{ stdenvNoCC, zola, writeScriptBin }:

stdenvNoCC.mkDerivation rec {
  name = "docs.hacc.space-static";

  # HINT: this is cursed. Nix flakes have no optimisation to deal with ${./.},
  # so we wind up having to do this to make the symlink to content/ work.
  # (we still need to manually adjust it — but at least this way we can find
  # its target without further hoops)
  #
  # This does also mean we now copy the entire flake into the Nix store twice.
  # Yay for flakes!
  src = "${../../.}/websites/docs.hacc.space";

  phases = [ "buildPhase" ];
  buildInputs = [ zola ];
  buildPhase = ''
    cp -r $src/* .
    rm content
    ln -s $src/../../docs content
    zola build --output-dir $out
  '';

  watch = writeScriptBin "watch" ''
    ${zola}/bin/zola serve ${src} "$@"
  '';
}