fixed the problems with git

wungle-extension/lib/3y3.js

@@ -0,0 +1,34 @@
+const encode = (/**@type {string}*/ text) => {
+  const codePoints = [...text].map((c) => c.codePointAt(0));
+
+  const output = [];
+  for (const char of codePoints) {
+    output.push(
+      String.fromCodePoint(
+        char + (0x00 < char && char < 0x7f ? 0xe0000 : 0)
+      ).toString()
+    );
+  }
+
+  return output.join("");
+};
+
+const decode = (/**@type {string}*/ text) => {
+  const codePoints = [...text].map((c) => c.codePointAt(0));
+
+  const output = [];
+  for (const char of codePoints) {
+    output.push(
+      String.fromCodePoint(
+        char - (0xe0000 < char && char < 0xe007f ? 0xe0000 : 0)
+      ).toString()
+    );
+  }
+
+  return output.join("");
+};
+
+const detect = (/**@type {string}*/ text) => {
+  const codePoints = [...text].map((c) => c.codePointAt(0));
+  return codePoints.some((c) => 0xe0000 < c && c < 0xe007f);
+};

wungle-extension/lib/README.md

@@ -0,0 +1,19 @@
+# 3y3
+Hide text in plain sight, using invisible characters.
+
+# Credit
+Credit goes to [@yourcompanionAI](https://github.com/twilight-sparkle-irl), source: https://synthetic.garden/3y3.htm
+
+I only re-implemented their algorithm into easy-to-use encode/decode functions. <br />
+Below is the original source code:
+```js
+function secondsightify(t) {
+    if ([...t].some(x => (0xe0000 < x.codePointAt(0) && x.codePointAt(0) < 0xe007f))) {
+        // 3y3 text detected. Revealing...
+        return (t => ([...t].map(x => (0xe0000 < x.codePointAt(0) && x.codePointAt(0) < 0xe007f) ? String.fromCodePoint(x.codePointAt(0) - 0xe0000) : x).join("")))(t)
+    } else {
+        // No 3y3 text was found, Encoding...
+        return (t => [...t].map(x => (0x00 < x.codePointAt(0) && x.codePointAt(0) < 0x7f) ? String.fromCodePoint(x.codePointAt(0)+0xe0000) : x).join(""))(t)
+    }
+}
+```

wungle-extension/manifest.json

@@ -10,7 +10,7 @@
   "content_scripts": [
     {
       "matches": ["*://*.tumblr.com/*"],
-      "js": ["3y3/3y3.js", "content_script.js"]
+      "js": ["lib/3y3.js", "content_script.js"]
     }
   ],
   "browser_action": {