#!/usr/bin/perl -w
# Copyright 2009, 2010, 2012, 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/>.
# Look for a =command not preceded by a blank line.
#
# cf Pod::Checker
#
# /usr/lib/perl/5.10.1/Compress/Zlib.pm
# /usr/share/perl/5.10.1/ExtUtils/ParseXS.pm
use 5.005;
use strict;
use warnings;
use Perl6::Slurp;
use lib::abs '.';
use MyLocatePerl;
use MyStuff;
my $verbose = 0;
my $l = MyLocatePerl->new (exclude_t => 1,
include_pod => 1);
while (my ($filename, $str) = $l->next) {
if ($verbose) { print "look at $filename\n"; }
next if ($filename =~ /\/doc\.pl$/);
next if ($filename =~ /\/junk\.pl$/);
# if ($str =~ /^__END__/m) {
# substr ($str, $-[0], length($str), '');
# }
while ($str =~ /(([^\n]+)\n=([a-z][a-z0-9]*)[^\n]*)/sg) {
my $bad = $1;
my $pre = $2;
my $cmd = $3;
my $pos = pos($str) - length($bad) + length($pre) + 1;
next if ($cmd eq 'cut');
next if ($cmd eq 'pod');
next if $pre =~ /^\s*$/; # whitespace-only ok
my ($line, $col) = MyStuff::pos_to_line_and_column ($str, $pos);
print "$filename:$line:$col: no blank before\n$bad\n";
}
}
exit 0;