spot/flake.nix

{
  description = "A GUI for yt-dlp written in Rust";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixpkgs-unstable";
    rust-overlay.url = "github:oxalica/rust-overlay";
    crane = {
      url = "github:ipetkov/crane";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    crane,
    rust-overlay,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        craneLib = (crane.mkLib nixpkgs.legacyPackages.${system});

        pkgs = import nixpkgs { inherit system; overlays = [ rust-overlay.overlays.default ]; };

        nativeBuildInputs = with pkgs; [
          gettext
          meson
          ninja
          pkg-config
          gtk4 # for gtk-update-icon-cache
          glib # for glib-compile-schemas
          desktop-file-utils
          cargo
          rustPlatform.cargoSetupHook
          rustc
          wrapGAppsHook4
          blueprint-compiler
        ];

        buildInputs = with pkgs; [
          glib
          gtk4
          libadwaita
          libhandy
          openssl
          alsa-lib
          libpulseaudio
          gst_all_1.gst-plugins-base
          gst_all_1.gstreamer
        ];

        cargoHash = "";

        cargoArtifacts = craneLib.buildDepsOnly ({
          src = craneLib.cleanCargoSource (craneLib.path ./.);
          inherit buildInputs nativeBuildInputs;
          pname = "spot";
        });
      in with pkgs; {
        packages = rec {
          spot = craneLib.buildPackage {
            src = craneLib.path ./.;

            inherit buildInputs nativeBuildInputs cargoArtifacts;

          };

          default = spot;
        };

        devShells.default = mkShell {
          inherit buildInputs nativeBuildInputs;

          packages = with pkgs; [
            (rust-bin.stable.latest.default.override {
              extensions = [ "rust-src" "rust-analyzer" ];
            })
            meson
            ninja
            cargo
          ];
        };
      }) // {
        overlays.default = final: prev: {
          inherit (self.packages.${final.system}) spot;
        };
      };
}