From 69ff1ae022b2acfbc900b4ace2d42e13e228bd58 Mon Sep 17 00:00:00 2001
From: Julia Lange <public@julialange.org>
Date: Wed, 13 May 2026 00:14:40 -0700
Subject: [PATCH] Steam,Auto,Onizuka, clean up home with XDG

---
 hmModules/automatic/default.nix |  2 ++
 nixosModules/apps/steam/app.nix | 11 ++++++++++-
 users/onizuka/default.nix       | 12 +++++-------
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/hmModules/automatic/default.nix b/hmModules/automatic/default.nix
index 18c78ef..3420208 100644
--- a/hmModules/automatic/default.nix
+++ b/hmModules/automatic/default.nix
@@ -23,6 +23,8 @@
 
     home.sessionVariables = {
       GRADLE_USER_HOME = "${config.xdg.dataHome}/gradle";
+      CARGO_HOME = "${config.xdg.dataHome}/cargo";
+      JULIA_DEPOT_PATH = "${config.xdg.dataHome}/julia:$JULIA_DEPOT_PATH";
       CUDA_CACHE_PATH = "${config.xdg.cacheHome}/nv";
     };
 
diff --git a/nixosModules/apps/steam/app.nix b/nixosModules/apps/steam/app.nix
index 6311d9b..01806d7 100644
--- a/nixosModules/apps/steam/app.nix
+++ b/nixosModules/apps/steam/app.nix
@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   options.steam = {
@@ -11,6 +11,15 @@
       enable = true;
       remotePlay.openFirewall = true;
       dedicatedServer.openFirewall = true;
+      package = pkgs.steam.override {
+        extraBwrapArgs = [
+          "--bind $XDG_STATE_HOME/FakeSteamHome $HOME"
+          "--unsetenv XDG_CACHE_HOME"
+          "--unsetenv XDG_CONFIG_HOME"
+          "--unsetenv XDG_DATA_HOME"
+          "--unsetenv XDG_STATE_HOME"
+        ];
+      };
     };
     programs.gamemode.enable = lib.mkIf config.steam.gamemode true;
   };
diff --git a/users/onizuka/default.nix b/users/onizuka/default.nix
index b221b66..de936ce 100644
--- a/users/onizuka/default.nix
+++ b/users/onizuka/default.nix
@@ -58,13 +58,11 @@
 
   lf.enable = true;
   lf.hiddenfiles = [
-    "${config.home.homeDirectory}/.librewolf"
-    "${config.home.homeDirectory}/.nix-defexpr"
-    "${config.home.homeDirectory}/.nix-profile"
-    "${config.home.homeDirectory}/.nv"
-    "${config.home.homeDirectory}/.pki"
-    "${config.home.homeDirectory}/.steam*"
-    "${config.home.homeDirectory}/.zshenv"
+    "${config.home.homeDirectory}/.mozilla" # Unsupported
+    "${config.home.homeDirectory}/.librewolf" # Unsupported
+    "${config.home.homeDirectory}/.ssh" # openssh assumes
+    "${config.home.homeDirectory}/.manpath" # man-db has it hardcoded
+    "${config.home.homeDirectory}/.face" # caelestia-shell requires
   ];
   zoxide.enable = true;