redhat-developer / redhat-developer/vscode-java

Version 1.35.0 does not perform Suggestions, Corrections, or Highlighting

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Dominant language
TypeScript
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Merged PRs (30d)
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Description

I noticed that this extension had stopped starting up right when I noticed that it didn't update the code highlighting and coloring on startup anymore. Version 1.35.0 of this extension does not perform any of the following:

  • Applying correct Java-specific coloring to the text upon startup
  • Applying red underlining to malformed function calls
  • Applying blue underlining to TODO comments
  • Highlighting all occurrences of the word underneath the cursor

There are probably even more missing features, but these are the ones I noticed. Under version 1.35.0, one of my simple code files looks like this:
Bad_Behavior

Reverting to version 1.34.0 of the extension and then restarting my extensions immediately restores all lost functionality:
Good_Behavior

Environment:

  • Operating System: Windows 11 Home, 23H2
  • JDK version: openjdk 22.0.2 2024-07-16
  • Visual Studio Code version: 1.93.1

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the regression with extension version 1.35.0 in VS Code 1.93.1 on Windows 11 using a Java file, then compare it with version 1.34.0. Check startup behavior for Java coloring, malformed-call underlining, TODO underlining, and occurrence highlighting; done means these features work again without reverting versions.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, typescript, vscode
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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