Cabal woe

[J. Reinders]

One other alternative is to use a cabal script. You can simply add a multiline comment to your haskell files:

{- cabal:
build-depends: base, primitive, hashtables
-}

Then you can run the file with ‘cabal run T25064.hs’, or you can add a shebang at the top of the file and make it executable:

#!/usr/bin/env cabal

For more info see the cabal docs: https://cabal.readthedocs.io/en/latest/cabal-commands.html#cabal-run

Cheers,

Jaro