Method Move

worktree_status.go:713–742

Move moves or rename a file in the worktree and the index, directories are not supported.

(from, to string)

// Move moves or rename a file in the worktree and the index, directories are
// not supported.
func (w *Worktree) Move(from, to string) (plumbing.Hash, error) {
	// TODO(mcuadros): support directories and/or implement support for glob
	if _, err := w.Filesystem.Lstat(from); err != nil {
		return plumbing.ZeroHash, err
	}

	if _, err := w.Filesystem.Lstat(to); err == nil {
		return plumbing.ZeroHash, ErrDestinationExists
	}

	idx, err := w.r.Storer.Index()
	if err != nil {
		return plumbing.ZeroHash, err
	}

	hash, err := w.deleteFromIndex(idx, from)
	if err != nil {
		return plumbing.ZeroHash, err
	}

	if err := w.Filesystem.Rename(from, to); err != nil {
		return hash, err
	}

	if err := w.addOrUpdateFileToIndex(idx, to, hash); err != nil {
		return hash, err
	}

	return hash, w.r.Storer.SetIndex(idx)
}