git-svn: 0.9.1: add --version and copyright/license (GPL v2+) information
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl
index 3a59454..a32ce15 100755
--- a/contrib/git-svn/git-svn.perl
+++ b/contrib/git-svn/git-svn.perl
@@ -1,4 +1,6 @@
#!/usr/bin/env perl
+# Copyright (C) 2006, Eric Wong <normalperson@yhbt.net>
+# License: GPL v2 or later
use warnings;
use strict;
use vars qw/ $AUTHOR $VERSION
@@ -6,7 +8,7 @@
$GIT_SVN_INDEX $GIT_SVN
$GIT_DIR $REV_DIR/;
$AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
-$VERSION = '0.9.0';
+$VERSION = '0.9.1';
$GIT_DIR = $ENV{GIT_DIR} || "$ENV{PWD}/.git";
$GIT_SVN = $ENV{GIT_SVN_ID} || 'git-svn';
$GIT_SVN_INDEX = "$GIT_DIR/$GIT_SVN/index";
@@ -31,7 +33,7 @@
my $sha1 = qr/[a-f\d]{40}/;
my $sha1_short = qr/[a-f\d]{6,40}/;
my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit,
- $_find_copies_harder, $_l);
+ $_find_copies_harder, $_l, $_version);
GetOptions( 'revision|r=s' => \$_revision,
'no-ignore-externals' => \$_no_ignore_ext,
@@ -41,6 +43,7 @@
'help|H|h' => \$_help,
'find-copies-harder' => \$_find_copies_harder,
'l=i' => \$_l,
+ 'version|V' => \$_version,
'no-stop-on-copy' => \$_no_stop_copy );
my %cmd = (
fetch => [ \&fetch, "Download new revisions from SVN" ],
@@ -66,6 +69,7 @@
}
}
usage(0) if $_help;
+version() if $_version;
usage(1) unless (defined $cmd);
svn_check_ignore_externals();
$cmd{$cmd}->[0]->(@ARGV);
@@ -91,6 +95,11 @@
exit $exit;
}
+sub version {
+ print "git-svn version $VERSION\n";
+ exit 0;
+}
+
sub rebuild {
$SVN_URL = shift or undef;
my $repo_uuid;
