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qiaojianlong c4b87ae09e perf(java): prewarm configuration navigation and share results between hover and click (#947)
Configuration navigation from YAML/properties still waited for a cold index the first
time and repeated the lookup between the ⌘-hover probe and the click.

- Trusted projects with a Maven/Gradle/Eclipse build file start Java shortly after
  opening. Once JDT reports ServiceReady, the app calls the new
  openidea.java.configuration.warmup command: a low-priority background job builds
  the configuration index one project at a time (open YAML/properties modules first),
  waits for workspace builds, has a 30 s budget per project, and only fills free cache
  room.
- Index builds take a cancellable per-project lock instead of one global lock, so a
  background build never delays another project, and a warmed snapshot is dropped
  if the Java model changed meanwhile.
- In YAML/properties the editor underlines the whole key (hyphens and dots
  included), hover and Go to Definition share one bounded request per key, and the
  declaration chooser names the whole key.

Bundle java-usages 1.6.0 is rebuilt reproducibly with build.py against JDT LS
1.63.0-202610191322 (SHA-256 33cfa1bb…). The real-JDT harness checks that the first
lookup reuses the warmed index.

Co-authored-by: qjlqyf <[email protected]>
2026-11-06 12:23:39 +08:00

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XML

<?xml version="1.0" encoding="UTF-8"?>
<plugin>
<extension point="org.eclipse.jdt.ls.core.delegateCommandHandler">
<delegateCommandHandler class="ai.openidea.usages.UsagesCommand">
<command id="openidea.java.usages"/>
</delegateCommandHandler>
<delegateCommandHandler class="ai.openidea.configuration.ConfigurationCommand">
<command id="openidea.java.configuration"/>
<command id="openidea.java.configuration.warmup"/>
</delegateCommandHandler>
<delegateCommandHandler class="ai.openidea.implementations.ImplementationsCommand">
<command id="openidea.java.implementations"/>
</delegateCommandHandler>
<delegateCommandHandler class="ai.openidea.hierarchy.HierarchyCommand">
<command id="openidea.java.hierarchy.members"/>
<command id="openidea.java.hierarchy.refactor"/>
</delegateCommandHandler>
</extension>
</plugin>