#!/usr/bin/perl -w

# Copyright 2009, 2010, 2011, 2014 Kevin Ryde

# This file is part of Perl-Critic-Pulp.
#
# Perl-Critic-Pulp is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# Perl-Critic-Pulp is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Perl-Critic-Pulp.  If not, see <http://www.gnu.org/licenses/>.


# various
# some DB<1> debugger prompts

use 5.005;
use strict;
use warnings;
use Perl6::Slurp;

use lib::abs '.';
use MyLocatePerl;
use MyStuff;

use FindBin;
my $script_filename = File::Spec->catfile ($FindBin::Bin, $FindBin::Script);

# uncomment this to run the ### lines
#use Smart::Comments;

my $verbose = 0;

my $parser = MyParser->new;
$parser->errorsub(sub{1}); # no error prints

$parser->parse_from_file ($script_filename);
#exit 0;

my $l = MyLocatePerl->new (include_pod => 1,
                           exclude_t => 1);
while (my ($filename, $str) = $l->next) {
  if ($verbose) { print "look at $filename\n"; }

  if ($str =~ /^__END__/m) {
    substr ($str, $-[0], length($str), '');
  }
  $parser->parse_from_string ($str, $filename);
}

package MyParser;
use strict;
use warnings;
use base 'Pod::Parser';

sub parse_from_string {
  my ($self, $str, $filename) = @_;

  require IO::String;
  my $fh = IO::String->new ($str);
  $self->{_INFILE} = $filename;
  return $self->parse_from_filehandle ($fh);
}
sub command {
  my ($self, $command) = @_;
  if ($command eq 'begin') {
    $self->{'in_begin'} = 1;
  } elsif ($command eq 'end') {
    $self->{'in_begin'} = 0;
  }
  return '';
}
sub verbatim {
  my ($self, $text, $linenum, $paraobj) = @_;
  ### verbatim: $text
  return if $self->{'in_begin'};

  if ($text =~ /\n=[^\n]*/g) {
    my $pos = pos($text);
    my $initial = substr($text,0,$pos);
    my $filename = $self->{_INFILE};
    print "$filename:$linenum:1: verbatim runs over directive:\n$initial\n";
  }
  if ($text =~ /\n\S[^\n]*/g) {
    my $pos = pos($text);
    my $initial = substr($text,0,$pos);
    my $filename = $self->{_INFILE};
    print "$filename:$linenum:1: unindented verbatim:\n$initial\n";
  }
}
sub textblock {
  my ($self, $text, $linenum, $paraobj) = @_;
  return '';
}

exit 0;

=pod

 fjksds
djksf

=cut