From 8b416450ea52aeac584faf190238a4bfd0372cd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Romildo=20Malaquias?= <malaquias@gmail.com>
Date: Mon, 8 Jan 2018 14:49:23 -0200
Subject: [PATCH] mate: let caja find extensions and gsettings schemas

---
 nixos/modules/services/x11/desktop-managers/mate.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/nixos/modules/services/x11/desktop-managers/mate.nix b/nixos/modules/services/x11/desktop-managers/mate.nix
index 6cbe6aa10385..814503ab0bc4 100644
--- a/nixos/modules/services/x11/desktop-managers/mate.nix
+++ b/nixos/modules/services/x11/desktop-managers/mate.nix
@@ -67,6 +67,18 @@ in
         # Find the mouse
         export XCURSOR_PATH=~/.icons:${config.system.path}/share/icons
 
+        # Let caja find extensions
+        export CAJA_EXTENSION_DIRS=$CAJA_EXTENSION_DIRS''${CAJA_EXTENSION_DIRS:+:}${config.system.path}/lib/caja/extensions-2.0
+
+        # Let caja extensions find gsettings schemas
+        ${concatMapStrings (p: ''
+          if [ -d "${p}/lib/caja/extensions-2.0" ]; then
+            ${addToXDGDirs p}
+          fi
+          '')
+          config.environment.systemPackages
+        }
+
         # Let mate-panel find applets
         export MATE_PANEL_APPLETS_DIR=$MATE_PANEL_APPLETS_DIR''${MATE_PANEL_APPLETS_DIR:+:}${config.system.path}/share/mate-panel/applets
         export MATE_PANEL_EXTRA_MODULES=$MATE_PANEL_EXTRA_MODULES''${MATE_PANEL_EXTRA_MODULES:+:}${config.system.path}/lib/mate-panel/applets