Francesco Magliocca

https://cabal.readthedocs.io/en/latest/nix-local-build.html?highlight=packages#cfg-field-packages Here is some more info about how cabal understands globs. Anyways, I understand, thank you. I will try to separately unroll braces

Hi, with 1c36dce3d1eac3dbb87148891c58a912fef874f6 you can achieve this using xargs: ``` vabal show | xargs -IGHC_VERSION_HERE nix-shell -p cabal2nix --run "cabal2nix --compiler GHC_VERSION_HERE --shell > shell.nix" ``` Let me know what...

Ok, I misunderstood the issue. We need to use nix to get ghc, so a new backend powered by nix is needed. Shall work on it. @fgaz can you provide...