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lib/Devel/Trepan/CmdProcessor/Command/Set_Subcmd/Debug.pm  view on Meta::CPAN

# -*- coding: utf-8 -*-
# Copyright (C) 2012, 2014-2015 Rocky Bernstein <rocky@cpan.org>
use warnings; no warnings 'redefine'; no warnings 'once';
use rlib '../../../../..';
use strict;
use vars qw(@ISA @SUBCMD_VARS);

package Devel::Trepan::CmdProcessor::Command::Set::Debug;

use Devel::Trepan::CmdProcessor::Command::Subcmd::Core;
use Devel::Trepan::CmdProcessor::Command::Subcmd::SubsubMgr;
use vars qw(@ISA @SUBCMD_VARS);
our $MIN_ABBREV = length('de');
=pod

=head2 Synopsis:

=cut

our $HELP   = <<"HELP";
=pod

B<set debug> [I<set debug commands>]

Set debugger debugging controls.

Run C<set debug *> for a list of subcommands or C<help set debug> I<name>
for help on a particular debugging control.

=head2 See also:

L<C<show debug>|Devel::Trepan::CmdProcessor::Command::Show::Debug>,
L<C<set debug
except>|Devel::Trepan::CmdProcessor::Command::Set::Debug::Except>,
L<C<set debug
macro>|Devel::Trepan::CmdProcessor::Command::Set::Debug::Macro>, and
L<C<set debug
skip>|Devel::Trepan::CmdProcessor::Command::Set::Debug::Skip>.

=cut
HELP
our $SHORT_HELP = "Set debugging controls";

@ISA = qw(Devel::Trepan::CmdProcessor::Command::SubsubcmdMgr);


# sub run($$)
# {
#     my ($self, $args) = @_;
#     $self->SUPER;
# }

unless (caller) {
    # Demo it.
    # FIXME: DRY with other subcommand manager demo code.
    require Devel::Trepan::CmdProcessor::Mock;
    my ($proc, $cmd) =
	Devel::Trepan::CmdProcessor::Mock::subcmd_setup();
    Devel::Trepan::CmdProcessor::Mock::subcmd_demo_info($proc, $cmd);
    for my $arg ('e', 'macro', 'foo') {
        my @aref = $cmd->complete_token_with_next($arg);
        printf "%s\n", @aref ? $aref[0]->[0]: 'undef';
    }
    $cmd->run($cmd->{prefix});
    my @args = (@{$cmd->{prefix}}, 'except', 'on');
    $cmd->run(\@args);
}

1;