From 7012f1047ec39b654bae55233da35544289e989c Mon Sep 17 00:00:00 2001
From: Tim Keller <tjk@tjkeller.xyz>
Date: Wed, 3 Jun 2026 17:56:16 -0500
Subject: fix gtk3 file chooser settings

---
 archetypes/collections/desktop/cad.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/archetypes/collections/desktop/cad.nix b/archetypes/collections/desktop/cad.nix
index 33edcd5..6b2c26b 100644
--- a/archetypes/collections/desktop/cad.nix
+++ b/archetypes/collections/desktop/cad.nix
@@ -11,5 +11,11 @@ in {
 			freecad
 			prusa-slicer
 		];
+		# TODO remove once #467783 is resolved
+		environment.sessionVariables = {
+			# Make GTK3 file-chooser settings discoverable
+			# per https://github.com/NixOS/nixpkgs/issues/467783#issuecomment-3648708206
+			GSETTINGS_SCHEMA_DIR ="${pkgs.gtk3}/share/gsettings-schemas/${pkgs.gtk3.name}/glib-2.0/schemas";
+		};
 	};
 }
-- 
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