{ pkgs }: pkgs.stdenv.mkDerivation { pname = "berkeley-mono"; version = "1.0"; src = ../assets/berkeley-mono.tar.gz; unpackPhase = '' runHook preUnpack tar -xzf $src runHook postUnpack ''; installPhase = '' runHook preInstall install -Dm644 BerkeleyMonoPatchedNerdFont-Regular.ttf BerkeleyMonoPatchedNerdFontPropo-Regular.ttf -t $out/share/fonts/truetype runHook postInstall ''; }