The following features have been provided for the Jekejeke Prolog
development environment of version 0.9.1:
- Colour map with lighter and darker colours now used.
- Selection colours can now be configured as well.
- New menu item “Kill” to forcefully stop a Prolog thread.
- New menu item “Debug” to toggle the debug mode.
- New edit panel item “Debug” to toggle the debug mode.
- New Prolog flag sys_clause_instrument introduced.
- New instructions “unify_atomic” and “unify_compound”