X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/af1ece782ef8ad328a97bed416a2793f9c56fc35..fb4c5ab3cf865b15d2092ccbc90aa5f7bd416c16:/mr

diff --git a/mr b/mr
index 8eb0374..b65e623 100755
--- a/mr
+++ b/mr
@@ -18,7 +18,7 @@ B<mr> [options] diff
 
 B<mr> [options] log
 
-B<mr> [options] register repository
+B<mr> [options] register [repository]
 
 B<mr> [options] config section [parameter=[value] ...]
 
@@ -80,8 +80,9 @@ List the repositories that mr will act on.
 
 =item register
 
-The next parameter is the directory of an existing repository. The
-repository will be registered in the mrconfig file.
+Register an existing repository in the mrconfig file. By default, the
+epository in the current directory is registered, or you can specify a
+directory to register.
 
 =item config
 
@@ -346,7 +347,7 @@ sub action {
 
 	if (exists $config{$topdir}{$subdir}{deleted}) {
 		if (! -d $dir) {
-			next;
+			return;
 		}
 		else {
 			my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
@@ -463,6 +464,10 @@ sub loadconfig {
 		$dir="";
 	}
 	else {
+		if (! -e $f) {
+			return;
+		}
+
 		my $absf=abs_path($f);
 		if ($loaded{$absf}) {
 			return;
@@ -551,14 +556,28 @@ sub modifyconfig {
 	my %changefields=@_;
 
 	my @lines;
+	my @out;
+
 	if (-e $f) {
 		open(my $in, "<", $f) || die "mr: open $f: $!\n";
 		@lines=<$in>;
 		close $in;
 	}
 
+	my $addfields=sub {
+		my @blanks;
+		while ($out[$#out] =~ /^\s*$/) {
+			unshift @blanks, pop @out;
+		}
+		foreach my $field (sort keys %changefields) {
+			if (length $changefields{$field}) {
+				push @out, "$field = $changefields{$field}\n";
+			}
+		}
+		push @out, @blanks;
+	};
+
 	my $section;
-	my @out;
 	while (@lines) {
 		$_=shift(@lines);
 
@@ -568,16 +587,7 @@ sub modifyconfig {
 		elsif (/^\s*\[([^\]]*)\]\s*$/) {
 			if (defined $section && 
 			    $section eq $targetsection) {
-				my @blanks;
-				while ($out[$#out] =~ /^\s*$/) {
-					unshift @blanks, pop @out;
-				}
-				foreach my $field (sort keys %changefields) {
-					if (length $changefields{$field}) {
-						push @out, "$field = $changefields{$field}\n";
-					}
-				}
-				push @out, @blanks;
+				$addfields->();
 			}
 
 			$section=$1;
@@ -607,7 +617,11 @@ sub modifyconfig {
 		}
 	}
 
-	if (%changefields) {
+	if (defined $section && 
+	    $section eq $targetsection) {
+			$addfields->();
+	}
+	elsif (%changefields) {
 		push @out, "\n[$targetsection]\n";
 		foreach my $field (sort keys %changefields) {
 			if (length $changefields{$field}) {
@@ -697,13 +711,12 @@ log =							\
 		error "unknown repo type"		\
 	fi
 register =								\
-	if [ -z "$1" ]; then						\
-		error "repository directory not specified"		\
+	if [ -n "$1" ]; then						\
+		cd "$1"							\
 	fi								\
-	cd "$1"								\
 	basedir="$(basename $(pwd))"					\
 	if [ -d .svn ]; then						\
-		url=$(svn info . |					\
+		url=$(LANG=C svn info . |				\
 		      grep -i ^URL: | cut -d ' ' -f 2)			\
 		if [ -z "$url" ]; then					\
 			error "cannot determine svn url"		\
@@ -711,12 +724,19 @@ register =								\
 		echo "Registering svn url: $url"			\
 		mr config "$(pwd)" checkout="svn co $url $basedir"	\
 	elif [ -d .git ]; then						\
-		url=$(git-config --get remote.origin.url)		\
+		url=$(LANG=C git-config --get remote.origin.url)	\
 		if [ -z "$url" ]; then					\
 			error "cannot determine git url"		\
 		fi							\
 		echo "Registering git url: $url"			\
 		mr config "$(pwd)" checkout="git clone $url $basedir"	\
+	elif [ -d .bzr ]; then						\
+		url=$(cat .bzr/branch/parent)				\
+		if [ -z "$url" ]; then					\
+			error "cannot determine bzr url"		\
+		fi							\
+		echo "Registering bzr url: $url"			\
+		mr config "$(pwd)" checkout="bzr clone $url $basedir"	\
 	else								\
 		error "unable to register this repo type"		\
 	fi