gpl-compliance-tools/commit-id-list-matching-regex.plx

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#!/usr/bin/perl -w
# commit-id-list-matching-regex.plx -*- Perl -*-
#
# Copyright (C) 2016 Bradley M. Kuhn <bkuhn@ebb.org>
#
# This software's license gives you freedom; you can copy, convey,
# propogate, redistribute and/or modify this program under the terms of
# the GNU General Public License (GPL) as published by the Free
# Software Foundation (FSF), either version 3 of the License, or (at your
# option) any later version of the GPL published by the FSF.
#
# 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 in a file in the toplevel directory called
# "GPLv3". If not, see <http://www.gnu.org/licenses/>.
#
# Motivation for this script:
# The goal in this script is to take a large Git repostiory and find a
# simple list of all commit ids that match certain criteria, specifically,
# either an Author: field or
# The initial implementation looks
use Git::Repository 'Log';
if (@ARGV != 3 and @ARGV != 2 and @ARGV != 4) {
print "usage: $0 <GIT_REPOSITORY_PATH> ", "<AUTHOR_NAME_REGEX> [<LOG_MESSAGE_REGEX>] [<VERBOSE_LEVEL>]\n";
exit 1;
}
my($GIT_REPOSITORY_PATH, $AUTHOR_NAME_REGEX, $LOG_MESSAGE_REGEX, $VERBOSE) = @ARGV;
$VERBOSE = 0 if not defined $VERBOSE;
my $gitRepository = Git::Repository->new(git_dir => $GIT_REPOSITORY_PATH);
my $logIterator = $gitRepository->log();
while ( my $gitLog = $logIterator->next() ) {
my $author = $gitLog->author();
my $message = $gitLog->message();
if ($author =~ /$AUTHOR_NAME_REGEX/im or (defined $LOG_MESSAGE_REGEX and $message =~ /$LOG_MESSAGE_REGEX/im)) {
print STDERR "Including: ", $gitLog->commit(), "\n", "Author: $author", "\n\n", $message, "#" x 72, "\n"
if $VERBOSE;
2016-04-28 22:22:55 +00:00
print $gitLog->commit(), "\n";
}
}
#
# Local variables:
# compile-command: "perl -c commit-id-list-matching-regex.plx"
# End: