All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
7 mr - a Multiple Repository management tool
11 B<mr> [options] checkout
13 B<mr> [options] update
15 B<mr> [options] status
17 B<mr> [options] commit [-m "message"]
23 B<mr> [options] register [repository]
25 B<mr> [options] config section ["parameter=[value]" ...]
27 B<mr> [options] action [params ...]
31 B<mr> is a Multiple Repository management tool. It can checkout, update, or
32 perform other actions on a set of repositories as if they were one combined
33 respository. It supports any combination of subversion, git, cvs, mecurial,
34 bzr and darcs repositories, and support for other revision control systems can
37 B<mr> cds into and operates on all registered repositories at or below your
38 working directory. Or, if you are in a subdirectory of a repository that
39 contains no other registered repositories, it will stay in that directory,
40 and work on only that repository,
42 These predefined commands should be fairly familiar to users of any revision
47 =item checkout (or co)
49 Checks out any repositories that are not already checked out.
53 Updates each repository from its configured remote repository.
55 If a repository isn't checked out yet, it will first check it out.
59 Displays a status report for each repository, showing what
60 uncommitted changes are present in the repository.
64 Commits changes to each repository. (By default, changes are pushed to the
65 remote repository too, when using distributed systems like git.)
67 The optional -m parameter allows specifying a commit message.
71 Show a diff of uncommitted changes.
79 These commands are also available:
85 List the repositories that mr will act on.
89 Register an existing repository in a mrconfig file. By default, the
90 repository in the current directory is registered, or you can specify a
91 directory to register.
93 The mrconfig file that is modified is chosen by either the -c option, or by
94 looking for the closest known one at or below the current directory.
98 Adds, modifies, removes, or prints a value from a mrconfig file. The next
99 parameter is the name of the section the value is in. To add or modify
100 values, use one or more instances of "parameter=value". Use "parameter=" to
101 remove a parameter. Use just "parameter" to get the value of a parameter.
103 For example, to add (or edit) a repository in src/foo:
105 mr config src/foo checkout="svn co svn://example.com/foo/trunk foo"
107 To show the command that mr uses to update the repository in src/foo:
109 mr config src/foo update
111 To see the built-in library of shell functions contained in mr:
113 mr config DEFAULT lib
115 The ~/.mrconfig file is used by default. To use a different config file,
124 Actions can be abbreviated to any unambiguous subsctring, so
125 "mr st" is equivilant to "mr status", and "mr up" is equivilant to "mr
128 Additional parameters can be passed to most commands, and are passed on
129 unchanged to the underlying revision control system. This is mostly useful
130 if the repositories mr will act on all use the same revision control
139 Specifies the topmost directory that B<mr> should work in. The default is
140 the current working directory.
144 Use the specified mrconfig file. The default is B<~/.mrconfig>
152 Expand the statistics line displayed at the end to include information
153 about exactly which repositories failed and were skipped, if any.
157 Just operate on the repository for the current directory, do not
158 recurse into deeper repositories.
162 Run the specified number of jobs in parallel. This can greatly speed up
163 operations such as updates. It is not recommended for interactive
170 B<mr> is configured by .mrconfig files. It starts by reading the .mrconfig
171 file in your home directory, and this can in turn chain load .mrconfig files
174 Here is an example .mrconfig file:
177 checkout = svn co svn://svn.example.com/src/trunk src
181 checkout = git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git &&
183 git checkout -b mybranch origin/master
185 The .mrconfig file uses a variant of the INI file format. Lines starting with
186 "#" are comments. Values can be continued to the following line by
187 indenting the line with whitespace.
189 The "DEFAULT" section allows setting default values for the sections that
192 The "ALIAS" section allows adding aliases for actions. Each parameter
193 is an alias, and its value is the action to use.
195 All other sections add repositories. The section header specifies the
196 directory where the repository is located. This is relative to the directory
197 that contains the mrconfig file, but you can also choose to use absolute
200 Within a section, each parameter defines a shell command to run to handle a
201 given action. mr contains default handlers for "update", "status",
202 "commit", and other standard actions. Normally you only need to specify what
203 to do for "checkout".
205 Note that these shell commands are run in a "set -e" shell
206 environment, where any additional parameters you pass are available in
207 "$@". The "checkout" command is run in the parent of the repository
208 directory, since the repository isn't checked out yet. All other commands
209 are run inside the repository, though not necessarily at the top of it.
211 The "MR_REPO" environment variable is set to the path to the top of the
212 repository. The "MR_CONFIG" environment variable is set to the .mrconfig file
213 that defines the repo being acted on, or, if the repo is not yet in a config
214 file, the .mrconfig file that should be modified to register the repo.
216 A few parameters have special meanings:
222 If the "skip" parameter is set and its command returns true, then B<mr>
223 will skip acting on that repository. The command is passed the action
226 Here are two examples. The first skips the repo unless
227 mr is run by joey. The second uses the hours_since function
228 (included in mr's built-in library) to skip updating the repo unless it's
229 been at least 12 hours since the last update.
231 skip = test $(whoami) != joey
232 skip = [ "$1" = update ] && ! hours_since "$1" 12
236 The "order" parameter can be used to override the default ordering of
237 repositories. The default order value is 10. Use smaller values to make
238 repositories be processed earlier, and larger values to make repositories
241 Note that if a repository is located in a subdirectory of another
242 repository, ordering it to be processed earlier is not recommended.
246 If the "chain" parameter is set and its command returns true, then B<mr>
247 will try to load a .mrconfig file from the root of the repository. (You
248 should avoid chaining from repositories with untrusted committers.)
252 The "lib" parameter can specify some shell code that will be run before each
253 command, this can be a useful way to define shell functions for other commands
260 Copyright 2007 Joey Hess <joey@kitenet.net>
262 Licensed under the GNU GPL version 2 or higher.
264 http://kitenet.net/~joey/code/mr/
273 use Cwd qw(getcwd abs_path);
283 print STDERR "mr: interrupted\n";
287 $ENV{MR_CONFIG}="$ENV{HOME}/.mrconfig";
288 my $config_overridden=0;
297 my $directory=getcwd();
299 Getopt::Long::Configure("no_permute");
300 my $result=GetOptions(
301 "d|directory=s" => sub { $directory=abs_path($_[1]) },
302 "c|config=s" => sub { $ENV{MR_CONFIG}=$_[1]; $config_overridden=1 },
303 "v|verbose" => \$verbose,
304 "s|stats" => \$stats,
305 "n|no-recurse" => \$no_recurse,
306 "j|jobs=i" => \$jobs,
308 if (! $result || @ARGV < 1) {
309 die("Usage: mr [-d directory] action [params ...]\n".
310 "(Use mr help for man page.)\n");
313 if (! defined $directory) {
314 die("mr: failed to determine working directory\n");
317 # Make sure MR_CONFIG is an absolute path, but don't use abs_path since
318 # the config file might be a symlink to elsewhere, and the directory it's
320 if ($ENV{MR_CONFIG} !~ /^\//) {
321 $ENV{MR_CONFIG}=getcwd()."/".$ENV{MR_CONFIG};
323 # Try to set MR_PATH to the path to the program.
325 use FindBin qw($Bin $Script);
326 $ENV{MR_PATH}=$Bin."/".$Script;
330 loadconfig($ENV{MR_CONFIG});
332 #print Dumper(\%config);
334 # alias expansion and command stemming
335 my $action=shift @ARGV;
336 if (exists $alias{$action}) {
337 $action=$alias{$action};
339 if (! exists $knownactions{$action}) {
340 my @matches = grep { /^\Q$action\E/ }
341 keys %knownactions, keys %alias;
345 elsif (@matches == 0) {
346 die "mr: unknown action \"$action\" (known actions: ".
347 join(", ", sort keys %knownactions).")\n";
350 die "mr: ambiguous action \"$action\" (matches: ".
351 join(", ", @matches).")\n";
355 # commands that do not operate on all repos
356 if ($action eq 'help') {
357 exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
359 elsif ($action eq 'config') {
361 die "mr config: not enough parameters\n";
364 if ($section=~/^\//) {
365 # try to convert to a path relative to the config file
366 my ($dir)=$ENV{MR_CONFIG}=~/^(.*\/)[^\/]+$/;
368 $dir.="/" unless $dir=~/\/$/;
369 if ($section=~/^\Q$dir\E(.*)/) {
375 if (/^([^=]+)=(.*)$/) {
376 $changefields{$1}=$2;
380 foreach my $topdir (sort keys %config) {
381 if (exists $config{$topdir}{$section} &&
382 exists $config{$topdir}{$section}{$_}) {
383 print $config{$topdir}{$section}{$_}."\n";
385 last if $section eq 'DEFAULT';
389 die "mr $action: $section $_ not set\n";
393 modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
396 elsif ($action eq 'register') {
397 if (! $config_overridden) {
398 # Find the closest known mrconfig file to the current
400 $directory.="/" unless $directory=~/\/$/;
401 foreach my $topdir (reverse sort keys %config) {
402 next unless length $topdir;
403 if ($directory=~/^\Q$topdir\E/) {
404 $ENV{MR_CONFIG}=$configfiles{$topdir};
409 my $command="set -e; ".$config{''}{DEFAULT}{lib}."\n".
410 "my_action(){ $config{''}{DEFAULT}{$action}\n }; my_action ".
411 join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
412 print STDERR "mr $action: running >>$command<<\n" if $verbose;
413 exec($command) || die "exec: $!";
416 # an ordered list of repos
418 foreach my $topdir (sort keys %config) {
419 foreach my $subdir (sort keys %{$config{$topdir}}) {
423 order => $config{$topdir}{$subdir}{order},
428 $a->{order} <=> $b->{order}
430 $a->{topdir} cmp $b->{topdir}
432 $a->{subdir} cmp $b->{subdir}
435 # work out what repos to act on
438 foreach my $repo (@list) {
439 my $topdir=$repo->{topdir};
440 my $subdir=$repo->{subdir};
442 next if $subdir eq 'DEFAULT';
443 my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir;
445 $dir.="/" unless $dir=~/\/$/;
446 $d.="/" unless $d=~/\/$/;
447 next if $no_recurse && $d ne $dir;
448 next if $dir ne $d && $dir !~ /^\Q$d\E/;
449 push @repos, [$dir, $topdir, $subdir];
452 # fallback to find a leaf repo
453 foreach my $repo (reverse @list) {
454 my $topdir=$repo->{topdir};
455 my $subdir=$repo->{subdir};
457 next if $subdir eq 'DEFAULT';
458 my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir;
460 $dir.="/" unless $dir=~/\/$/;
461 $d.="/" unless $d=~/\/$/;
462 if ($d=~/^\Q$dir\E/) {
463 push @repos, [$dir, $topdir, $subdir];
470 # run the action on each repository and print stats
471 my (@ok, @failed, @skipped);
476 foreach my $repo (@repos) {
477 record($repo, action($action, @$repo));
480 if (! @ok && ! @failed && ! @skipped) {
481 die "mr $action: no repositories found to work on\n";
483 print "mr $action: finished (".join("; ",
484 showstat($#ok+1, "ok", "ok"),
485 showstat($#failed+1, "failed", "failed"),
486 showstat($#skipped+1, "skipped", "skipped"),
490 print "mr $action: (skipped: ".join(" ", @skipped).")\n";
493 print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
499 elsif (! @ok && @skipped) {
505 my ($action, $dir, $topdir, $subdir) = @_;
507 $ENV{MR_CONFIG}=$configfiles{$topdir};
508 my $lib=exists $config{$topdir}{$subdir}{lib} ?
509 $config{$topdir}{$subdir}{lib}."\n" : "";
511 if ($action eq 'checkout') {
513 print "mr $action: $dir already exists, skipping checkout\n" if $verbose;
517 $dir=~s/^(.*)\/[^\/]+\/?$/$1/;
520 print "mr $action: creating parent directory $dir\n" if $verbose;
521 system("mkdir", "-p", $dir);
524 elsif ($action =~ /update/) {
526 return action("checkout", $dir, $topdir, $subdir);
532 if (exists $config{$topdir}{$subdir}{skip}) {
533 my $test="set -e;".$lib.
534 "my_action(){ $config{$topdir}{$subdir}{skip}\n }; my_action '$action'";
535 print "mr $action: running skip test >>$test<<\n" if $verbose;
536 my $ret=system($test);
538 if (($? & 127) == 2) {
539 print STDERR "mr $action: interrupted\n";
543 print STDERR "mr $action: skip test received signal ".($? & 127)."\n";
547 if ($ret >> 8 == 0) {
548 print "mr $action: $dir skipped per config file\n" if $verbose;
553 if (! $nochdir && ! chdir($dir)) {
554 print STDERR "mr $action: failed to chdir to $dir: $!\n";
557 elsif (! exists $config{$topdir}{$subdir}{$action}) {
558 print STDERR "mr $action: no defined $action command for $topdir$subdir, skipping\n";
563 print "mr $action: $topdir$subdir\n";
567 $s=~s/^\Q$topdir$subdir\E\/?//;
568 print "mr $action: $topdir$subdir (in subdir $s)\n";
570 my $command="set -e; ".$lib.
571 "my_action(){ $config{$topdir}{$subdir}{$action}\n }; my_action ".
572 join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
573 print STDERR "mr $action: running >>$command<<\n" if $verbose;
574 my $ret=system($command);
576 if (($? & 127) == 2) {
577 print STDERR "mr $action: interrupted\n";
581 print STDERR "mr $action: received signal ".($? & 127)."\n";
584 print STDERR "mr $action: failed ($ret)\n" if $verbose;
585 if ($ret >> 8 != 0) {
586 print STDERR "mr $action: command failed\n";
589 print STDERR "mr $action: command died ($ret)\n";
594 if ($action eq 'checkout' && ! -d $dir) {
595 print STDERR "mr $action: $dir missing after checkout\n";;
604 # run actions on multiple repos, in parallel
611 while (@fhs or @repos) {
612 while ($running < $jobs && @repos) {
614 my $repo = shift @repos;
615 pipe(my $outfh, CHILD_STDOUT);
616 pipe(my $errfh, CHILD_STDERR);
618 unless ($pid = fork) {
619 die "mr $action: cannot fork: $!" unless defined $pid;
620 open(STDOUT, ">&CHILD_STDOUT") || die "mr $action cannot reopen stdout: $!";
621 open(STDERR, ">&CHILD_STDERR") || die "mr $action cannot reopen stderr: $!";
626 exit action($action, @$repo);
630 push @active, [$pid, $repo];
631 push @fhs, [$outfh, $errfh];
634 my ($rin, $rout) = ('','');
636 foreach my $fh (@fhs) {
637 next unless defined $fh;
638 vec($rin, fileno($fh->[0]), 1) = 1 if defined $fh->[0];
639 vec($rin, fileno($fh->[1]), 1) = 1 if defined $fh->[1];
641 $nfound = select($rout=$rin, undef, undef, 1);
642 foreach my $channel (0, 1) {
643 foreach my $i (0..$#fhs) {
644 next unless defined $fhs[$i];
645 my $fh = $fhs[$i][$channel];
646 next unless defined $fh;
647 if (vec($rout, fileno($fh), 1) == 1) {
649 if (sysread($fh, $r, 1024) == 0) {
651 $fhs[$i][$channel] = undef;
652 if (! defined $fhs[$i][0] &&
653 ! defined $fhs[$i][1]) {
654 waitpid($active[$i][0], 0);
655 print STDOUT $out[$i][0];
656 print STDERR $out[$i][1];
657 record($active[$i][1], $? >> 8);
659 splice(@active, $i, 1);
664 $out[$i][$channel] .= $r;
672 my $dir=shift()->[0];
679 elsif ($ret == FAILED) {
683 elsif ($ret == SKIPPED) {
686 elsif ($ret == ABORT) {
690 die "unknown exit status $ret";
699 return "$count ".($count > 1 ? $plural : $singular);
705 sub loadconfig { #{{{
712 if (ref $f eq 'GLOB') {
721 my $absf=abs_path($f);
722 if ($loaded{$absf}) {
727 ($dir)=$f=~/^(.*\/)[^\/]+$/;
728 if (! defined $dir) {
731 $dir=abs_path($dir)."/";
733 if (! exists $configfiles{$dir}) {
734 $configfiles{$dir}=$f;
737 # copy in defaults from first parent
739 while ($parent=~s/^(.*\/)[^\/]+\/?$/$1/) {
740 if ($parent eq '/') {
743 if (exists $config{$parent} &&
744 exists $config{$parent}{DEFAULT}) {
745 $config{$dir}{DEFAULT}={ %{$config{$parent}{DEFAULT}} };
750 print "mr: loading config $f\n" if $verbose;
751 open($in, "<", $f) || die "mr: open $f: $!\n";
762 next if /^\s*\#/ || /^\s*$/;
763 if (/^\[([^\]]*)\]\s*$/) {
766 elsif (/^(\w+)\s*=\s*(.*)/) {
771 while (@lines && $lines[0]=~/^\s(.+)/) {
778 if (! defined $section) {
779 die "$f line $.: parameter ($parameter) not in section\n";
781 if ($section ne 'ALIAS' &&
782 ! exists $config{$dir}{$section} &&
783 exists $config{$dir}{DEFAULT}) {
785 $config{$dir}{$section}={ %{$config{$dir}{DEFAULT}} };
787 if ($section eq 'ALIAS') {
788 $alias{$parameter}=$value;
790 elsif ($parameter eq 'lib') {
791 $config{$dir}{$section}{lib}.=$value."\n";
794 $config{$dir}{$section}{$parameter}=$value;
795 $knownactions{$parameter}=1;
796 if ($parameter eq 'chain' &&
797 length $dir && $section ne "DEFAULT" &&
798 -e $dir.$section."/.mrconfig") {
799 my $ret=system($value);
801 if (($? & 127) == 2) {
802 print STDERR "mr $action: chain test interrupted\n";
806 print STDERR "mr $action: chain test received signal ".($? & 127)."\n";
810 push @toload, $dir.$section."/.mrconfig";
816 die "$f line $line: parse error\n";
825 sub modifyconfig { #{{{
827 # the section to modify or add
828 my $targetsection=shift;
829 # fields to change in the section
830 # To remove a field, set its value to "".
837 open(my $in, "<", $f) || die "mr: open $f: $!\n";
842 my $formatfield=sub {
844 my @value=split(/\n/, shift);
846 return "$field = ".shift(@value)."\n".
847 join("", map { "\t$_\n" } @value);
851 while ($out[$#out] =~ /^\s*$/) {
852 unshift @blanks, pop @out;
854 foreach my $field (sort keys %changefields) {
855 if (length $changefields{$field}) {
856 push @out, "$field = $changefields{$field}\n";
857 delete $changefields{$field};
867 if (/^\s*\#/ || /^\s*$/) {
870 elsif (/^\[([^\]]*)\]\s*$/) {
871 if (defined $section &&
872 $section eq $targetsection) {
880 elsif (/^(\w+)\s*=\s(.*)/) {
885 while (@lines && $lines[0]=~/^\s(.+)/) {
891 if ($section eq $targetsection) {
892 if (exists $changefields{$parameter}) {
893 if (length $changefields{$parameter}) {
894 $value=$changefields{$parameter};
896 delete $changefields{$parameter};
900 push @out, $formatfield->($parameter, $value);
904 if (defined $section &&
905 $section eq $targetsection) {
908 elsif (%changefields) {
909 push @out, "\n[$targetsection]\n";
910 foreach my $field (sort keys %changefields) {
911 if (length $changefields{$field}) {
912 push @out, $formatfield->($field, $changefields{$field});
917 open(my $out, ">", $f) || die "mr: write $f: $!\n";
922 # Finally, some useful actions that mr knows about by default.
923 # These can be overridden in ~/.mrconfig.
939 if [ -z "$1" ] || [ -z "$2" ]; then
940 error "mr: usage: hours_since action num"
942 for dir in .git .svn .bzr CVS .hg _darcs; do
943 if [ -e "$MR_REPO/$dir" ]; then
944 flagfile="$MR_REPO/$dir/.mr_last$1"
948 if [ -z "$flagfile" ]; then
949 error "cannot determine flag filename"
951 delta=$(perl -wle 'print -f shift() ? int((-M _) * 24) : 9999' "$flagfile")
952 if [ "$delta" -lt "$2" ]; then
961 if [ -d "$1"/.git ] && [ -d "$1"/.git/refs/heads ] &&
962 [ -d "$1"/.git/objects ] && [ -f "$1"/.git/config ];
965 elif [ -d "$1"/refs/heads ] && [ -d "$1"/refs/tags ] &&
966 [ -d "$1"/objects ] && [ -f "$1"/config ]; then
968 bare="$(GIT_CONFIG="$1"/config git-config --get core.bare)"
971 false) echo fake-bare;;
979 get_git_repo_type "$1" >/dev/null
982 if [ -d "$1"/.svn ]; then
984 elif is_git_repo "$1"; then
986 elif [ -d "$1"/.bzr ]; then
988 elif [ -d "$1"/CVS ]; then
990 elif [ -d "$1"/.hg ]; then
992 elif [ -d "$1"/_darcs ]; then
1000 case "$(get_repo_type "$MR_REPO")" in
1001 svn) svn update "$@";;
1003 # all this is because of a bug in git-fetch, which requires GIT_DIR set
1004 local git_dir_override; git_dir_override=.git
1005 case "$(get_git_repo_type "$MR_REPO")" in
1006 fake-bare) git_dir_override="$MR_REPO";;
1009 [ -z "$args" ] && args="-t origin master"
1010 eval GIT_DIR="$git_dir_override" git pull "$args"
1012 bzr) bzr merge "$@";;
1013 CVS) cvs update "$@";;
1014 hg) hg pull "$@" && hg update "$@";;
1015 darcs) darcs pull -a "$@";;
1016 *) error "unknown repo type";;
1020 case "$(get_repo_type "$MR_REPO")" in
1021 svn) svn status "$@";;
1022 git) git status "$@" || :;;
1023 bzr) bzr status "$@";;
1024 CVS) cvs status "$@";;
1025 hg) hg status "$@";;
1026 darcs) darcs whatsnew -ls "$@";;
1027 *) error "unknown repo type";;
1031 case "$(get_repo_type "$MR_REPO")" in
1032 svn) svn commit "$@";;
1034 case "$(get_git_repo_type "$MR_REPO")" in
1035 bare) error "cannot commit to bare git repositories";;
1036 fake-bare) error "commit does not work for fake bare git repositories (yet).";;
1038 git commit -a "$@" && git push --all
1040 bzr) bzr commit "$@" && bzr push;;
1041 CVS) cvs commit "$@";;
1042 hg) hg commit -m "$@" && hg push;;
1043 darcs) darcs commit -a -m "$@" && darcs push -a;;
1044 *) error "unknown repo type";;
1048 case "$(get_repo_type "$MR_REPO")" in
1049 svn) svn diff "$@";;
1051 case "$(get_git_repo_type "$MR_REPO")" in
1052 bare) error "cannot diff in bare git repositories";;
1053 fake-bare) error "diff does not work for fake bare git repositories (yet).";;
1057 bzr) bzr diff "$@";;
1058 CVS) cvs diff "$@";;
1060 darcs) darcs diff "$@";;
1061 *) error "unknown repo type";;
1065 case "$(get_repo_type "$MR_REPO")" in
1071 darcs) darcs changes "$@";;
1072 *) error "unknown repo type";;
1076 if [ -n "$1" ]; then
1079 basedir="$(basename $(pwd))"
1080 case "$(get_repo_type .)" in
1082 url=$(LANG=C svn info . | grep -i ^URL: | cut -d ' ' -f 2)
1083 if [ -z "$url" ]; then
1084 error "cannot determine svn url"
1086 echo "Registering svn url: $url in $MR_CONFIG"
1087 mr -c "$MR_CONFIG" config "$(pwd)" checkout="svn co $url $basedir"
1090 local repo_type; repo_type="$(get_git_repo_type .)"
1092 case "$repo_type" in
1093 non-bare) config=.git/config;;
1094 bare|fake-bare) config=config;;
1096 url="$(LANG=C GIT_CONFIG="$config" git-config --get remote.origin.url)"
1097 if [ -z "$url" ]; then
1098 error "cannot determine git url"
1100 case "$repo_type" in
1102 # this seems like a bare repo as it has no
1105 work_tree="$(git-config --get core.worktree)" || :
1106 if [ ! -d "$work_tree" ]; then
1107 error "git worktree $work_tree does not exist"
1109 suffix=" (with worktree $work_tree)"
1110 mr -c "$MR_CONFIG" config "$(pwd)" \
1111 lib="GIT_WORK_TREE=$work_tree; export GIT_WORK_TREE"
1114 echo "Registering git url: $url in $MR_CONFIG${suffix:-}"
1115 mr -c "$MR_CONFIG" config "$(pwd)" checkout="git clone $url $basedir"
1118 url=$(cat .bzr/branch/parent)
1119 if [ -z "$url" ]; then
1120 error "cannot determine bzr url"
1122 echo "Registering bzr url: $url in $MR_CONFIG"
1123 mr -c "$MR_CONFIG" config "$(pwd)" checkout="bzr clone $url $basedir"
1126 repo=$(cat CVS/Repository)
1127 root=$(cat CVS/Root)
1128 if [ -z "$root" ]; then
1129 error "cannot determine cvs root"
1131 echo "Registering cvs repository $repo at root $root"
1132 mr -c "$MR_CONFIG" config "$(pwd)" \
1133 checkout="cvs -d '$root' co -d $basedir $repo"
1136 url=$(hg showconfig paths.default)
1137 echo "Registering mercurial repo url: $url in $MR_CONFIG"
1138 mr -c "$MR_CONFIG" config "$(pwd)" \
1139 checkout="hg clone $url $basedir"
1142 url=$(cat _darcs/prefs/defaultrepo)
1143 echo "Registering darcs repository $url in $MR_CONFIG"
1144 mr -c "$MR_CONFIG" config "$(pwd)" \
1145 checkout="darcs get $url $basedir"
1147 *) error "unable to register this repo type";;
1151 if [ ! -e "$MR_PATH" ]; then
1152 error "cannot find program path"
1154 (pod2man -c mr "$MR_PATH" | man -l -) || error "pod2man or man failed"
1158 ed = echo "A horse is a horse, of course, of course.."
1159 T = echo "I pity the fool."
1160 right = echo "Not found."
1163 # vim:sw=8:sts=0:ts=8:noet