nix-configs/modules/desktop/evremap.nix

{ pkgs, config, lib, ... }: 
let
  cfg = config.jade.desktop.evremap;
  evremap = pkgs.rustPlatform.buildRustPackage {
    pname = "evremap";
    version = "0.1.0";
    src = pkgs.fetchFromGitHub {
      owner = "wez";
      repo = "evremap";
      rev = "4480c4eda223b98899b0fbd926bc34f7bd0e1a18";
      sha256 = "sha256-BxSrphgW1n465FX6bKVkq6O0XE2JqanfSYlsGwWUWkQ=";
    };
    cargoHash = "";
    cargoLock.lockFile = ../../other/evremap.Cargo.lock;
    postPatch = ''
      cp ${../../other/evremap.Cargo.lock} Cargo.lock
    '';
    nativeBuildInputs = [ pkgs.pkg-config ];
    buildInputs = [ pkgs.libevdev ];
  };
in with lib; {
  options.jade.desktop.evremap = {
    enable = mkEnableOption "Enable evremap";
  };
  config = mkIf cfg.enable {
    systemd.services.evremap = {
      script = "${evremap}/bin/evremap remap ${../../other/remaps-${config.networking.hostName}.toml}";
      wantedBy = [ "multi-user.target" ];
      unitConfig = {
        Restart = "on-failure";
      };
    };
  };
}