Method BuildTree

worktree_commit.go:206–218

BuildTree builds the tree objects and push its to the storer, the hash of the root tree is returned.

(idx *index.Index, opts *CommitOptions)

// BuildTree builds the tree objects and push its to the storer, the hash
// of the root tree is returned.
func (h *buildTreeHelper) BuildTree(idx *index.Index, opts *CommitOptions) (plumbing.Hash, error) {
	const rootNode = ""
	h.trees = map[string]*object.Tree{rootNode: {}}
	h.entries = map[string]*object.TreeEntry{}

	for _, e := range idx.Entries {
		if err := h.commitIndexEntry(e); err != nil {
			return plumbing.ZeroHash, err
		}
	}

	return h.copyTreeToStorageRecursive(rootNode, h.trees[rootNode])
}

func (h *buildTreeHelper) commitIndexEntry(e *index.Entry) error {
	parts := strings.Split(e.Name, "/")