Method addOrUpdateFileToIndex

worktree_status.go:535–546

(idx *index.Index, filename string, h plumbing.Hash)

}

func (w *Worktree) addOrUpdateFileToIndex(idx *index.Index, filename string, h plumbing.Hash) error {
	e, err := idx.Entry(filename)
	if err != nil && err != index.ErrEntryNotFound {
		return err
	}

	if err == index.ErrEntryNotFound {
		return w.doAddFileToIndex(idx, filename, h)
	}

	return w.doUpdateFileToIndex(e, filename, h)
}

func (w *Worktree) doAddFileToIndex(idx *index.Index, filename string, h plumbing.Hash) error {
	// Mirror upstream's Index.Add gate at the v5 caller boundary: the