43 lines
862 B
Nix
43 lines
862 B
Nix
{
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description = "A Nix-flake-based Scala development environment";
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inputs = {
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flake-utils.url = "github:numtide/flake-utils";
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nixpkgs.url = "github:NixOS/nixpkgs";
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};
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outputs =
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{ self
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, flake-utils
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, nixpkgs
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}:
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flake-utils.lib.eachDefaultSystem (system:
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let
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javaVersion = 17;
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overlays = [
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(self: super: rec {
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jdk = super."jdk${toString javaVersion}";
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sbt = super.sbt.override {
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jre = jdk;
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};
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scala = super.scala_3.override {
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jre = jdk;
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};
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})
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];
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pkgs = import nixpkgs { inherit overlays system; };
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in
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{
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devShells.default = pkgs.mkShell {
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packages = with pkgs; [ scala sbt coursier ];
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shellHook = ''
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${pkgs.scala}/bin/scala -version
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'';
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};
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});
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}
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