lib/byebug/commands/display.rb in byebug-1.1.0 vs lib/byebug/commands/display.rb in byebug-1.1.1

@@ -32,15 +32,15 @@
       print "%d: ", @state.display.size
       display_expression(exp)
     end
 
     class << self
-      def help_command
-        'display'
+      def names
+        %w(display)
       end
 
-      def help(cmd)
+      def description
         %{
           disp[lay] <expression>\tadd expression into display expression list
         }
       end
     end
@@ -63,15 +63,15 @@
     def execute
       print_display_expressions
     end
 
     class << self
-      def help_command
-        'display'
+      def names
+        %w(display)
       end
 
-      def help(cmd)
+      def description
         %{
           disp[lay]\t\tdisplay expression list
         }
       end
     end
@@ -99,21 +99,22 @@
         end
       end
     end
 
     class << self
-      def help_command
-        'undisplay'
+      def names
+        %w(undisplay)
       end
 
-      def help(cmd)
+      def description
         %{
           undisp[lay][ nnn]
-          Cancel some expressions to be displayed when program stops.
-          Arguments are the code numbers of the expressions to stop displaying.
-          No argument means cancel all automatic-display expressions.
-          "delete display" has the same effect as this command.
-          Do "info display" to see current list of code numbers.
+
+          Cancel some expressions to be displayed when program stops. Arguments
+          are the code numbers of the expressions to stop displaying. No
+          argument means cancel all automatic-display expressions. "delete
+          display" has the same effect as this command. Do "info display" to see
+          the current list of code numbers.
         }
       end
     end
   end
 end