Make print_all_color print on one line

1 files changed, 1 insertions, 3 deletions

diff --git a/state.rb b/state.rb
index 94fca64..23bf463 100644
--- a/state.rb
+++ b/state.rb
@@ -290,9 +290,7 @@ class State
 
 	# Print color string reps of all states
 	def State.print_all_color
-		@@states.each do |s|
-			puts s.to_s_color if s.is_a? self
-		end
+		puts @@states.select{ |s| s.is_a? self }.map{ |s| s.to_s_color }.join(", ")
 	end
 
 	# Look at the list of active states and see how the deps of this state could