syn main branch to local translated branch

.env

@@ -1 +1,2 @@
-NEXT_PUBLIC_BASE_URL=https://regexlearn.c1-europe.altogic.com/
+NEXT_PUBLIC_API_BASE_URL=https://regexlearn.c1-europe.altogic.com/
+NEXT_PUBLIC_BASE_URL=https://regexlearn.com/

.gitignore

@@ -23,5 +23,8 @@ yarn-debug.log*
 yarn-error.log*
 .firebase
 .vscode
+.idea
 .next
-out
+out
+public/robots.txt
+public/sitemap*

README.md

@@ -1,58 +1,80 @@
-# [regexlearn.com](https://regexlearn.com)
+# **🔓 [regexlearn.com](http://regexlearn.com/): Unlock the Secrets of Regex**
 
-This is a project that makes learning how to write regex easy.
+Embark on an exciting journey to learn and master regular expressions with
+**[regexlearn.com](https://regexlearn.com/)**. Our engaging, step-by-step approach and feature-rich
+platform ensure a smooth learning experience that will have you writing regex like a pro in no time!
 
-## Features
-
-- **Step by Step Learn**
-- **Interactive**
-- **Shortcut Friendly**
-- **Cheatsheet**
-- **Playground**
-- Practice _(Soon)_
+<br>
 
-## Available Languages
+## **🌟 Features**
+
+- **🚶 Step-by-Step Learning:** Progress through thoughtfully crafted lessons and examples at your
+  own pace, catering to both beginners and experienced users.
+- **🎓 Interactive:** Immerse yourself in hands-on activities to reinforce your understanding and
+  boost retention.
+- **🚀 Shortcut Friendly:** Uncover valuable shortcuts and tips that will streamline and optimize
+  your regex-writing process.
+- **📚 Cheatsheet:** Keep a handy, concise summary of regex syntax and usage at your fingertips for
+  quick reference.
+- **🔬 Playground:** Freely experiment and test your regex patterns in a dedicated sandbox
+  environment without limitations.
+- **💡 Practice:** Coming soon - Challenge yourself with a wide range of practical exercises to
+  refine and enhance your regex skills.
 
-- **English**
-- **Turkish**
-- **Russian**
-- **Spanish**
-- **Chinese**
-- **German**
-- **Ukrainian**
-- **French**
-- _Korean_ [(Requested)](https://github.com/aykutkardas/regexlearn.com/issues/92)
-- _Arabic_ [(Requested)](https://github.com/aykutkardas/regexlearn.com/issues/163)
-- _Brazilian Portuguese_ [(Requested)](https://github.com/aykutkardas/regexlearn.com/issues/39)
-- _Georgian_ [(Requested)](https://github.com/aykutkardas/regexlearn.com/issues/274)
+<br>
 
-_Please create an issue to add your own language._
+## **🌍 Supported Languages**
+
+**[regexlearn.com](http://regexlearn.com/)** is available in the following languages, with more on
+the way:
+
+- 🇺🇸 English
+- 🇹🇷 Turkish
+- 🇷🇺 Russian
+- 🇪🇸 Spanish
+- 🇨🇳 Chinese
+- 🇩🇪 German
+- 🇺🇦 Ukrainian
+- 🇫🇷 French
+- 🇵🇱 Polish
+- 🇰🇷 Korean
+- 🇧🇷 Brazilian Portuguese
+- 🇨🇿 Czech
+
+### Requested Translations
+
+- 🇦🇪 Arabic [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/163)
+- 🇬🇪 Georgian [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/274)
+- 🇧🇩 Bengali [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/304)
+- 🇮🇹 Italian [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/323)
+- 🇮🇷 Persian [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/325)
+- 🇻🇳 Vietnamese [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/329)
+- 🇮🇩 Indonesian [(Issue)](https://github.com/aykutkardas/regexlearn.com/issues/335)
+
+Interested in adding your language? Please
+**[create an issue](https://github.com/aykutkardas/regexlearn.com/issues/new)** and let us know!
 
 <br>
 
-<h2 align="center">Our Sponsors</h2>
-
-<p align="center">
-  <a href="https://ahrefs.com/" target="_blank">
-    <img src="preview/ahrefs.png"/>
-  </a>
-  <a href="https://wope.com" target="_blank">
-    <img src="preview/wope.png"/>
-  </a>
-</p>
+## Our Sponsors
 
-<h2 align="center">Sponsoring</h2>
+[![Ahrefs](preview/ahrefs.png)](https://ahrefs.com/) [![Wope](preview/wope.png)](https://wope.com)
 
-<p align="center">This project is developed as open-source in our spare time. <a href="mailto:[email protected]">Contact</a> to support and appear as a sponsor.</p>
+<br>
 
-<h4 align="center"><a href="https://www.buymeacoffee.com/aykutkardas">Buy Me a Coffee!</a></h4>
+## **💖 Sponsorship**
 
-<br>
+This project is a labor of love, developed as open-source during our free time. If you'd like to
+support our mission and be featured as a sponsor, please
+**[contact us](mailto:[email protected])**. Your generous contribution allows us to continue
+enhancing regexlearn.com, fostering growth and learning within the community.
 
-<h2 align="center">Preview</h2>
+[!["Buy Me A Coffee"](https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png)](https://www.buymeacoffee.com/aykutkardas)
 
 <br>
 
+## Preview
+
 ![Preview](preview/preview-landing.png)
 
 ![Preview](preview/preview-learn.png)

next-sitemap.config.js

@@ -0,0 +1,5 @@
+/** @type {import('next-sitemap').IConfig} */
+module.exports = {
+  siteUrl: process.env.NEXT_PUBLIC_BASE_URL,
+  generateRobotsTxt: true,
+};

package.json

@@ -1,21 +1,22 @@
 {
   "name": "regexlearn",
-  "version": "2.21.2",
+  "version": "2.29.0",
   "author": {
     "name": "Aykut Kardaş",
     "email": "[email protected]"
   },
   "scripts": {
     "dev": "next dev -p 3003",
     "build": "next build",
+    "postbuild": "next-sitemap",
     "start": "next start",
     "lint": "next lint",
     "export": "next export",
     "html-lang-fixer": "node ./scripts/html-lang-fixer.js"
   },
   "license": "MIT",
   "dependencies": {
-    "@headlessui/react": "^1.6.6",
+    "@headlessui/react": "^1.7.11",
     "@use-it/event-listener": "^0.1.7",
     "axios": "^1.1.3",
     "canvas-confetti": "^1.4.0",
@@ -24,24 +25,25 @@
     "draft-js": "^0.11.7",
     "lodash.xor": "^4.5.0",
     "lookie": "^1.0.4",
-    "next": "12.2.2",
+    "next": "^13.2.1",
     "query-string": "^7.1.1",
-    "react": "18.2.0",
-    "react-dom": "18.2.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
     "react-hot-toast": "^2.4.0",
-    "react-icomoon": "^2.5.3",
-    "react-intl": "^6.0.5"
+    "react-icomoon": "^2.5.7",
+    "react-intl": "^6.2.10"
   },
   "devDependencies": {
     "@tailwindcss/forms": "^0.5.3",
     "@types/draft-js": "^0.11.8",
     "@types/node": "^18.0.5",
-    "@types/react": "^18.0.15",
-    "autoprefixer": "^10.4.8",
-    "eslint": "7",
-    "eslint-config-next": "12.2.2",
-    "postcss": "^8.4.16",
-    "tailwindcss": "^3.1.8",
-    "typescript": "^4.5.5"
+    "@types/react": "^18.0.28",
+    "autoprefixer": "^10.4.13",
+    "eslint": "^8.34.0",
+    "eslint-config-next": "^13.2.1",
+    "next-sitemap": "^4.1.8",
+    "postcss": "^8.4.21",
+    "tailwindcss": "^3.2.7",
+    "typescript": "^4.9.5"
   }
 }

scripts/html-lang-fixer.js

@@ -15,7 +15,7 @@ function htmlLangFixer(path) {
     const stats = fs.lstatSync(currentPath);
 
     if (stats.isFile() && el.endsWith('.html')) {
-      const result = currentPath.match(/^\.\/out\/(en|es|de|tr|uk|fr|ru|zh-cn)\/?/);
+      const result = currentPath.match(/^\.\/out\/(en|es|de|tr|uk|fr|ru|pl|ko|zh-cn|pt-br|cs-cz)\/?/);
 
       if (result) {
         replaceLangTag(currentPath, result[1]);

src/components/CheatsheetDemo.tsx

@@ -25,7 +25,7 @@ const CheatsheetDemo = ({ data }: Props) => {
           value: initialContent,
           attributes: {
             class:
-              'shadow-sm mx-1 my-[2px] px-1 py-[2px] rounded-md text-white bg-regreen-400 text-black inline-block',
+              'shadow-sm mx-1 my-[2px] px-1 py-[2px] rounded-md text-white bg-green-500 text-black inline-block',
           },
         }),
       );
@@ -40,7 +40,7 @@ const CheatsheetDemo = ({ data }: Props) => {
   const readableContent = (content || initialContent).replace(/\\n/gm, '<br />');
 
   return (
-    <div className="font-mono">
+    <div dir='ltr' className="font-mono">
       <div
         className={cx(
           'inline-block bg-jet-400 rounded-md p-3 my-1 text-center w-full relative mb-3 text-xs text-neutral-400',