JAML

Language support for JAML in VS Code and Cursor.

Features

• Context-aware element, control-key, style, plugin, and argument completion
• Diagnostics for element types, style/plugin paths, and argument values
• Hover documentation sourced from current JAM-UI language metadata
• Go to Definition for methods, props, vars, refs, shared members, and aliases
• Automatic JAML recognition in JSON, JavaScript, and ES module files
• Explicit .jaml.json, .jaml.js, and .jaml.mjs file naming

The extension leaves ordinary JSON and JavaScript files alone unless their content contains strong JAML signals. Project-specific settings can be placed in jaml.config.json.

Commands

• JAML: Validate File
• JAML: Doctor
• JAML: Reload Metadata

Settings

• jaml.enableForJson: choose auto, always, or never
• jaml.include: additional file patterns to inspect
• jaml.exclude: file patterns to ignore

Runtime metadata is loaded from a packaged, generated cache. In the JAM-UI development repository, trusted source changes invalidate that cache and trigger bounded extraction in an isolated child process. Opened workspace source is never executed for metadata discovery.

License

ISC