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#!/usr/bin/perl
use strict;
use warnings;
use Getopt::Std;
use Ninka;
my %opts = parse_cmdline_parameters();
my $create_intermediary_files = exists $opts{i};
my $verbose = exists $opts{v};
foreach my $input_file (@ARGV) {
my $license_result = Ninka::process_file($input_file, $create_intermediary_files, $verbose);
print "$input_file;$license_result\n";
}
exit 0;
sub parse_cmdline_parameters {
my %opts = ();
if (!getopts('iv', \%opts) || scalar(@ARGV) == 0) {
print STDERR "Ninka v${Ninka::VERSION}
Usage: ninka [options] <filename>...
Options:
-i create intermediary files
-v verbose\n";
exit 1;
}
return %opts;
}
__END__
=encoding utf8
=head1 NAME
ninka - source file license identification tool
=head1 SYNOPSYS
B<ninka> [options] F<filename>...
=head1 DESCRIPTION
Scans a source file and returns the found licenses.
=head1 OPTIONS
=over
=item B<-i>
create intermediary files (for debugging)
=item B<-v>
verbose
=back
=head1 EXAMPLES
=over
=item B<ninka> F<foo.c>
Determine the licenses in file F<foo.c>.
=item B<ninka -i> F<foo.c>
Determine the licenses in file F<foo.c> and create intermediary files (for debugging).
=item find * -type f -print | xargs -I@ B<ninka> '@'
Determine the licenses of files in a directory.
=back
=head1 AUTHOR
B<ninka> was written by Daniel M. German <dmg@uvic.ca> and Yuki Manabe <y-manabe@ist.osaka-u.ac.jp>.
=head1 SEE ALSO
Daniel M. German, Yuki Manabe and Katsuro Inoue. A sentence-matching method
for automatic license identification of source code files. In 25nd IEEE/ACM
International Conference on Automated Software Engineering (ASE 2010).
You can download it from http://turingmachine.org/~dmg/papers/dmg2010ninka.pdf.
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2009-2014 Yuki Manabe and Daniel M. German, 2015 René Scheibe
This program 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 2 of the
License, or (at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
=cut
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