mirror of https://github.com/astral-sh/uv
97c1877f6f
## Summary Closes #3312. This PR adds Git LFS support to the `uv-git` crate by using the `git-lfs` CLI to fetch required LFS objects for a revision following the call to `git fetch`. The LFS fetch step is disabled by default and only enabled if the environment variable `UV_GIT_LFS` is set. When enabled, the LFS fetch step is run for all repositories regardless of whether they have associated LFS objects. The step is skipped if the `git-lfs` CLI tool isn't installed. ## Test Plan I verified that the minimal example in the linked issue passes, i.e. this command now succeeds: ```sh UV_GIT_LFS=1 uv pip install git+https://github.com/grebnetiew/lfs-py.git ``` I also verified that non-LFS repositories still work, with or without `git-lfs` installed. ### To Replicate Attempt to use uv to install a Git dependency that contains LFS objects (e.g. `uv pip install git+https://github.com/grebnetiew/lfs-py.git`). This should fail with a smudge filter error. Re-run the same command with the added environment variable `UV_GIT_LFS=1`. The install should now succeed. ## Potential Changes / Improvements ~With this change LFS objects in a given revision will always be downloaded if the user has Git LFS installed, which may not always be desired behavior. It might be helpful to add a field to the `uv` settings and/or an environment variable so that the LFS step can be disabled if needed.~ Enabling/disabled via environment variable has now been implemented. --------- Co-authored-by: Sydney Duckworth <sydduckworth@users.noreply.github.com> Co-authored-by: Zanie Blue <contact@zanie.dev> |
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