TMDL Extension for Visual Studio Code

A Visual Studio Code extension that adds language support for the Tabular Model Definition Language (TMDL), a YAML-like language that allows developers to define and manage their Power BI Semantic Models.

Features

• Semantic Highlighting: Improves TMDL readability with context-aware coloring
• Error Diagnostics: Highlights errors that will cause TMDL serialization to fail
• Auto Complete: Offers intelligent TMDL token completion suggestions

With more coming soon!

Limitations

Currently, the extension on web supports only syntax highlighting. Additional features will be added in future releases.

Documentation

• Learn more about TMDL from the TMDL Docs.
• Learn more about how to use TMDL with PBIP and Desktop Developer Mode from the Developer Mode Docs.
• See our blog post to learn more!

Issues

Feedback is welcome and appreciated! If you come across an issue/bug with the extension or have a feature request, please file an issue.