hm: .cache/thumbnails

modules/base.nix

@@ -2,6 +2,7 @@
   config,
   pkgs,
   inputs,
+  lib,
   ...
 }@osConfig:
 
@@ -59,7 +60,7 @@
     extraSpecialArgs = { inherit inputs; };
     backupFileExtension = "bck";
 
-    users."djai" = { config, ... }: {
+    users."djai" = { lib, config, ... }: {
       programs.home-manager.enable = true;
 
       xdg.configFile."uwsm/env".source = "${config.home.sessionVariablesPackage}/etc/profile.d/hm-session-vars.sh";
@@ -79,6 +80,12 @@
 
         file.".config/WMScripts".source = ../scripts/WMScripts;
 
+        activation.thumbnailsTmpfs = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+          mkdir -p /tmp/thumbnails-$USER
+          rm -rf "$HOME/.cache/thumbnails"
+          ln -sf /tmp/thumbnails-$USER "$HOME/.cache/thumbnails"
+        '';
+
         sessionVariables = { # TODO: add rest of .config/uwms/env.bck here
           NEWT_COLORS_FILE = "$HOME/.newtColours";
           BROWSER = "librewolf";