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# AtLang VSCode Extension
A Visual Studio Code extension providing syntax highlighting and basic language support for **AtLang (@)**.
---
## Features
- **Syntax Highlighting**
Colors and styles for AtLang keywords, variables, strings, etc.
- **Basic Snippets (Coming Soon)**
Quick insertion of common AtLang constructs, like environment variable assignments and print statements.
- **Inline Diagnostics (Coming Soon)**
Planned support for catching simple syntax errors (e.g., missing braces or quotes).
- **IntelliSense (Coming Soon)**
Possible future expansion for auto-completions and symbol suggestions.
---
## Requirements
- **Visual Studio Code** (latest recommended).
> **Note:** This extension is only for editing/authoring AtLang code, not for running it directly in VSCode.
---
## Extension Settings
No user-configurable settings yet. Future versions might include:
- Toggle advanced highlighting features.
- Enable or disable code diagnostics.
---
## Known Issues
- **Limited Grammar Coverage**
AtLang's full grammar is not yet implemented. This means some valid constructs might not be highlighted properly.
- **No Real-Time Error Reporting**
While simple syntax checks will come, we currently don't have an integrated parser or language server.
---
## Installation
1. **Install from VSIX**
- Download the `.vsix` file for the AtLang extension.
- In VSCode, open the Extensions view (Ctrl+Shift+X or Cmd+Shift+X), click the "⋮" menu, then "Install from VSIX..." and select the `.vsix`.
2. **Reload**
- After installation, reload or restart VSCode to activate the extension.
3. **Open an AtLang File**
- Create or open a file with the `.at` extension.
- Syntax highlighting should be automatically applied.
---
## Contributing
If you have suggestions for additional AtLang features or want to help extend grammar coverage:
1. Clone the repository.
2. Add or modify grammar rules in the `syntaxes/syntax.json` file (or equivalent).
3. Submit pull requests or issues on the repo.
---
## Release Notes
### 0.0.1
- Initial release
- Syntax highlighting for keywords: `@if`, `@else`, `@print`, `getEnv`.
- Basic highlighting for variables (`@VAR`).
- String literal and punctuation (`{}`, `()`, etc.) coloring.
---
**Enjoy coding with `@` symbols all over the place!**
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