Semantic highlighting is not available in lightweight mode

[0dinD]

When the extension is in lightweight mode, semantic highlighting is unavailable. This means that the user is left with the half-broken highlighting from the default Java TextMate grammar.

Environment

• Java extension version: 0.79.2

Steps To Reproduce

1. Set java.server.launchMode to LightWeight.
2. Open a Java file and observe the lack of semantic highlighting.

Current Result

Semantic highlighting only works in standard (or hybrid) mode, not lightweight mode.

Expected Result

Semantic highlighting should work even in lightweight mode.

Additional Information

I will submit a PR with a fix for this shortly.