8 use File::Spec::Functions qw/catfile path/;
9 use List::Util qw/first/;
13 our $VERSION = '0.01';
15 my $cmd = first { !/^-/ } @ARGV;
16 $cmd = ' ' unless defined $cmd;
18 my $git = $ENV{GIT_EXEC_PATH};
19 unless (defined $git) {
21 my $g = catfile $_, 'git';
28 croak "Couldn't find any valid git executable" unless defined $git;
30 my $root = $ENV{GIT_DIR};
31 $root = cwd unless defined $root;
44 rgit - Recursively execute a command on all the git repositories in a directory tree.
52 rgit [GIT_OPTIONS] COMMAND [COMMAND_ARGS]
56 This utility recursively searches in the current directory (or in the directory given by the C<GIT_DIR> environment variable if it's set) for all git repositories, C<chdir> into each of them, and executes the specified git command.
57 Moreover, those formats are substuted in the arguments before running the command :
63 C<^n> with the current repository name.
67 C<^g> with the relative path to the current repository.
71 C<^G> with the absolute path to the current repository.
75 C<^w> with the relative path to the current repository's working directory.
79 C<^W> with the absolute path to the current repository's working directory.
83 C<^b> with a "bareified" relative path, i.e. C<^g> if this is a bare repository, and C<^w.git> otherwise.
87 C<^B> is the absolute version of the "bareified" path.
91 C<^R> with the absolute path to the current root directory.
95 C<^^> with a bare C<^>.
99 There are actually a few commands that are only executed once in the current directory : C<version>, C<help>, C<daemon> and C<init>.
100 For any of those, no format substitution is done.
102 You can specify which C<git> executable to use with the C<GIT_EXEC_PATH> environment variable.
106 Execute C<git gc> on all the repositories below the current directory :
110 Tag all the repositories with their name :
114 Add a remote to all repositories in "/foo/bar" to their bare counterpart in C<qux> on F<host> :
116 GIT_DIR="/foo/bar" rgit remote add host git://host/qux/^b
120 The core modules L<Carp>, L<Cwd>, L<Exporter>, L<File::Find>, L<File::Spec::Functions> and L<List::Util>.
126 Vincent Pit, C<< <perl at profvince.com> >>, L<http://profvince.com>.
128 You can contact me by mail or on C<irc.perl.org> (vincent).
132 Please report any bugs or feature requests to C<bug-rgit at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=rgit>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
136 You can find documentation for this module with the perldoc command.
140 Tests code coverage report is available at L<http://www.profvince.com/perl/cover/rgit>.
142 =head1 COPYRIGHT & LICENSE
144 Copyright 2008 Vincent Pit, all rights reserved.
146 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.