From 69a64b209ae5391a66c8c4dc06211bce2cc2b3ac Mon Sep 17 00:00:00 2001
From: Ryan Yin <xiaoyin_c@qq.com>
Date: Mon, 4 Mar 2024 01:06:13 +0800
Subject: [PATCH] refactor: packages & fhs

---
 modules/nixos/desktop/fhs.nix | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 modules/nixos/desktop/fhs.nix

diff --git a/modules/nixos/desktop/fhs.nix b/modules/nixos/desktop/fhs.nix
new file mode 100644
index 00000000..456c4d33
--- /dev/null
+++ b/modules/nixos/desktop/fhs.nix
@@ -0,0 +1,19 @@
+{pkgs, ...}: {
+  # FHS environment, flatpak, appImage, etc.
+  environment.systemPackages = [
+    # create a fhs environment by command `fhs`, so we can run non-nixos packages in nixos!
+    (
+      let
+        base = pkgs.appimageTools.defaultFhsEnvArgs;
+      in
+        pkgs.buildFHSUserEnv (base
+          // {
+            name = "fhs";
+            targetPkgs = pkgs: (base.targetPkgs pkgs) ++ [pkgs.pkg-config];
+            profile = "export FHS=1";
+            runScript = "bash";
+            extraOutputsToInstall = ["dev"];
+          })
+    )
+  ];
+}