releasing version 0.40

[code/myrepos.git] / mr

diff --git a/mr b/mr
index e76887ee60eb5bc9a1a30433d9a87497cd9c4136..a897a5fdde3f3d87158bd05d962d72ac79c131a2 100755 (executable)
--- a/mr
+++ b/mr
@@ -1,13 +1,11 @@
 #!/usr/bin/perl
 
 #!/usr/bin/perl
 

-#man{{{
-

 =head1 NAME
 
 mr - a Multiple Repository management tool
 
 =head1 SYNOPSIS
 =head1 NAME
 
 mr - a Multiple Repository management tool
 
 =head1 SYNOPSIS

-/
+

 B<mr> [options] checkout
 
 B<mr> [options] update
 B<mr> [options] checkout
 
 B<mr> [options] update


@@ -216,18 +214,13 @@ with no number specified. This can greatly speed up operations such as updates.
 It is not recommended for interactive operations.
 
 Note that running more than 10 jobs at a time is likely to run afoul of
 It is not recommended for interactive operations.
 
 Note that running more than 10 jobs at a time is likely to run afoul of

-ssh connection limits. Running between 3 and 5 jobs at a time will yeild
+ssh connection limits. Running between 3 and 5 jobs at a time will yield

 a good speedup in updates without loading the machine too much.
 
 =back
 
 =head1 FILES
 
 a good speedup in updates without loading the machine too much.
 
 =back
 
 =head1 FILES
 

-The ~/.mrlog file contains commands that mr has remembered to run later,
-due to being offline. You can delete or edit this file to remove commands,
-or even to add other commands for 'mr online' to run. If the file is
-present, mr assumes it is in offline mode.
-

 B<mr> is configured by .mrconfig files. It starts by reading the .mrconfig
 file in your home directory, and this can in turn chain load .mrconfig files
 from repositories.
 B<mr> is configured by .mrconfig files. It starts by reading the .mrconfig
 file in your home directory, and this can in turn chain load .mrconfig files
 from repositories.


@@ -343,6 +336,17 @@ the action that is performed for a given revision control system, you can
 override these rcs specific actions. To add a new revision control system,
 you can just add rcs specific actions for it.
 
 override these rcs specific actions. To add a new revision control system,
 you can just add rcs specific actions for it.
 

+The ~/.mrlog file contains commands that mr has remembered to run later,
+due to being offline. You can delete or edit this file to remove commands,
+or even to add other commands for 'mr online' to run. If the file is
+present, mr assumes it is in offline mode.
+
+=head1 EXTENSIONS
+
+mr can be extended to support things such as unison and git-svn. Some
+files providing such extensions are available in /usr/share/mr/. See
+the documentation in the files for details about using them.
+

 =head1 AUTHOR
 
 Copyright 2007 Joey Hess <joey@kitenet.net>
 =head1 AUTHOR
 
 Copyright 2007 Joey Hess <joey@kitenet.net>


@@ -353,8 +357,6 @@ http://kitenet.net/~joey/code/mr/
 
 =cut
 
 
 =cut
 

-#}}}
-

 use warnings;
 use strict;
 use Getopt::Long;
 use warnings;
 use strict;
 use Getopt::Long;


@@ -390,7 +392,7 @@ my (@ok, @failed, @skipped);
 main();
 
 my %rcs;
 main();
 
 my %rcs;

-sub rcs_test { #{{{
+sub rcs_test {

        my ($action, $dir, $topdir, $subdir) = @_;
 
        if (exists $rcs{$dir}) {
        my ($action, $dir, $topdir, $subdir) = @_;
 
        if (exists $rcs{$dir}) {


@@ -425,9 +427,9 @@ sub rcs_test { #{{{
        else {
                return $rcs{$dir}=$rcs;
        }
        else {
                return $rcs{$dir}=$rcs;
        }

-} #}}}
+}

        
        

-sub findcommand { #{{{
+sub findcommand {

        my ($action, $dir, $topdir, $subdir, $is_checkout) = @_;
        
        if (exists $config{$topdir}{$subdir}{$action}) {
        my ($action, $dir, $topdir, $subdir, $is_checkout) = @_;
        
        if (exists $config{$topdir}{$subdir}{$action}) {


@@ -447,11 +449,11 @@ sub findcommand { #{{{
        else {
                return undef;
        }
        else {
                return undef;
        }

-} #}}}
+}

 
 

-sub action { #{{{
+sub action {

        my ($action, $dir, $topdir, $subdir) = @_;
        my ($action, $dir, $topdir, $subdir) = @_;

-
+       

        $ENV{MR_CONFIG}=$configfiles{$topdir};
        my $lib=exists $config{$topdir}{$subdir}{lib} ?
                       $config{$topdir}{$subdir}{lib}."\n" : "";
        $ENV{MR_CONFIG}=$configfiles{$topdir};
        my $lib=exists $config{$topdir}{$subdir}{lib} ?
                       $config{$topdir}{$subdir}{lib}."\n" : "";


@@ -546,8 +548,10 @@ sub action { #{{{
                                if (-e "$ENV{HOME}/.mrlog" && $action ne 'remember') {
                                        # recreate original command line to
                                        # remember, and avoid recursing
                                if (-e "$ENV{HOME}/.mrlog" && $action ne 'remember') {
                                        # recreate original command line to
                                        # remember, and avoid recursing

-                                       @ARGV=('-n', $action, @ARGV);
+                                       my @orig=@ARGV;
+                                       @ARGV=('-n', $action, @orig);

                                        action("remember", $dir, $topdir, $subdir);
                                        action("remember", $dir, $topdir, $subdir);

+                                       @ARGV=@orig;

                                }
                        }
                        elsif ($ret != 0) {
                                }
                        }
                        elsif ($ret != 0) {


@@ -564,10 +568,10 @@ sub action { #{{{
                        return OK;
                }
        }
                        return OK;
                }
        }

-} #}}}
+}

 
 # run actions on multiple repos, in parallel
 
 # run actions on multiple repos, in parallel

-sub mrs { #{{{
+sub mrs {

        my $action=shift;
        my @repos=@_;
 
        my $action=shift;
        my @repos=@_;
 


@@ -634,9 +638,9 @@ sub mrs { #{{{
                        }
                }
        }
                        }
                }
        }

-} #}}}
+}

 
 

-sub record { #{{{
+sub record {

        my $dir=shift()->[0];
        my $ret=shift;
 
        my $dir=shift()->[0];
        my $ret=shift;
 


@@ -662,9 +666,9 @@ sub record { #{{{
        else {
                die "unknown exit status $ret";
        }
        else {
                die "unknown exit status $ret";
        }

-} #}}}
+}

 
 

-sub showstats { #{{{
+sub showstats {

        my $action=shift;
        if (! @ok && ! @failed && ! @skipped) {
                die "mr $action: no repositories found to work on\n";
        my $action=shift;
        if (! @ok && ! @failed && ! @skipped) {
                die "mr $action: no repositories found to work on\n";


@@ -682,9 +686,9 @@ sub showstats { #{{{
                        print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
                }
        }
                        print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
                }
        }

-} #}}}
+}

 
 

-sub showstat { #{{{
+sub showstat {

        my $count=shift;
        my $singular=shift;
        my $plural=shift;
        my $count=shift;
        my $singular=shift;
        my $plural=shift;


@@ -692,10 +696,10 @@ sub showstat { #{{{
                return "$count ".($count > 1 ? $plural : $singular);
        }
        return;
                return "$count ".($count > 1 ? $plural : $singular);
        }
        return;

-} #}}}
+}

 
 # an ordered list of repos
 
 # an ordered list of repos

-sub repolist { #{{{
+sub repolist {

        my @list;
        foreach my $topdir (sort keys %config) {
                foreach my $subdir (sort keys %{$config{$topdir}}) {
        my @list;
        foreach my $topdir (sort keys %config) {
                foreach my $subdir (sort keys %{$config{$topdir}}) {


@@ -713,10 +717,10 @@ sub repolist { #{{{
                             ||
                $a->{subdir} cmp $b->{subdir}
        } @list;
                             ||
                $a->{subdir} cmp $b->{subdir}
        } @list;

-} #}}}
+}

 
 # figure out which repos to act on
 
 # figure out which repos to act on

-sub selectrepos { #{{{
+sub selectrepos {

        my @repos;
        foreach my $repo (repolist()) {
                my $topdir=$repo->{topdir};
        my @repos;
        foreach my $repo (repolist()) {
                my $topdir=$repo->{topdir};


@@ -755,9 +759,9 @@ sub selectrepos { #{{{
                $no_chdir=1;
        }
        return @repos;
                $no_chdir=1;
        }
        return @repos;

-} #}}}
+}

 
 

-sub expandenv { #{{{
+sub expandenv {

        my $val=shift;
        
 
        my $val=shift;
        
 


@@ -767,10 +771,10 @@ sub expandenv { #{{{
        }
        
        return $val;
        }
        
        return $val;

-} #}}}
+}

 
 my %loaded;
 
 my %loaded;

-sub loadconfig { #{{{
+sub loadconfig {

        my $f=shift;
 
        my @toload;
        my $f=shift;
 
        my @toload;


@@ -846,6 +850,9 @@ sub loadconfig { #{{{
                        if ($parameter eq "include") {
                                print "mr: including output of \"$value\"\n" if $verbose;
                                unshift @lines, `$value`;
                        if ($parameter eq "include") {
                                print "mr: including output of \"$value\"\n" if $verbose;
                                unshift @lines, `$value`;

+                               if ($?) {
+                                       print STDERR "mr: include command exited nonzero ($?)\n";
+                               }

                                next;
                        }
 
                                next;
                        }
 


@@ -899,9 +906,9 @@ sub loadconfig { #{{{
        foreach (@toload) {
                loadconfig($_);
        }
        foreach (@toload) {
                loadconfig($_);
        }

-} #}}}
+}

 
 

-sub modifyconfig { #{{{
+sub modifyconfig {

        my $f=shift;
        # the section to modify or add
        my $targetsection=shift;
        my $f=shift;
        # the section to modify or add
        my $targetsection=shift;


@@ -996,9 +1003,9 @@ sub modifyconfig { #{{{
        open(my $out, ">", $f) || die "mr: write $f: $!\n";
        print $out @out;
        close $out;     
        open(my $out, ">", $f) || die "mr: write $f: $!\n";
        print $out @out;
        close $out;     

-} #}}}
+}

 
 

-sub dispatch { #{{{
+sub dispatch {

        my $action=shift;
 
        # actions that do not operate on all repos
        my $action=shift;
 
        # actions that do not operate on all repos


@@ -1027,13 +1034,13 @@ sub dispatch { #{{{
                        record($repo, action($action, @$repo));
                }
        }
                        record($repo, action($action, @$repo));
                }
        }

-} #}}}
+}

 
 

-sub help { #{{{
+sub help {

        exec($config{''}{DEFAULT}{help}) || die "exec: $!";
        exec($config{''}{DEFAULT}{help}) || die "exec: $!";

-} #}}}
+}

 
 

-sub config { #{{{
+sub config {

        if (@_ < 2) {
                die "mr config: not enough parameters\n";
        }
        if (@_ < 2) {
                die "mr config: not enough parameters\n";
        }


@@ -1069,9 +1076,9 @@ sub config { #{{{
        }
        modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
        exit 0;
        }
        modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
        exit 0;

-} #}}}
+}

 
 

-sub register { #{{{
+sub register {

        if ($config_overridden) {
                # Find the directory that the specified config file is
                # located in.
        if ($config_overridden) {
                # Find the directory that the specified config file is
                # located in.


@@ -1114,10 +1121,10 @@ sub register { #{{{
                join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
        print "mr register: running >>$command<<\n" if $verbose;
        exec($command) || die "exec: $!";
                join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
        print "mr register: running >>$command<<\n" if $verbose;
        exec($command) || die "exec: $!";

-} #}}}
+}

 
 # alias expansion and command stemming
 
 # alias expansion and command stemming

-sub expandaction { #{{{
+sub expandaction {

        my $action=shift;
        if (exists $alias{$action}) {
                $action=$alias{$action};
        my $action=shift;
        if (exists $alias{$action}) {
                $action=$alias{$action};


@@ -1138,9 +1145,9 @@ sub expandaction { #{{{
                }
        }
        return $action;
                }
        }
        return $action;

-} #}}}
+}

 
 

-sub getopts { #{{{
+sub getopts {

        my @saved=@ARGV;
        Getopt::Long::Configure("bundling", "no_permute");
        my $result=GetOptions(
        my @saved=@ARGV;
        Getopt::Long::Configure("bundling", "no_permute");
        my $result=GetOptions(


@@ -1163,9 +1170,9 @@ sub getopts { #{{{
                last if $option eq $ARGV[0];
                $ENV{MR_SWITCHES}.="$option ";
        }
                last if $option eq $ARGV[0];
                $ENV{MR_SWITCHES}.="$option ";
        }

-} #}}}
+}

 
 

-sub init { #{{{
+sub init {

        $SIG{INT}=sub {
                print STDERR "mr: interrupted\n";
                exit 2;
        $SIG{INT}=sub {
                print STDERR "mr: interrupted\n";
                exit 2;


@@ -1187,9 +1194,9 @@ sub init { #{{{
                use FindBin qw($Bin $Script);
                $ENV{MR_PATH}=$Bin."/".$Script;
        };
                use FindBin qw($Bin $Script);
                $ENV{MR_PATH}=$Bin."/".$Script;
        };

-} #}}}
+}

 
 

-sub main { #{{{
+sub main {

        getopts();
        init();
 
        getopts();
        init();
 


@@ -1210,11 +1217,10 @@ sub main { #{{{
        else {
                exit 0;
        }
        else {
                exit 0;
        }

-} #}}}
+}

 
 # Finally, some useful actions that mr knows about by default.
 # These can be overridden in ~/.mrconfig.
 
 # Finally, some useful actions that mr knows about by default.
 # These can be overridden in ~/.mrconfig.

-#DATA{{{

 __DATA__
 [ALIAS]
 co = checkout
 __DATA__
 [ALIAS]
 co = checkout


@@ -1269,7 +1275,7 @@ git_bare_test =
 
 svn_update = svn update "$@"
 git_update = git pull "$@"
 
 svn_update = svn update "$@"
 git_update = git pull "$@"

-bzr_update = bzr merge "$@"
+bzr_update = bzr merge --pull "$@"

 cvs_update = cvs update "$@"
 hg_update  = hg pull "$@" && hg update "$@"
 darcs_update = darcs pull -a "$@"
 cvs_update = cvs update "$@"
 hg_update  = hg pull "$@" && hg update "$@"
 darcs_update = darcs pull -a "$@"


@@ -1298,7 +1304,7 @@ git_push = git push "$@"
 bzr_push = bzr push "$@"
 cvs_push = :
 hg_push = hg push "$@"
 bzr_push = bzr push "$@"
 cvs_push = :
 hg_push = hg push "$@"

-darcs_push = darcs push -a
+darcs_push = darcs push -a "$@"

 
 svn_diff = svn diff "$@"
 git_diff = git diff "$@"
 
 svn_diff = svn diff "$@"
 git_diff = git diff "$@"


@@ -1383,6 +1389,7 @@ online =
                info "no offline commands to run"
        fi
 offline =
                info "no offline commands to run"
        fi
 offline =

+       umask 077

        touch ~/.mrlog
        info "offline mode enabled"
 remember =
        touch ~/.mrlog
        info "offline mode enabled"
 remember =


@@ -1398,6 +1405,5 @@ remember =
 ed = echo "A horse is a horse, of course, of course.."
 T = echo "I pity the fool."
 right = echo "Not found."
 ed = echo "A horse is a horse, of course, of course.."
 T = echo "I pity the fool."
 right = echo "Not found."

-#}}}

 
 # vim:sw=8:sts=0:ts=8:noet
 
 # vim:sw=8:sts=0:ts=8:noet