Mar Developer Tools

This extension adds syntax highlighting, snippets/autocomplete, and LSP features for .mar files.

Mar has a built-in User entity in every app, and entity operations are protected by default. The extension reflects that model in snippets and editor support.

Features

• Syntax highlighting for Mar files
• Snippets and autocomplete for common Mar patterns
• Diagnostics, hover, go to definition, references, rename, symbols, and quick fixes
• Document formatting via mar lsp

Install in VSCode

1. Open Extensions in VSCode.
2. Search for Mar Developer Tools.
3. Click Install.

If needed, set mar.languageServer.path in VSCode settings (examples: mar, /abs/path/to/mar).

Format on Save

1. Open VS Code settings (settings.json) and configure:

{
  "[mar]": {
    "editor.defaultFormatter": "mar-lang.mar-language-support",
    "editor.formatOnSave": true
  }
}

2. Save a .mar file to apply Mar formatting automatically.

Notes

• Keep mar available in your PATH so the extension can start LSP and formatting.