:set prompt "λ >>"
I am on Windows 11 and using stack so far .
When i start stack ghci ; the format of the lambda character is changed weirdly to this
but if i change the prompt directly using ghci command line it displays OK.
Somehow i believe the formatting is lost between file ghci reading it.
the format of the file utf-8 on windows i tried everything changing it to different format
But no success ; it is not a big problem but does anyone know to correctly display it.
I loved the language in the mean time . C++ and Haskell :)