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lib/Audio/Nama/ChainSetup.pm  view on Meta::CPAN

	# we expect edge attributes 
	# to have been provided for handling this. 

	# loop -> soundcard_out
	#
	# track7-soundcard_out as aux_send will have chain id S7
	# that will be transferred by expand_graph() to 
	# the new edge, loop-soundcard-out

	# we will issue two IO objects, one for the chain input
	# fragment, one for the chain output
	
	
	my $edge = shift;
	logpkg(__FILE__,__LINE__,'debug',"non-track IO dispatch:",join ' -> ',@$edge);
	my $eattr = $g->get_edge_attributes(@$edge) // {};
	logpkg(__FILE__,__LINE__,'debug',"found edge attributes: ",json_out($eattr)) if $eattr;

	my $vattr = $g->get_vertex_attributes($edge->[0]) // {};
	logpkg(__FILE__,__LINE__,'debug',"found vertex attributes: ",json_out($vattr)) if $vattr;

lib/Audio/Nama/Help.pm  view on Meta::CPAN

    my $pad = ' ' x ( $len - length $text);
    $text.$pad
}
my @twocolumn = map{ pad($display_index[$_], 22).$display_index[$_+13].$/ } 0..12;


%{ $help->{topic} }  = (

help => <<HELP,
   help <command>       - show help for <command>
   help <fragment>      - show help for commands matching /<fragment>/
   help <ladspa_id>     - info on a LADSPA id
   help <topic_number>  - list commands under <topic_number> 
HELP

project => <<'PROJECT',
   load-project, load      - load an existing project, e.g 'load <project-name>'
   create-project, create  - create a new project (usually under $HOME/nama/project-name/)
   list-projects, lp       - list all projects
   undo                    - go back in time to the state before the last command
   redo                    - reapply the step rolled back by undo

lib/Audio/Nama/Help.pm  view on Meta::CPAN

);
# print values %{$help->{topic}};

$help->{screen} = <<HELP.

Welcome to Nama help

The help command ('help', 'h') can take several arguments.

help <command>          - show help for <command>
help <fragment>         - show help for all commands matching /<fragment>/
help <topic_number>     - list commands under topic <topic_number> below

help is available for the following topics:

HELP
join '',@twocolumn;


1;