{ channels, ... }:
final: prev: {
  lix-docs = channels.nixpkgs.lix.overrideAttrs (old: {
    patches = (old.patches or [ ]) ++ [
      (prev.fetchpatch {
        url = "https://git.lix.systems/lix-project/lix/commit/c7af89c79771a6d4eb84baa6cd9b7551b3a84a4b.patch";
        hash = "sha256-u5c9GsPb1K2yjK6lhg7x0ui0lRHZA5r7Iqg0IMCD/CI=";
      })
    ];
    postBuild = ''
      TERM=dumb ninja doc/manual/markdown
    '';
    postInstall = ''
      mkdir -p $doc/manualMD
      mv doc/manual/markdown/* $doc/manualMD/
    '';
    checkPhase = ''
      true
    '';
    installCheckPhase = ''
      true
    '';
  });
}