mercurial/cmdutil.py
author Matt Mackall <mpm@selenic.com>
Thu, 21 Jun 2007 13:09:01 -0500
changeset 4671 150afe6becf6
parent 4670 850950e59b52
child 4686 849f011dbf79
permissions -rw-r--r--
identify: take a path to a remote repo Rather than using -R, we take a path as an argument. This lets us use url#branch syntaxes that may be in hgrc.
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# cmdutil.py - help for command processing in mercurial
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#
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms
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# of the GNU General Public License, incorporated herein by reference.
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from node import *
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from i18n import _
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import os, sys, atexit, signal, pdb, traceback, socket, errno, shlex
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import mdiff, bdiff, util, templater, patch, commands, hg, lock, time
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import fancyopts, revlog, version, extensions, hook
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revrangesep = ':'
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class UnknownCommand(Exception):
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    """Exception raised if command is not in the command table."""
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class AmbiguousCommand(Exception):
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    """Exception raised if command shortcut matches more than one command."""
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class ParseError(Exception):
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    """Exception raised on errors in parsing the command line."""
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def runcatch(ui, args):
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    def catchterm(*args):
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        raise util.SignalInterrupt
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    for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
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        num = getattr(signal, name, None)
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        if num: signal.signal(num, catchterm)
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    try:
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        try:
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            # enter the debugger before command execution
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            if '--debugger' in args:
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                pdb.set_trace()
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            try:
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                return dispatch(ui, args)
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            finally:
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                ui.flush()
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        except:
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            # enter the debugger when we hit an exception
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            if '--debugger' in args:
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                pdb.post_mortem(sys.exc_info()[2])
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            ui.print_exc()
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            raise
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    except ParseError, inst:
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        if inst.args[0]:
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            ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1]))
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            commands.help_(ui, inst.args[0])
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        else:
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            ui.warn(_("hg: %s\n") % inst.args[1])
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            commands.help_(ui, 'shortlist')
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    except AmbiguousCommand, inst:
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        ui.warn(_("hg: command '%s' is ambiguous:\n    %s\n") %
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                (inst.args[0], " ".join(inst.args[1])))
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    except UnknownCommand, inst:
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        ui.warn(_("hg: unknown command '%s'\n") % inst.args[0])
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        commands.help_(ui, 'shortlist')
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    except hg.RepoError, inst:
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        ui.warn(_("abort: %s!\n") % inst)
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    except lock.LockHeld, inst:
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        if inst.errno == errno.ETIMEDOUT:
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            reason = _('timed out waiting for lock held by %s') % inst.locker
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        else:
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            reason = _('lock held by %s') % inst.locker
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        ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason))
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    except lock.LockUnavailable, inst:
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        ui.warn(_("abort: could not lock %s: %s\n") %
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               (inst.desc or inst.filename, inst.strerror))
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    except revlog.RevlogError, inst:
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        ui.warn(_("abort: %s!\n") % inst)
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    except util.SignalInterrupt:
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        ui.warn(_("killed!\n"))
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    except KeyboardInterrupt:
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        try:
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            ui.warn(_("interrupted!\n"))
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        except IOError, inst:
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            if inst.errno == errno.EPIPE:
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                if ui.debugflag:
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                    ui.warn(_("\nbroken pipe\n"))
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            else:
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                raise
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    except socket.error, inst:
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        ui.warn(_("abort: %s\n") % inst[1])
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    except IOError, inst:
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        if hasattr(inst, "code"):
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            ui.warn(_("abort: %s\n") % inst)
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        elif hasattr(inst, "reason"):
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            try: # usually it is in the form (errno, strerror)
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                reason = inst.reason.args[1]
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            except: # it might be anything, for example a string
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                reason = inst.reason
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            ui.warn(_("abort: error: %s\n") % reason)
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        elif hasattr(inst, "args") and inst[0] == errno.EPIPE:
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            if ui.debugflag:
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                ui.warn(_("broken pipe\n"))
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        elif getattr(inst, "strerror", None):
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            if getattr(inst, "filename", None):
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                ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
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            else:
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                ui.warn(_("abort: %s\n") % inst.strerror)
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        else:
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            raise
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    except OSError, inst:
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        if getattr(inst, "filename", None):
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            ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
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        else:
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            ui.warn(_("abort: %s\n") % inst.strerror)
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    except util.UnexpectedOutput, inst:
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        ui.warn(_("abort: %s") % inst[0])
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        if not isinstance(inst[1], basestring):
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            ui.warn(" %r\n" % (inst[1],))
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        elif not inst[1]:
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            ui.warn(_(" empty string\n"))
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        else:
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            ui.warn("\n%r\n" % util.ellipsis(inst[1]))
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    except ImportError, inst:
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        m = str(inst).split()[-1]
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        ui.warn(_("abort: could not import module %s!\n" % m))
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        if m in "mpatch bdiff".split():
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            ui.warn(_("(did you forget to compile extensions?)\n"))
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        elif m in "zlib".split():
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            ui.warn(_("(is your Python install correct?)\n"))
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    except util.Abort, inst:
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        ui.warn(_("abort: %s\n") % inst)
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    except SystemExit, inst:
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        # Commands shouldn't sys.exit directly, but give a return code.
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        # Just in case catch this and and pass exit code to caller.
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   131
        return inst.code
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   132
    except:
4551
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   133
        ui.warn(_("** unknown exception encountered, details follow\n"))
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   134
        ui.warn(_("** report bug details to "
4549
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   135
                 "http://www.selenic.com/mercurial/bts\n"))
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   136
        ui.warn(_("** or mercurial@selenic.com\n"))
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   137
        ui.warn(_("** Mercurial Distributed SCM (version %s)\n")
4549
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   138
               % version.get_version())
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   139
        raise
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diff changeset
   140
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   141
    return -1
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   142
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   143
def findpossible(ui, cmd):
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   144
    """
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   145
    Return cmd -> (aliases, command table entry)
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   146
    for each matching command.
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   147
    Return debug commands (or their aliases) only if no normal command matches.
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   148
    """
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   149
    choice = {}
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   150
    debugchoice = {}
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   151
    for e in commands.table.keys():
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   152
        aliases = e.lstrip("^").split("|")
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   153
        found = None
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   154
        if cmd in aliases:
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   155
            found = cmd
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   156
        elif not ui.config("ui", "strict"):
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   157
            for a in aliases:
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   158
                if a.startswith(cmd):
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   159
                    found = a
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   160
                    break
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diff changeset
   161
        if found is not None:
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diff changeset
   162
            if aliases[0].startswith("debug") or found.startswith("debug"):
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diff changeset
   163
                debugchoice[found] = (aliases, commands.table[e])
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diff changeset
   164
            else:
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diff changeset
   165
                choice[found] = (aliases, commands.table[e])
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diff changeset
   166
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diff changeset
   167
    if not choice and debugchoice:
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parents: 4548
diff changeset
   168
        choice = debugchoice
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parents: 4548
diff changeset
   169
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diff changeset
   170
    return choice
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diff changeset
   171
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diff changeset
   172
def findcmd(ui, cmd):
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parents: 4548
diff changeset
   173
    """Return (aliases, command table entry) for command string."""
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parents: 4548
diff changeset
   174
    choice = findpossible(ui, cmd)
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diff changeset
   175
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   176
    if choice.has_key(cmd):
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diff changeset
   177
        return choice[cmd]
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diff changeset
   178
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parents: 4548
diff changeset
   179
    if len(choice) > 1:
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diff changeset
   180
        clist = choice.keys()
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parents: 4548
diff changeset
   181
        clist.sort()
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parents: 4548
diff changeset
   182
        raise AmbiguousCommand(cmd, clist)
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parents: 4548
diff changeset
   183
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   184
    if choice:
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parents: 4548
diff changeset
   185
        return choice.values()[0]
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   186
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   187
    raise UnknownCommand(cmd)
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   188
4556
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   189
def findrepo():
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Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   190
    p = os.getcwd()
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Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   191
    while not os.path.isdir(os.path.join(p, ".hg")):
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   192
        oldp, p = p, os.path.dirname(p)
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   193
        if p == oldp:
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   194
            return None
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   195
30bc57094bfc dispatch: move findrepo to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   196
    return p
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Matt Mackall <mpm@selenic.com>
parents: 4555
diff changeset
   197
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
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parents: 4548
diff changeset
   198
def parse(ui, args):
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parents: 4548
diff changeset
   199
    options = {}
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parents: 4548
diff changeset
   200
    cmdoptions = {}
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Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   201
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   202
    try:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   203
        args = fancyopts.fancyopts(args, commands.globalopts, options)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   204
    except fancyopts.getopt.GetoptError, inst:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   205
        raise ParseError(None, inst)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   206
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   207
    if args:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   208
        cmd, args = args[0], args[1:]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   209
        aliases, i = findcmd(ui, cmd)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   210
        cmd = aliases[0]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   211
        defaults = ui.config("defaults", cmd)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   212
        if defaults:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   213
            args = shlex.split(defaults) + args
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   214
        c = list(i[1])
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   215
    else:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   216
        cmd = None
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   217
        c = []
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   218
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   219
    # combine global options into local
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   220
    for o in commands.globalopts:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   221
        c.append((o[0], o[1], options[o[1]], o[3]))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   222
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   223
    try:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   224
        args = fancyopts.fancyopts(args, c, cmdoptions)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   225
    except fancyopts.getopt.GetoptError, inst:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   226
        raise ParseError(cmd, inst)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   227
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   228
    # separate global options back out
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   229
    for o in commands.globalopts:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   230
        n = o[1]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   231
        options[n] = cmdoptions[n]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   232
        del cmdoptions[n]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   233
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   234
    return (cmd, cmd and i[0] or None, args, options, cmdoptions)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   235
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   236
def parseconfig(config):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   237
    """parse the --config options from the command line"""
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   238
    parsed = []
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   239
    for cfg in config:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   240
        try:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   241
            name, value = cfg.split('=', 1)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   242
            section, name = name.split('.', 1)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   243
            if not section or not name:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   244
                raise IndexError
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   245
            parsed.append((section, name, value))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   246
        except (IndexError, ValueError):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   247
            raise util.Abort(_('malformed --config option: %s') % cfg)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   248
    return parsed
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   249
4552
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   250
def earlygetopt(aliases, args):
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   251
    if "--" in args:
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   252
        args = args[:args.index("--")]
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   253
    for opt in aliases:
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   254
        if opt in args:
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   255
            return args[args.index(opt) + 1]
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   256
    return None
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   257
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   258
def dispatch(ui, args):
4552
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   259
    # check for cwd first
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   260
    cwd = earlygetopt(['--cwd'], args)
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   261
    if cwd:
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   262
        os.chdir(cwd)
38cdee6b6675 dispatch: parse and apply cwd opt early
Matt Mackall <mpm@selenic.com>
parents: 4551
diff changeset
   263
4555
1843d31bfdbf localrepo: don't search from path
Matt Mackall <mpm@selenic.com>
parents: 4554
diff changeset
   264
    # read the local repository .hgrc into a local ui object
4670
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   265
    path = findrepo() or ""
4555
1843d31bfdbf localrepo: don't search from path
Matt Mackall <mpm@selenic.com>
parents: 4554
diff changeset
   266
    if not path:
4670
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   267
        lui = ui
4554
9dbabb9d466c dispatch: use the repo path found by early parsing
Matt Mackall <mpm@selenic.com>
parents: 4553
diff changeset
   268
    if path:
4553
741f64dfc04d dispatch: parse and apply -R early
Matt Mackall <mpm@selenic.com>
parents: 4552
diff changeset
   269
        try:
741f64dfc04d dispatch: parse and apply -R early
Matt Mackall <mpm@selenic.com>
parents: 4552
diff changeset
   270
            lui = commands.ui.ui(parentui=ui)
4554
9dbabb9d466c dispatch: use the repo path found by early parsing
Matt Mackall <mpm@selenic.com>
parents: 4553
diff changeset
   271
            lui.readconfig(os.path.join(path, ".hg", "hgrc"))
4553
741f64dfc04d dispatch: parse and apply -R early
Matt Mackall <mpm@selenic.com>
parents: 4552
diff changeset
   272
        except IOError:
4619
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   273
            pass
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   274
4670
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   275
    # now we can expand paths, even ones in .hg/hgrc
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   276
    rpath = earlygetopt(["-R", "--repository", "--repo"], args)
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   277
    if rpath:
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   278
        path = lui.expandpath(rpath)
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   279
        lui = commands.ui.ui(parentui=ui)
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   280
        lui.readconfig(os.path.join(path, ".hg", "hgrc"))
850950e59b52 dispatch: parse local hgrc for paths
Matt Mackall <mpm@selenic.com>
parents: 4667
diff changeset
   281
4619
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   282
    extensions.loadall(lui)
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   283
    # check for fallback encoding
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   284
    fallback = lui.config('ui', 'fallbackencoding')
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   285
    if fallback:
5fd7cc897542 encoding: pull fallbackencoding out of localrepo into early parsing
Matt Mackall <mpm@selenic.com>
parents: 4618
diff changeset
   286
        util._fallbackencoding = fallback
4553
741f64dfc04d dispatch: parse and apply -R early
Matt Mackall <mpm@selenic.com>
parents: 4552
diff changeset
   287
4630
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   288
    fullargs = args
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   289
    cmd, func, args, options, cmdoptions = parse(ui, args)
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   290
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   291
    if options["encoding"]:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   292
        util._encoding = options["encoding"]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   293
    if options["encodingmode"]:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   294
        util._encodingmode = options["encodingmode"]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   295
    if options["time"]:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   296
        def get_times():
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   297
            t = os.times()
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   298
            if t[4] == 0.0: # Windows leaves this as zero, so use time.clock()
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   299
                t = (t[0], t[1], t[2], t[3], time.clock())
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   300
            return t
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   301
        s = get_times()
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   302
        def print_time():
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   303
            t = get_times()
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   304
            ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   305
                (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   306
        atexit.register(print_time)
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   307
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   308
    ui.updateopts(options["verbose"], options["debug"], options["quiet"],
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   309
                 not options["noninteractive"], options["traceback"],
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   310
                 parseconfig(options["config"]))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   311
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   312
    if options['help']:
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   313
        return commands.help_(ui, cmd, options['version'])
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   314
    elif options['version']:
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   315
        return commands.version_(ui)
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   316
    elif not cmd:
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   317
        return commands.help_(ui, 'shortlist')
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   318
4630
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   319
    repo = None
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   320
    if cmd not in commands.norepo.split():
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   321
        try:
4554
9dbabb9d466c dispatch: use the repo path found by early parsing
Matt Mackall <mpm@selenic.com>
parents: 4553
diff changeset
   322
            repo = hg.repository(ui, path=path)
4555
1843d31bfdbf localrepo: don't search from path
Matt Mackall <mpm@selenic.com>
parents: 4554
diff changeset
   323
            ui = repo.ui
4671
150afe6becf6 identify: take a path to a remote repo
Matt Mackall <mpm@selenic.com>
parents: 4670
diff changeset
   324
            if not repo.local():
4554
9dbabb9d466c dispatch: use the repo path found by early parsing
Matt Mackall <mpm@selenic.com>
parents: 4553
diff changeset
   325
                raise util.Abort(_("repository '%s' is not local") % path)
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   326
        except hg.RepoError:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   327
            if cmd not in commands.optionalrepo.split():
4654
e0e73ba37983 Fix dispatch error message when not in a repo
Brendan Cully <brendan@kublai.com>
parents: 4635
diff changeset
   328
                if not path:
e0e73ba37983 Fix dispatch error message when not in a repo
Brendan Cully <brendan@kublai.com>
parents: 4635
diff changeset
   329
                    raise hg.RepoError(_("There is no Mercurial repository here"
e0e73ba37983 Fix dispatch error message when not in a repo
Brendan Cully <brendan@kublai.com>
parents: 4635
diff changeset
   330
                                         " (.hg not found)"))
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   331
                raise
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   332
        d = lambda: func(ui, repo, *args, **cmdoptions)
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   333
    else:
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   334
        d = lambda: func(ui, *args, **cmdoptions)
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   335
4630
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   336
    # run pre-hook, and abort if it fails
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   337
    ret = hook.hook(ui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs))
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   338
    if ret:
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   339
        return ret
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   340
    ret = runcommand(ui, options, cmd, d)
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   341
    # run post-hook, passing command result
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   342
    hook.hook(ui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
4633
ff7253a0d1da Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4632
diff changeset
   343
              result = ret)
4630
e6d105a51ec7 dispatch: add generic pre- and post-command hooks
Matt Mackall <mpm@selenic.com>
parents: 4621
diff changeset
   344
    return ret
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   345
4621
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   346
def runcommand(ui, options, cmd, cmdfunc):
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   347
    def checkargs():
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   348
        try:
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   349
            return cmdfunc()
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   350
        except TypeError, inst:
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   351
            # was this an argument error?
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   352
            tb = traceback.extract_tb(sys.exc_info()[2])
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   353
            if len(tb) != 2: # no
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   354
                raise
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   355
            raise ParseError(cmd, _("invalid arguments"))
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   356
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   357
    if options['profile']:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   358
        import hotshot, hotshot.stats
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   359
        prof = hotshot.Profile("hg.prof")
4548
c9fcebbfc422 dispatch: move runcommand to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4525
diff changeset
   360
        try:
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   361
            try:
4621
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   362
                return prof.runcall(checkargs)
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   363
            except:
4548
c9fcebbfc422 dispatch: move runcommand to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4525
diff changeset
   364
                try:
4551
61e33f1d44a8 dispatch: rename variables after code motion
Matt Mackall <mpm@selenic.com>
parents: 4550
diff changeset
   365
                    ui.warn(_('exception raised - generating '
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   366
                             'profile anyway\n'))
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   367
                except:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   368
                    pass
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   369
                raise
4548
c9fcebbfc422 dispatch: move runcommand to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4525
diff changeset
   370
        finally:
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   371
            prof.close()
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   372
            stats = hotshot.stats.load("hg.prof")
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   373
            stats.strip_dirs()
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   374
            stats.sort_stats('time', 'calls')
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   375
            stats.print_stats(40)
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   376
    elif options['lsprof']:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   377
        try:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   378
            from mercurial import lsprof
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   379
        except ImportError:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   380
            raise util.Abort(_(
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   381
                'lsprof not available - install from '
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   382
                'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   383
        p = lsprof.Profiler()
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   384
        p.enable(subcalls=True)
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   385
        try:
4621
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   386
            return checkargs()
4550
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   387
        finally:
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   388
            p.disable()
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   389
            stats = lsprof.Stats(p.getstats())
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   390
            stats.sort()
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   391
            stats.pprint(top=10, file=sys.stderr, climit=5)
6ed91894261e dispatch: hoist debugging hook to runcatch
Matt Mackall <mpm@selenic.com>
parents: 4549
diff changeset
   392
    else:
4621
6fc26982f203 dispatch: fix handling of incorrect number of arguments
Matt Mackall <mpm@selenic.com>
parents: 4619
diff changeset
   393
        return checkargs()
4548
c9fcebbfc422 dispatch: move runcommand to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4525
diff changeset
   394
4549
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   395
def bail_if_changed(repo):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   396
    modified, added, removed, deleted = repo.status()[:4]
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   397
    if modified or added or removed or deleted:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   398
        raise util.Abort(_("outstanding uncommitted changes"))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   399
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   400
def logmessage(opts):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   401
    """ get the log message according to -m and -l option """
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   402
    message = opts['message']
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   403
    logfile = opts['logfile']
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   404
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   405
    if message and logfile:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   406
        raise util.Abort(_('options --message and --logfile are mutually '
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   407
                           'exclusive'))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   408
    if not message and logfile:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   409
        try:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   410
            if logfile == '-':
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   411
                message = sys.stdin.read()
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   412
            else:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   413
                message = open(logfile).read()
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   414
        except IOError, inst:
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   415
            raise util.Abort(_("can't read commit message '%s': %s") %
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   416
                             (logfile, inst.strerror))
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   417
    return message
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   418
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   419
def setremoteconfig(ui, opts):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   420
    "copy remote options to ui tree"
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   421
    if opts.get('ssh'):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   422
        ui.setconfig("ui", "ssh", opts['ssh'])
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   423
    if opts.get('remotecmd'):
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   424
        ui.setconfig("ui", "remotecmd", opts['remotecmd'])
0c61124ad877 dispatch: move dispatching code to cmdutil
Matt Mackall <mpm@selenic.com>
parents: 4548
diff changeset
   425
4478
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   426
def parseurl(url, revs):
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   427
    '''parse url#branch, returning url, branch + revs'''
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   428
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   429
    if '#' not in url:
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   430
        return url, (revs or None)
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   431
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   432
    url, rev = url.split('#', 1)
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   433
    return url, revs + [rev]
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4472
diff changeset
   434
3707
67f44b825784 Removed unused ui parameter from revpair/revrange and fix its users.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3673
diff changeset
   435
def revpair(repo, revs):
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   436
    '''return pair of nodes, given list of revisions. second item can
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   437
    be None, meaning use working dir.'''
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   438
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   439
    def revfix(repo, val, defval):
3825
000d122071b5 fix hg diff -r ''
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3814
diff changeset
   440
        if not val and val != 0 and defval is not None:
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   441
            val = defval
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   442
        return repo.lookup(val)
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   443
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   444
    if not revs:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   445
        return repo.dirstate.parents()[0], None
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   446
    end = None
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   447
    if len(revs) == 1:
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   448
        if revrangesep in revs[0]:
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   449
            start, end = revs[0].split(revrangesep, 1)
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   450
            start = revfix(repo, start, 0)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   451
            end = revfix(repo, end, repo.changelog.count() - 1)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   452
        else:
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   453
            start = revfix(repo, revs[0], None)
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   454
    elif len(revs) == 2:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   455
        if revrangesep in revs[0] or revrangesep in revs[1]:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   456
            raise util.Abort(_('too many revisions specified'))
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   457
        start = revfix(repo, revs[0], None)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   458
        end = revfix(repo, revs[1], None)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   459
    else:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   460
        raise util.Abort(_('too many revisions specified'))
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   461
    return start, end
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   462
3707
67f44b825784 Removed unused ui parameter from revpair/revrange and fix its users.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3673
diff changeset
   463
def revrange(repo, revs):
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   464
    """Yield revision as strings from a list of revision specifications."""
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   465
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   466
    def revfix(repo, val, defval):
3718
7db88b094b14 fix hg log -r ''
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3707
diff changeset
   467
        if not val and val != 0 and defval is not None:
3525
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   468
            return defval
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   469
        return repo.changelog.rev(repo.lookup(val))
cf0f8d9256c7 simplify revrange and revpair
Matt Mackall <mpm@selenic.com>
parents: 3524
diff changeset
   470
3526
68341c06bc61 Make revrange return a list of ints so that callers don't have to convert
Matt Mackall <mpm@selenic.com>
parents: 3525
diff changeset
   471
    seen, l = {}, []
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   472
    for spec in revs:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   473
        if revrangesep in spec:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   474
            start, end = spec.split(revrangesep, 1)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   475
            start = revfix(repo, start, 0)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   476
            end = revfix(repo, end, repo.changelog.count() - 1)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   477
            step = start > end and -1 or 1
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   478
            for rev in xrange(start, end+step, step):
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   479
                if rev in seen:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   480
                    continue
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   481
                seen[rev] = 1
3526
68341c06bc61 Make revrange return a list of ints so that callers don't have to convert
Matt Mackall <mpm@selenic.com>
parents: 3525
diff changeset
   482
                l.append(rev)
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   483
        else:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   484
            rev = revfix(repo, spec, None)
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   485
            if rev in seen:
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   486
                continue
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   487
            seen[rev] = 1
3526
68341c06bc61 Make revrange return a list of ints so that callers don't have to convert
Matt Mackall <mpm@selenic.com>
parents: 3525
diff changeset
   488
            l.append(rev)
68341c06bc61 Make revrange return a list of ints so that callers don't have to convert
Matt Mackall <mpm@selenic.com>
parents: 3525
diff changeset
   489
68341c06bc61 Make revrange return a list of ints so that callers don't have to convert
Matt Mackall <mpm@selenic.com>
parents: 3525
diff changeset
   490
    return l
3090
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3072
diff changeset
   491
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   492
def make_filename(repo, pat, node,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   493
                  total=None, seqno=None, revwidth=None, pathname=None):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   494
    node_expander = {
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   495
        'H': lambda: hex(node),
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   496
        'R': lambda: str(repo.changelog.rev(node)),
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   497
        'h': lambda: short(node),
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   498
        }
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   499
    expander = {
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   500
        '%': lambda: '%',
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   501
        'b': lambda: os.path.basename(repo.root),
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   502
        }
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   503
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   504
    try:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   505
        if node:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   506
            expander.update(node_expander)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   507
        if node and revwidth is not None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   508
            expander['r'] = (lambda:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   509
                    str(repo.changelog.rev(node)).zfill(revwidth))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   510
        if total is not None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   511
            expander['N'] = lambda: str(total)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   512
        if seqno is not None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   513
            expander['n'] = lambda: str(seqno)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   514
        if total is not None and seqno is not None:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3657
diff changeset
   515
            expander['n'] = lambda: str(seqno).zfill(len(str(total)))
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   516
        if pathname is not None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   517
            expander['s'] = lambda: os.path.basename(pathname)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   518
            expander['d'] = lambda: os.path.dirname(pathname) or '.'
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   519
            expander['p'] = lambda: pathname
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   520
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   521
        newname = []
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   522
        patlen = len(pat)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   523
        i = 0
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   524
        while i < patlen:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   525
            c = pat[i]
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   526
            if c == '%':
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   527
                i += 1
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   528
                c = pat[i]
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   529
                c = expander[c]()
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   530
            newname.append(c)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   531
            i += 1
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   532
        return ''.join(newname)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   533
    except KeyError, inst:
3072
bc3fe3b5b785 Never apply string formatting to generated errors with util.Abort.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2958
diff changeset
   534
        raise util.Abort(_("invalid format spec '%%%s' in output file name") %
bc3fe3b5b785 Never apply string formatting to generated errors with util.Abort.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2958
diff changeset
   535
                         inst.args[0])
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   536
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   537
def make_file(repo, pat, node=None,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   538
              total=None, seqno=None, revwidth=None, mode='wb', pathname=None):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   539
    if not pat or pat == '-':
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   540
        return 'w' in mode and sys.stdout or sys.stdin
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   541
    if hasattr(pat, 'write') and 'w' in mode:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   542
        return pat
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   543
    if hasattr(pat, 'read') and 'r' in mode:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   544
        return pat
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   545
    return open(make_filename(repo, pat, node, total, seqno, revwidth,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   546
                              pathname),
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
   547
                mode)
2882
cf98cd70d2c4 move walk and matchpats from commands to cmdutil.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2874
diff changeset
   548
4197
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   549
def matchpats(repo, pats=[], opts={}, globbed=False, default=None):
2882
cf98cd70d2c4 move walk and matchpats from commands to cmdutil.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2874
diff changeset
   550
    cwd = repo.getcwd()
4186
08d31e43592a Leave normalization of patterns to util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4055
diff changeset
   551
    return util.cmdmatcher(repo.root, cwd, pats or [], opts.get('include'),
4197
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   552
                           opts.get('exclude'), globbed=globbed,
4195
e8ee8fdeddb1 change locate to use relglobs by default
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4186
diff changeset
   553
                           default=default)
2882
cf98cd70d2c4 move walk and matchpats from commands to cmdutil.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2874
diff changeset
   554
4197
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   555
def walk(repo, pats=[], opts={}, node=None, badmatch=None, globbed=False,
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   556
         default=None):
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   557
    files, matchfn, anypats = matchpats(repo, pats, opts, globbed=globbed,
492d0d5b6976 remove unused "head" hack from util._matcher
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4195
diff changeset
   558
                                        default=default)
3531
730ca93ed788 convert dict(zip(x,x)) to dict.fromkeys(x)
Matt Mackall <mpm@selenic.com>
parents: 3528
diff changeset
   559
    exact = dict.fromkeys(files)
4525
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4522
diff changeset
   560
    cwd = repo.getcwd()
3528
39011927fdb0 kill makewalk function
Matt Mackall <mpm@selenic.com>
parents: 3526
diff changeset
   561
    for src, fn in repo.walk(node=node, files=files, match=matchfn,
39011927fdb0 kill makewalk function
Matt Mackall <mpm@selenic.com>
parents: 3526
diff changeset
   562
                             badmatch=badmatch):
4525
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4522
diff changeset
   563
        yield src, fn, repo.pathto(fn, cwd), fn in exact
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   564
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   565
def findrenames(repo, added=None, removed=None, threshold=0.5):
4135
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   566
    '''find renamed files -- yields (before, after, score) tuples'''
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   567
    if added is None or removed is None:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   568
        added, removed = repo.status()[1:3]
3971
68a0fa81ad28 cmdutil.py: use contexts in findrenames
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3891
diff changeset
   569
    ctx = repo.changectx()
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   570
    for a in added:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   571
        aa = repo.wread(a)
4135
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   572
        bestname, bestscore = None, threshold
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   573
        for r in removed:
3971
68a0fa81ad28 cmdutil.py: use contexts in findrenames
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3891
diff changeset
   574
            rr = ctx.filectx(r).data()
4135
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   575
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   576
            # bdiff.blocks() returns blocks of matching lines
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   577
            # count the number of bytes in each
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   578
            equal = 0
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   579
            alines = mdiff.splitnewlines(aa)
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   580
            matches = bdiff.blocks(aa, rr)
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   581
            for x1,x2,y1,y2 in matches:
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   582
                for line in alines[x1:x2]:
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   583
                    equal += len(line)
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   584
4472
736e49292809 addremove: comparing two empty files caused ZeroDivisionError
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4380
diff changeset
   585
            lengths = len(aa) + len(rr)
736e49292809 addremove: comparing two empty files caused ZeroDivisionError
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4380
diff changeset
   586
            if lengths:
736e49292809 addremove: comparing two empty files caused ZeroDivisionError
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4380
diff changeset
   587
                myscore = equal*2.0 / lengths
736e49292809 addremove: comparing two empty files caused ZeroDivisionError
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4380
diff changeset
   588
                if myscore >= bestscore:
736e49292809 addremove: comparing two empty files caused ZeroDivisionError
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4380
diff changeset
   589
                    bestname, bestscore = r, myscore
4135
6cb6cfe43c5d Avoid some false positives for addremove -s
Erling Ellingsen <erlingalf@gmail.com>
parents: 4059
diff changeset
   590
        if bestname:
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   591
            yield bestname, a, bestscore
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   592
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   593
def addremove(repo, pats=[], opts={}, wlock=None, dry_run=None,
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   594
              similarity=None):
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   595
    if dry_run is None:
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   596
        dry_run = opts.get('dry_run')
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   597
    if similarity is None:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   598
        similarity = float(opts.get('similarity') or 0)
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   599
    add, remove = [], []
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   600
    mapping = {}
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   601
    for src, abs, rel, exact in walk(repo, pats, opts):
4522
591322269fed Use absolute paths in addremove.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4478
diff changeset
   602
        target = repo.wjoin(abs)
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   603
        if src == 'f' and repo.dirstate.state(abs) == '?':
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   604
            add.append(abs)
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   605
            mapping[abs] = rel, exact
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   606
            if repo.ui.verbose or not exact:
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   607
                repo.ui.status(_('adding %s\n') % ((pats and rel) or abs))
4573
97111071d26c addremove: use util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4563
diff changeset
   608
        if repo.dirstate.state(abs) != 'r' and not util.lexists(target):
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   609
            remove.append(abs)
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   610
            mapping[abs] = rel, exact
2883
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   611
            if repo.ui.verbose or not exact:
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   612
                repo.ui.status(_('removing %s\n') % ((pats and rel) or abs))
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   613
    if not dry_run:
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   614
        repo.add(add, wlock=wlock)
c2932ad5476a move commands.addremove_lock to cmdutil.addremove
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2882
diff changeset
   615
        repo.remove(remove, wlock=wlock)
2958
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   616
    if similarity > 0:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   617
        for old, new, score in findrenames(repo, add, remove, similarity):
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   618
            oldrel, oldexact = mapping[old]
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   619
            newrel, newexact = mapping[new]
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   620
            if repo.ui.verbose or not oldexact or not newexact:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   621
                repo.ui.status(_('recording removal of %s as rename to %s '
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   622
                                 '(%d%% similar)\n') %
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   623
                               (oldrel, newrel, score * 100))
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   624
            if not dry_run:
ff3ea21a981a addremove: add -s/--similarity option
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2957
diff changeset
   625
                repo.copy(old, new, wlock=wlock)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   626
4380
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   627
def service(opts, parentfn=None, initfn=None, runfn=None):
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   628
    '''Run a command as a service.'''
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   629
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   630
    if opts['daemon'] and not opts['daemon_pipefds']:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   631
        rfd, wfd = os.pipe()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   632
        args = sys.argv[:]
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   633
        args.append('--daemon-pipefds=%d,%d' % (rfd, wfd))
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   634
        pid = os.spawnvp(os.P_NOWAIT | getattr(os, 'P_DETACH', 0),
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   635
                         args[0], args)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   636
        os.close(wfd)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   637
        os.read(rfd, 1)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   638
        if parentfn:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   639
            return parentfn(pid)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   640
        else:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   641
            os._exit(0)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   642
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   643
    if initfn:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   644
        initfn()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   645
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   646
    if opts['pid_file']:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   647
        fp = open(opts['pid_file'], 'w')
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   648
        fp.write(str(os.getpid()) + '\n')
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   649
        fp.close()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   650
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   651
    if opts['daemon_pipefds']:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   652
        rfd, wfd = [int(x) for x in opts['daemon_pipefds'].split(',')]
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   653
        os.close(rfd)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   654
        try:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   655
            os.setsid()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   656
        except AttributeError:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   657
            pass
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   658
        os.write(wfd, 'y')
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   659
        os.close(wfd)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   660
        sys.stdout.flush()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   661
        sys.stderr.flush()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   662
        fd = os.open(util.nulldev, os.O_RDWR)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   663
        if fd != 0: os.dup2(fd, 0)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   664
        if fd != 1: os.dup2(fd, 1)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   665
        if fd != 2: os.dup2(fd, 2)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   666
        if fd not in (0, 1, 2): os.close(fd)
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   667
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   668
    if runfn:
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   669
        return runfn()
e89f9afc462b Refactor commands.serve to allow other commands to run as services.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4355
diff changeset
   670
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   671
class changeset_printer(object):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   672
    '''show changeset information when templating not requested.'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   673
3876
1e0b94cfba0e Remove deprecated old-style branch support
Matt Mackall <mpm@selenic.com>
parents: 3838
diff changeset
   674
    def __init__(self, ui, repo, patch, buffered):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   675
        self.ui = ui
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   676
        self.repo = repo
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   677
        self.buffered = buffered
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   678
        self.patch = patch
3738
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   679
        self.header = {}
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   680
        self.hunk = {}
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   681
        self.lastheader = None
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   682
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   683
    def flush(self, rev):
3738
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   684
        if rev in self.header:
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   685
            h = self.header[rev]
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   686
            if h != self.lastheader:
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   687
                self.lastheader = h
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   688
                self.ui.write(h)
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   689
            del self.header[rev]
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   690
        if rev in self.hunk:
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   691
            self.ui.write(self.hunk[rev])
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   692
            del self.hunk[rev]
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   693
            return 1
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   694
        return 0
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   695
4351
3380eb6d7c32 fix 'hg <not-log> -v --template foo' with revisions without copies
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4229
diff changeset
   696
    def show(self, rev=0, changenode=None, copies=(), **props):
3738
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   697
        if self.buffered:
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   698
            self.ui.pushbuffer()
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   699
            self._show(rev, changenode, copies, props)
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   700
            self.hunk[rev] = self.ui.popbuffer()
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   701
        else:
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   702
            self._show(rev, changenode, copies, props)
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   703
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   704
    def _show(self, rev, changenode, copies, props):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   705
        '''show a single changeset or file revision'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   706
        log = self.repo.changelog
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   707
        if changenode is None:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   708
            changenode = log.node(rev)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   709
        elif not rev:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   710
            rev = log.rev(changenode)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   711
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   712
        if self.ui.quiet:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   713
            self.ui.write("%d:%s\n" % (rev, short(changenode)))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   714
            return
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   715
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   716
        changes = log.read(changenode)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   717
        date = util.datestr(changes[2])
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   718
        extra = changes[5]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   719
        branch = extra.get("branch")
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   720
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   721
        hexfunc = self.ui.debugflag and hex or short
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   722
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   723
        parents = log.parentrevs(rev)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   724
        if not self.ui.debugflag:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   725
            if parents[1] == nullrev:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   726
                if parents[0] >= rev - 1:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   727
                    parents = []
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   728
                else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   729
                    parents = [parents[0]]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   730
        parents = [(p, hexfunc(log.node(p))) for p in parents]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   731
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   732
        self.ui.write(_("changeset:   %d:%s\n") % (rev, hexfunc(changenode)))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   733
4176
f9bbcebcacea "default" is the default branch name
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4055
diff changeset
   734
        # don't show the default branch name
f9bbcebcacea "default" is the default branch name
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4055
diff changeset
   735
        if branch != 'default':
3827
3674ca805a5b log: convert branch names to the local encoding
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3825
diff changeset
   736
            branch = util.tolocal(branch)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   737
            self.ui.write(_("branch:      %s\n") % branch)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   738
        for tag in self.repo.nodetags(changenode):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   739
            self.ui.write(_("tag:         %s\n") % tag)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   740
        for parent in parents:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   741
            self.ui.write(_("parent:      %d:%s\n") % parent)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   742
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   743
        if self.ui.debugflag:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   744
            self.ui.write(_("manifest:    %d:%s\n") %
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   745
                          (self.repo.manifest.rev(changes[0]), hex(changes[0])))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   746
        self.ui.write(_("user:        %s\n") % changes[1])
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   747
        self.ui.write(_("date:        %s\n") % date)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   748
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   749
        if self.ui.debugflag:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   750
            files = self.repo.status(log.parents(changenode)[0], changenode)[:3]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   751
            for key, value in zip([_("files:"), _("files+:"), _("files-:")],
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   752
                                  files):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   753
                if value:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   754
                    self.ui.write("%-12s %s\n" % (key, " ".join(value)))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   755
        elif changes[3] and self.ui.verbose:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   756
            self.ui.write(_("files:       %s\n") % " ".join(changes[3]))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   757
        if copies and self.ui.verbose:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   758
            copies = ['%s (%s)' % c for c in copies]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   759
            self.ui.write(_("copies:      %s\n") % ' '.join(copies))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   760
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   761
        if extra and self.ui.debugflag:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   762
            extraitems = extra.items()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   763
            extraitems.sort()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   764
            for key, value in extraitems:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   765
                self.ui.write(_("extra:       %s=%s\n")
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   766
                              % (key, value.encode('string_escape')))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   767
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   768
        description = changes[4].strip()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   769
        if description:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   770
            if self.ui.verbose:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   771
                self.ui.write(_("description:\n"))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   772
                self.ui.write(description)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   773
                self.ui.write("\n\n")
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   774
            else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   775
                self.ui.write(_("summary:     %s\n") %
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   776
                              description.splitlines()[0])
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   777
        self.ui.write("\n")
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   778
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   779
        self.showpatch(changenode)
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   780
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   781
    def showpatch(self, node):
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   782
        if self.patch:
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   783
            prev = self.repo.changelog.parents(node)[0]
3837
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   784
            patch.diff(self.repo, prev, node, match=self.patch, fp=self.ui)
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   785
            self.ui.write("\n")
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   786
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   787
class changeset_templater(changeset_printer):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   788
    '''format changeset information.'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   789
3876
1e0b94cfba0e Remove deprecated old-style branch support
Matt Mackall <mpm@selenic.com>
parents: 3838
diff changeset
   790
    def __init__(self, ui, repo, patch, mapfile, buffered):
1e0b94cfba0e Remove deprecated old-style branch support
Matt Mackall <mpm@selenic.com>
parents: 3838
diff changeset
   791
        changeset_printer.__init__(self, ui, repo, patch, buffered)
4352
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   792
        filters = templater.common_filters.copy()
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   793
        filters['formatnode'] = (ui.debugflag and (lambda x: x)
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   794
                                 or (lambda x: x[:12]))
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   795
        self.t = templater.templater(mapfile, filters,
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   796
                                     cache={
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   797
                                         'parent': '{rev}:{node|formatnode} ',
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   798
                                         'manifest': '{rev}:{node|formatnode}',
051fb8c2567c command line templates: add formatnode filter
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4351
diff changeset
   799
                                         'filecopy': '{name} ({source})'})
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   800
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   801
    def use_template(self, t):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   802
        '''set template string to use'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   803
        self.t.cache['changeset'] = t
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   804
3738
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   805
    def _show(self, rev, changenode, copies, props):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   806
        '''show a single changeset or file revision'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   807
        log = self.repo.changelog
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   808
        if changenode is None:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   809
            changenode = log.node(rev)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   810
        elif not rev:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   811
            rev = log.rev(changenode)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   812
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   813
        changes = log.read(changenode)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   814
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   815
        def showlist(name, values, plural=None, **args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   816
            '''expand set of values.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   817
            name is name of key in template map.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   818
            values is list of strings or dicts.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   819
            plural is plural of name, if not simply name + 's'.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   820
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   821
            expansion works like this, given name 'foo'.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   822
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   823
            if values is empty, expand 'no_foos'.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   824
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   825
            if 'foo' not in template map, return values as a string,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   826
            joined by space.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   827
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   828
            expand 'start_foos'.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   829
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   830
            for each value, expand 'foo'. if 'last_foo' in template
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   831
            map, expand it instead of 'foo' for last key.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   832
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   833
            expand 'end_foos'.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   834
            '''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   835
            if plural: names = plural
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   836
            else: names = name + 's'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   837
            if not values:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   838
                noname = 'no_' + names
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   839
                if noname in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   840
                    yield self.t(noname, **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   841
                return
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   842
            if name not in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   843
                if isinstance(values[0], str):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   844
                    yield ' '.join(values)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   845
                else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   846
                    for v in values:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   847
                        yield dict(v, **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   848
                return
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   849
            startname = 'start_' + names
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   850
            if startname in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   851
                yield self.t(startname, **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   852
            vargs = args.copy()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   853
            def one(v, tag=name):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   854
                try:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   855
                    vargs.update(v)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   856
                except (AttributeError, ValueError):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   857
                    try:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   858
                        for a, b in v:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   859
                            vargs[a] = b
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   860
                    except ValueError:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   861
                        vargs[name] = v
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   862
                return self.t(tag, **vargs)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   863
            lastname = 'last_' + name
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   864
            if lastname in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   865
                last = values.pop()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   866
            else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   867
                last = None
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   868
            for v in values:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   869
                yield one(v)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   870
            if last is not None:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   871
                yield one(last, tag=lastname)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   872
            endname = 'end_' + names
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   873
            if endname in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   874
                yield self.t(endname, **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   875
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   876
        def showbranches(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   877
            branch = changes[5].get("branch")
4176
f9bbcebcacea "default" is the default branch name
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4055
diff changeset
   878
            if branch != 'default':
3827
3674ca805a5b log: convert branch names to the local encoding
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3825
diff changeset
   879
                branch = util.tolocal(branch)
3648
2801a3efc7c3 changeset templater: convert some unnecessary yields to returns
Matt Mackall <mpm@selenic.com>
parents: 3645
diff changeset
   880
                return showlist('branch', [branch], plural='branches', **args)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   881
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   882
        def showparents(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   883
            parents = [[('rev', log.rev(p)), ('node', hex(p))]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   884
                       for p in log.parents(changenode)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   885
                       if self.ui.debugflag or p != nullid]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   886
            if (not self.ui.debugflag and len(parents) == 1 and
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   887
                parents[0][0][1] == rev - 1):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   888
                return
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   889
            return showlist('parent', parents, **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   890
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   891
        def showtags(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   892
            return showlist('tag', self.repo.nodetags(changenode), **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   893
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   894
        def showextras(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   895
            extras = changes[5].items()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   896
            extras.sort()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   897
            for key, value in extras:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   898
                args = args.copy()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   899
                args.update(dict(key=key, value=value))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   900
                yield self.t('extra', **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   901
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   902
        def showcopies(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   903
            c = [{'name': x[0], 'source': x[1]} for x in copies]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   904
            return showlist('file_copy', c, plural='file_copies', **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   905
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   906
        if self.ui.debugflag:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   907
            files = self.repo.status(log.parents(changenode)[0], changenode)[:3]
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   908
            def showfiles(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   909
                return showlist('file', files[0], **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   910
            def showadds(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   911
                return showlist('file_add', files[1], **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   912
            def showdels(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   913
                return showlist('file_del', files[2], **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   914
            def showmanifest(**args):
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   915
                args = args.copy()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   916
                args.update(dict(rev=self.repo.manifest.rev(changes[0]),
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   917
                                 node=hex(changes[0])))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   918
                return self.t('manifest', **args)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   919
        else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   920
            def showfiles(**args):
3648
2801a3efc7c3 changeset templater: convert some unnecessary yields to returns
Matt Mackall <mpm@selenic.com>
parents: 3645
diff changeset
   921
                return showlist('file', changes[3], **args)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   922
            showadds = ''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   923
            showdels = ''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   924
            showmanifest = ''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   925
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   926
        defprops = {
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   927
            'author': changes[1],
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   928
            'branches': showbranches,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   929
            'date': changes[2],
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   930
            'desc': changes[4],
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   931
            'file_adds': showadds,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   932
            'file_dels': showdels,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   933
            'files': showfiles,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   934
            'file_copies': showcopies,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   935
            'manifest': showmanifest,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   936
            'node': hex(changenode),
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   937
            'parents': showparents,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   938
            'rev': rev,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   939
            'tags': showtags,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   940
            'extras': showextras,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   941
            }
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   942
        props = props.copy()
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   943
        props.update(defprops)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   944
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   945
        try:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   946
            if self.ui.debugflag and 'header_debug' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   947
                key = 'header_debug'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   948
            elif self.ui.quiet and 'header_quiet' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   949
                key = 'header_quiet'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   950
            elif self.ui.verbose and 'header_verbose' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   951
                key = 'header_verbose'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   952
            elif 'header' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   953
                key = 'header'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   954
            else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   955
                key = ''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   956
            if key:
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   957
                h = templater.stringify(self.t(key, **props))
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   958
                if self.buffered:
3738
cb48cd27d3f4 use ui buffering in changeset printer
Matt Mackall <mpm@selenic.com>
parents: 3718
diff changeset
   959
                    self.header[rev] = h
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   960
                else:
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   961
                    self.ui.write(h)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   962
            if self.ui.debugflag and 'changeset_debug' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   963
                key = 'changeset_debug'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   964
            elif self.ui.quiet and 'changeset_quiet' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   965
                key = 'changeset_quiet'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   966
            elif self.ui.verbose and 'changeset_verbose' in self.t:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   967
                key = 'changeset_verbose'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   968
            else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   969
                key = 'changeset'
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   970
            self.ui.write(templater.stringify(self.t(key, **props)))
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   971
            self.showpatch(changenode)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   972
        except KeyError, inst:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   973
            raise util.Abort(_("%s: no key named '%s'") % (self.t.mapfile,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   974
                                                           inst.args[0]))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   975
        except SyntaxError, inst:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   976
            raise util.Abort(_('%s: %s') % (self.t.mapfile, inst.args[0]))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   977
3837
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   978
def show_changeset(ui, repo, opts, buffered=False, matchfn=False):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   979
    """show one changeset using template or regular display.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   980
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   981
    Display format will be the first non-empty hit of:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   982
    1. option 'template'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   983
    2. option 'style'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   984
    3. [ui] setting 'logtemplate'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   985
    4. [ui] setting 'style'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   986
    If all of these values are either the unset or the empty string,
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   987
    regular display via changeset_printer() is done.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   988
    """
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   989
    # options
3837
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   990
    patch = False
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   991
    if opts.get('patch'):
3838
dec4eba7ccad Use util.always instead of creating a new lambda function in show_changeset
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3837
diff changeset
   992
        patch = matchfn or util.always
3837
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   993
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   994
    tmpl = opts.get('template')
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   995
    mapfile = None
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   996
    if tmpl:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   997
        tmpl = templater.parsestring(tmpl, quoted=False)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   998
    else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   999
        mapfile = opts.get('style')
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1000
        # ui settings
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1001
        if not mapfile:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1002
            tmpl = ui.config('ui', 'logtemplate')
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1003
            if tmpl:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1004
                tmpl = templater.parsestring(tmpl)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1005
            else:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1006
                mapfile = ui.config('ui', 'style')
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1007
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1008
    if tmpl or mapfile:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1009
        if mapfile:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1010
            if not os.path.split(mapfile)[0]:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1011
                mapname = (templater.templatepath('map-cmdline.' + mapfile)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1012
                           or templater.templatepath(mapfile))
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1013
                if mapname: mapfile = mapname
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1014
        try:
3876
1e0b94cfba0e Remove deprecated old-style branch support
Matt Mackall <mpm@selenic.com>
parents: 3838
diff changeset
  1015
            t = changeset_templater(ui, repo, patch, mapfile, buffered)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1016
        except SyntaxError, inst:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1017
            raise util.Abort(inst.args[0])
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1018
        if tmpl: t.use_template(tmpl)
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1019
        return t
3876
1e0b94cfba0e Remove deprecated old-style branch support
Matt Mackall <mpm@selenic.com>
parents: 3838
diff changeset
  1020
    return changeset_printer(ui, repo, patch, buffered)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
  1021
3814
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1022
def finddate(ui, repo, date):
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1023
    """Find the tipmost changeset that matches the given date spec"""
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1024
    df = util.matchdate(date + " to " + date)
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1025
    get = util.cachefunc(lambda r: repo.changectx(r).changeset())
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1026
    changeiter, matchfn = walkchangerevs(ui, repo, [], get, {'rev':None})
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1027
    results = {}
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1028
    for st, rev, fns in changeiter:
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1029
        if st == 'add':
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1030
            d = get(rev)[2]
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1031
            if df(d[0]):
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1032
                results[rev] = d
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1033
        elif st == 'iter':
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1034
            if rev in results:
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1035
                ui.status("Found revision %s from %s\n" %
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1036
                          (rev, util.datestr(results[rev])))
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1037
                return str(rev)
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1038
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1039
    raise util.Abort(_("revision matching date not found"))
120be84f33de Add --date support to update and revert
Matt Mackall <mpm@selenic.com>
parents: 3738
diff changeset
  1040
3650
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1041
def walkchangerevs(ui, repo, pats, change, opts):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1042
    '''Iterate over files and the revs they changed in.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1043
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1044
    Callers most commonly need to iterate backwards over the history
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1045
    it is interested in.  Doing so has awful (quadratic-looking)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1046
    performance, so we use iterators in a "windowed" way.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1047
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1048
    We walk a window of revisions in the desired order.  Within the
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1049
    window, we first walk forwards to gather data, then in the desired
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1050
    order (usually backwards) to display it.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1051
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1052
    This function returns an (iterator, matchfn) tuple. The iterator
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1053
    yields 3-tuples. They will be of one of the following forms:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1054
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1055
    "window", incrementing, lastrev: stepping through a window,
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1056
    positive if walking forwards through revs, last rev in the
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1057
    sequence iterated over - use to reset state for the current window
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1058
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1059
    "add", rev, fns: out-of-order traversal of the given file names
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1060
    fns, which changed during revision rev - use to gather data for
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1061
    possible display
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1062
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1063
    "iter", rev, None: in-order traversal of the revs earlier iterated
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1064
    over with "add" - use to display data'''
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1065
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1066
    def increasing_windows(start, end, windowsize=8, sizelimit=512):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1067
        if start < end:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1068
            while start < end:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1069
                yield start, min(windowsize, end-start)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1070
                start += windowsize
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1071
                if windowsize < sizelimit:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1072
                    windowsize *= 2
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1073
        else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1074
            while start > end:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1075
                yield start, min(windowsize, start-end-1)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1076
                start -= windowsize
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1077
                if windowsize < sizelimit:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1078
                    windowsize *= 2
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1079
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1080
    files, matchfn, anypats = matchpats(repo, pats, opts)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1081
    follow = opts.get('follow') or opts.get('follow_first')
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1082
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1083
    if repo.changelog.count() == 0:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1084
        return [], matchfn
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1085
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1086
    if follow:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1087
        defrange = '%s:0' % repo.changectx().rev()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1088
    else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1089
        defrange = 'tip:0'
3707
67f44b825784 Removed unused ui parameter from revpair/revrange and fix its users.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3673
diff changeset
  1090
    revs = revrange(repo, opts['rev'] or [defrange])
3650
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1091
    wanted = {}
3657
4d988b7412f2 add log --removed
Matt Mackall <mpm@selenic.com>
parents: 3650
diff changeset
  1092
    slowpath = anypats or opts.get('removed')
3650
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1093
    fncache = {}
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1094
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1095
    if not slowpath and not files:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1096
        # No files, no patterns.  Display all revs.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1097
        wanted = dict.fromkeys(revs)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1098
    copies = []
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1099
    if not slowpath:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1100
        # Only files, no patterns.  Check the history of each file.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1101
        def filerevgen(filelog, node):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1102
            cl_count = repo.changelog.count()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1103
            if node is None:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1104
                last = filelog.count() - 1
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1105
            else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1106
                last = filelog.rev(node)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1107
            for i, window in increasing_windows(last, nullrev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1108
                revs = []
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1109
                for j in xrange(i - window, i + 1):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1110
                    n = filelog.node(j)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1111
                    revs.append((filelog.linkrev(n),
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1112
                                 follow and filelog.renamed(n)))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1113
                revs.reverse()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1114
                for rev in revs:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1115
                    # only yield rev for which we have the changelog, it can
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1116
                    # happen while doing "hg log" during a pull or commit
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1117
                    if rev[0] < cl_count:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1118
                        yield rev
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1119
        def iterfiles():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1120
            for filename in files:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1121
                yield filename, None
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1122
            for filename_node in copies:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1123
                yield filename_node
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1124
        minrev, maxrev = min(revs), max(revs)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1125
        for file_, node in iterfiles():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1126
            filelog = repo.file(file_)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1127
            # A zero count may be a directory or deleted file, so
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1128
            # try to find matching entries on the slow path.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1129
            if filelog.count() == 0:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1130
                slowpath = True
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1131
                break
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1132
            for rev, copied in filerevgen(filelog, node):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1133
                if rev <= maxrev:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1134
                    if rev < minrev:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1135
                        break
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1136
                    fncache.setdefault(rev, [])
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1137
                    fncache[rev].append(file_)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1138
                    wanted[rev] = 1
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1139
                    if follow and copied:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1140
                        copies.append(copied)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1141
    if slowpath:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1142
        if follow:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1143
            raise util.Abort(_('can only follow copies/renames for explicit '
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1144
                               'file names'))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1145
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1146
        # The slow path checks files modified in every changeset.
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1147
        def changerevgen():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1148
            for i, window in increasing_windows(repo.changelog.count()-1,
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1149
                                                nullrev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1150
                for j in xrange(i - window, i + 1):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1151
                    yield j, change(j)[3]
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1152
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1153
        for rev, changefiles in changerevgen():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1154
            matches = filter(matchfn, changefiles)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1155
            if matches:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1156
                fncache[rev] = matches
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1157
                wanted[rev] = 1
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1158
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1159
    class followfilter:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1160
        def __init__(self, onlyfirst=False):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1161
            self.startrev = nullrev
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1162
            self.roots = []
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1163
            self.onlyfirst = onlyfirst
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1164
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1165
        def match(self, rev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1166
            def realparents(rev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1167
                if self.onlyfirst:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1168
                    return repo.changelog.parentrevs(rev)[0:1]
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1169
                else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1170
                    return filter(lambda x: x != nullrev,
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1171
                                  repo.changelog.parentrevs(rev))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1172
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1173
            if self.startrev == nullrev:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1174
                self.startrev = rev
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1175
                return True
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1176
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1177
            if rev > self.startrev:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1178
                # forward: all descendants
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1179
                if not self.roots:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1180
                    self.roots.append(self.startrev)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1181
                for parent in realparents(rev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1182
                    if parent in self.roots:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1183
                        self.roots.append(rev)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1184
                        return True
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1185
            else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1186
                # backwards: all parents
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1187
                if not self.roots:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1188
                    self.roots.extend(realparents(self.startrev))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1189
                if rev in self.roots:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1190
                    self.roots.remove(rev)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1191
                    self.roots.extend(realparents(rev))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1192
                    return True
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1193
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1194
            return False
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1195
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1196
    # it might be worthwhile to do this in the iterator if the rev range
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1197
    # is descending and the prune args are all within that range
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1198
    for rev in opts.get('prune', ()):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1199
        rev = repo.changelog.rev(repo.lookup(rev))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1200
        ff = followfilter()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1201
        stop = min(revs[0], revs[-1])
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1202
        for x in xrange(rev, stop-1, -1):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1203
            if ff.match(x) and x in wanted:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1204
                del wanted[x]
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1205
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1206
    def iterate():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1207
        if follow and not files:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1208
            ff = followfilter(onlyfirst=opts.get('follow_first'))
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1209
            def want(rev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1210
                if ff.match(rev) and rev in wanted:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1211
                    return True
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1212
                return False
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1213
        else:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1214
            def want(rev):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1215
                return rev in wanted
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1216
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1217
        for i, window in increasing_windows(0, len(revs)):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1218
            yield 'window', revs[0] < revs[-1], revs[-1]
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1219
            nrevs = [rev for rev in revs[i:i+window] if want(rev)]
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1220
            srevs = list(nrevs)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1221
            srevs.sort()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1222
            for rev in srevs:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1223
                fns = fncache.get(rev)
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1224
                if not fns:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1225
                    def fns_generator():
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1226
                        for f in change(rev)[3]:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1227
                            if matchfn(f):
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1228
                                yield f
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1229
                    fns = fns_generator()
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1230
                yield 'add', rev, fns
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1231
            for rev in nrevs:
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1232
                yield 'iter', rev, None
731e739b8659 move walkchangerevs to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3649
diff changeset
  1233
    return iterate(), matchfn