X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/8faea25cdcdb8e67aee9408965ce6d990d6f51e2..19919a98a8382dcc8723a0fb01b4a674f2c25214:/mr?ds=sidebyside diff --git a/mr b/mr index 1aee75a..0a50a33 100755 --- a/mr +++ b/mr @@ -30,9 +30,9 @@ B [options] action [params ...] B is a Multiple Repository management tool. It can checkout, update, or perform other actions on a set of repositories as if they were one combined -respository. It supports any combination of subversion, git, cvs, mecurial and -bzr repositories, and support for other revision control systems can easily be -added. +respository. It supports any combination of subversion, git, cvs, mecurial, +bzr and darcs repositories, and support for other revision control systems can +easily be added. B cds into and operates on all registered repositories at or below your working directory. Or, if you are in a subdirectory of a repository that @@ -229,7 +229,17 @@ mr is run by joey. The second uses the hours_since function been at least 12 hours since the last update. skip = test $(whoami) != joey - skip = [ "$1" = update ] && [ $(hours_since "$1") -lt 12 ] + skip = [ "$1" = update ] && ! hours_since "$1" 12 + +=item order + +The "order" parameter can be used to override the default ordering of +repositories. The default order value is 10. Use smaller values to make +repositories be processed earlier, and larger values to make repositories +be processed later. + +Note that if a repository is located in a subdirectory of another +repository, ordering it to be processed earlier is not recommended. =item chain @@ -276,7 +286,6 @@ $SIG{INT}=sub { $ENV{MR_CONFIG}="$ENV{HOME}/.mrconfig"; my $config_overridden=0; -my $directory=getcwd(); my $verbose=0; my $stats=0; my $no_recurse=0; @@ -285,6 +294,7 @@ my %config; my %configfiles; my %knownactions; my %alias; +my $directory=getcwd(); Getopt::Long::Configure("no_permute"); my $result=GetOptions( @@ -300,6 +310,9 @@ if (! $result || @ARGV < 1) { "(Use mr help for man page.)\n"); } +if (! defined $directory) { + die("mr: failed to determine working directory\n"); +} # Make sure MR_CONFIG is an absolute path, but don't use abs_path since # the config file might be a symlink to elsewhere, and the directory it's @@ -400,34 +413,55 @@ elsif ($action eq 'register') { exec($command) || die "exec: $!"; } +# an ordered list of repos +my @list; +foreach my $topdir (sort keys %config) { + foreach my $subdir (sort keys %{$config{$topdir}}) { + push @list, { + topdir => $topdir, + subdir => $subdir, + order => $config{$topdir}{$subdir}{order}, + }; + } +} +@list = sort { + $a->{order} <=> $b->{order} + || + $a->{topdir} cmp $b->{topdir} + || + $a->{subdir} cmp $b->{subdir} + } @list; + # work out what repos to act on my @repos; my $nochdir=0; -foreach my $topdir (sort keys %config) { - foreach my $subdir (sort keys %{$config{$topdir}}) { +foreach my $repo (@list) { + my $topdir=$repo->{topdir}; + my $subdir=$repo->{subdir}; + + next if $subdir eq 'DEFAULT'; + my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir; + my $d=$directory; + $dir.="/" unless $dir=~/\/$/; + $d.="/" unless $d=~/\/$/; + next if $no_recurse && $d ne $dir; + next if $dir ne $d && $dir !~ /^\Q$d\E/; + push @repos, [$dir, $topdir, $subdir]; +} +if (! @repos) { + # fallback to find a leaf repo + foreach my $repo (reverse @list) { + my $topdir=$repo->{topdir}; + my $subdir=$repo->{subdir}; + next if $subdir eq 'DEFAULT'; my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir; my $d=$directory; $dir.="/" unless $dir=~/\/$/; $d.="/" unless $d=~/\/$/; - next if $no_recurse && $d ne $dir; - next if $dir ne $d && $dir !~ /^\Q$d\E/; - push @repos, [$dir, $topdir, $subdir]; - } -} -if (! @repos) { - # fallback to find a leaf repo - LEAF: foreach my $topdir (reverse sort keys %config) { - foreach my $subdir (reverse sort keys %{$config{$topdir}}) { - next if $subdir eq 'DEFAULT'; - my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir; - my $d=$directory; - $dir.="/" unless $dir=~/\/$/; - $d.="/" unless $d=~/\/$/; - if ($d=~/^\Q$dir\E/) { - push @repos, [$dir, $topdir, $subdir]; - last LEAF; - } + if ($d=~/^\Q$dir\E/) { + push @repos, [$dir, $topdir, $subdir]; + last; } } $nochdir=1; @@ -441,7 +475,6 @@ if ($jobs > 1) { else { foreach my $repo (@repos) { record($repo, action($action, @$repo)); - print "\n"; } } if (! @ok && ! @failed && ! @skipped) { @@ -488,7 +521,7 @@ sub action { #{{{ system("mkdir", "-p", $dir); } } - elsif ($action eq 'update') { + elsif ($action =~ /update/) { if (! -d $dir) { return action("checkout", $dir, $topdir, $subdir); } @@ -579,10 +612,11 @@ sub mrs { #{{{ my $repo = shift @repos; pipe(my $outfh, CHILD_STDOUT); pipe(my $errfh, CHILD_STDERR); - unless (my $pid = fork) { - die "cannot fork: $!" unless defined $pid; - open(STDOUT, ">&CHILD_STDOUT") || die "reopen stdout: $!"; - open(STDERR, ">&CHILD_STDERR") || die "reopen stderr: $!"; + my $pid; + unless ($pid = fork) { + die "mr $action: cannot fork: $!" unless defined $pid; + open(STDOUT, ">&CHILD_STDOUT") || die "mr $action cannot reopen stdout: $!"; + open(STDERR, ">&CHILD_STDERR") || die "mr $action cannot reopen stderr: $!"; close CHILD_STDOUT; close CHILD_STDERR; close $outfh; @@ -591,7 +625,7 @@ sub mrs { #{{{ } close CHILD_STDOUT; close CHILD_STDERR; - push @active, $repo; + push @active, [$pid, $repo]; push @fhs, [$outfh, $errfh]; push @out, ['', '']; } @@ -615,10 +649,10 @@ sub mrs { #{{{ $fhs[$i][$channel] = undef; if (! defined $fhs[$i][0] && ! defined $fhs[$i][1]) { + waitpid($active[$i][0], 0); print STDOUT $out[$i][0]; print STDERR $out[$i][1]; - print "\n"; - record($active[$i], $? >> 8); + record($active[$i][1], $? >> 8); splice(@fhs, $i, 1); splice(@active, $i, 1); splice(@out, $i, 1); @@ -638,9 +672,11 @@ sub record { #{{{ if ($ret == OK) { push @ok, $dir; + print "\n"; } elsif ($ret == FAILED) { push @failed, $dir; + print "\n"; } elsif ($ret == SKIPPED) { push @skipped, $dir; @@ -891,13 +927,17 @@ ci = commit ls = list [DEFAULT] +order = 10 lib = error() { echo "mr: $@" >&2 exit 1 } hours_since() { - for dir in .git .svn .bzr CVS .hg; do + if [ -z "$1" ] || [ -z "$2" ]; then + error "mr: usage: hours_since action num" + fi + for dir in .git .svn .bzr CVS .hg _darcs; do if [ -e "$MR_REPO/$dir" ]; then flagfile="$MR_REPO/$dir/.mr_last$1" break @@ -906,8 +946,13 @@ lib = if [ -z "$flagfile" ]; then error "cannot determine flag filename" fi - perl -wle 'print -f shift() ? int((-M _) * 24) : 9999' "$flagfile" - touch "$flagfile" + delta=$(perl -wle 'print -f shift() ? int((-M _) * 24) : 9999' "$flagfile") + if [ "$delta" -lt "$2" ]; then + exit 0 + else + touch "$flagfile" + exit 1 + fi } update = @@ -925,6 +970,8 @@ update = cvs update "$@" elif [ -d "$MR_REPO"/.hg ]; then hg pull "$@" && hg update "$@" + elif [ -d "$MR_REPO"/_darcs ]; then + darcs pull "$@" else error "unknown repo type" fi @@ -939,6 +986,8 @@ status = cvs status "$@" elif [ -d "$MR_REPO"/.hg ]; then hg status "$@" + elif [ -d "$MR_REPO"/_darcs ]; then + darcs whatsnew -ls "$@" else error "unknown repo type" fi @@ -953,6 +1002,8 @@ commit = cvs commit "$@" elif [ -d "$MR_REPO"/.hg ]; then hg commit -m "$@" && hg push + elif [ -d "$MR_REPO"/_darcs ]; then + darcs commit -m "$@" && darcs push else error "unknown repo type" fi @@ -967,6 +1018,8 @@ diff = cvs diff "$@" elif [ -d "$MR_REPO"/.hg ]; then hg diff "$@" + elif [ -d "$MR_REPO"/_darcs ]; then + darcs diff "$@" else error "unknown repo type" fi @@ -981,6 +1034,8 @@ log = cvs log "$@" elif [ -d "$MR_REPO"/.hg ]; then hg log "$@" + elif [ -d "$MR_REPO"/_darcs ]; then + darcs changes "$@" else error "unknown repo type" fi @@ -1024,6 +1079,11 @@ register = echo "Registering mercurial repo url: $url in $MR_CONFIG" mr -c "$MR_CONFIG" config "$(pwd)" \ checkout="hg clone $url $basedir" + elif [ -d _darcs ]; then + url=$(cat _darcs/prefs/defaultrepo) + echo "Registering darcs repository $url in $MR_CONFIG" + mr -c "$MR_CONFIG" config "$(pwd)" \ + checkout="darcs get $url $basedir" else error "unable to register this repo type" fi