = patchheader(mergeq.join(patch))
         except:
             raise util.Abort(_("unable to read %s") % patch)
 
         patchf = self.opener(patch, "w")
         comments = str(ph)
         if comments:
             patchf.write(comments)
         self.printdiff(repo, head, n, fp=patchf)
         patchf.close()
         self.removeundo(repo)
         return (0, n)
 
     def qparents(self, repo, rev=None):
         if rev is None:
             (p1, p2) = repo.dirstate.parents()
             if p2 == nullid:
                 return p1
             if len(self.applied) == 0:
                 return None
             return bin(self.applied[-1].rev)
         pp = repo.changelog.parents(rev)
         if pp[1] != nullid:
             arevs = [ x.rev for x in self.applied ]
             p0 = hex(pp[0])
             p1 = hex(pp[1])
             if p0 in arevs:
                 return pp[0]
             if p1 in arevs:
                 return pp[1]
         return pp[0]
 
     def mergepatch(self, repo, mergeq, series):
         if len(self.applied) == 0:
             # each of the patches merged in will have two parents.  This
             # can confuse the qrefresh, qdiff, and strip code because it
             # needs to know which parent is actually in the patch queue.
             # so, we insert a merge marker with only one parent.  This way
             # the first patch in the queue is never a merge patch
             #
             pname = ".hg.patches.merge.marker"
             n = repo.commit('[mq]: merge marker', force=True)
             self.removeundo(repo)
             self.applied.append(statusentry(hex(n), pname))
             self.applied_dirty = 1
 
         head = self.qparents(repo)
 
         for patch in series:
             patch = mergeq.lookup(patch, strict=True)
             if not patch:
                 self.ui.warn(_("patch %s does not exist\n") % patch)
                 return (1, None)
             pushable, reason = self.pushable(patch)
             if not pushable:
                 self.explain_pushable(patch, all_patches=True)
                 continue
             info = mergeq.isapplied(patch)
             if not info:
                 self.ui.warn(_("patch %s is not applied\n") % patch)
                 return (1, None)
             rev = bin(info[1])
             (err, head) = self.mergeone(repo, mergeq, head, patch, rev)
             if head:
                 self.applied.append(statusentry(hex(head), patch))
                 self.applied_dirty = 1
             if err:
                 return (err, head)
         self.save_dirty()
         return (0, head)
 
     def patch(self, repo, patchfile):
         '''Apply patchfile  to the working directory.
         patchfile: name of patch file'''
         files = {}
         try:
             fuzz = patch.patch(patchfile, self.ui, strip=1, cwd=repo.root,
                                files=files, eolmode=None)
         except Exception, inst:
             self.ui.note(str(inst) + '\n')
             if not self.ui.verbose:
                 self.ui.warn(_("patch failed, unable to continue (try -v)\n"))
             return (False, files, False)
 
         return (True, files, fuzz)
 
     def apply(self, repo, series, list=False, update_status=True,
               strict=False, patchdir=None, merge=None, all_files={}):
         wlock = lock = tr = None
         try:
             wlock = repo.wlock()
             lock = repo.lock()
             tr = repo.transaction()
             try:
                 ret = self._apply(repo, series, list, update_status,
                                   strict, patchdir, merge, all_files=all_files)
                 tr.close()
                 self.save_dirty()
                 return ret
             except:
                 try:
                     tr.abort()
                 finally:
                     repo.invalidate()
                     repo.dirstate.invalidate()
                 raise
         finally:
             del tr
             release(lock, wlock)
             self.removeundo(repo)
 
     def _apply(self, repo, series, list=False, update_status=True,
                strict=False, patchdir=None, merge=None, all_files={}):
         '''returns (error, hash)
         error = 1 for unable to read, 2 for patch failed, 3 for patch fuzz'''
         # TODO unify with commands.py
         if not patchdir:
             patchdir = self.path
         err = 0
         n = None
         for patchname in series:
             pushable, reason = self.pushable(patchname)
             if not pushable:
                 self.explain_pushable(patchname, all_patches=True)
                 continue
             self.ui.warn(_("applying %s\n") % patchname)
             pf = os.path.join(patchdir, patchname)
 
             try:
                 ph = patchheader(self.join(patchname))
             except:
                 self.ui.warn(_("unable to read %s\n") % patchname)
                 err = 1
                 break
 
             message = ph.message
             if not message:
                 message = _("imported patch %s\n") % patchname
             else:
                 if list:
                     message.append(_("\nimported patch %s") % patchname)
                 message = '\n'.join(message)
 
             if ph.haspatch:
                 (patcherr, files, fuzz) = self.patch(repo, pf)
                 all_files.update(files)
                 patcherr = not patcherr
             else:
                 self.ui.warn(_("patch %s is empty\n") % patchname)
                 patcherr, files, fuzz = 0, [], 0
 
             if merge and files:
                 # Mark as removed/merged and update dirstate parent info
                 removed = []
                 merged = []
                 for f in files:
                     if os.path.exists(repo.wjoin(f)):
                         merged.append(f)
                     else:
                         removed.append(f)
                 for f in removed:
                     repo.dirstate.remove(f)
                 for f in merged:
                     repo.dirstate.merge(f)
                 p1, p2 = repo.dirstate.parents()
                 repo.dirstate.setparents(p1, merge)
 
             files = patch.updatedir(self.ui, repo, files)
             match = cmdutil.matchfiles(repo, files or [])
             n = repo.commit(message, ph.user, ph.date, match=match, force=True)
 
             if n is None:
                 raise util.Abort(_("repo commit failed"))
 
             if update_status:
                 self.applied.append(statusentry(hex(n), patchname))
 
             if patcherr:
                 self.ui.warn(_("patch failed, rejects left in working dir\n"))
                 err = 2
                 break
 
             if fuzz and strict:
                 self.ui.warn(_("fuzz found when applying patch, stopping\n"))
                 err = 3
                 break
         return (err, n)
 
     def _cleanup(self, patches, numrevs, keep=False):
         if not keep:
             r = self.qrepo()
             if r:
                 r.remove(patches, True)
             else:
                 for p in patches:
                     os.unlink(self.join(p))
 
         if numrevs:
             del self.applied[:numrevs]
             self.applied_dirty = 1
 
         for i in sorted([self.find_series(p) for p in patches], reverse=True):
             del self.full_series[i]
         self.parse_series()
         self.series_dirty = 1
 
     def _revpatches(self, repo, revs):
         firstrev = repo[self.applied[0].rev].rev()
         patches = []
         for i, rev in enumerate(revs):
 
             if rev < firstrev:
                 raise util.Abort(_('revision %d is not managed') % rev)
 
             ctx = repo[rev]
             base = bin(self.applied[i].rev)
             if ctx.node() != base:
                 msg = _('cannot delete revision %d above applied patches')
                 raise util.Abort(msg % rev)
 
             patch = self.applied[i].name
             for fmt in ('[mq]: %s', 'imported patch %s'):
                 if ctx.description() == fmt % patch:
                     msg = _('patch %s finalized without changeset message\n')
                     repo.ui.status(msg % patch)
                     break
 
             patches.append(patch)
         return patches
 
     def finish(self, repo, revs):
         patches = self._revpatches(repo, sorted(revs))
         self._cleanup(patches, len(patches))
 
     def delete(self, repo, patches, opts):
         if not patches and not opts.get('rev'):
             raise util.Abort(_('qdelete requires at least one revision or '
                                'patch name'))
 
         realpatches = []
         for patch in patches:
             patch = self.lookup(patch, strict=True)
             info = self.isapplied(patch)
             if info:
                 raise util.Abort(_("cannot delete applied patch %s") % patch)
             if patch not in self.series:
                 raise util.Abort(_("patch %s not in series file") % patch)
             realpatches.append(patch)
 
         numrevs = 0
         if opts.get('rev'):
             if not self.applied:
                 raise util.Abort(_('no patches applied'))
             revs = cmdutil.revrange(repo, opts['rev'])
             if len(revs) > 1 and revs[0] > revs[1]:
                 revs.reverse()
             revpatches = self._revpatches(repo, revs)
             realpatches += revpatches
             numrevs = len(revpatches)
 
         self._cleanup(realpatches, numrevs, opts.get('keep'))
 
     def check_toppatch(self, repo):
         if len(self.applied) > 0:
             top = bin(self.applied[-1].rev)
             pp = repo.dirstate.parents()
             if top not in pp:
                 raise util.Abort(_("working directory revision is not qtip"))
             return top
         return None
     def check_localchanges(self, repo, force=False, refresh=True):
         m, a, r, d = repo.status()[:4]
         if m or a or r or d:
             if not force:
                 if refresh:
                     raise util.Abort(_("local changes found, refresh first"))
                 else:
                     raise util.Abort(_("local changes found"))
         return m, a, r, d
 
     _reserved = ('series', 'status', 'guards')
     def check_reserved_name(self, name):
         if (name in self._reserved or name.startswith('.hg')
             or name.startswith('.mq')):
             raise util.Abort(_('"%s" cannot be used as the name of a patch')
                              % name)
 
     def new(self, repo, patchfn, *pats, **opts):
         """options:
            msg: a string or a no-argument function returning a string
         """
         msg = opts.get('msg')
         force = opts.get('force')
         user = opts.get('user')
         date = opts.get('date')
         if date:
             date = util.parsedate(date)
         self.check_reserved_name(patchfn)
         if os.path.exists(self.join(patchfn)):
             raise util.Abort(_('patch "%s" already exists') % patchfn)
         if opts.get('include') or opts.get('exclude') or pats:
             match = cmdutil.match(repo, pats, opts)
             # detect missing files in pats
             def badfn(f, msg):
                 raise util.Abort('%s: %s' % (f, msg))
             match.bad = badfn
             m, a, r, d = repo.status(match=match)[:4]
         else:
             m, a, r, d = self.check_localchanges(repo, force)
             match = cmdutil.matchfiles(repo, m + a + r)
         commitfiles = m + a + r
         self.check_toppatch(repo)
         insert = self.full_series_end()
         wlock = repo.wlock()
         try:
             # if patch file write fails, abort early
             p = self.opener(patchfn, "w")
             try:
                 if date:
                     p.write("# HG changeset patch\n")
                     if user:
                         p.write("# User " + user + "\n")
                     p.write("# Date %d %d\n\n" % date)
                 elif user:
                     p.write("From: " + user + "\n\n")
 
                 if hasattr(msg, '__call__'):
                     msg = msg()
                 commitmsg = msg and msg or ("[mq]: %s" % patchfn)
                 n = repo.commit(commitmsg, user, date, match=match, force=True)
                 if n is None:
                     raise util.Abort(_("repo commit failed"))
                 try:
                     self.full_series[insert:insert] = [patchfn]
                     self.applied.append(statusentry(hex(n), patchfn))
                     self.parse_series()
                     self.series_dirty = 1
                     self.applied_dirty = 1
                     if msg:
                         msg = msg + "\n\n"
                         p.write(msg)
                     if commitfiles:
                         diffopts = self.diffopts()
                         if opts.get('git'): diffopts.git = True
                         parent = self.qparents(repo, n)
                         chunks = patch.diff(repo, node1=parent, node2=n,
                                             match=match, opts=diffopts)
                         for chunk in chunks:
                             p.write(chunk)
                     p.close()
                     wlock.release()
                     wlock = None
                     r = self.qrepo()
                     if r: r.add([patchfn])
                 except:
                     repo.rollback()
                     raise
             except Exception:
                 patchpath = self.join(patchfn)
                 try:
                     os.unlink(patchpath)
                 except:
                     self.ui.warn(_('error unlinking %s\n') % patchpath)
                 raise
             self.removeundo(repo)
         finally:
             release(wlock)
 
     def strip(self, repo, rev, update=True, backup="all", force=None):
         wlock = lock = None
         try:
             wlock = repo.wlock()
             lock = repo.lock()
 
             if update:
                 self.check_localchanges(repo, force=force, refresh=False)
                 urev = self.qparents(repo, rev)
                 hg.clean(repo, urev)
                 repo.dirstate.write()
 
             self.removeundo(repo)
             repair.strip(self.ui, repo, rev, backup)
             # strip may have unbundled a set of backed up revisions after
             # the actual strip
             self.removeundo(repo)
         finally:
             release(lock, wlock)
 
     def isapplied(self, patch):
         """returns (index, rev, patch)"""
         for i, a in enumerate(self.applied):
             if a.name == patch:
                 return (i, a.rev, a.name)
         return None
 
     # if the exact patch name does not exist, we try a few
     # variations.  If strict is passed, we try only #1
     #
     # 1) a number to indicate an offset in the series file
     # 2) a unique substring of the patch name was given
     # 3) patchname[-+]num to indicate an offset in the series file
     def lookup(self, patch, strict=False):
         patch = patch and str(patch)
 
         def partial_name(s):
             if s in self.series:
                 return s
             matches = [x for x in self.series if s in x]
             if len(matches) > 1:
                 self.ui.warn(_('patch name "%s" is ambiguous:\n') % s)
                 for m in matches:
                     self.ui.warn('  %s\n' % m)
                 return None
             if matches:
                 return matches[0]
             if len(self.series) > 0 and len(self.applied) > 0:
                 if s == 'qtip':
                     return self.series[self.series_end(True)-1]
                 if s == 'qbase':
                     return self.series[0]
             return None
 
         if patch is None:
             return None
         if patch in self.series:
             return patch
 
         if not os.path.isfile(self.join(patch)):
             try:
                 sno = int(patch)
             except(ValueError, OverflowError):
                 pass
             else:
                 if -len(self.series) <= sno < len(self.series):
                     return self.series[sno]
 
             if not strict:
                 res = partial_name(patch)
                 if res:
                     return res
                 minus = patch.rfind('-')
                 if minus >= 0:
                     res = partial_name(patch[:minus])
                     if res:
                         i = self.series.index(res)
                         try:
                             off = int(patch[minus+1:] or 1)
                         except(ValueError, OverflowError):
                             pass
                         else:
                             if i - off >= 0:
                                 return self.series[i - off]
                 plus = patch.rfind('+')
                 if plus >= 0:
                     res = partial_name(patch[:plus])
                     if res:
                         i = self.series.index(res)
                         try:
                             off = int(patch[plus+1:] or 1)
                         except(ValueError, OverflowError):
                             pass
                         else:
                             if i + off < len(self.series):
                                 return self.series[i + off]
         raise util.Abort(_("patch %s not in series") % patch)
 
     def push(self, repo, patch=None, force=False, list=False,
              mergeq=None, all=False):
         wlock = repo.wlock()
         try:
             if repo.dirstate.parents()[0] not in repo.heads():
                 self.ui.status(_("(working directory not at a head)\n"))
 
             if not self.series:
                 self.ui.warn(_('no patches in series\n'))
                 return 0
 
             patch = self.lookup(patch)
             # Suppose our series file is: A B C and the current 'top'
             # patch is B. qpush C should be performed (moving forward)
             # qpush B is a NOP (no change) qpush A is an error (can't
             # go backwards with qpush)
             if patch:
                 info = self.isapplied(patch)
                 if info:
                     if info[0] < len(self.applied) - 1:
                         raise util.Abort(
                             _("cannot push to a previous patch: %s") % patch)
                     self.ui.warn(
                         _('qpush: %s is already at the top\n') % patch)
                     return
                 pushable, reason = self.pushable(patch)
                 if not pushable:
                     if reason:
                         reason = _('guarded by %r') % reason
                     else:
                         reason = _('no matching guards')
                     self.ui.warn(_("cannot push '%s' - %s\n") % (patch, reason))
                     return 1
             elif all:
                 patch = self.series[-1]
                 if self.isapplied(patch):
                     self.ui.warn(_('all patches are currently applied\n'))
                     return 0
 
             # Following the above example, starting at 'top' of B:
             # qpush should be performed (pushes C), but a subsequent
             # qpush without an argument is an error (nothing to
             # apply). This allows a loop of "...while hg qpush..." to
             # work as it detects an error when done
             start = self.series_end()
             if start == len(self.series):
                 self.ui.warn(_('patch series already fully applied\n'))
                 return 1
             if not force:
                 self.check_localchanges(repo)
 
             self.applied_dirty = 1
             if start > 0:
                 self.check_toppatch(repo)
             if not patch:
                 patch = self.series[start]
                 end = start + 1
             else:
                 end = self.series.index(patch, start) + 1
 
             s = self.series[start:end]
             all_files = {}
             try:
                 if mergeq:
                     ret = self.mergepatch(repo, mergeq, s)
                 else:
                     ret = self.apply(repo, s, list, all_files=all_files)
             except:
                 self.ui.warn(_('cleaning up working directory...'))
                 node = repo.dirstate.parents()[0]
                 hg.revert(repo, node, None)
                 unknown = repo.status(unknown=True)[4]
                 # only remove unknown files that we know we touched or
                 # created while patching
                 for f in unknown:
                     if f in all_files:
                         util.unlink(repo.wjoin(f))
                 self.ui.warn(_('done\n'))
                 raise
 
             top = self.applied[-1].name
             if ret[0] and ret[0] > 1:
                 msg = _("errors during apply, please fix and refresh %s\n")
                 self.ui.write(msg % top)
             else:
                 self.ui.write(_("now at: %s\n") % top)
             return ret[0]
 
         finally:
             wlock.release()
 
     def pop(self, repo, patch=None, force=False, update=True, all=False):
         def getfile(f, rev, flags):
             t = repo.file(f).read(rev)
             repo.wwrite(f, t, flags)
 
         wlock = repo.wlock()
         try:
             if patch:
                 # index, rev, patch
                 info = self.isapplied(patch)
                 if not info:
                     patch = self.lookup(patch)
                 info = self.isapplied(patch)
                 if not info:
                     raise util.Abort(_("patch %s is not applied") % patch)
 
             if len(self.applied) == 0:
                 # Allow qpop -a to work repeatedly,
                 # but not qpop without an argument
                 self.ui.warn(_("no patches applied\n"))
                 return not all
 
             if all:
                 start = 0
             elif patch:
                 start = info[0] + 1
             else:
                 start = len(self.applied) - 1
 
             if start >= len(self.applied):
                 self.ui.warn(_("qpop: %s is already at the top\n") % patch)
                 return
 
             if not update:
                 parents = repo.dirstate.parents()
                 rr = [ bin(x.rev) for x in self.applied ]
                 for p in parents:
                     if p in rr:
                         self.ui.warn(_("qpop: forcing dirstate update\n"))
                         update = True
             else:
                 parents = [p.hex() for p in repo[None].parents()]
                 needupdate = False
                 for entry in self.applied[start:]:
                     if entry.rev in parents:
                         needupdate = True
                         break
                 update = needupdate
 
             if not force and update:
                 self.check_localchanges(repo)
 
             self.applied_dirty = 1
             end = len(self.applied)
             rev = bin(self.applied[start].rev)
             if update:
                 top = self.check_toppatch(repo)
 
             try:
                 heads = repo.changelog.heads(rev)
             except error.LookupError:
                 node = short(rev)
                 raise util.Abort(_('trying to pop unknown node %s') % node)
 
             if heads != [bin(self.applied[-1].rev)]:
                 raise util.Abort(_("popping would remove a revision not "
                                    "managed by this patch queue"))
 
             # we know there are no local changes, so we can make a simplified
             # form of hg.update.
             if update:
                 qp = self.qparents(repo, rev)
                 changes = repo.changelog.read(qp)
                 mmap = repo.manifest.read(changes[0])
                 m, a, r, d = repo.status(qp, top)[:4]
                 if d:
                     raise util.Abort(_("deletions found between repo revs"))
                 for f in m:
                     getfile(f, mmap[f], mmap.flags(f))
                 for f in r:
                     getfile(f, mmap[f], mmap.flags(f))
                 for f in m + r:
                     repo.dirstate.normal(f)
                 for f in a:
                     try:
                         os.unlink(repo.wjoin(f))
                     except OSError, e:
                         if e.errno != errno.ENOENT:
                             raise
                     try: os.removedirs(os.path.dirname(repo.wjoin(f)))
                     except: pass
                     repo.dirstate.forget(f)
                 repo.dirstate.setparents(qp, nullid)
+            for patch in reversed(self.applied[start:end]):
+                self.ui.warn(_("popping %s\n") % patch.name)
             del self.applied[start:end]
             self.strip(repo, rev, update=False, backup='strip')
             if len(self.applied):
                 self.ui.write(_("now at: %s\n") % self.applied[-1].name)
             else:
                 self.ui.write(_("patch queue now empty\n"))
         finally:
             wlock.release()
 
     def diff(self, repo, pats, opts):
         top = self.check_toppatch(repo)
         if not top:
             self.ui.write(_("no patches applied\n"))
             return
         qp = self.qparents(repo, top)
         self._diffopts = patch.diffopts(self.ui, opts)
         self.printdiff(repo, qp, files=pats, opts=opts)
 
     def refresh(self, repo, pats=None, **opts):
         if len(self.applied) == 0:
             self.ui.write(_("no patches applied\n"))
             return 1
         msg = opts.get('msg', '').rstrip()
         newuser = opts.get('user')
         newdate = opts.get('date')
         if newdate:
             newdate = '%d %d' % util.parsedate(newdate)
         wlock = repo.wlock()
         try:
             self.check_toppatch(repo)
             (top, patchfn) = (self.applied[-1].rev, self.applied[-1].name)
             top = bin(top)
             if repo.changelog.heads(top) != [top]:
                 raise util.Abort(_("cannot refresh a revision with children"))
             cparents = repo.changelog.parents(top)
             patchparent = self.qparents(repo, top)
             ph = patchheader(self.join(patchfn))
 
             patchf = self.opener(patchfn, 'r')
 
             # if the patch was a git patch, refresh it as a git patch
             for line in patchf:
                 if line.startswith('diff --git'):
                     self.diffopts().git = True
                     break
 
             if msg:
                 ph.setmessage(msg)
             if newuser:
                 ph.setuser(newuser)
             if newdate:
                 ph.setdate(newdate)
 
             # only commit new patch when write is complete
             patchf = self.opener(patchfn, 'w', atomictemp=True)
 
             patchf.seek(0)
             patchf.truncate()
 
             comments = str(ph)
             if comments:
                 patchf.write(comments)
 
             if opts.get('git'):
                 self.diffopts().git = True
             tip = repo.changelog.tip()
             if top == tip:
                 # if the top of our patch queue is also the tip, there is an
                 # optimization here.  We update the dirstate in place and strip
                 # off the tip commit.  Then just commit the current directory
                 # tree.  We can also send repo.commit the list of files
                 # changed to speed up the diff
                 #
                 # in short mode, we only diff the files included in the
                 # patch already plus specified files
                 #
                 # this should really read:
                 #   mm, dd, aa, aa2 = repo.status(tip, patchparent)[:4]
                 # but we do it backwards to take advantage of manifest/chlog
                 # caching against the next repo.status call
                 #
                 mm, aa, dd, aa2 = repo.status(patchparent, tip)[:4]
                 changes = repo.changelog.read(tip)
                 man = repo.manifest.read(changes[0])
                 aaa = aa[:]
                 matchfn = cmdutil.match(repo, pats, opts)
                 if opts.get('short'):
                     # if amending a patch, we start with existing
                     # files plus specified files - unfiltered
                     match = cmdutil.matchfiles(repo, mm + aa + dd + matchfn.files())
                     # filter with inc/exl options
                     matchfn = cmdutil.match(repo, opts=opts)
                 else:
                     match = cmdutil.matchall(repo)
                 m, a, r, d = repo.status(match=match)[:4]
 
                 # we might end up with files that were added between
                 # tip and the dirstate parent, but then changed in the
                 # local dirstate. in this case, we want them to only
                 # show up in the added section
                 for x in m:
                     if x not in aa:
                         mm.append(x)
                 # we might end up with files added by the local dirstate that
                 # were deleted by the patch.  In this case, they should only
                 # show up in the changed section.
                 for x in a:
                     if x in dd:
                         del dd[dd.index(x)]
                         mm.append(x)
                     else:
                         aa.append(x)
                 # make sure any files deleted in the local dirstate
                 # are not in the add or change column of the patch
                 forget = []
                 for x in d + r:
                     if x in aa:
                         del aa[aa.index(x)]
                         forget.append(x)
                         continue
                     elif x in mm:
                         del mm[mm.index(x)]
                     dd.append(x)
 
                 m = list(set(mm))
                 r = list(set(dd))
                 a = list(set(aa))
                 c = [filter(matchfn, l) for l in (m, a, r)]
                 match = cmdutil.matchfiles(repo, set(c[0] + c[1] + c[2]))
                 chunks = patch.diff(repo, patchparent, match=match,
                                     changes=c, opts=self.diffopts())
                 for chunk in chunks:
                     patchf.write(chunk)
 
                 try:
                     if self.diffopts().git:
                         copies = {}
                         for dst in a:
                             src = repo.dirstate.copied(dst)
                             # during qfold, the source file for copies may
                             # be removed. Treat this as a simple add.
                             if src is not None and src in repo.dirstate:
                                 copies.setdefault(src, []).append(dst)
                             repo.dirstate.add(dst)
                         # remember the copies between patchparent and tip
                         for dst in aaa:
                             f = repo.file(dst)
                             src = f.renamed(man[dst])
                             if src:
                                 copies.setdefault(src[0], []).extend(copies.get(dst, []))
                                 if dst in a:
                                     copies[src[0]].append(dst)
                             # we can't copy a file created by the patch itself
                             if dst in copies:
                                 del copies[dst]
                         for src, dsts in copies.iteritems():
                             for dst in dsts:
                                 repo.dirstate.copy(src, dst)
                     else:
                         for dst in a:
                             repo.dirstate.add(dst)
                         # Drop useless copy information
                         for f in list(repo.dirstate.copies()):
                             repo.dirstate.copy(None, f)
                     for f in r:
                         repo.dirstate.remove(f)
                     # if the patch excludes a modified file, mark that
                     # file with mtime=0 so status can see it.
                     mm = []
                     for i in xrange(len(m)-1, -1, -1):
                         if not matchfn(m[i]):
                             mm.append(m[i])
                             del m[i]
                     for f in m:
                         repo.dirstate.normal(f)
                     for f in mm:
                         repo.dirstate.normallookup(f)
                     for f in forget:
                         repo.dirstate.forget(f)
 
                     if not msg:
                         if not ph.message:
                             message = "[mq]: %s\n" % patchfn
                         else:
                             message = "\n".join(ph.message)
                     else:
                         message = msg
 
                     user = ph.user or changes[1]
 
                     # assumes strip can roll itself back if interrupted
                     repo.dirstate.setparents(*cparents)
                     self.applied.pop()
                     self.applied_dirty = 1
                     self.strip(repo, top, update=False,
                                backup='strip')
                 except:
                     repo.dirstate.invalidate()
                     raise
 
                 try:
                     # might be nice to attempt to roll back strip after this
                     patchf.rename()
                     n = repo.commit(message, user, ph.date, match=match,
                                     force=True)
                     self.applied.append(statusentry(hex(n), patchfn))
                 except:
                     ctx = repo[cparents[0]]
                     repo.dirstate.rebuild(ctx.node(), ctx.manifest())
                     self.save_dirty()
                     self.ui.warn(_('refresh interrupted while patch was popped! '
                                    '(revert --all, qpush to recover)\n'))
                     raise
             else:
                 self.printdiff(repo, patchparent, fp=patchf)
                 patchf.rename()
                 added = repo.status()[1]
                 for a in added:
                     f = repo.wjoin(a)
                     try:
                         os.unlink(f)
                     except OSError, e:
                         if e.errno != errno.ENOENT:
                             raise
                     try: os.removedirs(os.path.dirname(f))
                     except: pass
                     # forget the file copies in the dirstate
                     # push should readd the files later on
                     repo.dirstate.forget(a)
                 self.pop(repo, force=True)
                 self.push(repo, force=True)
         finally:
             wlock.release()
             self.removeundo(repo)
 
     def init(self, repo, create=False):
         if not create and os.path.isdir(self.path):
             raise util.Abort(_("patch queue directory already exists"))
         try:
             os.mkdir(self.path)
         except OSError, inst:
             if inst.errno != errno.EEXIST or not create:
                 raise
         if create:
             return self.qrepo(create=True)
 
     def unapplied(self, repo, patch=None):
         if patch and patch not in self.series:
             raise util.Abort(_("patch %s is not in series file") % patch)
         if not patch:
             start = self.series_end()
         else:
             start = self.series.index(patch) + 1
         unapplied = []
         for i in xrange(start, len(self.series)):
             pushable, reason = self.pushable(i)
             if pushable:
                 unapplied.append((i, self.series[i]))
             self.explain_pushable(i)
         return unapplied
 
     def qseries(self, repo, missing=None, start=0, length=None, status=None,
                 summary=False):
         def displayname(pfx, patchname):
             if summary:
                 ph = patchheader(self.join(patchname))
                 msg = ph.message
                 msg = msg and ': ' + msg[0] or ': '
             else:
                 msg = ''
             msg = "%s%s%s" % (pfx, patchname, msg)
             if self.ui.interactive():
                 msg = util.ellipsis(msg, util.termwidth())
             self.ui.write(msg + '\n')
 
         applied = set([p.name for p in self.applied])
         if length is None:
             length = len(self.series) - start
         if not missing:
             if self.ui.verbose:
                 idxwidth = len(str(start+length - 1))
             for i in xrange(start, start+length):
                 patch = self.series[i]
                 if patch in applied:
                     stat = 'A'
                 elif self.pushable(i)[0]:
                     stat = 'U'
                 else:
                     stat = 'G'
                 pfx = ''
                 if self.ui.verbose:
                     pfx = '%*d %s ' % (idxwidth, i, stat)
                 elif status and status != stat:
                     continue
                 displayname(pfx, patch)
         else:
             msng_list = []
             for root, dirs, files in os.walk(self.path):
                 d = root[len(self.path) + 1:]
                 for f in files:
                     fl = os.path.join(d, f)
                     if (fl not in self.series and
                         fl not in (self.status_path, self.series_path,
                                    self.guards_path)
                         and not fl.startswith('.')):
                         msng_list.append(fl)
             for x in sorted(msng_list):
                 pfx = self.ui.verbose and ('D ') or ''
                 displayname(pfx, x)
 
     def issaveline(self, l):
         if l.name == '.hg.patches.save.line':
             return True
 
     def qrepo(self, create=False):
         if create or os.path.isdir(self.join(".hg")):
             return hg.repository(self.ui, path=self.path, create=create)
 
     def restore(self, repo, rev, delete=None, qupdate=None):
         c = repo.changelog.read(rev)
         desc = c[4].strip()
         lines = desc.splitlines()
         i = 0
         datastart = None
         series = []
         applied = []
         qpp = None
         for i, line in enumerate(lines):
             if line == 'Patch Data:':
                 datastart = i + 1
             elif line.startswith('Dirstate:'):
                 l = line.rstrip()
                 l = l[10:].split(' ')
                 qpp = [ bin(x) for x in l ]
             elif datastart != None:
                 l = line.rstrip()
                 se = statusentry(l)
                 file_ = se.name
                 if se.rev:
                     applied.append(se)
                 else:
                     series.append(file_)
         if datastart is None:
             self.ui.warn(_("No saved patch data found\n"))
             return 1
         self.ui.warn(_("restoring status: %s\n") % lines[0])
         self.full_series = series
         self.applied = applied
         self.parse_series()
         self.series_dirty = 1
         self.applied_dirty = 1
         heads = repo.changelog.heads()
         if delete:
             if rev not in heads:
                 self.ui.warn(_("save entry has children, leaving it alone\n"))
             else:
                 self.ui.warn(_("removing save entry %s\n") % short(rev))
                 pp = repo.dirstate.parents()
                 if rev in pp:
                     update = True
                 else:
                     update = False
                 self.strip(repo, rev, update=update, backup='strip')
         if qpp:
             self.ui.warn(_("saved queue repository parents: %s %s\n") %
                          (short(qpp[0]), short(qpp[1])))
             if qupdate:
                 self.ui.status(_("queue directory updating\n"))
                 r = self.qrepo()
                 if not r:
                     self.ui.warn(_("Unable to load queue repository\n"))
                     return 1
                 hg.clean(r, qpp[0])
 
     def save(self, repo, msg=None):
         if len(self.applied) == 0:
             self.ui.warn(_("save: no patches applied, exiting\n"))
             return 1
         if self.issaveline(self.applied[-1]):
             self.ui.warn(_("status is already saved\n"))
             return 1
 
         ar = [ ':' + x for x in self.full_series ]
         if not msg:
             msg = _("hg patches saved state")
         else:
             msg = "hg patches: " + msg.rstrip('\r\n')
         r = self.qrepo()
         if r:
             pp = r.dirstate.parents()
             msg += "\nDirstate: %s %s" % (hex(pp[0]), hex(pp[1]))
         msg += "\n\nPatch Data:\n"
         text = msg + "\n".join([str(x) for x in self.applied]) + '\n' + (ar and
                    "\n".join(ar) + '\n' or "")
         n = repo.commit(text, force=True)
         if not n:
             self.ui.warn(_("repo commit failed\n"))
             return 1
         self.applied.append(statusentry(hex(n),'.hg.patches.save.line'))
         self.applied_dirty = 1
         self.removeundo(repo)
 
     def full_series_end(self):
         if len(self.applied) > 0:
             p = self.applied[-1].name
             end = self.find_series(p)
             if end is None:
                 return len(self.full_series)
             return end + 1
         return 0
 
     def series_end(self, all_patches=False):
         """If all_patches is False, return the index of the next pushable patch
         in the series, or the series length. If all_patches is True, return the
         index of the first patch past the last applied one.
         """
         end = 0
         def next(start):
             if all_patches:
                 return start
             i = start
             while i < len(self.series):
                 p, reason = self.pushable(i)
                 if p:
                     break
                 self.explain_pushable(i)
                 i += 1
             return i
         if len(self.applied) > 0:
             p = self.applied[-1].name
             try:
                 end = self.series.index(p)
             except ValueError:
                 return 0
             return next(end + 1)
         return next(end)
 
     def appliedname(self, index):
         pname = self.applied[index].name
         if not self.ui.verbose:
             p = pname
         else:
             p = str(self.series.index(pname)) + " " + pname
         return p
 
     def qimport(self, repo, files, patchname=None, rev=None, existing=None,
                 force=None, git=False):
         def checkseries(patchname):
             if patchname in self.series:
                 raise util.Abort(_('patch %s is already in the series file')
                                  % patchname)
         def checkfile(patchname):
             if not force and os.path.exists(self.join(patchname)):
                 raise util.Abort(_('patch "%s" already exists')
                                  % patchname)
 
         if rev:
             if files:
                 raise util.Abort(_('option "-r" not valid when importing '
                                    'files'))
             rev = cmdutil.revrange(repo, rev)
             rev.sort(reverse=True)
         if (len(files) > 1 or len(rev) > 1) and patchname:
             raise util.Abort(_('option "-n" not valid when importing multiple '
                                'patches'))
         i = 0
         added = []
         if rev:
             # If mq patches are applied, we can only import revisions
             # that form a linear path to qbase.
             # Otherwise, they should form a linear path to a head.
             heads = repo.changelog.heads(repo.changelog.node(rev[-1]))
             if len(heads) > 1:
                 raise util.Abort(_('revision %d is the root of more than one '
                                    'branch') % rev[-1])
             if self.applied:
                 base = hex(repo.changelog.node(rev[0]))
                 if base in [n.rev for n in self.applied]:
                     raise util.Abort(_('revision %d is already managed')
                                      % rev[0])
                 if heads != [bin(self.applied[-1].rev)]:
                     raise util.Abort(_('revision %d is not the parent of '
                                        'the queue') % rev[0])
                 base = repo.changelog.rev(bin(self.applied[0].rev))
                 lastparent = repo.changelog.parentrevs(base)[0]
             else:
                 if heads != [repo.changelog.node(rev[0])]:
                     raise util.Abort(_('revision %d has unmanaged children')
                                      % rev[0])
                 lastparent = None
 
             if git:
                 self.diffopts().git = True
 
             for r in rev:
                 p1, p2 = repo.changelog.parentrevs(r)
                 n = repo.changelog.node(r)
                 if p2 != nullrev:
                     raise util.Abort(_('cannot import merge revision %d') % r)
                 if lastparent and lastparent != r:
                     raise util.Abort(_('revision %d is not the parent of %d')
                                      % (r, lastparent))
                 lastparent = p1
 
                 if not patchname:
                     patchname = normname('%d.diff' % r)
                 self.check_reserved_name(patchname)
                 checkseries(patchname)
                 checkfile(patchname)
                 self.full_series.insert(0, patchname)
 
                 patchf = self.opener(patchname, "w")
                 patch.export(repo, [n], fp=patchf, opts=self.diffopts())
                 patchf.close()
 
                 se = statusentry(hex(n), patchname)
                 self.applied.insert(0, se)
 
                 added.append(patchname)
                 patchname = None
             self.parse_series()
             self.applied_dirty = 1
 
         for filename in files:
             if existing:
                 if filename == '-':
                     raise util.Abort(_('-e is incompatible with import from -'))
                 if not patchname:
                     patchname = normname(filename)
                 self.check_reserved_name(patchname)
                 if not os.path.isfile(self.join(patchname)):
                     raise util.Abort(_("patch %s does not exist") % patchname)
             else:
                 try:
                     if filename == '-':
                         if not patchname:
                             raise util.Abort(_('need --name to import a patch from -'))
                         text = sys.stdin.read()
                     else:
                         text = url.open(self.ui, filename).read()
                 except (OSError, IOError):
                     raise util.Abort(_("unable to read %s") % filename)
                 if not patchname:
                     patchname = normname(os.path.basename(filename))
                 self.check_reserved_name(patchname)
                 checkfile(patchname)
                 patchf = self.opener(patchname, "w")
                 patchf.write(text)
             if not force:
                 checkseries(patchname)
             if patchname not in self.series:
                 index = self.full_series_end() + i
                 self.full_series[index:index] = [patchname]
             self.parse_series()
             self.ui.warn(_("adding %s to series file\n") % patchname)
             i += 1
             added.append(patchname)
             patchname = None
         self.series_dirty = 1
         qrepo = self.qrepo()
         if qrepo:
             qrepo.add(added)
 
 def delete(ui, repo, *patches, **opts):
     """remove patches from queue
 
     The patches must not be applied, and at least one patch is required. With
     -k/--keep, the patch files are preserved in the patch directory.
 
     To stop managing a patch and move it into permanent history,
     use the qfinish command."""
     q = repo.mq
     q.delete(repo, patches, opts)
     q.save_dirty()
     return 0
 
 def applied(ui, repo, patch=None, **opts):
     """print the patches already applied"""
     q = repo.mq
     if patch:
         if patch not in q.series:
             raise util.Abort(_("patch %s is not in series file") % patch)
         end = q.series.index(patch) + 1
     else:
         end = q.series_end(True)
     return q.qseries(repo, length=end, status='A', summary=opts.get('summary'))
 
 def unapplied(ui, repo, patch=None, **opts):
     """print the patches not yet applied"""
     q = repo.mq
     if patch:
         if patch not in q.series:
             raise util.Abort(_("patch %s is not in series file") % patch)
         start = q.series.index(patch) + 1
     else:
         start = q.series_end(True)
     q.qseries(repo, start=start, status='U', summary=opts.get('summary'))
 
 def qimport(ui, repo, *filename, **opts):
     """import a patch
 
     The patch is inserted into the series after the last applied patch. If no
     patches have been applied, qimport prepends the patch to the series.
 
     The patch will have the same name as its source file unless you give it a
     new one with -n/--name.
 
     You can register an existing patch inside the patch directory with the
     -e/--existing flag.
 
     With -f/--force, an existing patch of the same name will be overwritten.
 
     An existing changeset may be placed under mq control with -r/--rev (e.g.
     qimport --rev tip -n patch will place tip under mq control). With
     -g/--git, patches imported with --rev will use the git diff format. See
     the diffs help topic for information on why this is important for
     preserving rename/copy information and permission changes.
 
     To import a patch from standard input, pass - as the patch file. When
     importing from standard input, a patch name must be specified using the
     --name flag.
     """
     q = repo.mq
     q.qimport(repo, filename, patchname=opts['name'],
               existing=opts['existing'], force=opts['force'], rev=opts['rev'],
               git=opts['git'])
     q.save_dirty()
 
     if opts.get('push') and not opts.get('rev'):
         return q.push(repo, None)
     return 0
 
 def init(ui, repo, **opts):
     """init a new queue repository
 
     The queue repository is unversioned by default. If -c/--create-repo is
     specified, qinit will create a separate nested repository for patches
     (qinit -c may also be run later to convert an unversioned patch repository
     into a versioned one). You can use qcommit to commit changes to this queue
     repository.
     """
     q = repo.mq
     r = q.init(repo, create=opts['create_repo'])
     q.save_dirty()
     if r:
         if not os.path.exists(r.wjoin('.hgignore')):
             fp = r.wopener('.hgignore', 'w')
             fp.write('^\\.hg\n')
             fp.write('^\\.mq\n')
             fp.write('syntax: glob\n')
             fp.write('status\n')
             fp.write('guards\n')
             fp.close()
         if not os.path.exists(r.wjoin('series')):
             r.wopener('series', 'w').close()
         r.add(['.hgignore', 'series'])
         commands.add(ui, r)
     return 0
 
 def clone(ui, source, dest=None, **opts):
     '''clone main and patch repository at same time
 
     If source is local, destination will have no patches applied. If source is
     remote, this command can not check if patches are applied in source, so
     cannot guarantee that patches are not applied in destination. If you clone
     remote repository, be sure before that it has no patches applied.
 
     Source patch repository is looked for in <src>/.hg/patches by default. Use
     -p <url> to change.
 
     The patch directory must be a nested Mercurial repository, as would be
     created by qinit -c.
     '''
     def patchdir(repo):
         url = repo.url()
         if url.endswith('/'):
             url = url[:-1]
         return url + '/.hg/patches'
     if dest is None:
         dest = hg.defaultdest(source)
     sr = hg.repository(cmdutil.remoteui(ui, opts), ui.expandpath(source))
     if opts['patches']:
         patchespath = ui.expandpath(opts['patches'])
     else:
         patchespath = patchdir(sr)
     try:
         hg.repository(ui, patchespath)
     except error.RepoError:
         raise util.Abort(_('versioned patch repository not found'
                            ' (see qinit -c)'))
     qbase, destrev = None, None
     if sr.local():
         if sr.mq.applied:
             qbase = bin(sr.mq.applied[0].rev)
             if not hg.islocal(dest):
                 heads = set(sr.heads())
                 destrev = list(heads.difference(sr.heads(qbase)))
                 destrev.append(sr.changelog.parents(qbase)[0])
     elif sr.capable('lookup'):
         try:
             qbase = sr.lookup('qbase')
         except error.RepoError:
             pass
     ui.note(_('cloning main repository\n'))
     sr, dr = hg.clone(ui, sr.url(), dest,
                       pull=opts['pull'],
                       rev=destrev,
                       update=False,
                       stream=opts['uncompressed'])
     ui.note(_('cloning patch repository\n'))
     hg.clone(ui, opts['patches'] or patchdir(sr), patchdir(dr),
              pull=opts['pull'], update=not opts['noupdate'],
              stream=opts['uncompressed'])
     if dr.local():
         if qbase:
             ui.note(_('stripping applied patches from destination '
                       'repository\n'))
             dr.mq.strip(dr, qbase, update=False, backup=None)
         if not opts['noupdate']:
             ui.note(_('updating destination repository\n'))
             hg.update(dr, dr.changelog.tip())
 
 def commit(ui, repo, *pats, **opts):
     """commit changes in the queue repository"""
     q = repo.mq
     r = q.qrepo()
     if not r: raise util.Abort('no queue repository')
     commands.commit(r.ui, r, *pats, **opts)
 
 def series(ui, repo, **opts):
     """print the entire series file"""
     repo.mq.qseries(repo, missing=opts['missing'], summary=opts['summary'])
     return 0
 
 def top(ui, repo, **opts):
     """print the name of the current patch"""
     q = repo.mq
     t = q.applied and q.series_end(True) or 0
     if t:
         return q.qseries(repo, start=t-1, length=1, status='A',
                          summary=opts.get('summary'))
     else:
         ui.write(_("no patches applied\n"))
         return 1
 
 def next(ui, repo, **opts):
     """print the name of the next patch"""
     q = repo.mq
     end = q.series_end()
     if end == len(q.series):
         ui.write(_("all patches applied\n"))
         return 1
     return q.qseries(repo, start=end, length=1, summary=opts.get('summary'))
 
 def prev(ui, repo, **opts):
     """print the name of the previous patch"""
     q = repo.mq
     l = len(q.applied)
     if l == 1:
         ui.write(_("only one patch applied\n"))
         return 1
     if not l:
         ui.write(_("no patches applied\n"))
         return 1
     return q.qseries(repo, start=l-2, length=1, status='A',
                      summary=opts.get('summary'))
 
 def setupheaderopts(ui, opts):
     def do(opt,val):
         if not opts[opt] and opts['current' + opt]:
             opts[opt] = val
     do('user', ui.username())
     do('date', "%d %d" % util.makedate())
 
 def new(ui, repo, patch, *args, **opts):
     """create a new patch
 
     qnew creates a new patch on top of the currently-applied patch (if any).
     It will refuse to run if there are any outstanding changes unless
     -f/--force is specified, in which case the patch will be initialized with
     them. You may also use -I/--include, -X/--exclude, and/or a list of files
     after the patch name to add only changes to matching files to the new
     patch, leaving the rest as uncommitted modifications.
 
     -u/--user and -d/--date can be used to set the (given) user and date,
     respectively. -U/--currentuser and -D/--currentdate set user to current
     user and date to current date.
 
     -e/--edit, -m/--message or -l/--logfile set the patch header as well as
     the commit message. If none is specified, the header is empty and the
     commit message is '[mq]: PATCH'.
 
     Use the -g/--git option to keep the patch in the git extended diff format.
     Read the diffs help topic for more information on why this is important
     for preserving permission changes and copy/rename information.
     """
     msg = cmdutil.logmessage(opts)
     def getmsg(): return ui.edit(msg, ui.username())
     q = repo.mq
     opts['msg'] = msg
     if opts.get('edit'):
         opts['msg'] = getmsg
     else:
         opts['msg'] = msg
     setupheaderopts(ui, opts)
     q.new(repo, patch, *args, **opts)
     q.save_dirty()
     return 0
 
 def refresh(ui, repo, *pats, **opts):
     """update the current patch
 
     If any file patterns are provided, the refreshed patch will contain only
     the modifications that match those patterns; the remaining modifications
     will remain in the working directory.
 
     If -s/--short is specified, files currently included in the patch will be
     refreshed just like matched files and remain in the patch.
 
     hg add/remove/copy/rename work as usual, though you might want to use
     git-style patches (-g/--git or [diff] git=1) to track copies and renames.
     See the diffs help topic for more information on the git diff format.
     """
     q = repo.mq
     message = cmdutil.logmessage(opts)
     if opts['edit']:
         if not q.applied:
             ui.write(_("no patches applied\n"))
             return 1
         if message:
             raise util.Abort(_('option "-e" incompatible with "-m" or "-l"'))
         patch = q.applied[-1].name
         ph = patchheader(q.join(patch))
         message = ui.edit('\n'.join(ph.message), ph.user or ui.username())
     setupheaderopts(ui, opts)
     ret = q.refresh(repo, pats, msg=message, **opts)
     q.save_dirty()
     return ret
 
 def diff(ui, repo, *pats, **opts):
     """diff of the current patch and subsequent modifications
 
     Shows a diff which includes the current patch as well as any changes which
     have been made in the working directory since the last refresh (thus
     showing what the current patch would become after a qrefresh).
 
     Use 'hg diff' if you only want to see the changes made since the last
     qrefresh, or 'hg export qtip' if you want to see changes made by the
     current patch without including changes made since the qrefresh.
     """
     repo.mq.diff(repo, pats, opts)
     return 0
 
 def fold(ui, repo, *files, **opts):
     """fold the named patches into the current patch
 
     Patches must not yet be applied. Each patch will be successively applied
     to the current patch in the order given. If all the patches apply
     successfully, the current patch will be refreshed with the new cumulative
     patch, and the folded patches will be deleted. With -k/--keep, the folded
     patch files will not be removed afterwards.
 
     The header for each folded patch will be concatenated with the current
     patch header, separated by a line of '* * *'.
     """
 
     q = repo.mq
 
     if not files:
         raise util.Abort(_('qfold requires at least one patch name'))
     if not q.check_toppatch(repo):
         raise util.Abort(_('No patches applied'))
     q.check_localchanges(repo)
 
     message = cmdutil.logmessage(opts)
     if opts['edit']:
         if message:
             raise util.Abort(_('option "-e" incompatible with "-m" or "-l"'))
 
     parent = q.lookup('qtip')
     patches = []
     messages = []
     for f in files:
         p = q.lookup(f)
         if p in patches or p == parent:
             ui.warn(_('Skipping already folded patch %s') % p)
         if q.isapplied(p):
             raise util.Abort(_('qfold cannot fold already applied patch %s') % p)
         patches.append(p)
 
     for p in patches:
         if not message:
             ph = patchheader(q.join(p))
             if ph.message:
                 messages.append(ph.message)
         pf = q.join(p)
         (patchsuccess, files, fuzz) = q.patch(repo, pf)
         if not patchsuccess:
             raise util.Abort(_('Error folding patch %s') % p)
         patch.updatedir(ui, repo, files)
 
     if not message:
         ph = patchheader(q.join(parent))
         message, user = ph.message, ph.user
         for msg in messages:
             message.append('* * *')
             message.extend(msg)
         message = '\n'.join(message)
 
     if opts['edit']:
         message = ui.edit(message, user or ui.username())
 
     q.refresh(repo, msg=message)
     q.delete(repo, patches, opts)
     q.save_dirty()
 
 def goto(ui, repo, patch, **opts):
     '''push or pop patches until named patch is at top of stack'''
     q = repo.mq
     patch = q.lookup(patch)
     if q.isapplied(patch):
         ret = q.pop(repo, patch, force=opts['force'])
     else:
         ret = q.push(repo, patch, force=opts['force'])
     q.save_dirty()
     return ret
 
 def guard(ui, repo, *args, **opts):
     '''set or print guards for a patch
 
     Guards control whether a patch can be pushed. A patch with no guards is
     always pushed. A patch with a positive guard ("+foo") is pushed only if
     the qselect command has activated it. A patch with a negative guard
     ("-foo") is never pushed if the qselect command has activated it.
 
     With no arguments, print the currently active guards. With arguments, set
     guards for the named patch.
     NOTE: Specifying negative guards now requires '--'.
 
     To set guards on another patch:
       hg qguard -- other.patch +2.6.17 -stable
     '''
     def status(idx):
         guards = q.series_guards[idx] or ['unguarded']
         ui.write('%s: %s\n' % (q.series[idx], ' '.join(guards)))
     q = repo.mq
     patch = None
     args = list(args)
     if opts['list']:
         if args or opts['none']:
             raise util.Abort(_('cannot mix -l/--list with options or arguments'))
         for i in xrange(len(q.series)):
             status(i)
         return
     if not args or args[0][0:1] in '-+':
         if not q.applied:
             raise util.Abort(_('no patches applied'))
         patch = q.applied[-1].name
     if patch is None and args[0][0:1] not in '-+':
         patch = args.pop(0)
     if patch is None:
         raise util.Abort(_('no patch to work with'))
     if args or opts['none']:
         idx = q.find_series(patch)
         if idx is None:
             raise util.Abort(_('no patch named %s') % patch)
         q.set_guards(idx, args)
         q.save_dirty()
     else:
         status(q.series.index(q.lookup(patch)))
 
 def header(ui, repo, patch=None):
     """print the header of the topmost or specified patch"""
     q = repo.mq
 
     if patch:
         patch = q.lookup(patch)
     else:
         if not q.applied:
             ui.write('no patches applied\n')
             return 1
         patch = q.lookup('qtip')
     ph = patchheader(repo.mq.join(patch))
 
     ui.write('\n'.join(ph.message) + '\n')
 
 def lastsavename(path):
     (directory, base) = os.path.split(path)
     names = os.listdir(directory)
     namere = re.compile("%s.([0-9]+)" % base)
     maxindex = None
     maxname = None
     for f in names:
         m = namere.match(f)
         if m:
             index = int(m.group(1))
             if maxindex is None or index > maxindex:
                 maxindex = index
                 maxname = f
     if maxname:
         return (os.path.join(directory, maxname), maxindex)
     return (None, None)
 
 def savename(path):
     (last, index) = lastsavename(path)
     if last is None:
         index = 0
     newpath = path + ".%d" % (index + 1)
     return newpath
 
 def push(ui, repo, patch=None, **opts):
     """push the next patch onto the stack
 
     When -f/--force is applied, all local changes in patched files will be
     lost.
     """
     q = repo.mq
     mergeq = None
 
     if opts['merge']:
         if opts['name']:
             newpath = repo.join(opts['name'])
         else:
             newpath, i = lastsavename(q.path)
         if not newpath:
             ui.warn(_("no saved queues found, please use -n\n"))
             return 1
         mergeq = queue(ui, repo.join(""), newpath)
         ui.warn(_("merging with queue at: %s\n") % mergeq.path)
     ret = q.push(repo, patch, force=opts['force'], list=opts['list'],
                  mergeq=mergeq, all=opts.get('all'))
     return ret
 
 def pop(ui, repo, patch=None, **opts):
     """pop the current patch off the stack
 
     By default, pops off the top of the patch stack. If given a patch name,
     keeps popping off patches until the named patch is at the top of the
     stack.
     """
     localupdate = True
     if opts['name']:
         q = queue(ui, repo.join(""), repo.join(opts['name']))
         ui.warn(_('using patch queue: %s\n') % q.path)
         localupdate = False
     else:
         q = repo.mq
     ret = q.pop(repo, patch, force=opts['force'], update=localupdate,
                 all=opts['all'])
     q.save_dirty()
     return ret
 
 def rename(ui, repo, patch, name=None, **opts):
     """rename a patch
 
     With one argument, renames the current patch to PATCH1.
     With two arguments, renames PATCH1 to PATCH2."""
 
     q = repo.mq
 
     if not name:
         name = patch
         patch = None
 
     if patch:
         patch = q.lookup(patch)
     else:
         if not q.applied:
             ui.write(_('no patches applied\n'))
             return
         patch = q.lookup('qtip')
     absdest = q.join(name)
     if os.path.isdir(absdest):
         name = normname(os.path.join(name, os.path.basename(patch)))
         absdest = q.join(name)
     if os.path.exists(absdest):
         raise util.Abort(_('%s already exists') % absdest)
 
     if name in q.series:
         raise util.Abort(_('A patch named %s already exists in the series file') % name)
 
     if ui.verbose:
         ui.write('renaming %s to %s\n' % (patch, name))
     i = q.find_series(patch)
     guards = q.guard_re.findall(q.full_series[i])
     q.full_series[i] = name + ''.join([' #' + g for g in guards])
     q.parse_series()
     q.series_dirty = 1
 
     info = q.isapplied(patch)
     if info:
         q.applied[info[0]] = statusentry(info[1], name)
     q.applied_dirty = 1
 
     util.rename(q.join(patch), absdest)
     r = q.qrepo()
     if r:
         wlock = r.wlock()
         try:
             if r.dirstate[patch] == 'a':
                 r.dirstate.forget(patch)
                 r.dirstate.add(name)
             else:
                 if r.dirstate[name] == 'r':
                     r.undelete([name])
                 r.copy(patch, name)
                 r.remove([patch], False)
         finally:
             wlock.release()
 
     q.save_dirty()
 
 def restore(ui, repo, rev, **opts):
     """restore the queue state saved by a revision"""
     rev = repo.lookup(rev)
     q = repo.mq
     q.restore(repo, rev, delete=opts['delete'],
               qupdate=opts['update'])
     q.save_dirty()
     return 0
 
 def save(ui, repo, **opts):
     """save current queue state"""
     q = repo.mq
     message = cmdutil.logmessage(opts)
     ret = q.save(repo, msg=message)
     if ret:
         return ret
     q.save_dirty()
     if opts['copy']:
         path = q.path
         if opts['name']:
             newpath = os.path.join(q.basepath, opts['name'])
             if os.path.exists(newpath):
                 if not os.path.isdir(newpath):
                     raise util.Abort(_('destination %s exists and is not '
                                        'a directory') % newpath)
                 if not opts['force']:
                     raise util.Abort(_('destination %s exists, '
                                        'use -f to force') % newpath)
         else:
             newpath = savename(path)
         ui.warn(_("copy %s to %s\n") % (path, newpath))
         util.copyfiles(path, newpath)
     if opts['empty']:
         try:
             os.unlink(q.join(q.status_path))
         except:
             pass
     return 0
 
 def strip(ui, repo, rev, **opts):
     """strip a revision and all its descendants from the repository
 
     If one of the working directory's parent revisions is stripped, the
     working directory will be updated to the parent of the stripped revision.
     """
     backup = 'all'
     if opts['backup']:
         backup = 'strip'
     elif opts['nobackup']:
         backup = 'none'
 
     rev = repo.lookup(rev)
     p = repo.dirstate.parents()
     cl = repo.changelog
     update = True
     if p[0] == nullid:
         update = False
     elif p[1] == nullid and rev != cl.ancestor(p[0], rev):
         update = False
     elif rev not in (cl.ancestor(p[0], rev), cl.ancestor(p[1], rev)):
         update = False
 
     repo.mq.strip(repo, rev, backup=backup, update=update, force=opts['force'])
     return 0
 
 def select(ui, repo, *args, **opts):
     '''set or print guarded patches to push
 
     Use the qguard command to set or print guards on patch, then use qselect
     to tell mq which guards to use. A patch will be pushed if it has no guards
     or any positive guards match the currently selected guard, but will not be
     pushed if any negative guards match the current guard. For example:
 
         qguard foo.patch -stable    (negative guard)
         qguard bar.patch +stable    (positive guard)
         qselect stable
 
     This activates the "stable" guard. mq will skip foo.patch (because it has
     a negative match) but push bar.patch (because it has a positive match).
 
     With no arguments, prints the currently active guards. With one argument,
     sets the active guard.
 
     Use -n/--none to deactivate guards (no other arguments needed). When no
     guards are active, patches with positive guards are skipped and patches
     with negative guards are pushed.
 
     qselect can change the guards on applied patches. It does not pop guarded
     patches by default. Use --pop to pop back to the last applied patch that
     is not guarded. Use --reapply (which implies --pop) to push back to the
     current patch afterwards, but skip guarded patches.
 
     Use -s/--series to print a list of all guards in the series file (no other
     arguments needed). Use -v for more information.
     '''
 
     q = repo.mq
     guards = q.active()
     if args or opts['none']:
         old_unapplied = q.unapplied(repo)
         old_guarded = [i for i in xrange(len(q.applied)) if
                        not q.pushable(i)[0]]
         q.set_active(args)
         q.save_dirty()
         if not args:
             ui.status(_('guards deactivated\n'))
         if not opts['pop'] and not opts['reapply']:
             unapplied = q.unapplied(repo)
             guarded = [i for i in xrange(len(q.applied))
                        if not q.pushable(i)[0]]
             if len(unapplied) != len(old_unapplied):
                 ui.status(_('number of unguarded, unapplied patches has '
                             'changed from %d to %d\n') %
                           (len(old_unapplied), len(unapplied)))
             if len(guarded) != len(old_guarded):
                 ui.status(_('number of guarded, applied patches has changed '
                             'from %d to %d\n') %
                           (len(old_guarded), len(guarded)))
     elif opts['series']:
         guards = {}
         noguards = 0
         for gs in q.series_guards:
             if not gs:
                 noguards += 1
             for g in gs:
                 guards.setdefault(g, 0)
                 guards[g] += 1
         if ui.verbose:
             guards['NONE'] = noguards
         guards = guards.items()
         guards.sort(key=lambda x: x[0][1:])
         if guards:
             ui.note(_('guards in series file:\n'))
             for guard, count in guards:
                 ui.note('%2d  ' % count)
                 ui.write(guard, '\n')
         else:
             ui.note(_('no guards in series file\n'))
     else:
         if guards:
             ui.note(_('active guards:\n'))
             for g in guards:
                 ui.write(g, '\n')
         else:
             ui.write(_('no active guards\n'))
     reapply = opts['reapply'] and q.applied and q.appliedname(-1)
     popped = False
     if opts['pop'] or opts['reapply']:
         for i in xrange(len(q.applied)):
             pushable, reason = q.pushable(i)
             if not pushable:
                 ui.status(_('popping guarded patches\n'))
                 popped = True
                 if i == 0:
                     q.pop(repo, all=True)
                 else:
                     q.pop(repo, i-1)
                 break
     if popped:
         try:
             if reapply:
                 ui.status(_('reapplying unguarded patches\n'))
                 q.push(repo, reapply)
         finally:
             q.save_dirty()
 
 def finish(ui, repo, *revrange, **opts):
     """move applied patches into repository history
 
     Finishes the specified revisions (corresponding to applied patches) by
     moving them out of mq control into regular repository history.
 
     Accepts a revision range or the -a/--applied option. If --applied is
     specified, all applied mq revisions are removed from mq control.
     Otherwise, the given revisions must be at the base of the stack of applied
     patches.
 
     This can be especially useful if your changes have been applied to an
     upstream repository, or if you are about to push your changes to upstream.
     """
     if not opts['applied'] and not revrange:
         raise util.Abort(_('no revisions specified'))
     elif opts['applied']:
         revrange = ('qbase:qtip',) + revrange
 
     q = repo.mq
     if not q.applied:
         ui.status(_('no patches applied\n'))
         return 0
 
     revs = cmdutil.revrange(repo, revrange)
     q.finish(repo, revs)
     q.save_dirty()
     return 0
 
 def reposetup(ui, repo):
     class mqrepo(repo.__class__):
         @util.propertycache
         def mq(self):
             return queue(self.ui, self.join(""))
 
         def abort_if_wdir_patched(self, errmsg, force=False):
             if self.mq.applied and not force:
                 parent = hex(self.dirstate.parents()[0])
                 if parent in [s.rev for s in self.mq.applied]:
                     raise util.Abort(errmsg)
 
         def commit(self, text="", user=None, date=None, match=None,
                    force=False, editor=False, extra={}):
             self.abort_if_wdir_patched(
                 _('cannot commit over an applied mq patch'),
                 force)
 
             return super(mqrepo, self).commit(text, user, date, match, force,
                                               editor, extra)
 
         def push(self, remote, force=False, revs=None):
             if self.mq.applied and not force and not revs:
                 raise util.Abort(_('source has mq patches applied'))
             return super(mqrepo, self).push(remote, force, revs)
 
         def tags(self):
             if self.tagscache:
                 return self.tagscache
 
             tagscache = super(mqrepo, self).tags()
 
             q = self.mq
             if not q.applied:
                 return tagscache
 
             mqtags = [(bin(patch.rev), patch.name) for patch in q.applied]
 
             if mqtags[-1][0] not in self.changelog.nodemap:
                 self.ui.warn(_('mq status file refers to unknown node %s\n')
                              % short(mqtags[-1][0]))
                 return tagscache
 
             mqtags.append((mqtags[-1][0], 'qtip'))
             mqtags.append((mqtags[0][0], 'qbase'))
             mqtags.append((self.changelog.parents(mqtags[0][0])[0], 'qparent'))
             for patch in mqtags:
                 if patch[1] in tagscache:
                     self.ui.warn(_('Tag %s overrides mq patch of the same name\n')
                                  % patch[1])
                 else:
                     tagscache[patch[1]] = patch[0]
 
             return tagscache
 
         def _branchtags(self, partial, lrev):
             q = self.mq
             if not q.applied:
                 return super(mqrepo, self)._branchtags(partial, lrev)
 
             cl = self.changelog
             qbasenode = bin(q.applied[0].rev)
             if qbasenode not in cl.nodemap:
                 self.ui.warn(_('mq status file refers to unknown node %s\n')
                              % short(qbasenode))
                 return super(mqrepo, self)._branchtags(partial, lrev)
 
             qbase = cl.rev(qbasenode)
             start = lrev + 1
             if start < qbase:
                 # update the cache (excluding the patches) and save it
                 self._updatebranchcache(partial, lrev+1, qbase)
                 self._writebranchcache(partial, cl.node(qbase-1), qbase-1)
                 start = qbase
             # if start = qbase, the cache is as updated as it should be.
             # if start > qbase, the cache includes (part of) the patches.
             # we might as well use it, but we won't save it.
 
             # update the cache up to the tip
             self._updatebranchcache(partial, start, len(cl))
 
             return partial
 
     if repo.local():
         repo.__class__ = mqrepo
 
 def mqimport(orig, ui, repo, *args, **kwargs):
     if hasattr(repo, 'abort_if_wdir_patched'):
         repo.abort_if_wdir_patched(_('cannot import over an applied patch'),
                                    kwargs.get('force'))
     return orig(ui, repo, *args, **kwargs)
 
 def uisetup(ui):
     extensions.wrapcommand(commands.table, 'import', mqimport)
 
 seriesopts = [('s', 'summary', None, _('print first line of patch header'))]
 
 cmdtable = {
     "qapplied": (applied, [] + seriesopts, _('hg qapplied [-s] [PATCH]')),
     "qclone":
         (clone,
          [('', 'pull', None, _('use pull protocol to copy metadata')),
           ('U', 'noupdate', None, _('do not update the new working directories')),
           ('', 'uncompressed', None,
            _('use uncompressed transfer (fast over LAN)')),
           ('p', 'patches', '', _('location of source patch repository')),
          ] + commands.remoteopts,
          _('hg qclone [OPTION]... SOURCE [DEST]')),
     "qcommit|qci":
         (commit,
          commands.table["^commit|ci"][1],
          _('hg qcommit [OPTION]... [FILE]...')),
     "^qdiff":
         (diff,
          commands.diffopts + commands.diffopts2 + commands.walkopts,
          _('hg qdiff [OPTION]... [FILE]...')),
     "qdelete|qremove|qrm":
         (delete,
          [('k', 'keep', None, _('keep patch file')),
           ('r', 'rev', [], _('stop managing a revision (DEPRECATED)'))],
          _('hg qdelete [-k] [-r REV]... [PATCH]...')),
     'qfold':
         (fold,
          [('e', 'edit', None, _('edit patch header')),
           ('k', 'keep', None, _('keep folded patch files')),
          ] + commands.commitopts,
          _('hg qfold [-e] [-k] [-m TEXT] [-l FILE] PATCH...')),
     'qgoto':
         (goto,
          [('f', 'force', None, _('overwrite any local changes'))],
          _('hg qgoto [OPTION]... PATCH')),
     'qguard':
         (guard,
          [('l', 'list', None, _('list all patches and guards')),
           ('n', 'none', None, _('drop all guards'))],
          _('hg qguard [-l] [-n] -- [PATCH] [+GUARD]... [-GUARD]...')),
     'qheader': (header, [], _('hg qheader [PATCH]')),
     "^qimport":
         (qimport,
          [('e', 'existing', None, _('import file in patch directory')),
           ('n', 'name', '', _('name of patch file')),
           ('f', 'force', None, _('overwrite existing files')),
           ('r', 'rev', [], _('place existing revisions under mq control')),
           ('g', 'git', None, _('use git extended diff format')),
           ('P', 'push', None, _('qpush after importing'))],
          _('hg qimport [-e] [-n NAME] [-f] [-g] [-P] [-r REV]... FILE...')),
     "^qinit":
         (init,
          [('c', 'create-repo', None, _('create queue repository'))],
          _('hg qinit [-c]')),
     "qnew":
         (new,
          [('e', 'edit', None, _('edit commit message')),
           ('f', 'force', None, _('import uncommitted changes into patch')),
           ('g', 'git', None, _('use git extended diff format')),
           ('U', 'currentuser', None, _('add "From: <current user>" to patch')),
           ('u', 'user', '', _('add "From: <given user>" to patch')),
           ('D', 'currentdate', None, _('add "Date: <current date>" to patch')),
           ('d', 'date', '', _('add "Date: <given date>" to patch'))
           ] + commands.walkopts + commands.commitopts,
          _('hg qnew [-e] [-m TEXT] [-l FILE] [-f] PATCH [FILE]...')),
     "qnext": (next, [] + seriesopts, _('hg qnext [-s]')),
     "qprev": (prev, [] + seriesopts, _('hg qprev [-s]')),
     "^qpop":
         (pop,
          [('a', 'all', None, _('pop all patches')),
           ('n', 'name', '', _('queue name to pop')),
           ('f', 'force', None, _('forget any local changes'))],
          _('hg qpop [-a] [-n NAME] [-f] [PATCH | INDEX]')),
     "^qpush":
         (push,
          [('f', 'force', None, _('apply if the patch has rejects')),
           ('l', 'list', None, _('list patch name in commit text')),
           ('a', 'all', None, _('apply all patches')),
           ('m', 'merge', None, _('merge from another queue')),
           ('n', 'name', '', _('merge queue name'))],
          _('hg qpush [-f] [-l] [-a] [-m] [-n NAME] [PATCH | INDEX]')),
     "^qrefresh":
         (refresh,
          [('e', 'edit', None, _('edit commit message')),
           ('g', 'git', None, _('use git extended diff format')),
           ('s', 'short', None, _('refresh only files already in the patch and specified files')),
           ('U', 'currentuser', None, _('add/update "From: <current user>" in patch')),
           ('u', 'user', '', _('add/update "From: <given user>" in patch')),
           ('D', 'currentdate', None, _('update "Date: <current date>" in patch (if present)')),
           ('d', 'date', '', _('update "Date: <given date>" in patch (if present)'))
           ] + commands.walkopts + commands.commitopts,
          _('hg qrefresh [-I] [-X] [-e] [-m TEXT] [-l FILE] [-s] [FILE]...')),
     'qrename|qmv':
         (rename, [], _('hg qrename PATCH1 [PATCH2]')),
     "qrestore":
         (restore,
          [('d', 'delete', None, _('delete save entry')),
           ('u', 'update', None, _('update queue working directory'))],
          _('hg qrestore [-d] [-u] REV')),
     "qsave":
         (save,
          [('c', 'copy', None, _('copy patch directory')),
           ('n', 'name', '', _('copy directory name')),
           ('e', 'empty', None, _('clear queue status file')),
           ('f', 'force', None, _('force copy'))] + commands.commitopts,
          _('hg qsave [-m TEXT] [-l FILE] [-c] [-n NAME] [-e] [-f]')),
     "qselect":
         (select,
          [('n', 'none', None, _('disable all guards')),
           ('s', 'series', None, _('list all guards in series file')),
           ('', 'pop', None, _('pop to before first guarded applied patch')),
           ('', 'reapply', None, _('pop, then reapply patches'))],
          _('hg qselect [OPTION]... [GUARD]...')),
     "qseries":
         (series,
          [('m', 'missing', None, _('print patches not in series')),
          ] + seriesopts,
          _('hg qseries [-ms]')),
     "^strip":
         (strip,
          [('f', 'force', None, _('force removal with local changes')),
           ('b', 'backup', None, _('bundle unrelated changesets')),
           ('n', 'nobackup', None, _('no backups'))],
          _('hg strip [-f] [-b] [-n] REV')),
     "qtop": (top, [] + seriesopts, _('hg qtop [-s]')),
     "qunapplied": (unapplied, [] + seriesopts, _('hg qunapplied [-s] [PATCH]')),
     "qfinish":
         (finish,
          [('a', 'applied', None, _('finish all applied changesets'))],
          _('hg qfinish [-a] [REV]...')),
 }

tests/test-keyword.out

@@ -1,501 +1,503 b''
 % help
 keyword extension - expand keywords in tracked files
 
 This extension expands RCS/CVS-like or self-customized $Keywords$ in tracked
 text files selected by your configuration.
 
 Keywords are only expanded in local repositories and not stored in the change
 history. The mechanism can be regarded as a convenience for the current user
 or for archive distribution.
 
 Configuration is done in the [keyword] and [keywordmaps] sections of hgrc
 files.
 
 Example:
 
     [keyword]
     # expand keywords in every python file except those matching "x*"
     **.py =
     x*    = ignore
 
 NOTE: the more specific you are in your filename patterns the less you lose
 speed in huge repositories.
 
 For [keywordmaps] template mapping and expansion demonstration and control run
 "hg kwdemo".
 
 An additional date template filter {date|utcdate} is provided.
 
 The default template mappings (view with "hg kwdemo -d") can be replaced with
 customized keywords and templates. Again, run "hg kwdemo" to control the
 results of your config changes.
 
 Before changing/disabling active keywords, run "hg kwshrink" to avoid the risk
 of inadvertently storing expanded keywords in the change history.
 
 To force expansion after enabling it, or a configuration change, run "hg
 kwexpand".
 
 Also, when committing with the record extension or using mq's qrecord, be
 aware that keywords cannot be updated. Again, run "hg kwexpand" on the files
 in question to update keyword expansions after all changes have been checked
 in.
 
 Expansions spanning more than one line and incremental expansions, like CVS'
 $Log$, are not supported. A keyword template map "Log = {desc}" expands to the
 first line of the changeset description.
 
 list of commands:
 
  kwdemo     print [keywordmaps] configuration and an expansion example
  kwexpand   expand keywords in the working directory
  kwfiles    show files configured for keyword expansion
  kwshrink   revert expanded keywords in the working directory
 
 enabled extensions:
 
  keyword   expand keywords in tracked files
  mq        manage a stack of patches
  notify    hooks for sending email notifications at commit/push time
 
 use "hg -v help keyword" to show aliases and global options
 % hg kwdemo
 [extensions]
 hgext.keyword = 
 [keyword]
 * = 
 b = ignore
 demo.txt = 
 [keywordmaps]
 RCSFile = {file|basename},v
 Author = {author|user}
 Header = {root}/{file},v {node|short} {date|utcdate} {author|user}
 Source = {root}/{file},v
 Date = {date|utcdate}
 Id = {file|basename},v {node|short} {date|utcdate} {author|user}
 Revision = {node|short}
 $RCSFile: demo.txt,v $
 $Author: test $
 $Header: /TMP/demo.txt,v xxxxxxxxxxxx 2000/00/00 00:00:00 test $
 $Source: /TMP/demo.txt,v $
 $Date: 2000/00/00 00:00:00 $
 $Id: demo.txt,v xxxxxxxxxxxx 2000/00/00 00:00:00 test $
 $Revision: xxxxxxxxxxxx $
 [extensions]
 hgext.keyword = 
 [keyword]
 * = 
 b = ignore
 demo.txt = 
 [keywordmaps]
 Branch = {branches}
 $Branch: demobranch $
 % kwshrink should exit silently in empty/invalid repo
 pulling from test-keyword.hg
 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
 % cat
 expand $Id$
 do not process $Id:
 xxx $
 ignore $Id$
 % addremove
 adding a
 adding b
 % status
 A a
 A b
 % default keyword expansion including commit hook
 % interrupted commit should not change state or run commit hook
 abort: empty commit message
 % status
 A a
 A b
 % commit
 a
 b
 overwriting a expanding keywords
 running hook commit.test: cp a hooktest
 committed changeset 1:ef63ca68695bc9495032c6fda1350c71e6d256e9
 % status
 ? hooktest
 % identify
 ef63ca68695b
 % cat
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 ignore $Id$
 % hg cat
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 ignore $Id$
 a
 % diff a hooktest
 % removing commit hook from config
 % bundle
 2 changesets found
 % notify on pull to check whether keywords stay as is in email
 % ie. if patch.diff wrapper acts as it should
 % pull from bundle
 pulling from ../kw.hg
 requesting all changes
 adding changesets
 adding manifests
 adding file changes
 added 2 changesets with 3 changes to 3 files
 
 diff -r 000000000000 -r a2392c293916 sym
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/sym	Sat Feb 09 20:25:47 2008 +0100
 @@ -0,0 +1,1 @@
 +a
 \ No newline at end of file
 
 diff -r a2392c293916 -r ef63ca68695b a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:00 1970 +0000
 @@ -0,0 +1,3 @@
 +expand $Id$
 +do not process $Id:
 +xxx $
 diff -r a2392c293916 -r ef63ca68695b b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:00 1970 +0000
 @@ -0,0 +1,1 @@
 +ignore $Id$
 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % remove notify config
 % touch
 % status
 % update
 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % cat
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 ignore $Id$
 % check whether expansion is filewise
 % commit c
 adding c
 % force expansion
 overwriting a expanding keywords
 overwriting c expanding keywords
 % compare changenodes in a c
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 $Id: c,v 40a904bbbe4c 1970/01/01 00:00:01 user $
 tests for different changenodes
 % qinit -c
 % qimport
 % qcommit
 % keywords should not be expanded in patch
 # HG changeset patch
 # User User Name <[e-mail]>
 # Date 1 0
 # Node ID 40a904bbbe4cd4ab0a1f28411e35db26341a40ad
 # Parent  ef63ca68695bc9495032c6fda1350c71e6d256e9
 cndiff
 
 diff -r ef63ca68695b -r 40a904bbbe4c c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,2 @@
 +$Id$
 +tests for different changenodes
 % qpop
+popping mqtest.diff
 patch queue now empty
 % qgoto - should imply qpush
 applying mqtest.diff
 now at: mqtest.diff
 % cat
 $Id: c,v 40a904bbbe4c 1970/01/01 00:00:01 user $
 tests for different changenodes
 % qpop and move on
+popping mqtest.diff
 patch queue now empty
 % copy
 % kwfiles added
 a
 c
 % commit
 c
  c: copy a:0045e12f6c5791aac80ca6cbfd97709a88307292
 overwriting c expanding keywords
 committed changeset 2:e22d299ac0c2bd8897b3df5114374b9e4d4ca62f
 % cat a c
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 expand $Id: c,v e22d299ac0c2 1970/01/01 00:00:01 user $
 do not process $Id:
 xxx $
 % touch copied c
 % status
 % kwfiles
 a
 c
 % diff --rev
 diff -r ef63ca68695b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 @@ -0,0 +1,3 @@
 +expand $Id$
 +do not process $Id:
 +xxx $
 % rollback
 rolling back last transaction
 % status
 A c
 % update -C
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % custom keyword expansion
 % try with kwdemo
 [extensions]
 hgext.keyword = 
 [keyword]
 * = 
 b = ignore
 demo.txt = 
 [keywordmaps]
 Xinfo = {author}: {desc}
 $Xinfo: test: hg keyword config and expansion example $
 % cat
 expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
 do not process $Id:
 xxx $
 ignore $Id$
 % hg cat
 expand $Id: a ef63ca68695b Thu, 01 Jan 1970 00:00:00 +0000 user $
 do not process $Id:
 xxx $
 ignore $Id$
 a
 % interrupted commit should not change state
 abort: empty commit message
 % status
 M a
 ? c
 ? log
 % commit
 a
 overwriting a expanding keywords
 committed changeset 2:bb948857c743469b22bbf51f7ec8112279ca5d83
 % status
 ? c
 % verify
 checking changesets
 checking manifests
 crosschecking files in changesets and manifests
 checking files
 3 files, 3 changesets, 4 total revisions
 % cat
 expand $Id: a bb948857c743 Thu, 01 Jan 1970 00:00:02 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: firstline $
 ignore $Id$
 % hg cat
 expand $Id: a bb948857c743 Thu, 01 Jan 1970 00:00:02 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: firstline $
 ignore $Id$
 a
 % annotate
 1: expand $Id$
 1: do not process $Id:
 1: xxx $
 2: $Xinfo$
 % remove
 committed changeset 3:d14c712653769de926994cf7fbb06c8fbd68f012
 % status
 ? c
 % rollback
 rolling back last transaction
 % status
 R a
 ? c
 % revert a
 % cat a
 expand $Id: a bb948857c743 Thu, 01 Jan 1970 00:00:02 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: firstline $
 % clone to test incoming
 requesting all changes
 adding changesets
 adding manifests
 adding file changes
 added 2 changesets with 3 changes to 3 files
 updating working directory
 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % incoming
 comparing with test-keyword/Test
 searching for changes
 changeset:   2:bb948857c743
 tag:         tip
 user:        User Name <[e-mail]>
 date:        Thu Jan 01 00:00:02 1970 +0000
 summary:     firstline
 
 % commit rejecttest
 a
 overwriting a expanding keywords
 committed changeset 2:85e279d709ffc28c9fdd1b868570985fc3d87082
 % export
 % import
 applying ../rejecttest.diff
 % cat
 expand $Id: a 4e0994474d25 Thu, 01 Jan 1970 00:00:03 +0000 user $ rejecttest
 do not process $Id: rejecttest
 xxx $
 $Xinfo: User Name <[e-mail]>: rejects? $
 ignore $Id$
 
 % rollback
 rolling back last transaction
 % clean update
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % kwexpand/kwshrink on selected files
 % copy a x/a
 % kwexpand a
 overwriting a expanding keywords
 % kwexpand x/a should abort
 abort: outstanding uncommitted changes
 x/a
  x/a: copy a:779c764182ce5d43e2b1eb66ce06d7b47bfe342e
 overwriting x/a expanding keywords
 committed changeset 3:cfa68229c1167443337266ebac453c73b1d5d16e
 % cat a
 expand $Id: x/a cfa68229c116 Thu, 01 Jan 1970 00:00:03 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: xa $
 % kwshrink a inside directory x
 overwriting x/a shrinking keywords
 % cat a
 expand $Id$
 do not process $Id:
 xxx $
 $Xinfo$
 % kwexpand nonexistent
 nonexistent:
 % hg serve
 % expansion
 % hgweb file
 200 Script output follows
 
 expand $Id: a bb948857c743 Thu, 01 Jan 1970 00:00:02 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: firstline $
 % no expansion
 % hgweb annotate
 200 Script output follows
 
 
 user@1: expand $Id$
 user@1: do not process $Id:
 user@1: xxx $
 user@2: $Xinfo$
 
 
 
 
 % hgweb changeset
 200 Script output follows
 
 
 # HG changeset patch
 # User User Name <[e-mail]>
 # Date 3 0
 # Node ID cfa68229c1167443337266ebac453c73b1d5d16e
 # Parent  bb948857c743469b22bbf51f7ec8112279ca5d83
 xa
 
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/x/a	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,4 @@
 +expand $Id$
 +do not process $Id:
 +xxx $
 +$Xinfo$
 
 % hgweb filediff
 200 Script output follows
 
 
 --- a/a	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:02 1970 +0000
 @@ -1,3 +1,4 @@
  expand $Id$
  do not process $Id:
  xxx $
 +$Xinfo$
 
 
 
 
 % errors encountered
 % merge/resolve
 % simplemerge
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 created new head
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 $Id: m 8731e1dadc99 Thu, 01 Jan 1970 00:00:00 +0000 test $
 foo
 % conflict
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 created new head
 merging m
 warning: conflicts during merge.
 merging m failed!
 0 files updated, 0 files merged, 0 files removed, 1 files unresolved
 use 'hg resolve' to retry unresolved file merges or 'hg up --clean' to abandon
 % keyword stays outside conflict zone
 $Id$
 <<<<<<< local
 bar
 =======
 foo
 >>>>>>> other
 % resolve to local
 $Id: m 43dfd2854b5b Thu, 01 Jan 1970 00:00:00 +0000 test $
 bar
 % switch off expansion
 % kwshrink with unknown file u
 overwriting a shrinking keywords
 overwriting m shrinking keywords
 overwriting x/a shrinking keywords
 % cat
 expand $Id$
 do not process $Id:
 xxx $
 $Xinfo$
 ignore $Id$
 % hg cat
 expand $Id: a bb948857c743 Thu, 01 Jan 1970 00:00:02 +0000 user $
 do not process $Id:
 xxx $
 $Xinfo: User Name <[e-mail]>: firstline $
 ignore $Id$
 a
 % cat
 expand $Id$
 do not process $Id:
 xxx $
 $Xinfo$
 ignore $Id$
 % hg cat
 expand $Id$
 do not process $Id:
 xxx $
 $Xinfo$
 ignore $Id$
 a

tests/test-mq-caches.out

@@ -1,53 +1,57 b''
 # mq patch on an empty repo
 tip: 0
 No branch cache
 tip: 0
 No branch cache
 
 # some regular revisions
+popping p1
 patch queue now empty
 tip: 1
 3f910abad313ff802d3a23a7529433872df9b3ae 1
 3f910abad313ff802d3a23a7529433872df9b3ae bar
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo
 
 # add some mq patches
 applying p1
 now at: p1
 tip: 2
 3f910abad313ff802d3a23a7529433872df9b3ae 1
 3f910abad313ff802d3a23a7529433872df9b3ae bar
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo
 tip: 3
 3f910abad313ff802d3a23a7529433872df9b3ae 1
 3f910abad313ff802d3a23a7529433872df9b3ae bar
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo
 branch foo: 3
 branch bar: 2
 
 # removing the cache
 tip: 3
 3f910abad313ff802d3a23a7529433872df9b3ae 1
 3f910abad313ff802d3a23a7529433872df9b3ae bar
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo
 branch foo: 3
 branch bar: 2
 
 # importing rev 1 (the cache now ends in one of the patches)
 tip: 3
 3f910abad313ff802d3a23a7529433872df9b3ae 1
 3f910abad313ff802d3a23a7529433872df9b3ae bar
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo
 branch foo: 3
 branch bar: 2
 qbase: 1
 
 # detect an invalid cache
+popping p2
+popping p1
+popping p0
 patch queue now empty
 applying p0
 applying p1
 applying p2
 now at: p2
 tip: 3
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff 0
 9539f35bdc80732cc9a3f84e46508f1ed1ec8cff foo

tests/test-mq-eol.out

@@ -1,63 +1,68 b''
 adding .hgignore
 adding a
 adding eol.diff to series file
 % should fail in strict mode
 applying eol.diff
 patching file a
 Hunk #1 FAILED at 0
 1 out of 1 hunks FAILED -- saving rejects to file a.rej
 patch failed, unable to continue (try -v)
 patch failed, rejects left in working dir
 errors during apply, please fix and refresh eol.diff
+popping eol.diff
 patch queue now empty
 % invalid eol
 applying eol.diff
 patch failed, unable to continue (try -v)
 patch failed, rejects left in working dir
 errors during apply, please fix and refresh eol.diff
+popping eol.diff
 patch queue now empty
 % force LF
 applying eol.diff
 now at: eol.diff
 test message<LF>
 <LF>
 diff --git a/a b/a<LF>
 --- a/a<LF>
 +++ b/a<LF>
 @@ -1,5 +1,5 @@<LF>
 -a<LF>
 -b<LF>
 -c<LF>
 -d<LF>
 -e<LF>
 \ No newline at end of file<LF>
 +a<CR><LF>
 +y<CR><LF>
 +c<CR><LF>
 +d<CR><LF>
 +z<LF>
 \ No newline at end of file<LF>
 a<CR><LF>
 y<CR><LF>
 c<CR><LF>
 d<CR><LF>
 z
+popping eol.diff
 patch queue now empty
 % push again forcing LF and compare revisions
 applying eol.diff
 now at: eol.diff
 a<CR><LF>
 y<CR><LF>
 c<CR><LF>
 d<CR><LF>
 z
+popping eol.diff
 patch queue now empty
 % push again without LF and compare revisions
 applying eol.diff
 now at: eol.diff
 a<CR><LF>
 y<CR><LF>
 c<CR><LF>
 d<CR><LF>
 z
+popping eol.diff
 patch queue now empty

tests/test-mq-guards.out

@@ -1,188 +1,208 b''
 adding x
+popping c.patch
+popping b.patch
+popping a.patch
 patch queue now empty
 % should fail
 abort: no patch named does-not-exist.patch
 % should fail
 abort: no patches applied
 applying a.patch
 now at: a.patch
 % should guard a.patch
 % should print +a
 a.patch: +a
+popping a.patch
 patch queue now empty
 % should fail
 cannot push 'a.patch' - guarded by ['+a']
 a.patch: +a
 % should push b.patch
 applying b.patch
 now at: b.patch
+popping b.patch
 patch queue now empty
 % test selection of an empty guard
 abort: guard cannot be an empty string
 number of unguarded, unapplied patches has changed from 2 to 3
 % should push a.patch
 applying a.patch
 now at: a.patch
 % should print -a
 c.patch: -a
 % should skip c.patch
 applying b.patch
 skipping c.patch - guarded by '-a'
 now at: b.patch
 % should display b.patch
 b.patch
 % should push c.patch
 applying c.patch
 now at: c.patch
+popping c.patch
+popping b.patch
+popping a.patch
 patch queue now empty
 guards deactivated
 number of unguarded, unapplied patches has changed from 3 to 2
 % should push all
 applying b.patch
 applying c.patch
 now at: c.patch
+popping c.patch
+popping b.patch
 patch queue now empty
 number of unguarded, unapplied patches has changed from 1 to 2
 % should push a.patch, not b.patch
 applying a.patch
 now at: a.patch
 applying c.patch
 now at: c.patch
+popping c.patch
+popping a.patch
 patch queue now empty
 % should push b.patch
 applying b.patch
 now at: b.patch
 applying c.patch
 now at: c.patch
 c.patch
+popping c.patch
+popping b.patch
 patch queue now empty
 number of unguarded, unapplied patches has changed from 2 to 3
 % should push a.patch, b.patch
 applying a.patch
 now at: a.patch
 applying b.patch
 now at: b.patch
+popping b.patch
+popping a.patch
 patch queue now empty
 number of unguarded, unapplied patches has changed from 3 to 2
 % list patches and guards
 a.patch: +1 +2 -3
 b.patch: +2
 c.patch: unguarded
 % list series
 0 G a.patch
 1 U b.patch
 2 U c.patch
 % list guards
 1
 2
 3
 % should push b.patch
 applying b.patch
 now at: b.patch
 applying c.patch
 now at: c.patch
 guards deactivated
 popping guarded patches
+popping c.patch
+popping b.patch
 patch queue now empty
 reapplying unguarded patches
 applying c.patch
 now at: c.patch
 % guards in series file: +1 +2 -3
 +1
 +2
 -3
 % should show c.patch
 c.patch
 % should show :
 % new.patch: +1 +2 -3
 % b.patch: +2
 % c.patch: unguarded
 new.patch: +1 +2 -3
 b.patch: +2
 c.patch: unguarded
+popping d.patch
 now at: c.patch
 % should show new.patch and b.patch as Guarded, c.patch as Applied
 % and d.patch as Unapplied
 0 G new.patch
 1 G b.patch
 2 A c.patch
 3 U d.patch
 % new.patch, b.patch: Guarded. c.patch: Applied. d.patch: Guarded.
 0 G new.patch
 1 G b.patch
 2 A c.patch
 3 G d.patch
+popping c.patch
 patch queue now empty
 new.patch: +1 +2 -3
 b.patch: +2
 c.patch: unguarded
 d.patch: +2
 % hg qapplied
 % hg qapplied -v
 % hg qunapplied
 c.patch
 % hg qunapplied -v
 0 G new.patch
 1 G b.patch
 2 U c.patch
 3 G d.patch
 number of unguarded, unapplied patches has changed from 1 to 2
 % hg qapplied
 % hg qapplied -v
 % hg qunapplied
 new.patch
 c.patch
 % hg qunapplied -v
 0 U new.patch
 1 G b.patch
 2 U c.patch
 3 G d.patch
 applying new.patch
 skipping b.patch - guarded by ['+2']
 applying c.patch
 skipping d.patch - guarded by ['+2']
 now at: c.patch
 % hg qapplied
 new.patch
 c.patch
 % hg qapplied -v
 0 A new.patch
 1 G b.patch
 2 A c.patch
 % hg qunapplied
 % hg qunapplied -v
 3 G d.patch
 number of unguarded, unapplied patches has changed from 0 to 1
 number of guarded, applied patches has changed from 1 to 0
 % hg qapplied
 new.patch
 c.patch
 % hg qapplied -v
 0 A new.patch
 1 U b.patch
 2 A c.patch
 % hg qunapplied
 d.patch
 % hg qunapplied -v
 3 U d.patch
 % hg qapplied new.patch
 new.patch
 % hg qunapplied new.patch
 b.patch
 d.patch
 % hg qapplied b.patch
 new.patch
 % hg qunapplied b.patch
 d.patch
 % hg qapplied c.patch
 new.patch
 c.patch
 % hg qunapplied c.patch
 d.patch
 % hg qapplied d.patch
 new.patch
 c.patch
 % hg qunapplied d.patch
 % hg qseries -m: only b.patch should be shown
 the guards file was not ignored in the past
 b.patch

tests/test-mq-header-date.out

@@ -1,284 +1,294 b''
 ==== init
 ==== qnew -d
 # HG changeset patch
 # Date 3 0
 
 0: [mq]: 1.patch - test - 3.00
 ==== qref
 adding 1
 # HG changeset patch
 # Date 3 0
 
 diff -r ... 1
 --- /dev/null
 +++ b/1
 @@ -0,0 +1,1 @@
 +1
 0: [mq]: 1.patch - test - 3.00
 ==== qref -d
 # HG changeset patch
 # Date 4 0
 
 diff -r ... 1
 --- /dev/null
 +++ b/1
 @@ -0,0 +1,1 @@
 +1
 0: [mq]: 1.patch - test - 4.00
 ==== qnew
 adding 2
 diff -r ... 2
 --- /dev/null
 +++ b/2
 @@ -0,0 +1,1 @@
 +2
 1: [mq]: 2.patch - test
 0: [mq]: 1.patch - test
 ==== qref -d
 diff -r ... 2
 --- /dev/null
 +++ b/2
 @@ -0,0 +1,1 @@
 +2
 1: [mq]: 2.patch - test
 0: [mq]: 1.patch - test
+popping 2.patch
 now at: 1.patch
 ==== qnew -d -m
 # HG changeset patch
 # Date 6 0
 
 Three
 
 1: Three - test - 6.00
 0: [mq]: 1.patch - test - 4.00
 ==== qref
 adding 3
 # HG changeset patch
 # Date 6 0
 
 Three
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 1: Three - test - 6.00
 0: [mq]: 1.patch - test - 4.00
 ==== qref -m
 # HG changeset patch
 # Date 6 0
 
 Drei
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 1: Drei - test - 6.00
 0: [mq]: 1.patch - test - 4.00
 ==== qref -d
 # HG changeset patch
 # Date 7 0
 
 Drei
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 1: Drei - test - 7.00
 0: [mq]: 1.patch - test - 4.00
 ==== qref -d -m
 # HG changeset patch
 # Date 8 0
 
 Three (again)
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 1: Three (again) - test - 8.00
 0: [mq]: 1.patch - test - 4.00
 ==== qnew -m
 adding 4
 Four
 
 diff -r ... 4
 --- /dev/null
 +++ b/4
 @@ -0,0 +1,1 @@
 +4
 2: Four - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
 ==== qref -d
 Four
 
 diff -r ... 4
 --- /dev/null
 +++ b/4
 @@ -0,0 +1,1 @@
 +4
 2: Four - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
+popping 4.patch
 now at: 3.patch
 ==== qnew with HG header
+popping 5.patch
 now at: 3.patch
 # HG changeset patch
 # Date 10 0
 2: imported patch 5.patch - test - 10.00
 1: Three (again) - test - 8.00
 0: [mq]: 1.patch - test - 4.00
 ==== hg qref
 adding 5
 # HG changeset patch
 # Date 10 0
 
 diff -r ... 5
 --- /dev/null
 +++ b/5
 @@ -0,0 +1,1 @@
 +5
 2: [mq]: 5.patch - test - 10.00
 1: Three (again) - test - 8.00
 0: [mq]: 1.patch - test - 4.00
 ==== hg qref -d
 # HG changeset patch
 # Date 11 0
 
 diff -r ... 5
 --- /dev/null
 +++ b/5
 @@ -0,0 +1,1 @@
 +5
 2: [mq]: 5.patch - test - 11.00
 1: Three (again) - test - 8.00
 0: [mq]: 1.patch - test - 4.00
 ==== qnew -u
 adding 6
 From: jane
 
 diff -r ... 6
 --- /dev/null
 +++ b/6
 @@ -0,0 +1,1 @@
 +6
 3: [mq]: 6.patch - jane
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
 ==== qref -d
 From: jane
 
 diff -r ... 6
 --- /dev/null
 +++ b/6
 @@ -0,0 +1,1 @@
 +6
 3: [mq]: 6.patch - jane
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
+popping 6.patch
 now at: 5.patch
 ==== qnew -d
 adding 7
 # HG changeset patch
 # Date 13 0
 
 diff -r ... 7
 --- /dev/null
 +++ b/7
 @@ -0,0 +1,1 @@
 +7
 3: [mq]: 7.patch - test
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
 ==== qref -u
 # HG changeset patch
 # User john
 # Date 13 0
 
 diff -r ... 7
 --- /dev/null
 +++ b/7
 @@ -0,0 +1,1 @@
 +7
 3: [mq]: 7.patch - john - 13.00
 2: [mq]: 5.patch - test - 11.00
 1: Three (again) - test - 8.00
 0: [mq]: 1.patch - test - 4.00
 ==== qnew
 adding 8
 diff -r ... 8
 --- /dev/null
 +++ b/8
 @@ -0,0 +1,1 @@
 +8
 4: [mq]: 8.patch - test
 3: [mq]: 7.patch - john
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
 ==== qref -u -d
 From: john
 
 
 diff -r ... 8
 --- /dev/null
 +++ b/8
 @@ -0,0 +1,1 @@
 +8
 4: [mq]: 8.patch - john
 3: [mq]: 7.patch - john
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
+popping 8.patch
 now at: 7.patch
 ==== qnew -m
 adding 9
 Nine
 
 diff -r ... 9
 --- /dev/null
 +++ b/9
 @@ -0,0 +1,1 @@
 +9
 4: Nine - test
 3: [mq]: 7.patch - john
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
 ==== qref -u -d
 From: john
 
 Nine
 
 diff -r ... 9
 --- /dev/null
 +++ b/9
 @@ -0,0 +1,1 @@
 +9
 4: Nine - john
 3: [mq]: 7.patch - john
 2: [mq]: 5.patch - test
 1: Three (again) - test
 0: [mq]: 1.patch - test
+popping 9.patch
 now at: 7.patch
 ==== qpop -a / qpush -a
+popping 7.patch
+popping 5.patch
+popping 3.patch
+popping 1.patch
 patch queue now empty
 applying 1.patch
 applying 3.patch
 applying 5.patch
 applying 7.patch
 now at: 7.patch
 3: imported patch 7.patch - john - 13.00
 2: imported patch 5.patch - test - 11.00
 1: Three (again) - test - 8.00
 0: imported patch 1.patch - test - 4.00

tests/test-mq-header-from.out

@@ -1,198 +1,204 b''
 ==== init
 ==== qnew -U
 From: test
 
 0: [mq]: 1.patch - test
 ==== qref
 adding 1
 From: test
 
 diff -r ... 1
 --- /dev/null
 +++ b/1
 @@ -0,0 +1,1 @@
 +1
 0: [mq]: 1.patch - test
 ==== qref -u
 From: mary
 
 diff -r ... 1
 --- /dev/null
 +++ b/1
 @@ -0,0 +1,1 @@
 +1
 0: [mq]: 1.patch - mary
 ==== qnew
 adding 2
 diff -r ... 2
 --- /dev/null
 +++ b/2
 @@ -0,0 +1,1 @@
 +2
 1: [mq]: 2.patch - test
 0: [mq]: 1.patch - mary
 ==== qref -u
 From: jane
 
 
 diff -r ... 2
 --- /dev/null
 +++ b/2
 @@ -0,0 +1,1 @@
 +2
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qnew -U -m
 From: test
 
 Three
 
 2: Three - test
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qref
 adding 3
 From: test
 
 Three
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 2: Three - test
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qref -m
 From: test
 
 Drei
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 2: Drei - test
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qref -u
 From: mary
 
 Drei
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 2: Drei - mary
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qref -u -m
 From: maria
 
 Three (again)
 
 diff -r ... 3
 --- /dev/null
 +++ b/3
 @@ -0,0 +1,1 @@
 +3
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qnew -m
 adding 4
 Four
 
 diff -r ... 4
 --- /dev/null
 +++ b/4
 @@ -0,0 +1,1 @@
 +4
 3: Four - test
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qref -u
 From: jane
 
 Four
 
 diff -r ... 4
 --- /dev/null
 +++ b/4
 @@ -0,0 +1,1 @@
 +4
 3: Four - jane
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qnew with HG header
+popping 5.patch
 now at: 4.patch
 now at: 5.patch
 # HG changeset patch
 # User johndoe
 4: imported patch 5.patch - johndoe
 3: Four - jane
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== hg qref
 adding 5
 # HG changeset patch
 # User johndoe
 
 diff -r ... 5
 --- /dev/null
 +++ b/5
 @@ -0,0 +1,1 @@
 +5
 4: [mq]: 5.patch - johndoe
 3: Four - jane
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== hg qref -U
 # HG changeset patch
 # User test
 
 diff -r ... 5
 --- /dev/null
 +++ b/5
 @@ -0,0 +1,1 @@
 +5
 4: [mq]: 5.patch - test
 3: Four - jane
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== hg qref -u
 # HG changeset patch
 # User johndeere
 
 diff -r ... 5
 --- /dev/null
 +++ b/5
 @@ -0,0 +1,1 @@
 +5
 4: [mq]: 5.patch - johndeere
 3: Four - jane
 2: Three (again) - maria
 1: [mq]: 2.patch - jane
 0: [mq]: 1.patch - mary
 ==== qpop -a / qpush -a
+popping 5.patch
+popping 4.patch
+popping 3.patch
+popping 2.patch
+popping 1.patch
 patch queue now empty
 applying 1.patch
 applying 2.patch
 applying 3.patch
 applying 4.patch
 applying 5.patch
 now at: 5.patch
 4: imported patch 5.patch - johndeere
 3: Four - jane
 2: Three (again) - maria
 1: imported patch 2.patch - jane
 0: imported patch 1.patch - mary

tests/test-mq-merge.out

@@ -1,23 +1,25 b''
 adding a
 adding b
 copy .hg/patches to .hg/patches.1
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 M b
 created new head
 a
 b
 merging with queue at: .hg/patches.1
 applying rm_a
 now at: rm_a
 b
+popping rm_a
+popping .hg.patches.merge.marker
 patch queue now empty
 
 % init t2
 adding a
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % create the reference queue
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % merge
 merging with queue at refqueue
 applying patcha
 now at: patcha

tests/test-mq-missingfiles.out

@@ -1,53 +1,56 b''
 adding b
+popping changeb
 patch queue now empty
 % push patch with missing target
 applying changeb
 unable to find 'b' for patching
 2 out of 2 hunks FAILED -- saving rejects to file b.rej
 patch failed, unable to continue (try -v)
 patch failed, rejects left in working dir
 errors during apply, please fix and refresh changeb
 % display added files
 a
 c
 % display rejections
 --- b
 +++ b
 @@ -1,3 +1,5 @@
 +b
 +b
  a
  a
  a
 @@ -8,3 +10,5 @@
  a
  a
  a
 +c
 +c
 adding b
+popping changeb
 patch queue now empty
 % push git patch with missing target
 applying changeb
 unable to find 'b' for patching
 1 out of 1 hunks FAILED -- saving rejects to file b.rej
 patch failed, unable to continue (try -v)
 b: No such file or directory
 patch failed, rejects left in working dir
 errors during apply, please fix and refresh changeb
 ? b.rej
 % display added files
 a
 c
 % display rejections
 --- b
 +++ b
 GIT binary patch
 literal 2
 Jc${No0000400IC2
 
 % test push creating directory during git copy or rename
 adding a
+popping patch
 patch queue now empty
 applying patch
 now at: patch

tests/test-mq-pull-from-bundle.out

@@ -1,58 +1,59 b''
 ====== Setup main
 adding one
 ====== Bundle main
 2 changesets found
 ====== Incoming to fresh repo
 >> hg -R fresh incoming main.hg
 comparing with main.hg
 0: main: one added.
 1: main: one updated.
 >> hg -R fresh incoming bundle:fresh+main.hg
 comparing with bundle:fresh+main.hg
 0: main: one added.
 1: main: one updated.
 ====== Setup queue
 adding two
+popping two.patch
 patch queue now empty
 ====== Bundle queue
 1 changesets found
 ====== Clone base
 updating working directory
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 ====== Incoming queue bundle
 >> hg -R .hg/patches incoming ../queue.hgq
 comparing with ../queue.hgq
 0: queue: two.patch added.
 ====== Pull queue bundle
 >> hg -R .hg/patches pull --update ../queue.hgq
 pulling from ../queue.hgq
 requesting all changes
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 3 changes to 3 files
 merging series
 2 files updated, 1 files merged, 0 files removed, 0 files unresolved
 >> hg -R .hg/patches heads
 0: queue: two.patch added.
 >> hg -R .hg/patches log
 0: queue: two.patch added.
 >> hg qseries
 two.patch
 ====== Clone base again
 updating working directory
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 ====== Unbundle queue bundle
 >> hg -R .hg/patches unbundle --update ../queue.hgq
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 3 changes to 3 files
 merging series
 2 files updated, 1 files merged, 0 files removed, 0 files unresolved
 >> hg -R .hg/patches heads
 0: queue: two.patch added.
 >> hg -R .hg/patches log
 0: queue: two.patch added.
 >> hg qseries
 two.patch

tests/test-mq-qdelete.out

@@ -1,51 +1,54 b''
 adding base
 abort: qdelete requires at least one revision or patch name
 abort: cannot delete applied patch c
+popping c
 now at: b
 a
 b
 a
 b
 series
 status
+popping b
 now at: a
 a
 b
 series
 status
 patch a finalized without changeset message
 1 [mq]: a
 0 base
 abort: cannot delete revision 3 above applied patches
 patch d finalized without changeset message
 patch e finalized without changeset message
 f
 4 [mq]: f
 3 [mq]: e
 2 [mq]: d
 1 [mq]: a
 0 base
 adding base
 abort: no revisions specified
 no patches applied
 abort: revision 0 is not managed
 abort: cannot delete revision 2 above applied patches
+popping c
 now at: b
 abort: unknown revision 'c'!
 applying c
 patch c is empty
 now at: c
 patch a finalized without changeset message
 patch b finalized without changeset message
 c
 3 imported patch c
 2 [mq]: b
 1 [mq]: a
 0 base
 patch c finalized without changeset message
 3 imported patch c
 2 [mq]: b
 1 [mq]: a
 0 base
 series
 status

tests/test-mq-qdiff.out

@@ -1,87 +1,88 b''
 % init
 % commit
 adding base
 % qnew mqbase
 % qrefresh
 % qdiff
 diff -r 67e992f2c4f3 base
 --- a/base
 +++ b/base
 @@ -1,1 +1,1 @@
 -base
 +patched
 % qdiff dirname
 diff -r 67e992f2c4f3 base
 --- a/base
 +++ b/base
 @@ -1,1 +1,1 @@
 -base
 +patched
 % qdiff filename
 diff -r 67e992f2c4f3 base
 --- a/base
 +++ b/base
 @@ -1,1 +1,1 @@
 -base
 +patched
 % revert
 % qpop
+popping mqbase
 patch queue now empty
 % qdelete mqbase
 % commit 2
 adding lines
 % qnew 2
 % qdiff -U 1
 diff -r 35fb829491c1 lines
 --- a/lines
 +++ b/lines
 @@ -1,1 +1,3 @@
 +
 +
  1
 @@ -4,4 +6,4 @@
  4
 -hello world
 -goodbye world
 +hello  world
 +     goodbye world
  7
 % qdiff -b
 diff -r 35fb829491c1 lines
 --- a/lines
 +++ b/lines
 @@ -1,9 +1,11 @@
 +
 +
  1
  2
  3
  4
 -hello world
 -goodbye world
 +hello  world
 +     goodbye world
  7
  8
  9
 % qdiff -U 1 -B
 diff -r 35fb829491c1 lines
 --- a/lines
 +++ b/lines
 @@ -4,4 +6,4 @@
  4
 -hello world
 -goodbye world
 +hello  world
 +     goodbye world
  7
 qdiff -w
 diff -r 35fb829491c1 lines
 --- a/lines
 +++ b/lines
 @@ -1,3 +1,5 @@
 +
 +
  1
  2
  3

tests/test-mq-qfold.out

@@ -1,25 +1,27 b''
 % init
 adding a
 % fold in the middle of the queue
+popping p3
+popping p2
 now at: p1
 --- a/a
 +++ b/a
 @@ -1,1 +1,2 @@
  a
 +a
 p1
 p3
 --- a/a
 +++ b/a
 @@ -1,1 +1,3 @@
  a
 +a
 +b
 % fold with local changes
 abort: local changes found, refresh first
 --- a/a
 +++ b/a
 @@ -1,1 +1,3 @@
  a
 +a
 +b

tests/test-mq-qgoto.out

@@ -1,24 +1,31 b''
 adding a
+popping c.patch
+popping b.patch
 now at: a.patch
 applying b.patch
 applying c.patch
 now at: c.patch
+popping c.patch
 now at: b.patch
 
 % Using index
+popping b.patch
 now at: a.patch
 applying b.patch
 applying c.patch
 now at: c.patch
 
 % No warnings when using index
+popping bug141421
+popping bug314159
+popping c.patch
 now at: b.patch
 applying c.patch
 applying bug314159
 now at: bug314159
 
 % Detect ambiguous non-index
 patch name "14" is ambiguous:
   bug314159
   bug141421
 abort: patch 14 not in series

tests/test-mq-qimport.out

@@ -1,31 +1,33 b''
 % qimport non-existing-file
 abort: unable to read non-existing-file
 % import URL
 adding url.diff to series file
 url.diff
 % import patch that already exists
 abort: patch "url.diff" already exists
 applying url.diff
 now at: url.diff
 foo
+popping url.diff
 patch queue now empty
 % qimport -f
 adding url.diff to series file
 applying url.diff
 now at: url.diff
 foo2
+popping url.diff
 patch queue now empty
 % build diff with CRLF
 adding b
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % qimport CRLF diff
 adding b.diff to series file
 applying b.diff
 now at: b.diff
 % try to import --push
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 adding another.diff to series file
 applying another.diff
 now at: another.diff
 patch b.diff finalized without changeset message
 patch another.diff finalized without changeset message

tests/test-mq-qnew.out

@@ -1,31 +1,34 b''
 adding a
 % qnew should refuse bad patch names
 abort: "series" cannot be used as the name of a patch
 abort: "status" cannot be used as the name of a patch
 abort: "guards" cannot be used as the name of a patch
 abort: ".hgignore" cannot be used as the name of a patch
 % qnew with uncommitted changes
 abort: local changes found, refresh first
 A somefile
 % qnew implies add
 A .hgignore
 A series
 A test.patch
 % qnew missing
 abort: missing: No such file or directory
 % qnew -m
 foo bar
 
 % qnew twice
 abort: patch "first.patch" already exists
 abort: patch "first.patch" already exists
 % qnew -f from a subdirectory
+popping first.patch
+popping mtest.patch
+popping test.patch
 patch queue now empty
 adding d/b
 M d/b
 diff --git a/d/b b/d/b
 --- a/d/b
 +++ b/d/b
 @@ -1,1 +1,2 @@
  b
 +b

tests/test-mq-qpush-fail.out

@@ -1,29 +1,32 b''
 adding foo
 % test qpush on empty series
 no patches in series
+popping bad-patch
+popping patch2
+popping patch1
 patch queue now empty
 applying patch1
 applying patch2
 applying bad-patch
 transaction abort!
 rollback completed
 cleaning up working directory...done
 abort: decoding near '�': 'ascii' codec can't decode byte 0xe9 in position 0: ordinal not in range(128)!
 changeset:   0:bbd179dfa0a7
 tag:         tip
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     add foo
 
 % bar should be gone; other unknown/ignored files should still be around
 ? untracked-file
 I .hgignore
 C foo
 % preparing qpush of a missing patch
 no patches applied
 applying patch1
 now at: patch1
 % now we expect the push to fail, but it should NOT complain about patch1
 applying patch2
 unable to read patch2
 now at: patch1

tests/test-mq-symlinks.out

@@ -1,10 +1,12 b''
 a -> a not a symlink
 a -> b
+popping symlink.patch
 now at: base.patch
 applying symlink.patch
 now at: symlink.patch
 a -> b
+popping removesl.patch
 now at: symlink.patch
 applying removesl.patch
 now at: removesl.patch
 C b

tests/test-mq.out

@@ -1,542 +1,573 b''
 % help
 mq extension - manage a stack of patches
 
 This extension lets you work with a stack of patches in a Mercurial
 repository. It manages two stacks of patches - all known patches, and applied
 patches (subset of known patches).
 
 Known patches are represented as patch files in the .hg/patches directory.
 Applied patches are both patch files and changesets.
 
 Common tasks (use "hg help command" for more details):
 
 prepare repository to work with patches   qinit
 create new patch                          qnew
 import existing patch                     qimport
 
 print patch series                        qseries
 print applied patches                     qapplied
 print name of top applied patch           qtop
 
 add known patch to applied stack          qpush
 remove patch from applied stack           qpop
 refresh contents of top applied patch     qrefresh
 
 list of commands:
 
  qapplied     print the patches already applied
  qclone       clone main and patch repository at same time
  qcommit      commit changes in the queue repository
  qdelete      remove patches from queue
  qdiff        diff of the current patch and subsequent modifications
  qfinish      move applied patches into repository history
  qfold        fold the named patches into the current patch
  qgoto        push or pop patches until named patch is at top of stack
  qguard       set or print guards for a patch
  qheader      print the header of the topmost or specified patch
  qimport      import a patch
  qinit        init a new queue repository
  qnew         create a new patch
  qnext        print the name of the next patch
  qpop         pop the current patch off the stack
  qprev        print the name of the previous patch
  qpush        push the next patch onto the stack
  qrefresh     update the current patch
  qrename      rename a patch
  qrestore     restore the queue state saved by a revision
  qsave        save current queue state
  qselect      set or print guarded patches to push
  qseries      print the entire series file
  qtop         print the name of the current patch
  qunapplied   print the patches not yet applied
  strip        strip a revision and all its descendants from the repository
 
 enabled extensions:
 
  mq   manage a stack of patches
 
 use "hg -v help mq" to show aliases and global options
 adding a
 updating working directory
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 adding b/z
 % qinit
 % -R qinit
 % qinit -c
 A .hgignore
 A series
 % qinit; qinit -c
   .hgignore:
 ^\.hg
 ^\.mq
 syntax: glob
 status
 guards
   series:
 abort: repository already exists!
 % qinit; <stuff>; qinit -c
 adding .hg/patches/A
 adding .hg/patches/B
 A .hgignore
 A A
 A B
 A series
   .hgignore:
 status
 bleh
   series:
 A
 B
 % qrefresh
 foo bar
 
 diff -r  xa
 --- a/a
 +++ b/a
 @@ -1,1 +1,2 @@
  a
 +a
 % empty qrefresh
 revision:
 patch:
 foo bar
 
 working dir diff:
 --- a/a
 +++ b/a
 @@ -1,1 +1,2 @@
  a
 +a
 % qpop
+popping test.patch
 patch queue now empty
 % qpush
 applying test.patch
 now at: test.patch
 % pop/push outside repo
+popping test.patch
 patch queue now empty
 applying test.patch
 now at: test.patch
 % qrefresh in subdir
 % pop/push -a in subdir
+popping test2.patch
+popping test.patch
 patch queue now empty
 applying test.patch
 applying test2.patch
 now at: test2.patch
 % qseries
 test.patch
 test2.patch
+popping test2.patch
 now at: test.patch
 0 A test.patch: foo bar
 1 U test2.patch: 
 applying test2.patch
 now at: test2.patch
 % qapplied
 test.patch
 test2.patch
 % qtop
 test2.patch
 % qprev
 test.patch
 % qnext
 all patches applied
 % pop, qnext, qprev, qapplied
+popping test2.patch
 now at: test.patch
 test2.patch
 only one patch applied
 test.patch
 % commit should fail
 abort: cannot commit over an applied mq patch
 % push should fail
 pushing to ../../k
 abort: source has mq patches applied
 % import should fail
 abort: cannot import over an applied patch
 % qunapplied
 test2.patch
 % qpush/qpop with index
 applying test2.patch
 now at: test2.patch
+popping test2.patch
+popping test1b.patch
 now at: test.patch
 applying test1b.patch
 now at: test1b.patch
 applying test2.patch
 now at: test2.patch
+popping test2.patch
 now at: test1b.patch
+popping test1b.patch
 now at: test.patch
 applying test1b.patch
 applying test2.patch
 now at: test2.patch
 % push should succeed
+popping test2.patch
+popping test1b.patch
+popping test.patch
 patch queue now empty
 pushing to ../../k
 searching for changes
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 % qpush/qpop error codes
 applying test.patch
 applying test1b.patch
 applying test2.patch
 now at: test2.patch
   % pops all patches and succeeds
+popping test2.patch
+popping test1b.patch
+popping test.patch
 patch queue now empty
   qpop -a succeeds
   % does nothing and succeeds
 no patches applied
   qpop -a succeeds
   % fails - nothing else to pop
 no patches applied
   qpop fails
   % pushes a patch and succeeds
 applying test.patch
 now at: test.patch
   qpush succeeds
   % pops a patch and succeeds
+popping test.patch
 patch queue now empty
   qpop succeeds
   % pushes up to test1b.patch and succeeds
 applying test.patch
 applying test1b.patch
 now at: test1b.patch
   qpush test1b.patch succeeds
   % does nothing and succeeds
 qpush: test1b.patch is already at the top
   qpush test1b.patch succeeds
   % does nothing and succeeds
 qpop: test1b.patch is already at the top
   qpop test1b.patch succeeds
   % fails - can't push to this patch
 abort: cannot push to a previous patch: test.patch
   qpush test.patch fails
   % fails - can't pop to this patch
 abort: patch test2.patch is not applied
   qpop test2.patch fails
   % pops up to test.patch and succeeds
+popping test1b.patch
 now at: test.patch
   qpop test.patch succeeds
   % pushes all patches and succeeds
 applying test1b.patch
 applying test2.patch
 now at: test2.patch
   qpush -a succeeds
   % does nothing and succeeds
 all patches are currently applied
   qpush -a succeeds
   % fails - nothing else to push
 patch series already fully applied
   qpush fails
   % does nothing and succeeds
 qpush: test2.patch is already at the top
   qpush test2.patch succeeds
 % strip
 adding x
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 saving bundle to 
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 (run 'hg update' to get a working copy)
 % strip with local changes, should complain
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 abort: local changes found
 % --force strip with local changes
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 saving bundle to 
 % cd b; hg qrefresh
 adding a
 foo
 
 diff -r cb9a9f314b8b a
 --- a/a
 +++ b/a
 @@ -1,1 +1,2 @@
  a
 +a
 diff -r cb9a9f314b8b b/f
 --- /dev/null
 +++ b/b/f
 @@ -0,0 +1,1 @@
 +f
 % hg qrefresh .
 foo
 
 diff -r cb9a9f314b8b b/f
 --- /dev/null
 +++ b/b/f
 @@ -0,0 +1,1 @@
 +f
 M a
 % qpush failure
+popping bar
+popping foo
 patch queue now empty
 applying foo
 applying bar
 file foo already exists
 1 out of 1 hunks FAILED -- saving rejects to file foo.rej
 patch failed, unable to continue (try -v)
 patch failed, rejects left in working dir
 errors during apply, please fix and refresh bar
 ? foo
 ? foo.rej
 % mq tags
 0 qparent
 1 qbase foo
 2 qtip bar tip
 % bad node in status
+popping bar
 now at: foo
 changeset:   0:cb9a9f314b8b
 mq status file refers to unknown node
 tag:         tip
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     a
 
 mq status file refers to unknown node
 default                        0:cb9a9f314b8b
 abort: trying to pop unknown node
 new file
 
 diff --git a/new b/new
 new file mode 100755
 --- /dev/null
 +++ b/new
 @@ -0,0 +1,1 @@
 +foo
 copy file
 
 diff --git a/new b/copy
 copy from new
 copy to copy
+popping copy
 now at: new
 applying copy
 now at: copy
 diff --git a/new b/copy
 copy from new
 copy to copy
 diff --git a/new b/copy
 copy from new
 copy to copy
 1 files updated, 0 files merged, 2 files removed, 0 files unresolved
 created new head
 2 files updated, 0 files merged, 1 files removed, 0 files unresolved
+popping bar
 adding branch
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 patch queue now empty
 (working directory not at a head)
 applying bar
 now at: bar
 diff --git a/bar b/bar
 new file mode 100644
 --- /dev/null
 +++ b/bar
 @@ -0,0 +1,1 @@
 +bar
 diff --git a/foo b/baz
 rename from foo
 rename to baz
 2 baz (foo)
 diff --git a/bar b/bar
 new file mode 100644
 --- /dev/null
 +++ b/bar
 @@ -0,0 +1,1 @@
 +bar
 diff --git a/foo b/baz
 rename from foo
 rename to baz
 2 baz (foo)
 diff --git a/bar b/bar
 diff --git a/foo b/baz
 
 1 files updated, 0 files merged, 2 files removed, 0 files unresolved
 2 files updated, 0 files merged, 1 files removed, 0 files unresolved
+popping bar
 adding branch
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 patch queue now empty
 (working directory not at a head)
 applying bar
 now at: bar
 diff --git a/foo b/bleh
 rename from foo
 rename to bleh
 diff --git a/quux b/quux
 new file mode 100644
 --- /dev/null
 +++ b/quux
 @@ -0,0 +1,1 @@
 +bar
 3 bleh (foo)
 diff --git a/foo b/barney
 rename from foo
 rename to barney
 diff --git a/fred b/fred
 new file mode 100644
 --- /dev/null
 +++ b/fred
 @@ -0,0 +1,1 @@
 +bar
 3 barney (foo)
 % refresh omitting an added file
 C newfile
 A newfile
+popping baz
 now at: bar
 % create a git patch
 diff --git a/alexander b/alexander
 % create a git binary patch
 8ba2a2f3e77b55d03051ff9c24ad65e7  bucephalus
 diff --git a/bucephalus b/bucephalus
 % check binary patches can be popped and pushed
+popping addbucephalus
 now at: addalexander
 applying addbucephalus
 now at: addbucephalus
 8ba2a2f3e77b55d03051ff9c24ad65e7  bucephalus
 % strip again
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 created new head
 merging foo
 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 changeset:   3:99615015637b
 tag:         tip
 parent:      2:20cbbe65cff7
 parent:      1:d2871fc282d4
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     merge
 
 changeset:   2:20cbbe65cff7
 parent:      0:53245c60e682
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     change foo 2
 
 changeset:   1:d2871fc282d4
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     change foo 1
 
 changeset:   0:53245c60e682
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     add foo
 
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 saving bundle to 
 saving bundle to 
 adding branch
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 changeset:   1:20cbbe65cff7
 tag:         tip
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     change foo 2
 
 changeset:   0:53245c60e682
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     add foo
 
 % qclone
 abort: versioned patch repository not found (see qinit -c)
 adding .hg/patches/patch1
 main repo:
     rev 1: change foo
     rev 0: add foo
 patch repo:
     rev 0: checkpoint
 updating working directory
 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 main repo:
     rev 0: add foo
 patch repo:
     rev 0: checkpoint
+popping patch1
 patch queue now empty
 main repo:
     rev 0: add foo
 patch repo:
     rev 0: checkpoint
 updating working directory
 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 main repo:
     rev 0: add foo
 patch repo:
     rev 0: checkpoint
 % test applying on an empty file (issue 1033)
 adding a
+popping changea
 patch queue now empty
 applying changea
 now at: changea
 % test qpush with --force, issue1087
 adding bye.txt
 adding hello.txt
+popping empty
 patch queue now empty
 % qpush should fail, local changes
 abort: local changes found, refresh first
 % apply force, should not discard changes with empty patch
 applying empty
 patch empty is empty
 now at: empty
 diff -r bf5fc3f07a0a hello.txt
 --- a/hello.txt
 +++ b/hello.txt
 @@ -1,1 +1,2 @@
  hello
 +world
 diff -r 9ecee4f634e3 hello.txt
 --- a/hello.txt
 +++ b/hello.txt
 @@ -1,1 +1,2 @@
  hello
 +world
 changeset:   1:bf5fc3f07a0a
 tag:         qtip
 tag:         tip
 tag:         empty
 tag:         qbase
 user:        test
 date:        Thu Jan 01 00:00:00 1970 +0000
 summary:     imported patch empty
 
 
+popping empty
 patch queue now empty
 % qpush should fail, local changes
 abort: local changes found, refresh first
 % apply force, should discard changes in hello, but not bye
 applying empty
 now at: empty
 M bye.txt
 diff -r ba252371dbc1 bye.txt
 --- a/bye.txt
 +++ b/bye.txt
 @@ -1,1 +1,2 @@
  bye
 +universe
 diff -r 9ecee4f634e3 bye.txt
 --- a/bye.txt
 +++ b/bye.txt
 @@ -1,1 +1,2 @@
  bye
 +universe
 diff -r 9ecee4f634e3 hello.txt
 --- a/hello.txt
 +++ b/hello.txt
 @@ -1,1 +1,3 @@
  hello
 +world
 +universe
 % test popping revisions not in working dir ancestry
 0 A empty
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+popping empty
 patch queue now empty

tests/test-rebase-mq.out

@@ -1,134 +1,136 b''
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 @  3 P1 tags: qtip tip f2.patch
 |
 o  2 P0 tags: f.patch qbase
 |
 | o  1 R1 tags:
 |/
 o  0 C1 tags: qparent
 
 
 % Rebase - try to rebase on an applied mq patch
 abort: cannot rebase onto an applied mq patch
 
 % Rebase - generate a conflict
 merging f
 warning: conflicts during merge.
 merging f failed!
 abort: fix unresolved conflicts with hg resolve then run hg rebase --continue
 
 % Fix the 1st conflict
 merging f
 warning: conflicts during merge.
 merging f failed!
 abort: fix unresolved conflicts with hg resolve then run hg rebase --continue
 
 % Fix the 2nd conflict
 saving bundle to 
 adding branch
 adding changesets
 adding manifests
 adding file changes
 added 2 changesets with 2 changes to 1 files
 rebase completed
 @  3 P1 tags: qtip tip f2.patch
 |
 o  2 P0 tags: f.patch qbase
 |
 o  1 R1 tags: qparent
 |
 o  0 C1 tags:
 
 
 % Update to qbase
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % f correctly reflects the merge result
 mq1r1
 % And the patch is correct
 # HG changeset patch
 # User test
 # Date
 # Node ID
 # Parent
 P0
 
 diff -r x -r y f
 --- a/f
 +++ b/f
 @@ -1,1 +1,1 @@
 -r1
 +mq1r1
 
 % Update to qtip
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % f correctly reflects the merge result
 mq1r1mq2
 % And the patch is correct
 # HG changeset patch
 # User test
 # Date
 # Node ID
 # Parent
 P1
 
 diff -r x -r y f
 --- a/f
 +++ b/f
 @@ -1,1 +1,1 @@
 -mq1r1
 +mq1r1mq2
 
 % Adding one git-style patch and one normal
+popping f2.patch
+popping f.patch
 patch queue now empty
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % Git patch
 P0 (git)
 
 diff --git a/p b/p
 new file mode 100644
 --- /dev/null
 +++ b/p
 @@ -0,0 +1,1 @@
 +mq1
 
 % Normal patch
 P1
 
 diff -r x p
 --- a/p
 +++ b/p
 @@ -1,1 +1,1 @@
 -mq1
 +mq2
 
 % Rebase the applied mq patches
 saving bundle to 
 % And the patches are correct
 % Git patch
 # HG changeset patch
 # User test
 # Date
 # Node ID
 # Parent
 P0 (git)
 
 diff --git a/p b/p
 new file mode 100644
 --- /dev/null
 +++ b/p
 @@ -0,0 +1,1 @@
 +mq1
 
 % Normal patch
 # HG changeset patch
 # User test
 # Date
 # Node ID
 # Parent
 P1
 
 --- a/p
 +++ b/p
 @@ -1,1 +1,1 @@
 -mq1
 +mq2