{ stdenv, fetchFromGitHub }:

stdenv.mkDerivation {
  name = "powerline-fonts-2014-12-27";

  src = fetchFromGitHub {
    owner = "powerline";
    repo = "fonts";
    rev = "39c99c02652f25290b64e24a7e9a7cfb8ce89a3e";
    sha256 = "9c83a30f36dc980582c0a079bd2896f95d19e1cb0ba5afbd8cae936c944256dd";
  };

  buildPhase = "true";

  installPhase =
    ''
      mkdir -p $out/share/fonts/opentype
      cp -v */*.otf $out/share/fonts/opentype

      mkdir -p $out/share/fonts/truetype
      cp -v */*.ttf $out/share/fonts/truetype
    '';

  meta = with stdenv.lib; {
    homepage = https://github.com/powerline/fonts;
    description = "Patched fonts for Powerline users.";
    longDescription = ''
      Pre-patched and adjusted fonts for usage with the Powerline plugin.
    '';
    license = "asl20 free ofl";
    platforms = platforms.all;
    maintainer = with maintainers; [ malyn ];
  };
}