lib/Devel/REPL/Plugin/Peek.pm

   1 #!/usr/bin/perl
   2
   3 package Devel::REPL::Plugin::Peek;
   4 use Devel::REPL::Plugin;
   5
   6 use Devel::Peek qw(Dump);
   7
   8 use namespace::clean -except => [ 'meta' ];
   9
  10 with qw(Devel::REPL::Plugin::Turtles);
  11
  12 sub expr_command_peek {
  13   my ( $self, $eval, $code ) = @_;
  14
  15   # can't override output properly
  16   # FIXME do some dup wizardry
  17   Dump( $self->eval($code) );
  18
  19   return ""; # this is a hack to print nothing after Dump has already printed. PLZ TO FIX KTHX!
  20 }
  21
  22 __PACKAGE__
  23
  24 __END__
  25
  26 =pod
  27
  28 =head1 NAME
  29
  30 Devel::REPL::Plugin::Peek - L<Devel::Peek> plugin for L<Devel::REPL>.
  31
  32 =head1 SYNOPSIS
  33
  34   repl> #peek "foo"
  35   SV = PV(0xb3dba0) at 0xb4abc0
  36     REFCNT = 1
  37     FLAGS = (POK,READONLY,pPOK)
  38     PV = 0x12bcf70 "foo"\0
  39     CUR = 3
  40     LEN = 4
  41
  42 =head1 DESCRIPTION
  43
  44 This L<Devel::REPL::Plugin> adds a C<peek> command that calls
  45 L<Devel::Peek/Dump> instead of the normal printing.
  46
  47 =head1 SEE ALSO
  48
  49 L<Devel::REPL>, L<Devel::Peek>
  50
  51 =head1 AUTHOR
  52
  53 Yuval Kogman E<lt>nothingmuch@woobling.orgE<gt>
  54
  55 =cut