X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/9554e5ff116b47f88f110f6fd710d5b1da42d724..91d4aea5353b977fc40077d9534a6d28a3466873:/mr?ds=sidebyside

diff --git a/mr b/mr
index 4dabe9a..4dbaa7a 100755
--- a/mr
+++ b/mr
@@ -1,7 +1,5 @@
 #!/usr/bin/perl
 
-#man{{{
-
 =head1 NAME
 
 mr - a Multiple Repository management tool
@@ -181,6 +179,11 @@ the current working directory.
 
 Use the specified mrconfig file. The default is B<~/.mrconfig>
 
+=item -p
+
+Search in the current directory, and its parent directories and use
+the first B<.mrconfig> found, instead of the default B<~/.mrconfig>.
+
 =item -v
 
 Be verbose.
@@ -216,18 +219,13 @@ 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
-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
 
-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.
@@ -343,6 +341,17 @@ 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.
 
+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>
@@ -353,8 +362,6 @@ http://kitenet.net/~joey/code/mr/
 
 =cut
 
-#}}}
-
 use warnings;
 use strict;
 use Getopt::Long;
@@ -390,7 +397,7 @@ my (@ok, @failed, @skipped);
 main();
 
 my %rcs;
-sub rcs_test { #{{{
+sub rcs_test {
 	my ($action, $dir, $topdir, $subdir) = @_;
 
 	if (exists $rcs{$dir}) {
@@ -425,9 +432,9 @@ sub rcs_test { #{{{
 	else {
 		return $rcs{$dir}=$rcs;
 	}
-} #}}}
+}
 	
-sub findcommand { #{{{
+sub findcommand {
 	my ($action, $dir, $topdir, $subdir, $is_checkout) = @_;
 	
 	if (exists $config{$topdir}{$subdir}{$action}) {
@@ -447,9 +454,9 @@ sub findcommand { #{{{
 	else {
 		return undef;
 	}
-} #}}}
+}
 
-sub action { #{{{
+sub action {
 	my ($action, $dir, $topdir, $subdir) = @_;
 	
 	$ENV{MR_CONFIG}=$configfiles{$topdir};
@@ -566,10 +573,10 @@ sub action { #{{{
 			return OK;
 		}
 	}
-} #}}}
+}
 
 # run actions on multiple repos, in parallel
-sub mrs { #{{{
+sub mrs {
 	my $action=shift;
 	my @repos=@_;
 
@@ -636,9 +643,9 @@ sub mrs { #{{{
 			}
 		}
 	}
-} #}}}
+}
 
-sub record { #{{{
+sub record {
 	my $dir=shift()->[0];
 	my $ret=shift;
 
@@ -664,9 +671,9 @@ sub record { #{{{
 	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";
@@ -684,9 +691,9 @@ sub showstats { #{{{
 			print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
 		}
 	}
-} #}}}
+}
 
-sub showstat { #{{{
+sub showstat {
 	my $count=shift;
 	my $singular=shift;
 	my $plural=shift;
@@ -694,10 +701,10 @@ sub showstat { #{{{
 		return "$count ".($count > 1 ? $plural : $singular);
 	}
 	return;
-} #}}}
+}
 
 # an ordered list of repos
-sub repolist { #{{{
+sub repolist {
 	my @list;
 	foreach my $topdir (sort keys %config) {
 		foreach my $subdir (sort keys %{$config{$topdir}}) {
@@ -715,10 +722,10 @@ sub repolist { #{{{
 		             ||
 		$a->{subdir} cmp $b->{subdir}
 	} @list;
-} #}}}
+}
 
 # figure out which repos to act on
-sub selectrepos { #{{{
+sub selectrepos {
 	my @repos;
 	foreach my $repo (repolist()) {
 		my $topdir=$repo->{topdir};
@@ -757,9 +764,9 @@ sub selectrepos { #{{{
 		$no_chdir=1;
 	}
 	return @repos;
-} #}}}
+}
 
-sub expandenv { #{{{
+sub expandenv {
 	my $val=shift;
 	
 
@@ -769,10 +776,10 @@ sub expandenv { #{{{
 	}
 	
 	return $val;
-} #}}}
+}
 
 my %loaded;
-sub loadconfig { #{{{
+sub loadconfig {
 	my $f=shift;
 
 	my @toload;
@@ -904,9 +911,9 @@ sub loadconfig { #{{{
 	foreach (@toload) {
 		loadconfig($_);
 	}
-} #}}}
+}
 
-sub modifyconfig { #{{{
+sub modifyconfig {
 	my $f=shift;
 	# the section to modify or add
 	my $targetsection=shift;
@@ -1001,9 +1008,9 @@ sub modifyconfig { #{{{
 	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
@@ -1032,13 +1039,13 @@ sub dispatch { #{{{
 			record($repo, action($action, @$repo));
 		}
 	}
-} #}}}
+}
 
-sub help { #{{{
+sub help {
 	exec($config{''}{DEFAULT}{help}) || die "exec: $!";
-} #}}}
+}
 
-sub config { #{{{
+sub config {
 	if (@_ < 2) {
 		die "mr config: not enough parameters\n";
 	}
@@ -1074,9 +1081,9 @@ sub config { #{{{
 	}
 	modifyconfig($ENV{MR_CONFIG}, $section, %changefields) if %changefields;
 	exit 0;
-} #}}}
+}
 
-sub register { #{{{
+sub register {
 	if ($config_overridden) {
 		# Find the directory that the specified config file is
 		# located in.
@@ -1119,10 +1126,10 @@ sub register { #{{{
 		join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
 	print "mr register: running >>$command<<\n" if $verbose;
 	exec($command) || die "exec: $!";
-} #}}}
+}
 
 # alias expansion and command stemming
-sub expandaction { #{{{
+sub expandaction {
 	my $action=shift;
 	if (exists $alias{$action}) {
 		$action=$alias{$action};
@@ -1143,14 +1150,26 @@ sub expandaction { #{{{
 		}
 	}
 	return $action;
-} #}}}
+}
+
+sub find_nearest_mrconfig {
+	my $dir=getcwd();
+	while (length $dir) {
+		if (-e "$dir/.mrconfig") {
+			return "$dir/.mrconfig";
+		}
+		$dir=~s/\/[^\/]*$//;
+	}
+	die "no .mrconfig found in path\n";
+}
 
-sub getopts { #{{{
+sub getopts {
 	my @saved=@ARGV;
 	Getopt::Long::Configure("bundling", "no_permute");
 	my $result=GetOptions(
 		"d|directory=s" => sub { $directory=abs_path($_[1]) },
 		"c|config=s" => sub { $ENV{MR_CONFIG}=$_[1]; $config_overridden=1 },
+		"p|path" => sub { $ENV{MR_CONFIG}=find_nearest_mrconfig(); $config_overridden=1 },
 		"v|verbose" => \$verbose,
 		"q|quiet" => \$quiet,
 		"s|stats" => \$stats,
@@ -1168,9 +1187,9 @@ sub getopts { #{{{
 		last if $option eq $ARGV[0];
 		$ENV{MR_SWITCHES}.="$option ";
 	}
-} #}}}
+}
 
-sub init { #{{{
+sub init {
 	$SIG{INT}=sub {
 		print STDERR "mr: interrupted\n";
 		exit 2;
@@ -1192,9 +1211,9 @@ sub init { #{{{
 		use FindBin qw($Bin $Script);
 		$ENV{MR_PATH}=$Bin."/".$Script;
 	};
-} #}}}
+}
 
-sub main { #{{{
+sub main {
 	getopts();
 	init();
 
@@ -1215,11 +1234,10 @@ sub main { #{{{
 	else {
 		exit 0;
 	}
-} #}}}
+}
 
 # Finally, some useful actions that mr knows about by default.
 # These can be overridden in ~/.mrconfig.
-#DATA{{{
 __DATA__
 [ALIAS]
 co = checkout
@@ -1274,7 +1292,7 @@ git_bare_test =
 
 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 "$@"
 darcs_update = darcs pull -a "$@"
@@ -1303,7 +1321,7 @@ git_push = git 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 "$@"
 git_diff = git diff "$@"
@@ -1388,6 +1406,7 @@ online =
 		info "no offline commands to run"
 	fi
 offline =
+	umask 077
 	touch ~/.mrlog
 	info "offline mode enabled"
 remember =
@@ -1403,6 +1422,5 @@ remember =
 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