[2.x] feat: Add csrLocalArtifactsShouldBeCached setting for caching local artifacts#8504
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eed3si9n merged 1 commit intosbt:developfrom Jan 13, 2026
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…rtifacts This adds a new setting that allows users to configure Coursier's FileCache to cache local file:// artifacts. When enabled, artifacts from local repositories are copied to the cache directory, which is useful for scenarios like bundling compiler artifacts in a local repo for offline use. Fixes sbt#7547
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lgtm. thanks for the contribution!
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Add csrLocalArtifactsShouldBeCached setting
Problem
Currently, sbt-coursier does not expose Coursier's
FileCache.localArtifactsShouldBeCachedsetting. This makes it impossible for users to configure whether localfile://artifacts should be copied to the cache directory.This is particularly problematic for scenarios like SIP 46 / Scala CLI integration, where compiler artifacts are bundled in a local repository for offline use. Without this setting, users cannot ensure that local artifacts are properly cached.
Solution
This PR adds a new sbt setting
csrLocalArtifactsShouldBeCachedthat controls whether local file artifacts should be cached by Coursier.Usage
When enabled, artifacts from local
file://repositories will be copied to the Coursier cache directory, making them available for offline use and consistent with remote artifact handling.Changes
localArtifactsShouldBeCachedfield toCoursierConfigurationcsrLocalArtifactsShouldBeCachedsetting key in sbtFileCacheconfigurationFixes #7547
Contribution by Gittensor, see my contribution statistics at https://gittensor.io/miners/details?githubId=94194147