NAME

Term::Shell::Pluggable - Pluggable command-line framework

VERSION

Version 0.04

SYNOPSIS

There is Term::Shell module in the first place. This is hybrid of that one with Module::Pluggable. So you could add command line hooks to your big and scary multi-module perl application.

  #!/usr/bin/env perl
  package Example;
  
  use warnings;
  use strict;
  
  use Getopt::Long qw(GetOptionsFromArray);
  
  sub smry_bubble { 'bubblesort numbers' }
  sub run_bubble {
      my $class = shift;
      Getopt::Long::GetOptionsFromArray(\@_,
          'verbose' => \my $verbose,
      ) and @_ or die "wrong options or numbers are missing\n" . $class->help_bubble;
      my @numbers = @_;
      ...
  }
  sub help_bubble { <<HELP
  usage: bubble [-v] <number1> <number2> ...
  HELP
  }
  
  package main;
  
  use Term::Shell::Pluggable;
  Term::Shell::Pluggable->run(packages => [
      'Example',
      'Some::Other::Example' # another package i.e. defined in separate .pm file 
  ]);
  

SEE ALSO

Term::Shell

COPYRIGHT

Copyright 2013 Dmitri Popov.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.