feat: implement settings

app/src/lib/settings/app-settings.ts

@@ -0,0 +1,37 @@
+import localStore from "$lib/helpers/localStore";
+
+export const AppSettings = localStore("node-settings", {
+  theme: 0,
+  showGrid: true,
+  wireframes: false,
+  showIndices: false,
+});
+
+AppSettings.subscribe((value) => {
+  if (value.theme === 0) {
+    document.body.classList.remove("theme-catppuccin");
+  } else {
+    document.body.classList.add("theme-catppuccin");
+  }
+});
+
+export const AppSettingTypes = {
+  theme: {
+    type: "select",
+    options: ["dark", "cat"],
+    value: "dark",
+  },
+  showGrid: {
+    type: "boolean",
+    value: true,
+  },
+  wireframe: {
+    type: "boolean",
+    value: false,
+  },
+  showIndices: {
+    type: "boolean",
+    value: false,
+  },
+}
+