# BEGIN BPS TAGGED BLOCK {{{
# COPYRIGHT:
#
# This software is Copyright (c) 2003-2006 Best Practical Solutions, LLC
# <clkao@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
#
#
# LICENSE:
#
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of either:
#
# a) Version 2 of the GNU General Public License. You should have
# received a copy of the GNU General Public License along with this
# program. If not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 or visit
# their web page on the internet at
# http://www.gnu.org/copyleft/gpl.html.
#
# b) Version 1 of Perl's "Artistic License". You should have received
# a copy of the Artistic License with this package, in the file
# named "ARTISTIC". The license is also available at
# http://opensource.org/licenses/artistic-license.php.
#
# This work is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# CONTRIBUTION SUBMISSION POLICY:
#
# (The following paragraph is not intended to limit the rights granted
# to you to modify and distribute this software under the terms of the
# GNU General Public License and is only of importance to you if you
# choose to contribute your changes and enhancements to the community
# by submitting them to Best Practical Solutions, LLC.)
#
# By intentionally submitting any modifications, corrections or
# derivatives to this work, or any other work intended for use with SVK,
# to Best Practical Solutions, LLC, you confirm that you are the
# copyright holder for those contributions and you grant Best Practical
# Solutions, LLC a nonexclusive, worldwide, irrevocable, royalty-free,
# perpetual, license to use, copy, create derivative works based on
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# and any derivatives thereof.
#
# END BPS TAGGED BLOCK }}}
package SVK::Editor;
use base qw(Class::Accessor::Fast);
__PACKAGE__->mk_accessors(qw(_debug));
use SVK::Editor::ByPass;
sub new {
my $class = shift;
# XXX: warn about plain hash passing
my $arg = ref $_[0] ? $_[0] : { @_ };
my $self = $class->SUPER::new($arg);
# setup about debug.
if ($class ne 'SVK::Editor::ByPass') {
# XXX: load from SVK::Debug or something to decide what level
# of debug we want for particular editors.
$self->_debug(1) if ($ENV{SVKDEBUG} || '') =~ m/\Q$class\E/;
return SVK::Editor::ByPass->new({ _debug => 1, _editor => $self})
if $self->_debug;
}
return $self;
}
sub baton_at {
my ($self, $func) = @_;
Carp::cluck unless defined $func;
return -1
if $func eq 'set_target_revision' || $func eq 'open_root' ||
$func eq 'close_edit' || $func eq 'abort_edit';
return 2 if $func eq 'delete_entry';
return $func =~ m/^(?:add|open|absent)/ ? 1 : 0;
}
# XXX: original behaviour of svn::delta::editor is "don't care" on
# methods not implemented. we shuold probably do warn and fix them.
sub AUTOLOAD {}
1;