redhat-developer / redhat-developer/vscode-java
Incorrect TextMate semantic meaning of tokens when using Lombok
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Description
When I add lombok @SneakyThrows method annotation, tokens color theme changes to incorrect one. This happens because TextMate rules stop working and semantic meaning of tokens recognises incorectly.
Environment
-
Operating System: Windows 11
-
JDK version: 21
-
Visual Studio Code version: 1.91.1
-
Java extension version: v1.32.0
Steps To Reproduce
Notice the differnce between the "classType" method parameter in top "generate" function and bottom one.
Current Result
Tokens color is incorrect
Expected Result
Tokens color is correct
Additional Informations
This is my TextMate color theme:
"editor.tokenColorCustomizations": {
"textMateRules": [
{
"scope": "variable.parameter",
"settings": {
"foreground": "#deffcb"
}
}
]
}
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the coloring difference with Lombok @SneakyThrows in the Java extension on the versions listed, then trace how semantic tokens and TextMate rules classify the classType parameter. Done means the parameter receives the expected variable.parameter coloring in the reported case without regressing ordinary Java methods.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, typescript, vscode
- Domain
- developer-experience, devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100