overlays/lesspipe.nix


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{ final, prev, sources, ... }: {
  lesspipe = final.stdenv.mkDerivation {
    pname = "lesspipe";
    inherit (sources.lesspipe) version src;

    nativeBuildInputs = with final; [ perl ];
    buildInputs = with final; [ perl zsh makeWrapper ];
    strictDeps = true;
    configureFlags = [ "--shell=${final.zsh}/bin/zsh" "--prefix=/" ];
    makeFlags = [ "PREFIX=" "DESTDIR=$(out)" ];
    configurePlatforms = [];
    dontBuild = true;

    preConfigure = ''
      patchShebangs --build configure
    '';

    preFixup = ''
      wrapProgram $out/bin/lesspipe.sh \
        --prefix PATH : ${prev.lib.makeBinPath (with final; [ file ncurses binutils ])}
    '';
  };
}