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package # hide from PAUSE |
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IPerl; |
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90936
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use strict; |
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use warnings; |
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use Moo; |
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8778
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with qw( MooX::Singleton ); |
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our $REPL; |
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our $current_msg; |
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has helpers => ( is => 'rw', default => sub { +{} } ); |
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sub helper { |
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my ($class, $name, $cb) = @_; |
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my $self = $class->instance; |
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warn (qq{Helper "$name" already exists, replacing.}) |
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if exists $self->helpers->{$name}; |
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$self->add_helper($name => $cb); |
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} |
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sub add_helper { |
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my ($self, $name, $cb) = @_; |
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$self->helpers->{$name} = $cb; |
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{ |
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no strict 'refs'; |
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no warnings 'redefine'; |
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*{"IPerl::$name"} = $cb; |
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} |
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} |
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sub load_plugin { |
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my ($class, $plugin_name) = @_; |
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my $plugin_package = "Devel::IPerl::Plugin::$plugin_name"; |
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{ no strict; eval "require $plugin_package"; } |
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$plugin_package->register( $class ); |
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} |
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1; |
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__END__ |
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=pod |
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=encoding UTF-8 |
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=head1 NAME |
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IPerl |
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=head1 VERSION |
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version 0.008 |
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=head1 METHODS |
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=head2 helper |
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IPerl->helper( $name, $coderef ) |
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61
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Register helper callback. |
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=head1 AUTHOR |
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Zakariyya Mughal <zmughal@cpan.org> |
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=head1 COPYRIGHT AND LICENSE |
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This software is copyright (c) 2014 by Zakariyya Mughal. |
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This is free software; you can redistribute it and/or modify it under |
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the same terms as the Perl 5 programming language system itself. |
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=cut |