Add aura farming

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/himalia/hardware/scripts/farm-aura.sh

@@ -0,0 +1,11 @@
+SESSION_NAME="aura-farm-$$"
+
+tmux new-session -d -s "$SESSION_NAME" "genact -s 25"
+tmux set-hook -t "$SESSION_NAME" pane-exited "run-shell 'tmux kill-session -t $SESSION_NAME'"
+
+for _ in {1..4}; do
+  tmux split-window -t "$SESSION_NAME" -h "genact -s 25"
+done
+
+tmux select-layout -t "$SESSION_NAME" tiled
+tmux attach-session -t "$SESSION_NAME"

hosts/himalia/hardware/scripts/touchpad-helper.sh

@@ -0,0 +1,24 @@
+# shellcheck shell=bash
+
+HYPRLAND_DEVICE="$1"
+export STATUS_FILE="$XDG_RUNTIME_DIR/touchpad.status"
+
+enable_touchpad() {
+	echo -n "true" >"$STATUS_FILE"
+	hyprctl keyword "device[$HYPRLAND_DEVICE]:enabled" true
+}
+
+disable_touchpad() {
+	echo -n "false" >"$STATUS_FILE"
+	hyprctl keyword "device[$HYPRLAND_DEVICE]:enabled" false
+}
+
+if ! [ -f "$STATUS_FILE" ]; then
+	disable_touchpad
+else
+	if [ "$(<"$STATUS_FILE")" = "true" ]; then
+		disable_touchpad
+	elif [ "$(<"$STATUS_FILE")" = "false" ]; then
+		enable_touchpad
+	fi
+fi