From 88abf3ed4d9dab7ad932ee043df50cce4a4b05ef Mon Sep 17 00:00:00 2001
From: Pedro Rey Anca <personal@peprolinbot.com>
Date: Thu, 24 Jul 2025 19:05:09 +0200
Subject: [PATCH] Do not allow unfree (except steam)

---
 flake.nix                  |  1 -
 modules/core/nix.nix       | 12 +++++++++++-
 modules/home/gaming.nix    |  5 -----
 modules/home/retroarch.nix |  1 -
 modules/home/vscodium.nix  |  4 +---
 5 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/flake.nix b/flake.nix
index 950fc37..ba3cb5d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -37,7 +37,6 @@
     system = "x86_64-linux";
     pkgs = import nixpkgs {
       inherit system;
-      config.allowUnfree = true;
     };
     lib = nixpkgs.lib;
   in {
diff --git a/modules/core/nix.nix b/modules/core/nix.nix
index 4b1337a..0555461 100644
--- a/modules/core/nix.nix
+++ b/modules/core/nix.nix
@@ -1,5 +1,15 @@
-{username, ...}: {
+{
+  username,
+  lib,
+  ...
+}: {
   nix.settings = {
     trusted-users = ["${username}"];
   };
+
+  nixpkgs.config.allowUnfreePredicate = pkg:
+    builtins.elem (lib.getName pkg) [
+      "steam"
+      "steam-unwrapped"
+    ];
 }
diff --git a/modules/home/gaming.nix b/modules/home/gaming.nix
index f1fe994..3400e5f 100644
--- a/modules/home/gaming.nix
+++ b/modules/home/gaming.nix
@@ -24,17 +24,12 @@
     vitetris
     nethack
 
-    ## Celeste
-    celeste-classic
-    celeste-classic-pm
-
     ## Doom
     # gzdoom
     crispy-doom
 
     ## Emulation
     sameboy
-    snes9x
     cemu
     dolphin-emu
     ryujinx
diff --git a/modules/home/retroarch.nix b/modules/home/retroarch.nix
index 4bee7d2..9cecd41 100644
--- a/modules/home/retroarch.nix
+++ b/modules/home/retroarch.nix
@@ -5,7 +5,6 @@
         fceumm
         gambatte
         mgba
-        snes9x
       ]))
   ];
 }
diff --git a/modules/home/vscodium.nix b/modules/home/vscodium.nix
index bd33d2c..5ec14b9 100644
--- a/modules/home/vscodium.nix
+++ b/modules/home/vscodium.nix
@@ -14,9 +14,7 @@
         # python
         ms-python.python
         ms-python.black-formatter
-        # C/C++
-        ms-vscode.cpptools
-        # OCaml
+                # OCaml
         ocamllabs.ocaml-platform
         # CMake
         ms-vscode.cmake-tools