lib/byebug/commands/catchpoint.rb in byebug-1.8.1 vs lib/byebug/commands/catchpoint.rb in byebug-1.8.2

@@ -2,13 +2,11 @@
 
   class CatchCommand < Command
     self.allow_in_control = true
 
     def regexp
-      /^\s* cat(?:ch)?
-           (?:\s+ (\S+))?
-           (?:\s+ (off))? \s* $/ix
+      /^\s* cat(?:ch)? (?:\s+(\S+))? (?:\s+(off))? \s*$/ix
     end
 
     def execute
       excn = @match[1]
       return info_catch unless excn
@@ -37,14 +35,12 @@
       def names
         %w(catch)
       end
 
       def description
-        %{cat[ch]\t\tsame as "info catch"
-          cat[ch] <exception-name> [on|off]
-          \tIntercept <exception-name> when there would otherwise be no handler.
-          \tWith an "on" or "off", turn handling the exception on or off.
-          cat[ch] off\tdelete all catchpoints}
+        %{cat[ch]\t\t\t\tLists catchpoints
+          cat[ch] off\t\t\tDeletes all catchpoints
+          cat[ch] <exception> [off]\tEnable/disable handling <exception>.}
       end
     end
   end
 end