depot/third_party/nixpkgs/pkgs/tools/misc/mtm/default.nix

{ lib, stdenv, fetchFromGitHub, ncurses }:

stdenv.mkDerivation rec {
  pname = "mtm";
  version = "1.2.1";

  outputs = [ "out" "terminfo" ];

  src = fetchFromGitHub {
    owner = "deadpixi";
    repo = pname;
    rev = version;
    sha256 = "0gibrvah059z37jvn1qs4b6kvd4ivk2mfihmcpgx1vz6yg70zghv";
  };

  buildInputs = [ ncurses ];

  makeFlags = [ "DESTDIR=${placeholder "out"}" "MANDIR=${placeholder "out"}/share/man/man1" ];

  preInstall = ''
    mkdir -p $out/bin/ $out/share/man/man1
  '';

  postInstall = ''
    mkdir -p $terminfo/share/terminfo $out/nix-support
    tic -x -o $terminfo/share/terminfo mtm.ti
    echo "$terminfo" >> $out/nix-support/propagated-user-env-packages
  '';

  meta = with lib; {
    description = "Perhaps the smallest useful terminal multiplexer in the world";
    homepage = "https://github.com/deadpixi/mtm";
    license = licenses.gpl3Plus;
    platforms = platforms.unix;
    maintainers = [ maintainers.marsam ];
  };
}