Goal colour thmme

Author: JanWielemaker

library/theme/light.pl

@@ -65,8 +65,8 @@
 % backgrounds, which separates the steps of a trace.  The first argument
 % is the port, which allows for colouring the goal by port instead of
 % (or in addition to) striping.
-prolog:console_color(goal(_, odd),  [bg8(254)]).
-prolog:console_color(goal(_, even), [bg8(252)]).
+prolog:console_color(goal(_, odd),  [fg(blue), bg8(254)]).
+prolog:console_color(goal(_, even), [fg(blue), bg8(252)]).
 % tag that indicates the kind of a predicate in a list of candidates.
 % Not blue: that is the colour of the `code` class used for the
 % predicate indicator the tag belongs to.