Merge pull request #87 from vaclavbohac/fix-help

Print usage info on run without params
austinbv · Sep 12, 2017 · 41dfcf5 · 41dfcf5
2 parents 15cd48e + d735be1
commit 41dfcf5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/bin/dino b/bin/dino
@@ -31,7 +31,7 @@ def usage
 end
 
 # Command must be the first argument.
-$options[:command] = ARGV.shift
+$options[:command] = ARGV.shift || 'help'
 usage if $options[:command].match /help/
 
 # Parse the rest loosely.
@@ -105,4 +105,4 @@ $options[:sketch_names].each do |sketch_name|
   File.open(dest_header, 'w')         { |f| f.write header }
   File.open(dest_implementation, 'w') { |f| f.write implementation }
   File.open(dest_sketch, 'w')         { |f| f.write sketch }
-end
+end