feat: ✨ Introduce uwu mode

app/providers.tsx

@@ -1,5 +1,6 @@
 "use client";
 
+import { uwuifyDocument } from "@/lib/uwuify";
 import { ThemeProvider, useTheme } from "next-themes";
 import { type ReactNode, useEffect } from "react";
 
@@ -27,10 +28,31 @@ function ThemeWatcher() {
     return null;
 }
 
+function UwuWatcher() {
+    // Uwuify the whole page when ctrl + u is pressed
+    useEffect(() => {
+        function onKeyDown(event: KeyboardEvent) {
+            if (event.key === "u" && (event.metaKey || event.ctrlKey)) {
+                event.preventDefault();
+                uwuifyDocument();
+            }
+        }
+
+        window.addEventListener("keydown", onKeyDown);
+
+        return () => {
+            window.removeEventListener("keydown", onKeyDown);
+        };
+    }, []);
+
+    return null;
+}
+
 export function Providers({ children }: { children: ReactNode }) {
     return (
         <ThemeProvider attribute="class" disableTransitionOnChange={true}>
             <ThemeWatcher />
+            <UwuWatcher />
             {children}
         </ThemeProvider>
     );

bun.lock

@@ -39,6 +39,7 @@
         "typescript": "^5.8.3",
         "unist-util-filter": "^5.0.1",
         "unist-util-visit": "^5.0.0",
+        "uwuifier": "^4.2.2",
         "zustand": "^5.0.3",
       },
       "devDependencies": {
@@ -835,6 +836,8 @@
 
     "util-deprecate": ["util-deprecate@1.0.2", "", {}, "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="],
 
+    "uwuifier": ["uwuifier@4.2.2", "", {}, "sha512-Fhtj3Yg3rrDTEs+L1fqkgM3VYGJrP4U9GY+4fPdw08T5kzOB8NSosZnZfa5Zhv1Hh7NCpH5G6t1DIZyM1wPK1w=="],
+
     "vfile": ["vfile@6.0.3", "", { "dependencies": { "@types/unist": "^3.0.0", "vfile-message": "^4.0.0" } }, "sha512-KzIbH/9tXat2u30jf+smMwFCsno4wHVdNmzFyL+T/L3UGqqk6JKfVqOFOZEpZSHADH1k40ab6NUIXZq422ov3Q=="],
 
     "vfile-message": ["vfile-message@4.0.2", "", { "dependencies": { "@types/unist": "^3.0.0", "unist-util-stringify-position": "^4.0.0" } }, "sha512-jRDZ1IMLttGj41KcZvlrYAaI3CfqpLpfpf+Mfig13viT6NKvRzWZ+lXz0Y5D60w6uJIBAOGq9mSHf0gktF0duw=="],

lib/uwuify.ts

@@ -0,0 +1,36 @@
+import Uwuifier from "uwuifier";
+
+const uwuifier = new Uwuifier();
+
+const getAllDOMTextNodes = (): Node[] => {
+    const walker = document.createTreeWalker(
+        document.body,
+        NodeFilter.SHOW_TEXT,
+        null,
+    );
+
+    const nodes: Node[] = [];
+
+    while (true) {
+        const newNode = walker.nextNode();
+
+        if (!newNode) {
+            break;
+        }
+
+        nodes.push(newNode);
+    }
+
+    return nodes;
+};
+
+export const uwuifyDocument = (): void => {
+    const textNodes = getAllDOMTextNodes();
+
+    for (const node of textNodes) {
+        if (node.nodeValue) {
+            const newText = uwuifier.uwuifySentence(node.nodeValue);
+            node.nodeValue = newText;
+        }
+    }
+};

package.json

@@ -46,6 +46,7 @@
         "typescript": "^5.8.3",
         "unist-util-filter": "^5.0.1",
         "unist-util-visit": "^5.0.0",
+        "uwuifier": "^4.2.2",
         "zustand": "^5.0.3"
     },
     "devDependencies": {