X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/c1903b7c2e589ce4379f1f9fb63b36b2fab274eb..ed9aa4b974f78cf0029bd3c27489acae687faa81:/mr

diff --git a/mr b/mr
index 3131690..04a5cbf 100755
--- a/mr
+++ b/mr
@@ -127,14 +127,16 @@ Here is an example .mrconfig file:
 The .mrconfig file uses a variant of the INI file format. Lines starting with
 "#" are comments. Lines ending with "\" are continued on to the next line.
 
-The "default" section allows setting default values for the sections that
+The "DEFAULT" section allows setting default values for the sections that
 come after it.
 
-The "alias" section allows adding aliases for actions. Each parameter
+The "ALIAS" section allows adding aliases for actions. Each parameter
 is an alias, and its value is the action to use.
 
-All other sections specify where each repository is located, relative to the
-directory that contains the .mrconfig file.
+All other sections add repositories. The section header specifies the
+directory where the repository is located. This is relative to the directory
+that contains the mrconfig file, but you can also choose to use absolute
+paths.
 
 Within a section, each parameter defines a shell command to run to handle a
 given action. mr contains default handlers for the "update", "status", and
@@ -238,7 +240,7 @@ if (! exists $knownactions{$action}) {
 }
 
 if ($action eq 'help') {
-	exec($config{''}{default}{help});
+	exec($config{''}{DEFAULT}{help});
 }
 
 # work out what repos to act on
@@ -246,9 +248,12 @@ my @repos;
 my $nochdir=0;
 foreach my $topdir (sort keys %config) {
 	foreach my $subdir (sort keys %{$config{$topdir}}) {
-		next if $subdir eq 'default';
-		my $dir=$topdir.$subdir;
-		next if $dir ne $directory && $dir !~ /^\Q$directory\E\//;
+		next if $subdir eq 'DEFAULT';
+		my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir;
+		my $d=$directory;
+		$dir.="/" unless $dir=~/\/$/;
+		$d.="/" unless $d=~/\/$/;
+		next if $dir ne $directory && $dir !~ /^\Q$directory\E/;
 		push @repos, [$dir, $topdir, $subdir];
 	}
 }
@@ -256,8 +261,8 @@ 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 $dir=$topdir.$subdir;
+			next if $subdir eq 'DEFAULT';
+			my $dir=($subdir =~/^\//) ? $subdir : $topdir.$subdir;
 			my $d=$directory;
 			$dir.="/" unless $dir=~/\/$/;
 			$d.="/" unless $d=~/\/$/;
@@ -330,7 +335,7 @@ sub action {
 		my $ret=system($command);
 		if ($ret != 0) {
 			print STDERR "mr $action: failed ($ret)\n" if $verbose;
-			push @failed, $topdir.$subdir;
+			push @failed, $dir;
 			if ($ret >> 8 != 0) {
 				print STDERR "mr $action: command failed\n";
 			}
@@ -403,8 +408,8 @@ sub loadconfig {
 		my $parent=$dir;
 		while ($parent=~s/^(.*)\/[^\/]+\/?$/$1/) {
 			if (exists $config{$parent} &&
-			    exists $config{$parent}{default}) {
-				$config{$dir}{default}={ %{$config{$parent}{default}} };
+			    exists $config{$parent}{DEFAULT}) {
+				$config{$dir}{DEFAULT}={ %{$config{$parent}{DEFAULT}} };
 				last;
 			}
 		}
@@ -430,13 +435,13 @@ sub loadconfig {
 			if (! defined $section) {
 				die "$f line $.: parameter ($parameter) not in section\n";
 			}
-			if ($section ne 'alias' &&
+			if ($section ne 'ALIAS' &&
 			    ! exists $config{$dir}{$section} &&
-			    exists $config{$dir}{default}) {
+			    exists $config{$dir}{DEFAULT}) {
 				# copy in defaults
-				$config{$dir}{$section}={ %{$config{$dir}{default}} };
+				$config{$dir}{$section}={ %{$config{$dir}{DEFAULT}} };
 			}
-			if ($section eq 'alias') {
+			if ($section eq 'ALIAS') {
 				$alias{$parameter}=$value;
 			}
 			elsif ($parameter eq 'lib') {
@@ -446,7 +451,7 @@ sub loadconfig {
 				$config{$dir}{$section}{$parameter}=$value;
 				$knownactions{$parameter}=1;
 				if ($parameter eq 'chain' &&
-				    length $dir && $section ne "default" &&
+				    length $dir && $section ne "DEFAULT" &&
 				    -e $dir.$section."/.mrconfig" &&
 			    	    system($value) >> 8 == 0) {
 					push @toload, $dir.$section."/.mrconfig";
@@ -467,12 +472,12 @@ sub loadconfig {
 # Finally, some useful actions that mr knows about by default.
 # These can be overridden in ~/.mrconfig.
 __DATA__
-[alias]
+[ALIAS]
 	co = checkout
 	ci = commit
 	ls = list
 
-[default]
+[DEFAULT]
 lib = \
 	error() { \
 		echo "mr: $@" >&2; \