I was researching Hare lang out of curiosity & came to find the nixpkgs packages have been orphaned - without a maintainer, the version available has become rather outdated. So, I made a Nix derivation which pulls the required source to build hare + harec so that I can use the newest versions. Thought I'd share the repo in case anyone else on Nix is Hare-curious.
Currently, it's just the shell.nix which will build the required tools & activate them within an env - you can copy the shell.nix to any dir/repo, activate the env & have access to the Hare tool chain. I'd recommend also using direnv + the .envrc to automate the environment switching, though this is optional.
A flake is planned so cloning the repo isn't required. I apologize if the explanation here isn't straightforward enough in regards to usage in its current state - I'm working generally to make it easier to follow/use. Hope someone finds fun from it!
Note: this has been a personal hobby project, I don't have any official relationship to the Hare project ☺️