Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
39c26fce1d
This PR makes disabling the artifact cache (e.g., via `LAKE_ARTIFACT_CACHE=false` or `enableArtifactCache = false`) now stop Lake from fetching from the cache (whereas it previously only stopped writing to it). There are now 3 possible configuration of the local artifact cache for a package: * `true`: Artifacts will be fetched from the cache before building (if available) and built artifacts will be cached. * `false:`: Lake will neither fetch artifacts from the cache or store them into it. * **default** (no configuration set): Lake will fetch artifacts from the cache but not store them into it. A key motivation for this is to, by default, reuse artifacts downloaded into the cache from a remote service. |
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| .claude | ||
| .github | ||
| doc | ||
| images | ||
| releases_drafts | ||
| script | ||
| src | ||
| stage0 | ||
| tests | ||
| .gitattributes | ||
| .gitignore | ||
| .gitpod.Dockerfile | ||
| .gitpod.yml | ||
| .ignore | ||
| CMakeLists.txt | ||
| CMakePresets.json | ||
| CODEOWNERS | ||
| CONTRIBUTING.md | ||
| flake.lock | ||
| flake.nix | ||
| lean-toolchain | ||
| lean.code-workspace | ||
| LICENSE | ||
| LICENSES | ||
| README.md | ||
| RELEASES.md | ||
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