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#!/usr/bin/perl -w
# Copyright 2009, 2010, 2013, 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/>.
# /usr/share/perl/5.10.1/Dumpvalue.pm ->
# /usr/share/perl/5.10.1/Test/Builder/Tester.pm C<<Test>>
use 5.005;
use strict;
use warnings;
use Perl6::Slurp;
use lib::abs '.';
use MyLocatePerl;
use MyStuff;
my $verbose = 0;
my $l = MyLocatePerl->new (under_directory => '/usr/share/perl5',
# under_directory => '/usr/share/perl/5.14/',
);
while (my ($filename, $str) = $l->next) {
if ($verbose) { print "look at $filename\n"; }
if ($str =~ /^__END__/m) {
substr ($str, $-[0], length($str), '');
}
my $parser = MyParser->new;
$parser->errorsub(sub{1}); # no error prints
$parser->parse_from_string ($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 {
return '';
}
sub verbatim {
return '';
}
sub textblock {
my ($self, $text, $linenum, $paraobj) = @_;
### textblock
# while ($text =~ /->[^[:space:]]/g) {
# my $pos = pos($text);
# my ($line, $col) = MyStuff::pos_to_line_and_column ($text, $pos);
# $line += $linenum - 1;
#
# my $filename = $self->{_INFILE};
# print "$filename:$line:$col: bad -> markup\n",
# MyStuff::line_at_pos($text, $pos);
# }
# return '';
my $tree = $self->parse_text ($text, $linenum);
my @pending = reverse $tree->children;
my $prev = '';
my $next = '';
for ( ; @pending; $prev = $next) {
$next = pop @pending;
if (ref $next && $next->isa('Pod::ParseTree')) {
push @pending, reverse $next->children;
next;
}
next if ref $next;
{
while ($next =~ /([IBCLFSX]<<+[^ \n])/g) {
my $bad = $1;
my $filename = $self->output_file;
print "$filename:$linenum:1: no space after << markup\n$bad\n";
}
}
{
ref $prev or next;
$prev->isa('Pod::InteriorSequence') or next;
my $prev_text = $prev->raw_text;
$prev_text =~ /->$/ or next;
$next =~ /^[_[:alpha:]]/ or next;
my ($filename, $line) = $prev->file_line;
my $pos = length($prev_text);
my ($offset_line, $col)
= MyStuff::pos_to_line_and_column ($prev_text, $pos);
$line += $offset_line - 1;
$col = 1; # col not right if $prev not at start of line
my $str = $prev_text . $next;
print "$filename:$line:$col: probable unescaped -> markup\n",
MyStuff::line_at_pos($str, $pos);
print "prev ",$prev_text,"\n";
print "next ",$next,"\n";
}
}
return '';
}
exit 0;
|
