dispatch: improve repository not found message

This should help clarify what the problem is in various problematic
cases like ssh.

mercurial/dispatch.py

@@ -1,655 +1,655 b''
 # dispatch.py - command dispatching 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 i18n import _
 import os, sys, atexit, signal, pdb, socket, errno, shlex, time, traceback, re
 import util, commands, hg, fancyopts, extensions, hook, error
 import cmdutil, encoding
 import ui as uimod
 
 def run():
     "run the command in sys.argv"
     sys.exit(dispatch(sys.argv[1:]))
 
 def dispatch(args):
     "run the command specified in args"
     try:
         u = uimod.ui()
         if '--traceback' in args:
             u.setconfig('ui', 'traceback', 'on')
     except util.Abort, inst:
         sys.stderr.write(_("abort: %s\n") % inst)
         if inst.hint:
             sys.stderr.write(_("(%s)\n") % inst.hint)
         return -1
     except error.ParseError, inst:
         if len(inst.args) > 1:
             sys.stderr.write(_("hg: parse error at %s: %s\n") %
                              (inst.args[1], inst.args[0]))
         else:
             sys.stderr.write(_("hg: parse error: %s\n") % inst.args[0])
         return -1
     return _runcatch(u, args)
 
 def _runcatch(ui, args):
     def catchterm(*args):
         raise error.SignalInterrupt
 
     try:
         for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
             num = getattr(signal, name, None)
             if num:
                 signal.signal(num, catchterm)
     except ValueError:
         pass # happens if called in a thread
 
     try:
         try:
             # enter the debugger before command execution
             if '--debugger' in args:
                 ui.warn(_("entering debugger - "
                         "type c to continue starting hg or h for help\n"))
                 pdb.set_trace()
             try:
                 return _dispatch(ui, args)
             finally:
                 ui.flush()
         except:
             # enter the debugger when we hit an exception
             if '--debugger' in args:
                 traceback.print_exc()
                 pdb.post_mortem(sys.exc_info()[2])
             ui.traceback()
             raise
 
     # Global exception handling, alphabetically
     # Mercurial-specific first, followed by built-in and library exceptions
     except error.AmbiguousCommand, inst:
         ui.warn(_("hg: command '%s' is ambiguous:\n    %s\n") %
                 (inst.args[0], " ".join(inst.args[1])))
     except error.ParseError, inst:
         if len(inst.args) > 1:
             ui.warn(_("hg: parse error at %s: %s\n") %
                              (inst.args[1], inst.args[0]))
         else:
             ui.warn(_("hg: parse error: %s\n") % inst.args[0])
         return -1
     except error.LockHeld, inst:
         if inst.errno == errno.ETIMEDOUT:
             reason = _('timed out waiting for lock held by %s') % inst.locker
         else:
             reason = _('lock held by %s') % inst.locker
         ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason))
     except error.LockUnavailable, inst:
         ui.warn(_("abort: could not lock %s: %s\n") %
                (inst.desc or inst.filename, inst.strerror))
     except error.CommandError, inst:
         if inst.args[0]:
             ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1]))
             commands.help_(ui, inst.args[0], full=False)
         else:
             ui.warn(_("hg: %s\n") % inst.args[1])
             commands.help_(ui, 'shortlist')
     except error.RepoError, inst:
         ui.warn(_("abort: %s!\n") % inst)
     except error.ResponseError, inst:
         ui.warn(_("abort: %s") % inst.args[0])
         if not isinstance(inst.args[1], basestring):
             ui.warn(" %r\n" % (inst.args[1],))
         elif not inst.args[1]:
             ui.warn(_(" empty string\n"))
         else:
             ui.warn("\n%r\n" % util.ellipsis(inst.args[1]))
     except error.RevlogError, inst:
         ui.warn(_("abort: %s!\n") % inst)
     except error.SignalInterrupt:
         ui.warn(_("killed!\n"))
     except error.UnknownCommand, inst:
         ui.warn(_("hg: unknown command '%s'\n") % inst.args[0])
         try:
             # check if the command is in a disabled extension
             # (but don't check for extensions themselves)
             commands.help_(ui, inst.args[0], unknowncmd=True)
         except error.UnknownCommand:
             commands.help_(ui, 'shortlist')
     except util.Abort, inst:
         ui.warn(_("abort: %s\n") % inst)
         if inst.hint:
             ui.warn(_("(%s)\n") % inst.hint)
     except ImportError, inst:
         ui.warn(_("abort: %s!\n") % inst)
         m = str(inst).split()[-1]
         if m in "mpatch bdiff".split():
             ui.warn(_("(did you forget to compile extensions?)\n"))
         elif m in "zlib".split():
             ui.warn(_("(is your Python install correct?)\n"))
     except IOError, inst:
         if hasattr(inst, "code"):
             ui.warn(_("abort: %s\n") % inst)
         elif hasattr(inst, "reason"):
             try: # usually it is in the form (errno, strerror)
                 reason = inst.reason.args[1]
             except: # it might be anything, for example a string
                 reason = inst.reason
             ui.warn(_("abort: error: %s\n") % reason)
         elif hasattr(inst, "args") and inst.args[0] == errno.EPIPE:
             if ui.debugflag:
                 ui.warn(_("broken pipe\n"))
         elif getattr(inst, "strerror", None):
             if getattr(inst, "filename", None):
                 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
             else:
                 ui.warn(_("abort: %s\n") % inst.strerror)
         else:
             raise
     except OSError, inst:
         if getattr(inst, "filename", None):
             ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
         else:
             ui.warn(_("abort: %s\n") % inst.strerror)
     except KeyboardInterrupt:
         try:
             ui.warn(_("interrupted!\n"))
         except IOError, inst:
             if inst.errno == errno.EPIPE:
                 if ui.debugflag:
                     ui.warn(_("\nbroken pipe\n"))
             else:
                 raise
     except MemoryError:
         ui.warn(_("abort: out of memory\n"))
     except SystemExit, inst:
         # Commands shouldn't sys.exit directly, but give a return code.
         # Just in case catch this and and pass exit code to caller.
         return inst.code
     except socket.error, inst:
         ui.warn(_("abort: %s\n") % inst.args[-1])
     except:
         ui.warn(_("** unknown exception encountered,"
                   " please report by visiting\n"))
         ui.warn(_("**  http://mercurial.selenic.com/wiki/BugTracker\n"))
         ui.warn(_("** Python %s\n") % sys.version.replace('\n', ''))
         ui.warn(_("** Mercurial Distributed SCM (version %s)\n")
                % util.version())
         ui.warn(_("** Extensions loaded: %s\n")
                % ", ".join([x[0] for x in extensions.extensions()]))
         raise
 
     return -1
 
 def aliasargs(fn):
     if hasattr(fn, 'args'):
         return fn.args
     return []
 
 class cmdalias(object):
     def __init__(self, name, definition, cmdtable):
         self.name = self.cmd = name
         self.cmdname = ''
         self.definition = definition
         self.args = []
         self.opts = []
         self.help = ''
         self.norepo = True
         self.badalias = False
 
         try:
             aliases, entry = cmdutil.findcmd(self.name, cmdtable)
             for alias, e in cmdtable.iteritems():
                 if e is entry:
                     self.cmd = alias
                     break
             self.shadows = True
         except error.UnknownCommand:
             self.shadows = False
 
         if not self.definition:
             def fn(ui, *args):
                 ui.warn(_("no definition for alias '%s'\n") % self.name)
                 return 1
             self.fn = fn
             self.badalias = True
 
             return
 
         if self.definition.startswith('!'):
             self.shell = True
             def fn(ui, *args):
                 env = {'HG_ARGS': ' '.join((self.name,) + args)}
                 def _checkvar(m):
                     if m.groups()[0] == '$':
                         return m.group()
                     elif int(m.groups()[0]) <= len(args):
                         return m.group()
                     else:
                         ui.debug(_("No argument found for substitution "
                                    "of %i variable in alias '%s' definition.")
                                  % (int(m.groups()[0]), self.name))
                         return ''
                 cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:])
                 replace = dict((str(i + 1), arg) for i, arg in enumerate(args))
                 replace['0'] = self.name
                 replace['@'] = ' '.join(args)
                 cmd = util.interpolate(r'\$', replace, cmd, escape_prefix=True)
                 return util.system(cmd, environ=env)
             self.fn = fn
             return
 
         args = shlex.split(self.definition)
         self.cmdname = cmd = args.pop(0)
         args = map(util.expandpath, args)
 
         for invalidarg in ("--cwd", "-R", "--repository", "--repo"):
             if _earlygetopt([invalidarg], args):
                 def fn(ui, *args):
                     ui.warn(_("error in definition for alias '%s': %s may only "
                               "be given on the command line\n")
                             % (self.name, invalidarg))
                     return 1
 
                 self.fn = fn
                 self.badalias = True
                 return
 
         try:
             tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]
             if len(tableentry) > 2:
                 self.fn, self.opts, self.help = tableentry
             else:
                 self.fn, self.opts = tableentry
 
             self.args = aliasargs(self.fn) + args
             if cmd not in commands.norepo.split(' '):
                 self.norepo = False
             if self.help.startswith("hg " + cmd):
                 # drop prefix in old-style help lines so hg shows the alias
                 self.help = self.help[4 + len(cmd):]
             self.__doc__ = self.fn.__doc__
 
         except error.UnknownCommand:
             def fn(ui, *args):
                 ui.warn(_("alias '%s' resolves to unknown command '%s'\n") \
                             % (self.name, cmd))
                 try:
                     # check if the command is in a disabled extension
                     commands.help_(ui, cmd, unknowncmd=True)
                 except error.UnknownCommand:
                     pass
                 return 1
             self.fn = fn
             self.badalias = True
         except error.AmbiguousCommand:
             def fn(ui, *args):
                 ui.warn(_("alias '%s' resolves to ambiguous command '%s'\n") \
                             % (self.name, cmd))
                 return 1
             self.fn = fn
             self.badalias = True
 
     def __call__(self, ui, *args, **opts):
         if self.shadows:
             ui.debug("alias '%s' shadows command '%s'\n" %
                      (self.name, self.cmdname))
 
         if hasattr(self, 'shell'):
             return self.fn(ui, *args, **opts)
         else:
             try:
                 util.checksignature(self.fn)(ui, *args, **opts)
             except error.SignatureError:
                 args = ' '.join([self.cmdname] + self.args)
                 ui.debug("alias '%s' expands to '%s'\n" % (self.name, args))
                 raise
 
 def addaliases(ui, cmdtable):
     # aliases are processed after extensions have been loaded, so they
     # may use extension commands. Aliases can also use other alias definitions,
     # but only if they have been defined prior to the current definition.
     for alias, definition in ui.configitems('alias'):
         aliasdef = cmdalias(alias, definition, cmdtable)
         cmdtable[aliasdef.cmd] = (aliasdef, aliasdef.opts, aliasdef.help)
         if aliasdef.norepo:
             commands.norepo += ' %s' % alias
 
 def _parse(ui, args):
     options = {}
     cmdoptions = {}
 
     try:
         args = fancyopts.fancyopts(args, commands.globalopts, options)
     except fancyopts.getopt.GetoptError, inst:
         raise error.CommandError(None, inst)
 
     if args:
         cmd, args = args[0], args[1:]
         aliases, entry = cmdutil.findcmd(cmd, commands.table,
                                      ui.config("ui", "strict"))
         cmd = aliases[0]
         args = aliasargs(entry[0]) + args
         defaults = ui.config("defaults", cmd)
         if defaults:
             args = map(util.expandpath, shlex.split(defaults)) + args
         c = list(entry[1])
     else:
         cmd = None
         c = []
 
     # combine global options into local
     for o in commands.globalopts:
         c.append((o[0], o[1], options[o[1]], o[3]))
 
     try:
         args = fancyopts.fancyopts(args, c, cmdoptions, True)
     except fancyopts.getopt.GetoptError, inst:
         raise error.CommandError(cmd, inst)
 
     # separate global options back out
     for o in commands.globalopts:
         n = o[1]
         options[n] = cmdoptions[n]
         del cmdoptions[n]
 
     return (cmd, cmd and entry[0] or None, args, options, cmdoptions)
 
 def _parseconfig(ui, config):
     """parse the --config options from the command line"""
     for cfg in config:
         try:
             name, value = cfg.split('=', 1)
             section, name = name.split('.', 1)
             if not section or not name:
                 raise IndexError
             ui.setconfig(section, name, value)
         except (IndexError, ValueError):
             raise util.Abort(_('malformed --config option: %r '
                                '(use --config section.name=value)') % cfg)
 
 def _earlygetopt(aliases, args):
     """Return list of values for an option (or aliases).
 
     The values are listed in the order they appear in args.
     The options and values are removed from args.
     """
     try:
         argcount = args.index("--")
     except ValueError:
         argcount = len(args)
     shortopts = [opt for opt in aliases if len(opt) == 2]
     values = []
     pos = 0
     while pos < argcount:
         if args[pos] in aliases:
             if pos + 1 >= argcount:
                 # ignore and let getopt report an error if there is no value
                 break
             del args[pos]
             values.append(args.pop(pos))
             argcount -= 2
         elif args[pos][:2] in shortopts:
             # short option can have no following space, e.g. hg log -Rfoo
             values.append(args.pop(pos)[2:])
             argcount -= 1
         else:
             pos += 1
     return values
 
 def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions):
     # run pre-hook, and abort if it fails
     ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs),
                     pats=cmdpats, opts=cmdoptions)
     if ret:
         return ret
     ret = _runcommand(ui, options, cmd, d)
     # run post-hook, passing command result
     hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
               result=ret, pats=cmdpats, opts=cmdoptions)
     return ret
 
 def _getlocal(ui, rpath):
     """Return (path, local ui object) for the given target path.
 
     Takes paths in [cwd]/.hg/hgrc into account."
     """
     try:
         wd = os.getcwd()
     except OSError, e:
         raise util.Abort(_("error getting current working directory: %s") %
                          e.strerror)
     path = cmdutil.findrepo(wd) or ""
     if not path:
         lui = ui
     else:
         lui = ui.copy()
         lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
 
     if rpath:
         path = lui.expandpath(rpath[-1])
         lui = ui.copy()
         lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
 
     return path, lui
 
 def _checkshellalias(ui, args):
     cwd = os.getcwd()
     norepo = commands.norepo
     options = {}
 
     try:
         args = fancyopts.fancyopts(args, commands.globalopts, options)
     except fancyopts.getopt.GetoptError:
         return
 
     if not args:
         return
 
     _parseconfig(ui, options['config'])
     if options['cwd']:
         os.chdir(options['cwd'])
 
     path, lui = _getlocal(ui, [options['repository']])
 
     cmdtable = commands.table.copy()
     addaliases(lui, cmdtable)
 
     cmd = args[0]
     try:
         aliases, entry = cmdutil.findcmd(cmd, cmdtable, lui.config("ui", "strict"))
     except (error.AmbiguousCommand, error.UnknownCommand):
         commands.norepo = norepo
         os.chdir(cwd)
         return
 
     cmd = aliases[0]
     fn = entry[0]
 
     if cmd and hasattr(fn, 'shell'):
         d = lambda: fn(ui, *args[1:])
         return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, [], {})
 
     commands.norepo = norepo
     os.chdir(cwd)
 
 _loaded = set()
 def _dispatch(ui, args):
     shellaliasfn = _checkshellalias(ui, args)
     if shellaliasfn:
         return shellaliasfn()
 
     # read --config before doing anything else
     # (e.g. to change trust settings for reading .hg/hgrc)
     _parseconfig(ui, _earlygetopt(['--config'], args))
 
     # check for cwd
     cwd = _earlygetopt(['--cwd'], args)
     if cwd:
         os.chdir(cwd[-1])
 
     rpath = _earlygetopt(["-R", "--repository", "--repo"], args)
     path, lui = _getlocal(ui, rpath)
 
     # Configure extensions in phases: uisetup, extsetup, cmdtable, and
     # reposetup. Programs like TortoiseHg will call _dispatch several
     # times so we keep track of configured extensions in _loaded.
     extensions.loadall(lui)
     exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded]
     # Propagate any changes to lui.__class__ by extensions
     ui.__class__ = lui.__class__
 
     # (uisetup and extsetup are handled in extensions.loadall)
 
     for name, module in exts:
         cmdtable = getattr(module, 'cmdtable', {})
         overrides = [cmd for cmd in cmdtable if cmd in commands.table]
         if overrides:
             ui.warn(_("extension '%s' overrides commands: %s\n")
                     % (name, " ".join(overrides)))
         commands.table.update(cmdtable)
         _loaded.add(name)
 
     # (reposetup is handled in hg.repository)
 
     addaliases(lui, commands.table)
 
     # check for fallback encoding
     fallback = lui.config('ui', 'fallbackencoding')
     if fallback:
         encoding.fallbackencoding = fallback
 
     fullargs = args
     cmd, func, args, options, cmdoptions = _parse(lui, args)
 
     if options["config"]:
         raise util.Abort(_("option --config may not be abbreviated!"))
     if options["cwd"]:
         raise util.Abort(_("option --cwd may not be abbreviated!"))
     if options["repository"]:
         raise util.Abort(_(
             "Option -R has to be separated from other options (e.g. not -qR) "
             "and --repository may only be abbreviated as --repo!"))
 
     if options["encoding"]:
         encoding.encoding = options["encoding"]
     if options["encodingmode"]:
         encoding.encodingmode = options["encodingmode"]
     if options["time"]:
         def get_times():
             t = os.times()
             if t[4] == 0.0: # Windows leaves this as zero, so use time.clock()
                 t = (t[0], t[1], t[2], t[3], time.clock())
             return t
         s = get_times()
         def print_time():
             t = get_times()
             ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
                 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
         atexit.register(print_time)
 
     if options['verbose'] or options['debug'] or options['quiet']:
         ui.setconfig('ui', 'verbose', str(bool(options['verbose'])))
         ui.setconfig('ui', 'debug', str(bool(options['debug'])))
         ui.setconfig('ui', 'quiet', str(bool(options['quiet'])))
     if options['traceback']:
         ui.setconfig('ui', 'traceback', 'on')
     if options['noninteractive']:
         ui.setconfig('ui', 'interactive', 'off')
 
     if cmdoptions.get('insecure', False):
         ui.setconfig('web', 'cacerts', '')
 
     if options['help']:
         return commands.help_(ui, cmd, options['version'])
     elif options['version']:
         return commands.version_(ui)
     elif not cmd:
         return commands.help_(ui, 'shortlist')
 
     repo = None
     cmdpats = args[:]
     if cmd not in commands.norepo.split():
         try:
             repo = hg.repository(ui, path=path)
             ui = repo.ui
             if not repo.local():
                 raise util.Abort(_("repository '%s' is not local") % path)
             ui.setconfig("bundle", "mainreporoot", repo.root)
         except error.RequirementError:
             raise
         except error.RepoError:
             if cmd not in commands.optionalrepo.split():
                 if args and not path: # try to infer -R from command args
                     repos = map(cmdutil.findrepo, args)
                     guess = repos[0]
                     if guess and repos.count(guess) == len(repos):
                         return _dispatch(ui, ['--repository', guess] + fullargs)
                 if not path:
-                    raise error.RepoError(_("There is no Mercurial repository"
-                                      " here (.hg not found)"))
+                    raise error.RepoError(_("no repository found in %r"
+                                            " (.hg not found)") % os.getcwd())
                 raise
         args.insert(0, repo)
     elif rpath:
         ui.warn(_("warning: --repository ignored\n"))
 
     msg = ' '.join(' ' in a and repr(a) or a for a in fullargs)
     ui.log("command", msg + "\n")
     d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
     try:
         return runcommand(lui, repo, cmd, fullargs, ui, options, d,
                           cmdpats, cmdoptions)
     finally:
         if repo:
             repo.close()
 
 def _runcommand(ui, options, cmd, cmdfunc):
     def checkargs():
         try:
             return cmdfunc()
         except error.SignatureError:
             raise error.CommandError(cmd, _("invalid arguments"))
 
     if options['profile']:
         format = ui.config('profiling', 'format', default='text')
 
         if not format in ['text', 'kcachegrind']:
             ui.warn(_("unrecognized profiling format '%s'"
                         " - Ignored\n") % format)
             format = 'text'
 
         output = ui.config('profiling', 'output')
 
         if output:
             path = ui.expandpath(output)
             ostream = open(path, 'wb')
         else:
             ostream = sys.stderr
 
         try:
             from mercurial import lsprof
         except ImportError:
             raise util.Abort(_(
                 'lsprof not available - install from '
                 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
         p = lsprof.Profiler()
         p.enable(subcalls=True)
         try:
             return checkargs()
         finally:
             p.disable()
 
             if format == 'kcachegrind':
                 import lsprofcalltree
                 calltree = lsprofcalltree.KCacheGrind(p)
                 calltree.output(ostream)
             else:
                 # format == 'text'
                 stats = lsprof.Stats(p.getstats())
                 stats.sort()
                 stats.pprint(top=10, file=ostream, climit=5)
 
             if output:
                 ostream.close()
     else:
         return checkargs()

tests/test-dispatch.t

@@ -1,52 +1,52 b''
 test command parsing and dispatch
 
   $ "$TESTDIR/hghave" no-outer-repo || exit 80
 
   $ dir=`pwd`
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ hg ci -Ama
   adding a
 
 Missing arg:
 
   $ hg cat
   hg cat: invalid arguments
   hg cat [OPTION]... FILE...
   
   output the current or given revision of files
   
   options:
   
    -o --output FORMAT        print output to file with formatted name
    -r --rev REV              print the given revision
       --decode               apply any matching decode filter
    -I --include PATTERN [+]  include names matching the given patterns
    -X --exclude PATTERN [+]  exclude names matching the given patterns
   
   [+] marked option can be specified multiple times
   
   use "hg help cat" to show the full help text
   [255]
 
 [defaults]
 
   $ hg cat a
   a
   $ cat >> $HGRCPATH <<EOF
   > [defaults]
   > cat = -r null
   > EOF
   $ hg cat a
   a: no such file in rev 000000000000
   [1]
 
 No repo:
 
   $ cd $dir
   $ hg cat
-  abort: There is no Mercurial repository here (.hg not found)!
+  abort: no repository found in '$TESTTMP' (.hg not found)!
   [255]
 

tests/test-globalopts.t

@@ -1,434 +1,434 b''
   $ "$TESTDIR/hghave" no-outer-repo || exit 80
 
   $ hg init a
   $ cd a
   $ echo a > a
   $ hg ci -A -d'1 0' -m a
   adding a
 
   $ cd ..
 
   $ hg init b
   $ cd b
   $ echo b > b
   $ hg ci -A -d'1 0' -m b
   adding b
 
   $ cd ..
 
   $ hg clone a c
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd c
   $ cat >> .hg/hgrc <<EOF
   > [paths]
   > relative = ../a
   > EOF
   $ hg pull -f ../b
   pulling from ../b
   searching for changes
   warning: repository is unrelated
   requesting all 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
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cd ..
 
 Testing -R/--repository:
 
   $ hg -R a tip
   changeset:   0:8580ff50825a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
   $ hg --repository b tip
   changeset:   0:b6c483daf290
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b
   
 
 -R with a URL:
 
   $ hg -R file:a identify
   8580ff50825a tip
   $ hg -R file://localhost/`pwd`/a/ identify
   8580ff50825a tip
 
 -R with path aliases:
 
   $ cd c
   $ hg -R default identify
   8580ff50825a tip
   $ hg -R relative identify
   8580ff50825a tip
   $ echo '[paths]' >> $HGRCPATH
   $ echo 'relativetohome = a' >> $HGRCPATH
   $ HOME=`pwd`/../ hg -R relativetohome identify
   8580ff50825a tip
   $ cd ..
 
 Implicit -R:
 
   $ hg ann a/a
   0: a
   $ hg ann a/a a/a
   0: a
   $ hg ann a/a b/b
-  abort: There is no Mercurial repository here (.hg not found)!
+  abort: no repository found in '$TESTTMP' (.hg not found)!
   [255]
   $ hg -R b ann a/a
   abort: a/a not under root
   [255]
   $ hg log
-  abort: There is no Mercurial repository here (.hg not found)!
+  abort: no repository found in '$TESTTMP' (.hg not found)!
   [255]
 
 Abbreviation of long option:
 
   $ hg --repo c tip
   changeset:   1:b6c483daf290
   tag:         tip
   parent:      -1:000000000000
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b
   
 
 earlygetopt with duplicate options (36d23de02da1):
 
   $ hg --cwd a --cwd b --cwd c tip
   changeset:   1:b6c483daf290
   tag:         tip
   parent:      -1:000000000000
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     b
   
   $ hg --repo c --repository b -R a tip
   changeset:   0:8580ff50825a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 
 earlygetopt short option without following space:
 
   $ hg -q -Rb tip
   0:b6c483daf290
 
 earlygetopt with illegal abbreviations:
 
   $ hg --confi "foo.bar=baz"
   abort: option --config may not be abbreviated!
   [255]
   $ hg --cw a tip
   abort: option --cwd may not be abbreviated!
   [255]
   $ hg --rep a tip
   abort: Option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo!
   [255]
   $ hg --repositor a tip
   abort: Option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo!
   [255]
   $ hg -qR a tip
   abort: Option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo!
   [255]
   $ hg -qRa tip
   abort: Option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo!
   [255]
 
 Testing --cwd:
 
   $ hg --cwd a parents
   changeset:   0:8580ff50825a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   summary:     a
   
 
 Testing -y/--noninteractive - just be sure it is parsed:
 
   $ hg --cwd a tip -q --noninteractive
   0:8580ff50825a
   $ hg --cwd a tip -q -y
   0:8580ff50825a
 
 Testing -q/--quiet:
 
   $ hg -R a -q tip
   0:8580ff50825a
   $ hg -R b -q tip
   0:b6c483daf290
   $ hg -R c --quiet parents
   0:8580ff50825a
   1:b6c483daf290
 
 Testing -v/--verbose:
 
   $ hg --cwd c head -v
   changeset:   1:b6c483daf290
   tag:         tip
   parent:      -1:000000000000
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       b
   description:
   b
   
   
   changeset:   0:8580ff50825a
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       a
   description:
   a
   
   
   $ hg --cwd b tip --verbose
   changeset:   0:b6c483daf290
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files:       b
   description:
   b
   
   
 
 Testing --config:
 
   $ hg --cwd c --config paths.quuxfoo=bar paths | grep quuxfoo > /dev/null && echo quuxfoo
   quuxfoo
   $ hg --cwd c --config '' tip -q
   abort: malformed --config option: '' (use --config section.name=value)
   [255]
   $ hg --cwd c --config a.b tip -q
   abort: malformed --config option: 'a.b' (use --config section.name=value)
   [255]
   $ hg --cwd c --config a tip -q
   abort: malformed --config option: 'a' (use --config section.name=value)
   [255]
   $ hg --cwd c --config a.= tip -q
   abort: malformed --config option: 'a.=' (use --config section.name=value)
   [255]
   $ hg --cwd c --config .b= tip -q
   abort: malformed --config option: '.b=' (use --config section.name=value)
   [255]
 
 Testing --debug:
 
   $ hg --cwd c log --debug
   changeset:   1:b6c483daf2907ce5825c0bb50f5716226281cc1a
   tag:         tip
   parent:      -1:0000000000000000000000000000000000000000
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    1:23226e7a252cacdc2d99e4fbdc3653441056de49
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files+:      b
   extra:       branch=default
   description:
   b
   
   
   changeset:   0:8580ff50825a50c8f716709acdf8de0deddcd6ab
   parent:      -1:0000000000000000000000000000000000000000
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    0:a0c8bcbbb45c63b90b70ad007bf38961f64f2af0
   user:        test
   date:        Thu Jan 01 00:00:01 1970 +0000
   files+:      a
   extra:       branch=default
   description:
   a
   
   
 
 Testing --traceback:
 
   $ hg --cwd c --config x --traceback id 2>&1 | grep -i 'traceback'
   Traceback (most recent call last):
 
 Testing --time:
 
   $ hg --cwd a --time id
   8580ff50825a tip
   Time: real * (glob)
 
 Testing --version:
 
   $ hg --version -q
   Mercurial Distributed SCM * (glob)
 
 Testing -h/--help:
 
   $ hg -h
   Mercurial Distributed SCM
   
   list of commands:
   
    add          add the specified files on the next commit
    addremove    add all new files, delete all missing files
    annotate     show changeset information by line for each file
    archive      create an unversioned archive of a repository revision
    backout      reverse effect of earlier changeset
    bisect       subdivision search of changesets
    bookmarks    track a line of development with movable markers
    branch       set or show the current branch name
    branches     list repository named branches
    bundle       create a changegroup file
    cat          output the current or given revision of files
    clone        make a copy of an existing repository
    commit       commit the specified files or all outstanding changes
    copy         mark files as copied for the next commit
    diff         diff repository (or selected files)
    export       dump the header and diffs for one or more changesets
    forget       forget the specified files on the next commit
    grep         search for a pattern in specified files and revisions
    heads        show current repository heads or show branch heads
    help         show help for a given topic or a help overview
    identify     identify the working copy or specified revision
    import       import an ordered set of patches
    incoming     show new changesets found in source
    init         create a new repository in the given directory
    locate       locate files matching specific patterns
    log          show revision history of entire repository or files
    manifest     output the current or given revision of the project manifest
    merge        merge working directory with another revision
    outgoing     show changesets not found in the destination
    parents      show the parents of the working directory or revision
    paths        show aliases for remote repositories
    pull         pull changes from the specified source
    push         push changes to the specified destination
    recover      roll back an interrupted transaction
    remove       remove the specified files on the next commit
    rename       rename files; equivalent of copy + remove
    resolve      redo merges or set/view the merge status of files
    revert       restore individual files or directories to an earlier state
    rollback     roll back the last transaction (dangerous)
    root         print the root (top) of the current working directory
    serve        start stand-alone webserver
    showconfig   show combined config settings from all hgrc files
    status       show changed files in the working directory
    summary      summarize working directory state
    tag          add one or more tags for the current or given revision
    tags         list repository tags
    tip          show the tip revision
    unbundle     apply one or more changegroup files
    update       update working directory (or switch revisions)
    verify       verify the integrity of the repository
    version      output version and copyright information
   
   additional help topics:
   
    config       Configuration Files
    dates        Date Formats
    diffs        Diff Formats
    environment  Environment Variables
    extensions   Using additional features
    glossary     Glossary
    hgweb        Configuring hgweb
    merge-tools  Merge Tools
    multirevs    Specifying Multiple Revisions
    patterns     File Name Patterns
    revisions    Specifying Single Revisions
    revsets      Specifying Revision Sets
    subrepos     Subrepositories
    templating   Template Usage
    urls         URL Paths
   
   use "hg -v help" to show builtin aliases and global options
 
 
 
   $ hg --help
   Mercurial Distributed SCM
   
   list of commands:
   
    add          add the specified files on the next commit
    addremove    add all new files, delete all missing files
    annotate     show changeset information by line for each file
    archive      create an unversioned archive of a repository revision
    backout      reverse effect of earlier changeset
    bisect       subdivision search of changesets
    bookmarks    track a line of development with movable markers
    branch       set or show the current branch name
    branches     list repository named branches
    bundle       create a changegroup file
    cat          output the current or given revision of files
    clone        make a copy of an existing repository
    commit       commit the specified files or all outstanding changes
    copy         mark files as copied for the next commit
    diff         diff repository (or selected files)
    export       dump the header and diffs for one or more changesets
    forget       forget the specified files on the next commit
    grep         search for a pattern in specified files and revisions
    heads        show current repository heads or show branch heads
    help         show help for a given topic or a help overview
    identify     identify the working copy or specified revision
    import       import an ordered set of patches
    incoming     show new changesets found in source
    init         create a new repository in the given directory
    locate       locate files matching specific patterns
    log          show revision history of entire repository or files
    manifest     output the current or given revision of the project manifest
    merge        merge working directory with another revision
    outgoing     show changesets not found in the destination
    parents      show the parents of the working directory or revision
    paths        show aliases for remote repositories
    pull         pull changes from the specified source
    push         push changes to the specified destination
    recover      roll back an interrupted transaction
    remove       remove the specified files on the next commit
    rename       rename files; equivalent of copy + remove
    resolve      redo merges or set/view the merge status of files
    revert       restore individual files or directories to an earlier state
    rollback     roll back the last transaction (dangerous)
    root         print the root (top) of the current working directory
    serve        start stand-alone webserver
    showconfig   show combined config settings from all hgrc files
    status       show changed files in the working directory
    summary      summarize working directory state
    tag          add one or more tags for the current or given revision
    tags         list repository tags
    tip          show the tip revision
    unbundle     apply one or more changegroup files
    update       update working directory (or switch revisions)
    verify       verify the integrity of the repository
    version      output version and copyright information
   
   additional help topics:
   
    config       Configuration Files
    dates        Date Formats
    diffs        Diff Formats
    environment  Environment Variables
    extensions   Using additional features
    glossary     Glossary
    hgweb        Configuring hgweb
    merge-tools  Merge Tools
    multirevs    Specifying Multiple Revisions
    patterns     File Name Patterns
    revisions    Specifying Single Revisions
    revsets      Specifying Revision Sets
    subrepos     Subrepositories
    templating   Template Usage
    urls         URL Paths
   
   use "hg -v help" to show builtin aliases and global options
 
 Not tested: --debugger
 

tests/test-i18n.t

@@ -1,24 +1,24 b''
 Translations are optional:
 
   $ "$TESTDIR/hghave" gettext || exit 80
 
 Test that translations are compiled and installed correctly.
 
 Default encoding in tests is "ascii" and the translation is encoded
 using the "replace" error handler:
 
   $ LANGUAGE=pt_BR hg tip
-  abortado: N?o h? um reposit?rio do Mercurial aqui (.hg n?o encontrado)!
+  abortado: no repository found in '$TESTTMP' (.hg not found)!
   [255]
 
 Using a more accomodating encoding:
 
   $ HGENCODING=UTF-8 LANGUAGE=pt_BR hg tip
-  abortado: N\xc3\xa3o h\xc3\xa1 um reposit\xc3\xb3rio do Mercurial aqui (.hg n\xc3\xa3o encontrado)! (esc)
+  abortado: no repository found in '$TESTTMP' (.hg not found)!
   [255]
 
 Different encoding:
 
   $ HGENCODING=Latin-1 LANGUAGE=pt_BR hg tip
-  abortado: N\xe3o h\xe1 um reposit\xf3rio do Mercurial aqui (.hg n\xe3o encontrado)! (esc)
+  abortado: no repository found in '$TESTTMP' (.hg not found)!
   [255]