dev-templates/purescript/flake.nix

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{
description = "A Nix-flake-based Purescript development environment";
inputs = {
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nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
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easy-purescript-nix = {
url = "github:justinwoo/easy-purescript-nix";
flake = false;
};
};
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outputs = { self, nixpkgs, easy-purescript-nix }:
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let
supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ]; # "aarch64-linux" not supported
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forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
pkgs = import nixpkgs { inherit system; };
});
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in
{
devShells = forEachSupportedSystem ({ pkgs }: {
default =
let
easy-ps = import easy-purescript-nix { inherit pkgs; };
in
pkgs.mkShell {
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packages = (with pkgs; [ nodejs ]) ++ (with easy-ps; [
purs
spago
purescript-language-server
purs-tidy
]);
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};
});
};
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}