#!/usr/bin/perl -w
# Copyright 2008, 2009, 2010 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/>.
use 5.010;
use strict;
use warnings;
use Perl6::Slurp;
use File::Locate::Iterator;
use FindBin;
my $progname = $FindBin::Script;
use lib::abs '.';
use MyLocatePerl;
use MyStuff;
my $verbose = 0;
my $count = 0;
my $l = MyLocatePerl->new;
OUTER: while (my ($filename, $str) = $l->next) {
if ($verbose) { print "look at $filename\n"; }
$count++;
$str =~ /^use I18N::Langinfo(;|\s+[0-9])/mg
or next;
my $usepos = pos($str);
if ($str =~ /I18N::Langinfo::langinfo/g) {
my $callpos = pos($str);
my ($line, $col) = MyStuff::pos_to_line_and_column ($str, $usepos);
print "$filename:$line:$col: bare use\n";
print MyStuff::line_at_pos($str, $usepos);
($line, $col) = MyStuff::pos_to_line_and_column ($str, $callpos);
print "$filename:$line:$col: full call\n";
print MyStuff::line_at_pos($str, $callpos);
}
# while ($str =~ /(I18N::Langinfo::)?langinfo\s*\(/g) {
# if ($1) { next OUTER; } # import used
# }
}
print "looked at $count\n";
exit 0;
# my $it = File::Locate::Iterator->new (globs => [# '*.t',
# '*.pm',
# '*.pl',
# #'/usr/lib/perl/5.10.1/I18N/Langinfo.pm'
# ]);
# while (defined (my $filename = $it->next)) {
# open my $in, '<', $filename or next;
# if ($verbose) { print "$filename\n"; }
# $count++;
#
# OUTER: for (;;) {
# my $line = <$in> // last;
# if ($line =~ /use I18N::Langinfo(;|\s+[0-9])/) {
#
# for (;;) {
# $line = <$in> // last OUTER;
# if ($line =~ /(I18N::Langinfo::)?langinfo\s*\(/ && ! $1) {
# print "$filename:$.:1:\n $line";
# last;
# }
# }
# }
# }
# close $in or die;
# }