Posts

One Step Beyond (January 9th 2023)

All Cats Are Grey (May 22nd 2023)

In the second post, without a library flag set to True in the effects-landscape.cabal file, HLS does not work (signature on hovering, going to definition...).

Now, the first library is selected by default. To use another one, set its flag to True and the previous selected one to False.

For example, to use Effectful, do:

flag with-cleff
    default: False
flag with-effectful
    default: True

And restart Haskell LSP server.