7 use Config qw/%Config/;
9 use File::Spec::Functions qw/catfile path/;
12 use App::Rgit::Utils qw/:levels/;
13 use App::Rgit::Policy;
26 : ( /^-([DIKV]+)$/ ? do { $opts{$_} = 1 for split //, $1; () }
27 : do { $cmd = $_ unless /^-/; $_ } )
29 $cmd = ' ' unless defined $cmd;
35 $policy = 'Interactive';
39 $policy = eval { App::Rgit::Policy->new(name => $policy) };
40 if (not defined $policy) {
41 print STDERR $@ if $@;
42 $policy = App::Rgit::Policy->new(name => 'Default');
45 setpgrp 0, 0 if $Config{d_setpgrp};
47 my $git = $ENV{GIT_EXEC_PATH};
48 unless (defined $git) {
50 my $g = catfile $_, 'git';
57 croak "Couldn't find any valid git executable" unless defined $git;
59 my $root = $ENV{GIT_DIR};
60 $root = cwd unless defined $root;
62 my $ar = App::Rgit->new(
68 debug => $opts{D} ? INFO : WARN,
71 print STDOUT "rgit $VERSION\n" if $opts{V};
79 rgit - Recursively execute a command on all the git repositories in a directory tree.
87 rgit [-K|-I|-D|-V] [GIT_OPTIONS] COMMAND [COMMAND_ARGS]
91 This utility recursively searches in a root directory (which may be the current working directory or - if it has been set - the directory given by the C<GIT_DIR> environment variable) for all git repositories, sort this list by the repository path, C<chdir> into each of them, and executes the specified git command.
92 Moreover, those formats are substituted in the arguments before running the command :
98 C<%n> with the current repository name.
102 C<%g> with the relative path (based from the root directory) to the current repository.
106 C<%G> with the absolute path to the current repository.
110 C<%w> with the relative path (based from the root directory) to the current repository's working directory.
114 C<%W> with the absolute path to the current repository's working directory.
118 C<%b> with a "bareified" relative path, i.e. C<%g> if this is a bare repository, and C<%w.git> otherwise.
122 C<%B> with an absolute version of the "bareified" path.
126 C<%R> with the absolute path to the root directory.
130 C<%%> with a bare C<%>.
134 There are actually a few commands that are only executed once in the root directory : C<daemon>, C<gui>, C<help>, C<init> and C<version>.
135 For any of those, no format substitution is done.
137 You can specify which C<git> executable to use with the C<GIT_EXEC_PATH> environment variable.
139 =head1 COMMAND LINE SWITCHES
141 C<rgit> takes its options as the capital switches that comes before the git command.
142 It's possible to bundle them together.
143 They are removed from the argument list before calling C<git>.
151 Keep processing on error.
152 The default policy is to stop whenever an error occured.
158 Enables interactive mode when the standard input is a tty.
159 Requires L<Term::ReadKey> to be installed.
160 This lets you choose interactively what to do when one of the commands returns a non-zero status.
178 Execute C<git gc> on all the repositories below the current directory :
182 Tag all the repositories with their name :
186 Add a remote to all repositories in "/foo/bar" to their bare counterpart in C<qux> on F<host> :
188 GIT_DIR="/foo/bar" rgit remote add host git://host/qux/%b
192 The core modules L<Carp>, L<Config>, L<Cwd>, L<Exporter>, L<File::Find>, L<File::Spec::Functions> and L<POSIX>.
198 Vincent Pit, C<< <perl at profvince.com> >>, L<http://profvince.com>.
200 You can contact me by mail or on C<irc.perl.org> (vincent).
204 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.
208 You can find documentation for this module with the perldoc command.
212 Tests code coverage report is available at L<http://www.profvince.com/perl/cover/rgit>.
214 =head1 COPYRIGHT & LICENSE
216 Copyright 2008-2009 Vincent Pit, all rights reserved.
218 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.