aoc/2022/d5/flake.nix

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2022-12-05 05:44:56 +00:00
{
description = "D4 AOC with Lua!";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, flake-utils, ... } @ inputs:
flake-utils.lib.eachSystem flake-utils.lib.defaultSystems (sys:
let
overlays = [ ];
pkgs = import nixpkgs { system = sys; overlays = overlays; };
shellHookAfter = ''
echo "The input files should be placed under ./data/{submission,example}.txt"
echo "This problem shares one input between two parts"
'';
py_pkgs = [ pkgs.python310 ];
lua_pkgs = [ (pkgs.lua.withPackages (luapkgs: [ luapkgs.busted luapkgs.luafilesystem ])) ];
fennel_pkgs = [ pkgs.lua.withPackages (luapkgs: [ luapkgs.fennel ]) ];
in
{
# Jack of all trades
devShell = pkgs.mkShell {
nativeBuildInputs = py_pkgs ++ fennel_pkgs;
shellHook = ''
echo "> Default runtime. This contains both lua and python3 env"
echo "Run ./run-py.sh for Python's output and ./run-lua.sh for Lua's output"
'' + shellHookAfter;
};
devShells = {
# nix develop ./#lua
# lua = pkgs.mkShell {
# nativeBuildInputs = lua_pkgs;
# shellHook = ''
# echo "> Lua runtime"
# echo "Run ./run-lua.sh to see the output of the solution"
# '' + shellHookAfter;
# };
# nix develop ./#python
python = pkgs.mkShell {
nativeBuildInputs = py_pkgs;
shellHook = ''
echo "> Python3 runtime"
echo "Run ./run-py.sh to see the output of the solution"
'' + shellHookAfter;
};
};
}
);
}