Switch to SwayFX

hosts/totsugeki/home-manager/desktop/ags/config/services/ram.js

@@ -0,0 +1,56 @@
+class RAMService extends Service {
+  static {
+    Service.register(
+      this,
+      {},
+      {
+        "current-usage": ["float", "r"],
+        "current-usage-percentage": ["float", "r"],
+        "total-available": ["float", "r"],
+      },
+    );
+  }
+  #currentUsage = 0;
+  #totalAvailable = 0;
+
+  get current_usage() {
+    return this.#currentUsage;
+  }
+
+  get current_usage_percentage() {
+    return this.#currentUsage / this.#totalAvailable;
+  }
+
+  get total_available() {
+    return this.#totalAvailable;
+  }
+
+  constructor() {
+    super();
+    this.#totalAvailable = Number(
+      Utils.exec(
+        'sh -c \'cat /proc/meminfo | grep MemTotal | tr -s " " | cut -d " " -f 2\'',
+      ),
+    );
+    this.#update();
+    const interval = setInterval(() => {
+      this.#update();
+    }, 2000);
+  }
+
+  #update() {
+    this.#currentUsage =
+      this.#totalAvailable -
+      Number(
+        Utils.exec(
+          'sh -c \'cat /proc/meminfo | grep MemAvailable | tr -s " " | cut -d " " -f 2\'',
+        ),
+      );
+    this.emit("changed");
+    this.notify("current-usage");
+    this.notify("current-usage-percentage");
+  }
+}
+
+const ram = new RAMService();
+export default ram;