push sheeet

pkgs/by-name/rg/rgbds/package.nix

@@ -0,0 +1,51 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  bison,
+  flex,
+  pkg-config,
+  libpng,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rgbds";
+  version = "0.9.4";
+  src = fetchFromGitHub {
+    owner = "gbdev";
+    repo = "rgbds";
+    rev = "v${version}";
+    hash = "sha256-PFnU6vWfwvtnB93J+PcxZk000hbHnbe7GR+HCvH26dg=";
+  };
+  nativeBuildInputs = [
+    bison
+    flex
+    pkg-config
+  ];
+  buildInputs = [ libpng ];
+  postPatch = ''
+    patchShebangs --host src/bison.sh
+  '';
+  installFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  meta = with lib; {
+    homepage = "https://rgbds.gbdev.io/";
+    description = "Free assembler/linker package for the Game Boy and Game Boy Color";
+    license = licenses.mit;
+    longDescription = ''
+      RGBDS (Rednex Game Boy Development System) is a free assembler/linker package for the Game Boy and Game Boy Color. It consists of:
+
+        - rgbasm (assembler)
+        - rgblink (linker)
+        - rgbfix (checksum/header fixer)
+        - rgbgfx (PNG‐to‐Game Boy graphics converter)
+
+      This is a fork of the original RGBDS which aims to make the programs more like other UNIX tools.
+    '';
+    maintainers = with maintainers; [
+      matthewbauer
+      NieDzejkob
+    ];
+    platforms = platforms.all;
+  };
+}

pkgs/by-name/rg/rgxg/package.nix

@@ -0,0 +1,23 @@
+{
+  lib,
+  stdenv,
+  fetchzip,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rgxg";
+  version = "0.1.2";
+
+  src = fetchzip {
+    url = "https://github.com/rgxg/rgxg/releases/download/v${version}/${pname}-${version}.tar.gz";
+    sha256 = "050jxc3qhfrm9fdbzd67hlsqlp4qk1fa20q1g2v919sh7s6v77si";
+  };
+
+  meta = with lib; {
+    description = "C library and a command-line tool to generate (extended) regular expressions";
+    mainProgram = "rgxg";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ hloeffler ];
+    homepage = "https://rgxg.github.io/";
+  };
+}