Function dropMergeCommit

pkg/utils/rebase_todo.go:310–320

(todos []todo.Todo, hash string)

}

func dropMergeCommit(todos []todo.Todo, hash string) ([]todo.Todo, error) {
	isMerge := func(t todo.Todo) bool {
		return t.Command == todo.Merge && t.Flag == "-C" && equalHash(t.Commit, hash)
	}
	if lo.CountBy(todos, isMerge) != 1 {
		return nil, fmt.Errorf("Expected exactly one merge commit with hash %s", hash)
	}

	_, idx, _ := lo.FindIndexOf(todos, isMerge)
	return slices.Delete(todos, idx, idx+1), nil
}