karellen / karellen-lsp-mcp

72%

Build Type

push

github

Committed by web-flow

Commit Message

[release] Externalize jdtls metadata and add registration tokens (#32)

## Summary

- **Externalize Eclipse metadata**: Pass
`-Djava.import.generatesMetadataFilesAtProjectRoot=false` via
`--launcher.appendVmargs -vmargs` when launching jdtls, redirecting
`.project`, `.classpath`, `.factorypath`, `.settings/` into the `-data`
workspace directory instead of the project root. Uses
`--launcher.appendVmargs` to preserve existing VM args from the Equinox
`.ini` file.
- **Registration tokens**: `lsp_register_project` now returns a unique
`registration_id` alongside the `project_id`. `lsp_deregister_project`
takes `registration_id` (one-time-use token) instead of `project_id`,
preventing one session from decrementing another session's refcount.
Force-register invalidates all existing tokens for that project.

## Test plan

- [x] 392 unit tests pass (including new token tests)
- [x] All integration tests pass (clangd, daemon, multi-frontend)
- [x] Flake8 passes
- [x] Manually verified: jdtls metadata lands in workspace dir, not
project root
- [x] Manually verified: `--launcher.appendVmargs` visible in daemon log
- [x] Skills, agents, README, and docs updated

Coverage Stats

906 of 1432 branches covered (63.27%)

Branch coverage included in aggregate %.

41 of 46 new or added lines in 5 files covered. (89.13%)

1 existing line in 1 file now uncovered.

2804 of 3726 relevant lines covered (75.25%)

6.66 hits per line