advanced crash prevention

home/wm/sway.nix

@@ -4,7 +4,7 @@
     uwsm = "${pkgs.uwsm}/bin/uwsm-app --";
     swaymsg = "${pkgs.sway}/bin/swaymsg";
     lock = "${pkgs.swaylock}/bin/swaylock --daemonize";
-    term = "${pkgs.kitty}/bin/kitty";
+    term = "${pkgs.foot}/bin/foot";
     notify = "${pkgs.libnotify}/bin/notify-send";
     nag = "${pkgs.sway}/bin/swaynag --edge bottom";
     dmenu = "${pkgs.rofi-unwrapped}/bin/rofi";
@@ -446,6 +446,18 @@
         window_padding_width = 2;
       };
     }; # end kitty
+    foot = {
+      enable = true;
+      server.enable = true;
+      settings = {
+        bell = {
+          system = "no";
+        };
+        scrollback = {
+          lines = 100000;
+        };
+      };
+    }; # end foot
   }; # end programs
   gtk = {
     enable = true;

hosts/common/wm/sway.nix

@@ -39,7 +39,8 @@
         wl-clipboard # clipboard support (mostly for grim/slurp)
         pulseaudio # pulseaudio support
         sway-contrib.grimshot # screenshot tool
-        kitty # terminal emulator
+        foot # fast and lightweight terminal emulator
+        kitty # sparkly terminal emulator
         dotool # tool to send keyboard/mouse input to wayland apps
         mako # notification system developed by swaywm maintainer
         espanso-wayland # text expander

hosts/tesla-nixos/configuration.nix

@@ -61,7 +61,7 @@ in
         "max-tick-time" = "-1";
       };
       jvmOpts = [ 
-        "-Xmx30G"
+        "-Xmx24G"
         "-Xms24G"
         "-XX:+UseZGC"
         "-XX:+ZGenerational"