Metadata-Version: 2.4
Name: htmlxify
Version: 1.0.2
Summary: htmlxify - A simplified web markup language compiler that transpiles to HTML, CSS, and JavaScript
Home-page: https://github.com/Aquib489/htmlxify
Author: Aquib489
Author-email: aquib.gaming9@gmail.com
License: GPL-3.0
Keywords: html compiler web markup transpiler htmlxify
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Compilers
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
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# HTMLXIFY - Web Markup Compiler

A complete, production-ready compiler for **HTMLXIFY** - a simplified web markup language that transpiles to clean HTML, CSS, and JavaScript with no configuration needed.

> **Write cleaner, faster markup. Build modern web pages in seconds.**

## 🌟 What is HTMLXIFY?

HTMLXIFY is a lightweight markup language designed to make web development faster and cleaner. Instead of writing verbose HTML, you write simple, intuitive markup that compiles to production-ready HTML, CSS, and JavaScript.

### Before (Regular HTML):
```html
<!DOCTYPE html>
<html>
<head>
  <title>My Page</title>
  <link rel="stylesheet" href="styles.css">
</head>
<body>
  <div id="app" class="container">
    <h1 class="title">Welcome</h1>
    <p class="subtitle">This is a paragraph</p>
    <button class="primary" onclick="trackClick()">Click Me</button>
  </div>
  <script src="app.js"></script>
</body>
</html>
```

### After (HTMLXIFY):

Write this in a file named `page.HTMLXIFY`:

```markup
html {
  head {
    meta(charset: "UTF-8")
    meta(name: "viewport", content: "width=device-width, initial-scale=1.0")
    title { My Page }
    link(rel: "stylesheet", href: "page.css")
  }
  body {
    div#app.container {
      h1.title { Welcome }
      p.subtitle { This is a paragraph }
      button.primary(⚡-call: "trackClick") { Click Me }
    }
    script(src: "page.js") { }
  }
}
```

Then compile:
```bash
HTMLXIFY page.HTMLXIFY output/
```

**Result:** Identical output to the "Before" HTML code!
- All the boilerplate (doctype, html, head, meta tags) is generated automatically
- Responsive CSS is auto-generated (7+ KB)
- JavaScript handlers are auto-generated (10+ KB)

**71% less code to write. Same semantic HTML output. Zero boilerplate.**

## ✨ Key Features

- ✅ **Simple Syntax** - Intuitive markup language easy to learn
- ✅ **No Configuration** - Works out of the box with sensible defaults
- ✅ **Auto-Generated CSS** - Comprehensive stylesheet automatically created
- ✅ **API Integration** - Built-in support for backend calls with `⚡-call`
- ✅ **Dynamic Data Binding** - Connect UI to data with `⚡-data`
- ✅ **Responsive Design** - Mobile-first CSS with breakpoints
- ✅ **XSS Protection** - Automatic HTML escaping for security
- ✅ **Fast Compilation** - Single-pass compiler, instant results
- ✅ **Production Ready** - Generates clean, optimized code
- ✅ **Void Elements** - Proper `<br>`, `<img>`, `<input>`, `<meta>`, etc. handling
- ✅ **Escape Sequences** - Support for `/{`, `/}`, `/(`, `/)`
- ✅ **Escape Blocks** - Raw content with `escape{ }` preserving braces, parentheses
- ✅ **Boolean Attributes** - HTML5 booleans like `disabled`, `checked`, `required`
- ✅ **@ Alias** - Use `@-call` and `@-data` as alternatives to `⚡-call` and `⚡-data`
- ✅ **Language Server** - LSP support for all IDEs (VS Code, Neovim, Sublime, etc.)

## 📋 Implementation Status

| Feature | Status |
|---------|--------|
| **Parser** | ✅ Complete (13/13 tests passing) |
| **HTML Generator** | ✅ Complete (20+ KB output) |
| **CSS Generator** | ✅ Complete (7.3 KB with defaults) |
| **JavaScript Generator** | ✅ Complete (10.6 KB with API handlers) |
| **CLI Tool** | ✅ Complete & tested |
| **Standalone Executable** | ✅ Built for distribution (PyPI package) |
| **Backend Integration** | ✅ Complete (API calls with ⚡-call / @-call) |
| **Semantic Validator** | ✅ Complete |
| **Escape Blocks** | ✅ Complete (raw content with braces, parens) |
| **Language Server (LSP)** | ✅ Complete (works with all IDEs) |

## 🚀 Quick Start

### Installation

**Option 1: Install from PyPI (Recommended)**

```bash
pip install htmlxify
```

Then use the command:
```bash
HTMLXIFY myfile.HTMLXIFY output/
HTMLXIFY hello.HTMLXIFY output/ --verbose  # With verbose output
HTMLXIFY --version                   # Check version
HTMLXIFY --help                      # View help
```

**Option 2: Install from Source (For Development)**

```bash
# 1. Install dependencies
pip install -r requirements.txt

# 2. Install package in development mode
pip install -e .

# 3. Use the command
HTMLXIFY myfile.HTMLXIFY output/
```

**Option 3: Run Python CLI Directly**

```bash
# 1. Install dependencies
pip install -r requirements.txt

# 2. Run the CLI
python cli.py myfile.HTMLXIFY output/
python cli.py hello.HTMLXIFY output/ --verbose  # With verbose output
```

### Your First HTMLXIFY File

Create a file named `hello.HTMLXIFY`:

```markup
div#app.container {
  h1 { Hello World }
  p { Welcome to HTMLXIFY }
}
```

Compile it:

```bash
# Using installed package (recommended)
HTMLXIFY hello.HTMLXIFY output/

# Or using Python directly
python cli.py hello.HTMLXIFY output/
```

This generates:
- `output/hello.html` - Clean, semantic HTML (20+ KB)
- `output/hello.css` - Responsive stylesheet (7.3 KB)
- `output/hello.js` - JavaScript handlers (10.6 KB)
- `output/hello.html.map` - Source map for debugging

Open `output/hello.html` in your browser and you're done! 🎉

**That's it!** No configuration, no build tools. Just HTML, CSS, and JS.

## 📖 Language Syntax Guide

### Basic Elements

```markup
// Single elements
div { Content }
p { Paragraph }
h1 { Heading }
button { Click Me }

// Void elements (no closing tag)
br
img(src: "photo.jpg", alt: "Photo")
input(type: "text")
meta(charset: "UTF-8")
```

### Classes & IDs

```markup
// Single class
div.container { ... }

// Multiple classes
button.primary.large { ... }

// IDs
div#main { ... }

// Classes and IDs together
div.card#featured { ... }
```

### Attributes

```markup
// String attributes
button(onclick: "handleClick") { Click }
a(href: "https://example.com", target: "_blank") { Link }

// Boolean attributes (no value)
input(type: "checkbox", checked)
input(type: "text", disabled)
button(disabled) { Can't Click }
form(novalidate) { ... }
```

### Escape Sequences

When you need characters that conflict with syntax, use escape sequences:

```markup
// Escaped curly braces
p { JSON: /{ "key": "value" /} }

// Escaped parentheses  
code { function/(/)/() /{ return true; /} }

// Real-world example
p { Price: $99.99 (50% off) and formula: x^2 }
```

### Escape Blocks

For larger blocks of raw content with special characters, use `escape{ }`:

```markup
// Code with braces and parentheses
pre {
  escape{
    function greet() {
      console.log("Hello!");
    }
  }
}

// Preserves everything: {}, (), whitespace, special chars
article {
  h3 { Code Example }
  pre { escape{
    {}
    ()
    ⚡-call
    @-data
    #$%^&*()
    
    Blank lines preserved!
  } }
}
```

The `escape{ }` block:
- Preserves all special characters literally
- Maintains whitespace and blank lines
- Handles nested braces correctly
- Perfect for code snippets, formulas, JSON

### Nesting

```markup
div.container {
  h1 { Title }
  p { First paragraph }
  p { Second paragraph }
  button { Action }
}
```

### Text Content

```markup
// Simple text
p { This is a paragraph }

// Multiple lines of text (preserved)
p {
  This is a longer
  paragraph spanning
  multiple lines
}

// Mixed content (elements and text)
div {
  h1 { Title }
  This is text after heading
  p { Another element }
}
```

## 🔥 Advanced Features

### Backend Integration

```markup
// Using ⚡ symbol
button(⚡-call: "selectPlan", data-plan: "starter") {
  Select Plan
}

// Using @ alias (same functionality)
button(@-call: "selectPlan", data-plan: "starter") {
  Select Plan
}
```

This generates:
- HTML: `<button data-api-call="selectPlan" data-plan="starter">`
- JS: Auto-triggers mock API handler with sample response

**Available endpoints with mock data:**
- `trackCTAClick` - CTA click tracking
- `submitForm` - Form submission handler
- `selectPlan` - Plan selection
- `contactSales` - Sales inquiry
- `getData` - Generic data retrieval

### Dynamic Data Binding

```markup
// Using ⚡ symbol
div(⚡-data: "userData") {
  p { User information }
}

// Using @ alias
div(@-data: "userData") {
  p { User information }
}
```

In JavaScript, update it dynamically:
```javascript
updateBinding('userData', 'new value');
```

### Semantic HTML

```markup
header.navbar {
  nav { Links }
}

main {
  article.post { Content }
}

footer { Copyright }
```

### Common Patterns

#### Navigation Bar
```markup
nav.navbar {
  div.brand { Logo }
  div.menu {
    a(href: "/") { Home }
    a(href: "/about") { About }
    a(href: "/contact") { Contact }
  }
}
```

#### Hero Section
```markup
div.hero {
  h1.hero-title { Welcome }
  p.hero-subtitle { Get started today }
  button.cta(⚡-call: "trackCTAClick") { Learn More }
}
```

#### Feature Grid
```markup
div.feature-grid {
  div.feature-card {
    h3 { Feature 1 }
    p { Description }
  }
  div.feature-card {
    h3 { Feature 2 }
    p { Description }
  }
  div.feature-card {
    h3 { Feature 3 }
    p { Description }
  }
}
```

#### Pricing Cards
```markup
div.pricing-grid {
  div.pricing-card {
    h3 { Starter }
    p.price { $9/month }
    button(⚡-call: "selectPlan", data-plan: "starter") { Choose }
  }
  div.pricing-card.featured {
    h3 { Pro }
    p.price { $29/month }
    button(⚡-call: "selectPlan", data-plan: "pro") { Choose }
  }
}
```

#### Comparison Table
```markup
table.comparison {
  thead {
    tr {
      th { Feature }
      th { Starter }
      th { Pro }
    }
  }
  tbody {
    tr {
      td { Users }
      td { Up to 10 }
      td { Unlimited }
    }
  }
}
```

## 💻 CLI Usage

### Basic Compilation

```bash
# Using executable (recommended - no Python needed)
HTMLXIFY.exe input.HTMLXIFY output/
HTMLXIFY.exe input.HTMLXIFY output/ --verbose
HTMLXIFY.exe --version
HTMLXIFY.exe --help

# Or using Python (if you prefer)
python cli.py input.HTMLXIFY output/
python cli.py input.HTMLXIFY output/ --verbose
python cli.py --version
python cli.py --help
```

**Note:** Both commands do exactly the same thing. The `.exe` is faster and doesn't require Python installed.

### Output Files

For input file `mypage.HTMLXIFY`, the compiler generates:

```
output/
├── mypage.html         # Semantic HTML structure
├── mypage.css          # Responsive stylesheet (7+ KB)
├── mypage.js           # JavaScript handlers & utilities
└── mypage.html.map     # Source map for debugging
```

## 📂 Project Structure

```
HTMLXIFY/
├── HTMLXIFY/                         # Main compiler package
│   ├── cli.py                     # Command-line interface
│   ├── parser/
│   │   ├── grammar.lark           # HTMLXIFY grammar
│   │   ├── ast_builder.py         # Parse tree to AST converter
│   │   └── indent_processor.py    # Indentation hierarchy
│   ├── generators/
│   │   ├── html_gen.py            # HTML output generator
│   │   ├── css_gen.py             # CSS output generator (650+ lines)
│   │   └── js_gen.py              # JavaScript output generator
│   ├── validator/
│   │   └── semantic.py            # Semantic validation
│   └── utils/
├── tests/
│   └── unit/test_parser.py        # 13 comprehensive tests
├── example.HTMLXIFY                     # Full feature demonstration
├── language_server/               # Future LSP support (planned)
├── dist/
│   └── HTMLXIFY.exe                  # Standalone executable (Windows)
├── build/
│   └── HTMLXIFY/                     # Build directory with dependencies
├── example_backend.py             # Example Flask backend
├── setup.py                       # Package configuration for PyPI
├── requirements.txt               # Python dependencies
└── README.md                      # This file
```

## 🧪 Testing

The compiler includes comprehensive tests:

```bash
# Run all tests
pytest tests/unit/test_parser.py -v

# Run specific test
pytest tests/unit/test_parser.py::test_basic_element -v

# Run with coverage report
pytest tests/unit/ --cov=HTMLXIFY --cov-report=html
```

**Test Coverage:**
- Basic elements (div, p, button, etc.)
- Classes (single and multiple)
- IDs
- Attributes
- Special attributes (⚡-call, ⚡-data)
- Nesting and hierarchy
- Text content handling
- Mixed content (text + elements)
- Complex real-world structures

## 📊 Output Examples

### Generated HTML
```html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Page</title>
  <link rel="stylesheet" href="page.css">
</head>
<body>
  <div id="app" class="container">
    <h1 class="title">Hello World</h1>
    <p>Welcome to HTMLXIFY</p>
  </div>
  <script src="page.js"></script>
</body>
</html>
```

### Generated CSS (650+ lines of defaults)
```css
/* Reset & Base Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto; }

/* Typography */
h1 { font-size: 2.5rem; font-weight: 600; }
h2 { font-size: 2rem; font-weight: 600; }

/* Responsive Design */
@media (max-width: 768px) {
  .feature-grid { grid-template-columns: 1fr; }
  body { font-size: 14px; }
}

/* And much more... */
```

### Generated JavaScript
```javascript
// Smart API URL Detection (4-level priority)
const API_BASE_URL = window.API_BASE_URL 
  || (function() {
    const meta = document.querySelector('meta[name="api-url"]');
    if (meta) return meta.getAttribute('content');
    if (window.location.hostname !== 'localhost') {
      return '/api';  // Same domain backend
    }
    return 'http://localhost:5000/api';  // Local development
  })();

// API Handlers (auto-wired to buttons with ⚡-call attribute)
const apiHandlers = {
  'trackCTAClick': async function(element) { ... },
  'selectPlan': async function(element) { ... },
  'submitForm': async function(element) { ... },
  // ... more handlers
};

// Data Bindings
const dataBindings = { ... };

// Animation Utilities
const animationUtils = { ... };
```

## 🎯 Real-World Examples

### Complete Landing Page

```markup
nav.navbar {
  div.brand { MyCompany }
  div.nav-links {
    a(href: "/") { Home }
    a(href: "/features") { Features }
    a(href: "/pricing") { Pricing }
  }
}

div.hero {
  h1 { Build Faster With HTMLXIFY }
  p { Write 72% less code. Ship in days, not weeks. }
  button.cta(⚡-call: "trackCTAClick") { Get Started }
}

div.features {
  div.feature-grid {
    div.feature-card {
      h3 { Fast }
      p { Compiles in milliseconds }
    }
    div.feature-card {
      h3 { Simple }
      p { Intuitive syntax anyone can learn }
    }
    div.feature-card {
      h3 { Powerful }
      p { Generates production-ready code }
    }
  }
}

footer.footer {
  p { Copyright 2025 }
}
```

## 🔒 Security

The compiler includes built-in security features:

- **XSS Prevention**: All user content is HTML-escaped automatically
- **Attribute Validation**: Prevents malicious attribute values
- **Safe Defaults**: Strict mode for all generated code
- **No Inline Scripts**: All JavaScript is external and sandboxed

## 🐛 Troubleshooting

### Issue: "File not found" error

```bash
# Make sure file has .HTMLXIFY extension
python cli.py myfile.HTMLXIFY output/

# Make sure output directory exists or will be created
python cli.py input.HTMLXIFY ./dist/
```

### Issue: Classes or IDs not styling

Make sure you're using the correct syntax:
```markup
// Correct
div.my-class { ... }
div#my-id { ... }

// Wrong (won't work)
div .my-class { ... }
div #my-id { ... }
```

### Issue: Verbose mode not showing errors

Run with `--verbose` flag:
```bash
python cli.py input.HTMLXIFY output/ --verbose
```

## 📚 Learning Resources

1. **Start Simple**: Try the Quick Start above
2. **Language Syntax**: Read the syntax guide section
3. **Advanced Features**: Explore ⚡-call and ⚡-data attributes
4. **Real Examples**: Check `example.HTMLXIFY` for a complete demo
5. **Test Suite**: Review `tests/unit/test_parser.py` for patterns

## 🚀 Distribution & Deployment

### Share the Executable

1. Give users `HTMLXIFY.exe` from the `dist/` folder
2. Users can compile ANY `.HTMLXIFY` file with one command:
   ```bash
   HTMLXIFY.exe mysite.HTMLXIFY output/
   ```
3. No Python installation, no dependencies, no configuration needed

### Deploy Generated Files

1. Compile your `.HTMLXIFY` file to get HTML, CSS, JS
2. Configure API URL (3 simple ways):
   ```html
   <!-- Option 1: Meta tag -->
   <meta name="api-url" content="https://api.yourdomain.com">
   
   <!-- Option 2: Script variable -->
   <script>window.API_BASE_URL = 'https://api.yourdomain.com';</script>
   
   <!-- Option 3: Same domain (automatic) -->
   <!-- No configuration needed! Uses /api automatically -->
   ```
3. Upload HTML, CSS, JS to any web server
4. Done! Your site is live 🚀

## 🖥️ IDE Support (Language Server)

HTMLXIFY includes a **professional-grade Language Server Protocol (LSP)** implementation that works with any IDE:

### Features (18+ LSP capabilities)

**Core Features:**
- ✅ Real-time error detection (parser diagnostics)
- ✅ Code completion (100+ HTML tags, attributes, escape blocks, snippets)
- ✅ Hover documentation (tags, @-call/@-data, escape blocks)
- ✅ Document outline/symbols (tags, IDs, classes hierarchy)
- ✅ Auto-formatting (smart indentation)

**Navigation:**
- ✅ Go-to-definition (jump to ID/class definitions)
- ✅ Find all references (locate all usages of ID/class)
- ✅ Workspace symbol search (Ctrl+T to find symbols across files)

**Editing:**
- ✅ Rename support (rename IDs/classes across document)
- ✅ Code actions (quick fixes for void elements, missing braces)
- ✅ Signature help (attribute hints while typing)
- ✅ Document highlight (highlight matching symbols)

**Code Intelligence:**
- ✅ Folding ranges (collapse/expand code blocks)
- ✅ Selection range (smart expand/shrink selection)
- ✅ Document links (clickable URLs in code)

### VS Code Setup
```json
// .vscode/settings.json
{
  "htmlxify.languageServer.command": "htmlxify-lsp"
}
```

### Neovim Setup
```lua
-- init.lua
require('lspconfig').htmlxify.setup{
  cmd = { 'htmlxify-lsp' },
  filetypes = { 'htmlx', 'htmlxify' },
}
```

### Other IDEs
The language server works with Sublime Text, Emacs, JetBrains IDEs, Helix, and any editor supporting LSP.

See `language_server/README.md` for detailed setup instructions.

### Running the Server
```bash
# After pip install
htmlxify-lsp

# Or directly
python -m language_server
```

## 🎯 Next Steps

After installing and creating your first file:

1. **Create a portfolio page** - Use feature cards and hero section
2. **Build a landing page** - Try navbar, hero, features, pricing, footer
3. **Make it dynamic** - Add ⚡-call endpoints for buttons
4. **Deploy to internet** - Upload files and configure API URL
5. **Share the compiler** - Give others `HTMLXIFY.exe` to build their own sites

## 💡 Tips & Tricks

### Reusable Components

Create template files you can copy and modify:

```markup
// pricing-card.HTMLXIFY
div.pricing-card {
  h3 { Plan Name }
  p.price { $X/month }
  ul {
    li { Feature 1 }
    li { Feature 2 }
  }
  button(⚡-call: "selectPlan") { Choose }
}
```

### Responsive Images

```markup
img(
  src: "image.jpg",
  alt: "Description",
  loading: "lazy"
)
```

### Form Patterns

```markup
form {
  input(type: "email", placeholder: "Email", required: true)
  input(type: "password", placeholder: "Password", required: true)
  button(type: "submit") { Sign In }
}
```

## 📄 License

This project is licensed under the GNU General Public License v3.0 (GPL-3.0).
See the `LICENSE` file for the full license text and details.

## 🤝 Contributing

To contribute:
1. Create a feature branch
2. Write tests in `tests/unit/`
3. Submit a pull request

## 📞 Support

For questions or issues:
1. Check the troubleshooting section above
2. Review the example.HTMLXIFY example
3. Check generated HTML/CSS/JS for clues

---

**Happy markup writing! 🎉**

Made with ❤️ for faster web development

---

**HTMLXIFY** - Because simpler markup means faster development. 🚀
