{ pkgs, fetchFromGitHub, rustPlatform, ... }:

let
  repo = fetchFromGitHub {
      owner = "kekrby";
      repo = "tiny-dfr";
      rev = "8a5d413cb1dbe2a25b77a9e7f3cb5b9c88ef3ffb";
      hash = "sha256-l4D7aePz/CYpkRorrvsgIYrvSzoZl59OGcFGJqqJftk=";
  };

in
rustPlatform.buildRustPackage rec {
  pname = "tiny-dfr";
  version = repo.rev;

  src = repo;

  cargoLock.lockFile = "${src}/Cargo.lock";

  nativeBuildInputs = with pkgs; [
    pkg-config
  ];

  buildInputs = with pkgs; [
    udev
    glib
    pango
    cairo
    gdk-pixbuf
    libxml2
    libinput
  ];

  postPatch = ''
    substituteInPlace src/main.rs --replace "/usr/share/tiny-dfr/" "$out/share/tiny-dfr/"
  '';

  postInstall = ''
    mkdir -p $out/etc $out/share

    cp -r etc/udev $out/etc/
    cp -r share/tiny-dfr $out/share/
  '';

  meta = with pkgs.lib; {
    description = "The most basic dynamic function row daemon possible";
    homepage = "https://github.com/kekrby/tiny-dfr";
    license = with licenses; [ asl20 bsd3 cc0 isc lgpl21Plus mit mpl20 unicode-dfs-2016 asl20 asl20-llvm mit unlicense ];
    maintainers = [];
  };
}