code: def _decode_git_status_line(status_line):
      status = _status_code_for_git_status_line(status_line)
      rest = status_line[3:]
      path, orig_path = _split_git_file_status_path(rest)
      return FileStatus(status, path, orig_path)
  
imports: import collections
  import logging
  import re
  import os
  import subprocess
  from guild import config
  from guild import file_util
  from guild import util
  from guild.file_util import FileSelectRule
label_desc: Use image node_id 13 for calling a global function with example usage: _decode_git_status_line(status_line) and returns: FileStatus