shallow support (Repository) #765
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Previously, when traversing commits, we would assume to be in a shallow repository if a commit's parent could not be found in the repository. Now we validate that assumption by reading the 'shallow' file to check if the last seen commit is on the commit boundary. This removes `is_shallow` and `error_on_missing_commit()` on the `revision::walk::Platform` as shallow commits are now known and handled without any guesswork.
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already merged. |
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Tasks
GIT_SHALLOW_FILEenvironment variable available via config - it's useful for hooks where this file isn't settled yet (and generally environment variables are used for this kind of thing).git/shallow.git/shallowfilevalidate that the 'commit not founds' during iteration is actually a grafted commit and fail otherwiseremove special handling of guessed shallow commits - instead make it work properly.