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package SVK::Command::Switch;
use strict;
use SVK::Version; our $VERSION = $SVK::VERSION;
use base qw( SVK::Command::Update );
use SVK::XD;
use SVK::I18N;
use File::Spec;
sub options {
($_[0]->SUPER::options,
'd|delete|detach' => 'detach',
);
}
sub parse_arg {
my ($self, @arg) = @_;
if ($self->{detach}) {
goto &{ $self->rebless ('checkout::detach')->can ('parse_arg') };
}
return if $#arg < 0 || $#arg > 1;
my $depotpath = $self->arg_depotpath ($arg[0]);
return ($depotpath, $self->arg_copath ($arg[1] || ''));
}
sub lock { $_[0]->lock_target ($_[2]) }
sub run {
my ($self, $target, $cotarget) = @_;
die loc("different depot") unless $target->same_repos ($cotarget);
my ($entry, @where) = $self->{xd}{checkout}->get ($cotarget->{copath});
die loc("Can only switch checkout root.\n")
unless $where[0] eq $cotarget->{copath};
$self->{update_target_path} = $target->{path};
# switch to related_to once the api is ready
# check if the switch has a base at all
die loc("path %1 does not exist.\n", $target->{report})
if $target->root->check_path ($target->{path}) == $SVN::Node::none;
SVK::Merge->auto (%$self, repos => $target->{repos},
src => $cotarget, dst => $target);
# die loc ("%1 is not related to %2.\n", $cotarget->{report}, $target->{report})
# unless $cotarget->new->as_depotpath->related_to ($target);
$self->SUPER::run ($cotarget);
$self->{xd}{checkout}->store ($cotarget->{copath},
{depotpath => $target->{depotpath},
revision => $target->{revision}});
return;
}
1;
__DATA__
=head1 NAME
SVK::Command::Switch - Switch to another branch and keep local changes
=head1 SYNOPSIS
switch DEPOTPATH [PATH]
=head1 OPTIONS
-r [--revision] REV : act on revision REV instead of the head revision
-d [--detach] : mark a path as no longer checked out
-q [--quiet] : print as little as possible
=head1 AUTHORS
Chia-liang Kao E<lt>clkao@clkao.orgE<gt>
=head1 COPYRIGHT
Copyright 2003-2005 by Chia-liang Kao E<lt>clkao@clkao.orgE<gt>.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
See L<http://www.perl.com/perl/misc/Artistic.html>
=cut
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