From 384c08bed2a5ab3120e528cdd37e054202c28ceb Mon Sep 17 00:00:00 2001
From: Joshua Yuen <joshuayuen99@gmail.com>
Date: Tue, 29 Jul 2025 13:29:47 -0400
Subject: [PATCH] Add firefox and pipewire modules

---
 modules/core/default.nix     |  1 +
 modules/core/firefox.nix     | 21 +++++++++++++++++++++
 modules/core/pipewire.nix    | 25 +++++++++++++++++++++++++
 modules/home/xdg.nix         |  7 +++++++
 modules/options/default.nix  |  1 +
 modules/options/pipewire.nix | 17 +++++++++++++++++
 6 files changed, 72 insertions(+)
 create mode 100644 modules/core/firefox.nix
 create mode 100644 modules/core/pipewire.nix
 create mode 100644 modules/options/pipewire.nix

diff --git a/modules/core/default.nix b/modules/core/default.nix
index 966f187..45d75eb 100644
--- a/modules/core/default.nix
+++ b/modules/core/default.nix
@@ -8,6 +8,7 @@
     ./gdm.nix
     ./hyprland.nix
     ./packages.nix
+    ./pipewire.nix
     ./plasma.nix
     ./sddm.nix
     ./stylix.nix
diff --git a/modules/core/firefox.nix b/modules/core/firefox.nix
new file mode 100644
index 0000000..a2f8666
--- /dev/null
+++ b/modules/core/firefox.nix
@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib;
+let
+  pipewireCfg = config.modules.pipewire;
+in
+{
+  programs = {
+    firefox.enable = true;
+  };
+
+  # Add wayland screensharing support if PipeWire is enabled
+  environment.systemPackages = with pkgs; []
+    ++ (if pipewireCfg.enable
+          then [ (wrapFirefox (firefox-unwrapped.override { pipewireSupport = true; }) {}) ]
+        else [ firefox ]);
+}
\ No newline at end of file
diff --git a/modules/core/pipewire.nix b/modules/core/pipewire.nix
new file mode 100644
index 0000000..686d99d
--- /dev/null
+++ b/modules/core/pipewire.nix
@@ -0,0 +1,25 @@
+{
+  config,
+  lib,
+  ...
+}:
+with lib;
+let
+  cfg = config.modules.pipewire;
+in
+{
+  config = mkIf cfg.enable {
+    services.pipewire = {
+      enable = true;
+      alsa = {
+        enable = true;
+        support32Bit = true;
+      };
+      pulse.enable = true;
+      jack.enable = true;
+    };
+
+    # Allows Pipewire to use the realtime scheduler for increased performance
+    security.rtkit.enable = true;
+  };
+}
\ No newline at end of file
diff --git a/modules/home/xdg.nix b/modules/home/xdg.nix
index 614e039..ebdbd67 100644
--- a/modules/home/xdg.nix
+++ b/modules/home/xdg.nix
@@ -7,6 +7,7 @@
 with lib;
 let
   hyprlandCfg = osConfig.modules.hyprland;
+  pipewireCfg = osConfig.modules.pipewire;
   plasmaCfg = osConfig.modules.plasma;
 in
 {
@@ -20,6 +21,12 @@ in
         ++ (if hyprlandCfg.enable
               then [ pkgs.xdg-desktop-portal-hyprland ]
             else [])
+        ++ (if pipewireCfg.enable
+              then [
+                pkgs.xdg-desktop-portal-wlr
+                pkgs.xdg-desktop-portal-gtk
+              ]
+            else [])
         ++ (if plasmaCfg.enable
               then [ pkgs.kdePackages.xdg-desktop-portal-kde ]
             else []);
diff --git a/modules/options/default.nix b/modules/options/default.nix
index 838fa35..e97fac1 100644
--- a/modules/options/default.nix
+++ b/modules/options/default.nix
@@ -5,6 +5,7 @@
   imports = [
     ./displayManager.nix
     ./hyprland.nix
+    ./pipewire.nix
     ./plasma.nix
     ./shell.nix
     ./system.nix
diff --git a/modules/options/pipewire.nix b/modules/options/pipewire.nix
new file mode 100644
index 0000000..7d7bfe1
--- /dev/null
+++ b/modules/options/pipewire.nix
@@ -0,0 +1,17 @@
+{
+  config,
+  lib,
+  ...
+}:
+with lib;
+let
+  cfg = config.modules.pipewire;
+in
+{
+  options.modules.pipewire = {
+    enable = mkEnableOption {
+      default = true;
+      description = "Enable PipeWire";
+    };
+  };
+}
\ No newline at end of file