https://github.com/bluelisp/prepl.git
git clone 'https://github.com/bluelisp/prepl.git'
(ql:quickload :prepl)
prepl is a REPL implementation, also known as a Lisp listener.
It is written in fully portable Common Lisp (aside from minor workarounds for implementation-specific issues…), with major unportable bits being handled by external portability libraries.
prepl is a fork of SBCL's sb-aclrepl module.
Since then, it has been ported to Clozure CL and other Lisps.
Debugging capabilities have been added.
Overall, PREPL does not have Allegro compatibility as a goal, although it still largely keeps its interface.
Manual startup: (asdf:operate 'asdf:load-op 'prepl) (prepl:repl)
The Qt version of Hemlock uses PREPL in its Slave buffers.
David Lichteblau