SDL Language Support

Syntax highlighting for Service Definition Language (SDL) v0.2.

Features

• Highlights SDL keywords (package, import, type, enum, service, calls, emits, consumes, produces), primitives, annotations, unions/optionals/arrays, arrows and punctuation.
• Supports line comments //, doc comments ///, and block comments /* ... */.
• Recognizes enum variants and type names with a distinct scope.

Usage

• Install the extension and open any .sdl file; VS Code switches to the SDL language mode automatically.
• Try the sample in highlight.sdl to see all tokens.

Development

• Run npm install.
• Launch extension debug: press F5 in VS Code.
• Package locally: vsce package and install via code --install-extension <file>.vsix.

Release Notes

0.2.0

• Adds highlight for calls/emits and block comments; description updated to SDL v0.2.