Adding #pastetitle command to Nopaste plugin

[p5sagit/Devel-REPL.git] / lib / Devel / REPL / Plugin / Nopaste.pm

diff --git a/lib/Devel/REPL/Plugin/Nopaste.pm b/lib/Devel/REPL/Plugin/Nopaste.pm
index 19e30ae..e8baa53 100644 (file)
--- a/lib/Devel/REPL/Plugin/Nopaste.pm
+++ b/lib/Devel/REPL/Plugin/Nopaste.pm
@@ -1,36 +1,61 @@
 package Devel::REPL::Plugin::Nopaste;
 
-use Moose::Role;
+use Devel::REPL::Plugin;
 use MooseX::AttributeHelpers;
 use namespace::clean -except => [ 'meta' ];
+use Scalar::Util qw(blessed);
 
-with 'Devel::REPL::Plugin::Turtles';
+sub BEFORE_PLUGIN {
+    my $self = shift;
+    $self->load_plugin('Turtles');
+}
 
 has complete_session => (
     metaclass => 'String',
     is        => 'rw',
     isa       => 'Str',
+    lazy      => 1,
     default   => '',
     provides  => {
         append => 'add_to_session',
     },
 );
 
-around eval => sub {
-    my $orig = shift;
+has paste_title => (
+    metaclass => 'String',
+    is        => 'rw',
+    isa       => 'Str',
+    lazy      => 1,
+    default   => 'Devel::REPL session',
+);
+
+before eval => sub {
     my $self = shift;
     my $line = shift;
 
-    my @ret = $orig->($self, $line, @_);
-
     # prepend each line with #
     $line =~ s/^/# /mg;
 
-    my $step = $line . "\n"
-             . join("\n", @ret)
-             . "\n\n";
+    $self->add_to_session($line . "\n");
+};
+
+around eval => sub {
+    my $orig = shift;
+    my $self = shift;
+    my $line = shift;
+
+    my @ret = $orig->($self, $line, @_);
+    my @ret_as_str = map {
+        if (!defined($_)) {
+            '';
+        } elsif (blessed($_) && $_->can('stringify')) {
+            $_->stringify();
+        } else {
+            $_;
+        }
+    } @ret;
 
-    $self->add_to_session($step);
+    $self->add_to_session(join("\n", @ret_as_str) . "\n\n");
 
     return @ret;
 };
@@ -41,10 +66,54 @@ sub command_nopaste {
     require App::Nopaste;
     return App::Nopaste->nopaste(
         text => $self->complete_session,
-        desc => "Devel::REPL session",
+        desc => $self->paste_title(),
         lang => "perl",
     );
 }
 
+sub command_pastetitle {
+    my ( $self, undef, $title ) = @_;
+
+    $self->paste_title( $title );
+}
+
 1;
 
+__END__
+
+=head1 NAME
+
+Devel::REPL::Plugin::Nopaste - #nopaste to upload session's input and output
+
+=head1 COMMANDS
+
+This module provides these commands to your Devel::REPL shell:
+
+=head2 #nopaste
+
+The C<#nopaste> sends a transcript of your session to a nopaste
+site.
+
+=head2 #pastetitle
+
+The C<#pastetitle> command allows you to set the title of the paste on
+the nopaste site. For example:
+
+C<#pastetitle example of some code>
+
+defaults to 'Devel::REPL session'
+
+=head1 AUTHOR
+
+Shawn M Moore, C<< <sartak at gmail dot com> >>
+
+=head1 CONTRIBUTORS
+
+=over 4
+
+=item Andrew Moore - C<< <amoore@cpan.org> >>
+
+=back
+
+=cut
+