mirror of https://github.com/sbt/sbt.git
When a compilation fails with CompileFailed, the failure is now cached so that subsequent builds with the same inputs don't re-run the failed compilation. This significantly improves the experience when using BSP clients like Metals that may trigger many compilations in a row. The implementation: - Adds CachedCompileFailure, CachedProblem, and CachedPosition types to serialize compilation failures - Modifies ActionCache.cache to catch CompileFailed exceptions and store them in the cache with exitCode=1 - On cache lookup, checks for cached failures first and re-throws the cached exception if found - Fixes DiskActionCacheStore.put to preserve exitCode from request - Adds unit test to verify cached failure behavior Fixes #7662 |
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| AGENTS.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| NOTICE | ||
| PROFILING.md | ||
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README.md
sbt
sbt is a build tool for Scala, Java, and more.
For general documentation, see https://www.scala-sbt.org/.
sbt 2.x
This is the 2.x series of sbt. The source code of sbt is split across several GitHub repositories, including this one.
- sbt/io hosts
sbt.iomodule. - sbt/zinc hosts Zinc, an incremental compiler for Scala.
- sbt/sbt, this repository hosts modules that implement the build tool.
Other links
- Setup: Describes getting started with the latest binary release.
- FAQ: Explains how to get help and more.
- sbt/sbt-zero-seven: hosts sbt 0.7.7 and earlier versions
Issues and Pull Requests
Please read CONTRIBUTING carefully before opening a GitHub Issue, and Contributor's guide before opening a pull request.
If you're looking for an idea for a contribution, issues labeled with good first issue or help wanted might be good starting points.
If you would like to ask questions about sbt, there's sbt channel on Scala Discord, but it would be good to gather questions on Stackoverflow.
license
See LICENSE.