resolve: add parenthesis around "no more unresolved files" message

This message may be confused with an error message. Adding parenthesis around it
will make it more recognisable as an informative message.

mercurial/commands.py

@@ -1,6036 +1,6036 b''
 # commands.py - command processing for mercurial
 #
 # Copyright 2005-2007 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 from node import hex, bin, nullid, nullrev, short
 from lock import release
 from i18n import _
 import os, re, difflib, time, tempfile, errno
 import sys
 import hg, scmutil, util, revlog, copies, error, bookmarks
 import patch, help, encoding, templatekw, discovery
 import archival, changegroup, cmdutil, hbisect
 import sshserver, hgweb, commandserver
 import extensions
 from hgweb import server as hgweb_server
 import merge as mergemod
 import minirst, revset, fileset
 import dagparser, context, simplemerge, graphmod
 import random
 import setdiscovery, treediscovery, dagutil, pvec, localrepo
 import phases, obsolete, exchange
 
 table = {}
 
 command = cmdutil.command(table)
 
 # Space delimited list of commands that don't require local repositories.
 # This should be populated by passing norepo=True into the @command decorator.
 norepo = ''
 # Space delimited list of commands that optionally require local repositories.
 # This should be populated by passing optionalrepo=True into the @command
 # decorator.
 optionalrepo = ''
 # Space delimited list of commands that will examine arguments looking for
 # a repository. This should be populated by passing inferrepo=True into the
 # @command decorator.
 inferrepo = ''
 
 # common command options
 
 globalopts = [
     ('R', 'repository', '',
      _('repository root directory or name of overlay bundle file'),
      _('REPO')),
     ('', 'cwd', '',
      _('change working directory'), _('DIR')),
     ('y', 'noninteractive', None,
      _('do not prompt, automatically pick the first choice for all prompts')),
     ('q', 'quiet', None, _('suppress output')),
     ('v', 'verbose', None, _('enable additional output')),
     ('', 'config', [],
      _('set/override config option (use \'section.name=value\')'),
      _('CONFIG')),
     ('', 'debug', None, _('enable debugging output')),
     ('', 'debugger', None, _('start debugger')),
     ('', 'encoding', encoding.encoding, _('set the charset encoding'),
      _('ENCODE')),
     ('', 'encodingmode', encoding.encodingmode,
      _('set the charset encoding mode'), _('MODE')),
     ('', 'traceback', None, _('always print a traceback on exception')),
     ('', 'time', None, _('time how long the command takes')),
     ('', 'profile', None, _('print command execution profile')),
     ('', 'version', None, _('output version information and exit')),
     ('h', 'help', None, _('display help and exit')),
     ('', 'hidden', False, _('consider hidden changesets')),
 ]
 
 dryrunopts = [('n', 'dry-run', None,
                _('do not perform actions, just print output'))]
 
 remoteopts = [
     ('e', 'ssh', '',
      _('specify ssh command to use'), _('CMD')),
     ('', 'remotecmd', '',
      _('specify hg command to run on the remote side'), _('CMD')),
     ('', 'insecure', None,
      _('do not verify server certificate (ignoring web.cacerts config)')),
 ]
 
 walkopts = [
     ('I', 'include', [],
      _('include names matching the given patterns'), _('PATTERN')),
     ('X', 'exclude', [],
      _('exclude names matching the given patterns'), _('PATTERN')),
 ]
 
 commitopts = [
     ('m', 'message', '',
      _('use text as commit message'), _('TEXT')),
     ('l', 'logfile', '',
      _('read commit message from file'), _('FILE')),
 ]
 
 commitopts2 = [
     ('d', 'date', '',
      _('record the specified date as commit date'), _('DATE')),
     ('u', 'user', '',
      _('record the specified user as committer'), _('USER')),
 ]
 
 templateopts = [
     ('', 'style', '',
      _('display using template map file (DEPRECATED)'), _('STYLE')),
     ('T', 'template', '',
      _('display with template'), _('TEMPLATE')),
 ]
 
 logopts = [
     ('p', 'patch', None, _('show patch')),
     ('g', 'git', None, _('use git extended diff format')),
     ('l', 'limit', '',
      _('limit number of changes displayed'), _('NUM')),
     ('M', 'no-merges', None, _('do not show merges')),
     ('', 'stat', None, _('output diffstat-style summary of changes')),
     ('G', 'graph', None, _("show the revision DAG")),
 ] + templateopts
 
 diffopts = [
     ('a', 'text', None, _('treat all files as text')),
     ('g', 'git', None, _('use git extended diff format')),
     ('', 'nodates', None, _('omit dates from diff headers'))
 ]
 
 diffwsopts = [
     ('w', 'ignore-all-space', None,
      _('ignore white space when comparing lines')),
     ('b', 'ignore-space-change', None,
      _('ignore changes in the amount of white space')),
     ('B', 'ignore-blank-lines', None,
      _('ignore changes whose lines are all blank')),
     ]
 
 diffopts2 = [
     ('p', 'show-function', None, _('show which function each change is in')),
     ('', 'reverse', None, _('produce a diff that undoes the changes')),
     ] + diffwsopts + [
     ('U', 'unified', '',
      _('number of lines of context to show'), _('NUM')),
     ('', 'stat', None, _('output diffstat-style summary of changes')),
 ]
 
 mergetoolopts = [
     ('t', 'tool', '', _('specify merge tool')),
 ]
 
 similarityopts = [
     ('s', 'similarity', '',
      _('guess renamed files by similarity (0<=s<=100)'), _('SIMILARITY'))
 ]
 
 subrepoopts = [
     ('S', 'subrepos', None,
      _('recurse into subrepositories'))
 ]
 
 # Commands start here, listed alphabetically
 
 @command('^add',
     walkopts + subrepoopts + dryrunopts,
     _('[OPTION]... [FILE]...'),
     inferrepo=True)
 def add(ui, repo, *pats, **opts):
     """add the specified files on the next commit
 
     Schedule files to be version controlled and added to the
     repository.
 
     The files will be added to the repository at the next commit. To
     undo an add before that, see :hg:`forget`.
 
     If no names are given, add all files to the repository.
 
     .. container:: verbose
 
        An example showing how new (unknown) files are added
        automatically by :hg:`add`::
 
          $ ls
          foo.c
          $ hg status
          ? foo.c
          $ hg add
          adding foo.c
          $ hg status
          A foo.c
 
     Returns 0 if all files are successfully added.
     """
 
     m = scmutil.match(repo[None], pats, opts)
     rejected = cmdutil.add(ui, repo, m, opts.get('dry_run'),
                            opts.get('subrepos'), prefix="", explicitonly=False)
     return rejected and 1 or 0
 
 @command('addremove',
     similarityopts + walkopts + dryrunopts,
     _('[OPTION]... [FILE]...'),
     inferrepo=True)
 def addremove(ui, repo, *pats, **opts):
     """add all new files, delete all missing files
 
     Add all new files and remove all missing files from the
     repository.
 
     New files are ignored if they match any of the patterns in
     ``.hgignore``. As with add, these changes take effect at the next
     commit.
 
     Use the -s/--similarity option to detect renamed files. This
     option takes a percentage between 0 (disabled) and 100 (files must
     be identical) as its parameter. With a parameter greater than 0,
     this compares every removed file with every added file and records
     those similar enough as renames. Detecting renamed files this way
     can be expensive. After using this option, :hg:`status -C` can be
     used to check which files were identified as moved or renamed. If
     not specified, -s/--similarity defaults to 100 and only renames of
     identical files are detected.
 
     Returns 0 if all files are successfully added.
     """
     try:
         sim = float(opts.get('similarity') or 100)
     except ValueError:
         raise util.Abort(_('similarity must be a number'))
     if sim < 0 or sim > 100:
         raise util.Abort(_('similarity must be between 0 and 100'))
     return scmutil.addremove(repo, pats, opts, similarity=sim / 100.0)
 
 @command('^annotate|blame',
     [('r', 'rev', '', _('annotate the specified revision'), _('REV')),
     ('', 'follow', None,
      _('follow copies/renames and list the filename (DEPRECATED)')),
     ('', 'no-follow', None, _("don't follow copies and renames")),
     ('a', 'text', None, _('treat all files as text')),
     ('u', 'user', None, _('list the author (long with -v)')),
     ('f', 'file', None, _('list the filename')),
     ('d', 'date', None, _('list the date (short with -q)')),
     ('n', 'number', None, _('list the revision number (default)')),
     ('c', 'changeset', None, _('list the changeset')),
     ('l', 'line-number', None, _('show line number at the first appearance'))
     ] + diffwsopts + walkopts,
     _('[-r REV] [-f] [-a] [-u] [-d] [-n] [-c] [-l] FILE...'),
     inferrepo=True)
 def annotate(ui, repo, *pats, **opts):
     """show changeset information by line for each file
 
     List changes in files, showing the revision id responsible for
     each line
 
     This command is useful for discovering when a change was made and
     by whom.
 
     Without the -a/--text option, annotate will avoid processing files
     it detects as binary. With -a, annotate will annotate the file
     anyway, although the results will probably be neither useful
     nor desirable.
 
     Returns 0 on success.
     """
     if opts.get('follow'):
         # --follow is deprecated and now just an alias for -f/--file
         # to mimic the behavior of Mercurial before version 1.5
         opts['file'] = True
 
     datefunc = ui.quiet and util.shortdate or util.datestr
     getdate = util.cachefunc(lambda x: datefunc(x[0].date()))
 
     if not pats:
         raise util.Abort(_('at least one filename or pattern is required'))
 
     hexfn = ui.debugflag and hex or short
 
     opmap = [('user', ' ', lambda x: ui.shortuser(x[0].user())),
              ('number', ' ', lambda x: str(x[0].rev())),
              ('changeset', ' ', lambda x: hexfn(x[0].node())),
              ('date', ' ', getdate),
              ('file', ' ', lambda x: x[0].path()),
              ('line_number', ':', lambda x: str(x[1])),
             ]
 
     if (not opts.get('user') and not opts.get('changeset')
         and not opts.get('date') and not opts.get('file')):
         opts['number'] = True
 
     linenumber = opts.get('line_number') is not None
     if linenumber and (not opts.get('changeset')) and (not opts.get('number')):
         raise util.Abort(_('at least one of -n/-c is required for -l'))
 
     funcmap = [(func, sep) for op, sep, func in opmap if opts.get(op)]
     funcmap[0] = (funcmap[0][0], '') # no separator in front of first column
 
     def bad(x, y):
         raise util.Abort("%s: %s" % (x, y))
 
     ctx = scmutil.revsingle(repo, opts.get('rev'))
     m = scmutil.match(ctx, pats, opts)
     m.bad = bad
     follow = not opts.get('no_follow')
     diffopts = patch.diffopts(ui, opts, section='annotate')
     for abs in ctx.walk(m):
         fctx = ctx[abs]
         if not opts.get('text') and util.binary(fctx.data()):
             ui.write(_("%s: binary file\n") % ((pats and m.rel(abs)) or abs))
             continue
 
         lines = fctx.annotate(follow=follow, linenumber=linenumber,
                               diffopts=diffopts)
         pieces = []
 
         for f, sep in funcmap:
             l = [f(n) for n, dummy in lines]
             if l:
                 sized = [(x, encoding.colwidth(x)) for x in l]
                 ml = max([w for x, w in sized])
                 pieces.append(["%s%s%s" % (sep, ' ' * (ml - w), x)
                                for x, w in sized])
 
         if pieces:
             for p, l in zip(zip(*pieces), lines):
                 ui.write("%s: %s" % ("".join(p), l[1]))
 
             if lines and not lines[-1][1].endswith('\n'):
                 ui.write('\n')
 
 @command('archive',
     [('', 'no-decode', None, _('do not pass files through decoders')),
     ('p', 'prefix', '', _('directory prefix for files in archive'),
      _('PREFIX')),
     ('r', 'rev', '', _('revision to distribute'), _('REV')),
     ('t', 'type', '', _('type of distribution to create'), _('TYPE')),
     ] + subrepoopts + walkopts,
     _('[OPTION]... DEST'))
 def archive(ui, repo, dest, **opts):
     '''create an unversioned archive of a repository revision
 
     By default, the revision used is the parent of the working
     directory; use -r/--rev to specify a different revision.
 
     The archive type is automatically detected based on file
     extension (or override using -t/--type).
 
     .. container:: verbose
 
       Examples:
 
       - create a zip file containing the 1.0 release::
 
           hg archive -r 1.0 project-1.0.zip
 
       - create a tarball excluding .hg files::
 
           hg archive project.tar.gz -X ".hg*"
 
     Valid types are:
 
     :``files``: a directory full of files (default)
     :``tar``:   tar archive, uncompressed
     :``tbz2``:  tar archive, compressed using bzip2
     :``tgz``:   tar archive, compressed using gzip
     :``uzip``:  zip archive, uncompressed
     :``zip``:   zip archive, compressed using deflate
 
     The exact name of the destination archive or directory is given
     using a format string; see :hg:`help export` for details.
 
     Each member added to an archive file has a directory prefix
     prepended. Use -p/--prefix to specify a format string for the
     prefix. The default is the basename of the archive, with suffixes
     removed.
 
     Returns 0 on success.
     '''
 
     ctx = scmutil.revsingle(repo, opts.get('rev'))
     if not ctx:
         raise util.Abort(_('no working directory: please specify a revision'))
     node = ctx.node()
     dest = cmdutil.makefilename(repo, dest, node)
     if os.path.realpath(dest) == repo.root:
         raise util.Abort(_('repository root cannot be destination'))
 
     kind = opts.get('type') or archival.guesskind(dest) or 'files'
     prefix = opts.get('prefix')
 
     if dest == '-':
         if kind == 'files':
             raise util.Abort(_('cannot archive plain files to stdout'))
         dest = cmdutil.makefileobj(repo, dest)
         if not prefix:
             prefix = os.path.basename(repo.root) + '-%h'
 
     prefix = cmdutil.makefilename(repo, prefix, node)
     matchfn = scmutil.match(ctx, [], opts)
     archival.archive(repo, dest, node, kind, not opts.get('no_decode'),
                      matchfn, prefix, subrepos=opts.get('subrepos'))
 
 @command('backout',
     [('', 'merge', None, _('merge with old dirstate parent after backout')),
     ('', 'parent', '',
      _('parent to choose when backing out merge (DEPRECATED)'), _('REV')),
     ('r', 'rev', '', _('revision to backout'), _('REV')),
     ('e', 'edit', False, _('invoke editor on commit messages')),
     ] + mergetoolopts + walkopts + commitopts + commitopts2,
     _('[OPTION]... [-r] REV'))
 def backout(ui, repo, node=None, rev=None, **opts):
     '''reverse effect of earlier changeset
 
     Prepare a new changeset with the effect of REV undone in the
     current working directory.
 
     If REV is the parent of the working directory, then this new changeset
     is committed automatically. Otherwise, hg needs to merge the
     changes and the merged result is left uncommitted.
 
     .. note::
 
       backout cannot be used to fix either an unwanted or
       incorrect merge.
 
     .. container:: verbose
 
       By default, the pending changeset will have one parent,
       maintaining a linear history. With --merge, the pending
       changeset will instead have two parents: the old parent of the
       working directory and a new child of REV that simply undoes REV.
 
       Before version 1.7, the behavior without --merge was equivalent
       to specifying --merge followed by :hg:`update --clean .` to
       cancel the merge and leave the child of REV as a head to be
       merged separately.
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Returns 0 on success, 1 if nothing to backout or there are unresolved
     files.
     '''
     if rev and node:
         raise util.Abort(_("please specify just one revision"))
 
     if not rev:
         rev = node
 
     if not rev:
         raise util.Abort(_("please specify a revision to backout"))
 
     date = opts.get('date')
     if date:
         opts['date'] = util.parsedate(date)
 
     cmdutil.checkunfinished(repo)
     cmdutil.bailifchanged(repo)
     node = scmutil.revsingle(repo, rev).node()
 
     op1, op2 = repo.dirstate.parents()
     if node not in repo.changelog.commonancestorsheads(op1, node):
         raise util.Abort(_('cannot backout change that is not an ancestor'))
 
     p1, p2 = repo.changelog.parents(node)
     if p1 == nullid:
         raise util.Abort(_('cannot backout a change with no parents'))
     if p2 != nullid:
         if not opts.get('parent'):
             raise util.Abort(_('cannot backout a merge changeset'))
         p = repo.lookup(opts['parent'])
         if p not in (p1, p2):
             raise util.Abort(_('%s is not a parent of %s') %
                              (short(p), short(node)))
         parent = p
     else:
         if opts.get('parent'):
             raise util.Abort(_('cannot use --parent on non-merge changeset'))
         parent = p1
 
     # the backout should appear on the same branch
     wlock = repo.wlock()
     try:
         branch = repo.dirstate.branch()
         bheads = repo.branchheads(branch)
         rctx = scmutil.revsingle(repo, hex(parent))
         if not opts.get('merge') and op1 != node:
             try:
                 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                              'backout')
                 stats = mergemod.update(repo, parent, True, True, False,
                                         node, False)
                 repo.setparents(op1, op2)
                 hg._showstats(repo, stats)
                 if stats[3]:
                     repo.ui.status(_("use 'hg resolve' to retry unresolved "
                                      "file merges\n"))
                 else:
                     msg = _("changeset %s backed out, "
                             "don't forget to commit.\n")
                     ui.status(msg % short(node))
                 return stats[3] > 0
             finally:
                 ui.setconfig('ui', 'forcemerge', '', '')
         else:
             hg.clean(repo, node, show_stats=False)
             repo.dirstate.setbranch(branch)
             cmdutil.revert(ui, repo, rctx, repo.dirstate.parents())
 
 
         def commitfunc(ui, repo, message, match, opts):
             e = cmdutil.getcommiteditor(**opts)
             if not message:
                 # we don't translate commit messages
                 message = "Backed out changeset %s" % short(node)
                 e = cmdutil.getcommiteditor(edit=True)
             return repo.commit(message, opts.get('user'), opts.get('date'),
                                match, editor=e)
         newnode = cmdutil.commit(ui, repo, commitfunc, [], opts)
         if not newnode:
             ui.status(_("nothing changed\n"))
             return 1
         cmdutil.commitstatus(repo, newnode, branch, bheads)
 
         def nice(node):
             return '%d:%s' % (repo.changelog.rev(node), short(node))
         ui.status(_('changeset %s backs out changeset %s\n') %
                   (nice(repo.changelog.tip()), nice(node)))
         if opts.get('merge') and op1 != node:
             hg.clean(repo, op1, show_stats=False)
             ui.status(_('merging with changeset %s\n')
                       % nice(repo.changelog.tip()))
             try:
                 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                              'backout')
                 return hg.merge(repo, hex(repo.changelog.tip()))
             finally:
                 ui.setconfig('ui', 'forcemerge', '', '')
     finally:
         wlock.release()
     return 0
 
 @command('bisect',
     [('r', 'reset', False, _('reset bisect state')),
     ('g', 'good', False, _('mark changeset good')),
     ('b', 'bad', False, _('mark changeset bad')),
     ('s', 'skip', False, _('skip testing changeset')),
     ('e', 'extend', False, _('extend the bisect range')),
     ('c', 'command', '', _('use command to check changeset state'), _('CMD')),
     ('U', 'noupdate', False, _('do not update to target'))],
     _("[-gbsr] [-U] [-c CMD] [REV]"))
 def bisect(ui, repo, rev=None, extra=None, command=None,
                reset=None, good=None, bad=None, skip=None, extend=None,
                noupdate=None):
     """subdivision search of changesets
 
     This command helps to find changesets which introduce problems. To
     use, mark the earliest changeset you know exhibits the problem as
     bad, then mark the latest changeset which is free from the problem
     as good. Bisect will update your working directory to a revision
     for testing (unless the -U/--noupdate option is specified). Once
     you have performed tests, mark the working directory as good or
     bad, and bisect will either update to another candidate changeset
     or announce that it has found the bad revision.
 
     As a shortcut, you can also use the revision argument to mark a
     revision as good or bad without checking it out first.
 
     If you supply a command, it will be used for automatic bisection.
     The environment variable HG_NODE will contain the ID of the
     changeset being tested. The exit status of the command will be
     used to mark revisions as good or bad: status 0 means good, 125
     means to skip the revision, 127 (command not found) will abort the
     bisection, and any other non-zero exit status means the revision
     is bad.
 
     .. container:: verbose
 
       Some examples:
 
       - start a bisection with known bad revision 34, and good revision 12::
 
           hg bisect --bad 34
           hg bisect --good 12
 
       - advance the current bisection by marking current revision as good or
         bad::
 
           hg bisect --good
           hg bisect --bad
 
       - mark the current revision, or a known revision, to be skipped (e.g. if
         that revision is not usable because of another issue)::
 
           hg bisect --skip
           hg bisect --skip 23
 
       - skip all revisions that do not touch directories ``foo`` or ``bar``::
 
           hg bisect --skip "!( file('path:foo') & file('path:bar') )"
 
       - forget the current bisection::
 
           hg bisect --reset
 
       - use 'make && make tests' to automatically find the first broken
         revision::
 
           hg bisect --reset
           hg bisect --bad 34
           hg bisect --good 12
           hg bisect --command "make && make tests"
 
       - see all changesets whose states are already known in the current
         bisection::
 
           hg log -r "bisect(pruned)"
 
       - see the changeset currently being bisected (especially useful
         if running with -U/--noupdate)::
 
           hg log -r "bisect(current)"
 
       - see all changesets that took part in the current bisection::
 
           hg log -r "bisect(range)"
 
       - you can even get a nice graph::
 
           hg log --graph -r "bisect(range)"
 
       See :hg:`help revsets` for more about the `bisect()` keyword.
 
     Returns 0 on success.
     """
     def extendbisectrange(nodes, good):
         # bisect is incomplete when it ends on a merge node and
         # one of the parent was not checked.
         parents = repo[nodes[0]].parents()
         if len(parents) > 1:
             side = good and state['bad'] or state['good']
             num = len(set(i.node() for i in parents) & set(side))
             if num == 1:
                 return parents[0].ancestor(parents[1])
         return None
 
     def print_result(nodes, good):
         displayer = cmdutil.show_changeset(ui, repo, {})
         if len(nodes) == 1:
             # narrowed it down to a single revision
             if good:
                 ui.write(_("The first good revision is:\n"))
             else:
                 ui.write(_("The first bad revision is:\n"))
             displayer.show(repo[nodes[0]])
             extendnode = extendbisectrange(nodes, good)
             if extendnode is not None:
                 ui.write(_('Not all ancestors of this changeset have been'
                            ' checked.\nUse bisect --extend to continue the '
                            'bisection from\nthe common ancestor, %s.\n')
                          % extendnode)
         else:
             # multiple possible revisions
             if good:
                 ui.write(_("Due to skipped revisions, the first "
                         "good revision could be any of:\n"))
             else:
                 ui.write(_("Due to skipped revisions, the first "
                         "bad revision could be any of:\n"))
             for n in nodes:
                 displayer.show(repo[n])
         displayer.close()
 
     def check_state(state, interactive=True):
         if not state['good'] or not state['bad']:
             if (good or bad or skip or reset) and interactive:
                 return
             if not state['good']:
                 raise util.Abort(_('cannot bisect (no known good revisions)'))
             else:
                 raise util.Abort(_('cannot bisect (no known bad revisions)'))
         return True
 
     # backward compatibility
     if rev in "good bad reset init".split():
         ui.warn(_("(use of 'hg bisect <cmd>' is deprecated)\n"))
         cmd, rev, extra = rev, extra, None
         if cmd == "good":
             good = True
         elif cmd == "bad":
             bad = True
         else:
             reset = True
     elif extra or good + bad + skip + reset + extend + bool(command) > 1:
         raise util.Abort(_('incompatible arguments'))
 
     cmdutil.checkunfinished(repo)
 
     if reset:
         p = repo.join("bisect.state")
         if os.path.exists(p):
             os.unlink(p)
         return
 
     state = hbisect.load_state(repo)
 
     if command:
         changesets = 1
         if noupdate:
             try:
                 node = state['current'][0]
             except LookupError:
                 raise util.Abort(_('current bisect revision is unknown - '
                                    'start a new bisect to fix'))
         else:
             node, p2 = repo.dirstate.parents()
             if p2 != nullid:
                 raise util.Abort(_('current bisect revision is a merge'))
         try:
             while changesets:
                 # update state
                 state['current'] = [node]
                 hbisect.save_state(repo, state)
                 status = util.system(command,
                                      environ={'HG_NODE': hex(node)},
                                      out=ui.fout)
                 if status == 125:
                     transition = "skip"
                 elif status == 0:
                     transition = "good"
                 # status < 0 means process was killed
                 elif status == 127:
                     raise util.Abort(_("failed to execute %s") % command)
                 elif status < 0:
                     raise util.Abort(_("%s killed") % command)
                 else:
                     transition = "bad"
                 ctx = scmutil.revsingle(repo, rev, node)
                 rev = None # clear for future iterations
                 state[transition].append(ctx.node())
                 ui.status(_('changeset %d:%s: %s\n') % (ctx, ctx, transition))
                 check_state(state, interactive=False)
                 # bisect
                 nodes, changesets, bgood = hbisect.bisect(repo.changelog, state)
                 # update to next check
                 node = nodes[0]
                 if not noupdate:
                     cmdutil.bailifchanged(repo)
                     hg.clean(repo, node, show_stats=False)
         finally:
             state['current'] = [node]
             hbisect.save_state(repo, state)
         print_result(nodes, bgood)
         return
 
     # update state
 
     if rev:
         nodes = [repo.lookup(i) for i in scmutil.revrange(repo, [rev])]
     else:
         nodes = [repo.lookup('.')]
 
     if good or bad or skip:
         if good:
             state['good'] += nodes
         elif bad:
             state['bad'] += nodes
         elif skip:
             state['skip'] += nodes
         hbisect.save_state(repo, state)
 
     if not check_state(state):
         return
 
     # actually bisect
     nodes, changesets, good = hbisect.bisect(repo.changelog, state)
     if extend:
         if not changesets:
             extendnode = extendbisectrange(nodes, good)
             if extendnode is not None:
                 ui.write(_("Extending search to changeset %d:%s\n")
                          % (extendnode.rev(), extendnode))
                 state['current'] = [extendnode.node()]
                 hbisect.save_state(repo, state)
                 if noupdate:
                     return
                 cmdutil.bailifchanged(repo)
                 return hg.clean(repo, extendnode.node())
         raise util.Abort(_("nothing to extend"))
 
     if changesets == 0:
         print_result(nodes, good)
     else:
         assert len(nodes) == 1 # only a single node can be tested next
         node = nodes[0]
         # compute the approximate number of remaining tests
         tests, size = 0, 2
         while size <= changesets:
             tests, size = tests + 1, size * 2
         rev = repo.changelog.rev(node)
         ui.write(_("Testing changeset %d:%s "
                    "(%d changesets remaining, ~%d tests)\n")
                  % (rev, short(node), changesets, tests))
         state['current'] = [node]
         hbisect.save_state(repo, state)
         if not noupdate:
             cmdutil.bailifchanged(repo)
             return hg.clean(repo, node)
 
 @command('bookmarks|bookmark',
     [('f', 'force', False, _('force')),
     ('r', 'rev', '', _('revision'), _('REV')),
     ('d', 'delete', False, _('delete a given bookmark')),
     ('m', 'rename', '', _('rename a given bookmark'), _('NAME')),
     ('i', 'inactive', False, _('mark a bookmark inactive'))],
     _('hg bookmarks [OPTIONS]... [NAME]...'))
 def bookmark(ui, repo, *names, **opts):
     '''create a new bookmark or list existing bookmarks
 
     Bookmarks are labels on changesets to help track lines of development.
     Bookmarks are unversioned and can be moved, renamed and deleted.
     Deleting or moving a bookmark has no effect on the associated changesets.
 
     Creating or updating to a bookmark causes it to be marked as 'active'.
     Active bookmarks are indicated with a '*'.
     When a commit is made, an active bookmark will advance to the new commit.
     A plain :hg:`update` will also advance an active bookmark, if possible.
     Updating away from a bookmark will cause it to be deactivated.
 
     Bookmarks can be pushed and pulled between repositories (see
     :hg:`help push` and :hg:`help pull`). If a shared bookmark has
     diverged, a new 'divergent bookmark' of the form 'name@path' will
     be created. Using :hg:'merge' will resolve the divergence.
 
     A bookmark named '@' has the special property that :hg:`clone` will
     check it out by default if it exists.
 
     .. container:: verbose
 
       Examples:
 
       - create an active bookmark for a new line of development::
 
           hg book new-feature
 
       - create an inactive bookmark as a place marker::
 
           hg book -i reviewed
 
       - create an inactive bookmark on another changeset::
 
           hg book -r .^ tested
 
       - move the '@' bookmark from another branch::
 
           hg book -f @
     '''
     force = opts.get('force')
     rev = opts.get('rev')
     delete = opts.get('delete')
     rename = opts.get('rename')
     inactive = opts.get('inactive')
 
     def checkformat(mark):
         mark = mark.strip()
         if not mark:
             raise util.Abort(_("bookmark names cannot consist entirely of "
                                "whitespace"))
         scmutil.checknewlabel(repo, mark, 'bookmark')
         return mark
 
     def checkconflict(repo, mark, cur, force=False, target=None):
         if mark in marks and not force:
             if target:
                 if marks[mark] == target and target == cur:
                     # re-activating a bookmark
                     return
                 anc = repo.changelog.ancestors([repo[target].rev()])
                 bmctx = repo[marks[mark]]
                 divs = [repo[b].node() for b in marks
                         if b.split('@', 1)[0] == mark.split('@', 1)[0]]
 
                 # allow resolving a single divergent bookmark even if moving
                 # the bookmark across branches when a revision is specified
                 # that contains a divergent bookmark
                 if bmctx.rev() not in anc and target in divs:
                     bookmarks.deletedivergent(repo, [target], mark)
                     return
 
                 deletefrom = [b for b in divs
                               if repo[b].rev() in anc or b == target]
                 bookmarks.deletedivergent(repo, deletefrom, mark)
                 if bookmarks.validdest(repo, bmctx, repo[target]):
                     ui.status(_("moving bookmark '%s' forward from %s\n") %
                               (mark, short(bmctx.node())))
                     return
             raise util.Abort(_("bookmark '%s' already exists "
                                "(use -f to force)") % mark)
         if ((mark in repo.branchmap() or mark == repo.dirstate.branch())
             and not force):
             raise util.Abort(
                 _("a bookmark cannot have the name of an existing branch"))
 
     if delete and rename:
         raise util.Abort(_("--delete and --rename are incompatible"))
     if delete and rev:
         raise util.Abort(_("--rev is incompatible with --delete"))
     if rename and rev:
         raise util.Abort(_("--rev is incompatible with --rename"))
     if not names and (delete or rev):
         raise util.Abort(_("bookmark name required"))
 
     if delete or rename or names or inactive:
         wlock = repo.wlock()
         try:
             cur = repo.changectx('.').node()
             marks = repo._bookmarks
             if delete:
                 for mark in names:
                     if mark not in marks:
                         raise util.Abort(_("bookmark '%s' does not exist") %
                                          mark)
                     if mark == repo._bookmarkcurrent:
                         bookmarks.unsetcurrent(repo)
                     del marks[mark]
                 marks.write()
 
             elif rename:
                 if not names:
                     raise util.Abort(_("new bookmark name required"))
                 elif len(names) > 1:
                     raise util.Abort(_("only one new bookmark name allowed"))
                 mark = checkformat(names[0])
                 if rename not in marks:
                     raise util.Abort(_("bookmark '%s' does not exist") % rename)
                 checkconflict(repo, mark, cur, force)
                 marks[mark] = marks[rename]
                 if repo._bookmarkcurrent == rename and not inactive:
                     bookmarks.setcurrent(repo, mark)
                 del marks[rename]
                 marks.write()
 
             elif names:
                 newact = None
                 for mark in names:
                     mark = checkformat(mark)
                     if newact is None:
                         newact = mark
                     if inactive and mark == repo._bookmarkcurrent:
                         bookmarks.unsetcurrent(repo)
                         return
                     tgt = cur
                     if rev:
                         tgt = scmutil.revsingle(repo, rev).node()
                     checkconflict(repo, mark, cur, force, tgt)
                     marks[mark] = tgt
                 if not inactive and cur == marks[newact] and not rev:
                     bookmarks.setcurrent(repo, newact)
                 elif cur != tgt and newact == repo._bookmarkcurrent:
                     bookmarks.unsetcurrent(repo)
                 marks.write()
 
             elif inactive:
                 if len(marks) == 0:
                     ui.status(_("no bookmarks set\n"))
                 elif not repo._bookmarkcurrent:
                     ui.status(_("no active bookmark\n"))
                 else:
                     bookmarks.unsetcurrent(repo)
         finally:
             wlock.release()
     else: # show bookmarks
         hexfn = ui.debugflag and hex or short
         marks = repo._bookmarks
         if len(marks) == 0:
             ui.status(_("no bookmarks set\n"))
         else:
             for bmark, n in sorted(marks.iteritems()):
                 current = repo._bookmarkcurrent
                 if bmark == current:
                     prefix, label = '*', 'bookmarks.current'
                 else:
                     prefix, label = ' ', ''
 
                 if ui.quiet:
                     ui.write("%s\n" % bmark, label=label)
                 else:
                     pad = " " * (25 - encoding.colwidth(bmark))
                     ui.write(" %s %s%s %d:%s\n" % (
                         prefix, bmark, pad, repo.changelog.rev(n), hexfn(n)),
                         label=label)
 
 @command('branch',
     [('f', 'force', None,
      _('set branch name even if it shadows an existing branch')),
     ('C', 'clean', None, _('reset branch name to parent branch name'))],
     _('[-fC] [NAME]'))
 def branch(ui, repo, label=None, **opts):
     """set or show the current branch name
 
     .. note::
 
        Branch names are permanent and global. Use :hg:`bookmark` to create a
        light-weight bookmark instead. See :hg:`help glossary` for more
        information about named branches and bookmarks.
 
     With no argument, show the current branch name. With one argument,
     set the working directory branch name (the branch will not exist
     in the repository until the next commit). Standard practice
     recommends that primary development take place on the 'default'
     branch.
 
     Unless -f/--force is specified, branch will not let you set a
     branch name that already exists, even if it's inactive.
 
     Use -C/--clean to reset the working directory branch to that of
     the parent of the working directory, negating a previous branch
     change.
 
     Use the command :hg:`update` to switch to an existing branch. Use
     :hg:`commit --close-branch` to mark this branch as closed.
 
     Returns 0 on success.
     """
     if label:
         label = label.strip()
 
     if not opts.get('clean') and not label:
         ui.write("%s\n" % repo.dirstate.branch())
         return
 
     wlock = repo.wlock()
     try:
         if opts.get('clean'):
             label = repo[None].p1().branch()
             repo.dirstate.setbranch(label)
             ui.status(_('reset working directory to branch %s\n') % label)
         elif label:
             if not opts.get('force') and label in repo.branchmap():
                 if label not in [p.branch() for p in repo.parents()]:
                     raise util.Abort(_('a branch of the same name already'
                                        ' exists'),
                                      # i18n: "it" refers to an existing branch
                                      hint=_("use 'hg update' to switch to it"))
             scmutil.checknewlabel(repo, label, 'branch')
             repo.dirstate.setbranch(label)
             ui.status(_('marked working directory as branch %s\n') % label)
             ui.status(_('(branches are permanent and global, '
                         'did you want a bookmark?)\n'))
     finally:
         wlock.release()
 
 @command('branches',
     [('a', 'active', False, _('show only branches that have unmerged heads')),
     ('c', 'closed', False, _('show normal and closed branches'))],
     _('[-ac]'))
 def branches(ui, repo, active=False, closed=False):
     """list repository named branches
 
     List the repository's named branches, indicating which ones are
     inactive. If -c/--closed is specified, also list branches which have
     been marked closed (see :hg:`commit --close-branch`).
 
     If -a/--active is specified, only show active branches. A branch
     is considered active if it contains repository heads.
 
     Use the command :hg:`update` to switch to an existing branch.
 
     Returns 0.
     """
 
     hexfunc = ui.debugflag and hex or short
 
     allheads = set(repo.heads())
     branches = []
     for tag, heads, tip, isclosed in repo.branchmap().iterbranches():
         isactive = not isclosed and bool(set(heads) & allheads)
         branches.append((tag, repo[tip], isactive, not isclosed))
     branches.sort(key=lambda i: (i[2], i[1].rev(), i[0], i[3]),
                   reverse=True)
 
     for tag, ctx, isactive, isopen in branches:
         if (not active) or isactive:
             if isactive:
                 label = 'branches.active'
                 notice = ''
             elif not isopen:
                 if not closed:
                     continue
                 label = 'branches.closed'
                 notice = _(' (closed)')
             else:
                 label = 'branches.inactive'
                 notice = _(' (inactive)')
             if tag == repo.dirstate.branch():
                 label = 'branches.current'
             rev = str(ctx.rev()).rjust(31 - encoding.colwidth(tag))
             rev = ui.label('%s:%s' % (rev, hexfunc(ctx.node())),
                            'log.changeset changeset.%s' % ctx.phasestr())
             labeledtag = ui.label(tag, label)
             if ui.quiet:
                 ui.write("%s\n" % labeledtag)
             else:
                 ui.write("%s %s%s\n" % (labeledtag, rev, notice))
 
 @command('bundle',
     [('f', 'force', None, _('run even when the destination is unrelated')),
     ('r', 'rev', [], _('a changeset intended to be added to the destination'),
      _('REV')),
     ('b', 'branch', [], _('a specific branch you would like to bundle'),
      _('BRANCH')),
     ('', 'base', [],
      _('a base changeset assumed to be available at the destination'),
      _('REV')),
     ('a', 'all', None, _('bundle all changesets in the repository')),
     ('t', 'type', 'bzip2', _('bundle compression type to use'), _('TYPE')),
     ] + remoteopts,
     _('[-f] [-t TYPE] [-a] [-r REV]... [--base REV]... FILE [DEST]'))
 def bundle(ui, repo, fname, dest=None, **opts):
     """create a changegroup file
 
     Generate a compressed changegroup file collecting changesets not
     known to be in another repository.
 
     If you omit the destination repository, then hg assumes the
     destination will have all the nodes you specify with --base
     parameters. To create a bundle containing all changesets, use
     -a/--all (or --base null).
 
     You can change compression method with the -t/--type option.
     The available compression methods are: none, bzip2, and
     gzip (by default, bundles are compressed using bzip2).
 
     The bundle file can then be transferred using conventional means
     and applied to another repository with the unbundle or pull
     command. This is useful when direct push and pull are not
     available or when exporting an entire repository is undesirable.
 
     Applying bundles preserves all changeset contents including
     permissions, copy/rename information, and revision history.
 
     Returns 0 on success, 1 if no changes found.
     """
     revs = None
     if 'rev' in opts:
         revs = scmutil.revrange(repo, opts['rev'])
 
     bundletype = opts.get('type', 'bzip2').lower()
     btypes = {'none': 'HG10UN', 'bzip2': 'HG10BZ', 'gzip': 'HG10GZ'}
     bundletype = btypes.get(bundletype)
     if bundletype not in changegroup.bundletypes:
         raise util.Abort(_('unknown bundle type specified with --type'))
 
     if opts.get('all'):
         base = ['null']
     else:
         base = scmutil.revrange(repo, opts.get('base'))
     # TODO: get desired bundlecaps from command line.
     bundlecaps = None
     if base:
         if dest:
             raise util.Abort(_("--base is incompatible with specifying "
                                "a destination"))
         common = [repo.lookup(rev) for rev in base]
         heads = revs and map(repo.lookup, revs) or revs
         cg = changegroup.getbundle(repo, 'bundle', heads=heads, common=common,
                                    bundlecaps=bundlecaps)
         outgoing = None
     else:
         dest = ui.expandpath(dest or 'default-push', dest or 'default')
         dest, branches = hg.parseurl(dest, opts.get('branch'))
         other = hg.peer(repo, opts, dest)
         revs, checkout = hg.addbranchrevs(repo, repo, branches, revs)
         heads = revs and map(repo.lookup, revs) or revs
         outgoing = discovery.findcommonoutgoing(repo, other,
                                                 onlyheads=heads,
                                                 force=opts.get('force'),
                                                 portable=True)
         cg = changegroup.getlocalbundle(repo, 'bundle', outgoing, bundlecaps)
     if not cg:
         scmutil.nochangesfound(ui, repo, outgoing and outgoing.excluded)
         return 1
 
     changegroup.writebundle(cg, fname, bundletype)
 
 @command('cat',
     [('o', 'output', '',
      _('print output to file with formatted name'), _('FORMAT')),
     ('r', 'rev', '', _('print the given revision'), _('REV')),
     ('', 'decode', None, _('apply any matching decode filter')),
     ] + walkopts,
     _('[OPTION]... FILE...'),
     inferrepo=True)
 def cat(ui, repo, file1, *pats, **opts):
     """output the current or given revision of files
 
     Print the specified files as they were at the given revision. If
     no revision is given, the parent of the working directory is used.
 
     Output may be to a file, in which case the name of the file is
     given using a format string. The formatting rules as follows:
 
     :``%%``: literal "%" character
     :``%s``: basename of file being printed
     :``%d``: dirname of file being printed, or '.' if in repository root
     :``%p``: root-relative path name of file being printed
     :``%H``: changeset hash (40 hexadecimal digits)
     :``%R``: changeset revision number
     :``%h``: short-form changeset hash (12 hexadecimal digits)
     :``%r``: zero-padded changeset revision number
     :``%b``: basename of the exporting repository
 
     Returns 0 on success.
     """
     ctx = scmutil.revsingle(repo, opts.get('rev'))
     m = scmutil.match(ctx, (file1,) + pats, opts)
 
     return cmdutil.cat(ui, repo, ctx, m, '', **opts)
 
 @command('^clone',
     [('U', 'noupdate', None,
      _('the clone will include an empty working copy (only a repository)')),
     ('u', 'updaterev', '', _('revision, tag or branch to check out'), _('REV')),
     ('r', 'rev', [], _('include the specified changeset'), _('REV')),
     ('b', 'branch', [], _('clone only the specified branch'), _('BRANCH')),
     ('', 'pull', None, _('use pull protocol to copy metadata')),
     ('', 'uncompressed', None, _('use uncompressed transfer (fast over LAN)')),
     ] + remoteopts,
     _('[OPTION]... SOURCE [DEST]'),
     norepo=True)
 def clone(ui, source, dest=None, **opts):
     """make a copy of an existing repository
 
     Create a copy of an existing repository in a new directory.
 
     If no destination directory name is specified, it defaults to the
     basename of the source.
 
     The location of the source is added to the new repository's
     ``.hg/hgrc`` file, as the default to be used for future pulls.
 
     Only local paths and ``ssh://`` URLs are supported as
     destinations. For ``ssh://`` destinations, no working directory or
     ``.hg/hgrc`` will be created on the remote side.
 
     To pull only a subset of changesets, specify one or more revisions
     identifiers with -r/--rev or branches with -b/--branch. The
     resulting clone will contain only the specified changesets and
     their ancestors. These options (or 'clone src#rev dest') imply
     --pull, even for local source repositories. Note that specifying a
     tag will include the tagged changeset but not the changeset
     containing the tag.
 
     If the source repository has a bookmark called '@' set, that
     revision will be checked out in the new repository by default.
 
     To check out a particular version, use -u/--update, or
     -U/--noupdate to create a clone with no working directory.
 
     .. container:: verbose
 
       For efficiency, hardlinks are used for cloning whenever the
       source and destination are on the same filesystem (note this
       applies only to the repository data, not to the working
       directory). Some filesystems, such as AFS, implement hardlinking
       incorrectly, but do not report errors. In these cases, use the
       --pull option to avoid hardlinking.
 
       In some cases, you can clone repositories and the working
       directory using full hardlinks with ::
 
         $ cp -al REPO REPOCLONE
 
       This is the fastest way to clone, but it is not always safe. The
       operation is not atomic (making sure REPO is not modified during
       the operation is up to you) and you have to make sure your
       editor breaks hardlinks (Emacs and most Linux Kernel tools do
       so). Also, this is not compatible with certain extensions that
       place their metadata under the .hg directory, such as mq.
 
       Mercurial will update the working directory to the first applicable
       revision from this list:
 
       a) null if -U or the source repository has no changesets
       b) if -u . and the source repository is local, the first parent of
          the source repository's working directory
       c) the changeset specified with -u (if a branch name, this means the
          latest head of that branch)
       d) the changeset specified with -r
       e) the tipmost head specified with -b
       f) the tipmost head specified with the url#branch source syntax
       g) the revision marked with the '@' bookmark, if present
       h) the tipmost head of the default branch
       i) tip
 
       Examples:
 
       - clone a remote repository to a new directory named hg/::
 
           hg clone http://selenic.com/hg
 
       - create a lightweight local clone::
 
           hg clone project/ project-feature/
 
       - clone from an absolute path on an ssh server (note double-slash)::
 
           hg clone ssh://user@server//home/projects/alpha/
 
       - do a high-speed clone over a LAN while checking out a
         specified version::
 
           hg clone --uncompressed http://server/repo -u 1.5
 
       - create a repository without changesets after a particular revision::
 
           hg clone -r 04e544 experimental/ good/
 
       - clone (and track) a particular named branch::
 
           hg clone http://selenic.com/hg#stable
 
     See :hg:`help urls` for details on specifying URLs.
 
     Returns 0 on success.
     """
     if opts.get('noupdate') and opts.get('updaterev'):
         raise util.Abort(_("cannot specify both --noupdate and --updaterev"))
 
     r = hg.clone(ui, opts, source, dest,
                  pull=opts.get('pull'),
                  stream=opts.get('uncompressed'),
                  rev=opts.get('rev'),
                  update=opts.get('updaterev') or not opts.get('noupdate'),
                  branch=opts.get('branch'))
 
     return r is None
 
 @command('^commit|ci',
     [('A', 'addremove', None,
      _('mark new/missing files as added/removed before committing')),
     ('', 'close-branch', None,
      _('mark a branch as closed, hiding it from the branch list')),
     ('', 'amend', None, _('amend the parent of the working dir')),
     ('s', 'secret', None, _('use the secret phase for committing')),
     ('e', 'edit', None,
      _('further edit commit message already specified')),
     ] + walkopts + commitopts + commitopts2 + subrepoopts,
     _('[OPTION]... [FILE]...'),
     inferrepo=True)
 def commit(ui, repo, *pats, **opts):
     """commit the specified files or all outstanding changes
 
     Commit changes to the given files into the repository. Unlike a
     centralized SCM, this operation is a local operation. See
     :hg:`push` for a way to actively distribute your changes.
 
     If a list of files is omitted, all changes reported by :hg:`status`
     will be committed.
 
     If you are committing the result of a merge, do not provide any
     filenames or -I/-X filters.
 
     If no commit message is specified, Mercurial starts your
     configured editor where you can enter a message. In case your
     commit fails, you will find a backup of your message in
     ``.hg/last-message.txt``.
 
     The --amend flag can be used to amend the parent of the
     working directory with a new commit that contains the changes
     in the parent in addition to those currently reported by :hg:`status`,
     if there are any. The old commit is stored in a backup bundle in
     ``.hg/strip-backup`` (see :hg:`help bundle` and :hg:`help unbundle`
     on how to restore it).
 
     Message, user and date are taken from the amended commit unless
     specified. When a message isn't specified on the command line,
     the editor will open with the message of the amended commit.
 
     It is not possible to amend public changesets (see :hg:`help phases`)
     or changesets that have children.
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Returns 0 on success, 1 if nothing changed.
     """
     if opts.get('subrepos'):
         if opts.get('amend'):
             raise util.Abort(_('cannot amend with --subrepos'))
         # Let --subrepos on the command line override config setting.
         ui.setconfig('ui', 'commitsubrepos', True, 'commit')
 
     # Save this for restoring it later
     oldcommitphase = ui.config('phases', 'new-commit')
 
     cmdutil.checkunfinished(repo, commit=True)
 
     branch = repo[None].branch()
     bheads = repo.branchheads(branch)
 
     extra = {}
     if opts.get('close_branch'):
         extra['close'] = 1
 
         if not bheads:
             raise util.Abort(_('can only close branch heads'))
         elif opts.get('amend'):
             if repo.parents()[0].p1().branch() != branch and \
                     repo.parents()[0].p2().branch() != branch:
                 raise util.Abort(_('can only close branch heads'))
 
     if opts.get('amend'):
         if ui.configbool('ui', 'commitsubrepos'):
             raise util.Abort(_('cannot amend with ui.commitsubrepos enabled'))
 
         old = repo['.']
         if old.phase() == phases.public:
             raise util.Abort(_('cannot amend public changesets'))
         if len(repo[None].parents()) > 1:
             raise util.Abort(_('cannot amend while merging'))
         if (not obsolete._enabled) and old.children():
             raise util.Abort(_('cannot amend changeset with children'))
 
         # commitfunc is used only for temporary amend commit by cmdutil.amend
         def commitfunc(ui, repo, message, match, opts):
             return repo.commit(message,
                                opts.get('user') or old.user(),
                                opts.get('date') or old.date(),
                                match,
                                extra=extra)
 
         current = repo._bookmarkcurrent
         marks = old.bookmarks()
         node = cmdutil.amend(ui, repo, commitfunc, old, extra, pats, opts)
         if node == old.node():
             ui.status(_("nothing changed\n"))
             return 1
         elif marks:
             ui.debug('moving bookmarks %r from %s to %s\n' %
                      (marks, old.hex(), hex(node)))
             newmarks = repo._bookmarks
             for bm in marks:
                 newmarks[bm] = node
                 if bm == current:
                     bookmarks.setcurrent(repo, bm)
             newmarks.write()
     else:
         def commitfunc(ui, repo, message, match, opts):
             try:
                 if opts.get('secret'):
                     ui.setconfig('phases', 'new-commit', 'secret', 'commit')
                     # Propagate to subrepos
                     repo.baseui.setconfig('phases', 'new-commit', 'secret',
                                           'commit')
 
                 return repo.commit(message, opts.get('user'), opts.get('date'),
                                    match,
                                    editor=cmdutil.getcommiteditor(**opts),
                                    extra=extra)
             finally:
                 ui.setconfig('phases', 'new-commit', oldcommitphase, 'commit')
                 repo.baseui.setconfig('phases', 'new-commit', oldcommitphase,
                                       'commit')
 
 
         node = cmdutil.commit(ui, repo, commitfunc, pats, opts)
 
         if not node:
             stat = repo.status(match=scmutil.match(repo[None], pats, opts))
             if stat[3]:
                 ui.status(_("nothing changed (%d missing files, see "
                             "'hg status')\n") % len(stat[3]))
             else:
                 ui.status(_("nothing changed\n"))
             return 1
 
     cmdutil.commitstatus(repo, node, branch, bheads, opts)
 
 @command('config|showconfig|debugconfig',
     [('u', 'untrusted', None, _('show untrusted configuration options')),
      ('e', 'edit', None, _('edit user config')),
      ('l', 'local', None, _('edit repository config')),
      ('g', 'global', None, _('edit global config'))],
     _('[-u] [NAME]...'),
     optionalrepo=True)
 def config(ui, repo, *values, **opts):
     """show combined config settings from all hgrc files
 
     With no arguments, print names and values of all config items.
 
     With one argument of the form section.name, print just the value
     of that config item.
 
     With multiple arguments, print names and values of all config
     items with matching section names.
 
     With --edit, start an editor on the user-level config file. With
     --global, edit the system-wide config file. With --local, edit the
     repository-level config file.
 
     With --debug, the source (filename and line number) is printed
     for each config item.
 
     See :hg:`help config` for more information about config files.
 
     Returns 0 on success.
 
     """
 
     if opts.get('edit') or opts.get('local') or opts.get('global'):
         if opts.get('local') and opts.get('global'):
             raise util.Abort(_("can't use --local and --global together"))
 
         if opts.get('local'):
             if not repo:
                 raise util.Abort(_("can't use --local outside a repository"))
             paths = [repo.join('hgrc')]
         elif opts.get('global'):
             paths = scmutil.systemrcpath()
         else:
             paths = scmutil.userrcpath()
 
         for f in paths:
             if os.path.exists(f):
                 break
         else:
             f = paths[0]
             fp = open(f, "w")
             fp.write(
                 '# example config (see "hg help config" for more info)\n'
                 '\n'
                 '[ui]\n'
                 '# name and email, e.g.\n'
                 '# username = Jane Doe <[e-mail]>\n'
                 'username =\n'
                 '\n'
                 '[extensions]\n'
                 '# uncomment these lines to enable some popular extensions\n'
                 '# (see "hg help extensions" for more info)\n'
                 '# pager =\n'
                 '# progress =\n'
                 '# color =\n')
             fp.close()
 
         editor = ui.geteditor()
         util.system("%s \"%s\"" % (editor, f),
                     onerr=util.Abort, errprefix=_("edit failed"),
                     out=ui.fout)
         return
 
     for f in scmutil.rcpath():
         ui.debug('read config from: %s\n' % f)
     untrusted = bool(opts.get('untrusted'))
     if values:
         sections = [v for v in values if '.' not in v]
         items = [v for v in values if '.' in v]
         if len(items) > 1 or items and sections:
             raise util.Abort(_('only one config item permitted'))
     for section, name, value in ui.walkconfig(untrusted=untrusted):
         value = str(value).replace('\n', '\\n')
         sectname = section + '.' + name
         if values:
             for v in values:
                 if v == section:
                     ui.debug('%s: ' %
                              ui.configsource(section, name, untrusted))
                     ui.write('%s=%s\n' % (sectname, value))
                 elif v == sectname:
                     ui.debug('%s: ' %
                              ui.configsource(section, name, untrusted))
                     ui.write(value, '\n')
         else:
             ui.debug('%s: ' %
                      ui.configsource(section, name, untrusted))
             ui.write('%s=%s\n' % (sectname, value))
 
 @command('copy|cp',
     [('A', 'after', None, _('record a copy that has already occurred')),
     ('f', 'force', None, _('forcibly copy over an existing managed file')),
     ] + walkopts + dryrunopts,
     _('[OPTION]... [SOURCE]... DEST'))
 def copy(ui, repo, *pats, **opts):
     """mark files as copied for the next commit
 
     Mark dest as having copies of source files. If dest is a
     directory, copies are put in that directory. If dest is a file,
     the source must be a single file.
 
     By default, this command copies the contents of files as they
     exist in the working directory. If invoked with -A/--after, the
     operation is recorded, but no copying is performed.
 
     This command takes effect with the next commit. To undo a copy
     before that, see :hg:`revert`.
 
     Returns 0 on success, 1 if errors are encountered.
     """
     wlock = repo.wlock(False)
     try:
         return cmdutil.copy(ui, repo, pats, opts)
     finally:
         wlock.release()
 
 @command('debugancestor', [], _('[INDEX] REV1 REV2'), optionalrepo=True)
 def debugancestor(ui, repo, *args):
     """find the ancestor revision of two revisions in a given index"""
     if len(args) == 3:
         index, rev1, rev2 = args
         r = revlog.revlog(scmutil.opener(os.getcwd(), audit=False), index)
         lookup = r.lookup
     elif len(args) == 2:
         if not repo:
             raise util.Abort(_("there is no Mercurial repository here "
                                "(.hg not found)"))
         rev1, rev2 = args
         r = repo.changelog
         lookup = repo.lookup
     else:
         raise util.Abort(_('either two or three arguments required'))
     a = r.ancestor(lookup(rev1), lookup(rev2))
     ui.write("%d:%s\n" % (r.rev(a), hex(a)))
 
 @command('debugbuilddag',
     [('m', 'mergeable-file', None, _('add single file mergeable changes')),
     ('o', 'overwritten-file', None, _('add single file all revs overwrite')),
     ('n', 'new-file', None, _('add new file at each rev'))],
     _('[OPTION]... [TEXT]'))
 def debugbuilddag(ui, repo, text=None,
                   mergeable_file=False,
                   overwritten_file=False,
                   new_file=False):
     """builds a repo with a given DAG from scratch in the current empty repo
 
     The description of the DAG is read from stdin if not given on the
     command line.
 
     Elements:
 
      - "+n" is a linear run of n nodes based on the current default parent
      - "." is a single node based on the current default parent
      - "$" resets the default parent to null (implied at the start);
            otherwise the default parent is always the last node created
      - "<p" sets the default parent to the backref p
      - "*p" is a fork at parent p, which is a backref
      - "*p1/p2" is a merge of parents p1 and p2, which are backrefs
      - "/p2" is a merge of the preceding node and p2
      - ":tag" defines a local tag for the preceding node
      - "@branch" sets the named branch for subsequent nodes
      - "#...\\n" is a comment up to the end of the line
 
     Whitespace between the above elements is ignored.
 
     A backref is either
 
      - a number n, which references the node curr-n, where curr is the current
        node, or
      - the name of a local tag you placed earlier using ":tag", or
      - empty to denote the default parent.
 
     All string valued-elements are either strictly alphanumeric, or must
     be enclosed in double quotes ("..."), with "\\" as escape character.
     """
 
     if text is None:
         ui.status(_("reading DAG from stdin\n"))
         text = ui.fin.read()
 
     cl = repo.changelog
     if len(cl) > 0:
         raise util.Abort(_('repository is not empty'))
 
     # determine number of revs in DAG
     total = 0
     for type, data in dagparser.parsedag(text):
         if type == 'n':
             total += 1
 
     if mergeable_file:
         linesperrev = 2
         # make a file with k lines per rev
         initialmergedlines = [str(i) for i in xrange(0, total * linesperrev)]
         initialmergedlines.append("")
 
     tags = []
 
     lock = tr = None
     try:
         lock = repo.lock()
         tr = repo.transaction("builddag")
 
         at = -1
         atbranch = 'default'
         nodeids = []
         id = 0
         ui.progress(_('building'), id, unit=_('revisions'), total=total)
         for type, data in dagparser.parsedag(text):
             if type == 'n':
                 ui.note(('node %s\n' % str(data)))
                 id, ps = data
 
                 files = []
                 fctxs = {}
 
                 p2 = None
                 if mergeable_file:
                     fn = "mf"
                     p1 = repo[ps[0]]
                     if len(ps) > 1:
                         p2 = repo[ps[1]]
                         pa = p1.ancestor(p2)
                         base, local, other = [x[fn].data() for x in (pa, p1,
                                                                      p2)]
                         m3 = simplemerge.Merge3Text(base, local, other)
                         ml = [l.strip() for l in m3.merge_lines()]
                         ml.append("")
                     elif at > 0:
                         ml = p1[fn].data().split("\n")
                     else:
                         ml = initialmergedlines
                     ml[id * linesperrev] += " r%i" % id
                     mergedtext = "\n".join(ml)
                     files.append(fn)
                     fctxs[fn] = context.memfilectx(repo, fn, mergedtext)
 
                 if overwritten_file:
                     fn = "of"
                     files.append(fn)
                     fctxs[fn] = context.memfilectx(repo, fn, "r%i\n" % id)
 
                 if new_file:
                     fn = "nf%i" % id
                     files.append(fn)
                     fctxs[fn] = context.memfilectx(repo, fn, "r%i\n" % id)
                     if len(ps) > 1:
                         if not p2:
                             p2 = repo[ps[1]]
                         for fn in p2:
                             if fn.startswith("nf"):
                                 files.append(fn)
                                 fctxs[fn] = p2[fn]
 
                 def fctxfn(repo, cx, path):
                     return fctxs.get(path)
 
                 if len(ps) == 0 or ps[0] < 0:
                     pars = [None, None]
                 elif len(ps) == 1:
                     pars = [nodeids[ps[0]], None]
                 else:
                     pars = [nodeids[p] for p in ps]
                 cx = context.memctx(repo, pars, "r%i" % id, files, fctxfn,
                                     date=(id, 0),
                                     user="debugbuilddag",
                                     extra={'branch': atbranch})
                 nodeid = repo.commitctx(cx)
                 nodeids.append(nodeid)
                 at = id
             elif type == 'l':
                 id, name = data
                 ui.note(('tag %s\n' % name))
                 tags.append("%s %s\n" % (hex(repo.changelog.node(id)), name))
             elif type == 'a':
                 ui.note(('branch %s\n' % data))
                 atbranch = data
             ui.progress(_('building'), id, unit=_('revisions'), total=total)
         tr.close()
 
         if tags:
             repo.opener.write("localtags", "".join(tags))
     finally:
         ui.progress(_('building'), None)
         release(tr, lock)
 
 @command('debugbundle',
         [('a', 'all', None, _('show all details'))],
         _('FILE'),
         norepo=True)
 def debugbundle(ui, bundlepath, all=None, **opts):
     """lists the contents of a bundle"""
     f = hg.openpath(ui, bundlepath)
     try:
         gen = exchange.readbundle(ui, f, bundlepath)
         if all:
             ui.write(("format: id, p1, p2, cset, delta base, len(delta)\n"))
 
             def showchunks(named):
                 ui.write("\n%s\n" % named)
                 chain = None
                 while True:
                     chunkdata = gen.deltachunk(chain)
                     if not chunkdata:
                         break
                     node = chunkdata['node']
                     p1 = chunkdata['p1']
                     p2 = chunkdata['p2']
                     cs = chunkdata['cs']
                     deltabase = chunkdata['deltabase']
                     delta = chunkdata['delta']
                     ui.write("%s %s %s %s %s %s\n" %
                              (hex(node), hex(p1), hex(p2),
                               hex(cs), hex(deltabase), len(delta)))
                     chain = node
 
             chunkdata = gen.changelogheader()
             showchunks("changelog")
             chunkdata = gen.manifestheader()
             showchunks("manifest")
             while True:
                 chunkdata = gen.filelogheader()
                 if not chunkdata:
                     break
                 fname = chunkdata['filename']
                 showchunks(fname)
         else:
             chunkdata = gen.changelogheader()
             chain = None
             while True:
                 chunkdata = gen.deltachunk(chain)
                 if not chunkdata:
                     break
                 node = chunkdata['node']
                 ui.write("%s\n" % hex(node))
                 chain = node
     finally:
         f.close()
 
 @command('debugcheckstate', [], '')
 def debugcheckstate(ui, repo):
     """validate the correctness of the current dirstate"""
     parent1, parent2 = repo.dirstate.parents()
     m1 = repo[parent1].manifest()
     m2 = repo[parent2].manifest()
     errors = 0
     for f in repo.dirstate:
         state = repo.dirstate[f]
         if state in "nr" and f not in m1:
             ui.warn(_("%s in state %s, but not in manifest1\n") % (f, state))
             errors += 1
         if state in "a" and f in m1:
             ui.warn(_("%s in state %s, but also in manifest1\n") % (f, state))
             errors += 1
         if state in "m" and f not in m1 and f not in m2:
             ui.warn(_("%s in state %s, but not in either manifest\n") %
                     (f, state))
             errors += 1
     for f in m1:
         state = repo.dirstate[f]
         if state not in "nrm":
             ui.warn(_("%s in manifest1, but listed as state %s") % (f, state))
             errors += 1
     if errors:
         error = _(".hg/dirstate inconsistent with current parent's manifest")
         raise util.Abort(error)
 
 @command('debugcommands', [], _('[COMMAND]'), norepo=True)
 def debugcommands(ui, cmd='', *args):
     """list all available commands and options"""
     for cmd, vals in sorted(table.iteritems()):
         cmd = cmd.split('|')[0].strip('^')
         opts = ', '.join([i[1] for i in vals[1]])
         ui.write('%s: %s\n' % (cmd, opts))
 
 @command('debugcomplete',
     [('o', 'options', None, _('show the command options'))],
     _('[-o] CMD'),
     norepo=True)
 def debugcomplete(ui, cmd='', **opts):
     """returns the completion list associated with the given command"""
 
     if opts.get('options'):
         options = []
         otables = [globalopts]
         if cmd:
             aliases, entry = cmdutil.findcmd(cmd, table, False)
             otables.append(entry[1])
         for t in otables:
             for o in t:
                 if "(DEPRECATED)" in o[3]:
                     continue
                 if o[0]:
                     options.append('-%s' % o[0])
                 options.append('--%s' % o[1])
         ui.write("%s\n" % "\n".join(options))
         return
 
     cmdlist = cmdutil.findpossible(cmd, table)
     if ui.verbose:
         cmdlist = [' '.join(c[0]) for c in cmdlist.values()]
     ui.write("%s\n" % "\n".join(sorted(cmdlist)))
 
 @command('debugdag',
     [('t', 'tags', None, _('use tags as labels')),
     ('b', 'branches', None, _('annotate with branch names')),
     ('', 'dots', None, _('use dots for runs')),
     ('s', 'spaces', None, _('separate elements by spaces'))],
     _('[OPTION]... [FILE [REV]...]'),
     optionalrepo=True)
 def debugdag(ui, repo, file_=None, *revs, **opts):
     """format the changelog or an index DAG as a concise textual description
 
     If you pass a revlog index, the revlog's DAG is emitted. If you list
     revision numbers, they get labeled in the output as rN.
 
     Otherwise, the changelog DAG of the current repo is emitted.
     """
     spaces = opts.get('spaces')
     dots = opts.get('dots')
     if file_:
         rlog = revlog.revlog(scmutil.opener(os.getcwd(), audit=False), file_)
         revs = set((int(r) for r in revs))
         def events():
             for r in rlog:
                 yield 'n', (r, list(set(p for p in rlog.parentrevs(r)
                                         if p != -1)))
                 if r in revs:
                     yield 'l', (r, "r%i" % r)
     elif repo:
         cl = repo.changelog
         tags = opts.get('tags')
         branches = opts.get('branches')
         if tags:
             labels = {}
             for l, n in repo.tags().items():
                 labels.setdefault(cl.rev(n), []).append(l)
         def events():
             b = "default"
             for r in cl:
                 if branches:
                     newb = cl.read(cl.node(r))[5]['branch']
                     if newb != b:
                         yield 'a', newb
                         b = newb
                 yield 'n', (r, list(set(p for p in cl.parentrevs(r)
                                         if p != -1)))
                 if tags:
                     ls = labels.get(r)
                     if ls:
                         for l in ls:
                             yield 'l', (r, l)
     else:
         raise util.Abort(_('need repo for changelog dag'))
 
     for line in dagparser.dagtextlines(events(),
                                        addspaces=spaces,
                                        wraplabels=True,
                                        wrapannotations=True,
                                        wrapnonlinear=dots,
                                        usedots=dots,
                                        maxlinewidth=70):
         ui.write(line)
         ui.write("\n")
 
 @command('debugdata',
     [('c', 'changelog', False, _('open changelog')),
      ('m', 'manifest', False, _('open manifest'))],
     _('-c|-m|FILE REV'))
 def debugdata(ui, repo, file_, rev=None, **opts):
     """dump the contents of a data file revision"""
     if opts.get('changelog') or opts.get('manifest'):
         file_, rev = None, file_
     elif rev is None:
         raise error.CommandError('debugdata', _('invalid arguments'))
     r = cmdutil.openrevlog(repo, 'debugdata', file_, opts)
     try:
         ui.write(r.revision(r.lookup(rev)))
     except KeyError:
         raise util.Abort(_('invalid revision identifier %s') % rev)
 
 @command('debugdate',
     [('e', 'extended', None, _('try extended date formats'))],
     _('[-e] DATE [RANGE]'),
     norepo=True, optionalrepo=True)
 def debugdate(ui, date, range=None, **opts):
     """parse and display a date"""
     if opts["extended"]:
         d = util.parsedate(date, util.extendeddateformats)
     else:
         d = util.parsedate(date)
     ui.write(("internal: %s %s\n") % d)
     ui.write(("standard: %s\n") % util.datestr(d))
     if range:
         m = util.matchdate(range)
         ui.write(("match: %s\n") % m(d[0]))
 
 @command('debugdiscovery',
     [('', 'old', None, _('use old-style discovery')),
     ('', 'nonheads', None,
      _('use old-style discovery with non-heads included')),
     ] + remoteopts,
     _('[-l REV] [-r REV] [-b BRANCH]... [OTHER]'))
 def debugdiscovery(ui, repo, remoteurl="default", **opts):
     """runs the changeset discovery protocol in isolation"""
     remoteurl, branches = hg.parseurl(ui.expandpath(remoteurl),
                                       opts.get('branch'))
     remote = hg.peer(repo, opts, remoteurl)
     ui.status(_('comparing with %s\n') % util.hidepassword(remoteurl))
 
     # make sure tests are repeatable
     random.seed(12323)
 
     def doit(localheads, remoteheads, remote=remote):
         if opts.get('old'):
             if localheads:
                 raise util.Abort('cannot use localheads with old style '
                                  'discovery')
             if not util.safehasattr(remote, 'branches'):
                 # enable in-client legacy support
                 remote = localrepo.locallegacypeer(remote.local())
             common, _in, hds = treediscovery.findcommonincoming(repo, remote,
                                                                 force=True)
             common = set(common)
             if not opts.get('nonheads'):
                 ui.write(("unpruned common: %s\n") %
                          " ".join(sorted(short(n) for n in common)))
                 dag = dagutil.revlogdag(repo.changelog)
                 all = dag.ancestorset(dag.internalizeall(common))
                 common = dag.externalizeall(dag.headsetofconnecteds(all))
         else:
             common, any, hds = setdiscovery.findcommonheads(ui, repo, remote)
         common = set(common)
         rheads = set(hds)
         lheads = set(repo.heads())
         ui.write(("common heads: %s\n") %
                  " ".join(sorted(short(n) for n in common)))
         if lheads <= common:
             ui.write(("local is subset\n"))
         elif rheads <= common:
             ui.write(("remote is subset\n"))
 
     serverlogs = opts.get('serverlog')
     if serverlogs:
         for filename in serverlogs:
             logfile = open(filename, 'r')
             try:
                 line = logfile.readline()
                 while line:
                     parts = line.strip().split(';')
                     op = parts[1]
                     if op == 'cg':
                         pass
                     elif op == 'cgss':
                         doit(parts[2].split(' '), parts[3].split(' '))
                     elif op == 'unb':
                         doit(parts[3].split(' '), parts[2].split(' '))
                     line = logfile.readline()
             finally:
                 logfile.close()
 
     else:
         remoterevs, _checkout = hg.addbranchrevs(repo, remote, branches,
                                                  opts.get('remote_head'))
         localrevs = opts.get('local_head')
         doit(localrevs, remoterevs)
 
 @command('debugfileset',
     [('r', 'rev', '', _('apply the filespec on this revision'), _('REV'))],
     _('[-r REV] FILESPEC'))
 def debugfileset(ui, repo, expr, **opts):
     '''parse and apply a fileset specification'''
     ctx = scmutil.revsingle(repo, opts.get('rev'), None)
     if ui.verbose:
         tree = fileset.parse(expr)[0]
         ui.note(tree, "\n")
 
     for f in ctx.getfileset(expr):
         ui.write("%s\n" % f)
 
 @command('debugfsinfo', [], _('[PATH]'), norepo=True)
 def debugfsinfo(ui, path="."):
     """show information detected about current filesystem"""
     util.writefile('.debugfsinfo', '')
     ui.write(('exec: %s\n') % (util.checkexec(path) and 'yes' or 'no'))
     ui.write(('symlink: %s\n') % (util.checklink(path) and 'yes' or 'no'))
     ui.write(('hardlink: %s\n') % (util.checknlink(path) and 'yes' or 'no'))
     ui.write(('case-sensitive: %s\n') % (util.checkcase('.debugfsinfo')
                                 and 'yes' or 'no'))
     os.unlink('.debugfsinfo')
 
 @command('debuggetbundle',
     [('H', 'head', [], _('id of head node'), _('ID')),
     ('C', 'common', [], _('id of common node'), _('ID')),
     ('t', 'type', 'bzip2', _('bundle compression type to use'), _('TYPE'))],
     _('REPO FILE [-H|-C ID]...'),
     norepo=True)
 def debuggetbundle(ui, repopath, bundlepath, head=None, common=None, **opts):
     """retrieves a bundle from a repo
 
     Every ID must be a full-length hex node id string. Saves the bundle to the
     given file.
     """
     repo = hg.peer(ui, opts, repopath)
     if not repo.capable('getbundle'):
         raise util.Abort("getbundle() not supported by target repository")
     args = {}
     if common:
         args['common'] = [bin(s) for s in common]
     if head:
         args['heads'] = [bin(s) for s in head]
     # TODO: get desired bundlecaps from command line.
     args['bundlecaps'] = None
     bundle = repo.getbundle('debug', **args)
 
     bundletype = opts.get('type', 'bzip2').lower()
     btypes = {'none': 'HG10UN', 'bzip2': 'HG10BZ', 'gzip': 'HG10GZ'}
     bundletype = btypes.get(bundletype)
     if bundletype not in changegroup.bundletypes:
         raise util.Abort(_('unknown bundle type specified with --type'))
     changegroup.writebundle(bundle, bundlepath, bundletype)
 
 @command('debugignore', [], '')
 def debugignore(ui, repo, *values, **opts):
     """display the combined ignore pattern"""
     ignore = repo.dirstate._ignore
     includepat = getattr(ignore, 'includepat', None)
     if includepat is not None:
         ui.write("%s\n" % includepat)
     else:
         raise util.Abort(_("no ignore patterns found"))
 
 @command('debugindex',
     [('c', 'changelog', False, _('open changelog')),
      ('m', 'manifest', False, _('open manifest')),
      ('f', 'format', 0, _('revlog format'), _('FORMAT'))],
     _('[-f FORMAT] -c|-m|FILE'),
     optionalrepo=True)
 def debugindex(ui, repo, file_=None, **opts):
     """dump the contents of an index file"""
     r = cmdutil.openrevlog(repo, 'debugindex', file_, opts)
     format = opts.get('format', 0)
     if format not in (0, 1):
         raise util.Abort(_("unknown format %d") % format)
 
     generaldelta = r.version & revlog.REVLOGGENERALDELTA
     if generaldelta:
         basehdr = ' delta'
     else:
         basehdr = '  base'
 
     if format == 0:
         ui.write("   rev    offset  length " + basehdr + " linkrev"
                  " nodeid       p1           p2\n")
     elif format == 1:
         ui.write("   rev flag   offset   length"
                  "     size " + basehdr + "   link     p1     p2"
                  "       nodeid\n")
 
     for i in r:
         node = r.node(i)
         if generaldelta:
             base = r.deltaparent(i)
         else:
             base = r.chainbase(i)
         if format == 0:
             try:
                 pp = r.parents(node)
             except Exception:
                 pp = [nullid, nullid]
             ui.write("% 6d % 9d % 7d % 6d % 7d %s %s %s\n" % (
                     i, r.start(i), r.length(i), base, r.linkrev(i),
                     short(node), short(pp[0]), short(pp[1])))
         elif format == 1:
             pr = r.parentrevs(i)
             ui.write("% 6d %04x % 8d % 8d % 8d % 6d % 6d % 6d % 6d %s\n" % (
                     i, r.flags(i), r.start(i), r.length(i), r.rawsize(i),
                     base, r.linkrev(i), pr[0], pr[1], short(node)))
 
 @command('debugindexdot', [], _('FILE'), optionalrepo=True)
 def debugindexdot(ui, repo, file_):
     """dump an index DAG as a graphviz dot file"""
     r = None
     if repo:
         filelog = repo.file(file_)
         if len(filelog):
             r = filelog
     if not r:
         r = revlog.revlog(scmutil.opener(os.getcwd(), audit=False), file_)
     ui.write(("digraph G {\n"))
     for i in r:
         node = r.node(i)
         pp = r.parents(node)
         ui.write("\t%d -> %d\n" % (r.rev(pp[0]), i))
         if pp[1] != nullid:
             ui.write("\t%d -> %d\n" % (r.rev(pp[1]), i))
     ui.write("}\n")
 
 @command('debuginstall', [], '', norepo=True)
 def debuginstall(ui):
     '''test Mercurial installation
 
     Returns 0 on success.
     '''
 
     def writetemp(contents):
         (fd, name) = tempfile.mkstemp(prefix="hg-debuginstall-")
         f = os.fdopen(fd, "wb")
         f.write(contents)
         f.close()
         return name
 
     problems = 0
 
     # encoding
     ui.status(_("checking encoding (%s)...\n") % encoding.encoding)
     try:
         encoding.fromlocal("test")
     except util.Abort, inst:
         ui.write(" %s\n" % inst)
         ui.write(_(" (check that your locale is properly set)\n"))
         problems += 1
 
     # Python
     ui.status(_("checking Python executable (%s)\n") % sys.executable)
     ui.status(_("checking Python version (%s)\n")
               % ("%s.%s.%s" % sys.version_info[:3]))
     ui.status(_("checking Python lib (%s)...\n")
               % os.path.dirname(os.__file__))
 
     # compiled modules
     ui.status(_("checking installed modules (%s)...\n")
               % os.path.dirname(__file__))
     try:
         import bdiff, mpatch, base85, osutil
         dir(bdiff), dir(mpatch), dir(base85), dir(osutil) # quiet pyflakes
     except Exception, inst:
         ui.write(" %s\n" % inst)
         ui.write(_(" One or more extensions could not be found"))
         ui.write(_(" (check that you compiled the extensions)\n"))
         problems += 1
 
     # templates
     import templater
     p = templater.templatepath()
     ui.status(_("checking templates (%s)...\n") % ' '.join(p))
     if p:
         m = templater.templatepath("map-cmdline.default")
         if m:
             # template found, check if it is working
             try:
                 templater.templater(m)
             except Exception, inst:
                 ui.write(" %s\n" % inst)
                 p = None
         else:
             ui.write(_(" template 'default' not found\n"))
             p = None
     else:
         ui.write(_(" no template directories found\n"))
     if not p:
         ui.write(_(" (templates seem to have been installed incorrectly)\n"))
         problems += 1
 
     # editor
     ui.status(_("checking commit editor...\n"))
     editor = ui.geteditor()
     cmdpath = util.findexe(editor) or util.findexe(editor.split()[0])
     if not cmdpath:
         if editor == 'vi':
             ui.write(_(" No commit editor set and can't find vi in PATH\n"))
             ui.write(_(" (specify a commit editor in your configuration"
                        " file)\n"))
         else:
             ui.write(_(" Can't find editor '%s' in PATH\n") % editor)
             ui.write(_(" (specify a commit editor in your configuration"
                        " file)\n"))
             problems += 1
 
     # check username
     ui.status(_("checking username...\n"))
     try:
         ui.username()
     except util.Abort, e:
         ui.write(" %s\n" % e)
         ui.write(_(" (specify a username in your configuration file)\n"))
         problems += 1
 
     if not problems:
         ui.status(_("no problems detected\n"))
     else:
         ui.write(_("%s problems detected,"
                    " please check your install!\n") % problems)
 
     return problems
 
 @command('debugknown', [], _('REPO ID...'), norepo=True)
 def debugknown(ui, repopath, *ids, **opts):
     """test whether node ids are known to a repo
 
     Every ID must be a full-length hex node id string. Returns a list of 0s
     and 1s indicating unknown/known.
     """
     repo = hg.peer(ui, opts, repopath)
     if not repo.capable('known'):
         raise util.Abort("known() not supported by target repository")
     flags = repo.known([bin(s) for s in ids])
     ui.write("%s\n" % ("".join([f and "1" or "0" for f in flags])))
 
 @command('debuglabelcomplete', [], _('LABEL...'))
 def debuglabelcomplete(ui, repo, *args):
     '''complete "labels" - tags, open branch names, bookmark names'''
 
     labels = set()
     labels.update(t[0] for t in repo.tagslist())
     labels.update(repo._bookmarks.keys())
     labels.update(tag for (tag, heads, tip, closed)
                   in repo.branchmap().iterbranches() if not closed)
     completions = set()
     if not args:
         args = ['']
     for a in args:
         completions.update(l for l in labels if l.startswith(a))
     ui.write('\n'.join(sorted(completions)))
     ui.write('\n')
 
 @command('debugobsolete',
         [('', 'flags', 0, _('markers flag')),
         ] + commitopts2,
          _('[OBSOLETED [REPLACEMENT] [REPL... ]'))
 def debugobsolete(ui, repo, precursor=None, *successors, **opts):
     """create arbitrary obsolete marker
 
     With no arguments, displays the list of obsolescence markers."""
 
     def parsenodeid(s):
         try:
             # We do not use revsingle/revrange functions here to accept
             # arbitrary node identifiers, possibly not present in the
             # local repository.
             n = bin(s)
             if len(n) != len(nullid):
                 raise TypeError()
             return n
         except TypeError:
             raise util.Abort('changeset references must be full hexadecimal '
                              'node identifiers')
 
     if precursor is not None:
         metadata = {}
         if 'date' in opts:
             metadata['date'] = opts['date']
         metadata['user'] = opts['user'] or ui.username()
         succs = tuple(parsenodeid(succ) for succ in successors)
         l = repo.lock()
         try:
             tr = repo.transaction('debugobsolete')
             try:
                 repo.obsstore.create(tr, parsenodeid(precursor), succs,
                                      opts['flags'], metadata)
                 tr.close()
             finally:
                 tr.release()
         finally:
             l.release()
     else:
         for m in obsolete.allmarkers(repo):
             cmdutil.showmarker(ui, m)
 
 @command('debugpathcomplete',
          [('f', 'full', None, _('complete an entire path')),
           ('n', 'normal', None, _('show only normal files')),
           ('a', 'added', None, _('show only added files')),
           ('r', 'removed', None, _('show only removed files'))],
          _('FILESPEC...'))
 def debugpathcomplete(ui, repo, *specs, **opts):
     '''complete part or all of a tracked path
 
     This command supports shells that offer path name completion. It
     currently completes only files already known to the dirstate.
 
     Completion extends only to the next path segment unless
     --full is specified, in which case entire paths are used.'''
 
     def complete(path, acceptable):
         dirstate = repo.dirstate
         spec = os.path.normpath(os.path.join(os.getcwd(), path))
         rootdir = repo.root + os.sep
         if spec != repo.root and not spec.startswith(rootdir):
             return [], []
         if os.path.isdir(spec):
             spec += '/'
         spec = spec[len(rootdir):]
         fixpaths = os.sep != '/'
         if fixpaths:
             spec = spec.replace(os.sep, '/')
         speclen = len(spec)
         fullpaths = opts['full']
         files, dirs = set(), set()
         adddir, addfile = dirs.add, files.add
         for f, st in dirstate.iteritems():
             if f.startswith(spec) and st[0] in acceptable:
                 if fixpaths:
                     f = f.replace('/', os.sep)
                 if fullpaths:
                     addfile(f)
                     continue
                 s = f.find(os.sep, speclen)
                 if s >= 0:
                     adddir(f[:s])
                 else:
                     addfile(f)
         return files, dirs
 
     acceptable = ''
     if opts['normal']:
         acceptable += 'nm'
     if opts['added']:
         acceptable += 'a'
     if opts['removed']:
         acceptable += 'r'
     cwd = repo.getcwd()
     if not specs:
         specs = ['.']
 
     files, dirs = set(), set()
     for spec in specs:
         f, d = complete(spec, acceptable or 'nmar')
         files.update(f)
         dirs.update(d)
     files.update(dirs)
     ui.write('\n'.join(repo.pathto(p, cwd) for p in sorted(files)))
     ui.write('\n')
 
 @command('debugpushkey', [], _('REPO NAMESPACE [KEY OLD NEW]'), norepo=True)
 def debugpushkey(ui, repopath, namespace, *keyinfo, **opts):
     '''access the pushkey key/value protocol
 
     With two args, list the keys in the given namespace.
 
     With five args, set a key to new if it currently is set to old.
     Reports success or failure.
     '''
 
     target = hg.peer(ui, {}, repopath)
     if keyinfo:
         key, old, new = keyinfo
         r = target.pushkey(namespace, key, old, new)
         ui.status(str(r) + '\n')
         return not r
     else:
         for k, v in sorted(target.listkeys(namespace).iteritems()):
             ui.write("%s\t%s\n" % (k.encode('string-escape'),
                                    v.encode('string-escape')))
 
 @command('debugpvec', [], _('A B'))
 def debugpvec(ui, repo, a, b=None):
     ca = scmutil.revsingle(repo, a)
     cb = scmutil.revsingle(repo, b)
     pa = pvec.ctxpvec(ca)
     pb = pvec.ctxpvec(cb)
     if pa == pb:
         rel = "="
     elif pa > pb:
         rel = ">"
     elif pa < pb:
         rel = "<"
     elif pa | pb:
         rel = "|"
     ui.write(_("a: %s\n") % pa)
     ui.write(_("b: %s\n") % pb)
     ui.write(_("depth(a): %d depth(b): %d\n") % (pa._depth, pb._depth))
     ui.write(_("delta: %d hdist: %d distance: %d relation: %s\n") %
              (abs(pa._depth - pb._depth), pvec._hamming(pa._vec, pb._vec),
               pa.distance(pb), rel))
 
 @command('debugrebuilddirstate|debugrebuildstate',
     [('r', 'rev', '', _('revision to rebuild to'), _('REV'))],
     _('[-r REV]'))
 def debugrebuilddirstate(ui, repo, rev):
     """rebuild the dirstate as it would look like for the given revision
 
     If no revision is specified the first current parent will be used.
 
     The dirstate will be set to the files of the given revision.
     The actual working directory content or existing dirstate
     information such as adds or removes is not considered.
 
     One use of this command is to make the next :hg:`status` invocation
     check the actual file content.
     """
     ctx = scmutil.revsingle(repo, rev)
     wlock = repo.wlock()
     try:
         repo.dirstate.rebuild(ctx.node(), ctx.manifest())
     finally:
         wlock.release()
 
 @command('debugrename',
     [('r', 'rev', '', _('revision to debug'), _('REV'))],
     _('[-r REV] FILE'))
 def debugrename(ui, repo, file1, *pats, **opts):
     """dump rename information"""
 
     ctx = scmutil.revsingle(repo, opts.get('rev'))
     m = scmutil.match(ctx, (file1,) + pats, opts)
     for abs in ctx.walk(m):
         fctx = ctx[abs]
         o = fctx.filelog().renamed(fctx.filenode())
         rel = m.rel(abs)
         if o:
             ui.write(_("%s renamed from %s:%s\n") % (rel, o[0], hex(o[1])))
         else:
             ui.write(_("%s not renamed\n") % rel)
 
 @command('debugrevlog',
     [('c', 'changelog', False, _('open changelog')),
      ('m', 'manifest', False, _('open manifest')),
      ('d', 'dump', False, _('dump index data'))],
     _('-c|-m|FILE'),
     optionalrepo=True)
 def debugrevlog(ui, repo, file_=None, **opts):
     """show data and statistics about a revlog"""
     r = cmdutil.openrevlog(repo, 'debugrevlog', file_, opts)
 
     if opts.get("dump"):
         numrevs = len(r)
         ui.write("# rev p1rev p2rev start   end deltastart base   p1   p2"
                  " rawsize totalsize compression heads\n")
         ts = 0
         heads = set()
         for rev in xrange(numrevs):
             dbase = r.deltaparent(rev)
             if dbase == -1:
                 dbase = rev
             cbase = r.chainbase(rev)
             p1, p2 = r.parentrevs(rev)
             rs = r.rawsize(rev)
             ts = ts + rs
             heads -= set(r.parentrevs(rev))
             heads.add(rev)
             ui.write("%5d %5d %5d %5d %5d %10d %4d %4d %4d %7d %9d %11d %5d\n" %
                      (rev, p1, p2, r.start(rev), r.end(rev),
                       r.start(dbase), r.start(cbase),
                       r.start(p1), r.start(p2),
                       rs, ts, ts / r.end(rev), len(heads)))
         return 0
 
     v = r.version
     format = v & 0xFFFF
     flags = []
     gdelta = False
     if v & revlog.REVLOGNGINLINEDATA:
         flags.append('inline')
     if v & revlog.REVLOGGENERALDELTA:
         gdelta = True
         flags.append('generaldelta')
     if not flags:
         flags = ['(none)']
 
     nummerges = 0
     numfull = 0
     numprev = 0
     nump1 = 0
     nump2 = 0
     numother = 0
     nump1prev = 0
     nump2prev = 0
     chainlengths = []
 
     datasize = [None, 0, 0L]
     fullsize = [None, 0, 0L]
     deltasize = [None, 0, 0L]
 
     def addsize(size, l):
         if l[0] is None or size < l[0]:
             l[0] = size
         if size > l[1]:
             l[1] = size
         l[2] += size
 
     numrevs = len(r)
     for rev in xrange(numrevs):
         p1, p2 = r.parentrevs(rev)
         delta = r.deltaparent(rev)
         if format > 0:
             addsize(r.rawsize(rev), datasize)
         if p2 != nullrev:
             nummerges += 1
         size = r.length(rev)
         if delta == nullrev:
             chainlengths.append(0)
             numfull += 1
             addsize(size, fullsize)
         else:
             chainlengths.append(chainlengths[delta] + 1)
             addsize(size, deltasize)
             if delta == rev - 1:
                 numprev += 1
                 if delta == p1:
                     nump1prev += 1
                 elif delta == p2:
                     nump2prev += 1
             elif delta == p1:
                 nump1 += 1
             elif delta == p2:
                 nump2 += 1
             elif delta != nullrev:
                 numother += 1
 
     # Adjust size min value for empty cases
     for size in (datasize, fullsize, deltasize):
         if size[0] is None:
             size[0] = 0
 
     numdeltas = numrevs - numfull
     numoprev = numprev - nump1prev - nump2prev
     totalrawsize = datasize[2]
     datasize[2] /= numrevs
     fulltotal = fullsize[2]
     fullsize[2] /= numfull
     deltatotal = deltasize[2]
     if numrevs - numfull > 0:
         deltasize[2] /= numrevs - numfull
     totalsize = fulltotal + deltatotal
     avgchainlen = sum(chainlengths) / numrevs
     compratio = totalrawsize / totalsize
 
     basedfmtstr = '%%%dd\n'
     basepcfmtstr = '%%%dd %s(%%5.2f%%%%)\n'
 
     def dfmtstr(max):
         return basedfmtstr % len(str(max))
     def pcfmtstr(max, padding=0):
         return basepcfmtstr % (len(str(max)), ' ' * padding)
 
     def pcfmt(value, total):
         return (value, 100 * float(value) / total)
 
     ui.write(('format : %d\n') % format)
     ui.write(('flags  : %s\n') % ', '.join(flags))
 
     ui.write('\n')
     fmt = pcfmtstr(totalsize)
     fmt2 = dfmtstr(totalsize)
     ui.write(('revisions     : ') + fmt2 % numrevs)
     ui.write(('    merges    : ') + fmt % pcfmt(nummerges, numrevs))
     ui.write(('    normal    : ') + fmt % pcfmt(numrevs - nummerges, numrevs))
     ui.write(('revisions     : ') + fmt2 % numrevs)
     ui.write(('    full      : ') + fmt % pcfmt(numfull, numrevs))
     ui.write(('    deltas    : ') + fmt % pcfmt(numdeltas, numrevs))
     ui.write(('revision size : ') + fmt2 % totalsize)
     ui.write(('    full      : ') + fmt % pcfmt(fulltotal, totalsize))
     ui.write(('    deltas    : ') + fmt % pcfmt(deltatotal, totalsize))
 
     ui.write('\n')
     fmt = dfmtstr(max(avgchainlen, compratio))
     ui.write(('avg chain length  : ') + fmt % avgchainlen)
     ui.write(('compression ratio : ') + fmt % compratio)
 
     if format > 0:
         ui.write('\n')
         ui.write(('uncompressed data size (min/max/avg) : %d / %d / %d\n')
                  % tuple(datasize))
     ui.write(('full revision size (min/max/avg)     : %d / %d / %d\n')
              % tuple(fullsize))
     ui.write(('delta size (min/max/avg)             : %d / %d / %d\n')
              % tuple(deltasize))
 
     if numdeltas > 0:
         ui.write('\n')
         fmt = pcfmtstr(numdeltas)
         fmt2 = pcfmtstr(numdeltas, 4)
         ui.write(('deltas against prev  : ') + fmt % pcfmt(numprev, numdeltas))
         if numprev > 0:
             ui.write(('    where prev = p1  : ') + fmt2 % pcfmt(nump1prev,
                                                               numprev))
             ui.write(('    where prev = p2  : ') + fmt2 % pcfmt(nump2prev,
                                                               numprev))
             ui.write(('    other            : ') + fmt2 % pcfmt(numoprev,
                                                               numprev))
         if gdelta:
             ui.write(('deltas against p1    : ')
                      + fmt % pcfmt(nump1, numdeltas))
             ui.write(('deltas against p2    : ')
                      + fmt % pcfmt(nump2, numdeltas))
             ui.write(('deltas against other : ') + fmt % pcfmt(numother,
                                                              numdeltas))
 
 @command('debugrevspec',
     [('', 'optimize', None, _('print parsed tree after optimizing'))],
     ('REVSPEC'))
 def debugrevspec(ui, repo, expr, **opts):
     """parse and apply a revision specification
 
     Use --verbose to print the parsed tree before and after aliases
     expansion.
     """
     if ui.verbose:
         tree = revset.parse(expr)[0]
         ui.note(revset.prettyformat(tree), "\n")
         newtree = revset.findaliases(ui, tree)
         if newtree != tree:
             ui.note(revset.prettyformat(newtree), "\n")
         if opts["optimize"]:
             weight, optimizedtree = revset.optimize(newtree, True)
             ui.note("* optimized:\n", revset.prettyformat(optimizedtree), "\n")
     func = revset.match(ui, expr)
     for c in func(repo, revset.spanset(repo)):
         ui.write("%s\n" % c)
 
 @command('debugsetparents', [], _('REV1 [REV2]'))
 def debugsetparents(ui, repo, rev1, rev2=None):
     """manually set the parents of the current working directory
 
     This is useful for writing repository conversion tools, but should
     be used with care.
 
     Returns 0 on success.
     """
 
     r1 = scmutil.revsingle(repo, rev1).node()
     r2 = scmutil.revsingle(repo, rev2, 'null').node()
 
     wlock = repo.wlock()
     try:
         repo.setparents(r1, r2)
     finally:
         wlock.release()
 
 @command('debugdirstate|debugstate',
     [('', 'nodates', None, _('do not display the saved mtime')),
     ('', 'datesort', None, _('sort by saved mtime'))],
     _('[OPTION]...'))
 def debugstate(ui, repo, nodates=None, datesort=None):
     """show the contents of the current dirstate"""
     timestr = ""
     showdate = not nodates
     if datesort:
         keyfunc = lambda x: (x[1][3], x[0]) # sort by mtime, then by filename
     else:
         keyfunc = None # sort by filename
     for file_, ent in sorted(repo.dirstate._map.iteritems(), key=keyfunc):
         if showdate:
             if ent[3] == -1:
                 # Pad or slice to locale representation
                 locale_len = len(time.strftime("%Y-%m-%d %H:%M:%S ",
                                                time.localtime(0)))
                 timestr = 'unset'
                 timestr = (timestr[:locale_len] +
                            ' ' * (locale_len - len(timestr)))
             else:
                 timestr = time.strftime("%Y-%m-%d %H:%M:%S ",
                                         time.localtime(ent[3]))
         if ent[1] & 020000:
             mode = 'lnk'
         else:
             mode = '%3o' % (ent[1] & 0777 & ~util.umask)
         ui.write("%c %s %10d %s%s\n" % (ent[0], mode, ent[2], timestr, file_))
     for f in repo.dirstate.copies():
         ui.write(_("copy: %s -> %s\n") % (repo.dirstate.copied(f), f))
 
 @command('debugsub',
     [('r', 'rev', '',
      _('revision to check'), _('REV'))],
     _('[-r REV] [REV]'))
 def debugsub(ui, repo, rev=None):
     ctx = scmutil.revsingle(repo, rev, None)
     for k, v in sorted(ctx.substate.items()):
         ui.write(('path %s\n') % k)
         ui.write((' source   %s\n') % v[0])
         ui.write((' revision %s\n') % v[1])
 
 @command('debugsuccessorssets',
     [],
     _('[REV]'))
 def debugsuccessorssets(ui, repo, *revs):
     """show set of successors for revision
 
     A successors set of changeset A is a consistent group of revisions that
     succeed A. It contains non-obsolete changesets only.
 
     In most cases a changeset A has a single successors set containing a single
     successor (changeset A replaced by A').
 
     A changeset that is made obsolete with no successors are called "pruned".
     Such changesets have no successors sets at all.
 
     A changeset that has been "split" will have a successors set containing
     more than one successor.
 
     A changeset that has been rewritten in multiple different ways is called
     "divergent". Such changesets have multiple successor sets (each of which
     may also be split, i.e. have multiple successors).
 
     Results are displayed as follows::
 
         <rev1>
             <successors-1A>
         <rev2>
             <successors-2A>
             <successors-2B1> <successors-2B2> <successors-2B3>
 
     Here rev2 has two possible (i.e. divergent) successors sets. The first
     holds one element, whereas the second holds three (i.e. the changeset has
     been split).
     """
     # passed to successorssets caching computation from one call to another
     cache = {}
     ctx2str = str
     node2str = short
     if ui.debug():
         def ctx2str(ctx):
             return ctx.hex()
         node2str = hex
     for rev in scmutil.revrange(repo, revs):
         ctx = repo[rev]
         ui.write('%s\n'% ctx2str(ctx))
         for succsset in obsolete.successorssets(repo, ctx.node(), cache):
             if succsset:
                 ui.write('    ')
                 ui.write(node2str(succsset[0]))
                 for node in succsset[1:]:
                     ui.write(' ')
                     ui.write(node2str(node))
             ui.write('\n')
 
 @command('debugwalk', walkopts, _('[OPTION]... [FILE]...'), inferrepo=True)
 def debugwalk(ui, repo, *pats, **opts):
     """show how files match on given patterns"""
     m = scmutil.match(repo[None], pats, opts)
     items = list(repo.walk(m))
     if not items:
         return
     f = lambda fn: fn
     if ui.configbool('ui', 'slash') and os.sep != '/':
         f = lambda fn: util.normpath(fn)
     fmt = 'f  %%-%ds  %%-%ds  %%s' % (
         max([len(abs) for abs in items]),
         max([len(m.rel(abs)) for abs in items]))
     for abs in items:
         line = fmt % (abs, f(m.rel(abs)), m.exact(abs) and 'exact' or '')
         ui.write("%s\n" % line.rstrip())
 
 @command('debugwireargs',
     [('', 'three', '', 'three'),
     ('', 'four', '', 'four'),
     ('', 'five', '', 'five'),
     ] + remoteopts,
     _('REPO [OPTIONS]... [ONE [TWO]]'),
     norepo=True)
 def debugwireargs(ui, repopath, *vals, **opts):
     repo = hg.peer(ui, opts, repopath)
     for opt in remoteopts:
         del opts[opt[1]]
     args = {}
     for k, v in opts.iteritems():
         if v:
             args[k] = v
     # run twice to check that we don't mess up the stream for the next command
     res1 = repo.debugwireargs(*vals, **args)
     res2 = repo.debugwireargs(*vals, **args)
     ui.write("%s\n" % res1)
     if res1 != res2:
         ui.warn("%s\n" % res2)
 
 @command('^diff',
     [('r', 'rev', [], _('revision'), _('REV')),
     ('c', 'change', '', _('change made by revision'), _('REV'))
     ] + diffopts + diffopts2 + walkopts + subrepoopts,
     _('[OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...'),
     inferrepo=True)
 def diff(ui, repo, *pats, **opts):
     """diff repository (or selected files)
 
     Show differences between revisions for the specified files.
 
     Differences between files are shown using the unified diff format.
 
     .. note::
 
        diff may generate unexpected results for merges, as it will
        default to comparing against the working directory's first
        parent changeset if no revisions are specified.
 
     When two revision arguments are given, then changes are shown
     between those revisions. If only one revision is specified then
     that revision is compared to the working directory, and, when no
     revisions are specified, the working directory files are compared
     to its parent.
 
     Alternatively you can specify -c/--change with a revision to see
     the changes in that changeset relative to its first parent.
 
     Without the -a/--text option, diff will avoid generating diffs of
     files it detects as binary. With -a, diff will generate a diff
     anyway, probably with undesirable results.
 
     Use the -g/--git option to generate diffs in the git extended diff
     format. For more information, read :hg:`help diffs`.
 
     .. container:: verbose
 
       Examples:
 
       - compare a file in the current working directory to its parent::
 
           hg diff foo.c
 
       - compare two historical versions of a directory, with rename info::
 
           hg diff --git -r 1.0:1.2 lib/
 
       - get change stats relative to the last change on some date::
 
           hg diff --stat -r "date('may 2')"
 
       - diff all newly-added files that contain a keyword::
 
           hg diff "set:added() and grep(GNU)"
 
       - compare a revision and its parents::
 
           hg diff -c 9353         # compare against first parent
           hg diff -r 9353^:9353   # same using revset syntax
           hg diff -r 9353^2:9353  # compare against the second parent
 
     Returns 0 on success.
     """
 
     revs = opts.get('rev')
     change = opts.get('change')
     stat = opts.get('stat')
     reverse = opts.get('reverse')
 
     if revs and change:
         msg = _('cannot specify --rev and --change at the same time')
         raise util.Abort(msg)
     elif change:
         node2 = scmutil.revsingle(repo, change, None).node()
         node1 = repo[node2].p1().node()
     else:
         node1, node2 = scmutil.revpair(repo, revs)
 
     if reverse:
         node1, node2 = node2, node1
 
     diffopts = patch.diffopts(ui, opts)
     m = scmutil.match(repo[node2], pats, opts)
     cmdutil.diffordiffstat(ui, repo, diffopts, node1, node2, m, stat=stat,
                            listsubrepos=opts.get('subrepos'))
 
 @command('^export',
     [('o', 'output', '',
      _('print output to file with formatted name'), _('FORMAT')),
     ('', 'switch-parent', None, _('diff against the second parent')),
     ('r', 'rev', [], _('revisions to export'), _('REV')),
     ] + diffopts,
     _('[OPTION]... [-o OUTFILESPEC] [-r] [REV]...'))
 def export(ui, repo, *changesets, **opts):
     """dump the header and diffs for one or more changesets
 
     Print the changeset header and diffs for one or more revisions.
     If no revision is given, the parent of the working directory is used.
 
     The information shown in the changeset header is: author, date,
     branch name (if non-default), changeset hash, parent(s) and commit
     comment.
 
     .. note::
 
        export may generate unexpected diff output for merge
        changesets, as it will compare the merge changeset against its
        first parent only.
 
     Output may be to a file, in which case the name of the file is
     given using a format string. The formatting rules are as follows:
 
     :``%%``: literal "%" character
     :``%H``: changeset hash (40 hexadecimal digits)
     :``%N``: number of patches being generated
     :``%R``: changeset revision number
     :``%b``: basename of the exporting repository
     :``%h``: short-form changeset hash (12 hexadecimal digits)
     :``%m``: first line of the commit message (only alphanumeric characters)
     :``%n``: zero-padded sequence number, starting at 1
     :``%r``: zero-padded changeset revision number
 
     Without the -a/--text option, export will avoid generating diffs
     of files it detects as binary. With -a, export will generate a
     diff anyway, probably with undesirable results.
 
     Use the -g/--git option to generate diffs in the git extended diff
     format. See :hg:`help diffs` for more information.
 
     With the --switch-parent option, the diff will be against the
     second parent. It can be useful to review a merge.
 
     .. container:: verbose
 
       Examples:
 
       - use export and import to transplant a bugfix to the current
         branch::
 
           hg export -r 9353 | hg import -
 
       - export all the changesets between two revisions to a file with
         rename information::
 
           hg export --git -r 123:150 > changes.txt
 
       - split outgoing changes into a series of patches with
         descriptive names::
 
           hg export -r "outgoing()" -o "%n-%m.patch"
 
     Returns 0 on success.
     """
     changesets += tuple(opts.get('rev', []))
     if not changesets:
         changesets = ['.']
     revs = scmutil.revrange(repo, changesets)
     if not revs:
         raise util.Abort(_("export requires at least one changeset"))
     if len(revs) > 1:
         ui.note(_('exporting patches:\n'))
     else:
         ui.note(_('exporting patch:\n'))
     cmdutil.export(repo, revs, template=opts.get('output'),
                  switch_parent=opts.get('switch_parent'),
                  opts=patch.diffopts(ui, opts))
 
 @command('^forget', walkopts, _('[OPTION]... FILE...'), inferrepo=True)
 def forget(ui, repo, *pats, **opts):
     """forget the specified files on the next commit
 
     Mark the specified files so they will no longer be tracked
     after the next commit.
 
     This only removes files from the current branch, not from the
     entire project history, and it does not delete them from the
     working directory.
 
     To undo a forget before the next commit, see :hg:`add`.
 
     .. container:: verbose
 
       Examples:
 
       - forget newly-added binary files::
 
           hg forget "set:added() and binary()"
 
       - forget files that would be excluded by .hgignore::
 
           hg forget "set:hgignore()"
 
     Returns 0 on success.
     """
 
     if not pats:
         raise util.Abort(_('no files specified'))
 
     m = scmutil.match(repo[None], pats, opts)
     rejected = cmdutil.forget(ui, repo, m, prefix="", explicitonly=False)[0]
     return rejected and 1 or 0
 
 @command(
     'graft',
     [('r', 'rev', [], _('revisions to graft'), _('REV')),
      ('c', 'continue', False, _('resume interrupted graft')),
      ('e', 'edit', False, _('invoke editor on commit messages')),
      ('', 'log', None, _('append graft info to log message')),
      ('D', 'currentdate', False,
       _('record the current date as commit date')),
      ('U', 'currentuser', False,
       _('record the current user as committer'), _('DATE'))]
     + commitopts2 + mergetoolopts  + dryrunopts,
     _('[OPTION]... [-r] REV...'))
 def graft(ui, repo, *revs, **opts):
     '''copy changes from other branches onto the current branch
 
     This command uses Mercurial's merge logic to copy individual
     changes from other branches without merging branches in the
     history graph. This is sometimes known as 'backporting' or
     'cherry-picking'. By default, graft will copy user, date, and
     description from the source changesets.
 
     Changesets that are ancestors of the current revision, that have
     already been grafted, or that are merges will be skipped.
 
     If --log is specified, log messages will have a comment appended
     of the form::
 
       (grafted from CHANGESETHASH)
 
     If a graft merge results in conflicts, the graft process is
     interrupted so that the current merge can be manually resolved.
     Once all conflicts are addressed, the graft process can be
     continued with the -c/--continue option.
 
     .. note::
 
       The -c/--continue option does not reapply earlier options.
 
     .. container:: verbose
 
       Examples:
 
       - copy a single change to the stable branch and edit its description::
 
           hg update stable
           hg graft --edit 9393
 
       - graft a range of changesets with one exception, updating dates::
 
           hg graft -D "2085::2093 and not 2091"
 
       - continue a graft after resolving conflicts::
 
           hg graft -c
 
       - show the source of a grafted changeset::
 
           hg log --debug -r .
 
     Returns 0 on successful completion.
     '''
 
     revs = list(revs)
     revs.extend(opts['rev'])
 
     if not opts.get('user') and opts.get('currentuser'):
         opts['user'] = ui.username()
     if not opts.get('date') and opts.get('currentdate'):
         opts['date'] = "%d %d" % util.makedate()
 
     editor = cmdutil.getcommiteditor(**opts)
 
     cont = False
     if opts['continue']:
         cont = True
         if revs:
             raise util.Abort(_("can't specify --continue and revisions"))
         # read in unfinished revisions
         try:
             nodes = repo.opener.read('graftstate').splitlines()
             revs = [repo[node].rev() for node in nodes]
         except IOError, inst:
             if inst.errno != errno.ENOENT:
                 raise
             raise util.Abort(_("no graft state found, can't continue"))
     else:
         cmdutil.checkunfinished(repo)
         cmdutil.bailifchanged(repo)
         if not revs:
             raise util.Abort(_('no revisions specified'))
         revs = scmutil.revrange(repo, revs)
 
     # check for merges
     for rev in repo.revs('%ld and merge()', revs):
         ui.warn(_('skipping ungraftable merge revision %s\n') % rev)
         revs.remove(rev)
     if not revs:
         return -1
 
     # check for ancestors of dest branch
     crev = repo['.'].rev()
     ancestors = repo.changelog.ancestors([crev], inclusive=True)
     # Cannot use x.remove(y) on smart set, this has to be a list.
     # XXX make this lazy in the future
     revs = list(revs)
     # don't mutate while iterating, create a copy
     for rev in list(revs):
         if rev in ancestors:
             ui.warn(_('skipping ancestor revision %s\n') % rev)
             # XXX remove on list is slow
             revs.remove(rev)
     if not revs:
         return -1
 
     # analyze revs for earlier grafts
     ids = {}
     for ctx in repo.set("%ld", revs):
         ids[ctx.hex()] = ctx.rev()
         n = ctx.extra().get('source')
         if n:
             ids[n] = ctx.rev()
 
     # check ancestors for earlier grafts
     ui.debug('scanning for duplicate grafts\n')
 
     for rev in repo.changelog.findmissingrevs(revs, [crev]):
         ctx = repo[rev]
         n = ctx.extra().get('source')
         if n in ids:
             r = repo[n].rev()
             if r in revs:
                 ui.warn(_('skipping revision %s (already grafted to %s)\n')
                         % (r, rev))
                 revs.remove(r)
             elif ids[n] in revs:
                 ui.warn(_('skipping already grafted revision %s '
                             '(%s also has origin %d)\n') % (ids[n], rev, r))
                 revs.remove(ids[n])
         elif ctx.hex() in ids:
             r = ids[ctx.hex()]
             ui.warn(_('skipping already grafted revision %s '
                             '(was grafted from %d)\n') % (r, rev))
             revs.remove(r)
     if not revs:
         return -1
 
     wlock = repo.wlock()
     try:
         current = repo['.']
         for pos, ctx in enumerate(repo.set("%ld", revs)):
 
             ui.status(_('grafting revision %s\n') % ctx.rev())
             if opts.get('dry_run'):
                 continue
 
             source = ctx.extra().get('source')
             if not source:
                 source = ctx.hex()
             extra = {'source': source}
             user = ctx.user()
             if opts.get('user'):
                 user = opts['user']
             date = ctx.date()
             if opts.get('date'):
                 date = opts['date']
             message = ctx.description()
             if opts.get('log'):
                 message += '\n(grafted from %s)' % ctx.hex()
 
             # we don't merge the first commit when continuing
             if not cont:
                 # perform the graft merge with p1(rev) as 'ancestor'
                 try:
                     # ui.forcemerge is an internal variable, do not document
                     repo.ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                                       'graft')
                     stats = mergemod.update(repo, ctx.node(), True, True, False,
                                             ctx.p1().node(),
                                             labels=['local', 'graft'])
                 finally:
                     repo.ui.setconfig('ui', 'forcemerge', '', 'graft')
                 # report any conflicts
                 if stats and stats[3] > 0:
                     # write out state for --continue
                     nodelines = [repo[rev].hex() + "\n" for rev in revs[pos:]]
                     repo.opener.write('graftstate', ''.join(nodelines))
                     raise util.Abort(
                         _("unresolved conflicts, can't continue"),
                         hint=_('use hg resolve and hg graft --continue'))
             else:
                 cont = False
 
             # drop the second merge parent
             repo.setparents(current.node(), nullid)
             repo.dirstate.write()
             # fix up dirstate for copies and renames
             cmdutil.duplicatecopies(repo, ctx.rev(), ctx.p1().rev())
 
             # commit
             node = repo.commit(text=message, user=user,
                         date=date, extra=extra, editor=editor)
             if node is None:
                 ui.status(_('graft for revision %s is empty\n') % ctx.rev())
             else:
                 current = repo[node]
     finally:
         wlock.release()
 
     # remove state when we complete successfully
     if not opts.get('dry_run'):
         util.unlinkpath(repo.join('graftstate'), ignoremissing=True)
 
     return 0
 
 @command('grep',
     [('0', 'print0', None, _('end fields with NUL')),
     ('', 'all', None, _('print all revisions that match')),
     ('a', 'text', None, _('treat all files as text')),
     ('f', 'follow', None,
      _('follow changeset history,'
        ' or file history across copies and renames')),
     ('i', 'ignore-case', None, _('ignore case when matching')),
     ('l', 'files-with-matches', None,
      _('print only filenames and revisions that match')),
     ('n', 'line-number', None, _('print matching line numbers')),
     ('r', 'rev', [],
      _('only search files changed within revision range'), _('REV')),
     ('u', 'user', None, _('list the author (long with -v)')),
     ('d', 'date', None, _('list the date (short with -q)')),
     ] + walkopts,
     _('[OPTION]... PATTERN [FILE]...'),
     inferrepo=True)
 def grep(ui, repo, pattern, *pats, **opts):
     """search for a pattern in specified files and revisions
 
     Search revisions of files for a regular expression.
 
     This command behaves differently than Unix grep. It only accepts
     Python/Perl regexps. It searches repository history, not the
     working directory. It always prints the revision number in which a
     match appears.
 
     By default, grep only prints output for the first revision of a
     file in which it finds a match. To get it to print every revision
     that contains a change in match status ("-" for a match that
     becomes a non-match, or "+" for a non-match that becomes a match),
     use the --all flag.
 
     Returns 0 if a match is found, 1 otherwise.
     """
     reflags = re.M
     if opts.get('ignore_case'):
         reflags |= re.I
     try:
         regexp = util.re.compile(pattern, reflags)
     except re.error, inst:
         ui.warn(_("grep: invalid match pattern: %s\n") % inst)
         return 1
     sep, eol = ':', '\n'
     if opts.get('print0'):
         sep = eol = '\0'
 
     getfile = util.lrucachefunc(repo.file)
 
     def matchlines(body):
         begin = 0
         linenum = 0
         while begin < len(body):
             match = regexp.search(body, begin)
             if not match:
                 break
             mstart, mend = match.span()
             linenum += body.count('\n', begin, mstart) + 1
             lstart = body.rfind('\n', begin, mstart) + 1 or begin
             begin = body.find('\n', mend) + 1 or len(body) + 1
             lend = begin - 1
             yield linenum, mstart - lstart, mend - lstart, body[lstart:lend]
 
     class linestate(object):
         def __init__(self, line, linenum, colstart, colend):
             self.line = line
             self.linenum = linenum
             self.colstart = colstart
             self.colend = colend
 
         def __hash__(self):
             return hash((self.linenum, self.line))
 
         def __eq__(self, other):
             return self.line == other.line
 
         def __iter__(self):
             yield (self.line[:self.colstart], '')
             yield (self.line[self.colstart:self.colend], 'grep.match')
             rest = self.line[self.colend:]
             while rest != '':
                 match = regexp.search(rest)
                 if not match:
                     yield (rest, '')
                     break
                 mstart, mend = match.span()
                 yield (rest[:mstart], '')
                 yield (rest[mstart:mend], 'grep.match')
                 rest = rest[mend:]
 
     matches = {}
     copies = {}
     def grepbody(fn, rev, body):
         matches[rev].setdefault(fn, [])
         m = matches[rev][fn]
         for lnum, cstart, cend, line in matchlines(body):
             s = linestate(line, lnum, cstart, cend)
             m.append(s)
 
     def difflinestates(a, b):
         sm = difflib.SequenceMatcher(None, a, b)
         for tag, alo, ahi, blo, bhi in sm.get_opcodes():
             if tag == 'insert':
                 for i in xrange(blo, bhi):
                     yield ('+', b[i])
             elif tag == 'delete':
                 for i in xrange(alo, ahi):
                     yield ('-', a[i])
             elif tag == 'replace':
                 for i in xrange(alo, ahi):
                     yield ('-', a[i])
                 for i in xrange(blo, bhi):
                     yield ('+', b[i])
 
     def display(fn, ctx, pstates, states):
         rev = ctx.rev()
         datefunc = ui.quiet and util.shortdate or util.datestr
         found = False
         @util.cachefunc
         def binary():
             flog = getfile(fn)
             return util.binary(flog.read(ctx.filenode(fn)))
 
         if opts.get('all'):
             iter = difflinestates(pstates, states)
         else:
             iter = [('', l) for l in states]
         for change, l in iter:
             cols = [(fn, 'grep.filename'), (str(rev), 'grep.rev')]
 
             if opts.get('line_number'):
                 cols.append((str(l.linenum), 'grep.linenumber'))
             if opts.get('all'):
                 cols.append((change, 'grep.change'))
             if opts.get('user'):
                 cols.append((ui.shortuser(ctx.user()), 'grep.user'))
             if opts.get('date'):
                 cols.append((datefunc(ctx.date()), 'grep.date'))
             for col, label in cols[:-1]:
                 ui.write(col, label=label)
                 ui.write(sep, label='grep.sep')
             ui.write(cols[-1][0], label=cols[-1][1])
             if not opts.get('files_with_matches'):
                 ui.write(sep, label='grep.sep')
                 if not opts.get('text') and binary():
                     ui.write(" Binary file matches")
                 else:
                     for s, label in l:
                         ui.write(s, label=label)
             ui.write(eol)
             found = True
             if opts.get('files_with_matches'):
                 break
         return found
 
     skip = {}
     revfiles = {}
     matchfn = scmutil.match(repo[None], pats, opts)
     found = False
     follow = opts.get('follow')
 
     def prep(ctx, fns):
         rev = ctx.rev()
         pctx = ctx.p1()
         parent = pctx.rev()
         matches.setdefault(rev, {})
         matches.setdefault(parent, {})
         files = revfiles.setdefault(rev, [])
         for fn in fns:
             flog = getfile(fn)
             try:
                 fnode = ctx.filenode(fn)
             except error.LookupError:
                 continue
 
             copied = flog.renamed(fnode)
             copy = follow and copied and copied[0]
             if copy:
                 copies.setdefault(rev, {})[fn] = copy
             if fn in skip:
                 if copy:
                     skip[copy] = True
                 continue
             files.append(fn)
 
             if fn not in matches[rev]:
                 grepbody(fn, rev, flog.read(fnode))
 
             pfn = copy or fn
             if pfn not in matches[parent]:
                 try:
                     fnode = pctx.filenode(pfn)
                     grepbody(pfn, parent, flog.read(fnode))
                 except error.LookupError:
                     pass
 
     for ctx in cmdutil.walkchangerevs(repo, matchfn, opts, prep):
         rev = ctx.rev()
         parent = ctx.p1().rev()
         for fn in sorted(revfiles.get(rev, [])):
             states = matches[rev][fn]
             copy = copies.get(rev, {}).get(fn)
             if fn in skip:
                 if copy:
                     skip[copy] = True
                 continue
             pstates = matches.get(parent, {}).get(copy or fn, [])
             if pstates or states:
                 r = display(fn, ctx, pstates, states)
                 found = found or r
                 if r and not opts.get('all'):
                     skip[fn] = True
                     if copy:
                         skip[copy] = True
         del matches[rev]
         del revfiles[rev]
 
     return not found
 
 @command('heads',
     [('r', 'rev', '',
      _('show only heads which are descendants of STARTREV'), _('STARTREV')),
     ('t', 'topo', False, _('show topological heads only')),
     ('a', 'active', False, _('show active branchheads only (DEPRECATED)')),
     ('c', 'closed', False, _('show normal and closed branch heads')),
     ] + templateopts,
     _('[-ct] [-r STARTREV] [REV]...'))
 def heads(ui, repo, *branchrevs, **opts):
     """show branch heads
 
     With no arguments, show all open branch heads in the repository.
     Branch heads are changesets that have no descendants on the
     same branch. They are where development generally takes place and
     are the usual targets for update and merge operations.
 
     If one or more REVs are given, only open branch heads on the
     branches associated with the specified changesets are shown. This
     means that you can use :hg:`heads .` to see the heads on the
     currently checked-out branch.
 
     If -c/--closed is specified, also show branch heads marked closed
     (see :hg:`commit --close-branch`).
 
     If STARTREV is specified, only those heads that are descendants of
     STARTREV will be displayed.
 
     If -t/--topo is specified, named branch mechanics will be ignored and only
     topological heads (changesets with no children) will be shown.
 
     Returns 0 if matching heads are found, 1 if not.
     """
 
     start = None
     if 'rev' in opts:
         start = scmutil.revsingle(repo, opts['rev'], None).node()
 
     if opts.get('topo'):
         heads = [repo[h] for h in repo.heads(start)]
     else:
         heads = []
         for branch in repo.branchmap():
             heads += repo.branchheads(branch, start, opts.get('closed'))
         heads = [repo[h] for h in heads]
 
     if branchrevs:
         branches = set(repo[br].branch() for br in branchrevs)
         heads = [h for h in heads if h.branch() in branches]
 
     if opts.get('active') and branchrevs:
         dagheads = repo.heads(start)
         heads = [h for h in heads if h.node() in dagheads]
 
     if branchrevs:
         haveheads = set(h.branch() for h in heads)
         if branches - haveheads:
             headless = ', '.join(b for b in branches - haveheads)
             msg = _('no open branch heads found on branches %s')
             if opts.get('rev'):
                 msg += _(' (started at %s)') % opts['rev']
             ui.warn((msg + '\n') % headless)
 
     if not heads:
         return 1
 
     heads = sorted(heads, key=lambda x: -x.rev())
     displayer = cmdutil.show_changeset(ui, repo, opts)
     for ctx in heads:
         displayer.show(ctx)
     displayer.close()
 
 @command('help',
     [('e', 'extension', None, _('show only help for extensions')),
      ('c', 'command', None, _('show only help for commands')),
      ('k', 'keyword', '', _('show topics matching keyword')),
      ],
     _('[-ec] [TOPIC]'),
     norepo=True)
 def help_(ui, name=None, **opts):
     """show help for a given topic or a help overview
 
     With no arguments, print a list of commands with short help messages.
 
     Given a topic, extension, or command name, print help for that
     topic.
 
     Returns 0 if successful.
     """
 
     textwidth = min(ui.termwidth(), 80) - 2
 
     keep = ui.verbose and ['verbose'] or []
     text = help.help_(ui, name, **opts)
 
     formatted, pruned = minirst.format(text, textwidth, keep=keep)
     if 'verbose' in pruned:
         keep.append('omitted')
     else:
         keep.append('notomitted')
     formatted, pruned = minirst.format(text, textwidth, keep=keep)
     ui.write(formatted)
 
 
 @command('identify|id',
     [('r', 'rev', '',
      _('identify the specified revision'), _('REV')),
     ('n', 'num', None, _('show local revision number')),
     ('i', 'id', None, _('show global revision id')),
     ('b', 'branch', None, _('show branch')),
     ('t', 'tags', None, _('show tags')),
     ('B', 'bookmarks', None, _('show bookmarks')),
     ] + remoteopts,
     _('[-nibtB] [-r REV] [SOURCE]'),
     optionalrepo=True)
 def identify(ui, repo, source=None, rev=None,
              num=None, id=None, branch=None, tags=None, bookmarks=None, **opts):
     """identify the working copy or specified revision
 
     Print a summary identifying the repository state at REV using one or
     two parent hash identifiers, followed by a "+" if the working
     directory has uncommitted changes, the branch name (if not default),
     a list of tags, and a list of bookmarks.
 
     When REV is not given, print a summary of the current state of the
     repository.
 
     Specifying a path to a repository root or Mercurial bundle will
     cause lookup to operate on that repository/bundle.
 
     .. container:: verbose
 
       Examples:
 
       - generate a build identifier for the working directory::
 
           hg id --id > build-id.dat
 
       - find the revision corresponding to a tag::
 
           hg id -n -r 1.3
 
       - check the most recent revision of a remote repository::
 
           hg id -r tip http://selenic.com/hg/
 
     Returns 0 if successful.
     """
 
     if not repo and not source:
         raise util.Abort(_("there is no Mercurial repository here "
                            "(.hg not found)"))
 
     hexfunc = ui.debugflag and hex or short
     default = not (num or id or branch or tags or bookmarks)
     output = []
     revs = []
 
     if source:
         source, branches = hg.parseurl(ui.expandpath(source))
         peer = hg.peer(repo or ui, opts, source) # only pass ui when no repo
         repo = peer.local()
         revs, checkout = hg.addbranchrevs(repo, peer, branches, None)
 
     if not repo:
         if num or branch or tags:
             raise util.Abort(
                 _("can't query remote revision number, branch, or tags"))
         if not rev and revs:
             rev = revs[0]
         if not rev:
             rev = "tip"
 
         remoterev = peer.lookup(rev)
         if default or id:
             output = [hexfunc(remoterev)]
 
         def getbms():
             bms = []
 
             if 'bookmarks' in peer.listkeys('namespaces'):
                 hexremoterev = hex(remoterev)
                 bms = [bm for bm, bmr in peer.listkeys('bookmarks').iteritems()
                        if bmr == hexremoterev]
 
             return sorted(bms)
 
         if bookmarks:
             output.extend(getbms())
         elif default and not ui.quiet:
             # multiple bookmarks for a single parent separated by '/'
             bm = '/'.join(getbms())
             if bm:
                 output.append(bm)
     else:
         if not rev:
             ctx = repo[None]
             parents = ctx.parents()
             changed = ""
             if default or id or num:
                 if (util.any(repo.status())
                     or util.any(ctx.sub(s).dirty() for s in ctx.substate)):
                     changed = '+'
             if default or id:
                 output = ["%s%s" %
                   ('+'.join([hexfunc(p.node()) for p in parents]), changed)]
             if num:
                 output.append("%s%s" %
                   ('+'.join([str(p.rev()) for p in parents]), changed))
         else:
             ctx = scmutil.revsingle(repo, rev)
             if default or id:
                 output = [hexfunc(ctx.node())]
             if num:
                 output.append(str(ctx.rev()))
 
         if default and not ui.quiet:
             b = ctx.branch()
             if b != 'default':
                 output.append("(%s)" % b)
 
             # multiple tags for a single parent separated by '/'
             t = '/'.join(ctx.tags())
             if t:
                 output.append(t)
 
             # multiple bookmarks for a single parent separated by '/'
             bm = '/'.join(ctx.bookmarks())
             if bm:
                 output.append(bm)
         else:
             if branch:
                 output.append(ctx.branch())
 
             if tags:
                 output.extend(ctx.tags())
 
             if bookmarks:
                 output.extend(ctx.bookmarks())
 
     ui.write("%s\n" % ' '.join(output))
 
 @command('import|patch',
     [('p', 'strip', 1,
      _('directory strip option for patch. This has the same '
        'meaning as the corresponding patch option'), _('NUM')),
     ('b', 'base', '', _('base path (DEPRECATED)'), _('PATH')),
     ('e', 'edit', False, _('invoke editor on commit messages')),
     ('f', 'force', None,
      _('skip check for outstanding uncommitted changes (DEPRECATED)')),
     ('', 'no-commit', None,
      _("don't commit, just update the working directory")),
     ('', 'bypass', None,
      _("apply patch without touching the working directory")),
     ('', 'partial', None,
      _('commit even if some hunks fail')),
     ('', 'exact', None,
      _('apply patch to the nodes from which it was generated')),
     ('', 'import-branch', None,
      _('use any branch information in patch (implied by --exact)'))] +
     commitopts + commitopts2 + similarityopts,
     _('[OPTION]... PATCH...'))
 def import_(ui, repo, patch1=None, *patches, **opts):
     """import an ordered set of patches
 
     Import a list of patches and commit them individually (unless
     --no-commit is specified).
 
     Because import first applies changes to the working directory,
     import will abort if there are outstanding changes.
 
     You can import a patch straight from a mail message. Even patches
     as attachments work (to use the body part, it must have type
     text/plain or text/x-patch). From and Subject headers of email
     message are used as default committer and commit message. All
     text/plain body parts before first diff are added to commit
     message.
 
     If the imported patch was generated by :hg:`export`, user and
     description from patch override values from message headers and
     body. Values given on command line with -m/--message and -u/--user
     override these.
 
     If --exact is specified, import will set the working directory to
     the parent of each patch before applying it, and will abort if the
     resulting changeset has a different ID than the one recorded in
     the patch. This may happen due to character set problems or other
     deficiencies in the text patch format.
 
     Use --bypass to apply and commit patches directly to the
     repository, not touching the working directory. Without --exact,
     patches will be applied on top of the working directory parent
     revision.
 
     With -s/--similarity, hg will attempt to discover renames and
     copies in the patch in the same way as :hg:`addremove`.
 
     Use --partial to ensure a changeset will be created from the patch
     even if some hunks fail to apply. Hunks that fail to apply will be
     written to a <target-file>.rej file. Conflicts can then be resolved
     by hand before :hg:`commit --amend` is run to update the created
     changeset. This flag exists to let people import patches that
     partially apply without losing the associated metadata (author,
     date, description, ...). Note that when none of the hunk applies
     cleanly, :hg:`import --partial` will create an empty changeset,
     importing only the patch metadata.
 
     To read a patch from standard input, use "-" as the patch name. If
     a URL is specified, the patch will be downloaded from it.
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     .. container:: verbose
 
       Examples:
 
       - import a traditional patch from a website and detect renames::
 
           hg import -s 80 http://example.com/bugfix.patch
 
       - import a changeset from an hgweb server::
 
           hg import http://www.selenic.com/hg/rev/5ca8c111e9aa
 
       - import all the patches in an Unix-style mbox::
 
           hg import incoming-patches.mbox
 
       - attempt to exactly restore an exported changeset (not always
         possible)::
 
           hg import --exact proposed-fix.patch
 
     Returns 0 on success, 1 on partial success (see --partial).
     """
 
     if not patch1:
         raise util.Abort(_('need at least one patch to import'))
 
     patches = (patch1,) + patches
 
     date = opts.get('date')
     if date:
         opts['date'] = util.parsedate(date)
 
     update = not opts.get('bypass')
     if not update and opts.get('no_commit'):
         raise util.Abort(_('cannot use --no-commit with --bypass'))
     try:
         sim = float(opts.get('similarity') or 0)
     except ValueError:
         raise util.Abort(_('similarity must be a number'))
     if sim < 0 or sim > 100:
         raise util.Abort(_('similarity must be between 0 and 100'))
     if sim and not update:
         raise util.Abort(_('cannot use --similarity with --bypass'))
 
     if update:
         cmdutil.checkunfinished(repo)
     if (opts.get('exact') or not opts.get('force')) and update:
         cmdutil.bailifchanged(repo)
 
     base = opts["base"]
     wlock = lock = tr = None
     msgs = []
     ret = 0
 
 
     try:
         try:
             wlock = repo.wlock()
             if not opts.get('no_commit'):
                 lock = repo.lock()
                 tr = repo.transaction('import')
             parents = repo.parents()
             for patchurl in patches:
                 if patchurl == '-':
                     ui.status(_('applying patch from stdin\n'))
                     patchfile = ui.fin
                     patchurl = 'stdin'      # for error message
                 else:
                     patchurl = os.path.join(base, patchurl)
                     ui.status(_('applying %s\n') % patchurl)
                     patchfile = hg.openpath(ui, patchurl)
 
                 haspatch = False
                 for hunk in patch.split(patchfile):
                     (msg, node, rej) = cmdutil.tryimportone(ui, repo, hunk,
                                                             parents, opts,
                                                             msgs, hg.clean)
                     if msg:
                         haspatch = True
                         ui.note(msg + '\n')
                     if update or opts.get('exact'):
                         parents = repo.parents()
                     else:
                         parents = [repo[node]]
                     if rej:
                         ui.write_err(_("patch applied partially\n"))
                         ui.write_err(("(fix the .rej files and run "
                                       "`hg commit --amend`)\n"))
                         ret = 1
                         break
 
                 if not haspatch:
                     raise util.Abort(_('%s: no diffs found') % patchurl)
 
             if tr:
                 tr.close()
             if msgs:
                 repo.savecommitmessage('\n* * *\n'.join(msgs))
             return ret
         except: # re-raises
             # wlock.release() indirectly calls dirstate.write(): since
             # we're crashing, we do not want to change the working dir
             # parent after all, so make sure it writes nothing
             repo.dirstate.invalidate()
             raise
     finally:
         if tr:
             tr.release()
         release(lock, wlock)
 
 @command('incoming|in',
     [('f', 'force', None,
      _('run even if remote repository is unrelated')),
     ('n', 'newest-first', None, _('show newest record first')),
     ('', 'bundle', '',
      _('file to store the bundles into'), _('FILE')),
     ('r', 'rev', [], _('a remote changeset intended to be added'), _('REV')),
     ('B', 'bookmarks', False, _("compare bookmarks")),
     ('b', 'branch', [],
      _('a specific branch you would like to pull'), _('BRANCH')),
     ] + logopts + remoteopts + subrepoopts,
     _('[-p] [-n] [-M] [-f] [-r REV]... [--bundle FILENAME] [SOURCE]'))
 def incoming(ui, repo, source="default", **opts):
     """show new changesets found in source
 
     Show new changesets found in the specified path/URL or the default
     pull location. These are the changesets that would have been pulled
     if a pull at the time you issued this command.
 
     For remote repository, using --bundle avoids downloading the
     changesets twice if the incoming is followed by a pull.
 
     See pull for valid source format details.
 
     .. container:: verbose
 
       Examples:
 
       - show incoming changes with patches and full description::
 
           hg incoming -vp
 
       - show incoming changes excluding merges, store a bundle::
 
           hg in -vpM --bundle incoming.hg
           hg pull incoming.hg
 
       - briefly list changes inside a bundle::
 
           hg in changes.hg -T "{desc|firstline}\\n"
 
     Returns 0 if there are incoming changes, 1 otherwise.
     """
     if opts.get('graph'):
         cmdutil.checkunsupportedgraphflags([], opts)
         def display(other, chlist, displayer):
             revdag = cmdutil.graphrevs(other, chlist, opts)
             showparents = [ctx.node() for ctx in repo[None].parents()]
             cmdutil.displaygraph(ui, revdag, displayer, showparents,
                                  graphmod.asciiedges)
 
         hg._incoming(display, lambda: 1, ui, repo, source, opts, buffered=True)
         return 0
 
     if opts.get('bundle') and opts.get('subrepos'):
         raise util.Abort(_('cannot combine --bundle and --subrepos'))
 
     if opts.get('bookmarks'):
         source, branches = hg.parseurl(ui.expandpath(source),
                                        opts.get('branch'))
         other = hg.peer(repo, opts, source)
         if 'bookmarks' not in other.listkeys('namespaces'):
             ui.warn(_("remote doesn't support bookmarks\n"))
             return 0
         ui.status(_('comparing with %s\n') % util.hidepassword(source))
         return bookmarks.diff(ui, repo, other)
 
     repo._subtoppath = ui.expandpath(source)
     try:
         return hg.incoming(ui, repo, source, opts)
     finally:
         del repo._subtoppath
 
 
 @command('^init', remoteopts, _('[-e CMD] [--remotecmd CMD] [DEST]'),
          norepo=True)
 def init(ui, dest=".", **opts):
     """create a new repository in the given directory
 
     Initialize a new repository in the given directory. If the given
     directory does not exist, it will be created.
 
     If no directory is given, the current directory is used.
 
     It is possible to specify an ``ssh://`` URL as the destination.
     See :hg:`help urls` for more information.
 
     Returns 0 on success.
     """
     hg.peer(ui, opts, ui.expandpath(dest), create=True)
 
 @command('locate',
     [('r', 'rev', '', _('search the repository as it is in REV'), _('REV')),
     ('0', 'print0', None, _('end filenames with NUL, for use with xargs')),
     ('f', 'fullpath', None, _('print complete paths from the filesystem root')),
     ] + walkopts,
     _('[OPTION]... [PATTERN]...'))
 def locate(ui, repo, *pats, **opts):
     """locate files matching specific patterns
 
     Print files under Mercurial control in the working directory whose
     names match the given patterns.
 
     By default, this command searches all directories in the working
     directory. To search just the current directory and its
     subdirectories, use "--include .".
 
     If no patterns are given to match, this command prints the names
     of all files under Mercurial control in the working directory.
 
     If you want to feed the output of this command into the "xargs"
     command, use the -0 option to both this command and "xargs". This
     will avoid the problem of "xargs" treating single filenames that
     contain whitespace as multiple filenames.
 
     Returns 0 if a match is found, 1 otherwise.
     """
     end = opts.get('print0') and '\0' or '\n'
     rev = scmutil.revsingle(repo, opts.get('rev'), None).node()
 
     ret = 1
     m = scmutil.match(repo[rev], pats, opts, default='relglob')
     m.bad = lambda x, y: False
     for abs in repo[rev].walk(m):
         if not rev and abs not in repo.dirstate:
             continue
         if opts.get('fullpath'):
             ui.write(repo.wjoin(abs), end)
         else:
             ui.write(((pats and m.rel(abs)) or abs), end)
         ret = 0
 
     return ret
 
 @command('^log|history',
     [('f', 'follow', None,
      _('follow changeset history, or file history across copies and renames')),
     ('', 'follow-first', None,
      _('only follow the first parent of merge changesets (DEPRECATED)')),
     ('d', 'date', '', _('show revisions matching date spec'), _('DATE')),
     ('C', 'copies', None, _('show copied files')),
     ('k', 'keyword', [],
      _('do case-insensitive search for a given text'), _('TEXT')),
     ('r', 'rev', [], _('show the specified revision or range'), _('REV')),
     ('', 'removed', None, _('include revisions where files were removed')),
     ('m', 'only-merges', None, _('show only merges (DEPRECATED)')),
     ('u', 'user', [], _('revisions committed by user'), _('USER')),
     ('', 'only-branch', [],
      _('show only changesets within the given named branch (DEPRECATED)'),
      _('BRANCH')),
     ('b', 'branch', [],
      _('show changesets within the given named branch'), _('BRANCH')),
     ('P', 'prune', [],
      _('do not display revision or any of its ancestors'), _('REV')),
     ] + logopts + walkopts,
     _('[OPTION]... [FILE]'),
     inferrepo=True)
 def log(ui, repo, *pats, **opts):
     """show revision history of entire repository or files
 
     Print the revision history of the specified files or the entire
     project.
 
     If no revision range is specified, the default is ``tip:0`` unless
     --follow is set, in which case the working directory parent is
     used as the starting revision.
 
     File history is shown without following rename or copy history of
     files. Use -f/--follow with a filename to follow history across
     renames and copies. --follow without a filename will only show
     ancestors or descendants of the starting revision.
 
     By default this command prints revision number and changeset id,
     tags, non-trivial parents, user, date and time, and a summary for
     each commit. When the -v/--verbose switch is used, the list of
     changed files and full commit message are shown.
 
     With --graph the revisions are shown as an ASCII art DAG with the most
     recent changeset at the top.
     'o' is a changeset, '@' is a working directory parent, 'x' is obsolete,
     and '+' represents a fork where the changeset from the lines below is a
     parent of the 'o' merge on the same line.
 
     .. note::
 
        log -p/--patch may generate unexpected diff output for merge
        changesets, as it will only compare the merge changeset against
        its first parent. Also, only files different from BOTH parents
        will appear in files:.
 
     .. note::
 
        for performance reasons, log FILE may omit duplicate changes
        made on branches and will not show deletions. To see all
        changes including duplicates and deletions, use the --removed
        switch.
 
     .. container:: verbose
 
       Some examples:
 
       - changesets with full descriptions and file lists::
 
           hg log -v
 
       - changesets ancestral to the working directory::
 
           hg log -f
 
       - last 10 commits on the current branch::
 
           hg log -l 10 -b .
 
       - changesets showing all modifications of a file, including removals::
 
           hg log --removed file.c
 
       - all changesets that touch a directory, with diffs, excluding merges::
 
           hg log -Mp lib/
 
       - all revision numbers that match a keyword::
 
           hg log -k bug --template "{rev}\\n"
 
       - list available log templates::
 
           hg log -T list
 
       - check if a given changeset is included is a tagged release::
 
           hg log -r "a21ccf and ancestor(1.9)"
 
       - find all changesets by some user in a date range::
 
           hg log -k alice -d "may 2008 to jul 2008"
 
       - summary of all changesets after the last tag::
 
           hg log -r "last(tagged())::" --template "{desc|firstline}\\n"
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     See :hg:`help revisions` and :hg:`help revsets` for more about
     specifying revisions.
 
     See :hg:`help templates` for more about pre-packaged styles and
     specifying custom templates.
 
     Returns 0 on success.
     """
     if opts.get('graph'):
         return cmdutil.graphlog(ui, repo, *pats, **opts)
 
     revs, expr, filematcher = cmdutil.getlogrevs(repo, pats, opts)
     limit = cmdutil.loglimit(opts)
     count = 0
 
     getrenamed = None
     if opts.get('copies'):
         endrev = None
         if opts.get('rev'):
             endrev = scmutil.revrange(repo, opts.get('rev')).max() + 1
         getrenamed = templatekw.getrenamedfn(repo, endrev=endrev)
 
     displayer = cmdutil.show_changeset(ui, repo, opts, buffered=True)
     for rev in revs:
         if count == limit:
             break
         ctx = repo[rev]
         copies = None
         if getrenamed is not None and rev:
             copies = []
             for fn in ctx.files():
                 rename = getrenamed(fn, rev)
                 if rename:
                     copies.append((fn, rename[0]))
         revmatchfn = filematcher and filematcher(ctx.rev()) or None
         displayer.show(ctx, copies=copies, matchfn=revmatchfn)
         if displayer.flush(rev):
             count += 1
 
     displayer.close()
 
 @command('manifest',
     [('r', 'rev', '', _('revision to display'), _('REV')),
      ('', 'all', False, _("list files from all revisions"))],
     _('[-r REV]'))
 def manifest(ui, repo, node=None, rev=None, **opts):
     """output the current or given revision of the project manifest
 
     Print a list of version controlled files for the given revision.
     If no revision is given, the first parent of the working directory
     is used, or the null revision if no revision is checked out.
 
     With -v, print file permissions, symlink and executable bits.
     With --debug, print file revision hashes.
 
     If option --all is specified, the list of all files from all revisions
     is printed. This includes deleted and renamed files.
 
     Returns 0 on success.
     """
 
     fm = ui.formatter('manifest', opts)
 
     if opts.get('all'):
         if rev or node:
             raise util.Abort(_("can't specify a revision with --all"))
 
         res = []
         prefix = "data/"
         suffix = ".i"
         plen = len(prefix)
         slen = len(suffix)
         lock = repo.lock()
         try:
             for fn, b, size in repo.store.datafiles():
                 if size != 0 and fn[-slen:] == suffix and fn[:plen] == prefix:
                     res.append(fn[plen:-slen])
         finally:
             lock.release()
         for f in res:
             fm.startitem()
             fm.write("path", '%s\n', f)
         fm.end()
         return
 
     if rev and node:
         raise util.Abort(_("please specify just one revision"))
 
     if not node:
         node = rev
 
     char = {'l': '@', 'x': '*', '': ''}
     mode = {'l': '644', 'x': '755', '': '644'}
     ctx = scmutil.revsingle(repo, node)
     mf = ctx.manifest()
     for f in ctx:
         fm.startitem()
         fl = ctx[f].flags()
         fm.condwrite(ui.debugflag, 'hash', '%s ', hex(mf[f]))
         fm.condwrite(ui.verbose, 'mode type', '%s %1s ', mode[fl], char[fl])
         fm.write('path', '%s\n', f)
     fm.end()
 
 @command('^merge',
     [('f', 'force', None,
       _('force a merge including outstanding changes (DEPRECATED)')),
     ('r', 'rev', '', _('revision to merge'), _('REV')),
     ('P', 'preview', None,
      _('review revisions to merge (no merge is performed)'))
      ] + mergetoolopts,
     _('[-P] [-f] [[-r] REV]'))
 def merge(ui, repo, node=None, **opts):
     """merge working directory with another revision
 
     The current working directory is updated with all changes made in
     the requested revision since the last common predecessor revision.
 
     Files that changed between either parent are marked as changed for
     the next commit and a commit must be performed before any further
     updates to the repository are allowed. The next commit will have
     two parents.
 
     ``--tool`` can be used to specify the merge tool used for file
     merges. It overrides the HGMERGE environment variable and your
     configuration files. See :hg:`help merge-tools` for options.
 
     If no revision is specified, the working directory's parent is a
     head revision, and the current branch contains exactly one other
     head, the other head is merged with by default. Otherwise, an
     explicit revision with which to merge with must be provided.
 
     :hg:`resolve` must be used to resolve unresolved files.
 
     To undo an uncommitted merge, use :hg:`update --clean .` which
     will check out a clean copy of the original merge parent, losing
     all changes.
 
     Returns 0 on success, 1 if there are unresolved files.
     """
 
     if opts.get('rev') and node:
         raise util.Abort(_("please specify just one revision"))
     if not node:
         node = opts.get('rev')
 
     if node:
         node = scmutil.revsingle(repo, node).node()
 
     if not node and repo._bookmarkcurrent:
         bmheads = repo.bookmarkheads(repo._bookmarkcurrent)
         curhead = repo[repo._bookmarkcurrent].node()
         if len(bmheads) == 2:
             if curhead == bmheads[0]:
                 node = bmheads[1]
             else:
                 node = bmheads[0]
         elif len(bmheads) > 2:
             raise util.Abort(_("multiple matching bookmarks to merge - "
                 "please merge with an explicit rev or bookmark"),
                 hint=_("run 'hg heads' to see all heads"))
         elif len(bmheads) <= 1:
             raise util.Abort(_("no matching bookmark to merge - "
                 "please merge with an explicit rev or bookmark"),
                 hint=_("run 'hg heads' to see all heads"))
 
     if not node and not repo._bookmarkcurrent:
         branch = repo[None].branch()
         bheads = repo.branchheads(branch)
         nbhs = [bh for bh in bheads if not repo[bh].bookmarks()]
 
         if len(nbhs) > 2:
             raise util.Abort(_("branch '%s' has %d heads - "
                                "please merge with an explicit rev")
                              % (branch, len(bheads)),
                              hint=_("run 'hg heads .' to see heads"))
 
         parent = repo.dirstate.p1()
         if len(nbhs) <= 1:
             if len(bheads) > 1:
                 raise util.Abort(_("heads are bookmarked - "
                                    "please merge with an explicit rev"),
                                  hint=_("run 'hg heads' to see all heads"))
             if len(repo.heads()) > 1:
                 raise util.Abort(_("branch '%s' has one head - "
                                    "please merge with an explicit rev")
                                  % branch,
                                  hint=_("run 'hg heads' to see all heads"))
             msg, hint = _('nothing to merge'), None
             if parent != repo.lookup(branch):
                 hint = _("use 'hg update' instead")
             raise util.Abort(msg, hint=hint)
 
         if parent not in bheads:
             raise util.Abort(_('working directory not at a head revision'),
                              hint=_("use 'hg update' or merge with an "
                                     "explicit revision"))
         if parent == nbhs[0]:
             node = nbhs[-1]
         else:
             node = nbhs[0]
 
     if opts.get('preview'):
         # find nodes that are ancestors of p2 but not of p1
         p1 = repo.lookup('.')
         p2 = repo.lookup(node)
         nodes = repo.changelog.findmissing(common=[p1], heads=[p2])
 
         displayer = cmdutil.show_changeset(ui, repo, opts)
         for node in nodes:
             displayer.show(repo[node])
         displayer.close()
         return 0
 
     try:
         # ui.forcemerge is an internal variable, do not document
         repo.ui.setconfig('ui', 'forcemerge', opts.get('tool', ''), 'merge')
         return hg.merge(repo, node, force=opts.get('force'))
     finally:
         ui.setconfig('ui', 'forcemerge', '', 'merge')
 
 @command('outgoing|out',
     [('f', 'force', None, _('run even when the destination is unrelated')),
     ('r', 'rev', [],
      _('a changeset intended to be included in the destination'), _('REV')),
     ('n', 'newest-first', None, _('show newest record first')),
     ('B', 'bookmarks', False, _('compare bookmarks')),
     ('b', 'branch', [], _('a specific branch you would like to push'),
      _('BRANCH')),
     ] + logopts + remoteopts + subrepoopts,
     _('[-M] [-p] [-n] [-f] [-r REV]... [DEST]'))
 def outgoing(ui, repo, dest=None, **opts):
     """show changesets not found in the destination
 
     Show changesets not found in the specified destination repository
     or the default push location. These are the changesets that would
     be pushed if a push was requested.
 
     See pull for details of valid destination formats.
 
     Returns 0 if there are outgoing changes, 1 otherwise.
     """
     if opts.get('graph'):
         cmdutil.checkunsupportedgraphflags([], opts)
         o, other = hg._outgoing(ui, repo, dest, opts)
         if not o:
             cmdutil.outgoinghooks(ui, repo, other, opts, o)
             return
 
         revdag = cmdutil.graphrevs(repo, o, opts)
         displayer = cmdutil.show_changeset(ui, repo, opts, buffered=True)
         showparents = [ctx.node() for ctx in repo[None].parents()]
         cmdutil.displaygraph(ui, revdag, displayer, showparents,
                              graphmod.asciiedges)
         cmdutil.outgoinghooks(ui, repo, other, opts, o)
         return 0
 
     if opts.get('bookmarks'):
         dest = ui.expandpath(dest or 'default-push', dest or 'default')
         dest, branches = hg.parseurl(dest, opts.get('branch'))
         other = hg.peer(repo, opts, dest)
         if 'bookmarks' not in other.listkeys('namespaces'):
             ui.warn(_("remote doesn't support bookmarks\n"))
             return 0
         ui.status(_('comparing with %s\n') % util.hidepassword(dest))
         return bookmarks.diff(ui, other, repo)
 
     repo._subtoppath = ui.expandpath(dest or 'default-push', dest or 'default')
     try:
         return hg.outgoing(ui, repo, dest, opts)
     finally:
         del repo._subtoppath
 
 @command('parents',
     [('r', 'rev', '', _('show parents of the specified revision'), _('REV')),
     ] + templateopts,
     _('[-r REV] [FILE]'),
     inferrepo=True)
 def parents(ui, repo, file_=None, **opts):
     """show the parents of the working directory or revision
 
     Print the working directory's parent revisions. If a revision is
     given via -r/--rev, the parent of that revision will be printed.
     If a file argument is given, the revision in which the file was
     last changed (before the working directory revision or the
     argument to --rev if given) is printed.
 
     Returns 0 on success.
     """
 
     ctx = scmutil.revsingle(repo, opts.get('rev'), None)
 
     if file_:
         m = scmutil.match(ctx, (file_,), opts)
         if m.anypats() or len(m.files()) != 1:
             raise util.Abort(_('can only specify an explicit filename'))
         file_ = m.files()[0]
         filenodes = []
         for cp in ctx.parents():
             if not cp:
                 continue
             try:
                 filenodes.append(cp.filenode(file_))
             except error.LookupError:
                 pass
         if not filenodes:
             raise util.Abort(_("'%s' not found in manifest!") % file_)
         p = []
         for fn in filenodes:
             fctx = repo.filectx(file_, fileid=fn)
             p.append(fctx.node())
     else:
         p = [cp.node() for cp in ctx.parents()]
 
     displayer = cmdutil.show_changeset(ui, repo, opts)
     for n in p:
         if n != nullid:
             displayer.show(repo[n])
     displayer.close()
 
 @command('paths', [], _('[NAME]'), optionalrepo=True)
 def paths(ui, repo, search=None):
     """show aliases for remote repositories
 
     Show definition of symbolic path name NAME. If no name is given,
     show definition of all available names.
 
     Option -q/--quiet suppresses all output when searching for NAME
     and shows only the path names when listing all definitions.
 
     Path names are defined in the [paths] section of your
     configuration file and in ``/etc/mercurial/hgrc``. If run inside a
     repository, ``.hg/hgrc`` is used, too.
 
     The path names ``default`` and ``default-push`` have a special
     meaning.  When performing a push or pull operation, they are used
     as fallbacks if no location is specified on the command-line.
     When ``default-push`` is set, it will be used for push and
     ``default`` will be used for pull; otherwise ``default`` is used
     as the fallback for both.  When cloning a repository, the clone
     source is written as ``default`` in ``.hg/hgrc``.  Note that
     ``default`` and ``default-push`` apply to all inbound (e.g.
     :hg:`incoming`) and outbound (e.g. :hg:`outgoing`, :hg:`email` and
     :hg:`bundle`) operations.
 
     See :hg:`help urls` for more information.
 
     Returns 0 on success.
     """
     if search:
         for name, path in ui.configitems("paths"):
             if name == search:
                 ui.status("%s\n" % util.hidepassword(path))
                 return
         if not ui.quiet:
             ui.warn(_("not found!\n"))
         return 1
     else:
         for name, path in ui.configitems("paths"):
             if ui.quiet:
                 ui.write("%s\n" % name)
             else:
                 ui.write("%s = %s\n" % (name, util.hidepassword(path)))
 
 @command('phase',
     [('p', 'public', False, _('set changeset phase to public')),
      ('d', 'draft', False, _('set changeset phase to draft')),
      ('s', 'secret', False, _('set changeset phase to secret')),
      ('f', 'force', False, _('allow to move boundary backward')),
      ('r', 'rev', [], _('target revision'), _('REV')),
     ],
     _('[-p|-d|-s] [-f] [-r] REV...'))
 def phase(ui, repo, *revs, **opts):
     """set or show the current phase name
 
     With no argument, show the phase name of specified revisions.
 
     With one of -p/--public, -d/--draft or -s/--secret, change the
     phase value of the specified revisions.
 
     Unless -f/--force is specified, :hg:`phase` won't move changeset from a
     lower phase to an higher phase. Phases are ordered as follows::
 
         public < draft < secret
 
     Returns 0 on success, 1 if no phases were changed or some could not
     be changed.
     """
     # search for a unique phase argument
     targetphase = None
     for idx, name in enumerate(phases.phasenames):
         if opts[name]:
             if targetphase is not None:
                 raise util.Abort(_('only one phase can be specified'))
             targetphase = idx
 
     # look for specified revision
     revs = list(revs)
     revs.extend(opts['rev'])
     if not revs:
         raise util.Abort(_('no revisions specified'))
 
     revs = scmutil.revrange(repo, revs)
 
     lock = None
     ret = 0
     if targetphase is None:
         # display
         for r in revs:
             ctx = repo[r]
             ui.write('%i: %s\n' % (ctx.rev(), ctx.phasestr()))
     else:
         lock = repo.lock()
         try:
             # set phase
             if not revs:
                 raise util.Abort(_('empty revision set'))
             nodes = [repo[r].node() for r in revs]
             olddata = repo._phasecache.getphaserevs(repo)[:]
             phases.advanceboundary(repo, targetphase, nodes)
             if opts['force']:
                 phases.retractboundary(repo, targetphase, nodes)
         finally:
             lock.release()
         # moving revision from public to draft may hide them
         # We have to check result on an unfiltered repository
         unfi = repo.unfiltered()
         newdata = repo._phasecache.getphaserevs(unfi)
         changes = sum(o != newdata[i] for i, o in enumerate(olddata))
         cl = unfi.changelog
         rejected = [n for n in nodes
                     if newdata[cl.rev(n)] < targetphase]
         if rejected:
             ui.warn(_('cannot move %i changesets to a higher '
                       'phase, use --force\n') % len(rejected))
             ret = 1
         if changes:
             msg = _('phase changed for %i changesets\n') % changes
             if ret:
                 ui.status(msg)
             else:
                 ui.note(msg)
         else:
             ui.warn(_('no phases changed\n'))
             ret = 1
     return ret
 
 def postincoming(ui, repo, modheads, optupdate, checkout):
     if modheads == 0:
         return
     if optupdate:
         checkout, movemarkfrom = bookmarks.calculateupdate(ui, repo, checkout)
         try:
             ret = hg.update(repo, checkout)
         except util.Abort, inst:
             ui.warn(_("not updating: %s\n") % str(inst))
             if inst.hint:
                 ui.warn(_("(%s)\n") % inst.hint)
             return 0
         if not ret and not checkout:
             if bookmarks.update(repo, [movemarkfrom], repo['.'].node()):
                 ui.status(_("updating bookmark %s\n") % repo._bookmarkcurrent)
         return ret
     if modheads > 1:
         currentbranchheads = len(repo.branchheads())
         if currentbranchheads == modheads:
             ui.status(_("(run 'hg heads' to see heads, 'hg merge' to merge)\n"))
         elif currentbranchheads > 1:
             ui.status(_("(run 'hg heads .' to see heads, 'hg merge' to "
                         "merge)\n"))
         else:
             ui.status(_("(run 'hg heads' to see heads)\n"))
     else:
         ui.status(_("(run 'hg update' to get a working copy)\n"))
 
 @command('^pull',
     [('u', 'update', None,
      _('update to new branch head if changesets were pulled')),
     ('f', 'force', None, _('run even when remote repository is unrelated')),
     ('r', 'rev', [], _('a remote changeset intended to be added'), _('REV')),
     ('B', 'bookmark', [], _("bookmark to pull"), _('BOOKMARK')),
     ('b', 'branch', [], _('a specific branch you would like to pull'),
      _('BRANCH')),
     ] + remoteopts,
     _('[-u] [-f] [-r REV]... [-e CMD] [--remotecmd CMD] [SOURCE]'))
 def pull(ui, repo, source="default", **opts):
     """pull changes from the specified source
 
     Pull changes from a remote repository to a local one.
 
     This finds all changes from the repository at the specified path
     or URL and adds them to a local repository (the current one unless
     -R is specified). By default, this does not update the copy of the
     project in the working directory.
 
     Use :hg:`incoming` if you want to see what would have been added
     by a pull at the time you issued this command. If you then decide
     to add those changes to the repository, you should use :hg:`pull
     -r X` where ``X`` is the last changeset listed by :hg:`incoming`.
 
     If SOURCE is omitted, the 'default' path will be used.
     See :hg:`help urls` for more information.
 
     Returns 0 on success, 1 if an update had unresolved files.
     """
     source, branches = hg.parseurl(ui.expandpath(source), opts.get('branch'))
     other = hg.peer(repo, opts, source)
     try:
         ui.status(_('pulling from %s\n') % util.hidepassword(source))
         revs, checkout = hg.addbranchrevs(repo, other, branches,
                                           opts.get('rev'))
 
         remotebookmarks = other.listkeys('bookmarks')
 
         if opts.get('bookmark'):
             if not revs:
                 revs = []
             for b in opts['bookmark']:
                 if b not in remotebookmarks:
                     raise util.Abort(_('remote bookmark %s not found!') % b)
                 revs.append(remotebookmarks[b])
 
         if revs:
             try:
                 revs = [other.lookup(rev) for rev in revs]
             except error.CapabilityError:
                 err = _("other repository doesn't support revision lookup, "
                         "so a rev cannot be specified.")
                 raise util.Abort(err)
 
         modheads = repo.pull(other, heads=revs, force=opts.get('force'))
         bookmarks.updatefromremote(ui, repo, remotebookmarks, source)
         if checkout:
             checkout = str(repo.changelog.rev(other.lookup(checkout)))
         repo._subtoppath = source
         try:
             ret = postincoming(ui, repo, modheads, opts.get('update'), checkout)
 
         finally:
             del repo._subtoppath
 
         # update specified bookmarks
         if opts.get('bookmark'):
             marks = repo._bookmarks
             for b in opts['bookmark']:
                 # explicit pull overrides local bookmark if any
                 ui.status(_("importing bookmark %s\n") % b)
                 marks[b] = repo[remotebookmarks[b]].node()
             marks.write()
     finally:
         other.close()
     return ret
 
 @command('^push',
     [('f', 'force', None, _('force push')),
     ('r', 'rev', [],
      _('a changeset intended to be included in the destination'),
      _('REV')),
     ('B', 'bookmark', [], _("bookmark to push"), _('BOOKMARK')),
     ('b', 'branch', [],
      _('a specific branch you would like to push'), _('BRANCH')),
     ('', 'new-branch', False, _('allow pushing a new branch')),
     ] + remoteopts,
     _('[-f] [-r REV]... [-e CMD] [--remotecmd CMD] [DEST]'))
 def push(ui, repo, dest=None, **opts):
     """push changes to the specified destination
 
     Push changesets from the local repository to the specified
     destination.
 
     This operation is symmetrical to pull: it is identical to a pull
     in the destination repository from the current one.
 
     By default, push will not allow creation of new heads at the
     destination, since multiple heads would make it unclear which head
     to use. In this situation, it is recommended to pull and merge
     before pushing.
 
     Use --new-branch if you want to allow push to create a new named
     branch that is not present at the destination. This allows you to
     only create a new branch without forcing other changes.
 
     .. note::
 
       Extra care should be taken with the -f/--force option,
       which will push all new heads on all branches, an action which will
       almost always cause confusion for collaborators.
 
     If -r/--rev is used, the specified revision and all its ancestors
     will be pushed to the remote repository.
 
     If -B/--bookmark is used, the specified bookmarked revision, its
     ancestors, and the bookmark will be pushed to the remote
     repository.
 
     Please see :hg:`help urls` for important details about ``ssh://``
     URLs. If DESTINATION is omitted, a default path will be used.
 
     Returns 0 if push was successful, 1 if nothing to push.
     """
 
     if opts.get('bookmark'):
         ui.setconfig('bookmarks', 'pushing', opts['bookmark'], 'push')
         for b in opts['bookmark']:
             # translate -B options to -r so changesets get pushed
             if b in repo._bookmarks:
                 opts.setdefault('rev', []).append(b)
             else:
                 # if we try to push a deleted bookmark, translate it to null
                 # this lets simultaneous -r, -b options continue working
                 opts.setdefault('rev', []).append("null")
 
     dest = ui.expandpath(dest or 'default-push', dest or 'default')
     dest, branches = hg.parseurl(dest, opts.get('branch'))
     ui.status(_('pushing to %s\n') % util.hidepassword(dest))
     revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get('rev'))
     try:
         other = hg.peer(repo, opts, dest)
     except error.RepoError:
         if dest == "default-push":
             raise util.Abort(_("default repository not configured!"),
                     hint=_('see the "path" section in "hg help config"'))
         else:
             raise
 
     if revs:
         revs = [repo.lookup(r) for r in scmutil.revrange(repo, revs)]
 
     repo._subtoppath = dest
     try:
         # push subrepos depth-first for coherent ordering
         c = repo['']
         subs = c.substate # only repos that are committed
         for s in sorted(subs):
             result = c.sub(s).push(opts)
             if result == 0:
                 return not result
     finally:
         del repo._subtoppath
     result = repo.push(other, opts.get('force'), revs=revs,
                        newbranch=opts.get('new_branch'))
 
     result = not result
 
     if opts.get('bookmark'):
         bresult = bookmarks.pushtoremote(ui, repo, other, opts['bookmark'])
         if bresult == 2:
             return 2
         if not result and bresult:
             result = 2
 
     return result
 
 @command('recover', [])
 def recover(ui, repo):
     """roll back an interrupted transaction
 
     Recover from an interrupted commit or pull.
 
     This command tries to fix the repository status after an
     interrupted operation. It should only be necessary when Mercurial
     suggests it.
 
     Returns 0 if successful, 1 if nothing to recover or verify fails.
     """
     if repo.recover():
         return hg.verify(repo)
     return 1
 
 @command('^remove|rm',
     [('A', 'after', None, _('record delete for missing files')),
     ('f', 'force', None,
      _('remove (and delete) file even if added or modified')),
     ] + walkopts,
     _('[OPTION]... FILE...'),
     inferrepo=True)
 def remove(ui, repo, *pats, **opts):
     """remove the specified files on the next commit
 
     Schedule the indicated files for removal from the current branch.
 
     This command schedules the files to be removed at the next commit.
     To undo a remove before that, see :hg:`revert`. To undo added
     files, see :hg:`forget`.
 
     .. container:: verbose
 
       -A/--after can be used to remove only files that have already
       been deleted, -f/--force can be used to force deletion, and -Af
       can be used to remove files from the next revision without
       deleting them from the working directory.
 
       The following table details the behavior of remove for different
       file states (columns) and option combinations (rows). The file
       states are Added [A], Clean [C], Modified [M] and Missing [!]
       (as reported by :hg:`status`). The actions are Warn, Remove
       (from branch) and Delete (from disk):
 
       ========= == == == ==
       opt/state A  C  M  !
       ========= == == == ==
       none      W  RD W  R
       -f        R  RD RD R
       -A        W  W  W  R
       -Af       R  R  R  R
       ========= == == == ==
 
       Note that remove never deletes files in Added [A] state from the
       working directory, not even if option --force is specified.
 
     Returns 0 on success, 1 if any warnings encountered.
     """
 
     ret = 0
     after, force = opts.get('after'), opts.get('force')
     if not pats and not after:
         raise util.Abort(_('no files specified'))
 
     m = scmutil.match(repo[None], pats, opts)
     s = repo.status(match=m, clean=True)
     modified, added, deleted, clean = s[0], s[1], s[3], s[6]
 
     # warn about failure to delete explicit files/dirs
     wctx = repo[None]
     for f in m.files():
         if f in repo.dirstate or f in wctx.dirs():
             continue
         if os.path.exists(m.rel(f)):
             if os.path.isdir(m.rel(f)):
                 ui.warn(_('not removing %s: no tracked files\n') % m.rel(f))
             else:
                 ui.warn(_('not removing %s: file is untracked\n') % m.rel(f))
         # missing files will generate a warning elsewhere
         ret = 1
 
     if force:
         list = modified + deleted + clean + added
     elif after:
         list = deleted
         for f in modified + added + clean:
             ui.warn(_('not removing %s: file still exists\n') % m.rel(f))
             ret = 1
     else:
         list = deleted + clean
         for f in modified:
             ui.warn(_('not removing %s: file is modified (use -f'
                       ' to force removal)\n') % m.rel(f))
             ret = 1
         for f in added:
             ui.warn(_('not removing %s: file has been marked for add'
                       ' (use forget to undo)\n') % m.rel(f))
             ret = 1
 
     for f in sorted(list):
         if ui.verbose or not m.exact(f):
             ui.status(_('removing %s\n') % m.rel(f))
 
     wlock = repo.wlock()
     try:
         if not after:
             for f in list:
                 if f in added:
                     continue # we never unlink added files on remove
                 util.unlinkpath(repo.wjoin(f), ignoremissing=True)
         repo[None].forget(list)
     finally:
         wlock.release()
 
     return ret
 
 @command('rename|move|mv',
     [('A', 'after', None, _('record a rename that has already occurred')),
     ('f', 'force', None, _('forcibly copy over an existing managed file')),
     ] + walkopts + dryrunopts,
     _('[OPTION]... SOURCE... DEST'))
 def rename(ui, repo, *pats, **opts):
     """rename files; equivalent of copy + remove
 
     Mark dest as copies of sources; mark sources for deletion. If dest
     is a directory, copies are put in that directory. If dest is a
     file, there can only be one source.
 
     By default, this command copies the contents of files as they
     exist in the working directory. If invoked with -A/--after, the
     operation is recorded, but no copying is performed.
 
     This command takes effect at the next commit. To undo a rename
     before that, see :hg:`revert`.
 
     Returns 0 on success, 1 if errors are encountered.
     """
     wlock = repo.wlock(False)
     try:
         return cmdutil.copy(ui, repo, pats, opts, rename=True)
     finally:
         wlock.release()
 
 @command('resolve',
     [('a', 'all', None, _('select all unresolved files')),
     ('l', 'list', None, _('list state of files needing merge')),
     ('m', 'mark', None, _('mark files as resolved')),
     ('u', 'unmark', None, _('mark files as unresolved')),
     ('n', 'no-status', None, _('hide status prefix'))]
     + mergetoolopts + walkopts,
     _('[OPTION]... [FILE]...'),
     inferrepo=True)
 def resolve(ui, repo, *pats, **opts):
     """redo merges or set/view the merge status of files
 
     Merges with unresolved conflicts are often the result of
     non-interactive merging using the ``internal:merge`` configuration
     setting, or a command-line merge tool like ``diff3``. The resolve
     command is used to manage the files involved in a merge, after
     :hg:`merge` has been run, and before :hg:`commit` is run (i.e. the
     working directory must have two parents). See :hg:`help
     merge-tools` for information on configuring merge tools.
 
     The resolve command can be used in the following ways:
 
     - :hg:`resolve [--tool TOOL] FILE...`: attempt to re-merge the specified
       files, discarding any previous merge attempts. Re-merging is not
       performed for files already marked as resolved. Use ``--all/-a``
       to select all unresolved files. ``--tool`` can be used to specify
       the merge tool used for the given files. It overrides the HGMERGE
       environment variable and your configuration files.  Previous file
       contents are saved with a ``.orig`` suffix.
 
     - :hg:`resolve -m [FILE]`: mark a file as having been resolved
       (e.g. after having manually fixed-up the files). The default is
       to mark all unresolved files.
 
     - :hg:`resolve -u [FILE]...`: mark a file as unresolved. The
       default is to mark all resolved files.
 
     - :hg:`resolve -l`: list files which had or still have conflicts.
       In the printed list, ``U`` = unresolved and ``R`` = resolved.
 
     Note that Mercurial will not let you commit files with unresolved
     merge conflicts. You must use :hg:`resolve -m ...` before you can
     commit after a conflicting merge.
 
     Returns 0 on success, 1 if any files fail a resolve attempt.
     """
 
     all, mark, unmark, show, nostatus = \
         [opts.get(o) for o in 'all mark unmark list no_status'.split()]
 
     if (show and (mark or unmark)) or (mark and unmark):
         raise util.Abort(_("too many options specified"))
     if pats and all:
         raise util.Abort(_("can't specify --all and patterns"))
     if not (all or pats or show or mark or unmark):
         raise util.Abort(_('no files or directories specified'),
                          hint=('use --all to remerge all files'))
 
     wlock = repo.wlock()
     try:
         ms = mergemod.mergestate(repo)
 
         if not ms.active() and not show:
             raise util.Abort(
                 _('resolve command not applicable when not merging'))
 
         m = scmutil.match(repo[None], pats, opts)
         ret = 0
         didwork = False
 
         for f in ms:
             if not m(f):
                 continue
 
             didwork = True
 
             if show:
                 if nostatus:
                     ui.write("%s\n" % f)
                 else:
                     ui.write("%s %s\n" % (ms[f].upper(), f),
                              label='resolve.' +
                              {'u': 'unresolved', 'r': 'resolved'}[ms[f]])
             elif mark:
                 ms.mark(f, "r")
             elif unmark:
                 ms.mark(f, "u")
             else:
                 wctx = repo[None]
 
                 # backup pre-resolve (merge uses .orig for its own purposes)
                 a = repo.wjoin(f)
                 util.copyfile(a, a + ".resolve")
 
                 try:
                     # resolve file
                     ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                                  'resolve')
                     if ms.resolve(f, wctx):
                         ret = 1
                 finally:
                     ui.setconfig('ui', 'forcemerge', '', 'resolve')
                     ms.commit()
 
                 # replace filemerge's .orig file with our resolve file
                 util.rename(a + ".resolve", a + ".orig")
 
         ms.commit()
 
         if not didwork and pats:
             ui.warn(_("arguments do not match paths that need resolving\n"))
 
     finally:
         wlock.release()
 
     # Nudge users into finishing an unfinished operation. We don't print
     # this with the list/show operation because we want list/show to remain
     # machine readable.
     if not list(ms.unresolved()) and not show:
-        ui.status(_('no more unresolved files\n'))
+        ui.status(_('(no more unresolved files)\n'))
 
     return ret
 
 @command('revert',
     [('a', 'all', None, _('revert all changes when no arguments given')),
     ('d', 'date', '', _('tipmost revision matching date'), _('DATE')),
     ('r', 'rev', '', _('revert to the specified revision'), _('REV')),
     ('C', 'no-backup', None, _('do not save backup copies of files')),
     ] + walkopts + dryrunopts,
     _('[OPTION]... [-r REV] [NAME]...'))
 def revert(ui, repo, *pats, **opts):
     """restore files to their checkout state
 
     .. note::
 
        To check out earlier revisions, you should use :hg:`update REV`.
        To cancel an uncommitted merge (and lose your changes),
        use :hg:`update --clean .`.
 
     With no revision specified, revert the specified files or directories
     to the contents they had in the parent of the working directory.
     This restores the contents of files to an unmodified
     state and unschedules adds, removes, copies, and renames. If the
     working directory has two parents, you must explicitly specify a
     revision.
 
     Using the -r/--rev or -d/--date options, revert the given files or
     directories to their states as of a specific revision. Because
     revert does not change the working directory parents, this will
     cause these files to appear modified. This can be helpful to "back
     out" some or all of an earlier change. See :hg:`backout` for a
     related method.
 
     Modified files are saved with a .orig suffix before reverting.
     To disable these backups, use --no-backup.
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Returns 0 on success.
     """
 
     if opts.get("date"):
         if opts.get("rev"):
             raise util.Abort(_("you can't specify a revision and a date"))
         opts["rev"] = cmdutil.finddate(ui, repo, opts["date"])
 
     parent, p2 = repo.dirstate.parents()
     if not opts.get('rev') and p2 != nullid:
         # revert after merge is a trap for new users (issue2915)
         raise util.Abort(_('uncommitted merge with no revision specified'),
                          hint=_('use "hg update" or see "hg help revert"'))
 
     ctx = scmutil.revsingle(repo, opts.get('rev'))
 
     if not pats and not opts.get('all'):
         msg = _("no files or directories specified")
         if p2 != nullid:
             hint = _("uncommitted merge, use --all to discard all changes,"
                      " or 'hg update -C .' to abort the merge")
             raise util.Abort(msg, hint=hint)
         dirty = util.any(repo.status())
         node = ctx.node()
         if node != parent:
             if dirty:
                 hint = _("uncommitted changes, use --all to discard all"
                          " changes, or 'hg update %s' to update") % ctx.rev()
             else:
                 hint = _("use --all to revert all files,"
                          " or 'hg update %s' to update") % ctx.rev()
         elif dirty:
             hint = _("uncommitted changes, use --all to discard all changes")
         else:
             hint = _("use --all to revert all files")
         raise util.Abort(msg, hint=hint)
 
     return cmdutil.revert(ui, repo, ctx, (parent, p2), *pats, **opts)
 
 @command('rollback', dryrunopts +
          [('f', 'force', False, _('ignore safety measures'))])
 def rollback(ui, repo, **opts):
     """roll back the last transaction (DANGEROUS) (DEPRECATED)
 
     Please use :hg:`commit --amend` instead of rollback to correct
     mistakes in the last commit.
 
     This command should be used with care. There is only one level of
     rollback, and there is no way to undo a rollback. It will also
     restore the dirstate at the time of the last transaction, losing
     any dirstate changes since that time. This command does not alter
     the working directory.
 
     Transactions are used to encapsulate the effects of all commands
     that create new changesets or propagate existing changesets into a
     repository.
 
     .. container:: verbose
 
       For example, the following commands are transactional, and their
       effects can be rolled back:
 
       - commit
       - import
       - pull
       - push (with this repository as the destination)
       - unbundle
 
       To avoid permanent data loss, rollback will refuse to rollback a
       commit transaction if it isn't checked out. Use --force to
       override this protection.
 
     This command is not intended for use on public repositories. Once
     changes are visible for pull by other users, rolling a transaction
     back locally is ineffective (someone else may already have pulled
     the changes). Furthermore, a race is possible with readers of the
     repository; for example an in-progress pull from the repository
     may fail if a rollback is performed.
 
     Returns 0 on success, 1 if no rollback data is available.
     """
     return repo.rollback(dryrun=opts.get('dry_run'),
                          force=opts.get('force'))
 
 @command('root', [])
 def root(ui, repo):
     """print the root (top) of the current working directory
 
     Print the root directory of the current repository.
 
     Returns 0 on success.
     """
     ui.write(repo.root + "\n")
 
 @command('^serve',
     [('A', 'accesslog', '', _('name of access log file to write to'),
      _('FILE')),
     ('d', 'daemon', None, _('run server in background')),
     ('', 'daemon-pipefds', '', _('used internally by daemon mode'), _('NUM')),
     ('E', 'errorlog', '', _('name of error log file to write to'), _('FILE')),
     # use string type, then we can check if something was passed
     ('p', 'port', '', _('port to listen on (default: 8000)'), _('PORT')),
     ('a', 'address', '', _('address to listen on (default: all interfaces)'),
      _('ADDR')),
     ('', 'prefix', '', _('prefix path to serve from (default: server root)'),
      _('PREFIX')),
     ('n', 'name', '',
      _('name to show in web pages (default: working directory)'), _('NAME')),
     ('', 'web-conf', '',
      _('name of the hgweb config file (see "hg help hgweb")'), _('FILE')),
     ('', 'webdir-conf', '', _('name of the hgweb config file (DEPRECATED)'),
      _('FILE')),
     ('', 'pid-file', '', _('name of file to write process ID to'), _('FILE')),
     ('', 'stdio', None, _('for remote clients')),
     ('', 'cmdserver', '', _('for remote clients'), _('MODE')),
     ('t', 'templates', '', _('web templates to use'), _('TEMPLATE')),
     ('', 'style', '', _('template style to use'), _('STYLE')),
     ('6', 'ipv6', None, _('use IPv6 in addition to IPv4')),
     ('', 'certificate', '', _('SSL certificate file'), _('FILE'))],
     _('[OPTION]...'),
     optionalrepo=True)
 def serve(ui, repo, **opts):
     """start stand-alone webserver
 
     Start a local HTTP repository browser and pull server. You can use
     this for ad-hoc sharing and browsing of repositories. It is
     recommended to use a real web server to serve a repository for
     longer periods of time.
 
     Please note that the server does not implement access control.
     This means that, by default, anybody can read from the server and
     nobody can write to it by default. Set the ``web.allow_push``
     option to ``*`` to allow everybody to push to the server. You
     should use a real web server if you need to authenticate users.
 
     By default, the server logs accesses to stdout and errors to
     stderr. Use the -A/--accesslog and -E/--errorlog options to log to
     files.
 
     To have the server choose a free port number to listen on, specify
     a port number of 0; in this case, the server will print the port
     number it uses.
 
     Returns 0 on success.
     """
 
     if opts["stdio"] and opts["cmdserver"]:
         raise util.Abort(_("cannot use --stdio with --cmdserver"))
 
     if opts["stdio"]:
         if repo is None:
             raise error.RepoError(_("there is no Mercurial repository here"
                                     " (.hg not found)"))
         s = sshserver.sshserver(ui, repo)
         s.serve_forever()
 
     if opts["cmdserver"]:
         s = commandserver.server(ui, repo, opts["cmdserver"])
         return s.serve()
 
     # this way we can check if something was given in the command-line
     if opts.get('port'):
         opts['port'] = util.getport(opts.get('port'))
 
     baseui = repo and repo.baseui or ui
     optlist = ("name templates style address port prefix ipv6"
                " accesslog errorlog certificate encoding")
     for o in optlist.split():
         val = opts.get(o, '')
         if val in (None, ''): # should check against default options instead
             continue
         baseui.setconfig("web", o, val, 'serve')
         if repo and repo.ui != baseui:
             repo.ui.setconfig("web", o, val, 'serve')
 
     o = opts.get('web_conf') or opts.get('webdir_conf')
     if not o:
         if not repo:
             raise error.RepoError(_("there is no Mercurial repository"
                                     " here (.hg not found)"))
         o = repo
 
     app = hgweb.hgweb(o, baseui=baseui)
     service = httpservice(ui, app, opts)
     cmdutil.service(opts, initfn=service.init, runfn=service.run)
 
 class httpservice(object):
     def __init__(self, ui, app, opts):
         self.ui = ui
         self.app = app
         self.opts = opts
 
     def init(self):
         util.setsignalhandler()
         self.httpd = hgweb_server.create_server(self.ui, self.app)
 
         if self.opts['port'] and not self.ui.verbose:
             return
 
         if self.httpd.prefix:
             prefix = self.httpd.prefix.strip('/') + '/'
         else:
             prefix = ''
 
         port = ':%d' % self.httpd.port
         if port == ':80':
             port = ''
 
         bindaddr = self.httpd.addr
         if bindaddr == '0.0.0.0':
             bindaddr = '*'
         elif ':' in bindaddr: # IPv6
             bindaddr = '[%s]' % bindaddr
 
         fqaddr = self.httpd.fqaddr
         if ':' in fqaddr:
             fqaddr = '[%s]' % fqaddr
         if self.opts['port']:
             write = self.ui.status
         else:
             write = self.ui.write
         write(_('listening at http://%s%s/%s (bound to %s:%d)\n') %
               (fqaddr, port, prefix, bindaddr, self.httpd.port))
         self.ui.flush()  # avoid buffering of status message
 
     def run(self):
         self.httpd.serve_forever()
 
 
 @command('^status|st',
     [('A', 'all', None, _('show status of all files')),
     ('m', 'modified', None, _('show only modified files')),
     ('a', 'added', None, _('show only added files')),
     ('r', 'removed', None, _('show only removed files')),
     ('d', 'deleted', None, _('show only deleted (but tracked) files')),
     ('c', 'clean', None, _('show only files without changes')),
     ('u', 'unknown', None, _('show only unknown (not tracked) files')),
     ('i', 'ignored', None, _('show only ignored files')),
     ('n', 'no-status', None, _('hide status prefix')),
     ('C', 'copies', None, _('show source of copied files')),
     ('0', 'print0', None, _('end filenames with NUL, for use with xargs')),
     ('', 'rev', [], _('show difference from revision'), _('REV')),
     ('', 'change', '', _('list the changed files of a revision'), _('REV')),
     ] + walkopts + subrepoopts,
     _('[OPTION]... [FILE]...'),
     inferrepo=True)
 def status(ui, repo, *pats, **opts):
     """show changed files in the working directory
 
     Show status of files in the repository. If names are given, only
     files that match are shown. Files that are clean or ignored or
     the source of a copy/move operation, are not listed unless
     -c/--clean, -i/--ignored, -C/--copies or -A/--all are given.
     Unless options described with "show only ..." are given, the
     options -mardu are used.
 
     Option -q/--quiet hides untracked (unknown and ignored) files
     unless explicitly requested with -u/--unknown or -i/--ignored.
 
     .. note::
 
        status may appear to disagree with diff if permissions have
        changed or a merge has occurred. The standard diff format does
        not report permission changes and diff only reports changes
        relative to one merge parent.
 
     If one revision is given, it is used as the base revision.
     If two revisions are given, the differences between them are
     shown. The --change option can also be used as a shortcut to list
     the changed files of a revision from its first parent.
 
     The codes used to show the status of files are::
 
       M = modified
       A = added
       R = removed
       C = clean
       ! = missing (deleted by non-hg command, but still tracked)
       ? = not tracked
       I = ignored
         = origin of the previous file (with --copies)
 
     .. container:: verbose
 
       Examples:
 
       - show changes in the working directory relative to a
         changeset::
 
           hg status --rev 9353
 
       - show all changes including copies in an existing changeset::
 
           hg status --copies --change 9353
 
       - get a NUL separated list of added files, suitable for xargs::
 
           hg status -an0
 
     Returns 0 on success.
     """
 
     revs = opts.get('rev')
     change = opts.get('change')
 
     if revs and change:
         msg = _('cannot specify --rev and --change at the same time')
         raise util.Abort(msg)
     elif change:
         node2 = scmutil.revsingle(repo, change, None).node()
         node1 = repo[node2].p1().node()
     else:
         node1, node2 = scmutil.revpair(repo, revs)
 
     cwd = (pats and repo.getcwd()) or ''
     end = opts.get('print0') and '\0' or '\n'
     copy = {}
     states = 'modified added removed deleted unknown ignored clean'.split()
     show = [k for k in states if opts.get(k)]
     if opts.get('all'):
         show += ui.quiet and (states[:4] + ['clean']) or states
     if not show:
         show = ui.quiet and states[:4] or states[:5]
 
     stat = repo.status(node1, node2, scmutil.match(repo[node2], pats, opts),
                        'ignored' in show, 'clean' in show, 'unknown' in show,
                        opts.get('subrepos'))
     changestates = zip(states, 'MAR!?IC', stat)
 
     if (opts.get('all') or opts.get('copies')) and not opts.get('no_status'):
         copy = copies.pathcopies(repo[node1], repo[node2])
 
     fm = ui.formatter('status', opts)
     fmt = '%s' + end
     showchar = not opts.get('no_status')
 
     for state, char, files in changestates:
         if state in show:
             label = 'status.' + state
             for f in files:
                 fm.startitem()
                 fm.condwrite(showchar, 'status', '%s ', char, label=label)
                 fm.write('path', fmt, repo.pathto(f, cwd), label=label)
                 if f in copy:
                     fm.write("copy", '  %s' + end, repo.pathto(copy[f], cwd),
                              label='status.copied')
     fm.end()
 
 @command('^summary|sum',
     [('', 'remote', None, _('check for push and pull'))], '[--remote]')
 def summary(ui, repo, **opts):
     """summarize working directory state
 
     This generates a brief summary of the working directory state,
     including parents, branch, commit status, and available updates.
 
     With the --remote option, this will check the default paths for
     incoming and outgoing changes. This can be time-consuming.
 
     Returns 0 on success.
     """
 
     ctx = repo[None]
     parents = ctx.parents()
     pnode = parents[0].node()
     marks = []
 
     for p in parents:
         # label with log.changeset (instead of log.parent) since this
         # shows a working directory parent *changeset*:
         # i18n: column positioning for "hg summary"
         ui.write(_('parent: %d:%s ') % (p.rev(), str(p)),
                  label='log.changeset changeset.%s' % p.phasestr())
         ui.write(' '.join(p.tags()), label='log.tag')
         if p.bookmarks():
             marks.extend(p.bookmarks())
         if p.rev() == -1:
             if not len(repo):
                 ui.write(_(' (empty repository)'))
             else:
                 ui.write(_(' (no revision checked out)'))
         ui.write('\n')
         if p.description():
             ui.status(' ' + p.description().splitlines()[0].strip() + '\n',
                       label='log.summary')
 
     branch = ctx.branch()
     bheads = repo.branchheads(branch)
     # i18n: column positioning for "hg summary"
     m = _('branch: %s\n') % branch
     if branch != 'default':
         ui.write(m, label='log.branch')
     else:
         ui.status(m, label='log.branch')
 
     if marks:
         current = repo._bookmarkcurrent
         # i18n: column positioning for "hg summary"
         ui.write(_('bookmarks:'), label='log.bookmark')
         if current is not None:
             if current in marks:
                 ui.write(' *' + current, label='bookmarks.current')
                 marks.remove(current)
             else:
                 ui.write(' [%s]' % current, label='bookmarks.current')
         for m in marks:
             ui.write(' ' + m, label='log.bookmark')
         ui.write('\n', label='log.bookmark')
 
     st = list(repo.status(unknown=True))[:6]
 
     c = repo.dirstate.copies()
     copied, renamed = [], []
     for d, s in c.iteritems():
         if s in st[2]:
             st[2].remove(s)
             renamed.append(d)
         else:
             copied.append(d)
         if d in st[1]:
             st[1].remove(d)
     st.insert(3, renamed)
     st.insert(4, copied)
 
     ms = mergemod.mergestate(repo)
     st.append([f for f in ms if ms[f] == 'u'])
 
     subs = [s for s in ctx.substate if ctx.sub(s).dirty()]
     st.append(subs)
 
     labels = [ui.label(_('%d modified'), 'status.modified'),
               ui.label(_('%d added'), 'status.added'),
               ui.label(_('%d removed'), 'status.removed'),
               ui.label(_('%d renamed'), 'status.copied'),
               ui.label(_('%d copied'), 'status.copied'),
               ui.label(_('%d deleted'), 'status.deleted'),
               ui.label(_('%d unknown'), 'status.unknown'),
               ui.label(_('%d ignored'), 'status.ignored'),
               ui.label(_('%d unresolved'), 'resolve.unresolved'),
               ui.label(_('%d subrepos'), 'status.modified')]
     t = []
     for s, l in zip(st, labels):
         if s:
             t.append(l % len(s))
 
     t = ', '.join(t)
     cleanworkdir = False
 
     if repo.vfs.exists('updatestate'):
         t += _(' (interrupted update)')
     elif len(parents) > 1:
         t += _(' (merge)')
     elif branch != parents[0].branch():
         t += _(' (new branch)')
     elif (parents[0].closesbranch() and
           pnode in repo.branchheads(branch, closed=True)):
         t += _(' (head closed)')
     elif not (st[0] or st[1] or st[2] or st[3] or st[4] or st[9]):
         t += _(' (clean)')
         cleanworkdir = True
     elif pnode not in bheads:
         t += _(' (new branch head)')
 
     if cleanworkdir:
         # i18n: column positioning for "hg summary"
         ui.status(_('commit: %s\n') % t.strip())
     else:
         # i18n: column positioning for "hg summary"
         ui.write(_('commit: %s\n') % t.strip())
 
     # all ancestors of branch heads - all ancestors of parent = new csets
     new = len(repo.changelog.findmissing([ctx.node() for ctx in parents],
                                          bheads))
 
     if new == 0:
         # i18n: column positioning for "hg summary"
         ui.status(_('update: (current)\n'))
     elif pnode not in bheads:
         # i18n: column positioning for "hg summary"
         ui.write(_('update: %d new changesets (update)\n') % new)
     else:
         # i18n: column positioning for "hg summary"
         ui.write(_('update: %d new changesets, %d branch heads (merge)\n') %
                  (new, len(bheads)))
 
     cmdutil.summaryhooks(ui, repo)
 
     if opts.get('remote'):
         needsincoming, needsoutgoing = True, True
     else:
         needsincoming, needsoutgoing = False, False
         for i, o in cmdutil.summaryremotehooks(ui, repo, opts, None):
             if i:
                 needsincoming = True
             if o:
                 needsoutgoing = True
         if not needsincoming and not needsoutgoing:
             return
 
     def getincoming():
         source, branches = hg.parseurl(ui.expandpath('default'))
         sbranch = branches[0]
         try:
             other = hg.peer(repo, {}, source)
         except error.RepoError:
             if opts.get('remote'):
                 raise
             return source, sbranch, None, None, None
         revs, checkout = hg.addbranchrevs(repo, other, branches, None)
         if revs:
             revs = [other.lookup(rev) for rev in revs]
         ui.debug('comparing with %s\n' % util.hidepassword(source))
         repo.ui.pushbuffer()
         commoninc = discovery.findcommonincoming(repo, other, heads=revs)
         repo.ui.popbuffer()
         return source, sbranch, other, commoninc, commoninc[1]
 
     if needsincoming:
         source, sbranch, sother, commoninc, incoming = getincoming()
     else:
         source = sbranch = sother = commoninc = incoming = None
 
     def getoutgoing():
         dest, branches = hg.parseurl(ui.expandpath('default-push', 'default'))
         dbranch = branches[0]
         revs, checkout = hg.addbranchrevs(repo, repo, branches, None)
         if source != dest:
             try:
                 dother = hg.peer(repo, {}, dest)
             except error.RepoError:
                 if opts.get('remote'):
                     raise
                 return dest, dbranch, None, None
             ui.debug('comparing with %s\n' % util.hidepassword(dest))
         elif sother is None:
             # there is no explicit destination peer, but source one is invalid
             return dest, dbranch, None, None
         else:
             dother = sother
         if (source != dest or (sbranch is not None and sbranch != dbranch)):
             common = None
         else:
             common = commoninc
         if revs:
             revs = [repo.lookup(rev) for rev in revs]
         repo.ui.pushbuffer()
         outgoing = discovery.findcommonoutgoing(repo, dother, onlyheads=revs,
                                                 commoninc=common)
         repo.ui.popbuffer()
         return dest, dbranch, dother, outgoing
 
     if needsoutgoing:
         dest, dbranch, dother, outgoing = getoutgoing()
     else:
         dest = dbranch = dother = outgoing = None
 
     if opts.get('remote'):
         t = []
         if incoming:
             t.append(_('1 or more incoming'))
         o = outgoing.missing
         if o:
             t.append(_('%d outgoing') % len(o))
         other = dother or sother
         if 'bookmarks' in other.listkeys('namespaces'):
             lmarks = repo.listkeys('bookmarks')
             rmarks = other.listkeys('bookmarks')
             diff = set(rmarks) - set(lmarks)
             if len(diff) > 0:
                 t.append(_('%d incoming bookmarks') % len(diff))
             diff = set(lmarks) - set(rmarks)
             if len(diff) > 0:
                 t.append(_('%d outgoing bookmarks') % len(diff))
 
         if t:
             # i18n: column positioning for "hg summary"
             ui.write(_('remote: %s\n') % (', '.join(t)))
         else:
             # i18n: column positioning for "hg summary"
             ui.status(_('remote: (synced)\n'))
 
     cmdutil.summaryremotehooks(ui, repo, opts,
                                ((source, sbranch, sother, commoninc),
                                 (dest, dbranch, dother, outgoing)))
 
 @command('tag',
     [('f', 'force', None, _('force tag')),
     ('l', 'local', None, _('make the tag local')),
     ('r', 'rev', '', _('revision to tag'), _('REV')),
     ('', 'remove', None, _('remove a tag')),
     # -l/--local is already there, commitopts cannot be used
     ('e', 'edit', None, _('edit commit message')),
     ('m', 'message', '', _('use <text> as commit message'), _('TEXT')),
     ] + commitopts2,
     _('[-f] [-l] [-m TEXT] [-d DATE] [-u USER] [-r REV] NAME...'))
 def tag(ui, repo, name1, *names, **opts):
     """add one or more tags for the current or given revision
 
     Name a particular revision using <name>.
 
     Tags are used to name particular revisions of the repository and are
     very useful to compare different revisions, to go back to significant
     earlier versions or to mark branch points as releases, etc. Changing
     an existing tag is normally disallowed; use -f/--force to override.
 
     If no revision is given, the parent of the working directory is
     used.
 
     To facilitate version control, distribution, and merging of tags,
     they are stored as a file named ".hgtags" which is managed similarly
     to other project files and can be hand-edited if necessary. This
     also means that tagging creates a new commit. The file
     ".hg/localtags" is used for local tags (not shared among
     repositories).
 
     Tag commits are usually made at the head of a branch. If the parent
     of the working directory is not a branch head, :hg:`tag` aborts; use
     -f/--force to force the tag commit to be based on a non-head
     changeset.
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Since tag names have priority over branch names during revision
     lookup, using an existing branch name as a tag name is discouraged.
 
     Returns 0 on success.
     """
     wlock = lock = None
     try:
         wlock = repo.wlock()
         lock = repo.lock()
         rev_ = "."
         names = [t.strip() for t in (name1,) + names]
         if len(names) != len(set(names)):
             raise util.Abort(_('tag names must be unique'))
         for n in names:
             scmutil.checknewlabel(repo, n, 'tag')
             if not n:
                 raise util.Abort(_('tag names cannot consist entirely of '
                                    'whitespace'))
         if opts.get('rev') and opts.get('remove'):
             raise util.Abort(_("--rev and --remove are incompatible"))
         if opts.get('rev'):
             rev_ = opts['rev']
         message = opts.get('message')
         if opts.get('remove'):
             expectedtype = opts.get('local') and 'local' or 'global'
             for n in names:
                 if not repo.tagtype(n):
                     raise util.Abort(_("tag '%s' does not exist") % n)
                 if repo.tagtype(n) != expectedtype:
                     if expectedtype == 'global':
                         raise util.Abort(_("tag '%s' is not a global tag") % n)
                     else:
                         raise util.Abort(_("tag '%s' is not a local tag") % n)
             rev_ = nullid
             if not message:
                 # we don't translate commit messages
                 message = 'Removed tag %s' % ', '.join(names)
         elif not opts.get('force'):
             for n in names:
                 if n in repo.tags():
                     raise util.Abort(_("tag '%s' already exists "
                                        "(use -f to force)") % n)
         if not opts.get('local'):
             p1, p2 = repo.dirstate.parents()
             if p2 != nullid:
                 raise util.Abort(_('uncommitted merge'))
             bheads = repo.branchheads()
             if not opts.get('force') and bheads and p1 not in bheads:
                 raise util.Abort(_('not at a branch head (use -f to force)'))
         r = scmutil.revsingle(repo, rev_).node()
 
         if not message:
             # we don't translate commit messages
             message = ('Added tag %s for changeset %s' %
                        (', '.join(names), short(r)))
 
         date = opts.get('date')
         if date:
             date = util.parsedate(date)
 
         editor = cmdutil.getcommiteditor(**opts)
 
         # don't allow tagging the null rev
         if (not opts.get('remove') and
             scmutil.revsingle(repo, rev_).rev() == nullrev):
             raise util.Abort(_("cannot tag null revision"))
 
         repo.tag(names, r, message, opts.get('local'), opts.get('user'), date,
                  editor=editor)
     finally:
         release(lock, wlock)
 
 @command('tags', [], '')
 def tags(ui, repo, **opts):
     """list repository tags
 
     This lists both regular and local tags. When the -v/--verbose
     switch is used, a third column "local" is printed for local tags.
 
     Returns 0 on success.
     """
 
     fm = ui.formatter('tags', opts)
     hexfunc = ui.debugflag and hex or short
     tagtype = ""
 
     for t, n in reversed(repo.tagslist()):
         hn = hexfunc(n)
         label = 'tags.normal'
         tagtype = ''
         if repo.tagtype(t) == 'local':
             label = 'tags.local'
             tagtype = 'local'
 
         fm.startitem()
         fm.write('tag', '%s', t, label=label)
         fmt = " " * (30 - encoding.colwidth(t)) + ' %5d:%s'
         fm.condwrite(not ui.quiet, 'rev id', fmt,
                      repo.changelog.rev(n), hn, label=label)
         fm.condwrite(ui.verbose and tagtype, 'type', ' %s',
                      tagtype, label=label)
         fm.plain('\n')
     fm.end()
 
 @command('tip',
     [('p', 'patch', None, _('show patch')),
     ('g', 'git', None, _('use git extended diff format')),
     ] + templateopts,
     _('[-p] [-g]'))
 def tip(ui, repo, **opts):
     """show the tip revision (DEPRECATED)
 
     The tip revision (usually just called the tip) is the changeset
     most recently added to the repository (and therefore the most
     recently changed head).
 
     If you have just made a commit, that commit will be the tip. If
     you have just pulled changes from another repository, the tip of
     that repository becomes the current tip. The "tip" tag is special
     and cannot be renamed or assigned to a different changeset.
 
     This command is deprecated, please use :hg:`heads` instead.
 
     Returns 0 on success.
     """
     displayer = cmdutil.show_changeset(ui, repo, opts)
     displayer.show(repo['tip'])
     displayer.close()
 
 @command('unbundle',
     [('u', 'update', None,
      _('update to new branch head if changesets were unbundled'))],
     _('[-u] FILE...'))
 def unbundle(ui, repo, fname1, *fnames, **opts):
     """apply one or more changegroup files
 
     Apply one or more compressed changegroup files generated by the
     bundle command.
 
     Returns 0 on success, 1 if an update has unresolved files.
     """
     fnames = (fname1,) + fnames
 
     lock = repo.lock()
     wc = repo['.']
     try:
         for fname in fnames:
             f = hg.openpath(ui, fname)
             gen = exchange.readbundle(ui, f, fname)
             modheads = changegroup.addchangegroup(repo, gen, 'unbundle',
                                                   'bundle:' + fname)
     finally:
         lock.release()
     bookmarks.updatecurrentbookmark(repo, wc.node(), wc.branch())
     return postincoming(ui, repo, modheads, opts.get('update'), None)
 
 @command('^update|up|checkout|co',
     [('C', 'clean', None, _('discard uncommitted changes (no backup)')),
     ('c', 'check', None,
      _('update across branches if no uncommitted changes')),
     ('d', 'date', '', _('tipmost revision matching date'), _('DATE')),
     ('r', 'rev', '', _('revision'), _('REV'))
      ] + mergetoolopts,
     _('[-c] [-C] [-d DATE] [[-r] REV]'))
 def update(ui, repo, node=None, rev=None, clean=False, date=None, check=False,
            tool=None):
     """update working directory (or switch revisions)
 
     Update the repository's working directory to the specified
     changeset. If no changeset is specified, update to the tip of the
     current named branch and move the current bookmark (see :hg:`help
     bookmarks`).
 
     Update sets the working directory's parent revision to the specified
     changeset (see :hg:`help parents`).
 
     If the changeset is not a descendant or ancestor of the working
     directory's parent, the update is aborted. With the -c/--check
     option, the working directory is checked for uncommitted changes; if
     none are found, the working directory is updated to the specified
     changeset.
 
     .. container:: verbose
 
       The following rules apply when the working directory contains
       uncommitted changes:
 
       1. If neither -c/--check nor -C/--clean is specified, and if
          the requested changeset is an ancestor or descendant of
          the working directory's parent, the uncommitted changes
          are merged into the requested changeset and the merged
          result is left uncommitted. If the requested changeset is
          not an ancestor or descendant (that is, it is on another
          branch), the update is aborted and the uncommitted changes
          are preserved.
 
       2. With the -c/--check option, the update is aborted and the
          uncommitted changes are preserved.
 
       3. With the -C/--clean option, uncommitted changes are discarded and
          the working directory is updated to the requested changeset.
 
     To cancel an uncommitted merge (and lose your changes), use
     :hg:`update --clean .`.
 
     Use null as the changeset to remove the working directory (like
     :hg:`clone -U`).
 
     If you want to revert just one file to an older revision, use
     :hg:`revert [-r REV] NAME`.
 
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Returns 0 on success, 1 if there are unresolved files.
     """
     if rev and node:
         raise util.Abort(_("please specify just one revision"))
 
     if rev is None or rev == '':
         rev = node
 
     cmdutil.clearunfinished(repo)
 
     # with no argument, we also move the current bookmark, if any
     rev, movemarkfrom = bookmarks.calculateupdate(ui, repo, rev)
 
     # if we defined a bookmark, we have to remember the original bookmark name
     brev = rev
     rev = scmutil.revsingle(repo, rev, rev).rev()
 
     if check and clean:
         raise util.Abort(_("cannot specify both -c/--check and -C/--clean"))
 
     if date:
         if rev is not None:
             raise util.Abort(_("you can't specify a revision and a date"))
         rev = cmdutil.finddate(ui, repo, date)
 
     if check:
         c = repo[None]
         if c.dirty(merge=False, branch=False, missing=True):
             raise util.Abort(_("uncommitted changes"))
         if rev is None:
             rev = repo[repo[None].branch()].rev()
         mergemod._checkunknown(repo, repo[None], repo[rev])
 
     repo.ui.setconfig('ui', 'forcemerge', tool, 'update')
 
     if clean:
         ret = hg.clean(repo, rev)
     else:
         ret = hg.update(repo, rev)
 
     if not ret and movemarkfrom:
         if bookmarks.update(repo, [movemarkfrom], repo['.'].node()):
             ui.status(_("updating bookmark %s\n") % repo._bookmarkcurrent)
     elif brev in repo._bookmarks:
         bookmarks.setcurrent(repo, brev)
         ui.status(_("(activating bookmark %s)\n") % brev)
     elif brev:
         if repo._bookmarkcurrent:
             ui.status(_("(leaving bookmark %s)\n") %
                       repo._bookmarkcurrent)
         bookmarks.unsetcurrent(repo)
 
     return ret
 
 @command('verify', [])
 def verify(ui, repo):
     """verify the integrity of the repository
 
     Verify the integrity of the current repository.
 
     This will perform an extensive check of the repository's
     integrity, validating the hashes and checksums of each entry in
     the changelog, manifest, and tracked files, as well as the
     integrity of their crosslinks and indices.
 
     Please see http://mercurial.selenic.com/wiki/RepositoryCorruption
     for more information about recovery from corruption of the
     repository.
 
     Returns 0 on success, 1 if errors are encountered.
     """
     return hg.verify(repo)
 
 @command('version', [], norepo=True)
 def version_(ui):
     """output version and copyright information"""
     ui.write(_("Mercurial Distributed SCM (version %s)\n")
              % util.version())
     ui.status(_(
         "(see http://mercurial.selenic.com for more information)\n"
         "\nCopyright (C) 2005-2014 Matt Mackall and others\n"
         "This is free software; see the source for copying conditions. "
         "There is NO\nwarranty; "
         "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
     ))
 
     ui.note(_("\nEnabled extensions:\n\n"))
     if ui.verbose:
         # format names and versions into columns
         names = []
         vers = []
         for name, module in extensions.extensions():
             names.append(name)
             vers.append(extensions.moduleversion(module))
         if names:
             maxnamelen = max(len(n) for n in names)
             for i, name in enumerate(names):
                 ui.write("  %-*s  %s\n" % (maxnamelen, name, vers[i]))

tests/test-add.t

@@ -1,159 +1,159 b''
   $ hg init a
   $ cd a
   $ echo a > a
   $ hg add -n
   adding a
   $ hg st
   ? a
   $ hg add
   adding a
   $ hg st
   A a
   $ hg forget a
   $ hg add
   adding a
   $ hg st
   A a
 
   $ echo b > b
   $ hg add -n b
   $ hg st
   A a
   ? b
   $ hg add b
   $ hg st
   A a
   A b
 
 should fail
 
   $ hg add b
   b already tracked!
   $ hg st
   A a
   A b
 
 #if no-windows
   $ echo foo > con.xml
   $ hg --config ui.portablefilenames=jump add con.xml
   abort: ui.portablefilenames value is invalid ('jump')
   [255]
   $ hg --config ui.portablefilenames=abort add con.xml
   abort: filename contains 'con', which is reserved on Windows: 'con.xml'
   [255]
   $ hg st
   A a
   A b
   ? con.xml
   $ hg add con.xml
   warning: filename contains 'con', which is reserved on Windows: 'con.xml'
   $ hg st
   A a
   A b
   A con.xml
   $ hg forget con.xml
   $ rm con.xml
 #endif
 
 #if eol-in-paths
   $ echo bla > 'hello:world'
   $ hg --config ui.portablefilenames=abort add
   adding hello:world
   abort: filename contains ':', which is reserved on Windows: 'hello:world'
   [255]
   $ hg st
   A a
   A b
   ? hello:world
   $ hg --config ui.portablefilenames=ignore add
   adding hello:world
   $ hg st
   A a
   A b
   A hello:world
 #endif
 
   $ hg ci -m 0 --traceback
 
 should fail
 
   $ hg add a
   a already tracked!
 
   $ echo aa > a
   $ hg ci -m 1
   $ hg up 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo aaa > a
   $ hg ci -m 2
   created new head
 
   $ hg merge
   merging a
   warning: conflicts during merge.
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ hg st
   M a
   ? a.orig
 
 should fail
 
   $ hg add a
   a already tracked!
   $ hg st
   M a
   ? a.orig
   $ hg resolve -m a
-  no more unresolved files
+  (no more unresolved files)
   $ hg ci -m merge
 
 Issue683: peculiarity with hg revert of an removed then added file
 
   $ hg forget a
   $ hg add a
   $ hg st
   ? a.orig
   $ hg rm a
   $ hg st
   R a
   ? a.orig
   $ echo a > a
   $ hg add a
   $ hg st
   M a
   ? a.orig
 
   $ hg add c && echo "unexpected addition of missing file"
   c: * (glob)
   [1]
   $ echo c > c
   $ hg add d c && echo "unexpected addition of missing file"
   d: * (glob)
   [1]
   $ hg st
   M a
   A c
   ? a.orig
   $ hg up -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 forget and get should have the right order: added but missing dir should be
 forgotten before file with same name is added
 
   $ echo file d > d
   $ hg add d
   $ hg ci -md
   $ hg rm d
   $ mkdir d
   $ echo a > d/a
   $ hg add d/a
   $ rm -r d
   $ hg up -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat d
   file d
 
   $ cd ..

tests/test-backout.t

@@ -1,544 +1,544 b''
   $ hg init basic
   $ cd basic
 
 should complain
 
   $ hg backout
   abort: please specify a revision to backout
   [255]
   $ hg backout -r 0 0
   abort: please specify just one revision
   [255]
 
 basic operation
 (this also tests that editor is invoked if the commit message is not
 specified explicitly)
 
   $ echo a > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo b >> a
   $ hg commit -d '1 0' -m b
 
   $ hg status --rev tip --rev "tip^1"
   M a
   $ HGEDITOR=cat hg backout -d '2 0' tip --tool=true
   reverting a
   Backed out changeset a820f4f40a57
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: changed a
   changeset 2:2929462c3dff backs out changeset 1:a820f4f40a57
   $ cat a
   a
   $ hg summary
   parent: 2:2929462c3dff tip
    Backed out changeset a820f4f40a57
   branch: default
   commit: (clean)
   update: (current)
 
 file that was removed is recreated
 (this also tests that editor is not invoked if the commit message is
 specified explicitly)
 
   $ cd ..
   $ hg init remove
   $ cd remove
 
   $ echo content > a
   $ hg commit -d '0 0' -A -m a
   adding a
 
   $ hg rm a
   $ hg commit -d '1 0' -m b
 
   $ HGEDITOR=cat hg backout -d '2 0' tip --tool=true -m "Backed out changeset 76862dcce372"
   adding a
   changeset 2:de31bdc76c0d backs out changeset 1:76862dcce372
   $ cat a
   content
   $ hg summary
   parent: 2:de31bdc76c0d tip
    Backed out changeset 76862dcce372
   branch: default
   commit: (clean)
   update: (current)
 
 backout of backout is as if nothing happened
 
   $ hg backout -d '3 0' --merge tip --tool=true
   removing a
   changeset 3:7f6d0f120113 backs out changeset 2:de31bdc76c0d
   $ test -f a
   [1]
   $ hg summary
   parent: 3:7f6d0f120113 tip
    Backed out changeset de31bdc76c0d
   branch: default
   commit: (clean)
   update: (current)
 
 across branch
 
   $ cd ..
   $ hg init branch
   $ cd branch
   $ echo a > a
   $ hg ci -Am0
   adding a
   $ echo b > b
   $ hg ci -Am1
   adding b
   $ hg co -C 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg summary
   parent: 0:f7b1eb17ad24 
    0
   branch: default
   commit: (clean)
   update: 1 new changesets (update)
 
 should fail
 
   $ hg backout 1
   abort: cannot backout change that is not an ancestor
   [255]
   $ echo c > c
   $ hg ci -Am2
   adding c
   created new head
   $ hg summary
   parent: 2:db815d6d32e6 tip
    2
   branch: default
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
 
 should fail
 
   $ hg backout 1
   abort: cannot backout change that is not an ancestor
   [255]
   $ hg summary
   parent: 2:db815d6d32e6 tip
    2
   branch: default
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
 
 backout with merge
 
   $ cd ..
   $ hg init merge
   $ cd merge
 
   $ echo line 1 > a
   $ echo line 2 >> a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ hg summary
   parent: 0:59395513a13a tip
    a
   branch: default
   commit: (clean)
   update: (current)
 
 remove line 1
 
   $ echo line 2 > a
   $ hg commit -d '1 0' -m b
 
   $ echo line 3 >> a
   $ hg commit -d '2 0' -m c
 
   $ hg backout --merge -d '3 0' 1 --tool=true
   reverting a
   created new head
   changeset 3:26b8ccb9ad91 backs out changeset 1:5a50a024c182
   merging with changeset 3:26b8ccb9ad91
   merging a
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -d '4 0' -m d
   $ hg summary
   parent: 4:c7df5e0b9c09 tip
    d
   branch: default
   commit: (clean)
   update: (current)
 
 check line 1 is back
 
   $ cat a
   line 1
   line 2
   line 3
 
   $ cd ..
 
 backout should not back out subsequent changesets
 
   $ hg init onecs
   $ cd onecs
   $ echo 1 > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo 2 >> a
   $ hg commit -d '1 0' -m b
   $ echo 1 > b
   $ hg commit -d '2 0' -A -m c
   adding b
   $ hg summary
   parent: 2:882396649954 tip
    c
   branch: default
   commit: (clean)
   update: (current)
 
 without --merge
   $ hg backout -d '3 0' 1 --tool=true
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   changeset 22bca4c721e5 backed out, don't forget to commit.
   $ hg locate b
   b
   $ hg update -C tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg locate b
   b
   $ hg summary
   parent: 2:882396649954 tip
    c
   branch: default
   commit: (clean)
   update: (current)
 
 with --merge
   $ hg backout --merge -d '3 0' 1 --tool=true
   reverting a
   created new head
   changeset 3:3202beb76721 backs out changeset 1:22bca4c721e5
   merging with changeset 3:3202beb76721
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg locate b
   b
   $ hg update -C tip
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg locate b
   [1]
 
   $ cd ..
   $ hg init m
   $ cd m
   $ echo a > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo b > b
   $ hg commit -d '1 0' -A -m b
   adding b
   $ echo c > c
   $ hg commit -d '2 0' -A -m b
   adding c
   $ hg update 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo d > d
   $ hg commit -d '3 0' -A -m c
   adding d
   created new head
   $ hg merge 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -d '4 0' -A -m d
   $ hg summary
   parent: 4:b2f3bb92043e tip
    d
   branch: default
   commit: (clean)
   update: (current)
 
 backout of merge should fail
 
   $ hg backout 4
   abort: cannot backout a merge changeset
   [255]
 
 backout of merge with bad parent should fail
 
   $ hg backout --parent 0 4
   abort: cb9a9f314b8b is not a parent of b2f3bb92043e
   [255]
 
 backout of non-merge with parent should fail
 
   $ hg backout --parent 0 3
   abort: cannot use --parent on non-merge changeset
   [255]
 
 backout with valid parent should be ok
 
   $ hg backout -d '5 0' --parent 2 4 --tool=true
   removing d
   changeset 5:10e5328c8435 backs out changeset 4:b2f3bb92043e
   $ hg summary
   parent: 5:10e5328c8435 tip
    Backed out changeset b2f3bb92043e
   branch: default
   commit: (clean)
   update: (current)
 
   $ hg rollback
   repository tip rolled back to revision 4 (undo commit)
   working directory now based on revision 4
   $ hg update -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg summary
   parent: 4:b2f3bb92043e tip
    d
   branch: default
   commit: (clean)
   update: (current)
 
   $ hg backout -d '6 0' --parent 3 4 --tool=true
   removing c
   changeset 5:033590168430 backs out changeset 4:b2f3bb92043e
   $ hg summary
   parent: 5:033590168430 tip
    Backed out changeset b2f3bb92043e
   branch: default
   commit: (clean)
   update: (current)
 
   $ cd ..
 
 named branches
 
   $ hg init named_branches
   $ cd named_branches
 
   $ echo default > default
   $ hg ci -d '0 0' -Am default
   adding default
   $ hg branch branch1
   marked working directory as branch branch1
   (branches are permanent and global, did you want a bookmark?)
   $ echo branch1 > file1
   $ hg ci -d '1 0' -Am file1
   adding file1
   $ hg branch branch2
   marked working directory as branch branch2
   (branches are permanent and global, did you want a bookmark?)
   $ echo branch2 > file2
   $ hg ci -d '2 0' -Am file2
   adding file2
 
 without --merge
   $ hg backout -r 1 --tool=true
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   changeset bf1602f437f3 backed out, don't forget to commit.
   $ hg branch
   branch2
   $ hg status -A
   R file1
   C default
   C file2
   $ hg summary
   parent: 2:45bbcd363bf0 tip
    file2
   branch: branch2
   commit: 1 removed
   update: (current)
 
 with --merge
 (this also tests that editor is invoked if '--edit' is specified
 explicitly regardless of '--message')
 
   $ hg update -qC
   $ HGEDITOR=cat hg backout --merge -d '3 0' -r 1 -m 'backout on branch1' --tool=true --edit
   removing file1
   backout on branch1
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'branch2'
   HG: removed file1
   created new head
   changeset 3:d4e8f6db59fb backs out changeset 1:bf1602f437f3
   merging with changeset 3:d4e8f6db59fb
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg summary
   parent: 2:45bbcd363bf0 
    file2
   parent: 3:d4e8f6db59fb tip
    backout on branch1
   branch: branch2
   commit: 1 removed (merge)
   update: (current)
   $ hg update -q -C 2
 
 on branch2 with branch1 not merged, so file1 should still exist:
 
   $ hg id
   45bbcd363bf0 (branch2)
   $ hg st -A
   C default
   C file1
   C file2
   $ hg summary
   parent: 2:45bbcd363bf0 
    file2
   branch: branch2
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
 
 on branch2 with branch1 merged, so file1 should be gone:
 
   $ hg merge
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -d '4 0' -m 'merge backout of branch1'
   $ hg id
   22149cdde76d (branch2) tip
   $ hg st -A
   C default
   C file2
   $ hg summary
   parent: 4:22149cdde76d tip
    merge backout of branch1
   branch: branch2
   commit: (clean)
   update: (current)
 
 on branch1, so no file1 and file2:
 
   $ hg co -C branch1
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg id
   bf1602f437f3 (branch1)
   $ hg st -A
   C default
   C file1
   $ hg summary
   parent: 1:bf1602f437f3 
    file1
   branch: branch1
   commit: (clean)
   update: (current)
 
   $ cd ..
 
 backout of empty changeset (issue4190)
 
   $ hg init emptycommit
   $ cd emptycommit
 
   $ touch file1
   $ hg ci -Aqm file1
   $ hg branch -q branch1
   $ hg ci -qm branch1
   $ hg backout -v 1
   resolving manifests
   nothing changed
   [1]
 
   $ cd ..
 
 
 Test usage of `hg resolve` in case of conflict
 (issue4163)
 
   $ hg init issue4163
   $ cd issue4163
   $ touch foo
   $ hg add foo
   $ cat > foo << EOF
   > one
   > two
   > three
   > four
   > five
   > six
   > seven
   > height
   > nine
   > ten
   > EOF
   $ hg ci -m 'initial'
   $ cat > foo << EOF
   > one
   > two
   > THREE
   > four
   > five
   > six
   > seven
   > height
   > nine
   > ten
   > EOF
   $ hg ci -m 'capital three'
   $ cat > foo << EOF
   > one
   > two
   > THREE
   > four
   > five
   > six
   > seven
   > height
   > nine
   > TEN
   > EOF
   $ hg ci -m 'capital ten'
   $ hg backout -r 'desc("capital three")' --tool internal:fail
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges
   [1]
   $ hg status
   $ hg resolve -l  # still unresolved
   U foo
   $ hg summary
   parent: 2:b71750c4b0fd tip
    capital ten
   branch: default
   commit: 1 unresolved (clean)
   update: (current)
   $ hg resolve --all --debug
   picked tool 'internal:merge' for foo (binary False symlink False)
   merging foo
   my foo@b71750c4b0fd+ other foo@a30dd8addae3 ancestor foo@913609522437
    premerge successful
-  no more unresolved files
+  (no more unresolved files)
   $ hg status
   M foo
   ? foo.orig
   $ hg resolve -l
   R foo
   $ hg summary
   parent: 2:b71750c4b0fd tip
    capital ten
   branch: default
   commit: 1 modified, 1 unknown
   update: (current)
   $ cat foo
   one
   two
   three
   four
   five
   six
   seven
   height
   nine
   TEN
 
 

tests/test-commit-amend.t

@@ -1,852 +1,852 b''
   $ hg init
 
 Setup:
 
   $ echo a >> a
   $ hg ci -Am 'base'
   adding a
 
 Refuse to amend public csets:
 
   $ hg phase -r . -p
   $ hg ci --amend
   abort: cannot amend public changesets
   [255]
   $ hg phase -r . -f -d
 
   $ echo a >> a
   $ hg ci -Am 'base1'
 
 Nothing to amend:
 
   $ hg ci --amend
   nothing changed
   [1]
 
   $ cat >> $HGRCPATH <<EOF
   > [hooks]
   > pretxncommit.foo = sh -c "echo \\"pretxncommit \$HG_NODE\\"; hg id -r \$HG_NODE"
   > EOF
 
 Amending changeset with changes in working dir:
 (and check that --message does not trigger an editor)
 
   $ echo a >> a
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -m 'amend base1'
   pretxncommit 43f1ba15f28a50abf0aae529cf8a16bfced7b149
   43f1ba15f28a tip
   saved backup bundle to $TESTTMP/.hg/strip-backup/489edb5b847d-amend-backup.hg (glob)
   $ echo 'pretxncommit.foo = ' >> $HGRCPATH
   $ hg diff -c .
   diff -r ad120869acf0 -r 43f1ba15f28a a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,3 @@
    a
   +a
   +a
   $ hg log
   changeset:   1:43f1ba15f28a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     amend base1
   
   changeset:   0:ad120869acf0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     base
   
 
 Check proper abort for empty message
 
   $ cat > editor.sh << '__EOF__'
   > #!/bin/sh
   > echo "" > "$1"
   > __EOF__
   $ echo b > b
   $ hg add b
   $ hg summary
   parent: 1:43f1ba15f28a tip
    amend base1
   branch: default
   commit: 1 added, 1 unknown
   update: (current)
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
   transaction abort!
   rollback completed
   abort: empty commit message
   [255]
   $ hg summary
   parent: 1:43f1ba15f28a tip
    amend base1
   branch: default
   commit: 1 added, 1 unknown
   update: (current)
 
 Add new file:
   $ hg ci --amend -m 'amend base1 new file'
   saved backup bundle to $TESTTMP/.hg/strip-backup/43f1ba15f28a-amend-backup.hg (glob)
 
 Remove file that was added in amended commit:
 (and test logfile option)
 (and test that logfile option do not trigger an editor)
 
   $ hg rm b
   $ echo 'amend base1 remove new file' > ../logfile
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg ci --amend --logfile ../logfile
   saved backup bundle to $TESTTMP/.hg/strip-backup/b8e3cb2b3882-amend-backup.hg (glob)
 
   $ hg cat b
   b: no such file in rev 74609c7f506e
   [1]
 
 No changes, just a different message:
 
   $ hg ci -v --amend -m 'no changes, new message'
   amending changeset 74609c7f506e
   copying changeset 74609c7f506e to ad120869acf0
   a
   stripping amended changeset 74609c7f506e
   1 changesets found
   saved backup bundle to $TESTTMP/.hg/strip-backup/74609c7f506e-amend-backup.hg (glob)
   1 changesets found
   adding branch
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   committed changeset 1:1cd866679df8
   $ hg diff -c .
   diff -r ad120869acf0 -r 1cd866679df8 a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,3 @@
    a
   +a
   +a
   $ hg log
   changeset:   1:1cd866679df8
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     no changes, new message
   
   changeset:   0:ad120869acf0
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     base
   
 
 Disable default date on commit so when -d isn't given, the old date is preserved:
 
   $ echo '[defaults]' >> $HGRCPATH
   $ echo 'commit=' >> $HGRCPATH
 
 Test -u/-d:
 
   $ hg ci --amend -u foo -d '1 0'
   saved backup bundle to $TESTTMP/.hg/strip-backup/1cd866679df8-amend-backup.hg (glob)
   $ echo a >> a
   $ hg ci --amend -u foo -d '1 0'
   saved backup bundle to $TESTTMP/.hg/strip-backup/780e6f23e03d-amend-backup.hg (glob)
   $ hg log -r .
   changeset:   1:5f357c7560ab
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     no changes, new message
   
 
 Open editor with old commit message if a message isn't given otherwise:
 
   $ cat > editor.sh << '__EOF__'
   > #!/bin/sh
   > cat $1
   > echo "another precious commit message" > "$1"
   > __EOF__
 
 at first, test saving last-message.txt
 
   $ cat > .hg/hgrc << '__EOF__'
   > [hooks]
   > pretxncommit.test-saving-last-message = false
   > __EOF__
 
   $ rm -f .hg/last-message.txt
   $ hg commit --amend -v -m "message given from command line"
   amending changeset 5f357c7560ab
   copying changeset 5f357c7560ab to ad120869acf0
   a
   running hook pretxncommit.test-saving-last-message: false
   transaction abort!
   rollback completed
   abort: pretxncommit.test-saving-last-message hook exited with status 1
   [255]
   $ cat .hg/last-message.txt
   message given from command line (no-eol)
 
   $ rm -f .hg/last-message.txt
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
   amending changeset 5f357c7560ab
   copying changeset 5f357c7560ab to ad120869acf0
   no changes, new message
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: foo
   HG: branch 'default'
   HG: changed a
   a
   running hook pretxncommit.test-saving-last-message: false
   transaction abort!
   rollback completed
   abort: pretxncommit.test-saving-last-message hook exited with status 1
   [255]
 
   $ cat .hg/last-message.txt
   another precious commit message
 
   $ cat > .hg/hgrc << '__EOF__'
   > [hooks]
   > pretxncommit.test-saving-last-message =
   > __EOF__
 
 then, test editing custom commit message
 
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
   amending changeset 5f357c7560ab
   copying changeset 5f357c7560ab to ad120869acf0
   no changes, new message
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: foo
   HG: branch 'default'
   HG: changed a
   a
   stripping amended changeset 5f357c7560ab
   1 changesets found
   saved backup bundle to $TESTTMP/.hg/strip-backup/5f357c7560ab-amend-backup.hg (glob)
   1 changesets found
   adding branch
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   committed changeset 1:7ab3bf440b54
 
 Same, but with changes in working dir (different code path):
 
   $ echo a >> a
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v
   amending changeset 7ab3bf440b54
   a
   copying changeset a0ea9b1a4c8c to ad120869acf0
   another precious commit message
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: foo
   HG: branch 'default'
   HG: changed a
   a
   stripping intermediate changeset a0ea9b1a4c8c
   stripping amended changeset 7ab3bf440b54
   2 changesets found
   saved backup bundle to $TESTTMP/.hg/strip-backup/7ab3bf440b54-amend-backup.hg (glob)
   1 changesets found
   adding branch
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   committed changeset 1:ea22a388757c
 
   $ rm editor.sh
   $ hg log -r .
   changeset:   1:ea22a388757c
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     another precious commit message
   
 
 Moving bookmarks, preserve active bookmark:
 
   $ hg book book1
   $ hg book book2
   $ hg ci --amend -m 'move bookmarks'
   saved backup bundle to $TESTTMP/.hg/strip-backup/ea22a388757c-amend-backup.hg (glob)
   $ hg book
      book1                     1:6cec5aa930e2
    * book2                     1:6cec5aa930e2
   $ echo a >> a
   $ hg ci --amend -m 'move bookmarks'
   saved backup bundle to $TESTTMP/.hg/strip-backup/6cec5aa930e2-amend-backup.hg (glob)
   $ hg book
      book1                     1:48bb6e53a15f
    * book2                     1:48bb6e53a15f
 
 abort does not loose bookmarks
 
   $ cat > editor.sh << '__EOF__'
   > #!/bin/sh
   > echo "" > "$1"
   > __EOF__
   $ echo a >> a
   $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend
   transaction abort!
   rollback completed
   abort: empty commit message
   [255]
   $ hg book
      book1                     1:48bb6e53a15f
    * book2                     1:48bb6e53a15f
   $ hg revert -Caq
   $ rm editor.sh
 
   $ echo '[defaults]' >> $HGRCPATH
   $ echo "commit=-d '0 0'" >> $HGRCPATH
 
 Moving branches:
 
   $ hg branch foo
   marked working directory as branch foo
   (branches are permanent and global, did you want a bookmark?)
   $ echo a >> a
   $ hg ci -m 'branch foo'
   $ hg branch default -f
   marked working directory as branch default
   (branches are permanent and global, did you want a bookmark?)
   $ hg ci --amend -m 'back to default'
   saved backup bundle to $TESTTMP/.hg/strip-backup/8ac881fbf49d-amend-backup.hg (glob)
   $ hg branches
   default                        2:ce12b0b57d46
 
 Close branch:
 
   $ hg up -q 0
   $ echo b >> b
   $ hg branch foo
   marked working directory as branch foo
   (branches are permanent and global, did you want a bookmark?)
   $ hg ci -Am 'fork'
   adding b
   $ echo b >> b
   $ hg ci -mb
   $ hg ci --amend --close-branch -m 'closing branch foo'
   saved backup bundle to $TESTTMP/.hg/strip-backup/c962248fa264-amend-backup.hg (glob)
 
 Same thing, different code path:
 
   $ echo b >> b
   $ hg ci -m 'reopen branch'
   reopening closed branch head 4
   $ echo b >> b
   $ hg ci --amend --close-branch
   saved backup bundle to $TESTTMP/.hg/strip-backup/027371728205-amend-backup.hg (glob)
   $ hg branches
   default                        2:ce12b0b57d46
 
 Refuse to amend during a merge:
 
   $ hg up -q default
   $ hg merge foo
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci --amend
   abort: cannot amend while merging
   [255]
   $ hg ci -m 'merge'
 
 Follow copies/renames:
 
   $ hg mv b c
   $ hg ci -m 'b -> c'
   $ hg mv c d
   $ hg ci --amend -m 'b -> d'
   saved backup bundle to $TESTTMP/.hg/strip-backup/b8c6eac7f12e-amend-backup.hg (glob)
   $ hg st --rev '.^' --copies d
   A d
     b
   $ hg cp d e
   $ hg ci -m 'e = d'
   $ hg cp e f
   $ hg ci --amend -m 'f = d'
   saved backup bundle to $TESTTMP/.hg/strip-backup/7f9761d65613-amend-backup.hg (glob)
   $ hg st --rev '.^' --copies f
   A f
     d
 
   $ mv f f.orig
   $ hg rm -A f
   $ hg ci -m removef
   $ hg cp a f
   $ mv f.orig f
   $ hg ci --amend -m replacef
   saved backup bundle to $TESTTMP/.hg/strip-backup/9e8c5f7e3d95-amend-backup.hg (glob)
   $ hg st --change . --copies
   $ hg log -r . --template "{file_copies}\n"
   
 
 Move added file (issue3410):
 
   $ echo g >> g
   $ hg ci -Am g
   adding g
   $ hg mv g h
   $ hg ci --amend
   saved backup bundle to $TESTTMP/.hg/strip-backup/24aa8eacce2b-amend-backup.hg (glob)
   $ hg st --change . --copies h
   A h
   $ hg log -r . --template "{file_copies}\n"
   
 
 Can't rollback an amend:
 
   $ hg rollback
   no rollback information available
   [1]
 
 Preserve extra dict (issue3430):
 
   $ hg branch a
   marked working directory as branch a
   (branches are permanent and global, did you want a bookmark?)
   $ echo a >> a
   $ hg ci -ma
   $ hg ci --amend -m "a'"
   saved backup bundle to $TESTTMP/.hg/strip-backup/3837aa2a2fdb-amend-backup.hg (glob)
   $ hg log -r . --template "{branch}\n"
   a
   $ hg ci --amend -m "a''"
   saved backup bundle to $TESTTMP/.hg/strip-backup/c05c06be7514-amend-backup.hg (glob)
   $ hg log -r . --template "{branch}\n"
   a
 
 Also preserve other entries in the dict that are in the old commit,
 first graft something so there's an additional entry:
 
   $ hg up 0 -q
   $ echo z > z
   $ hg ci -Am 'fork'
   adding z
   created new head
   $ hg up 11
   5 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg graft 12
   grafting revision 12
   $ hg ci --amend -m 'graft amend'
   saved backup bundle to $TESTTMP/.hg/strip-backup/bd010aea3f39-amend-backup.hg (glob)
   $ hg log -r . --debug | grep extra
   extra:       amend_source=bd010aea3f39f3fb2a2f884b9ccb0471cd77398e
   extra:       branch=a
   extra:       source=2647734878ef0236dda712fae9c1651cf694ea8a
 
 Preserve phase
 
   $ hg phase '.^::.'
   11: draft
   13: draft
   $ hg phase --secret --force .
   $ hg phase '.^::.'
   11: draft
   13: secret
   $ hg commit --amend -m 'amend for phase' -q
   $ hg phase '.^::.'
   11: draft
   13: secret
 
 Test amend with obsolete
 ---------------------------
 
 Enable obsolete
 
   $ cat > ${TESTTMP}/obs.py << EOF
   > import mercurial.obsolete
   > mercurial.obsolete._enabled = True
   > EOF
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
 
 
 Amend with no files changes
 
   $ hg id -n
   13
   $ hg ci --amend -m 'babar'
   $ hg id -n
   14
   $ hg log -Gl 3 --style=compact
   @  14[tip]:11   b650e6ee8614   1970-01-01 00:00 +0000   test
   |    babar
   |
   | o  12:0   2647734878ef   1970-01-01 00:00 +0000   test
   | |    fork
   | |
   o |  11   3334b7925910   1970-01-01 00:00 +0000   test
   | |    a''
   | |
   $ hg log -Gl 4 --hidden --style=compact
   @  14[tip]:11   b650e6ee8614   1970-01-01 00:00 +0000   test
   |    babar
   |
   | x  13:11   68ff8ff97044   1970-01-01 00:00 +0000   test
   |/     amend for phase
   |
   | o  12:0   2647734878ef   1970-01-01 00:00 +0000   test
   | |    fork
   | |
   o |  11   3334b7925910   1970-01-01 00:00 +0000   test
   | |    a''
   | |
 
 Amend with files changes
 
 (note: the extra commit over 15 is a temporary junk I would be happy to get
 ride of)
 
   $ echo 'babar' >> a
   $ hg commit --amend
   $ hg log -Gl 6 --hidden --style=compact
   @  16[tip]:11   9f9e9bccf56c   1970-01-01 00:00 +0000   test
   |    babar
   |
   | x  15   90fef497c56f   1970-01-01 00:00 +0000   test
   | |    temporary amend commit for b650e6ee8614
   | |
   | x  14:11   b650e6ee8614   1970-01-01 00:00 +0000   test
   |/     babar
   |
   | x  13:11   68ff8ff97044   1970-01-01 00:00 +0000   test
   |/     amend for phase
   |
   | o  12:0   2647734878ef   1970-01-01 00:00 +0000   test
   | |    fork
   | |
   o |  11   3334b7925910   1970-01-01 00:00 +0000   test
   | |    a''
   | |
 
 
 Test that amend does not make it easy to create obsolescence cycle
 ---------------------------------------------------------------------
 
   $ hg id -r 14 --hidden
   b650e6ee8614 (a)
   $ hg revert -ar 14 --hidden
   reverting a
   $ hg commit --amend
   $ hg id
   b99e5df575f7 (a) tip
 
 Test that rewriting leaving instability behind is allowed
 ---------------------------------------------------------------------
 
   $ hg up '.^'
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo 'b' >> a
   $ hg log --style compact -r 'children(.)'
   18[tip]:11   b99e5df575f7   1970-01-01 00:00 +0000   test
     babar
   
   $ hg commit --amend
   $ hg log -r 'unstable()'
   changeset:   18:b99e5df575f7
   branch:      a
   parent:      11:3334b7925910
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     babar
   
 
 Amend a merge changeset (with renames and conflicts from the second parent):
 
   $ hg up -q default
   $ hg branch -q bar
   $ hg cp a aa
   $ hg mv z zz
   $ echo cc > cc
   $ hg add cc
   $ hg ci -m aazzcc
   $ hg up -q default
   $ echo a >> a
   $ echo dd > cc
   $ hg add cc
   $ hg ci -m aa
   $ hg merge -q bar
   warning: conflicts during merge.
   merging cc incomplete! (edit conflicts, then use 'hg resolve --mark')
   [1]
   $ hg resolve -m cc
-  no more unresolved files
+  (no more unresolved files)
   $ hg ci -m 'merge bar'
   $ hg log --config diff.git=1 -pr .
   changeset:   23:93cd4445f720
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar
   
   diff --git a/a b/aa
   copy from a
   copy to aa
   diff --git a/cc b/cc
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
   +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
   +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   diff --git a/z b/zz
   rename from z
   rename to zz
   
   $ hg debugrename aa
   aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
   $ hg debugrename zz
   zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a
   $ hg debugrename cc
   cc not renamed
   $ hg ci --amend -m 'merge bar (amend message)'
   $ hg log --config diff.git=1 -pr .
   changeset:   24:832b50f2c271
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar (amend message)
   
   diff --git a/a b/aa
   copy from a
   copy to aa
   diff --git a/cc b/cc
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
   +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
   +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   diff --git a/z b/zz
   rename from z
   rename to zz
   
   $ hg debugrename aa
   aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
   $ hg debugrename zz
   zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a
   $ hg debugrename cc
   cc not renamed
   $ hg mv zz z
   $ hg ci --amend -m 'merge bar (undo rename)'
   $ hg log --config diff.git=1 -pr .
   changeset:   26:bdafc5c72f74
   tag:         tip
   parent:      22:30d96aeaf27b
   parent:      21:1aa437659d19
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar (undo rename)
   
   diff --git a/a b/aa
   copy from a
   copy to aa
   diff --git a/cc b/cc
   --- a/cc
   +++ b/cc
   @@ -1,1 +1,5 @@
   +<<<<<<< local: 30d96aeaf27b - test: aa
    dd
   +=======
   +cc
   +>>>>>>> other: 1aa437659d19  bar - test: aazzcc
   
   $ hg debugrename z
   z not renamed
 
 Amend a merge changeset (with renames during the merge):
 
   $ hg up -q bar
   $ echo x > x
   $ hg add x
   $ hg ci -m x
   $ hg up -q default
   $ hg merge -q bar
   $ hg mv aa aaa
   $ echo aa >> aaa
   $ hg ci -m 'merge bar again'
   $ hg log --config diff.git=1 -pr .
   changeset:   28:32f19415b634
   tag:         tip
   parent:      26:bdafc5c72f74
   parent:      27:4c94d5bc65f5
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar again
   
   diff --git a/aa b/aa
   deleted file mode 100644
   --- a/aa
   +++ /dev/null
   @@ -1,2 +0,0 @@
   -a
   -a
   diff --git a/aaa b/aaa
   new file mode 100644
   --- /dev/null
   +++ b/aaa
   @@ -0,0 +1,3 @@
   +a
   +a
   +aa
   diff --git a/x b/x
   new file mode 100644
   --- /dev/null
   +++ b/x
   @@ -0,0 +1,1 @@
   +x
   
   $ hg debugrename aaa
   aaa renamed from aa:37d9b5d994eab34eda9c16b195ace52c7b129980
   $ hg mv aaa aa
   $ hg ci --amend -m 'merge bar again (undo rename)'
   $ hg log --config diff.git=1 -pr .
   changeset:   30:1e2a06b3d312
   tag:         tip
   parent:      26:bdafc5c72f74
   parent:      27:4c94d5bc65f5
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar again (undo rename)
   
   diff --git a/aa b/aa
   --- a/aa
   +++ b/aa
   @@ -1,2 +1,3 @@
    a
    a
   +aa
   diff --git a/x b/x
   new file mode 100644
   --- /dev/null
   +++ b/x
   @@ -0,0 +1,1 @@
   +x
   
   $ hg debugrename aa
   aa not renamed
   $ hg debugrename -r '.^' aa
   aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e
 
 Amend a merge changeset (with manifest-level conflicts):
 
   $ hg up -q bar
   $ hg rm aa
   $ hg ci -m 'rm aa'
   $ hg up -q default
   $ echo aa >> aa
   $ hg ci -m aa
   $ hg merge -q bar
   local changed aa which remote deleted
   use (c)hanged version or (d)elete? c
   $ hg ci -m 'merge bar (with conflicts)'
   $ hg log --config diff.git=1 -pr .
   changeset:   33:97a298b0c59f
   tag:         tip
   parent:      32:3d78ce4226b8
   parent:      31:67db8847a540
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar (with conflicts)
   
   
   $ hg rm aa
   $ hg ci --amend -m 'merge bar (with conflicts, amended)'
   $ hg log --config diff.git=1 -pr .
   changeset:   35:6de0c1bde1c8
   tag:         tip
   parent:      32:3d78ce4226b8
   parent:      31:67db8847a540
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     merge bar (with conflicts, amended)
   
   diff --git a/aa b/aa
   deleted file mode 100644
   --- a/aa
   +++ /dev/null
   @@ -1,4 +0,0 @@
   -a
   -a
   -aa
   -aa
   
 Issue 3445: amending with --close-branch a commit that created a new head should fail
 This shouldn't be possible:
 
   $ hg up -q default
   $ hg branch closewithamend
   marked working directory as branch closewithamend
   (branches are permanent and global, did you want a bookmark?)
   $ hg add obs.py
   $ hg ci -m..
   $ hg ci --amend --close-branch -m 'closing'
   abort: can only close branch heads
   [255]
 
 This silliness fails:
 
   $ hg branch silliness
   marked working directory as branch silliness
   (branches are permanent and global, did you want a bookmark?)
   $ echo b >> b
   $ hg ci --close-branch -m'open and close'
   abort: can only close branch heads
   [255]
 
 Test that amend with --secret creates new secret changeset forcibly
 ---------------------------------------------------------------------
 
   $ hg phase '.^::.'
   35: draft
   36: draft
   $ hg commit --amend --secret -m 'amend as secret' -q
   $ hg phase '.^::.'
   35: draft
   38: secret
 
 Test that amend with --edit invokes editor forcibly
 ---------------------------------------------------
 
   $ hg parents --template "{desc}\n"
   amend as secret
   $ HGEDITOR=cat hg commit --amend -m "editor should be suppressed"
   $ hg parents --template "{desc}\n"
   editor should be suppressed
 
   $ HGEDITOR=cat hg commit --amend -m "editor should be invoked" --edit
   editor should be invoked
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'silliness'
   HG: changed obs.py
   $ hg parents --template "{desc}\n"
   editor should be invoked

tests/test-commit-unresolved.t

@@ -1,47 +1,47 b''
   $ addcommit () {
   >     echo $1 > $1
   >     hg add $1
   >     hg commit -d "${2} 0" -m $1
   > }
 
   $ commit () {
   >     hg commit -d "${2} 0" -m $1
   > }
 
   $ hg init a
   $ cd a
   $ addcommit "A" 0
   $ addcommit "B" 1
   $ echo "C" >> A
   $ commit "C" 2
 
   $ hg update -C 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo "D" >> A
   $ commit "D" 3
   created new head
 
 Merging a conflict araises
 
   $ hg merge
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   1 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
 Correct the conflict without marking the file as resolved
 
   $ echo "ABCD" > A
   $ hg commit -m "Merged"
   abort: unresolved merge conflicts (see hg help resolve)
   [255]
 
 Mark the conflict as resolved and commit
 
   $ hg resolve -m A
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m "Merged"
 
   $ cd ..

tests/test-convert-svn-sink.t

@@ -1,432 +1,432 b''
   $ "$TESTDIR/hghave" svn13 || exit 80
 
   $ svnupanddisplay()
   > {
   >     (
   >        cd $1;
   >        svn up -q;
   >        svn st -v | sed 's/  */ /g' | sort
   >        limit=''
   >        if [ $2 -gt 0 ]; then
   >            limit="--limit=$2"
   >        fi
   >        svn log --xml -v $limit | python "$TESTDIR/svnxml.py"
   >     )
   > }
 
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > convert =
   > EOF
 
   $ hg init a
 
 Add
 
   $ echo a > a/a
   $ mkdir -p a/d1/d2
   $ echo b > a/d1/d2/b
   $ hg --cwd a ci -d '0 0' -A -m 'add a file'
   adding a
   adding d1/d2/b
 
 Modify
 
   $ "$TESTDIR/svn-safe-append.py" a a/a
   $ hg --cwd a ci -d '1 0' -m 'modify a file'
   $ hg --cwd a tip -q
   1:e0e2b8a9156b
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn repository 'a-hg'
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   1 add a file
   0 modify a file
   $ svnupanddisplay a-hg-wc 2
    2 1 test d1
    2 1 test d1/d2 (glob)
    2 1 test d1/d2/b (glob)
    2 2 test .
    2 2 test a
   revision: 2
   author: test
   msg: modify a file
    M /a
   revision: 1
   author: test
   msg: add a file
    A /a
    A /d1
    A /d1/d2
    A /d1/d2/b
   $ ls a a-hg-wc
   a:
   a
   d1
   
   a-hg-wc:
   a
   d1
   $ cmp a/a a-hg-wc/a
 
 Rename
 
   $ hg --cwd a mv a b
   $ hg --cwd a ci -d '2 0' -m 'rename a file'
   $ hg --cwd a tip -q
   2:eb5169441d43
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 rename a file
   $ svnupanddisplay a-hg-wc 1
    3 1 test d1
    3 1 test d1/d2 (glob)
    3 1 test d1/d2/b (glob)
    3 3 test .
    3 3 test b
   revision: 3
   author: test
   msg: rename a file
    D /a
    A /b (from /a@2)
   $ ls a a-hg-wc
   a:
   b
   d1
   
   a-hg-wc:
   b
   d1
 
 Copy
 
   $ hg --cwd a cp b c
 
   $ hg --cwd a ci -d '3 0' -m 'copy a file'
   $ hg --cwd a tip -q
   3:60effef6ab48
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 copy a file
   $ svnupanddisplay a-hg-wc 1
    4 1 test d1
    4 1 test d1/d2 (glob)
    4 1 test d1/d2/b (glob)
    4 3 test b
    4 4 test .
    4 4 test c
   revision: 4
   author: test
   msg: copy a file
    A /c (from /b@3)
   $ ls a a-hg-wc
   a:
   b
   c
   d1
   
   a-hg-wc:
   b
   c
   d1
 
   $ hg --cwd a rm b
 
 Remove
 
   $ hg --cwd a ci -d '4 0' -m 'remove a file'
   $ hg --cwd a tip -q
   4:87bbe3013fb6
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 remove a file
   $ svnupanddisplay a-hg-wc 1
    5 1 test d1
    5 1 test d1/d2 (glob)
    5 1 test d1/d2/b (glob)
    5 4 test c
    5 5 test .
   revision: 5
   author: test
   msg: remove a file
    D /b
   $ ls a a-hg-wc
   a:
   c
   d1
   
   a-hg-wc:
   c
   d1
 
 Executable
 
 #if execbit
   $ chmod +x a/c
 #else
   $ echo fake >> a/c
 #endif
   $ hg --cwd a ci -d '5 0' -m 'make a file executable'
 #if execbit
   $ hg --cwd a tip -q
   5:ff42e473c340
 #else
   $ hg --cwd a tip -q
   5:817a700c8cf1
 #endif
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 make a file executable
   $ svnupanddisplay a-hg-wc 1
    6 1 test d1
    6 1 test d1/d2 (glob)
    6 1 test d1/d2/b (glob)
    6 6 test .
    6 6 test c
   revision: 6
   author: test
   msg: make a file executable
    M /c
 #if execbit
   $ test -x a-hg-wc/c
 #endif
 
 #if symlink
 
 Symlinks
 
   $ ln -s a/missing a/link
   $ hg --cwd a commit -Am 'add symlink'
   adding link
   $ hg --cwd a mv link newlink
   $ hg --cwd a commit -m 'move symlink'
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   1 add symlink
   0 move symlink
   $ svnupanddisplay a-hg-wc 1
    8 1 test d1
    8 1 test d1/d2
    8 1 test d1/d2/b
    8 6 test c
    8 8 test .
    8 8 test newlink
   revision: 8
   author: test
   msg: move symlink
    D /link
    A /newlink (from /link@7)
 
 #endif
 
   $ rm -rf a a-hg a-hg-wc
 
 
 Executable in new directory
 
   $ hg init a
 
   $ mkdir a/d1
   $ echo a > a/d1/a
 #if execbit
   $ chmod +x a/d1/a
 #else
   $ echo fake >> a/d1/a
 #endif
   $ hg --cwd a ci -d '0 0' -A -m 'add executable file in new directory'
   adding d1/a
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn repository 'a-hg'
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 add executable file in new directory
   $ svnupanddisplay a-hg-wc 1
    1 1 test .
    1 1 test d1
    1 1 test d1/a (glob)
   revision: 1
   author: test
   msg: add executable file in new directory
    A /d1
    A /d1/a
 #if execbit
   $ test -x a-hg-wc/d1/a
 #endif
 
 Copy to new directory
 
   $ mkdir a/d2
   $ hg --cwd a cp d1/a d2/a
   $ hg --cwd a ci -d '1 0' -A -m 'copy file to new directory'
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   0 copy file to new directory
   $ svnupanddisplay a-hg-wc 1
    2 1 test d1
    2 1 test d1/a (glob)
    2 2 test .
    2 2 test d2
    2 2 test d2/a (glob)
   revision: 2
   author: test
   msg: copy file to new directory
    A /d2
    A /d2/a (from /d1/a@1)
 
 Branchy history
 
   $ hg init b
   $ echo base > b/b
   $ hg --cwd b ci -d '0 0' -Ambase
   adding b
 
   $ "$TESTDIR/svn-safe-append.py" left-1 b/b
   $ echo left-1 > b/left-1
   $ hg --cwd b ci -d '1 0' -Amleft-1
   adding left-1
 
   $ "$TESTDIR/svn-safe-append.py" left-2 b/b
   $ echo left-2 > b/left-2
   $ hg --cwd b ci -d '2 0' -Amleft-2
   adding left-2
 
   $ hg --cwd b up 0
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
 
   $ "$TESTDIR/svn-safe-append.py" right-1 b/b
   $ echo right-1 > b/right-1
   $ hg --cwd b ci -d '3 0' -Amright-1
   adding right-1
   created new head
 
   $ "$TESTDIR/svn-safe-append.py" right-2 b/b
   $ echo right-2 > b/right-2
   $ hg --cwd b ci -d '4 0' -Amright-2
   adding right-2
 
   $ hg --cwd b up -C 2
   3 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg --cwd b merge
   merging b
   warning: conflicts during merge.
   merging b incomplete! (edit conflicts, then use 'hg resolve --mark')
   2 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ hg --cwd b revert -r 2 b
   $ hg --cwd b resolve -m b
-  no more unresolved files
+  (no more unresolved files)
   $ hg --cwd b ci -d '5 0' -m 'merge'
 
 Expect 4 changes
 
   $ hg convert -d svn b
   assuming destination b-hg
   initializing svn repository 'b-hg'
   initializing svn working copy 'b-hg-wc'
   scanning source...
   sorting...
   converting...
   5 base
   4 left-1
   3 left-2
   2 right-1
   1 right-2
   0 merge
 
   $ svnupanddisplay b-hg-wc 0
    4 2 test left-1
    4 3 test b
    4 3 test left-2
    4 4 test .
    4 4 test right-1
    4 4 test right-2
   revision: 4
   author: test
   msg: merge
    A /right-1
    A /right-2
   revision: 3
   author: test
   msg: left-2
    M /b
    A /left-2
   revision: 2
   author: test
   msg: left-1
    M /b
    A /left-1
   revision: 1
   author: test
   msg: base
    A /b
 
 Tags are not supported, but must not break conversion
 
   $ rm -rf a a-hg a-hg-wc
   $ hg init a
   $ echo a > a/a
   $ hg --cwd a ci -d '0 0' -A -m 'Add file a'
   adding a
   $ hg --cwd a tag -d '1 0' -m 'Tagged as v1.0' v1.0
 
   $ hg convert -d svn a
   assuming destination a-hg
   initializing svn repository 'a-hg'
   initializing svn working copy 'a-hg-wc'
   scanning source...
   sorting...
   converting...
   1 Add file a
   0 Tagged as v1.0
   writing Subversion tags is not yet implemented
   $ svnupanddisplay a-hg-wc 2
    2 1 test a
    2 2 test .
    2 2 test .hgtags
   revision: 2
   author: test
   msg: Tagged as v1.0
    A /.hgtags
   revision: 1
   author: test
   msg: Add file a
    A /a
   $ rm -rf a a-hg a-hg-wc

tests/test-fileset.t

@@ -1,248 +1,248 b''
   $ fileset() {
   >   hg debugfileset "$@"
   > }
 
   $ hg init repo
   $ cd repo
   $ echo a > a1
   $ echo a > a2
   $ echo b > b1
   $ echo b > b2
   $ hg ci -Am addfiles
   adding a1
   adding a2
   adding b1
   adding b2
 
 Test operators and basic patterns
 
   $ fileset a1
   a1
   $ fileset 'a*'
   a1
   a2
   $ fileset '"re:a\d"'
   a1
   a2
   $ fileset 'a1 or a2'
   a1
   a2
   $ fileset 'a1 | a2'
   a1
   a2
   $ fileset 'a* and "*1"'
   a1
   $ fileset 'a* & "*1"'
   a1
   $ fileset 'not (r"a*")'
   b1
   b2
   $ fileset '! ("a*")'
   b1
   b2
   $ fileset 'a* - a1'
   a2
   $ fileset 'a_b'
 
 Test files status
 
   $ rm a1
   $ hg rm a2
   $ echo b >> b2
   $ hg cp b1 c1
   $ echo c > c2
   $ echo c > c3
   $ cat > .hgignore <<EOF
   > \.hgignore
   > 2$
   > EOF
   $ fileset 'modified()'
   b2
   $ fileset 'added()'
   c1
   $ fileset 'removed()'
   a2
   $ fileset 'deleted()'
   a1
   $ fileset 'unknown()'
   c3
   $ fileset 'ignored()'
   .hgignore
   c2
   $ fileset 'hgignore()'
   a2
   b2
   $ fileset 'clean()'
   b1
   $ fileset 'copied()'
   c1
 
 Test files properties
 
   >>> file('bin', 'wb').write('\0a')
   $ fileset 'binary()'
   $ fileset 'binary() and unknown()'
   bin
   $ echo '^bin$' >> .hgignore
   $ fileset 'binary() and ignored()'
   bin
   $ hg add bin
   $ fileset 'binary()'
   bin
 
   $ fileset 'grep("b{1}")'
   b2
   c1
   b1
   $ fileset 'grep("missingparens(")'
   hg: parse error: invalid match pattern: unbalanced parenthesis
   [255]
 
 #if execbit
   $ chmod +x b2
   $ fileset 'exec()'
   b2
 #endif
 
 #if symlink
   $ ln -s b2 b2link
   $ fileset 'symlink() and unknown()'
   b2link
   $ hg add b2link
 #endif
 
   >>> file('1k', 'wb').write(' '*1024)
   >>> file('2k', 'wb').write(' '*2048)
   $ hg add 1k 2k
   $ fileset 'size("bar")'
   hg: parse error: couldn't parse size: bar
   [255]
   $ fileset 'size(1k)'
   1k
   $ fileset '(1k or 2k) and size("< 2k")'
   1k
   $ fileset '(1k or 2k) and size("<=2k")'
   1k
   2k
   $ fileset '(1k or 2k) and size("> 1k")'
   2k
   $ fileset '(1k or 2k) and size(">=1K")'
   1k
   2k
   $ fileset '(1k or 2k) and size(".5KB - 1.5kB")'
   1k
 
 Test merge states
 
   $ hg ci -m manychanges
   $ hg up -C 0
   * files updated, 0 files merged, * files removed, 0 files unresolved (glob)
   $ echo c >> b2
   $ hg ci -m diverging b2
   created new head
   $ fileset 'resolved()'
   $ fileset 'unresolved()'
   $ hg merge
   merging b2
   warning: conflicts during merge.
   merging b2 incomplete! (edit conflicts, then use 'hg resolve --mark')
   * files updated, 0 files merged, * files removed, 1 files unresolved (glob)
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ fileset 'resolved()'
   $ fileset 'unresolved()'
   b2
   $ echo e > b2
   $ hg resolve -m b2
-  no more unresolved files
+  (no more unresolved files)
   $ fileset 'resolved()'
   b2
   $ fileset 'unresolved()'
   $ hg ci -m merge
 
 Test subrepo predicate
 
   $ hg init sub
   $ echo a > sub/suba
   $ hg -R sub add sub/suba
   $ hg -R sub ci -m sub
   $ echo 'sub = sub' > .hgsub
   $ fileset 'subrepo()'
   $ hg add .hgsub
   $ fileset 'subrepo()'
   sub
   $ fileset 'subrepo("sub")'
   sub
   $ fileset 'subrepo("glob:*")'
   sub
   $ hg ci -m subrepo
 
 Test with a revision
 
   $ hg log -G --template '{rev} {desc}\n'
   @  4 subrepo
   |
   o    3 merge
   |\
   | o  2 diverging
   | |
   o |  1 manychanges
   |/
   o  0 addfiles
   
   $ echo unknown > unknown
   $ fileset -r1 'modified()'
   b2
   $ fileset -r1 'added() and c1'
   c1
   $ fileset -r1 'removed()'
   a2
   $ fileset -r1 'deleted()'
   $ fileset -r1 'unknown()'
   $ fileset -r1 'ignored()'
   $ fileset -r1 'hgignore()'
   b2
   bin
   $ fileset -r1 'binary()'
   bin
   $ fileset -r1 'size(1k)'
   1k
   $ fileset -r3 'resolved()'
   $ fileset -r3 'unresolved()'
 
 #if execbit
   $ fileset -r1 'exec()'
   b2
 #endif
 
 #if symlink
   $ fileset -r1 'symlink()'
   b2link
 #endif
 
   $ fileset -r4 'subrepo("re:su.*")'
   sub
   $ fileset -r4 'subrepo("sub")'
   sub
   $ fileset -r4 'b2 or c1'
   b2
   c1
 
   >>> open('dos', 'wb').write("dos\r\n")
   >>> open('mixed', 'wb').write("dos\r\nunix\n")
   >>> open('mac', 'wb').write("mac\r")
   $ hg add dos mixed mac
 
   $ fileset 'eol(dos)'
   dos
   mixed
   $ fileset 'eol(unix)'
   .hgsub
   .hgsubstate
   a1
   b1
   b2
   c1
   mixed
   $ fileset 'eol(mac)'
   mac

tests/test-graft.t

@@ -1,633 +1,633 b''
 Create a repo with some stuff in it:
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ echo a > d
   $ echo a > e
   $ hg ci -qAm0
   $ echo b > a
   $ hg ci -m1 -u bar
   $ hg mv a b
   $ hg ci -m2
   $ hg cp b c
   $ hg ci -m3 -u baz
   $ echo b > d
   $ echo f > e
   $ hg ci -m4
   $ hg up -q 3
   $ echo b > e
   $ hg branch -q stable
   $ hg ci -m5
   $ hg merge -q default --tool internal:local
   $ hg branch -q default
   $ hg ci -m6
   $ hg phase --public 3
   $ hg phase --force --secret 6
 
   $ hg log -G --template '{author}@{rev}.{phase}: {desc}\n'
   @    [e-mail]: 6
   |\
   | o  [e-mail]: 5
   | |
   o |  [e-mail]: 4
   |/
   o  [e-mail]: 3
   |
   o  [e-mail]: 2
   |
   o  [e-mail]: 1
   |
   o  [e-mail]: 0
   
 
 Need to specify a rev:
 
   $ hg graft
   abort: no revisions specified
   [255]
 
 Can't graft ancestor:
 
   $ hg graft 1 2
   skipping ancestor revision 1
   skipping ancestor revision 2
   [255]
 
 Specify revisions with -r:
 
   $ hg graft -r 1 -r 2
   skipping ancestor revision 1
   skipping ancestor revision 2
   [255]
 
   $ hg graft -r 1 2
   skipping ancestor revision 2
   skipping ancestor revision 1
   [255]
 
 Can't graft with dirty wd:
 
   $ hg up -q 0
   $ echo foo > a
   $ hg graft 1
   abort: uncommitted changes
   [255]
   $ hg revert a
 
 Graft a rename:
 (this also tests that editor is invoked if '--edit' is specified)
 
   $ hg status --rev "2^1" --rev 2
   A b
   R a
   $ HGEDITOR=cat hg graft 2 -u foo --edit
   grafting revision 2
   merging a and b to b
   2
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: foo
   HG: branch 'default'
   HG: changed b
   HG: removed a
   $ hg export tip --git
   # HG changeset patch
   # User foo
   # Date 0 0
   #      Thu Jan 01 00:00:00 1970 +0000
   # Node ID ef0ef43d49e79e81ddafdc7997401ba0041efc82
   # Parent  68795b066622ca79a25816a662041d8f78f3cd9e
   2
   
   diff --git a/a b/b
   rename from a
   rename to b
 
 Look for extra:source
 
   $ hg log --debug -r tip
   changeset:   7:ef0ef43d49e79e81ddafdc7997401ba0041efc82
   tag:         tip
   phase:       draft
   parent:      0:68795b066622ca79a25816a662041d8f78f3cd9e
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    7:e59b6b228f9cbf9903d5e9abf996e083a1f533eb
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      b
   files-:      a
   extra:       branch=default
   extra:       source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
   description:
   2
   
   
 
 Graft out of order, skipping a merge and a duplicate
 (this also tests that editor is not invoked if '--edit' is not specified)
 
   $ hg graft 1 5 4 3 'merge()' 2 -n
   skipping ungraftable merge revision 6
   skipping revision 2 (already grafted to 7)
   grafting revision 1
   grafting revision 5
   grafting revision 4
   grafting revision 3
 
   $ HGEDITOR=cat hg graft 1 5 4 3 'merge()' 2 --debug
   skipping ungraftable merge revision 6
   scanning for duplicate grafts
   skipping revision 2 (already grafted to 7)
   grafting revision 1
     searching for copies back to rev 1
     unmatched files in local:
      b
     all copies found (* = to merge, ! = divergent, % = renamed and deleted):
      src: 'a' -> dst: 'b' *
     checking for directory renames
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: 68795b066622, local: ef0ef43d49e7+, remote: 5d205f8b35b6
    preserving b for resolve of b
    b: local copied/moved from a -> m
   updating: b 1/1 files (100.00%)
   picked tool 'internal:merge' for b (binary False symlink False)
   merging b and a to b
   my b@ef0ef43d49e7+ other a@5d205f8b35b6 ancestor a@68795b066622
    premerge successful
   b
   grafting revision 5
     searching for copies back to rev 1
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: 4c60f11aa304, local: 6b9e5368ca4e+, remote: 97f8bfe72746
    e: remote is newer -> g
   getting e
   updating: e 1/1 files (100.00%)
    b: keep -> k
   e
   grafting revision 4
     searching for copies back to rev 1
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: 4c60f11aa304, local: 1905859650ec+, remote: 9c233e8e184d
    preserving e for resolve of e
    d: remote is newer -> g
   getting d
   updating: d 1/2 files (50.00%)
    b: keep -> k
    e: versions differ -> m
   updating: e 2/2 files (100.00%)
   picked tool 'internal:merge' for e (binary False symlink False)
   merging e
   my e@1905859650ec+ other e@9c233e8e184d ancestor e@68795b066622
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   abort: unresolved conflicts, can't continue
   (use hg resolve and hg graft --continue)
   [255]
 
 Commit while interrupted should fail:
 
   $ hg ci -m 'commit interrupted graft'
   abort: graft in progress
   (use 'hg graft --continue' or 'hg update' to abort)
   [255]
 
 Abort the graft and try committing:
 
   $ hg up -C .
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo c >> e
   $ hg ci -mtest
 
   $ hg strip . --config extensions.mq=
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
 
 Graft again:
 
   $ hg graft 1 5 4 3 'merge()' 2
   skipping ungraftable merge revision 6
   skipping revision 2 (already grafted to 7)
   skipping revision 1 (already grafted to 8)
   skipping revision 5 (already grafted to 9)
   grafting revision 4
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   abort: unresolved conflicts, can't continue
   (use hg resolve and hg graft --continue)
   [255]
 
 Continue without resolve should fail:
 
   $ hg graft -c
   grafting revision 4
   abort: unresolved merge conflicts (see hg help resolve)
   [255]
 
 Fix up:
 
   $ echo b > e
   $ hg resolve -m e
-  no more unresolved files
+  (no more unresolved files)
 
 Continue with a revision should fail:
 
   $ hg graft -c 6
   abort: can't specify --continue and revisions
   [255]
 
   $ hg graft -c -r 6
   abort: can't specify --continue and revisions
   [255]
 
 Continue for real, clobber usernames
 
   $ hg graft -c -U
   grafting revision 4
   grafting revision 3
 
 Compare with original:
 
   $ hg diff -r 6
   $ hg status --rev 0:. -C
   M d
   M e
   A b
     a
   A c
     a
   R a
 
 View graph:
 
   $ hg log -G --template '{author}@{rev}.{phase}: {desc}\n'
   @  [e-mail]: 3
   |
   o  [e-mail]: 4
   |
   o  [e-mail]: 5
   |
   o  [e-mail]: 1
   |
   o  [e-mail]: 2
   |
   | o    [e-mail]: 6
   | |\
   | | o  [e-mail]: 5
   | | |
   | o |  [e-mail]: 4
   | |/
   | o  [e-mail]: 3
   | |
   | o  [e-mail]: 2
   | |
   | o  [e-mail]: 1
   |/
   o  [e-mail]: 0
   
 Graft again onto another branch should preserve the original source
   $ hg up -q 0
   $ echo 'g'>g
   $ hg add g
   $ hg ci -m 7
   created new head
   $ hg graft 7
   grafting revision 7
 
   $ hg log -r 7 --template '{rev}:{node}\n'
   7:ef0ef43d49e79e81ddafdc7997401ba0041efc82
   $ hg log -r 2 --template '{rev}:{node}\n'
   2:5c095ad7e90f871700f02dd1fa5012cb4498a2d4
 
   $ hg log --debug -r tip
   changeset:   13:9db0f28fd3747e92c57d015f53b5593aeec53c2d
   tag:         tip
   phase:       draft
   parent:      12:b592ea63bb0c19a6c5c44685ee29a2284f9f1b8f
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    13:dc313617b8c32457c0d589e0dbbedfe71f3cd637
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      b
   files-:      a
   extra:       branch=default
   extra:       source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
   description:
   2
   
   
 Disallow grafting an already grafted cset onto its original branch
   $ hg up -q 6
   $ hg graft 7
   skipping already grafted revision 7 (was grafted from 2)
   [255]
 
 Disallow grafting already grafted csets with the same origin onto each other
   $ hg up -q 13
   $ hg graft 2
   skipping revision 2 (already grafted to 13)
   [255]
   $ hg graft 7
   skipping already grafted revision 7 (13 also has origin 2)
   [255]
 
   $ hg up -q 7
   $ hg graft 2
   skipping revision 2 (already grafted to 7)
   [255]
   $ hg graft tip
   skipping already grafted revision 13 (7 also has origin 2)
   [255]
 
 Graft with --log
 
   $ hg up -Cq 1
   $ hg graft 3 --log -u foo
   grafting revision 3
   warning: can't find ancestor for 'c' copied from 'b'!
   $ hg log --template '{rev} {parents} {desc}\n' -r tip
   14 1:5d205f8b35b6  3
   (grafted from 4c60f11aa304a54ae1c199feb94e7fc771e51ed8)
 
 Resolve conflicted graft
   $ hg up -q 0
   $ echo b > a
   $ hg ci -m 8
   created new head
   $ echo a > a
   $ hg ci -m 9
   $ hg graft 1 --tool internal:fail
   grafting revision 1
   abort: unresolved conflicts, can't continue
   (use hg resolve and hg graft --continue)
   [255]
   $ hg resolve --all
   merging a
-  no more unresolved files
+  (no more unresolved files)
   $ hg graft -c
   grafting revision 1
   $ hg export tip --git
   # HG changeset patch
   # User bar
   # Date 0 0
   #      Thu Jan 01 00:00:00 1970 +0000
   # Node ID 64ecd9071ce83c6e62f538d8ce7709d53f32ebf7
   # Parent  4bdb9a9d0b84ffee1d30f0dfc7744cade17aa19c
   1
   
   diff --git a/a b/a
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -a
   +b
 
 Resolve conflicted graft with rename
   $ echo c > a
   $ hg ci -m 10
   $ hg graft 2 --tool internal:fail
   grafting revision 2
   abort: unresolved conflicts, can't continue
   (use hg resolve and hg graft --continue)
   [255]
   $ hg resolve --all
   merging a and b to b
-  no more unresolved files
+  (no more unresolved files)
   $ hg graft -c
   grafting revision 2
   $ hg export tip --git
   # HG changeset patch
   # User test
   # Date 0 0
   #      Thu Jan 01 00:00:00 1970 +0000
   # Node ID 2e80e1351d6ed50302fe1e05f8bd1d4d412b6e11
   # Parent  e5a51ae854a8bbaaf25cc5c6a57ff46042dadbb4
   2
   
   diff --git a/a b/b
   rename from a
   rename to b
 
 Test simple origin(), with and without args
   $ hg log -r 'origin()'
   changeset:   1:5d205f8b35b6
   user:        bar
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   changeset:   2:5c095ad7e90f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   3:4c60f11aa304
   user:        baz
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     3
   
   changeset:   4:9c233e8e184d
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     4
   
   changeset:   5:97f8bfe72746
   branch:      stable
   parent:      3:4c60f11aa304
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     5
   
   $ hg log -r 'origin(7)'
   changeset:   2:5c095ad7e90f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 Now transplant a graft to test following through copies
   $ hg up -q 0
   $ hg branch -q dev
   $ hg ci -qm "dev branch"
   $ hg --config extensions.transplant= transplant -q 7
   $ hg log -r 'origin(.)'
   changeset:   2:5c095ad7e90f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 Test that the graft and transplant markers in extra are converted, allowing
 origin() to still work.  Note that these recheck the immediately preceeding two
 tests.
   $ hg --quiet --config extensions.convert= --config convert.hg.saverev=True convert . ../converted
 
 The graft case
   $ hg -R ../converted log -r 7 --template "{rev}: {node}\n{join(extras, '\n')}\n"
   7: 7ae846e9111fc8f57745634250c7b9ac0a60689b
   branch=default
   convert_revision=ef0ef43d49e79e81ddafdc7997401ba0041efc82
   source=e0213322b2c1a5d5d236c74e79666441bee67a7d
   $ hg -R ../converted log -r 'origin(7)'
   changeset:   2:e0213322b2c1
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 The transplant case
   $ hg -R ../converted log -r tip --template "{rev}: {node}\n{join(extras, '\n')}\n"
   21: fbb6c5cc81002f2b4b49c9d731404688bcae5ade
   branch=dev
   convert_revision=7e61b508e709a11d28194a5359bc3532d910af21
   transplant_source=z\xe8F\xe9\x11\x1f\xc8\xf5wEcBP\xc7\xb9\xac (esc)
   `h\x9b (esc)
   $ hg -R ../converted log -r 'origin(tip)'
   changeset:   2:e0213322b2c1
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 
 Test simple destination
   $ hg log -r 'destination()'
   changeset:   7:ef0ef43d49e7
   parent:      0:68795b066622
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   8:6b9e5368ca4e
   user:        bar
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   changeset:   9:1905859650ec
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     5
   
   changeset:   10:52dc0b4c6907
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     4
   
   changeset:   11:882b35362a6b
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     3
   
   changeset:   13:9db0f28fd374
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   14:f64defefacee
   parent:      1:5d205f8b35b6
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     3
   
   changeset:   17:64ecd9071ce8
   user:        bar
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   changeset:   19:2e80e1351d6e
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   21:7e61b508e709
   branch:      dev
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   $ hg log -r 'destination(2)'
   changeset:   7:ef0ef43d49e7
   parent:      0:68795b066622
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   13:9db0f28fd374
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   19:2e80e1351d6e
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   21:7e61b508e709
   branch:      dev
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 Transplants of grafts can find a destination...
   $ hg log -r 'destination(7)'
   changeset:   21:7e61b508e709
   branch:      dev
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 ... grafts of grafts unfortunately can't
   $ hg graft -q 13
   $ hg log -r 'destination(13)'
 All copies of a cset
   $ hg log -r 'origin(13) or destination(origin(13))'
   changeset:   2:5c095ad7e90f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   7:ef0ef43d49e7
   parent:      0:68795b066622
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   13:9db0f28fd374
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   19:2e80e1351d6e
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   21:7e61b508e709
   branch:      dev
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   changeset:   22:1313d0a825e2
   branch:      dev
   tag:         tip
   user:        foo
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 
 graft works on complex revset
 
   $ hg graft 'origin(13) or destination(origin(13))'
   skipping ancestor revision 21
   skipping ancestor revision 22
   skipping revision 2 (already grafted to 22)
   grafting revision 7
   grafting revision 13
   grafting revision 19
   merging b

tests/test-histedit-fold-non-commute.t

@@ -1,185 +1,185 b''
   $ . "$TESTDIR/histedit-helpers.sh"
 
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > histedit=
   > EOF
 
   $ initrepo ()
   > {
   >     hg init $1
   >     cd $1
   >     for x in a b c d e f ; do
   >         echo $x$x$x$x$x > $x
   >         hg add $x
   >     done
   >     hg ci -m 'Initial commit'
   >     for x in a b c d e f ; do
   >         echo $x > $x
   >         hg ci -m $x
   >     done
   >     echo 'I can haz no commute' > e
   >     hg ci -m 'does not commute with e'
   >     cd ..
   > }
 
   $ initrepo r
   $ cd r
 Initial generation of the command files
 
   $ EDITED="$TESTTMP/editedhistory"
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 3 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 4 >> $EDITED
   $ hg log --template 'fold {node|short} {rev} {desc}\n' -r 7 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 5 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 6 >> $EDITED
   $ cat $EDITED
   pick 65a9a84f33fd 3 c
   pick 00f1c5383965 4 d
   fold 39522b764e3d 7 does not commute with e
   pick 7b4e2f4b7bcd 5 e
   pick 500cac37a696 6 f
 
 log before edit
   $ hg log --graph
   @  changeset:   7:39522b764e3d
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     does not commute with e
   |
   o  changeset:   6:500cac37a696
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   5:7b4e2f4b7bcd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     e
   |
   o  changeset:   4:00f1c5383965
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
 edit the history
   $ hg histedit 3 --commands $EDITED 2>&1 | fixbundle
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
 fix up
   $ echo 'I can haz no commute' > e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ cat > cat.py <<EOF
   > import sys
   > print open(sys.argv[1]).read()
   > print
   > print
   > EOF
   $ HGEDITOR="python cat.py" hg histedit --continue 2>&1 | fixbundle | grep -v '2 files removed'
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   d
   ***
   does not commute with e
   
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: changed d
   HG: changed e
   
   
   
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
 just continue this time
   $ hg revert -r 'p1()' e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue 2>&1 | fixbundle
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 log after edit
   $ hg log --graph
   @  changeset:   5:d9cf42e54966
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   4:10486af2e984
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
 contents of e
   $ hg cat e
   I can haz no commute
 
 manifest
   $ hg manifest
   a
   b
   c
   d
   e
   f
 
   $ cd ..

tests/test-histedit-fold.t

@@ -1,366 +1,366 b''
 Test histedit extension: Fold commands
 ======================================
 
 This test file is dedicated to testing the fold command in non conflicting
 case.
 
 Initialization
 ---------------
 
 
   $ . "$TESTDIR/histedit-helpers.sh"
 
   $ cat >> $HGRCPATH <<EOF
   > [alias]
   > logt = log --template '{rev}:{node|short} {desc|firstline}\n'
   > [extensions]
   > histedit=
   > EOF
 
 
 Simple folding
 --------------------
   $ initrepo ()
   > {
   >     hg init r
   >     cd r
   >     for x in a b c d e f ; do
   >         echo $x > $x
   >         hg add $x
   >         hg ci -m $x
   >     done
   > }
 
   $ initrepo
 
 log before edit
   $ hg logt --graph
   @  5:652413bf663e f
   |
   o  4:e860deea161a e
   |
   o  3:055a42cdd887 d
   |
   o  2:177f92b77385 c
   |
   o  1:d2ae7f538514 b
   |
   o  0:cb9a9f314b8b a
   
 
   $ hg histedit 177f92b77385 --commands - 2>&1 <<EOF | fixbundle
   > pick e860deea161a e
   > pick 652413bf663e f
   > fold 177f92b77385 c
   > pick 055a42cdd887 d
   > EOF
   0 files updated, 0 files merged, 4 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 log after edit
   $ hg logt --graph
   @  4:9c277da72c9b d
   |
   o  3:6de59d13424a f
   |
   o  2:ee283cb5f2d5 e
   |
   o  1:d2ae7f538514 b
   |
   o  0:cb9a9f314b8b a
   
 
 post-fold manifest
   $ hg manifest
   a
   b
   c
   d
   e
   f
 
 
 check histedit_source
 
   $ hg log --debug --rev 3
   changeset:   3:6de59d13424a8a13acd3e975514aed29dd0d9b2d
   phase:       draft
   parent:      2:ee283cb5f2d5955443f23a27b697a04339e9a39a
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    3:81eede616954057198ead0b2c73b41d1f392829a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      c f
   extra:       branch=default
   extra:       histedit_source=a4f7421b80f79fcc59fff01bcbf4a53d127dd6d3,177f92b773850b59254aa5e923436f921b55483b
   description:
   f
   ***
   c
   
   
 
 check saving last-message.txt
 
   $ cat > $TESTTMP/abortfolding.py <<EOF
   > from mercurial import util
   > def abortfolding(ui, repo, hooktype, **kwargs):
   >     ctx = repo[kwargs.get('node')]
   >     if set(ctx.files()) == set(['c', 'd', 'f']):
   >         return True # abort folding commit only
   >     ui.warn('allow non-folding commit\\n')
   > EOF
   $ cat > .hg/hgrc <<EOF
   > [hooks]
   > pretxncommit.abortfolding = python:$TESTTMP/abortfolding.py:abortfolding
   > EOF
 
   $ cat > $TESTTMP/editor.sh << EOF
   > echo "==== before editing"
   > cat \$1
   > echo "===="
   > echo "check saving last-message.txt" >> \$1
   > EOF
 
   $ rm -f .hg/last-message.txt
   $ HGEDITOR="sh $TESTTMP/editor.sh" hg histedit 6de59d13424a --commands - 2>&1 <<EOF | fixbundle
   > pick 6de59d13424a f
   > fold 9c277da72c9b d
   > EOF
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   allow non-folding commit
   0 files updated, 0 files merged, 3 files removed, 0 files unresolved
   ==== before editing
   f
   ***
   c
   ***
   d
   
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: changed c
   HG: changed d
   HG: changed f
   ====
   transaction abort!
   rollback completed
   abort: pretxncommit.abortfolding hook failed
 
   $ cat .hg/last-message.txt
   f
   ***
   c
   ***
   d
   
   
   
   check saving last-message.txt
 
   $ cd ..
 
 folding and creating no new change doesn't break:
 -------------------------------------------------
 
 folded content is dropped during a merge. The folded commit should properly disappear.
 
   $ mkdir fold-to-empty-test
   $ cd fold-to-empty-test
   $ hg init
   $ printf "1\n2\n3\n" > file
   $ hg add file
   $ hg commit -m '1+2+3'
   $ echo 4 >> file
   $ hg commit -m '+4'
   $ echo 5 >> file
   $ hg commit -m '+5'
   $ echo 6 >> file
   $ hg commit -m '+6'
   $ hg logt --graph
   @  3:251d831eeec5 +6
   |
   o  2:888f9082bf99 +5
   |
   o  1:617f94f13c0f +4
   |
   o  0:0189ba417d34 1+2+3
   
 
   $ hg histedit 1 --commands - << EOF
   > pick 617f94f13c0f 1 +4
   > drop 888f9082bf99 2 +5
   > fold 251d831eeec5 3 +6
   > EOF
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging file
   warning: conflicts during merge.
   merging file incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
   [1]
 There were conflicts, we keep P1 content. This
 should effectively drop the changes from +6.
   $ hg status
   M file
   ? file.orig
   $ hg resolve -l
   U file
   $ hg revert -r 'p1()' file
   $ hg resolve --mark file
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/*-backup.hg (glob)
   $ hg logt --graph
   @  1:617f94f13c0f +4
   |
   o  0:0189ba417d34 1+2+3
   
 
   $ cd ..
 
 
 Test fold through dropped
 -------------------------
 
 
 Test corner case where folded revision is separated from its parent by a
 dropped revision.
 
 
   $ hg init fold-with-dropped
   $ cd fold-with-dropped
   $ printf "1\n2\n3\n" > file
   $ hg commit -Am '1+2+3'
   adding file
   $ echo 4 >> file
   $ hg commit -m '+4'
   $ echo 5 >> file
   $ hg commit -m '+5'
   $ echo 6 >> file
   $ hg commit -m '+6'
   $ hg logt -G
   @  3:251d831eeec5 +6
   |
   o  2:888f9082bf99 +5
   |
   o  1:617f94f13c0f +4
   |
   o  0:0189ba417d34 1+2+3
   
   $ hg histedit 1 --commands -  << EOF
   > pick 617f94f13c0f 1 +4
   > drop 888f9082bf99 2 +5
   > fold 251d831eeec5 3 +6
   > EOF
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging file
   warning: conflicts during merge.
   merging file incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
   [1]
   $ cat > file << EOF
   > 1
   > 2
   > 3
   > 4
   > 5
   > EOF
   $ hg resolve --mark file
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m '+5.2'
   created new head
   $ echo 6 >> file
   $ HGEDITOR=cat hg histedit --continue
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   +4
   ***
   +5.2
   ***
   +6
   
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: changed file
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/fold-with-dropped/.hg/strip-backup/617f94f13c0f-backup.hg (glob)
   $ hg logt -G
   @  1:10c647b2cdd5 +4
   |
   o  0:0189ba417d34 1+2+3
   
   $ hg export tip
   # HG changeset patch
   # User test
   # Date 0 0
   #      Thu Jan 01 00:00:00 1970 +0000
   # Node ID 10c647b2cdd54db0603ecb99b2ff5ce66d5a5323
   # Parent  0189ba417d34df9dda55f88b637dcae9917b5964
   +4
   ***
   +5.2
   ***
   +6
   
   diff -r 0189ba417d34 -r 10c647b2cdd5 file
   --- a/file	Thu Jan 01 00:00:00 1970 +0000
   +++ b/file	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,3 +1,6 @@
    1
    2
    3
   +4
   +5
   +6
   $ cd ..
 
 
 Folding with initial rename (issue3729)
 ---------------------------------------
 
   $ hg init fold-rename
   $ cd fold-rename
   $ echo a > a.txt
   $ hg add a.txt
   $ hg commit -m a
   $ hg rename a.txt b.txt
   $ hg commit -m rename
   $ echo b >> b.txt
   $ hg commit -m b
 
   $ hg logt --follow b.txt
   2:e0371e0426bc b
   1:1c4f440a8085 rename
   0:6c795aa153cb a
 
   $ hg histedit 1c4f440a8085 --commands - 2>&1 << EOF | fixbundle
   > pick 1c4f440a8085 rename
   > fold e0371e0426bc b
   > EOF
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   reverting b.txt
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg logt --follow b.txt
   1:cf858d235c76 rename
   0:6c795aa153cb a
 
   $ cd ..

tests/test-histedit-non-commute.t

@@ -1,298 +1,298 b''
   $ . "$TESTDIR/histedit-helpers.sh"
 
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > histedit=
   > EOF
 
   $ initrepo ()
   > {
   >     hg init $1
   >     cd $1
   >     for x in a b c d e f ; do
   >         echo $x$x$x$x$x > $x
   >         hg add $x
   >     done
   >     hg ci -m 'Initial commit'
   >     for x in a b c d e f ; do
   >         echo $x > $x
   >         hg ci -m $x
   >     done
   >     echo 'I can haz no commute' > e
   >     hg ci -m 'does not commute with e'
   >     cd ..
   > }
 
   $ initrepo r1
   $ cd r1
 
 Initial generation of the command files
 
   $ EDITED="$TESTTMP/editedhistory"
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 3 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 4 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 7 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 5 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 6 >> $EDITED
   $ cat $EDITED
   pick 65a9a84f33fd 3 c
   pick 00f1c5383965 4 d
   pick 39522b764e3d 7 does not commute with e
   pick 7b4e2f4b7bcd 5 e
   pick 500cac37a696 6 f
 
 log before edit
   $ hg log --graph
   @  changeset:   7:39522b764e3d
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     does not commute with e
   |
   o  changeset:   6:500cac37a696
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   5:7b4e2f4b7bcd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     e
   |
   o  changeset:   4:00f1c5383965
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
 edit the history
   $ hg histedit 3 --commands $EDITED 2>&1 | fixbundle
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
 abort the edit
   $ hg histedit --abort 2>&1 | fixbundle
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 
 second edit set
 
   $ hg log --graph
   @  changeset:   7:39522b764e3d
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     does not commute with e
   |
   o  changeset:   6:500cac37a696
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   5:7b4e2f4b7bcd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     e
   |
   o  changeset:   4:00f1c5383965
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
 edit the history
   $ hg histedit 3 --commands $EDITED 2>&1 | fixbundle
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
 fix up
   $ echo 'I can haz no commute' > e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue 2>&1 | fixbundle
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
 This failure is caused by 7b4e2f4b7bcd "e" not rebasing the non commutative
 former children.
 
 just continue this time
   $ hg revert -r 'p1()' e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue 2>&1 | fixbundle
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 log after edit
   $ hg log --graph
   @  changeset:   6:7efe1373e4bc
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   5:e334d87a1e55
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     does not commute with e
   |
   o  changeset:   4:00f1c5383965
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
 start over
 
   $ cd ..
 
   $ initrepo r2
   $ cd r2
   $ rm $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 3 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 4 >> $EDITED
   $ hg log --template 'mess {node|short} {rev} {desc}\n' -r 7 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 5 >> $EDITED
   $ hg log --template 'pick {node|short} {rev} {desc}\n' -r 6 >> $EDITED
   $ cat $EDITED
   pick 65a9a84f33fd 3 c
   pick 00f1c5383965 4 d
   mess 39522b764e3d 7 does not commute with e
   pick 7b4e2f4b7bcd 5 e
   pick 500cac37a696 6 f
 
 edit the history, this time with a fold action
   $ hg histedit 3 --commands $EDITED 2>&1 | fixbundle
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 
   $ echo 'I can haz no commute' > e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue 2>&1 | fixbundle
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   merging e
   warning: conflicts during merge.
   merging e incomplete! (edit conflicts, then use 'hg resolve --mark')
   Fix up the change and run hg histedit --continue
 second edit also fails, but just continue
   $ hg revert -r 'p1()' e
   $ hg resolve --mark e
-  no more unresolved files
+  (no more unresolved files)
   $ hg histedit --continue 2>&1 | fixbundle
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 post message fix
   $ hg log --graph
   @  changeset:   6:7efe1373e4bc
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     f
   |
   o  changeset:   5:e334d87a1e55
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     does not commute with e
   |
   o  changeset:   4:00f1c5383965
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   o  changeset:   3:65a9a84f33fd
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   2:da6535b52e45
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   1:c1f09da44841
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a
   |
   o  changeset:   0:1715188a53c7
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     Initial commit
   
 
   $ cd ..

tests/test-keyword.t

@@ -1,1310 +1,1310 b''
   $ cat <<EOF >> $HGRCPATH
   > [extensions]
   > keyword =
   > mq =
   > notify =
   > record =
   > transplant =
   > [ui]
   > interactive = true
   > EOF
 
 hide outer repo
   $ hg init
 
 Run kwdemo before [keyword] files are set up
 as it would succeed without uisetup otherwise
 
   $ hg --quiet kwdemo
   [extensions]
   keyword =
   [keyword]
   demo.txt = 
   [keywordset]
   svn = False
   [keywordmaps]
   Author = {author|user}
   Date = {date|utcdate}
   Header = {root}/{file},v {node|short} {date|utcdate} {author|user}
   Id = {file|basename},v {node|short} {date|utcdate} {author|user}
   RCSFile = {file|basename},v
   RCSfile = {file|basename},v
   Revision = {node|short}
   Source = {root}/{file},v
   $Author: test $
   $Date: ????/??/?? ??:??:?? $ (glob)
   $Header: */demo.txt,v ???????????? ????/??/?? ??:??:?? test $ (glob)
   $Id: demo.txt,v ???????????? ????/??/?? ??:??:?? test $ (glob)
   $RCSFile: demo.txt,v $
   $RCSfile: demo.txt,v $
   $Revision: ???????????? $ (glob)
   $Source: */demo.txt,v $ (glob)
 
   $ hg --quiet kwdemo "Branch = {branches}"
   [extensions]
   keyword =
   [keyword]
   demo.txt = 
   [keywordset]
   svn = False
   [keywordmaps]
   Branch = {branches}
   $Branch: demobranch $
 
   $ cat <<EOF >> $HGRCPATH
   > [keyword]
   > ** =
   > b = ignore
   > i = ignore
   > [hooks]
   > EOF
   $ cp $HGRCPATH $HGRCPATH.nohooks
   > cat <<EOF >> $HGRCPATH
   > commit=
   > commit.test=cp a hooktest
   > EOF
 
   $ hg init Test-bndl
   $ cd Test-bndl
 
 kwshrink should exit silently in empty/invalid repo
 
   $ hg kwshrink
 
 Symlinks cannot be created on Windows.
 A bundle to test this was made with:
  hg init t
  cd t
  echo a > a
  ln -s a sym
  hg add sym
  hg ci -m addsym -u mercurial
  hg bundle --base null ../test-keyword.hg
 
   $ hg pull -u "$TESTDIR"/bundles/test-keyword.hg
   pulling from *test-keyword.hg (glob)
   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
 
   $ echo 'expand $Id$' > a
   $ echo 'do not process $Id:' >> a
   $ echo 'xxx $' >> a
   $ echo 'ignore $Id$' > b
 
 Output files as they were created
 
   $ cat a b
   expand $Id$
   do not process $Id:
   xxx $
   ignore $Id$
 
 no kwfiles
 
   $ hg kwfiles
 
 untracked candidates
 
   $ hg -v kwfiles --unknown
   k a
 
 Add files and check status
 
   $ hg addremove
   adding a
   adding b
   $ hg status
   A a
   A b
 
 
 Default keyword expansion including commit hook
 Interrupted commit should not change state or run commit hook
 
   $ hg --debug commit
   abort: empty commit message
   [255]
   $ hg status
   A a
   A b
 
 Commit with several checks
 
   $ hg --debug commit -mabsym -u 'User Name <[e-mail]>'
   a
   b
   overwriting a expanding keywords
   running hook commit.test: cp a hooktest
   committed changeset 1:ef63ca68695bc9495032c6fda1350c71e6d256e9
   $ hg status
   ? hooktest
   $ hg debugrebuildstate
   $ hg --quiet identify
   ef63ca68695b
 
 cat files in working directory with keywords expanded
 
   $ cat a b
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   do not process $Id:
   xxx $
   ignore $Id$
 
 hg cat files and symlink, no expansion
 
   $ hg cat sym a b && echo
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   do not process $Id:
   xxx $
   ignore $Id$
   a
 
   $ diff a hooktest
 
   $ cp $HGRCPATH.nohooks $HGRCPATH
   $ rm hooktest
 
 hg status of kw-ignored binary file starting with '\1\n'
 
   >>> open("i", "wb").write("\1\nfoo")
   $ hg -q commit -Am metasep i
   $ hg status
   >>> open("i", "wb").write("\1\nbar")
   $ hg status
   M i
   $ hg -q commit -m "modify metasep" i
   $ hg status --rev 2:3
   M i
   $ touch empty
   $ hg -q commit -A -m "another file"
   $ hg status -A --rev 3:4 i
   C i
 
   $ hg -q strip -n 2
 
 Test hook execution
 
 bundle
 
   $ hg bundle --base null ../kw.hg
   2 changesets found
   $ cd ..
   $ hg init Test
   $ cd Test
 
 Notify on pull to check whether keywords stay as is in email
 ie. if patch.diff wrapper acts as it should
 
   $ cat <<EOF >> $HGRCPATH
   > [hooks]
   > incoming.notify = python:hgext.notify.hook
   > [notify]
   > sources = pull
   > diffstat = False
   > maxsubject = 15
   > [reposubs]
   > * = Test
   > EOF
 
 Pull from bundle and trigger notify
 
   $ hg pull -u ../kw.hg
   pulling from ../kw.hg
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 3 changes to 3 files
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Date: * (glob)
   Subject: changeset in...
   From: mercurial
   X-Hg-Notification: changeset a2392c293916
   Message-Id: <hg.a2392c293916*> (glob)
   To: Test
   
   changeset a2392c293916 in $TESTTMP/Test (glob)
   details: $TESTTMP/Test?cmd=changeset;node=a2392c293916
   description:
   	addsym
   
   diffs (6 lines):
   
   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
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Date:* (glob)
   Subject: changeset in...
   From: User Name <[e-mail]>
   X-Hg-Notification: changeset ef63ca68695b
   Message-Id: <hg.ef63ca68695b*> (glob)
   To: Test
   
   changeset ef63ca68695b in $TESTTMP/Test (glob)
   details: $TESTTMP/Test?cmd=changeset;node=ef63ca68695b
   description:
   	absym
   
   diffs (12 lines):
   
   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
 
   $ cp $HGRCPATH.nohooks $HGRCPATH
 
 Touch files and check with status
 
   $ touch a b
   $ hg status
 
 Update and expand
 
   $ rm sym a b
   $ hg update -C
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat a b
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   do not process $Id:
   xxx $
   ignore $Id$
 
 Check whether expansion is filewise and file mode is preserved
 
   $ echo '$Id$' > c
   $ echo 'tests for different changenodes' >> c
 #if unix-permissions
   $ chmod 600 c
   $ ls -l c | cut -b 1-10
   -rw-------
 #endif
 
 commit file c
 
   $ hg commit -A -mcndiff -d '1 0' -u 'User Name <[e-mail]>'
   adding c
 #if unix-permissions
   $ ls -l c | cut -b 1-10
   -rw-------
 #endif
 
 force expansion
 
   $ hg -v kwexpand
   overwriting a expanding keywords
   overwriting c expanding keywords
 
 compare changenodes in a and c
 
   $ cat 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
 
 record
 
   $ echo '$Id$' > r
   $ hg add r
 
 record chunk
 
   >>> lines = open('a', 'rb').readlines()
   >>> lines.insert(1, 'foo\n')
   >>> lines.append('bar\n')
   >>> open('a', 'wb').writelines(lines)
   $ hg record -d '10 1' -m rectest a<<EOF
   > y
   > y
   > n
   > EOF
   diff --git a/a b/a
   2 hunks, 2 lines changed
   examine changes to 'a'? [Ynesfdaq?] 
   @@ -1,3 +1,4 @@
    expand $Id$
   +foo
    do not process $Id:
    xxx $
   record change 1/2 to 'a'? [Ynesfdaq?] 
   @@ -2,2 +3,3 @@
    do not process $Id:
    xxx $
   +bar
   record change 2/2 to 'a'? [Ynesfdaq?] 
 
   $ hg identify
   5f5eb23505c3+ tip
   $ hg status
   M a
   A r
 
 Cat modified file a
 
   $ cat a
   expand $Id: a,v 5f5eb23505c3 1970/01/01 00:00:10 test $
   foo
   do not process $Id:
   xxx $
   bar
 
 Diff remaining chunk
 
   $ hg diff a
   diff -r 5f5eb23505c3 a
   --- a/a	Thu Jan 01 00:00:09 1970 -0000
   +++ b/a	* (glob)
   @@ -2,3 +2,4 @@
    foo
    do not process $Id:
    xxx $
   +bar
 
   $ hg rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
 
 Record all chunks in file a
 
   $ echo foo > msg
 
  - do not use "hg record -m" here!
 
   $ hg record -l msg -d '11 1' a<<EOF
   > y
   > y
   > y
   > EOF
   diff --git a/a b/a
   2 hunks, 2 lines changed
   examine changes to 'a'? [Ynesfdaq?] 
   @@ -1,3 +1,4 @@
    expand $Id$
   +foo
    do not process $Id:
    xxx $
   record change 1/2 to 'a'? [Ynesfdaq?] 
   @@ -2,2 +3,3 @@
    do not process $Id:
    xxx $
   +bar
   record change 2/2 to 'a'? [Ynesfdaq?] 
 
 File a should be clean
 
   $ hg status -A a
   C a
 
 rollback and revert expansion
 
   $ cat a
   expand $Id: a,v 78e0a02d76aa 1970/01/01 00:00:11 test $
   foo
   do not process $Id:
   xxx $
   bar
   $ hg --verbose rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
   overwriting a expanding keywords
   $ hg status a
   M a
   $ cat a
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   foo
   do not process $Id:
   xxx $
   bar
   $ echo '$Id$' > y
   $ echo '$Id$' > z
   $ hg add y
   $ hg commit -Am "rollback only" z
   $ cat z
   $Id: z,v 45a5d3adce53 1970/01/01 00:00:00 test $
   $ hg --verbose rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
   overwriting z shrinking keywords
 
 Only z should be overwritten
 
   $ hg status a y z
   M a
   A y
   A z
   $ cat z
   $Id$
   $ hg forget y z
   $ rm y z
 
 record added file alone
 
   $ hg -v record -l msg -d '12 2' r<<EOF
   > y
   > EOF
   diff --git a/r b/r
   new file mode 100644
   examine changes to 'r'? [Ynesfdaq?] 
   r
   committed changeset 3:82a2f715724d
   overwriting r expanding keywords
  - status call required for dirstate.normallookup() check
   $ hg status r
   $ hg --verbose rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
   overwriting r shrinking keywords
   $ hg forget r
   $ rm msg r
   $ hg update -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 record added keyword ignored file
 
   $ echo '$Id$' > i
   $ hg add i
   $ hg --verbose record -d '13 1' -m recignored<<EOF
   > y
   > EOF
   diff --git a/i b/i
   new file mode 100644
   examine changes to 'i'? [Ynesfdaq?] 
   i
   committed changeset 3:9f40ceb5a072
   $ cat i
   $Id$
   $ hg -q rollback
   $ hg forget i
   $ rm i
 
 amend
 
   $ echo amend >> a
   $ echo amend >> b
   $ hg -q commit -d '14 1' -m 'prepare amend'
 
   $ hg --debug commit --amend -d '15 1' -m 'amend without changes' | grep keywords
   overwriting a expanding keywords
   $ hg -q id
   67d8c481a6be
   $ head -1 a
   expand $Id: a,v 67d8c481a6be 1970/01/01 00:00:15 test $
 
   $ hg -q strip -n tip
 
 Test patch queue repo
 
   $ hg init --mq
   $ hg qimport -r tip -n mqtest.diff
   $ hg commit --mq -m mqtest
 
 Keywords should not be expanded in patch
 
   $ cat .hg/patches/mqtest.diff
   # HG changeset patch
   # User User Name <[e-mail]>
   # Date 1 0
   #      Thu Jan 01 00:00:01 1970 +0000
   # 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
 
   $ hg qpop
   popping mqtest.diff
   patch queue now empty
 
 qgoto, implying qpush, should expand
 
   $ hg qgoto mqtest.diff
   applying mqtest.diff
   now at: mqtest.diff
   $ cat c
   $Id: c,v 40a904bbbe4c 1970/01/01 00:00:01 user $
   tests for different changenodes
   $ hg cat c
   $Id: c,v 40a904bbbe4c 1970/01/01 00:00:01 user $
   tests for different changenodes
 
 Keywords should not be expanded in filelog
 
   $ hg --config 'extensions.keyword=!' cat c
   $Id$
   tests for different changenodes
 
 qpop and move on
 
   $ hg qpop
   popping mqtest.diff
   patch queue now empty
 
 Copy and show added kwfiles
 
   $ hg cp a c
   $ hg kwfiles
   a
   c
 
 Commit and show expansion in original and copy
 
   $ hg --debug commit -ma2c -d '1 0' -u 'User Name <[e-mail]>'
   invalid branchheads cache (served): tip differs
   c
    c: copy a:0045e12f6c5791aac80ca6cbfd97709a88307292
   invalid branchheads cache (served): tip differs
   overwriting c expanding keywords
   committed changeset 2:25736cf2f5cbe41f6be4e6784ef6ecf9f3bbcc7d
   $ cat a c
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   do not process $Id:
   xxx $
   expand $Id: c,v 25736cf2f5cb 1970/01/01 00:00:01 user $
   do not process $Id:
   xxx $
 
 Touch copied c and check its status
 
   $ touch c
   $ hg status
 
 Copy kwfile to keyword ignored file unexpanding keywords
 
   $ hg --verbose copy a i
   copying a to i
   overwriting i shrinking keywords
   $ head -n 1 i
   expand $Id$
   $ hg forget i
   $ rm i
 
 Copy ignored file to ignored file: no overwriting
 
   $ hg --verbose copy b i
   copying b to i
   $ hg forget i
   $ rm i
 
 cp symlink file; hg cp -A symlink file (part1)
 - copied symlink points to kwfile: overwrite
 
 #if symlink
   $ cp sym i
   $ ls -l i
   -rw-r--r--* (glob)
   $ head -1 i
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   $ hg copy --after --verbose sym i
   copying sym to i
   overwriting i shrinking keywords
   $ head -1 i
   expand $Id$
   $ hg forget i
   $ rm i
 #endif
 
 Test different options of hg kwfiles
 
   $ hg kwfiles
   a
   c
   $ hg -v kwfiles --ignore
   I b
   I sym
   $ hg kwfiles --all
   K a
   K c
   I b
   I sym
 
 Diff specific revision
 
   $ hg diff --rev 1
   diff -r ef63ca68695b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	* (glob)
   @@ -0,0 +1,3 @@
   +expand $Id$
   +do not process $Id:
   +xxx $
 
 Status after rollback:
 
   $ hg rollback
   repository tip rolled back to revision 1 (undo commit)
   working directory now based on revision 1
   $ hg status
   A c
   $ hg update --clean
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 #if symlink
 
 cp symlink file; hg cp -A symlink file (part2)
 - copied symlink points to kw ignored file: do not overwrite
 
   $ cat a > i
   $ ln -s i symignored
   $ hg commit -Am 'fake expansion in ignored and symlink' i symignored
   $ cp symignored x
   $ hg copy --after --verbose symignored x
   copying symignored to x
   $ head -n 1 x
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   $ hg forget x
   $ rm x
 
   $ hg rollback
   repository tip rolled back to revision 1 (undo commit)
   working directory now based on revision 1
   $ hg update --clean
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ rm i symignored
 
 #endif
 
 Custom keywordmaps as argument to kwdemo
 
   $ hg --quiet kwdemo "Xinfo = {author}: {desc}"
   [extensions]
   keyword =
   [keyword]
   ** = 
   b = ignore
   demo.txt = 
   i = ignore
   [keywordset]
   svn = False
   [keywordmaps]
   Xinfo = {author}: {desc}
   $Xinfo: test: hg keyword configuration and expansion example $
 
 Configure custom keywordmaps
 
   $ cat <<EOF >>$HGRCPATH
   > [keywordmaps]
   > Id = {file} {node|short} {date|rfc822date} {author|user}
   > Xinfo = {author}: {desc}
   > EOF
 
 Cat and hg cat files before custom expansion
 
   $ cat a b
   expand $Id: a,v ef63ca68695b 1970/01/01 00:00:00 user $
   do not process $Id:
   xxx $
   ignore $Id$
   $ hg cat sym a b && echo
   expand $Id: a ef63ca68695b Thu, 01 Jan 1970 00:00:00 +0000 user $
   do not process $Id:
   xxx $
   ignore $Id$
   a
 
 Write custom keyword and prepare multi-line commit message
 
   $ echo '$Xinfo$' >> a
   $ cat <<EOF >> log
   > firstline
   > secondline
   > EOF
 
 Interrupted commit should not change state
 
   $ hg commit
   abort: empty commit message
   [255]
   $ hg status
   M a
   ? c
   ? log
 
 Commit with multi-line message and custom expansion
 
 |Note:
 |
 | After the last rollback, the "served" branchheads cache became invalid, but
 | all changesets in the repo were public. For filtering this means:
 |   "immutable" == "served" == ø.
 |
 | As the "served" cache is invalid, we fall back to the "immutable" cache. But
 | no update is needed between "immutable" and "served" and the "served" cache
 | is not updated on disk. The on-disk version therefore stays invalid for some
 | time. This explains why the "served" branchheads cache is detected as
 | invalid here.
 
   $ hg --debug commit -l log -d '2 0' -u 'User Name <[e-mail]>'
   invalid branchheads cache (served): tip differs
   a
   invalid branchheads cache (served): tip differs
   overwriting a expanding keywords
   committed changeset 2:bb948857c743469b22bbf51f7ec8112279ca5d83
   $ rm log
 
 Stat, verify and show custom expansion (firstline)
 
   $ hg status
   ? c
   $ hg verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   3 files, 3 changesets, 4 total revisions
   $ cat a b
   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 sym a b && echo
   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
 
   $ hg annotate a
   1: expand $Id$
   1: do not process $Id:
   1: xxx $
   2: $Xinfo$
 
 remove with status checks
 
   $ hg debugrebuildstate
   $ hg remove a
   $ hg --debug commit -m rma
   committed changeset 3:d14c712653769de926994cf7fbb06c8fbd68f012
   $ hg status
   ? c
 
 Rollback, revert, and check expansion
 
   $ hg rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
   $ hg status
   R a
   ? c
   $ hg revert --no-backup --rev tip 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 global and local configurations
 
   $ cd ..
 
 Expansion in destination with global configuration
 
   $ hg --quiet clone Test globalconf
   $ cat globalconf/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 $
 
 No expansion in destination with local configuration in origin only
 
   $ hg --quiet --config 'keyword.**=ignore' clone Test localconf
   $ cat localconf/a
   expand $Id$
   do not process $Id:
   xxx $
   $Xinfo$
 
 Clone to test incoming
 
   $ hg clone -r1 Test Test-a
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 3 changes to 3 files
   updating to branch default
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd Test-a
   $ cat <<EOF >> .hg/hgrc
   > [paths]
   > default = ../Test
   > EOF
   $ hg incoming
   comparing with $TESTTMP/Test (glob)
   searching for changes
   changeset:   2:bb948857c743
   tag:         tip
   user:        User Name <[e-mail]>
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     firstline
   
 Imported patch should not be rejected
 
   >>> import re
   >>> text = re.sub(r'(Id.*)', r'\1 rejecttest', open('a').read())
   >>> open('a', 'wb').write(text)
   $ hg --debug commit -m'rejects?' -d '3 0' -u 'User Name <[e-mail]>'
   a
   overwriting a expanding keywords
   committed changeset 2:85e279d709ffc28c9fdd1b868570985fc3d87082
   $ hg export -o ../rejecttest.diff tip
   $ cd ../Test
   $ hg import ../rejecttest.diff
   applying ../rejecttest.diff
   $ cat a b
   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 $Id$
 
   $ hg rollback
   repository tip rolled back to revision 2 (undo import)
   working directory now based on revision 2
   $ hg update --clean
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 kwexpand/kwshrink on selected files
 
   $ mkdir x
   $ hg copy a x/a
   $ hg --verbose kwshrink a
   overwriting a shrinking keywords
  - sleep required for dirstate.normal() check
   $ sleep 1
   $ hg status a
   $ hg --verbose kwexpand a
   overwriting a expanding keywords
   $ hg status a
 
 kwexpand x/a should abort
 
   $ hg --verbose kwexpand x/a
   abort: outstanding uncommitted changes
   [255]
   $ cd x
   $ hg --debug commit -m xa -d '3 0' -u 'User Name <[e-mail]>'
   x/a
    x/a: copy a:779c764182ce5d43e2b1eb66ce06d7b47bfe342e
   overwriting x/a expanding keywords
   committed changeset 3:b4560182a3f9a358179fd2d835c15e9da379c1e4
   $ cat a
   expand $Id: x/a b4560182a3f9 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
 
   $ hg --verbose kwshrink a
   overwriting x/a shrinking keywords
   $ cat a
   expand $Id$
   do not process $Id:
   xxx $
   $Xinfo$
   $ cd ..
 
 kwexpand nonexistent
 
   $ hg kwexpand nonexistent
   nonexistent:* (glob)
 
 
 #if serve
 hg serve
  - expand with hgweb file
  - no expansion with hgweb annotate/changeset/filediff
  - check errors
 
   $ hg serve -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
   $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'file/tip/a/?style=raw'
   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 $
   $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'annotate/tip/a/?style=raw'
   200 Script output follows
   
   
   user@1: expand $Id$
   user@1: do not process $Id:
   user@1: xxx $
   user@2: $Xinfo$
   
   
   
   
   $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'rev/tip/?style=raw'
   200 Script output follows
   
   
   # HG changeset patch
   # User User Name <[e-mail]>
   # Date 3 0
   # Node ID b4560182a3f9a358179fd2d835c15e9da379c1e4
   # Parent  bb948857c743469b22bbf51f7ec8112279ca5d83
   xa
   
   diff -r bb948857c743 -r b4560182a3f9 x/a
   --- /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 $
   +$Xinfo$
   
   $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'diff/bb948857c743/a?style=raw'
   200 Script output follows
   
   
   diff -r ef63ca68695b -r bb948857c743 a
   --- 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 $
   +$Xinfo$
   
   
   
   
   $ cat errors.log
 #endif
 
 Prepare merge and resolve tests
 
   $ echo '$Id$' > m
   $ hg add m
   $ hg commit -m 4kw
   $ echo foo >> m
   $ hg commit -m 5foo
 
 simplemerge
 
   $ hg update 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo foo >> m
   $ hg commit -m 6foo
   created new head
   $ hg merge
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -m simplemerge
   $ cat m
   $Id: m 27d48ee14f67 Thu, 01 Jan 1970 00:00:00 +0000 test $
   foo
 
 conflict: keyword should stay outside conflict zone
 
   $ hg update 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo bar >> m
   $ hg commit -m 8bar
   created new head
   $ hg merge
   merging m
   warning: conflicts during merge.
   merging m incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ cat m
   $Id$
   <<<<<<< local: 88a80c8d172e - test: 8bar
   bar
   =======
   foo
   >>>>>>> other: 85d2d2d732a5  - test: simplemerge
 
 resolve to local
 
   $ HGMERGE=internal:local hg resolve -a
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m localresolve
   $ cat m
   $Id: m 800511b3a22d Thu, 01 Jan 1970 00:00:00 +0000 test $
   bar
 
 Test restricted mode with transplant -b
 
   $ hg update 6
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg branch foo
   marked working directory as branch foo
   (branches are permanent and global, did you want a bookmark?)
   $ mv a a.bak
   $ echo foobranch > a
   $ cat a.bak >> a
   $ rm a.bak
   $ hg commit -m 9foobranch
   $ hg update default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -y transplant -b foo tip
   applying 4aa30d025d50
   4aa30d025d50 transplanted to e00abbf63521
 
 Expansion in changeset but not in file
 
   $ hg tip -p
   changeset:   11:e00abbf63521
   tag:         tip
   parent:      9:800511b3a22d
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     9foobranch
   
   diff -r 800511b3a22d -r e00abbf63521 a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,3 +1,4 @@
   +foobranch
    expand $Id$
    do not process $Id:
    xxx $
   
   $ head -n 2 a
   foobranch
   expand $Id: a e00abbf63521 Thu, 01 Jan 1970 00:00:00 +0000 test $
 
 Turn off expansion
 
   $ hg -q rollback
   $ hg -q update -C
 
 kwshrink with unknown file u
 
   $ cp a u
   $ hg --verbose kwshrink
   overwriting a shrinking keywords
   overwriting m shrinking keywords
   overwriting x/a shrinking keywords
 
 Keywords shrunk in working directory, but not yet disabled
  - cat shows unexpanded keywords
  - hg cat shows expanded keywords
 
   $ cat a b
   expand $Id$
   do not process $Id:
   xxx $
   $Xinfo$
   ignore $Id$
   $ hg cat sym a b && echo
   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
 
 Now disable keyword expansion
 
   $ cp $HGRCPATH $HGRCPATH.backup
   $ rm "$HGRCPATH"
   $ cat a b
   expand $Id$
   do not process $Id:
   xxx $
   $Xinfo$
   ignore $Id$
   $ hg cat sym a b && echo
   expand $Id$
   do not process $Id:
   xxx $
   $Xinfo$
   ignore $Id$
   a
 
 enable keyword expansion again
 
   $ cat $HGRCPATH.backup >> $HGRCPATH
 
 Test restricted mode with unshelve
 
   $ cat <<EOF >> $HGRCPATH
   > [extensions]
   > shelve =
   > EOF
 
   $ echo xxxx >> a
   $ hg diff
   diff -r 800511b3a22d a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -2,3 +2,4 @@
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
   $ hg shelve -q --name tmp
   $ hg shelve --list --patch
   tmp             (*)    changes to 'localresolve' (glob)
   
   diff --git a/a b/a
   --- a/a
   +++ b/a
   @@ -2,3 +2,4 @@
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
   $ hg update -q -C 10
   $ hg unshelve -q tmp
   $ hg diff
   diff -r 4aa30d025d50 a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -3,3 +3,4 @@
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
 Test restricted mode with rebase
 
   $ cat <<EOF >> $HGRCPATH
   > [extensions]
   > rebase =
   > EOF
 
   $ hg update -q -C 9
 
   $ echo xxxx >> a
   $ hg commit -m '#11'
   $ hg diff -c 11
   diff -r 800511b3a22d -r b07670694489 a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -2,3 +2,4 @@
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
   $ hg diff -c 10
   diff -r 27d48ee14f67 -r 4aa30d025d50 a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,3 +1,4 @@
   +foobranch
    expand $Id$
    do not process $Id:
    xxx $
 
   $ hg rebase -q -s 10 -d 11 --keep
   $ hg diff -r 9 -r 12 a
   diff -r 800511b3a22d -r 1939b927726c a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,4 +1,6 @@
   +foobranch
    expand $Id$
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
 Test restricted mode with graft
 
   $ hg graft -q 10
   $ hg diff -r 9 -r 13 a
   diff -r 800511b3a22d -r 01a68de1003a a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,4 +1,6 @@
   +foobranch
    expand $Id$
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
 Test restricted mode with backout
 
   $ hg backout -q 11
   $ hg diff a
   diff -r 01a68de1003a a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -3,4 +3,3 @@
    do not process $Id:
    xxx $
    $Xinfo$
   -xxxx
 
 Test restricted mode with histedit
 
   $ cat <<EOF >> $HGRCPATH
   > [extensions]
   > histedit =
   > EOF
 
   $ hg commit -m 'backout #11'
   $ hg histedit -q --command - 13 <<EOF
   > pick 49f5f2d940c3 14 backout #11
   > pick 01a68de1003a 13 9foobranch
   > EOF
 
 Test restricted mode with fetch (with merge)
 
   $ cat <<EOF >> $HGRCPATH
   > [extensions]
   > fetch =
   > EOF
 
   $ hg clone -q -r 9 . ../fetch-merge
   $ cd ../fetch-merge
   $ hg -R ../Test export 10 | hg import -q -
   $ hg fetch -q -r 11
   $ hg diff -r 9 a
   diff -r 800511b3a22d a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -1,4 +1,6 @@
   +foobranch
    expand $Id$
    do not process $Id:
    xxx $
    $Xinfo$
   +xxxx
 
   $ cd ..

tests/test-lfconvert.t

@@ -1,350 +1,350 b''
   $ USERCACHE="$TESTTMP/cache"; export USERCACHE
   $ mkdir "${USERCACHE}"
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > largefiles =
   > share =
   > strip =
   > convert =
   > [largefiles]
   > minsize = 0.5
   > patterns = **.other
   >     **.dat
   > usercache=${USERCACHE}
   > EOF
 
 "lfconvert" works
   $ hg init bigfile-repo
   $ cd bigfile-repo
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > largefiles = !
   > EOF
   $ mkdir sub
   $ dd if=/dev/zero bs=1k count=256 > large 2> /dev/null
   $ dd if=/dev/zero bs=1k count=256 > large2 2> /dev/null
   $ echo normal > normal1
   $ echo alsonormal > sub/normal2
   $ dd if=/dev/zero bs=1k count=10 > sub/maybelarge.dat 2> /dev/null
   $ hg addremove
   adding large
   adding large2
   adding normal1
   adding sub/maybelarge.dat
   adding sub/normal2
   $ hg commit -m"add large, normal1" large normal1
   $ hg commit -m"add sub/*" sub
 
 Test tag parsing
   $ cat >> .hgtags <<EOF
   > IncorrectlyFormattedTag!
   > invalidhash sometag
   > 0123456789abcdef anothertag
   > EOF
   $ hg add .hgtags
   $ hg commit -m"add large2" large2 .hgtags
 
 Test link+rename largefile codepath
   $ [ -d .hg/largefiles ] && echo fail || echo pass
   pass
   $ cd ..
   $ hg lfconvert --size 0.2 bigfile-repo largefiles-repo
   initializing destination largefiles-repo
   skipping incorrectly formatted tag IncorrectlyFormattedTag!
   skipping incorrectly formatted id invalidhash
   no mapping for id 0123456789abcdef
 #if symlink
   $ hg --cwd bigfile-repo rename large2 large3
   $ ln -sf large bigfile-repo/large3
   $ hg --cwd bigfile-repo commit -m"make large2 a symlink" large2 large3
   $ hg lfconvert --size 0.2 bigfile-repo largefiles-repo-symlink
   initializing destination largefiles-repo-symlink
   skipping incorrectly formatted tag IncorrectlyFormattedTag!
   skipping incorrectly formatted id invalidhash
   no mapping for id 0123456789abcdef
   abort: renamed/copied largefile large3 becomes symlink
   [255]
 #endif
   $ cd bigfile-repo
   $ hg strip --no-backup 2
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ cd ..
   $ rm -rf largefiles-repo largefiles-repo-symlink
 
   $ hg lfconvert --size 0.2 bigfile-repo largefiles-repo
   initializing destination largefiles-repo
 
 "lfconvert" converts content correctly
   $ cd largefiles-repo
   $ hg up
   getting changed largefiles
   2 largefiles updated, 0 removed
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg locate
   .hglf/large
   .hglf/sub/maybelarge.dat
   normal1
   sub/normal2
   $ cat normal1
   normal
   $ cat sub/normal2
   alsonormal
   $ "$TESTDIR/md5sum.py" large sub/maybelarge.dat
   ec87a838931d4d5d2e94a04644788a55  large
   1276481102f218c981e0324180bafd9f  sub/maybelarge.dat
 
 "lfconvert" adds 'largefiles' to .hg/requires.
   $ cat .hg/requires
   dotencode
   fncache
   largefiles
   revlogv1
   store
 
 "lfconvert" includes a newline at the end of the standin files.
   $ cat .hglf/large .hglf/sub/maybelarge.dat
   2e000fa7e85759c7f4c254d4d9c33ef481e459a7
   34e163be8e43c5631d8b92e9c43ab0bf0fa62b9c
   $ cd ..
 
 add some changesets to rename/remove/merge
   $ cd bigfile-repo
   $ hg mv -q sub stuff
   $ hg commit -m"rename sub/ to stuff/"
   $ hg update -q 1
   $ echo blah >> normal3
   $ echo blah >> sub/normal2
   $ echo blah >> sub/maybelarge.dat
   $ "$TESTDIR/md5sum.py" sub/maybelarge.dat
   1dd0b99ff80e19cff409702a1d3f5e15  sub/maybelarge.dat
   $ hg commit -A -m"add normal3, modify sub/*"
   adding normal3
   created new head
   $ hg rm large normal3
   $ hg commit -q -m"remove large, normal3"
   $ hg merge
   merging sub/maybelarge.dat and stuff/maybelarge.dat to stuff/maybelarge.dat
   warning: $TESTTMP/bigfile-repo/stuff/maybelarge.dat looks like a binary file. (glob)
   merging stuff/maybelarge.dat incomplete! (edit conflicts, then use 'hg resolve --mark')
   merging sub/normal2 and stuff/normal2 to stuff/normal2
   0 files updated, 1 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ hg cat -r . sub/maybelarge.dat > stuff/maybelarge.dat
   $ hg resolve -m stuff/maybelarge.dat
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m"merge"
   $ hg log -G --template "{rev}:{node|short}  {desc|firstline}\n"
   @    5:4884f215abda  merge
   |\
   | o  4:7285f817b77e  remove large, normal3
   | |
   | o  3:67e3892e3534  add normal3, modify sub/*
   | |
   o |  2:c96c8beb5d56  rename sub/ to stuff/
   |/
   o  1:020c65d24e11  add sub/*
   |
   o  0:117b8328f97a  add large, normal1
   
   $ cd ..
 
 lfconvert with rename, merge, and remove
   $ rm -rf largefiles-repo
   $ hg lfconvert --size 0.2 bigfile-repo largefiles-repo
   initializing destination largefiles-repo
   $ cd largefiles-repo
   $ hg log -G --template "{rev}:{node|short}  {desc|firstline}\n"
   o    5:8e05f5f2b77e  merge
   |\
   | o  4:a5a02de7a8e4  remove large, normal3
   | |
   | o  3:55759520c76f  add normal3, modify sub/*
   | |
   o |  2:261ad3f3f037  rename sub/ to stuff/
   |/
   o  1:334e5237836d  add sub/*
   |
   o  0:d4892ec57ce2  add large, normal1
   
   $ hg locate -r 2
   .hglf/large
   .hglf/stuff/maybelarge.dat
   normal1
   stuff/normal2
   $ hg locate -r 3
   .hglf/large
   .hglf/sub/maybelarge.dat
   normal1
   normal3
   sub/normal2
   $ hg locate -r 4
   .hglf/sub/maybelarge.dat
   normal1
   sub/normal2
   $ hg locate -r 5
   .hglf/stuff/maybelarge.dat
   normal1
   stuff/normal2
   $ hg update
   getting changed largefiles
   1 largefiles updated, 0 removed
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cat stuff/normal2
   alsonormal
   blah
   $ "$TESTDIR/md5sum.py" stuff/maybelarge.dat
   1dd0b99ff80e19cff409702a1d3f5e15  stuff/maybelarge.dat
   $ cat .hglf/stuff/maybelarge.dat
   76236b6a2c6102826c61af4297dd738fb3b1de38
   $ cd ..
 
 "lfconvert" error cases
   $ hg lfconvert http://localhost/foo foo
   abort: http://localhost/foo is not a local Mercurial repo
   [255]
   $ hg lfconvert foo ssh://localhost/foo
   abort: ssh://localhost/foo is not a local Mercurial repo
   [255]
   $ hg lfconvert nosuchrepo foo
   abort: repository nosuchrepo not found!
   [255]
   $ hg share -q -U bigfile-repo shared
   $ printf 'bogus' > shared/.hg/sharedpath
   $ hg lfconvert shared foo
   abort: .hg/sharedpath points to nonexistent directory $TESTTMP/bogus! (glob)
   [255]
   $ hg lfconvert bigfile-repo largefiles-repo
   initializing destination largefiles-repo
   abort: repository largefiles-repo already exists!
   [255]
 
 add another largefile to the new largefiles repo
   $ cd largefiles-repo
   $ dd if=/dev/zero bs=1k count=1k > anotherlarge 2> /dev/null
   $ hg add --lfsize=1 anotherlarge
   $ hg commit -m "add anotherlarge (should be a largefile)"
   $ cat .hglf/anotherlarge
   3b71f43ff30f4b15b5cd85dd9e95ebc7e84eb5a3
   $ cd ..
 
 round-trip: converting back to a normal (non-largefiles) repo with
 "lfconvert --to-normal" should give the same as ../bigfile-repo
   $ cd largefiles-repo
   $ hg lfconvert --to-normal . ../normal-repo
   initializing destination ../normal-repo
   $ cd ../normal-repo
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > largefiles = !
   > EOF
 
 # Hmmm: the changeset ID for rev 5 is different from the original
 # normal repo (../bigfile-repo), because the changelog filelist
 # differs between the two incarnations of rev 5: this repo includes
 # 'large' in the list, but ../bigfile-repo does not. Since rev 5
 # removes 'large' relative to the first parent in both repos, it seems
 # to me that lfconvert is doing a *better* job than
 # "hg remove" + "hg merge" + "hg commit".
 #  $ hg -R ../bigfile-repo debugdata -c 5
 #  $ hg debugdata -c 5
   $ hg log -G --template "{rev}:{node|short}  {desc|firstline}\n"
   o  6:1635824e6f59  add anotherlarge (should be a largefile)
   |
   o    5:7215f8deeaaf  merge
   |\
   | o  4:7285f817b77e  remove large, normal3
   | |
   | o  3:67e3892e3534  add normal3, modify sub/*
   | |
   o |  2:c96c8beb5d56  rename sub/ to stuff/
   |/
   o  1:020c65d24e11  add sub/*
   |
   o  0:117b8328f97a  add large, normal1
   
   $ hg update
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg locate
   anotherlarge
   normal1
   stuff/maybelarge.dat
   stuff/normal2
   $ [ -d .hg/largefiles ] && echo fail || echo pass
   pass
 
   $ cd ..
 
 Clearing the usercache ensures that commitctx doesn't try to cache largefiles
 from the working dir on a convert.
   $ rm "${USERCACHE}"/*
   $ hg convert largefiles-repo
   assuming destination largefiles-repo-hg
   initializing destination largefiles-repo-hg repository
   scanning source...
   sorting...
   converting...
   6 add large, normal1
   5 add sub/*
   4 rename sub/ to stuff/
   3 add normal3, modify sub/*
   2 remove large, normal3
   1 merge
   0 add anotherlarge (should be a largefile)
 
   $ hg -R largefiles-repo-hg log -G --template "{rev}:{node|short}  {desc|firstline}\n"
   o  6:17126745edfd  add anotherlarge (should be a largefile)
   |
   o    5:9cc5aa7204f0  merge
   |\
   | o  4:a5a02de7a8e4  remove large, normal3
   | |
   | o  3:55759520c76f  add normal3, modify sub/*
   | |
   o |  2:261ad3f3f037  rename sub/ to stuff/
   |/
   o  1:334e5237836d  add sub/*
   |
   o  0:d4892ec57ce2  add large, normal1
   
 Verify will fail (for now) if the usercache is purged before converting, since
 largefiles are not cached in the converted repo's local store by the conversion
 process.
   $ hg -R largefiles-repo-hg verify --large --lfa
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   8 files, 7 changesets, 12 total revisions
   searching 7 changesets for largefiles
   changeset 0:d4892ec57ce2: large references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/2e000fa7e85759c7f4c254d4d9c33ef481e459a7 (glob)
   changeset 1:334e5237836d: sub/maybelarge.dat references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/34e163be8e43c5631d8b92e9c43ab0bf0fa62b9c (glob)
   changeset 2:261ad3f3f037: stuff/maybelarge.dat references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/34e163be8e43c5631d8b92e9c43ab0bf0fa62b9c (glob)
   changeset 3:55759520c76f: sub/maybelarge.dat references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/76236b6a2c6102826c61af4297dd738fb3b1de38 (glob)
   changeset 5:9cc5aa7204f0: stuff/maybelarge.dat references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/76236b6a2c6102826c61af4297dd738fb3b1de38 (glob)
   changeset 6:17126745edfd: anotherlarge references missing $TESTTMP/largefiles-repo-hg/.hg/largefiles/3b71f43ff30f4b15b5cd85dd9e95ebc7e84eb5a3 (glob)
   verified existence of 6 revisions of 4 largefiles
   [1]
   $ hg -R largefiles-repo-hg showconfig paths
 
 
 Avoid a traceback if a largefile isn't available (issue3519)
 
 Ensure the largefile can be cached in the source if necessary
   $ hg clone -U largefiles-repo issue3519
   $ rm -f "${USERCACHE}"/*
   $ hg lfconvert --to-normal issue3519 normalized3519
   initializing destination normalized3519
 
 Ensure the abort message is useful if a largefile is entirely unavailable
   $ rm -rf normalized3519
   $ rm "${USERCACHE}"/*
   $ rm issue3519/.hg/largefiles/*
   $ rm largefiles-repo/.hg/largefiles/*
   $ hg lfconvert --to-normal issue3519 normalized3519
   initializing destination normalized3519
   large: largefile 2e000fa7e85759c7f4c254d4d9c33ef481e459a7 not available from file:/*/$TESTTMP/largefiles-repo (glob)
   abort: missing largefile 'large' from revision d4892ec57ce212905215fad1d9018f56b99202ad
   [255]
 
 

tests/test-log.t

@@ -1,1414 +1,1414 b''
 Log on empty repository: checking consistency
 
   $ hg init empty
   $ cd empty
   $ hg log
   $ hg log -r 1
   abort: unknown revision '1'!
   [255]
   $ hg log -r -1:0
   abort: unknown revision '-1'!
   [255]
   $ hg log -r 'branch(name)'
   abort: unknown revision 'name'!
   [255]
   $ hg log -r null -q
   -1:000000000000
 
 The g is crafted to have 2 filelog topological heads in a linear
 changeset graph
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ echo f > f
   $ hg ci -Ama -d '1 0'
   adding a
   adding f
 
   $ hg cp a b
   $ hg cp f g
   $ hg ci -mb -d '2 0'
 
   $ mkdir dir
   $ hg mv b dir
   $ echo g >> g
   $ echo f >> f
   $ hg ci -mc -d '3 0'
 
   $ hg mv a b
   $ hg cp -f f g
   $ echo a > d
   $ hg add d
   $ hg ci -md -d '4 0'
 
   $ hg mv dir/b e
   $ hg ci -me -d '5 0'
 
   $ hg log a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 log on directory
 
   $ hg log dir
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   $ hg log somethingthatdoesntexist dir
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
 
 -f, directory
 
   $ hg log -f dir
   abort: cannot follow file not in parent revision: "dir"
   [255]
 
 -f, a wrong style
 
   $ hg log -f -l1 --style something
   abort: style 'something' not found
   (available styles: bisect, changelog, compact, default, phases, xml)
   [255]
 
 -f, phases style
 
 
   $ hg log -f -l1 --style phases
   changeset:   4:7e4639b4691b
   tag:         tip
   phase:       draft
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
 
 -f, but no args
 
   $ hg log -f
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   summary:     e
   
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   summary:     d
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     b
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 
 one rename
 
   $ hg up -q 2
   $ hg log -vf a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 many renames
 
   $ hg up -q tip
   $ hg log -vf e
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   description:
   e
   
   
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   files:       b dir/b f g
   description:
   c
   
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   files:       b g
   description:
   b
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 
 log -pf dir/b
 
   $ hg up -q 3
   $ hg log -pf dir/b
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   diff -r d89b0a12d229 -r f8954cd4dc1f dir/b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/dir/b	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     b
   
   diff -r 9161b9aeaf16 -r d89b0a12d229 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
   diff -r 000000000000 -r 9161b9aeaf16 a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 log -pf b inside dir
 
   $ hg --cwd=dir log -pf b
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   summary:     c
   
   diff -r d89b0a12d229 -r f8954cd4dc1f dir/b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/dir/b	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   summary:     b
   
   diff -r 9161b9aeaf16 -r d89b0a12d229 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
   diff -r 000000000000 -r 9161b9aeaf16 a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 log -vf dir/b
 
   $ hg log -vf dir/b
   changeset:   2:f8954cd4dc1f
   user:        test
   date:        Thu Jan 01 00:00:03 1970 +0000
   files:       b dir/b f g
   description:
   c
   
   
   changeset:   1:d89b0a12d229
   user:        test
   date:        Thu Jan 01 00:00:02 1970 +0000
   files:       b g
   description:
   b
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 
 -f and multiple filelog heads
 
   $ hg up -q 2
   $ hg log -f g --template '{rev}\n'
   2
   1
   0
   $ hg up -q tip
   $ hg log -f g --template '{rev}\n'
   3
   2
   0
 
 
 log copies with --copies
 
   $ hg log -vC --template '{rev} {file_copies}\n'
   4 e (dir/b)
   3 b (a)g (f)
   2 dir/b (b)
   1 b (a)g (f)
   0 
 
 log copies switch without --copies, with old filecopy template
 
   $ hg log -v --template '{rev} {file_copies_switch%filecopy}\n'
   4 
   3 
   2 
   1 
   0 
 
 log copies switch with --copies
 
   $ hg log -vC --template '{rev} {file_copies_switch}\n'
   4 e (dir/b)
   3 b (a)g (f)
   2 dir/b (b)
   1 b (a)g (f)
   0 
 
 
 log copies with hardcoded style and with --style=default
 
   $ hg log -vC -r4
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   copies:      e (dir/b)
   description:
   e
   
   
   $ hg log -vC -r4 --style=default
   changeset:   4:7e4639b4691b
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:05 1970 +0000
   files:       dir/b e
   copies:      e (dir/b)
   description:
   e
   
   
 
 
 log copies, non-linear manifest
 
   $ hg up -C 3
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg mv dir/b e
   $ echo foo > foo
   $ hg ci -Ame2 -d '6 0'
   adding foo
   created new head
   $ hg log -v --template '{rev} {file_copies}\n' -r 5
   5 e (dir/b)
 
 
 log copies, execute bit set
 
 #if execbit
   $ chmod +x e
   $ hg ci -me3 -d '7 0'
   $ hg log -v --template '{rev} {file_copies}\n' -r 6
   6 
 #endif
 
 
 log -p d
 
   $ hg log -pv d
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   files:       a b d g
   description:
   d
   
   
   diff -r f8954cd4dc1f -r 2ca5ba701980 d
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/d	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 
 log --removed file
 
   $ hg log --removed -v a
   changeset:   3:2ca5ba701980
   user:        test
   date:        Thu Jan 01 00:00:04 1970 +0000
   files:       a b d g
   description:
   d
   
   
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
 
 log --removed revrange file
 
   $ hg log --removed -v -r0:2 a
   changeset:   0:9161b9aeaf16
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a f
   description:
   a
   
   
   $ cd ..
 
 log --follow tests
 
   $ hg init follow
   $ cd follow
 
   $ echo base > base
   $ hg ci -Ambase -d '1 0'
   adding base
 
   $ echo r1 >> base
   $ hg ci -Amr1 -d '1 0'
   $ echo r2 >> base
   $ hg ci -Amr2 -d '1 0'
 
   $ hg up -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo b1 > b1
   $ hg ci -Amb1 -d '1 0'
   adding b1
   created new head
 
 
 log -f
 
   $ hg log -f
   changeset:   3:e62f78d544b4
   tag:         tip
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     base
   
 
 
 log -f -r 1:tip
 
   $ hg up -C 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b2 > b2
   $ hg ci -Amb2 -d '1 0'
   adding b2
   created new head
   $ hg log -f -r 1:tip
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   2:60c670bf5b30
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r2
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r .  with two parents
 
   $ hg up -C 3
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg log -r .
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r .  with one parent
 
   $ hg ci -mm12 -d '1 0'
   $ hg log -r .
   changeset:   5:302e9dd6890d
   tag:         tip
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
 
   $ echo postm >> b1
   $ hg ci -Amb1.1 -d'1 0'
 
 
 log --follow-first
 
   $ hg log --follow-first
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   changeset:   5:302e9dd6890d
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
   changeset:   0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     base
   
 
 
 log -P 2
 
   $ hg log -P 2
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   changeset:   5:302e9dd6890d
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   changeset:   4:ddb82e70d1a1
   parent:      0:67e992f2c4f3
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b2
   
   changeset:   3:e62f78d544b4
   parent:      1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1
   
 
 
 log -r tip -p --git
 
   $ hg log -r tip -p --git
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   diff --git a/b1 b/b1
   --- a/b1
   +++ b/b1
   @@ -1,1 +1,2 @@
    b1
   +postm
   
 
 
 log -r ""
 
   $ hg log -r ''
   hg: parse error: empty query
   [255]
 
 log -r <some unknown node id>
 
   $ hg log -r 1000000000000000000000000000000000000000
   abort: unknown revision '1000000000000000000000000000000000000000'!
   [255]
 
 log -k r1
 
   $ hg log -k r1
   changeset:   1:3d5bf5654eda
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     r1
   
 log -p -l2 --color=always
 
   $ hg --config extensions.color= --config color.mode=ansi \
   >  log -p -l2 --color=always
   \x1b[0;33mchangeset:   6:2404bbcab562\x1b[0m (esc)
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
   \x1b[0;1mdiff -r 302e9dd6890d -r 2404bbcab562 b1\x1b[0m (esc)
   \x1b[0;31;1m--- a/b1	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;32;1m+++ b/b1	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;35m@@ -1,1 +1,2 @@\x1b[0m (esc)
    b1
   \x1b[0;32m+postm\x1b[0m (esc)
   
   \x1b[0;33mchangeset:   5:302e9dd6890d\x1b[0m (esc)
   parent:      3:e62f78d544b4
   parent:      4:ddb82e70d1a1
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     m12
   
   \x1b[0;1mdiff -r e62f78d544b4 -r 302e9dd6890d b2\x1b[0m (esc)
   \x1b[0;31;1m--- /dev/null	Thu Jan 01 00:00:00 1970 +0000\x1b[0m (esc)
   \x1b[0;32;1m+++ b/b2	Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
   \x1b[0;35m@@ -0,0 +1,1 @@\x1b[0m (esc)
   \x1b[0;32m+b2\x1b[0m (esc)
   
 
 
 log -r tip --stat
 
   $ hg log -r tip --stat
   changeset:   6:2404bbcab562
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b1.1
   
    b1 |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
 
   $ cd ..
 
 
 User
 
   $ hg init usertest
   $ cd usertest
 
   $ echo a > a
   $ hg ci -A -m "a" -u "User One <[e-mail]>"
   adding a
   $ echo b > b
   $ hg ci -A -m "b" -u "User Two <[e-mail]>"
   adding b
 
   $ hg log -u "User One <[e-mail]>"
   changeset:   0:29a4c94f1924
   user:        User One <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ hg log -u "user1" -u "user2"
   changeset:   1:e834b5e69c0e
   tag:         tip
   user:        User Two <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   changeset:   0:29a4c94f1924
   user:        User One <[e-mail]>
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ hg log -u "user3"
 
   $ cd ..
 
   $ hg init branches
   $ cd branches
 
   $ echo a > a
   $ hg ci -A -m "commit on default"
   adding a
   $ hg branch test
   marked working directory as branch test
   (branches are permanent and global, did you want a bookmark?)
   $ echo b > b
   $ hg ci -A -m "commit on test"
   adding b
 
   $ hg up default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -A -m "commit on default"
   adding c
   $ hg up test
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > c
   $ hg ci -A -m "commit on test"
   adding c
 
 
 log -b default
 
   $ hg log -b default
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b test
 
   $ hg log -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b dummy
 
   $ hg log -b dummy
   abort: unknown revision 'dummy'!
   [255]
 
 
 log -b .
 
   $ hg log -b .
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b default -b test
 
   $ hg log -b default -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b default -b .
 
   $ hg log -b default -b .
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -b . -b test
 
   $ hg log -b . -b test
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
 
 
 log -b 2
 
   $ hg log -b 2
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
 
 
 log -p --cwd dir (in subdir)
 
   $ mkdir dir
   $ hg log -p --cwd dir
   changeset:   3:f5d8de11c2e2
   branch:      test
   tag:         tip
   parent:      1:d32277701ccb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   diff -r d32277701ccb -r f5d8de11c2e2 c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   changeset:   2:c3a4f03cc9a7
   parent:      0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 24427303d56f -r c3a4f03cc9a7 c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   changeset:   1:d32277701ccb
   branch:      test
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on test
   
   diff -r 24427303d56f -r d32277701ccb 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 @@
   +b
   
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 000000000000 -r 24427303d56f a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
 
 log -p -R repo
 
   $ cd dir
   $ hg log -p -R .. ../a
   changeset:   0:24427303d56f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commit on default
   
   diff -r 000000000000 -r 24427303d56f a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
   $ cd ../..
 
   $ hg init follow2
   $ cd follow2
 
 # Build the following history:
 # tip - o - x - o - x - x
 #    \                 /
 #     o - o - o - x
 #      \     /
 #         o
 #
 # Where "o" is a revision containing "foo" and
 # "x" is a revision without "foo"
 
   $ touch init
   $ hg ci -A -m "init, unrelated"
   adding init
   $ echo 'foo' > init
   $ hg ci -m "change, unrelated"
   $ echo 'foo' > foo
   $ hg ci -A -m "add unrelated old foo"
   adding foo
   $ hg rm foo
   $ hg ci -m "delete foo, unrelated"
   $ echo 'related' > foo
   $ hg ci -A -m "add foo, related"
   adding foo
 
   $ hg up 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ touch branch
   $ hg ci -A -m "first branch, unrelated"
   adding branch
   created new head
   $ touch foo
   $ hg ci -A -m "create foo, related"
   adding foo
   $ echo 'change' > foo
   $ hg ci -m "change foo, related"
 
   $ hg up 6
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 'change foo in branch' > foo
   $ hg ci -m "change foo in branch, related"
   created new head
   $ hg merge 7
   merging foo
   warning: conflicts during merge.
   merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ echo 'merge 1' > foo
   $ hg resolve -m foo
-  no more unresolved files
+  (no more unresolved files)
   $ hg ci -m "First merge, related"
 
   $ hg merge 4
   merging foo
   warning: conflicts during merge.
   merging foo incomplete! (edit conflicts, then use 'hg resolve --mark')
   1 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ echo 'merge 2' > foo
   $ hg resolve -m foo
-  no more unresolved files
+  (no more unresolved files)
   $ hg ci -m "Last merge, related"
 
   $ hg log --graph
   @    changeset:   10:4dae8563d2c5
   |\   tag:         tip
   | |  parent:      9:7b35701b003e
   | |  parent:      4:88176d361b69
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     Last merge, related
   | |
   | o    changeset:   9:7b35701b003e
   | |\   parent:      8:e5416ad8a855
   | | |  parent:      7:87fe3144dcfa
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | | |  summary:     First merge, related
   | | |
   | | o  changeset:   8:e5416ad8a855
   | | |  parent:      6:dc6c325fe5ee
   | | |  user:        test
   | | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | | |  summary:     change foo in branch, related
   | | |
   | o |  changeset:   7:87fe3144dcfa
   | |/   user:        test
   | |    date:        Thu Jan 01 00:00:00 1970 +0000
   | |    summary:     change foo, related
   | |
   | o  changeset:   6:dc6c325fe5ee
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     create foo, related
   | |
   | o  changeset:   5:73db34516eb9
   | |  parent:      0:e87515fd044a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     first branch, unrelated
   | |
   o |  changeset:   4:88176d361b69
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     add foo, related
   | |
   o |  changeset:   3:dd78ae4afb56
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     delete foo, unrelated
   | |
   o |  changeset:   2:c4c64aedf0f7
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     add unrelated old foo
   | |
   o |  changeset:   1:e5faa7440653
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     change, unrelated
   |
   o  changeset:   0:e87515fd044a
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     init, unrelated
   
 
   $ hg --traceback log -f foo
   changeset:   10:4dae8563d2c5
   tag:         tip
   parent:      9:7b35701b003e
   parent:      4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Last merge, related
   
   changeset:   9:7b35701b003e
   parent:      8:e5416ad8a855
   parent:      7:87fe3144dcfa
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     First merge, related
   
   changeset:   8:e5416ad8a855
   parent:      6:dc6c325fe5ee
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     change foo in branch, related
   
   changeset:   7:87fe3144dcfa
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     change foo, related
   
   changeset:   6:dc6c325fe5ee
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     create foo, related
   
   changeset:   4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add foo, related
   
 
 Also check when maxrev < lastrevfilelog
 
   $ hg --traceback log -f -r4 foo
   changeset:   4:88176d361b69
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     add foo, related
   
   $ cd ..
 
 Issue2383: hg log showing _less_ differences than hg diff
 
   $ hg init issue2383
   $ cd issue2383
 
 Create a test repo:
 
   $ echo a > a
   $ hg ci -Am0
   adding a
   $ echo b > b
   $ hg ci -Am1
   adding b
   $ hg co 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b > a
   $ hg ci -m2
   created new head
 
 Merge:
 
   $ hg merge
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 Make sure there's a file listed in the merge to trigger the bug:
 
   $ echo c > a
   $ hg ci -m3
 
 Two files shown here in diff:
 
   $ hg diff --rev 2:3
   diff -r b09be438c43a -r 8e07aafe1edc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,1 @@
   -b
   +c
   diff -r b09be438c43a -r 8e07aafe1edc 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 @@
   +b
 
 Diff here should be the same:
 
   $ hg log -vpr 3
   changeset:   3:8e07aafe1edc
   tag:         tip
   parent:      2:b09be438c43a
   parent:      1:925d80f479bb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files:       a
   description:
   3
   
   
   diff -r b09be438c43a -r 8e07aafe1edc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +1,1 @@
   -b
   +c
   diff -r b09be438c43a -r 8e07aafe1edc 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 @@
   +b
   
   $ cd ..
 
 'hg log -r rev fn' when last(filelog(fn)) != rev
 
   $ hg init simplelog
   $ cd simplelog
   $ echo f > a
   $ hg ci -Am'a' -d '0 0'
   adding a
   $ echo f >> a
   $ hg ci -Am'a bis' -d '1 0'
 
   $ hg log -r0 a
   changeset:   0:9f758d63dcde
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
 enable obsolete to test hidden feature
 
   $ cat > ${TESTTMP}/obs.py << EOF
   > import mercurial.obsolete
   > mercurial.obsolete._enabled = True
   > EOF
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
 
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg debugobsolete a765632148dc55d38c35c4f247c618701886cb2f
   $ hg up null -q
   $ hg log --template='{rev}:{node}\n'
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg log --template='{rev}:{node}\n' --hidden
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg log -r a
   abort: unknown revision 'a'!
   [255]
 
 test that parent prevent a changeset to be hidden
 
   $ hg up 1 -q --hidden
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
 
 test that second parent prevent a changeset to be hidden too
 
   $ hg debugsetparents 0 1 # nothing suitable to merge here
   $ hg log --template='{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg debugsetparents 1
   $ hg up -q null
 
 bookmarks prevent a changeset being hidden
 
   $ hg bookmark --hidden -r 1 X
   $ hg log --template '{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
   $ hg bookmark -d X
 
 divergent bookmarks are not hidden
 
   $ hg bookmark --hidden -r 1 X@foo
   $ hg log --template '{rev}:{node}\n'
   1:a765632148dc55d38c35c4f247c618701886cb2f
   0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
 
 clear extensions configuration
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=!" >> $HGRCPATH
   $ cd ..
 
 test -u/-k for problematic encoding
 # unicode: cp932:
 # u30A2    0x83 0x41(= 'A')
 # u30C2    0x83 0x61(= 'a')
 
   $ hg init problematicencoding
   $ cd problematicencoding
 
   $ python > setup.sh <<EOF
   > print u'''
   > echo a > text
   > hg add text
   > hg --encoding utf-8 commit -u '\u30A2' -m none
   > echo b > text
   > hg --encoding utf-8 commit -u '\u30C2' -m none
   > echo c > text
   > hg --encoding utf-8 commit -u none -m '\u30A2'
   > echo d > text
   > hg --encoding utf-8 commit -u none -m '\u30C2'
   > '''.encode('utf-8')
   > EOF
   $ sh < setup.sh
 
 test in problematic encoding
   $ python > test.sh <<EOF
   > print u'''
   > hg --encoding cp932 log --template '{rev}\\n' -u '\u30A2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -u '\u30C2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -k '\u30A2'
   > echo ====
   > hg --encoding cp932 log --template '{rev}\\n' -k '\u30C2'
   > '''.encode('cp932')
   > EOF
   $ sh < test.sh
   0
   ====
   1
   ====
   2
   0
   ====
   3
   1
 
   $ cd ..
 
 test hg log on non-existent files and on directories
   $ hg init issue1340
   $ cd issue1340
   $ mkdir d1; mkdir D2; mkdir D3.i; mkdir d4.hg; mkdir d5.d; mkdir .d6
   $ echo 1 > d1/f1
   $ echo 1 > D2/f1
   $ echo 1 > D3.i/f1
   $ echo 1 > d4.hg/f1
   $ echo 1 > d5.d/f1
   $ echo 1 > .d6/f1
   $ hg -q add .
   $ hg commit -m "a bunch of weird directories"
   $ hg log -l1 d1/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 f1
   $ hg log -l1 . | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 ./ | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D2 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D2/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D3.i | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 D3.i/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d4.hg | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d4.hg/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d5.d | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 d5.d/f1 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 .d6 | grep changeset
   changeset:   0:65624cd9070a
   $ hg log -l1 .d6/f1 | grep changeset
   changeset:   0:65624cd9070a
 
 issue3772: hg log -r :null showing revision 0 as well
 
   $ hg log -r :null
   changeset:   0:65624cd9070a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a bunch of weird directories
   
   changeset:   -1:000000000000
   user:        
   date:        Thu Jan 01 00:00:00 1970 +0000
   
   $ hg log -r null:null
   changeset:   -1:000000000000
   user:        
   date:        Thu Jan 01 00:00:00 1970 +0000
   
 
   $ cd ..

tests/test-merge-types.t

@@ -1,379 +1,379 b''
   $ "$TESTDIR/hghave" symlink execbit || exit 80
 
   $ tellmeabout() {
   > if [ -h $1 ]; then
   >     echo $1 is a symlink:
   >     $TESTDIR/readlink.py $1
   > elif [ -x $1 ]; then
   >     echo $1 is an executable file with content:
   >     cat $1
   > else
   >     echo $1 is a plain file with content:
   >     cat $1
   > fi
   > }
 
   $ hg init test1
   $ cd test1
 
   $ echo a > a
   $ hg ci -Aqmadd
   $ chmod +x a
   $ hg ci -mexecutable
 
   $ hg up -q 0
   $ rm a
   $ ln -s symlink a
   $ hg ci -msymlink
   created new head
 
 Symlink is local parent, executable is other:
 
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
    branchmerge: True, force: False, partial: False
    ancestor: c334dc3be0da, local: 521a1e40188f+, remote: 3574f3e69b1c
    preserving a for resolve of a
    a: versions differ -> m
   updating: a 1/1 files (100.00%)
   picked tool 'internal:merge' for a (binary False symlink True)
   merging a
   my a@521a1e40188f+ other a@3574f3e69b1c ancestor a@c334dc3be0da
   warning: internal:merge cannot merge symlinks for a
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
   $ tellmeabout a
   a is a symlink:
   a -> symlink
   $ hg resolve a --tool internal:other
-  no more unresolved files
+  (no more unresolved files)
   $ tellmeabout a
   a is an executable file with content:
   a
   $ hg st
   M a
   ? a.orig
 
 Symlink is other parent, executable is local:
 
   $ hg update -C 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
    branchmerge: True, force: False, partial: False
    ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
    preserving a for resolve of a
    a: versions differ -> m
   updating: a 1/1 files (100.00%)
   picked tool 'internal:merge' for a (binary False symlink True)
   merging a
   my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da
   warning: internal:merge cannot merge symlinks for a
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
   $ tellmeabout a
   a is an executable file with content:
   a
 
 Update to link without local change should get us a symlink (issue3316):
 
   $ hg up -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg up
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg st
   ? a.orig
 
 Update to link with local change should cause a merge prompt (issue3200):
 
   $ hg up -Cq 0
   $ echo data > a
   $ HGMERGE= hg up -y --debug
     searching for copies back to rev 2
   resolving manifests
    branchmerge: False, force: False, partial: False
    ancestor: c334dc3be0da, local: c334dc3be0da+, remote: 521a1e40188f
    preserving a for resolve of a
    a: versions differ -> m
   updating: a 1/1 files (100.00%)
   (couldn't find merge tool hgmerge|tool hgmerge can't handle symlinks) (re)
   picked tool 'internal:prompt' for a (binary False symlink True)
    no tool found to merge a
   keep (l)ocal or take (o)ther? l
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   $ hg diff --git
   diff --git a/a b/a
   old mode 120000
   new mode 100644
   --- a/a
   +++ b/a
   @@ -1,1 +1,1 @@
   -symlink
   \ No newline at end of file
   +data
 
 
 Test only 'l' change - happens rarely, except when recovering from situations
 where that was what happened.
 
   $ hg init test2
   $ cd test2
   $ printf base > f
   $ hg ci -Aqm0
   $ echo file > f
   $ echo content >> f
   $ hg ci -qm1
   $ hg up -qr0
   $ rm f
   $ ln -s base f
   $ hg ci -qm2
   $ hg merge
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ tellmeabout f
   f is a symlink:
   f -> base
 
   $ hg up -Cqr1
   $ hg merge
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ tellmeabout f
   f is a plain file with content:
   file
   content
 
   $ cd ..
 
 Test removed 'x' flag merged with change to symlink
 
   $ hg init test3
   $ cd test3
   $ echo f > f
   $ chmod +x f
   $ hg ci -Aqm0
   $ chmod -x f
   $ hg ci -qm1
   $ hg up -qr0
   $ rm f
   $ ln -s dangling f
   $ hg ci -qm2
   $ hg merge
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ tellmeabout f
   f is a symlink:
   f -> dangling
 
   $ hg up -Cqr1
   $ hg merge
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ tellmeabout f
   f is a plain file with content:
   f
 
 Test removed 'x' flag merged with content change - both ways
 
   $ hg up -Cqr0
   $ echo change > f
   $ hg ci -qm3
   $ hg merge -r1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ tellmeabout f
   f is a plain file with content:
   change
 
   $ hg up -qCr1
   $ hg merge -r3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ tellmeabout f
   f is a plain file with content:
   change
 
   $ cd ..
 
 Test merge with no common ancestor:
 a: just different
 b: x vs -, different (cannot calculate x, cannot ask merge tool)
 c: x vs -, same (cannot calculate x, merge tool is no good)
 d: x vs l, different
 e: x vs l, same
 f: - vs l, different
 g: - vs l, same
 h: l vs l, different
 (where same means the filelog entry is shared and there thus is an ancestor!)
 
   $ hg init test4
   $ cd test4
   $ echo 0 > 0
   $ hg ci -Aqm0
 
   $ echo 1 > a
   $ echo 1 > b
   $ chmod +x b
   $ echo x > c
   $ chmod +x c
   $ echo 1 > d
   $ chmod +x d
   $ printf x > e
   $ chmod +x e
   $ echo 1 > f
   $ printf x > g
   $ ln -s 1 h
   $ hg ci -qAm1
 
   $ hg up -qr0
   $ echo 2 > a
   $ echo 2 > b
   $ echo x > c
   $ ln -s 2 d
   $ ln -s x e
   $ ln -s 2 f
   $ ln -s x g
   $ ln -s 2 h
   $ hg ci -Aqm2
 
   $ hg merge
   merging a
   warning: conflicts during merge.
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   warning: cannot merge flags for b
   merging b
   warning: conflicts during merge.
   merging b incomplete! (edit conflicts, then use 'hg resolve --mark')
   warning: cannot merge flags for c
   merging d
   warning: internal:merge cannot merge symlinks for d
   merging d incomplete! (edit conflicts, then use 'hg resolve --mark')
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   merging h
   warning: internal:merge cannot merge symlinks for h
   merging h incomplete! (edit conflicts, then use 'hg resolve --mark')
   3 files updated, 0 files merged, 0 files removed, 5 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ hg resolve -l
   U a
   U b
   U d
   U f
   U h
   $ tellmeabout a
   a is a plain file with content:
   <<<<<<< local: 0139c5610547 - test: 2
   2
   =======
   1
   >>>>>>> other: 97e29675e796  - test: 1
   $ tellmeabout b
   b is a plain file with content:
   <<<<<<< local: 0139c5610547 - test: 2
   2
   =======
   1
   >>>>>>> other: 97e29675e796  - test: 1
   $ tellmeabout c
   c is a plain file with content:
   x
   $ tellmeabout d
   d is a symlink:
   d -> 2
   $ tellmeabout e
   e is a symlink:
   e -> x
   $ tellmeabout f
   f is a symlink:
   f -> 2
   $ tellmeabout g
   g is a symlink:
   g -> x
   $ tellmeabout h
   h is a symlink:
   h -> 2
 
   $ hg up -Cqr1
   $ hg merge
   merging a
   warning: conflicts during merge.
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   warning: cannot merge flags for b
   merging b
   warning: conflicts during merge.
   merging b incomplete! (edit conflicts, then use 'hg resolve --mark')
   warning: cannot merge flags for c
   merging d
   warning: internal:merge cannot merge symlinks for d
   merging d incomplete! (edit conflicts, then use 'hg resolve --mark')
   merging f
   warning: internal:merge cannot merge symlinks for f
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   merging h
   warning: internal:merge cannot merge symlinks for h
   merging h incomplete! (edit conflicts, then use 'hg resolve --mark')
   3 files updated, 0 files merged, 0 files removed, 5 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
   $ tellmeabout a
   a is a plain file with content:
   <<<<<<< local: 97e29675e796  - test: 1
   1
   =======
   2
   >>>>>>> other: 0139c5610547 - test: 2
   $ tellmeabout b
   b is an executable file with content:
   <<<<<<< local: 97e29675e796  - test: 1
   1
   =======
   2
   >>>>>>> other: 0139c5610547 - test: 2
   $ tellmeabout c
   c is an executable file with content:
   x
   $ tellmeabout d
   d is an executable file with content:
   1
   $ tellmeabout e
   e is an executable file with content:
   x (no-eol)
   $ tellmeabout f
   f is a plain file with content:
   1
   $ tellmeabout g
   g is a plain file with content:
   x (no-eol)
   $ tellmeabout h
   h is a symlink:
   h -> 1
 
   $ cd ..

tests/test-merge7.t

@@ -1,148 +1,148 b''
 initial
   $ hg init test-a
   $ cd test-a
   $ cat >test.txt <<"EOF"
   > 1
   > 2
   > 3
   > EOF
   $ hg add test.txt
   $ hg commit -m "Initial"
 
 clone
   $ cd ..
   $ hg clone test-a test-b
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 change test-a
   $ cd test-a
   $ cat >test.txt <<"EOF"
   > one
   > two
   > three
   > EOF
   $ hg commit -m "Numbers as words"
 
 change test-b
   $ cd ../test-b
   $ cat >test.txt <<"EOF"
   > 1
   > 2.5
   > 3
   > EOF
   $ hg commit -m "2 -> 2.5"
 
 now pull and merge from test-a
   $ hg pull ../test-a
   pulling from ../test-a
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg merge
   merging test.txt
   warning: conflicts during merge.
   merging test.txt incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 resolve conflict
   $ cat >test.txt <<"EOF"
   > one
   > two-point-five
   > three
   > EOF
   $ rm -f *.orig
   $ hg resolve -m test.txt
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m "Merge 1"
 
 change test-a again
   $ cd ../test-a
   $ cat >test.txt <<"EOF"
   > one
   > two-point-one
   > three
   > EOF
   $ hg commit -m "two -> two-point-one"
 
 pull and merge from test-a again
   $ cd ../test-b
   $ hg pull ../test-a
   pulling from ../test-a
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg merge --debug
     searching for copies back to rev 1
   resolving manifests
    branchmerge: True, force: False, partial: False
    ancestor: 96b70246a118, local: 50c3a7e29886+, remote: 40d11a4173a8
    preserving test.txt for resolve of test.txt
    test.txt: versions differ -> m
   updating: test.txt 1/1 files (100.00%)
   picked tool 'internal:merge' for test.txt (binary False symlink False)
   merging test.txt
   my test.txt@50c3a7e29886+ other test.txt@40d11a4173a8 ancestor test.txt@96b70246a118
   warning: conflicts during merge.
   merging test.txt incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
   $ cat test.txt
   one
   <<<<<<< local: 50c3a7e29886  - test: Merge 1
   two-point-five
   =======
   two-point-one
   >>>>>>> other: 40d11a4173a8 - test: two -> two-point-one
   three
 
   $ hg debugindex test.txt
      rev    offset  length  ..... linkrev nodeid       p1           p2 (re)
        0         0       7  .....       0 01365c4cca56 000000000000 000000000000 (re)
        1         7       9  .....       1 7b013192566a 01365c4cca56 000000000000 (re)
        2        16      15  .....       2 8fe46a3eb557 01365c4cca56 000000000000 (re)
        3        31      2.  .....       3 fc3148072371 7b013192566a 8fe46a3eb557 (re)
        4        5.      25  .....       4 d40249267ae3 8fe46a3eb557 000000000000 (re)
 
   $ hg log
   changeset:   4:40d11a4173a8
   tag:         tip
   parent:      2:96b70246a118
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     two -> two-point-one
   
   changeset:   3:50c3a7e29886
   parent:      1:d1e159716d41
   parent:      2:96b70246a118
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Merge 1
   
   changeset:   2:96b70246a118
   parent:      0:b1832b9d912a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Numbers as words
   
   changeset:   1:d1e159716d41
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2 -> 2.5
   
   changeset:   0:b1832b9d912a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Initial
   
 
   $ cd ..

tests/test-mq-qnew.t

@@ -1,343 +1,343 b''
 
   $ catpatch() {
   >     cat $1 | sed -e "s/^\(# Parent \).*/\1/"
   > }
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "mq=" >> $HGRCPATH
   $ runtest() {
   >     hg init mq
   >     cd mq
   > 
   >     echo a > a
   >     hg ci -Ama
   > 
   >     echo '% qnew should refuse bad patch names'
   >     hg qnew series
   >     hg qnew status
   >     hg qnew guards
   >     hg qnew .
   >     hg qnew ..
   >     hg qnew .hgignore
   >     hg qnew .mqfoo
   >     hg qnew 'foo#bar'
   >     hg qnew 'foo:bar'
   > 
   >     hg qinit -c
   > 
   >     echo '% qnew with name containing slash'
   >     hg qnew foo/
   >     hg qnew foo/bar.patch
   >     hg qnew foo
   >     hg qseries
   >     hg qpop
   >     hg qdelete foo/bar.patch
   > 
   >     echo '% qnew with uncommitted changes'
   >     echo a > somefile
   >     hg add somefile
   >     hg qnew uncommitted.patch
   >     hg st
   >     hg qseries
   > 
   >     echo '% qnew implies add'
   >     hg -R .hg/patches st
   > 
   >     echo '% qnew missing'
   >     hg qnew missing.patch missing
   > 
   >     echo '% qnew -m'
   >     hg qnew -m 'foo bar' mtest.patch
   >     catpatch .hg/patches/mtest.patch
   > 
   >     echo '% qnew twice'
   >     hg qnew first.patch
   >     hg qnew first.patch
   > 
   >     touch ../first.patch
   >     hg qimport ../first.patch
   > 
   >     echo '% qnew -f from a subdirectory'
   >     hg qpop -a
   >     mkdir d
   >     cd d
   >     echo b > b
   >     hg ci -Am t
   >     echo b >> b
   >     hg st
   >     hg qnew -g -f p
   >     catpatch ../.hg/patches/p
   > 
   >     echo '% qnew -u with no username configured'
   >     HGUSER= hg qnew -u blue red
   >     catpatch ../.hg/patches/red
   > 
   >     echo '% qnew -e -u with no username configured'
   >     HGUSER= hg qnew -e -u chartreuse fucsia
   >     catpatch ../.hg/patches/fucsia
   > 
   >     echo '% fail when trying to import a merge'
   >     hg init merge
   >     cd merge
   >     touch a
   >     hg ci -Am null
   >     echo a >> a
   >     hg ci -m a
   >     hg up -r 0
   >     echo b >> a
   >     hg ci -m b
   >     hg merge -f 1
   >     hg resolve --mark a
   >     hg qnew -f merge
   > 
   >     cd ../../..
   >     rm -r mq
   > }
 
 plain headers
 
   $ echo "[mq]" >> $HGRCPATH
   $ echo "plain=true" >> $HGRCPATH
   $ mkdir sandbox
   $ (cd sandbox ; runtest)
   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: "." cannot be used as the name of a patch
   abort: ".." cannot be used as the name of a patch
   abort: patch name cannot begin with ".hg"
   abort: patch name cannot begin with ".mq"
   abort: "#" cannot be used in the name of a patch
   abort: ":" cannot be used in the name of a patch
   % qnew with name containing slash
   abort: path ends in directory separator: foo/ (glob)
   abort: "foo" already exists as a directory
   foo/bar.patch
   popping foo/bar.patch
   patch queue now empty
   % qnew with uncommitted changes
   uncommitted.patch
   % qnew implies add
   A .hgignore
   A series
   A uncommitted.patch
   % qnew missing
   abort: missing: * (glob)
   % 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 uncommitted.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
   % qnew -u with no username configured
   From: blue
   
   % qnew -e -u with no username configured
   From: chartreuse
   
   % fail when trying to import a merge
   adding a
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   created new head
   merging a
   warning: conflicts during merge.
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
-  no more unresolved files
+  (no more unresolved files)
   abort: cannot manage merge changesets
   $ rm -r sandbox
 
 hg headers
 
   $ echo "plain=false" >> $HGRCPATH
   $ mkdir sandbox
   $ (cd sandbox ; runtest)
   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: "." cannot be used as the name of a patch
   abort: ".." cannot be used as the name of a patch
   abort: patch name cannot begin with ".hg"
   abort: patch name cannot begin with ".mq"
   abort: "#" cannot be used in the name of a patch
   abort: ":" cannot be used in the name of a patch
   % qnew with name containing slash
   abort: path ends in directory separator: foo/ (glob)
   abort: "foo" already exists as a directory
   foo/bar.patch
   popping foo/bar.patch
   patch queue now empty
   % qnew with uncommitted changes
   uncommitted.patch
   % qnew implies add
   A .hgignore
   A series
   A uncommitted.patch
   % qnew missing
   abort: missing: * (glob)
   % qnew -m
   # HG changeset patch
   # Parent 
   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 uncommitted.patch
   patch queue now empty
   adding d/b
   M d/b
   # HG changeset patch
   # Parent 
   diff --git a/d/b b/d/b
   --- a/d/b
   +++ b/d/b
   @@ -1,1 +1,2 @@
    b
   +b
   % qnew -u with no username configured
   # HG changeset patch
   # Parent 
   # User blue
   % qnew -e -u with no username configured
   # HG changeset patch
   # Parent 
   # User chartreuse
   % fail when trying to import a merge
   adding a
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   created new head
   merging a
   warning: conflicts during merge.
   merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
-  no more unresolved files
+  (no more unresolved files)
   abort: cannot manage merge changesets
   $ rm -r sandbox
 
 Test saving last-message.txt
 
   $ hg init repo
   $ cd repo
 
   $ cat > $TESTTMP/commitfailure.py <<EOF
   > from mercurial import util
   > def reposetup(ui, repo):
   >     class commitfailure(repo.__class__):
   >         def commit(self, *args, **kwargs):
   >             raise util.Abort('emulating unexpected abort')
   >     repo.__class__ = commitfailure
   > EOF
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > # this failure occurs before editor invocation
   > commitfailure = $TESTTMP/commitfailure.py
   > EOF
 
   $ cat > $TESTTMP/editor.sh << EOF
   > echo "==== before editing"
   > cat \$1
   > echo "===="
   > echo "test saving last-message.txt" >> \$1
   > EOF
 
 (test that editor is not invoked before transaction starting)
 
   $ rm -f .hg/last-message.txt
   $ HGEDITOR="sh $TESTTMP/editor.sh" hg qnew -e patch
   abort: emulating unexpected abort
   [255]
   $ test -f .hg/last-message.txt
   [1]
 
 (test that editor is invoked and commit message is saved into
 "last-message.txt")
 
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > commitfailure = !
   > [hooks]
   > # this failure occurs after editor invocation
   > pretxncommit.unexpectedabort = false
   > EOF
 
   $ rm -f .hg/last-message.txt
   $ hg status
   $ HGEDITOR="sh $TESTTMP/editor.sh" hg qnew -e patch
   ==== before editing
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to use default message.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: no files changed
   ====
   transaction abort!
   rollback completed
   note: commit message saved in .hg/last-message.txt
   abort: pretxncommit.unexpectedabort hook exited with status 1
   [255]
   $ cat .hg/last-message.txt
   
   
   test saving last-message.txt
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > pretxncommit.unexpectedabort =
   > EOF
 
 #if unix-permissions
 
 Test handling default message with the patch filename with tail whitespaces
 
   $ cat > $TESTTMP/editor.sh << EOF
   > echo "==== before editing"
   > cat \$1
   > echo "===="
   > echo "[mq]: patch        " > \$1
   > EOF
 
   $ rm -f .hg/last-message.txt
   $ hg status
   $ HGEDITOR="sh $TESTTMP/editor.sh" hg qnew -e "patch "
   ==== before editing
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to use default message.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: no files changed
   ====
   $ cat ".hg/patches/patch "
   # HG changeset patch
   # Parent 0000000000000000000000000000000000000000
 
   $ cd ..
 
 #endif

tests/test-rebase-bookmarks.t

@@ -1,201 +1,201 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' bookmarks: {bookmarks}\n"
   > EOF
 
 Create a repo with several bookmarks
   $ hg init a
   $ cd a
 
   $ echo a > a
   $ hg ci -Am A
   adding a
 
   $ echo b > b
   $ hg ci -Am B
   adding b
   $ hg book 'X'
   $ hg book 'Y'
 
   $ echo c > c
   $ hg ci -Am C
   adding c
   $ hg book 'Z'
 
   $ hg up -q 0
 
   $ echo d > d
   $ hg ci -Am D
   adding d
   created new head
 
   $ hg book W
 
   $ hg tglog
   @  3: 'D' bookmarks: W
   |
   | o  2: 'C' bookmarks: Y Z
   | |
   | o  1: 'B' bookmarks: X
   |/
   o  0: 'A' bookmarks:
   
 
 Move only rebased bookmarks
 
   $ cd ..
   $ hg clone -q a a1
 
   $ cd a1
   $ hg up -q Z
 
 Test deleting divergent bookmarks from dest (issue3685)
 
   $ hg book -r 3 Z@diverge
 
 ... and also test that bookmarks not on dest or not being moved aren't deleted
 
   $ hg book -r 3 X@diverge
   $ hg book -r 0 Y@diverge
 
   $ hg tglog
   o  3: 'D' bookmarks: W X@diverge Z@diverge
   |
   | @  2: 'C' bookmarks: Y Z
   | |
   | o  1: 'B' bookmarks: X
   |/
   o  0: 'A' bookmarks: Y@diverge
   
   $ hg rebase -s Y -d 3
   saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  3: 'C' bookmarks: Y Z
   |
   o  2: 'D' bookmarks: W X@diverge
   |
   | o  1: 'B' bookmarks: X
   |/
   o  0: 'A' bookmarks: Y@diverge
   
 Do not try to keep active but deleted divergent bookmark
 
   $ cd ..
   $ hg clone -q a a4
 
   $ cd a4
   $ hg up -q 2
   $ hg book W@diverge
 
   $ hg rebase -s W -d .
   saved backup bundle to $TESTTMP/a4/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg bookmarks
      W                         3:0d3554f74897
      X                         1:6c81ed0049f8
      Y                         2:49cb3485fa0c
      Z                         2:49cb3485fa0c
 
 Keep bookmarks to the correct rebased changeset
 
   $ cd ..
   $ hg clone -q a a2
 
   $ cd a2
   $ hg up -q Z
 
   $ hg rebase -s 1 -d 3
   saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  3: 'C' bookmarks: Y Z
   |
   o  2: 'B' bookmarks: X
   |
   o  1: 'D' bookmarks: W
   |
   o  0: 'A' bookmarks:
   
 
 Keep active bookmark on the correct changeset
 
   $ cd ..
   $ hg clone -q a a3
 
   $ cd a3
   $ hg up -q X
 
   $ hg rebase -d W
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  3: 'C' bookmarks: Y Z
   |
   @  2: 'B' bookmarks: X
   |
   o  1: 'D' bookmarks: W
   |
   o  0: 'A' bookmarks:
   
   $ hg bookmarks
      W                         1:41acb9dca9eb
    * X                         2:e926fccfa8ec
      Y                         3:3d5fa227f4b5
      Z                         3:3d5fa227f4b5
 
 rebase --continue with bookmarks present (issue3802)
 
   $ hg up 2
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (leaving bookmark X)
   $ echo 'C' > c
   $ hg add c
   $ hg ci -m 'other C'
   created new head
   $ hg up 3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg rebase
   merging c
   warning: conflicts during merge.
   merging c incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
   $ echo 'c' > c
   $ hg resolve --mark c
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase --continue
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/3d5fa227f4b5-backup.hg (glob)
   $ hg tglog
   @  4: 'C' bookmarks: Y Z
   |
   o  3: 'other C' bookmarks:
   |
   o  2: 'B' bookmarks: X
   |
   o  1: 'D' bookmarks: W
   |
   o  0: 'A' bookmarks:
   
 
 ensure that bookmarks given the names of revset functions can be used
 as --rev arguments (issue3950)
 
   $ hg update -q 3
   $ echo bimble > bimble
   $ hg add bimble
   $ hg commit -q -m 'bisect'
   $ echo e >> bimble
   $ hg ci -m bisect2
   $ echo e >> bimble
   $ hg ci -m bisect3
   $ hg book bisect
   $ hg update -q Y
   $ hg rebase -r '"bisect"^^::"bisect"^' -r bisect -d Z
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/345c90f326a4-backup.hg (glob)

tests/test-rebase-check-restore.t

@@ -1,151 +1,151 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}:{phase} '{desc}' {branches}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
 
   $ echo A > A
   $ hg add A
   $ hg ci -m A
 
   $ echo 'B' > B
   $ hg add B
   $ hg ci -m B
 
   $ echo C >> A
   $ hg ci -m C
 
   $ hg up -q -C 0
 
   $ echo D >> A
   $ hg ci -m D
   created new head
 
   $ echo E > E
   $ hg add E
   $ hg ci -m E
 
   $ hg up -q -C 0
 
   $ hg branch 'notdefault'
   marked working directory as branch notdefault
   (branches are permanent and global, did you want a bookmark?)
   $ echo F >> A
   $ hg ci -m F
 
   $ cd ..
 
 
 Rebasing B onto E - check keep: and phases
 
   $ hg clone -q -u . a a1
   $ cd a1
   $ hg phase --force --secret 2
 
   $ hg tglog
   @  5:draft 'F' notdefault
   |
   | o  4:draft 'E'
   | |
   | o  3:draft 'D'
   |/
   | o  2:secret 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ hg rebase -s 1 -d 4 --keep
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Solve the conflict and go on:
 
   $ echo 'conflict solved' > A
   $ rm A.orig
   $ hg resolve -m A
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase --continue
 
   $ hg tglog
   o  7:secret 'C'
   |
   o  6:draft 'B'
   |
   | @  5:draft 'F' notdefault
   | |
   o |  4:draft 'E'
   | |
   o |  3:draft 'D'
   |/
   | o  2:secret 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ cd ..
 
 
 Rebase F onto E - check keepbranches:
 
   $ hg clone -q -u . a a2
   $ cd a2
   $ hg phase --force --secret 2
 
   $ hg tglog
   @  5:draft 'F' notdefault
   |
   | o  4:draft 'E'
   | |
   | o  3:draft 'D'
   |/
   | o  2:secret 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ hg rebase -s 5 -d 4 --keepbranches
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Solve the conflict and go on:
 
   $ echo 'conflict solved' > A
   $ rm A.orig
   $ hg resolve -m A
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase --continue
   saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  5:draft 'F' notdefault
   |
   o  4:draft 'E'
   |
   o  3:draft 'D'
   |
   | o  2:secret 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
 
   $ cd ..

tests/test-rebase-conflicts.t

@@ -1,307 +1,307 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}:{phase} '{desc}' {branches} {bookmarks}\n"
   > EOF
 
   $ hg init a
   $ cd a
   $ echo c1 >common
   $ hg add common
   $ hg ci -m C1
 
   $ echo c2 >>common
   $ hg ci -m C2
 
   $ echo c3 >>common
   $ hg ci -m C3
 
   $ hg up -q -C 1
 
   $ echo l1 >>extra
   $ hg add extra
   $ hg ci -m L1
   created new head
 
   $ sed -e 's/c2/l2/' common > common.new
   $ mv common.new common
   $ hg ci -m L2
 
   $ echo l3 >> extra2
   $ hg add extra2
   $ hg ci -m L3
   $ hg bookmark mybook
 
   $ hg phase --force --secret 4
 
   $ hg tglog
   @  5:secret 'L3'  mybook
   |
   o  4:secret 'L2'
   |
   o  3:draft 'L1'
   |
   | o  2:draft 'C3'
   |/
   o  1:draft 'C2'
   |
   o  0:draft 'C1'
   
 Try to call --continue:
 
   $ hg rebase --continue
   abort: no rebase in progress
   [255]
 
 Conflicting rebase:
 
   $ hg rebase -s 3 -d 2
   merging common
   warning: conflicts during merge.
   merging common incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Try to continue without solving the conflict:
 
   $ hg rebase --continue
   abort: unresolved merge conflicts (see hg help resolve)
   [255]
 
 Conclude rebase:
 
   $ echo 'resolved merge' >common
   $ hg resolve -m common
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase --continue
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  5:secret 'L3'  mybook
   |
   o  4:secret 'L2'
   |
   o  3:draft 'L1'
   |
   o  2:draft 'C3'
   |
   o  1:draft 'C2'
   |
   o  0:draft 'C1'
   
 Check correctness:
 
   $ hg cat -r 0 common
   c1
 
   $ hg cat -r 1 common
   c1
   c2
 
   $ hg cat -r 2 common
   c1
   c2
   c3
 
   $ hg cat -r 3 common
   c1
   c2
   c3
 
   $ hg cat -r 4 common
   resolved merge
 
   $ hg cat -r 5 common
   resolved merge
 
 Bookmark stays active after --continue
   $ hg bookmarks
    * mybook                    5:d67b21408fc0
 
   $ cd ..
 
 Check that the right ancestors is used while rebasing a merge (issue4041)
 
   $ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 11 changesets with 8 changes to 3 files (+1 heads)
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd issue4041
   $ hg phase --draft --force 9
   $ hg log -G
   o    changeset:   10:2f2496ddf49d
   |\   branch:      f1
   | |  tag:         tip
   | |  parent:      7:4c9fbe56a16f
   | |  parent:      9:e31216eec445
   | |  user:        szhang
   | |  date:        Thu Sep 05 12:59:39 2013 -0400
   | |  summary:     merge
   | |
   | o  changeset:   9:e31216eec445
   | |  branch:      f1
   | |  user:        szhang
   | |  date:        Thu Sep 05 12:59:10 2013 -0400
   | |  summary:     more changes to f1
   | |
   | o    changeset:   8:8e4e2c1a07ae
   | |\   branch:      f1
   | | |  parent:      2:4bc80088dc6b
   | | |  parent:      6:400110238667
   | | |  user:        szhang
   | | |  date:        Thu Sep 05 12:57:59 2013 -0400
   | | |  summary:     bad merge
   | | |
   o | |  changeset:   7:4c9fbe56a16f
   |/ /   branch:      f1
   | |    parent:      2:4bc80088dc6b
   | |    user:        szhang
   | |    date:        Thu Sep 05 12:54:00 2013 -0400
   | |    summary:     changed f1
   | |
   | o  changeset:   6:400110238667
   | |  branch:      f2
   | |  parent:      4:12e8ec6bb010
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:58:02 2013 -0400
   | |  summary:     changed f2 on f2
   | |
   | | @  changeset:   5:d79e2059b5c0
   | | |  parent:      3:8a951942e016
   | | |  user:        szhang
   | | |  date:        Tue Sep 03 13:57:39 2013 -0400
   | | |  summary:     changed f2 on default
   | | |
   | o |  changeset:   4:12e8ec6bb010
   | |/   branch:      f2
   | |    user:        szhang
   | |    date:        Tue Sep 03 13:57:18 2013 -0400
   | |    summary:     created f2 branch
   | |
   | o  changeset:   3:8a951942e016
   | |  parent:      0:24797d4f68de
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:57:11 2013 -0400
   | |  summary:     added f2.txt
   | |
   o |  changeset:   2:4bc80088dc6b
   | |  branch:      f1
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:56:20 2013 -0400
   | |  summary:     added f1.txt
   | |
   o |  changeset:   1:ef53c9e6b608
   |/   branch:      f1
   |    user:        szhang
   |    date:        Tue Sep 03 13:55:26 2013 -0400
   |    summary:     created f1 branch
   |
   o  changeset:   0:24797d4f68de
      user:        szhang
      date:        Tue Sep 03 13:55:08 2013 -0400
      summary:     added default.txt
   
   $ hg rebase -s9 -d2 --debug # use debug to really check merge base used
   rebase onto 2 starting from e31216eec445
   rebasing: 9:e31216eec445 5/6 changesets (83.33%)
    future parents are 2 and -1
   rebase status stored
    update to 2:4bc80088dc6b
   resolving manifests
    branchmerge: False, force: True, partial: False
    ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b
    f2.txt: other deleted -> r
   removing f2.txt
   updating: f2.txt 1/2 files (50.00%)
    f1.txt: remote created -> g
   getting f1.txt
   updating: f1.txt 2/2 files (100.00%)
    merge against 9:e31216eec445
      detach base 8:8e4e2c1a07ae
     searching for copies back to rev 3
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445
    f1.txt: remote is newer -> g
   getting f1.txt
   updating: f1.txt 1/1 files (100.00%)
   f1.txt
   rebasing: 10:2f2496ddf49d 6/6 changesets (100.00%)
    future parents are 11 and 7
   rebase status stored
    already in target
    merge against 10:2f2496ddf49d
      detach base 9:e31216eec445
     searching for copies back to rev 3
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d
    f1.txt: remote is newer -> g
   getting f1.txt
   updating: f1.txt 1/1 files (100.00%)
   f1.txt
   rebase merging completed
   update back to initial working directory parent
   resolving manifests
    branchmerge: False, force: False, partial: False
    ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0
    f1.txt: other deleted -> r
   removing f1.txt
   updating: f1.txt 1/2 files (50.00%)
    f2.txt: remote created -> g
   getting f2.txt
   updating: f2.txt 2/2 files (100.00%)
   3 changesets found
   list of changesets:
   4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
   e31216eec445e44352c5f01588856059466a24c9
   2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2
   bundling: 1/3 changesets (33.33%)
   bundling: 2/3 changesets (66.67%)
   bundling: 3/3 changesets (100.00%)
   bundling: 1/3 manifests (33.33%)
   bundling: 2/3 manifests (66.67%)
   bundling: 3/3 manifests (100.00%)
   bundling: f1.txt 1/1 files (100.00%)
   saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-backup.hg (glob)
   3 changesets found
   list of changesets:
   4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
   19c888675e133ab5dff84516926a65672eaf04d9
   2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf
   bundling: 1/3 changesets (33.33%)
   bundling: 2/3 changesets (66.67%)
   bundling: 3/3 changesets (100.00%)
   bundling: 1/3 manifests (33.33%)
   bundling: 2/3 manifests (66.67%)
   bundling: 3/3 manifests (100.00%)
   bundling: f1.txt 1/1 files (100.00%)
   adding branch
   adding changesets
   changesets: 1 chunks
   add changeset 4c9fbe56a16f
   changesets: 2 chunks
   add changeset 19c888675e13
   changesets: 3 chunks
   add changeset 2a7f09cac94c
   adding manifests
   manifests: 1/2 chunks (50.00%)
   manifests: 2/2 chunks (100.00%)
   manifests: 3/2 chunks (150.00%)
   adding file changes
   adding f1.txt revisions
   files: 1/1 chunks (100.00%)
   added 2 changesets with 2 changes to 1 files
   removing unknown node e31216eec445 from 1-phase boundary
   invalid branchheads cache (served): tip differs
   rebase completed
   updating the branch cache

tests/test-rebase-detach.t

@@ -1,398 +1,398 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' {branches}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
   $ hg unbundle "$TESTDIR/bundles/rebase.hg"
   adding changesets
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+2 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg up tip
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ cd ..
 
 
 Rebasing D onto H detaching from C:
 
   $ hg clone -q -u . a a1
   $ cd a1
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg phase --force --secret 3
   $ hg rebase -s 3 -d 7
   saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n"
   o  7:secret 'D'
   |
   @  6:draft 'H'
   |
   | o  5:draft 'G'
   |/|
   o |  4:draft 'F'
   | |
   | o  3:draft 'E'
   |/
   | o  2:draft 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ hg manifest --rev tip
   A
   D
   F
   H
 
   $ cd ..
 
 
 Rebasing C onto H detaching from B:
 
   $ hg clone -q -u . a a2
   $ cd a2
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg rebase -s 2 -d 7
   saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  7: 'D'
   |
   o  6: 'C'
   |
   @  5: 'H'
   |
   | o  4: 'G'
   |/|
   o |  3: 'F'
   | |
   | o  2: 'E'
   |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg manifest --rev tip
   A
   C
   D
   F
   H
 
   $ cd ..
 
 
 Rebasing B onto H using detach (same as not using it):
 
   $ hg clone -q -u . a a3
   $ cd a3
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg rebase -s 1 -d 7
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  7: 'D'
   |
   o  6: 'C'
   |
   o  5: 'B'
   |
   @  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ hg manifest --rev tip
   A
   B
   C
   D
   F
   H
 
   $ cd ..
 
 
 Rebasing C onto H detaching from B and collapsing:
 
   $ hg clone -q -u . a a4
   $ cd a4
   $ hg phase --force --secret 3
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg rebase --collapse -s 2 -d 7
   saved backup bundle to $TESTTMP/a4/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg  log -G --template "{rev}:{phase} '{desc}' {branches}\n"
   o  6:secret 'Collapsed revision
   |  * C
   |  * D'
   @  5:draft 'H'
   |
   | o  4:draft 'G'
   |/|
   o |  3:draft 'F'
   | |
   | o  2:draft 'E'
   |/
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ hg manifest --rev tip
   A
   C
   D
   F
   H
 
   $ cd ..
 
 Rebasing across null as ancestor
   $ hg clone -q -U a a5
 
   $ cd a5
 
   $ echo x > x
 
   $ hg add x
 
   $ hg ci -m "extra branch"
   created new head
 
   $ hg tglog
   @  8: 'extra branch'
   
   o  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ hg rebase -s 1 -d tip
   saved backup bundle to $TESTTMP/a5/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   @  5: 'extra branch'
   
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
 
   $ hg rebase -d 5 -s 7
   saved backup bundle to $TESTTMP/a5/.hg/strip-backup/13547172c9c0-backup.hg (glob)
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   | o  6: 'B'
   |/
   @  5: 'extra branch'
   
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 Verify that target is not selected as external rev (issue3085)
 
   $ hg clone -q -U a a6
   $ cd a6
   $ hg up -q 6
 
   $ echo "I" >> E
   $ hg ci -m "I"
   $ hg merge 7
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m "Merge"
   $ echo "J" >> F
   $ hg ci -m "J"
 
   $ hg rebase -s 8 -d 7 --collapse --config ui.merge=internal:other
   saved backup bundle to $TESTTMP/a6/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'Collapsed revision
   |  * I
   |  * Merge
   |  * J'
   o  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 
   $ hg log --rev tip
   changeset:   8:9472f4b1d736
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     Collapsed revision
   
 
   $ cd ..
 
 Ensure --continue restores a correct state (issue3046) and phase:
   $ hg clone -q a a7
   $ cd a7
   $ hg up -q 3
   $ echo 'H2' > H
   $ hg ci -A -m 'H2'
   adding H
   $ hg phase --force --secret 8
   $ hg rebase -s 8 -d 7 --config ui.merge=internal:fail
   merging H
   warning: conflicts during merge.
   merging H incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
   $ hg resolve --all -t internal:local
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase -c
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/6215fafa5447-backup.hg (glob)
   $ hg  log -G --template "{rev}:{phase} '{desc}' {branches}\n"
   @  7:draft 'H'
   |
   | o  6:draft 'G'
   |/|
   o |  5:draft 'F'
   | |
   | o  4:draft 'E'
   |/
   | o  3:draft 'D'
   | |
   | o  2:draft 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
 
   $ cd ..

tests/test-rebase-interruptions.t

@@ -1,267 +1,267 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' {branches}\n"
   > tglogp = log -G --template "{rev}:{phase} '{desc}' {branches}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
 
   $ echo A > A
   $ hg ci -Am A
   adding A
 
   $ echo B > B
   $ hg ci -Am B
   adding B
 
   $ echo C >> A
   $ hg ci -m C
 
   $ hg up -q -C 0
 
   $ echo D >> A
   $ hg ci -m D
   created new head
 
   $ echo E > E
   $ hg ci -Am E
   adding E
 
   $ cd ..
 
 
 Changes during an interruption - continue:
 
   $ hg clone -q -u . a a1
   $ cd a1
 
   $ hg tglog
   @  4: 'E'
   |
   o  3: 'D'
   |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 Rebasing B onto E:
 
   $ hg rebase -s 1 -d 4
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Force a commit on C during the interruption:
 
   $ hg up -q -C 2 --config 'extensions.rebase=!'
 
   $ echo 'Extra' > Extra
   $ hg add Extra
   $ hg ci -m 'Extra' --config 'extensions.rebase=!'
 
 Force this commit onto secret phase
 
   $ hg phase --force --secret 6
 
   $ hg tglogp
   @  6:secret 'Extra'
   |
   | o  5:draft 'B'
   | |
   | o  4:draft 'E'
   | |
   | o  3:draft 'D'
   | |
   o |  2:draft 'C'
   | |
   o |  1:draft 'B'
   |/
   o  0:draft 'A'
   
 Resume the rebasing:
 
   $ hg rebase --continue
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Solve the conflict and go on:
 
   $ echo 'conflict solved' > A
   $ rm A.orig
   $ hg resolve -m A
-  no more unresolved files
+  (no more unresolved files)
 
   $ hg rebase --continue
   warning: new changesets detected on source branch, not stripping
 
   $ hg tglogp
   o  7:draft 'C'
   |
   | o  6:secret 'Extra'
   | |
   o |  5:draft 'B'
   | |
   @ |  4:draft 'E'
   | |
   o |  3:draft 'D'
   | |
   | o  2:draft 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
   $ cd ..
 
 
 Changes during an interruption - abort:
 
   $ hg clone -q -u . a a2
   $ cd a2
 
   $ hg tglog
   @  4: 'E'
   |
   o  3: 'D'
   |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 Rebasing B onto E:
 
   $ hg rebase -s 1 -d 4
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Force a commit on B' during the interruption:
 
   $ hg up -q -C 5 --config 'extensions.rebase=!'
 
   $ echo 'Extra' > Extra
   $ hg add Extra
   $ hg ci -m 'Extra' --config 'extensions.rebase=!'
 
   $ hg tglog
   @  6: 'Extra'
   |
   o  5: 'B'
   |
   o  4: 'E'
   |
   o  3: 'D'
   |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 Abort the rebasing:
 
   $ hg rebase --abort
   warning: new changesets detected on target branch, can't strip
   rebase aborted
 
   $ hg tglog
   @  6: 'Extra'
   |
   o  5: 'B'
   |
   o  4: 'E'
   |
   o  3: 'D'
   |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 Changes during an interruption - abort (again):
 
   $ hg clone -q -u . a a3
   $ cd a3
 
   $ hg tglogp
   @  4:draft 'E'
   |
   o  3:draft 'D'
   |
   | o  2:draft 'C'
   | |
   | o  1:draft 'B'
   |/
   o  0:draft 'A'
   
 Rebasing B onto E:
 
   $ hg rebase -s 1 -d 4
   merging A
   warning: conflicts during merge.
   merging A incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Change phase on B and B'
 
   $ hg up -q -C 5 --config 'extensions.rebase=!'
   $ hg phase --public 1
   $ hg phase --public 5
   $ hg phase --secret -f 2
 
   $ hg tglogp
   @  5:public 'B'
   |
   o  4:public 'E'
   |
   o  3:public 'D'
   |
   | o  2:secret 'C'
   | |
   | o  1:public 'B'
   |/
   o  0:public 'A'
   
 Abort the rebasing:
 
   $ hg rebase --abort
   warning: can't clean up immutable changesets 45396c49d53b
   rebase aborted
 
   $ hg tglogp
   @  5:public 'B'
   |
   o  4:public 'E'
   |
   o  3:public 'D'
   |
   | o  2:secret 'C'
   | |
   | o  1:public 'B'
   |/
   o  0:public 'A'
   
   $ cd ..

tests/test-rebase-mq-skip.t

@@ -1,139 +1,139 b''
 This emulates the effects of an hg pull --rebase in which the remote repo
 already has one local mq patch
 
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > mq=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' tags: {tags}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
   $ hg qinit -c
 
   $ echo c1 > c1
   $ hg add c1
   $ hg ci -m C1
 
   $ echo r1 > r1
   $ hg add r1
   $ hg ci -m R1
 
   $ hg up -q 0
 
   $ hg qnew p0.patch
   $ echo p0 > p0
   $ hg add p0
   $ hg qref -m P0
 
   $ hg qnew p1.patch
   $ echo p1 > p1
   $ hg add p1
   $ hg qref -m P1
 
   $ hg export qtip > p1.patch
 
   $ hg up -q -C 1
 
   $ hg import p1.patch
   applying p1.patch
 
   $ rm p1.patch
 
   $ hg up -q -C qtip
 
   $ hg rebase
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  3: 'P0' tags: p0.patch qbase qtip tip
   |
   o  2: 'P1' tags: qparent
   |
   o  1: 'R1' tags:
   |
   o  0: 'C1' tags:
   
   $ cd ..
 
 
   $ hg init b
   $ cd b
   $ hg qinit -c
 
   $ for i in r0 r1 r2 r3 r4 r5 r6;
   > do
   >     echo $i > $i
   >     hg ci -Am $i
   > done
   adding r0
   adding r1
   adding r2
   adding r3
   adding r4
   adding r5
   adding r6
 
   $ hg qimport -r 1:tip
 
   $ hg up -q 0
 
   $ for i in r1 r3 r7 r8;
   > do
   >     echo $i > $i
   >     hg ci -Am branch2-$i
   > done
   adding r1
   created new head
   adding r3
   adding r7
   adding r8
 
   $ echo somethingelse > r4
   $ hg ci -Am branch2-r4
   adding r4
 
   $ echo r6 > r6
   $ hg ci -Am branch2-r6
   adding r6
 
   $ hg up -q qtip
 
   $ HGMERGE=internal:fail hg rebase
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
   $ HGMERGE=internal:local hg resolve --all
-  no more unresolved files
+  (no more unresolved files)
 
   $ hg rebase --continue
   saved backup bundle to $TESTTMP/b/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'r5' tags: 5.diff qtip tip
   |
   o  7: 'r2' tags: 2.diff qbase
   |
   o  6: 'branch2-r6' tags: qparent
   |
   o  5: 'branch2-r4' tags:
   |
   o  4: 'branch2-r8' tags:
   |
   o  3: 'branch2-r7' tags:
   |
   o  2: 'branch2-r3' tags:
   |
   o  1: 'branch2-r1' tags:
   |
   o  0: 'r0' tags:
   
 
   $ cd ..

tests/test-rebase-mq.t

@@ -1,348 +1,348 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > mq=
   > 
   > [mq]
   > plain=true
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' tags: {tags}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
   $ hg qinit -c
 
   $ echo c1 > f
   $ hg add f
   $ hg ci -m C1
 
   $ echo r1 > f
   $ hg ci -m R1
 
   $ hg up -q 0
 
   $ hg qnew f.patch
   $ echo mq1 > f
   $ hg qref -m P0
 
   $ hg qnew f2.patch
   $ echo mq2 > f
   $ hg qref -m P1
 
   $ hg tglog
   @  3: 'P1' tags: f2.patch qtip tip
   |
   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:
 
   $ hg rebase -s 1 -d 3
   abort: cannot rebase onto an applied mq patch
   [255]
 
 Rebase - same thing, but mq patch is default dest:
 
   $ hg up -q 1
   $ hg rebase
   abort: cannot rebase onto an applied mq patch
   [255]
   $ hg up -q qtip
 
 Rebase - generate a conflict:
 
   $ hg rebase -s 2 -d 1
   merging f
   warning: conflicts during merge.
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Fix the 1st conflict:
 
   $ echo mq1r1 > f
   $ hg resolve -m f
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase -c
   merging f
   warning: conflicts during merge.
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Fix the 2nd conflict:
 
   $ echo mq1r1mq2 > f
   $ hg resolve -m f
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase -c
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  3: 'P1' tags: f2.patch qtip tip
   |
   o  2: 'P0' tags: f.patch qbase
   |
   o  1: 'R1' tags: qparent
   |
   o  0: 'C1' tags:
   
   $ hg up -q qbase
 
   $ cat f
   mq1r1
 
   $ cat .hg/patches/f.patch
   # HG changeset patch
   # User test
   # Date ?????????? ? (glob)
   #      * (glob)
   # Node ID ???????????????????????????????????????? (glob)
   # Parent  bac9ed9960d8992bcad75864a879fa76cadaf1b0
   P0
   
   diff -r bac9ed9960d8 -r ???????????? f (glob)
   --- a/f	Thu Jan 01 00:00:00 1970 +0000
   +++ b/f	??? ??? ?? ??:??:?? ???? ????? (glob)
   @@ -1,1 +1,1 @@
   -r1
   +mq1r1
 
 Update to qtip:
 
   $ hg up -q qtip
 
   $ cat f
   mq1r1mq2
 
   $ cat .hg/patches/f2.patch
   # HG changeset patch
   # User test
   # Date ?????????? ? (glob)
   #      * (glob)
   # Node ID ???????????????????????????????????????? (glob)
   # Parent  ???????????????????????????????????????? (glob)
   P1
   
   diff -r ???????????? -r ???????????? f (glob)
   --- a/f	??? ??? ?? ??:??:?? ???? ????? (glob)
   +++ b/f	??? ??? ?? ??:??:?? ???? ????? (glob)
   @@ -1,1 +1,1 @@
   -mq1r1
   +mq1r1mq2
 
 Adding one git-style patch and one normal:
 
   $ hg qpop -a
   popping f2.patch
   popping f.patch
   patch queue now empty
 
   $ rm -fr .hg/patches
   $ hg qinit -c
 
   $ hg up -q 0
 
   $ hg qnew --git f_git.patch
   $ echo mq1 > p
   $ hg add p
   $ hg qref --git -m 'P0 (git)'
 
   $ hg qnew f.patch
   $ echo mq2 > p
   $ hg qref -m P1
   $ hg qci -m 'save patch state'
 
   $ hg qseries -s
   f_git.patch: P0 (git)
   f.patch: P1
 
   $ hg -R .hg/patches manifest
   .hgignore
   f.patch
   f_git.patch
   series
 
   $ cat .hg/patches/f_git.patch
   P0 (git)
   
   diff --git a/p b/p
   new file mode 100644
   --- /dev/null
   +++ b/p
   @@ -0,0 +1,1 @@
   +mq1
 
   $ cat .hg/patches/f.patch
   P1
   
   diff -r ???????????? p (glob)
   --- a/p	??? ??? ?? ??:??:?? ???? ????? (glob)
   +++ b/p	??? ??? ?? ??:??:?? ???? ????? (glob)
   @@ -1,1 +1,1 @@
   -mq1
   +mq2
 
 
 Rebase the applied mq patches:
 
   $ hg rebase -s 2 -d 1
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg qci -m 'save patch state'
 
   $ hg qseries -s
   f_git.patch: P0 (git)
   f.patch: P1
 
   $ hg -R .hg/patches manifest
   .hgignore
   f.patch
   f_git.patch
   series
 
   $ cat .hg/patches/f_git.patch
   # HG changeset patch
   # User test
   # Date ?????????? ? (glob)
   #      * (glob)
   # Node ID ???????????????????????????????????????? (glob)
   # Parent  bac9ed9960d8992bcad75864a879fa76cadaf1b0
   P0 (git)
   
   diff --git a/p b/p
   new file mode 100644
   --- /dev/null
   +++ b/p
   @@ -0,0 +1,1 @@
   +mq1
 
   $ cat .hg/patches/f.patch
   # HG changeset patch
   # User test
   # Date ?????????? ? (glob)
   #      * (glob)
   # Node ID ???????????????????????????????????????? (glob)
   # Parent  ???????????????????????????????????????? (glob)
   P1
   
   diff -r ???????????? -r ???????????? p (glob)
   --- a/p	??? ??? ?? ??:??:?? ???? ????? (glob)
   +++ b/p	??? ??? ?? ??:??:?? ???? ????? (glob)
   @@ -1,1 +1,1 @@
   -mq1
   +mq2
 
   $ cd ..
 
 Rebase with guards
 
   $ hg init foo
   $ cd foo
   $ echo a > a
   $ hg ci -Am a
   adding a
 
 Create mq repo with guarded patches foo and bar and empty patch:
 
   $ hg qinit
   $ echo guarded > guarded
   $ hg add guarded
   $ hg qnew guarded
   $ hg qnew empty-important -m 'important commit message'
   $ echo bar > bar
   $ hg add bar
   $ hg qnew bar
   $ echo foo > foo
   $ hg add foo
   $ hg qnew foo
   $ hg qpop -a
   popping foo
   popping bar
   popping empty-important
   popping guarded
   patch queue now empty
   $ hg qguard guarded +guarded
   $ hg qguard bar +baz
   $ hg qguard foo +baz
   $ hg qselect baz
   number of unguarded, unapplied patches has changed from 1 to 3
   $ hg qpush bar
   applying empty-important
   patch empty-important is empty
   applying bar
   now at: bar
 
   $ hg qguard -l
   guarded: +guarded
   empty-important: unguarded
   bar: +baz
   foo: +baz
 
   $ hg tglog
   @  2: 'imported patch bar' tags: bar qtip tip
   |
   o  1: 'important commit message' tags: empty-important qbase
   |
   o  0: 'a' tags: qparent
   
 Create new head to rebase bar onto:
 
   $ hg up -C 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b > b
   $ hg add b
   $ hg ci -m b
   created new head
   $ hg up -C 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo a >> a
   $ hg qref
 
   $ hg tglog
   @  3: '[mq]: bar' tags: bar qtip tip
   |
   | o  2: 'b' tags:
   | |
   o |  1: 'important commit message' tags: empty-important qbase
   |/
   o  0: 'a' tags: qparent
   
 
 Rebase bar (make sure series order is preserved and empty-important also is
 removed from the series):
 
   $ hg qseries
   guarded
   empty-important
   bar
   foo
   $ [ -f .hg/patches/empty-important ]
   $ hg -q rebase -d 2
   $ hg qseries
   guarded
   bar
   foo
   $ [ -f .hg/patches/empty-important ]
   [1]
 
   $ hg qguard -l
   guarded: +guarded
   bar: +baz
   foo: +baz
 
   $ hg tglog
   @  2:* '[mq]: bar' tags: bar qbase qtip tip (glob)
   |
   o  1:* 'b' tags: qparent (glob)
   |
   o  0:* 'a' tags: (glob)
   
   $ cd ..

tests/test-rebase-parameters.t

@@ -1,462 +1,462 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{desc}' {branches}\n"
   > EOF
 
 
   $ hg init a
   $ cd a
   $ hg unbundle "$TESTDIR/bundles/rebase.hg"
   adding changesets
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+2 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg up tip
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ echo I > I
   $ hg ci -AmI
   adding I
 
   $ hg tglog
   @  8: 'I'
   |
   o  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 These fail:
 
   $ hg clone -q -u . a a1
   $ cd a1
 
   $ hg rebase -s 8 -d 7
   nothing to rebase
   [1]
 
   $ hg rebase --continue --abort
   abort: cannot use both abort and continue
   [255]
 
   $ hg rebase --continue --collapse
   abort: cannot use collapse with continue or abort
   [255]
 
   $ hg rebase --continue --dest 4
   abort: abort and continue do not allow specifying revisions
   [255]
 
   $ hg rebase --base 5 --source 4
   abort: cannot specify both a source and a base
   [255]
 
   $ hg rebase --rev 5 --source 4
   abort: cannot specify both a revision and a source
   [255]
   $ hg rebase --base 5 --rev 4
   abort: cannot specify both a revision and a base
   [255]
 
   $ hg rebase --rev '1 & !1'
   empty "rev" revision set - nothing to rebase
   [1]
 
   $ hg rebase --source '1 & !1'
   empty "source" revision set - nothing to rebase
   [1]
 
   $ hg rebase --base '1 & !1'
   empty "base" revision set - can't compute rebase set
   [1]
 
   $ hg rebase
   nothing to rebase - working directory parent is also destination
   [1]
 
   $ hg rebase -b.
   nothing to rebase - e7ec4e813ba6 is both "base" and destination
   [1]
 
   $ hg up -q 7
 
   $ hg rebase --traceback
   nothing to rebase - working directory parent is already an ancestor of destination e7ec4e813ba6
   [1]
 
   $ hg rebase -b.
   nothing to rebase - "base" 02de42196ebe is already an ancestor of destination e7ec4e813ba6
   [1]
 
   $ hg rebase --dest '1 & !1'
   abort: empty revision set
   [255]
 
 These work:
 
 Rebase with no arguments (from 3 onto 8):
 
   $ hg up -q -C 3
 
   $ hg rebase
   saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   o  5: 'I'
   |
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
 Try to rollback after a rebase (fail):
 
   $ hg rollback
   no rollback information available
   [1]
 
   $ cd ..
 
 Rebase with base == '.' => same as no arguments (from 3 onto 8):
 
   $ hg clone -q -u 3 a a2
   $ cd a2
 
   $ hg rebase --base .
   saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   o  5: 'I'
   |
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Rebase with dest == branch(.) => same as no arguments (from 3 onto 8):
 
   $ hg clone -q -u 3 a a3
   $ cd a3
 
   $ hg rebase --dest 'branch(.)'
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   o  5: 'I'
   |
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify only source (from 2 onto 8):
 
   $ hg clone -q -u . a a4
   $ cd a4
 
   $ hg rebase --source 'desc("C")'
   saved backup bundle to $TESTTMP/a4/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   @  6: 'I'
   |
   o  5: 'H'
   |
   | o  4: 'G'
   |/|
   o |  3: 'F'
   | |
   | o  2: 'E'
   |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify only dest (from 3 onto 6):
 
   $ hg clone -q -u 3 a a5
   $ cd a5
 
   $ hg rebase --dest 6
   saved backup bundle to $TESTTMP/a5/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   @  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   | o  5: 'I'
   | |
   | o  4: 'H'
   | |
   o |  3: 'G'
   |\|
   | o  2: 'F'
   | |
   o |  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify only base (from 1 onto 8):
 
   $ hg clone -q -u . a a6
   $ cd a6
 
   $ hg rebase --base 'desc("D")'
   saved backup bundle to $TESTTMP/a6/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   @  5: 'I'
   |
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify source and dest (from 2 onto 7):
 
   $ hg clone -q -u . a a7
   $ cd a7
 
   $ hg rebase --source 2 --dest 7
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   | @  6: 'I'
   |/
   o  5: 'H'
   |
   | o  4: 'G'
   |/|
   o |  3: 'F'
   | |
   | o  2: 'E'
   |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify base and dest (from 1 onto 7):
 
   $ hg clone -q -u . a a8
   $ cd a8
 
   $ hg rebase --base 3 --dest 7
   saved backup bundle to $TESTTMP/a8/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   o  6: 'B'
   |
   | @  5: 'I'
   |/
   o  4: 'H'
   |
   | o  3: 'G'
   |/|
   o |  2: 'F'
   | |
   | o  1: 'E'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Specify only revs (from 2 onto 8)
 
   $ hg clone -q -u . a a9
   $ cd a9
 
   $ hg rebase --rev 'desc("C")::'
   saved backup bundle to $TESTTMP/a9/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg tglog
   o  8: 'D'
   |
   o  7: 'C'
   |
   @  6: 'I'
   |
   o  5: 'H'
   |
   | o  4: 'G'
   |/|
   o |  3: 'F'
   | |
   | o  2: 'E'
   |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 Test --tool parameter:
 
   $ hg init b
   $ cd b
 
   $ echo c1 > c1
   $ hg ci -Am c1
   adding c1
 
   $ echo c2 > c2
   $ hg ci -Am c2
   adding c2
 
   $ hg up -q 0
   $ echo c2b > c2
   $ hg ci -Am c2b
   adding c2
   created new head
 
   $ cd ..
 
   $ hg clone -q -u . b b1
   $ cd b1
 
   $ hg rebase -s 2 -d 1 --tool internal:local
   saved backup bundle to $TESTTMP/b1/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg cat c2
   c2
 
   $ cd ..
 
 
   $ hg clone -q -u . b b2
   $ cd b2
 
   $ hg rebase -s 2 -d 1 --tool internal:other
   saved backup bundle to $TESTTMP/b2/.hg/strip-backup/*-backup.hg (glob)
 
   $ hg cat c2
   c2b
 
   $ cd ..
 
 
   $ hg clone -q -u . b b3
   $ cd b3
 
   $ hg rebase -s 2 -d 1 --tool internal:fail
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
   $ hg summary
   parent: 1:56daeba07f4b 
    c2
   parent: 2:e4e3f3546619 tip
    c2b
   branch: default
   commit: 1 modified, 1 unresolved (merge)
   update: (current)
   rebase: 0 rebased, 1 remaining (rebase --continue)
 
   $ hg resolve -l
   U c2
 
   $ hg resolve -m c2
-  no more unresolved files
+  (no more unresolved files)
   $ hg rebase -c --tool internal:fail
   tool option will be ignored
   saved backup bundle to $TESTTMP/b3/.hg/strip-backup/*-backup.hg (glob)
 
   $ cd ..

tests/test-resolve.t

@@ -1,63 +1,63 b''
 test that a commit clears the merge state.
 
   $ hg init repo
   $ cd repo
 
   $ echo foo > file
   $ hg commit -Am 'add file'
   adding file
 
   $ echo bar >> file
   $ hg commit -Am 'append bar'
 
 
 create a second head
 
   $ hg up -C 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo baz >> file
   $ hg commit -Am 'append baz'
   created new head
 
 failing merge
 
   $ hg merge --tool=internal:fail
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]
 
 resolve -l should contain an unresolved entry
 
   $ hg resolve -l
   U file
 
 resolving an unknown path emits a warning
   $ hg resolve -m does-not-exist
   arguments do not match paths that need resolving
 
 resolve the failure
 
   $ echo resolved > file
   $ hg resolve -m file
-  no more unresolved files
+  (no more unresolved files)
   $ hg commit -m 'resolved'
 
 resolve -l should be empty
 
   $ hg resolve -l
 
 resolve -m should abort since no merge in progress
   $ hg resolve -m
   abort: resolve command not applicable when not merging
   [255]
 
 test crashed merge with empty mergestate
 
   $ mkdir .hg/merge
   $ touch .hg/merge/state
 
 resolve -l, should be empty
 
   $ hg resolve -l
 
   $ cd ..

tests/test-shelve.t

@@ -1,700 +1,700 b''
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "mq=" >> $HGRCPATH
   $ echo "shelve=" >> $HGRCPATH
   $ echo "[defaults]" >> $HGRCPATH
   $ echo "diff = --nodates --git" >> $HGRCPATH
   $ echo "qnew = --date '0 0'" >> $HGRCPATH
 
   $ hg init repo
   $ cd repo
   $ mkdir a b
   $ echo a > a/a
   $ echo b > b/b
   $ echo c > c
   $ echo d > d
   $ echo x > x
   $ hg addremove -q
 
 shelving in an empty repo should be possible
 (this tests also that editor is not invoked, if '--edit' is not
 specified)
 
   $ HGEDITOR=cat hg shelve
   shelved as default
   0 files updated, 0 files merged, 5 files removed, 0 files unresolved
 
   $ hg unshelve
   unshelving change 'default'
 
   $ hg commit -q -m 'initial commit'
 
   $ hg shelve
   nothing changed
   [1]
 
 create an mq patch - shelving should work fine with a patch applied
 
   $ echo n > n
   $ hg add n
   $ hg commit n -m second
   $ hg qnew second.patch
 
 shelve a change that we will delete later
 
   $ echo a >> a/a
   $ hg shelve
   shelved as default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 set up some more complex changes to shelve
 
   $ echo a >> a/a
   $ hg mv b b.rename
   moving b/b to b.rename/b (glob)
   $ hg cp c c.copy
   $ hg status -C
   M a/a
   A b.rename/b
     b/b
   A c.copy
     c
   R b/b
 
 prevent some foot-shooting
 
   $ hg shelve -n foo/bar
   abort: shelved change names may not contain slashes
   [255]
   $ hg shelve -n .baz
   abort: shelved change names may not start with '.'
   [255]
 
 the common case - no options or filenames
 
   $ hg shelve
   shelved as default-01
   2 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg status -C
 
 ensure that our shelved changes exist
 
   $ hg shelve -l
   default-01      (*)    changes to '[mq]: second.patch' (glob)
   default         (*)    changes to '[mq]: second.patch' (glob)
 
   $ hg shelve -l -p default
   default         (*)    changes to '[mq]: second.patch' (glob)
   
   diff --git a/a/a b/a/a
   --- a/a/a
   +++ b/a/a
   @@ -1,1 +1,2 @@
    a
   +a
 
   $ hg shelve --list --addremove
   abort: options '--list' and '--addremove' may not be used together
   [255]
 
 delete our older shelved change
 
   $ hg shelve -d default
   $ hg qfinish -a -q
 
 local edits should not prevent a shelved change from applying
 
   $ printf "z\na\n" > a/a
   $ hg unshelve --keep
   unshelving change 'default-01'
   temporarily committing pending changes (restore with 'hg unshelve --abort')
   rebasing shelved changes
   merging a/a
 
   $ hg revert --all -q
   $ rm a/a.orig b.rename/b c.copy
 
 apply it and make sure our state is as expected
 
   $ hg unshelve
   unshelving change 'default-01'
   $ hg status -C
   M a/a
   A b.rename/b
     b/b
   A c.copy
     c
   R b/b
   $ hg shelve -l
 
   $ hg unshelve
   abort: no shelved changes to apply!
   [255]
   $ hg unshelve foo
   abort: shelved change 'foo' not found
   [255]
 
 named shelves, specific filenames, and "commit messages" should all work
 (this tests also that editor is invoked, if '--edit' is specified)
 
   $ hg status -C
   M a/a
   A b.rename/b
     b/b
   A c.copy
     c
   R b/b
   $ HGEDITOR=cat hg shelve -q -n wibble -m wat -e a
   wat
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: shelve@localhost
   HG: branch 'default'
   HG: changed a/a
 
 expect "a" to no longer be present, but status otherwise unchanged
 
   $ hg status -C
   A b.rename/b
     b/b
   A c.copy
     c
   R b/b
   $ hg shelve -l --stat
   wibble          (*)    wat (glob)
    a/a |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
 
 and now "a/a" should reappear
 
   $ cd a
   $ hg unshelve -q wibble
   $ cd ..
   $ hg status -C
   M a/a
   A b.rename/b
     b/b
   A c.copy
     c
   R b/b
 
 cause unshelving to result in a merge with 'a' conflicting
 
   $ hg shelve -q
   $ echo c>>a/a
   $ hg commit -m second
   $ hg tip --template '{files}\n'
   a/a
 
 add an unrelated change that should be preserved
 
   $ mkdir foo
   $ echo foo > foo/foo
   $ hg add foo/foo
 
 force a conflicted merge to occur
 
   $ hg unshelve
   unshelving change 'default'
   temporarily committing pending changes (restore with 'hg unshelve --abort')
   rebasing shelved changes
   merging a/a
   warning: conflicts during merge.
   merging a/a incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
   [1]
 
 ensure that we have a merge with unresolved conflicts
 
   $ hg heads -q --template '{rev}\n'
   5
   4
   $ hg parents -q --template '{rev}\n'
   4
   5
   $ hg status
   M a/a
   M b.rename/b
   M c.copy
   R b/b
   ? a/a.orig
   $ hg diff
   diff --git a/a/a b/a/a
   --- a/a/a
   +++ b/a/a
   @@ -1,2 +1,6 @@
    a
   +<<<<<<< dest:   *  - shelve: pending changes temporary commit (glob)
    c
   +=======
   +a
   +>>>>>>> source: 4702e8911fe0 - shelve: changes to '[mq]: second.patch'
   diff --git a/b.rename/b b/b.rename/b
   new file mode 100644
   --- /dev/null
   +++ b/b.rename/b
   @@ -0,0 +1,1 @@
   +b
   diff --git a/b/b b/b/b
   deleted file mode 100644
   --- a/b/b
   +++ /dev/null
   @@ -1,1 +0,0 @@
   -b
   diff --git a/c.copy b/c.copy
   new file mode 100644
   --- /dev/null
   +++ b/c.copy
   @@ -0,0 +1,1 @@
   +c
   $ hg resolve -l
   U a/a
 
   $ hg shelve
   abort: unshelve already in progress
   (use 'hg unshelve --continue' or 'hg unshelve --abort')
   [255]
 
 abort the unshelve and be happy
 
   $ hg status
   M a/a
   M b.rename/b
   M c.copy
   R b/b
   ? a/a.orig
   $ hg unshelve -a
   rebase aborted
   unshelve of 'default' aborted
   $ hg heads -q
   3:2e69b451d1ea
   $ hg parents
   changeset:   3:2e69b451d1ea
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     second
   
   $ hg resolve -l
   $ hg status
   A foo/foo
   ? a/a.orig
 
 try to continue with no unshelve underway
 
   $ hg unshelve -c
   abort: no unshelve operation underway
   [255]
   $ hg status
   A foo/foo
   ? a/a.orig
 
 redo the unshelve to get a conflict
 
   $ hg unshelve -q
   warning: conflicts during merge.
   merging a/a incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
   [1]
 
 attempt to continue
 
   $ hg unshelve -c
   abort: unresolved conflicts, can't continue
   (see 'hg resolve', then 'hg unshelve --continue')
   [255]
 
   $ hg revert -r . a/a
   $ hg resolve -m a/a
-  no more unresolved files
+  (no more unresolved files)
 
   $ hg commit -m 'commit while unshelve in progress'
   abort: unshelve already in progress
   (use 'hg unshelve --continue' or 'hg unshelve --abort')
   [255]
 
   $ hg unshelve -c
   unshelve of 'default' complete
 
 ensure the repo is as we hope
 
   $ hg parents
   changeset:   3:2e69b451d1ea
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     second
   
   $ hg heads -q
   3:2e69b451d1ea
 
   $ hg status -C
   A b.rename/b
     b/b
   A c.copy
     c
   A foo/foo
   R b/b
   ? a/a.orig
 
 there should be no shelves left
 
   $ hg shelve -l
 
 #if execbit
 
 ensure that metadata-only changes are shelved
 
   $ chmod +x a/a
   $ hg shelve -q -n execbit a/a
   $ hg status a/a
   $ hg unshelve -q execbit
   $ hg status a/a
   M a/a
   $ hg revert a/a
 
 #endif
 
 #if symlink
 
   $ rm a/a
   $ ln -s foo a/a
   $ hg shelve -q -n symlink a/a
   $ hg status a/a
   $ hg unshelve -q symlink
   $ hg status a/a
   M a/a
   $ hg revert a/a
 
 #endif
 
 set up another conflict between a commit and a shelved change
 
   $ hg revert -q -C -a
   $ rm a/a.orig b.rename/b c.copy
   $ echo a >> a/a
   $ hg shelve -q
   $ echo x >> a/a
   $ hg ci -m 'create conflict'
   $ hg add foo/foo
 
 if we resolve a conflict while unshelving, the unshelve should succeed
 
   $ HGMERGE=true hg unshelve
   unshelving change 'default'
   temporarily committing pending changes (restore with 'hg unshelve --abort')
   rebasing shelved changes
   merging a/a
   $ hg parents -q
   4:33f7f61e6c5e
   $ hg shelve -l
   $ hg status
   A foo/foo
   $ cat a/a
   a
   c
   x
 
 test keep and cleanup
 
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg shelve --list
   default         (*)    changes to 'create conflict' (glob)
   $ hg unshelve --keep
   unshelving change 'default'
   $ hg shelve --list
   default         (*)    changes to 'create conflict' (glob)
   $ hg shelve --cleanup
   $ hg shelve --list
 
   $ hg shelve --cleanup --delete
   abort: options '--cleanup' and '--delete' may not be used together
   [255]
   $ hg shelve --cleanup --patch
   abort: options '--cleanup' and '--patch' may not be used together
   [255]
   $ hg shelve --cleanup --message MESSAGE
   abort: options '--cleanup' and '--message' may not be used together
   [255]
 
 test bookmarks
 
   $ hg bookmark test
   $ hg bookmark
    * test                      4:33f7f61e6c5e
   $ hg shelve
   shelved as test
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg bookmark
    * test                      4:33f7f61e6c5e
   $ hg unshelve
   unshelving change 'test'
   $ hg bookmark
    * test                      4:33f7f61e6c5e
 
 shelve should still work even if mq is disabled
 
   $ hg --config extensions.mq=! shelve
   shelved as test
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg --config extensions.mq=! shelve --list
   test            (*)    changes to 'create conflict' (glob)
   $ hg --config extensions.mq=! unshelve
   unshelving change 'test'
 
 shelve should leave dirstate clean (issue 4055)
 
   $ cd ..
   $ hg init shelverebase
   $ cd shelverebase
   $ printf 'x\ny\n' > x
   $ echo z > z
   $ hg commit -Aqm xy
   $ echo z >> x
   $ hg commit -Aqm z
   $ hg up 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ printf 'a\nx\ny\nz\n' > x
   $ hg commit -Aqm xyz
   $ echo c >> z
   $ hg shelve
   shelved as default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg rebase -d 1 --config extensions.rebase=
   merging x
   saved backup bundle to $TESTTMP/shelverebase/.hg/strip-backup/323bfa07f744-backup.hg (glob)
   $ hg unshelve
   unshelving change 'default'
   rebasing shelved changes
   $ hg status
   M z
 
   $ cd ..
 
 shelve should only unshelve pending changes (issue 4068)
 
   $ hg init onlypendingchanges
   $ cd onlypendingchanges
   $ touch a
   $ hg ci -Aqm a
   $ touch b
   $ hg ci -Aqm b
   $ hg up -q 0
   $ touch c
   $ hg ci -Aqm c
 
   $ touch d
   $ hg add d
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg up -q 1
   $ hg unshelve
   unshelving change 'default'
   rebasing shelved changes
   $ hg status
   A d
 
 unshelve should work on an ancestor of the original commit
 
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg unshelve
   unshelving change 'default'
   rebasing shelved changes
   $ hg status
   A d
 
 test bug 4073 we need to enable obsolete markers for it
 
   $ cat > ../obs.py << EOF
   > import mercurial.obsolete
   > mercurial.obsolete._enabled = True
   > EOF
   $ echo '[extensions]' >> $HGRCPATH
   $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg debugobsolete `hg --debug id -i -r 1`
   $ hg unshelve
   unshelving change 'default'
 
 unshelve should leave unknown files alone (issue4113)
 
   $ echo e > e
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg status
   ? e
   $ hg unshelve
   unshelving change 'default'
   $ hg status
   A d
   ? e
   $ cat e
   e
 
 unshelve should keep a copy of unknown files
 
   $ hg add e
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo z > e
   $ hg unshelve
   unshelving change 'default'
   $ cat e
   e
   $ cat e.orig
   z
 
 
 unshelve and conflicts with tracked and untracked files
 
  preparing:
 
   $ rm *.orig
   $ hg ci -qm 'commit stuff'
   $ hg phase -p null:
 
  no other changes - no merge:
 
   $ echo f > f
   $ hg add f
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo g > f
   $ hg unshelve
   unshelving change 'default'
   $ hg st
   A f
   ? f.orig
   $ cat f
   f
   $ cat f.orig
   g
 
  other uncommitted changes - merge:
 
   $ hg st
   A f
   ? f.orig
   $ hg shelve
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg log -G --template '{rev}  {desc|firstline}  {author}' -R bundle://.hg/shelved/default.hg -r 'bundle()'
   o  4  changes to 'commit stuff'  shelve@localhost
   |
   $ hg log -G --template '{rev}  {desc|firstline}  {author}'
   @  3  commit stuff  test
   |
   | o  2  c  test
   |/
   o  0  a  test
   
   $ mv f.orig f
   $ echo 1 > a
   $ hg unshelve --date '1073741824 0'
   unshelving change 'default'
   temporarily committing pending changes (restore with 'hg unshelve --abort')
   rebasing shelved changes
   merging f
   warning: conflicts during merge.
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
   [1]
   $ hg log -G --template '{rev}  {desc|firstline}  {author}  {date|isodate}'
   @  5  changes to 'commit stuff'  shelve@localhost  1970-01-01 00:00 +0000
   |
   | @  4  pending changes temporary commit  shelve@localhost  2004-01-10 13:37 +0000
   |/
   o  3  commit stuff  test  1970-01-01 00:00 +0000
   |
   | o  2  c  test  1970-01-01 00:00 +0000
   |/
   o  0  a  test  1970-01-01 00:00 +0000
   
   $ hg st
   M f
   ? f.orig
   $ cat f
   <<<<<<< dest:   5f6b880e719b  - shelve: pending changes temporary commit
   g
   =======
   f
   >>>>>>> source: 23b29cada8ba - shelve: changes to 'commit stuff'
   $ cat f.orig
   g
   $ hg unshelve --abort
   rebase aborted
   unshelve of 'default' aborted
   $ hg st
   M a
   ? f.orig
   $ cat f.orig
   g
   $ hg unshelve
   unshelving change 'default'
   temporarily committing pending changes (restore with 'hg unshelve --abort')
   rebasing shelved changes
   $ hg st
   M a
   A f
   ? f.orig
 
  other committed changes - merge:
 
   $ hg shelve f
   shelved as default
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg ci a -m 'intermediate other change'
   $ mv f.orig f
   $ hg unshelve
   unshelving change 'default'
   rebasing shelved changes
   merging f
   warning: conflicts during merge.
   merging f incomplete! (edit conflicts, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue')
   [1]
   $ hg st
   M f
   ? f.orig
   $ cat f
   <<<<<<< dest:   *  - test: intermediate other change (glob)
   g
   =======
   f
   >>>>>>> source: 23b29cada8ba - shelve: changes to 'commit stuff'
   $ cat f.orig
   g
   $ hg unshelve --abort
   rebase aborted
   no changes needed to a
   no changes needed to d
   no changes needed to e
   unshelve of 'default' aborted
   $ hg st
   ? f.orig
   $ cat f.orig
   g
   $ hg shelve --delete default
 
   $ hg shelve --delete --stat
   abort: options '--delete' and '--stat' may not be used together
   [255]
   $ hg shelve --delete --name NAME
   abort: options '--delete' and '--name' may not be used together
   [255]
 
   $ cd ..