MacOS issues with installing Haskell with HomeBrew

Question

If I enter the following: brew install haskell-stack

I get: Warning: haskell-stack 2.9.1 is already installed and up-to-date.

So the stack should be installed

then I enter this: brew install ghc

and then comes:

==> Downloading https://ghcr.io/v2/homebrew/core/ghc/manifests/9.2.4

######################################################################## 100.0%

==> Downloading https://ghcr.io/v2/homebrew/core/ghc/blobs/sha256:9958adc0fe9861

==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sh

######################################################################## 100.0%

==> Pouring ghc--9.2.4.monterey.bottle.tar.gz

==> /usr/local/Cellar/ghc/9.2.4/bin/ghc-pkg recache

==> Caveats

Bash completion has been installed to:

 /usr/local/etc/bash_completion.d

==> Summary

🍺 /usr/local/Cellar/ghc/9.2.4: 7,752 files, 1.5GB

==> Running `brew cleanup ghc`...

Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.

Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).

What now? When I type ghc after this nothing happens, so this should not be installed yet.

Answer 1

Try to install Visual Studio Code and adding Haskell from it.