From: janburse@fastmail.fm   
      
   Dear All,   
      
   We are happy to announce a new edition of   
   the Dogelog player:   
      
   - Enhanced library(fancy):   
      As a convenience we provide the additional   
   predicate print/[1,2] which checks the flags of   
   the output stream. If the output stream has the   
   mask MASK_DST_CANS set, it will automatically   
   colorize the output. This is for example used in   
   the new interactive debugger to print goals.   
      
   - Enhanced library(tools):   
   Besides clause listing, the file also provides an   
   interactive debugger. The interactive debugger can   
   be invoked for a goal by the meta predicate trace/1.   
   The interactive debugger is implemented by means of   
   meta programming and therefore might executed slower   
   than call/1. On the other hand it allows inspecting   
   the Byrd Box ports, already supporting useful   
   command such as skip.   
      
   - Enhanced library(session):   
   The interactive debugger is still minimal, for example   
   it does not allow spy points yet. So the leap command   
   will leap into the next answer substitution. The end-user   
   might not want to continue with the next answer substitution   
   in leap mode. Therefore the top-level is now trace/1 aware,   
   in that it provides debugger commands as well, such   
   as switching to creep mode.   
      
   Have Fun!   
      
   Jan Burse, http://www.herbrand.ai/ , 07.07.2025   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)