X-Git-Url: http://git.shiar.nl/wormy.git/blobdiff_plain/2bceba75b8f2b6a2b5b235689bf1e1741845ad77..5b16db3a9d109027d02c3281c8e2b61ec32c13ca:/parse-wormedit

diff --git a/parse-wormedit b/parse-wormedit
index 721cec8..aa22051 100755
--- a/parse-wormedit
+++ b/parse-wormedit
@@ -54,7 +54,7 @@ else {
 
 if ($opt{output}) {{
 	# derive format from file extension
-	if ($opt{output} =~ /\.(yaml|txt)$/) {
+	if ($opt{output} =~ /\.(yaml|json|txt)$/) {
 		$opt{format} //= $1
 	}
 	else {
@@ -70,6 +70,10 @@ if ($opt{output}) {{
 
 # output with user-preferred formatting
 given ($opt{format}) {
+when ('json') {
+	require JSON;
+	say JSON->new->encode($data);
+}
 when ('yaml') {
 	# full data in yaml (human-readable) formatting
 	require YAML;
@@ -162,6 +166,10 @@ default {
 	my $img = Games::Wormy::Render->composite(
 		map { $data->{levels}->[$_] } @request
 	) or die "empty result for levels\n";
+	if ($opt{format} ~~ 'pbm') {
+		$img = $img->to_paletted({make_colors => 'mono'});
+		$opt{format} = 'pnm';
+	}
 	$img->write(
 		$opt{output} ? (file => $opt{output}) : (fh => \*STDOUT),
 		type => $opt{format} // 'pnm',
@@ -197,6 +205,10 @@ Plain text summary of levelpack contents.
 
 All parsed data in YAML syntax.
 
+=item json
+
+Parsed data in JSON syntax.
+
 =item pnm, png, bmp, ...
 
 Image drawing of rendered levels.