swww: add shell completions and man pages

{ lib, fetchFromGitHub, rustPlatform, pkg-config, lz4, libxkbcommon }:

{ lib

, fetchFromGitHub

, rustPlatform

, pkg-config

, lz4

, libxkbcommon

, installShellFiles

, scdoc

}:

rustPlatform.buildRustPackage rec {

  pname = "swww";

  version = "0.8.1";

  };

  cargoSha256 = "sha256-AE9bQtW5r1cjIsXA7YEP8TR94wBjaM7emOroVFq9ldE=";

  buildInputs = [ lz4 libxkbcommon ];

  buildInputs = [

    lz4

    libxkbcommon

  ];

  doCheck = false; # Integration tests do not work in sandbox environment

  nativeBuildInputs = [ pkg-config ];

  nativeBuildInputs = [

    pkg-config

    installShellFiles

    scdoc

  ];

  postInstall = ''

    for f in doc/*.scd; do

      local page="doc/$(basename "$f" .scd)"

      scdoc < "$f" > "$page"

      installManPage "$page"

    done

    installShellCompletion --cmd swww \

      --bash <(cat completions/swww.bash) \

      --fish <(cat completions/swww.fish) \

      --zsh <(cat completions/_swww)

  '';

  meta = with lib; {

    description = "Efficient animated wallpaper daemon for wayland, controlled at runtime";

    homepage = "https://github.com/Horus645/swww";

    license = licenses.gpl3;

    maintainers = with maintainers; [ mateodd25 ];

    maintainers = with maintainers; [ mateodd25 donovanglover ];

    platforms = platforms.linux;

    mainProgram = "swww";

  };

}