Collection of Git command snippets

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git clean -dX --force

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filter-repo.md

git filter-repo --invert-paths --path "PATH_TO_FILE_TO_DELETE"

See: https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/removing-sensitive-data-from-a-repository#using-git-filter-repo

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list-committers.md

List all committers in addition to the author on git log and git show.

git log --pretty=fuller | grep Author: | sort -u
git log --pretty=fuller | grep Commit: | sort -u

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merge-repos.md

Allow merging of two Git reoisitories

git remote add -f repo-a git@github.com:someone/repo-a.git
git merge repo-a/main --allow-unrelated-histories

See: https://medium.com/altcampus/how-to-merge-two-or-multiple-git-repositories-into-one-9f8a5209913f

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pr-diff.md

Check if PR includes changes in a specific directory

git switch $PR_BRANCH
git diff upstream/main HEAD -- $DIR_TO_COMPARE

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rebase-ignore-whitespace.md

git rebase --ignore-whitespace main

Ref: https://stackoverflow.com/a/63751527

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replace-committers.md

Commands to replace all the committer emails in the commit logs

echo -e "Jumpei Ogawa <git@phanective.org> <phanect@users.noreply.github.com>\nJumpei Ogawa <git@phanective.org> <old@example.com>" | tee ./mailmap

git filter-repo --mailmap mailmap

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show-committers.md

git log --pretty=fuller
git show COMMIT__HASH --pretty=fuller

See: https://stackoverflow.com/a/26365741/1006850

phanect/README.git.md

Collection of Git command snippets

Allow merging of two Git reoisitories

Check if PR includes changes in a specific directory

Commands to replace all the committer emails in the commit logs