comparison mercurial/commands.py @ 12925:6eab8f0df2ca

commands: add revset support to most commands

12924:2f1174b2c4fa

    funcmap = [func for op, func in opmap if opts.get(op)]
    if linenumber:
        lastfunc = funcmap[-1]
        funcmap[-1] = lambda x: "%s:%s" % (lastfunc(x), x[1])

    ctx = repo[opts.get('rev')]
    m = cmdutil.match(repo, pats, opts)
    follow = not opts.get('no_follow')
    for abs in ctx.walk(m):
        fctx = ctx[abs]
        if not opts.get('text') and util.binary(fctx.data()):

    removed.

    Returns 0 on success.
    '''

    ctx = repo[opts.get('rev')]
    if not ctx:
        raise util.Abort(_('no working directory: please specify a revision'))
    node = ctx.node()
    dest = cmdutil.make_filename(repo, dest, node)
    if os.path.realpath(dest) == repo.root:

    date = opts.get('date')
    if date:
        opts['date'] = util.parsedate(date)

    cmdutil.bail_if_changed(repo)
    node = repo.lookup(rev)

    op1, op2 = repo.dirstate.parents()
    a = repo.changelog.ancestor(op1, node)
    if a != node:
        raise util.Abort(_('cannot backout change on a different branch'))

                    raise util.Abort(_("failed to execute %s") % command)
                elif status < 0:
                    raise util.Abort(_("%s killed") % command)
                else:
                    transition = "bad"
                ctx = repo[rev or '.']
                state[transition].append(ctx.node())
                ui.status(_('Changeset %d:%s: %s\n') % (ctx, ctx, transition))
                check_state(state, interactive=False)
                # bisect
                nodes, changesets, good = hbisect.bisect(repo.changelog, state)

    Applying bundles preserves all changeset contents including
    permissions, copy/rename information, and revision history.

    Returns 0 on success, 1 if no changes found.
    """
    revs = opts.get('rev') or None
    if opts.get('all'):
        base = ['null']
    else:
        base = opts.get('base')
    if base:
        if dest:
            raise util.Abort(_("--base is incompatible with specifying "
                               "a destination"))
        base = [repo.lookup(rev) for rev in base]

                                and 'yes' or 'no'))
    os.unlink('.debugfsinfo')

def debugrebuildstate(ui, repo, rev="tip"):
    """rebuild the dirstate as it would look like for the given revision"""
    ctx = repo[rev]
    wlock = repo.wlock()
    try:
        repo.dirstate.rebuild(ctx.node(), ctx.manifest())
    finally:
        wlock.release()

    be used with care.

    Returns 0 on success.
    """

    if not rev2:
        rev2 = hex(nullid)

    wlock = repo.wlock()
    try:
        repo.dirstate.setparents(repo.lookup(rev1), repo.lookup(rev2))
    finally:
        wlock.release()

def debugstate(ui, repo, nodates=None):
    """show the contents of the current dirstate"""

        ui.write("%c %s %10d %s%s\n" % (ent[0], mode, ent[2], timestr, file_))
    for f in repo.dirstate.copies():
        ui.write(_("copy: %s -> %s\n") % (repo.dirstate.copied(f), f))

def debugsub(ui, repo, rev=None):
    if rev == '':
        rev = None
    for k, v in sorted(repo[rev].substate.items()):
        ui.write('path %s\n' % k)
        ui.write(' source   %s\n' % v[0])
        ui.write(' revision %s\n' % v[1])

def debugdag(ui, repo, file_=None, *revs, **opts):

    return problems

def debugrename(ui, repo, file1, *pats, **opts):
    """dump rename information"""

    ctx = repo[opts.get('rev')]
    m = cmdutil.match(repo, (file1,) + pats, opts)
    for abs in ctx.walk(m):
        fctx = ctx[abs]
        o = fctx.filelog().renamed(fctx.filenode())
        rel = m.rel(abs)

    changesets without children will be shown.

    Returns 0 if matching heads are found, 1 if not.
    """

    if opts.get('rev'):
        start = repo.lookup(opts['rev'])
    else:
        start = None

    if opts.get('topo'):
        heads = [repo[h] for h in repo.heads(start)]
    else:
        heads = []

                                (changed) and "+" or "")]
        if num:
            output.append("%s%s" % ('+'.join([str(p.rev()) for p in parents]),
                                    (changed) and "+" or ""))
    else:
        ctx = repo[rev]
        if default or id:
            output = [hexfunc(ctx.node())]
        if num:
            output.append(str(ctx.rev()))

    contain whitespace as multiple filenames.

    Returns 0 if a match is found, 1 otherwise.
    """
    end = opts.get('print0') and '\0' or '\n'
    rev = opts.get('rev') or None

    ret = 1
    m = cmdutil.match(repo, pats, opts, default='relglob')
    m.bad = lambda x, y: False
    for abs in repo[rev].walk(m):

    if not node:
        node = rev

    decor = {'l':'644 @ ', 'x':'755 * ', '':'644   '}
    ctx = repo[node]
    for f in ctx:
        if ui.debugflag:
            ui.write("%40s " % hex(ctx.manifest()[f]))
        if ui.verbose:
            ui.write(decor[ctx.flags(f)])

        if parent not in bheads:
            raise util.Abort(_('working dir not at a head rev - '
                               'use "hg update" or merge with an explicit rev'))
        node = parent == bheads[0] and bheads[-1] or bheads[0]

    if opts.get('preview'):
        # find nodes that are ancestors of p2 but not of p1
        p1 = repo.lookup('.')
        p2 = repo.lookup(node)

    last changed (before the working directory revision or the
    argument to --rev if given) is printed.

    Returns 0 on success.
    """
    rev = opts.get('rev')
    if rev:
        ctx = repo[rev]
    else:
        ctx = repo[None]

    if file_:
        m = cmdutil.match(repo, (file_,), opts)
        if m.anypats() or len(m.files()) != 1:
            raise util.Abort(_('can only specify an explicit filename'))

    parent, p2 = repo.dirstate.parents()
    if not opts.get('rev') and p2 != nullid:
        raise util.Abort(_('uncommitted merge - please provide a '
                           'specific revision'))
    ctx = repo[opts.get('rev')]
    node = ctx.node()
    mf = ctx.manifest()
    if node == parent:
        pmf = mf
    else:

                raise util.Abort(_('tag \'%s\' already exists '
                                   '(use -f to force)') % n)
    if not rev_ and repo.dirstate.parents()[1] != nullid:
        raise util.Abort(_('uncommitted merge - please provide a '
                           'specific revision'))
    r = repo[rev_].node()

    if not message:
        # we don't translate commit messages
        message = ('Added tag %s for changeset %s' %
                   (', '.join(names), short(r)))

12925:6eab8f0df2ca

    funcmap = [func for op, func in opmap if opts.get(op)]
    if linenumber:
        lastfunc = funcmap[-1]
        funcmap[-1] = lambda x: "%s:%s" % (lastfunc(x), x[1])

    ctx = cmdutil.revsingle(repo, opts.get('rev'))
    m = cmdutil.match(repo, pats, opts)
    follow = not opts.get('no_follow')
    for abs in ctx.walk(m):
        fctx = ctx[abs]
        if not opts.get('text') and util.binary(fctx.data()):

    removed.

    Returns 0 on success.
    '''

    ctx = cmdutil.revsingle(repo, opts.get('rev'))
    if not ctx:
        raise util.Abort(_('no working directory: please specify a revision'))
    node = ctx.node()
    dest = cmdutil.make_filename(repo, dest, node)
    if os.path.realpath(dest) == repo.root:

    date = opts.get('date')
    if date:
        opts['date'] = util.parsedate(date)

    cmdutil.bail_if_changed(repo)
    node = cmdutil.revsingle(repo, rev).node()

    op1, op2 = repo.dirstate.parents()
    a = repo.changelog.ancestor(op1, node)
    if a != node:
        raise util.Abort(_('cannot backout change on a different branch'))

                    raise util.Abort(_("failed to execute %s") % command)
                elif status < 0:
                    raise util.Abort(_("%s killed") % command)
                else:
                    transition = "bad"
                ctx = cmdutil.revsingle(repo, rev)
                rev = None # clear for future iterations
                state[transition].append(ctx.node())
                ui.status(_('Changeset %d:%s: %s\n') % (ctx, ctx, transition))
                check_state(state, interactive=False)
                # bisect
                nodes, changesets, good = hbisect.bisect(repo.changelog, state)

    Applying bundles preserves all changeset contents including
    permissions, copy/rename information, and revision history.

    Returns 0 on success, 1 if no changes found.
    """
    revs = None
    if 'rev' in opts:
        revs = cmdutil.revrange(repo, opts['rev'])

    if opts.get('all'):
        base = ['null']
    else:
        base = cmdutil.revrange(repo, opts.get('base'))
    if base:
        if dest:
            raise util.Abort(_("--base is incompatible with specifying "
                               "a destination"))
        base = [repo.lookup(rev) for rev in base]

                                and 'yes' or 'no'))
    os.unlink('.debugfsinfo')

def debugrebuildstate(ui, repo, rev="tip"):
    """rebuild the dirstate as it would look like for the given revision"""
    ctx = cmdutil.revsingle(repo, rev)
    wlock = repo.wlock()
    try:
        repo.dirstate.rebuild(ctx.node(), ctx.manifest())
    finally:
        wlock.release()

    be used with care.

    Returns 0 on success.
    """

    r1 = cmdutil.revsingle(repo, rev1).node()
    r2 = cmdutil.revsingle(repo, rev2, 'null').node()

    wlock = repo.wlock()
    try:
        repo.dirstate.setparents(r1, r2)
    finally:
        wlock.release()

def debugstate(ui, repo, nodates=None):
    """show the contents of the current dirstate"""

        ui.write("%c %s %10d %s%s\n" % (ent[0], mode, ent[2], timestr, file_))
    for f in repo.dirstate.copies():
        ui.write(_("copy: %s -> %s\n") % (repo.dirstate.copied(f), f))

def debugsub(ui, repo, rev=None):
    ctx = cmdutil.revsingle(repo, rev, None)
    for k, v in sorted(ctx.substate.items()):
        ui.write('path %s\n' % k)
        ui.write(' source   %s\n' % v[0])
        ui.write(' revision %s\n' % v[1])

def debugdag(ui, repo, file_=None, *revs, **opts):

    return problems

def debugrename(ui, repo, file1, *pats, **opts):
    """dump rename information"""

    ctx = cmdutil.revsingle(repo, opts.get('rev'))
    m = cmdutil.match(repo, (file1,) + pats, opts)
    for abs in ctx.walk(m):
        fctx = ctx[abs]
        o = fctx.filelog().renamed(fctx.filenode())
        rel = m.rel(abs)

    changesets without children will be shown.

    Returns 0 if matching heads are found, 1 if not.
    """

    start = None
    if 'rev' in opts:
        start = cmdutil.revsingle(repo, opts['rev'], None).node()

    if opts.get('topo'):
        heads = [repo[h] for h in repo.heads(start)]
    else:
        heads = []

                                (changed) and "+" or "")]
        if num:
            output.append("%s%s" % ('+'.join([str(p.rev()) for p in parents]),
                                    (changed) and "+" or ""))
    else:
        ctx = cmdutil.revsingle(repo, rev)
        if default or id:
            output = [hexfunc(ctx.node())]
        if num:
            output.append(str(ctx.rev()))

    contain whitespace as multiple filenames.

    Returns 0 if a match is found, 1 otherwise.
    """
    end = opts.get('print0') and '\0' or '\n'
    rev = cmdutil.revsingle(repo, opts.get('rev'), None).node()

    ret = 1
    m = cmdutil.match(repo, pats, opts, default='relglob')
    m.bad = lambda x, y: False
    for abs in repo[rev].walk(m):

    if not node:
        node = rev

    decor = {'l':'644 @ ', 'x':'755 * ', '':'644   '}
    ctx = cmdutil.revsingle(repo, node)
    for f in ctx:
        if ui.debugflag:
            ui.write("%40s " % hex(ctx.manifest()[f]))
        if ui.verbose:
            ui.write(decor[ctx.flags(f)])

        if parent not in bheads:
            raise util.Abort(_('working dir not at a head rev - '
                               'use "hg update" or merge with an explicit rev'))
        node = parent == bheads[0] and bheads[-1] or bheads[0]
    else:
        node = cmdutil.revsingle(repo, node).node()

    if opts.get('preview'):
        # find nodes that are ancestors of p2 but not of p1
        p1 = repo.lookup('.')
        p2 = repo.lookup(node)

    last changed (before the working directory revision or the
    argument to --rev if given) is printed.

    Returns 0 on success.
    """

    ctx = cmdutil.revsingle(repo, opts.get('rev'), None)

    if file_:
        m = cmdutil.match(repo, (file_,), opts)
        if m.anypats() or len(m.files()) != 1:
            raise util.Abort(_('can only specify an explicit filename'))

    parent, p2 = repo.dirstate.parents()
    if not opts.get('rev') and p2 != nullid:
        raise util.Abort(_('uncommitted merge - please provide a '
                           'specific revision'))
    ctx = cmdutil.revsingle(repo, opts.get('rev'))
    node = ctx.node()
    mf = ctx.manifest()
    if node == parent:
        pmf = mf
    else:

                raise util.Abort(_('tag \'%s\' already exists '
                                   '(use -f to force)') % n)
    if not rev_ and repo.dirstate.parents()[1] != nullid:
        raise util.Abort(_('uncommitted merge - please provide a '
                           'specific revision'))
    r = cmdutil.revsingle(repo, rev_).node()

    if not message:
        # we don't translate commit messages
        message = ('Added tag %s for changeset %s' %
                   (', '.join(names), short(r)))