code: def _fix_shell_columns():
      # pty seems to use COLUMNS=80 and LINES=24 by default so we define
      # here to work around wrapping wrapping issues.
      cols, lines = shutil.get_terminal_size()
      return util.Env(
          {
              "COLUMNS": str(cols),
              "LINES": str(lines),
          }
      )
  
imports: import logging
  import os
  import shlex
  import shutil
  import subprocess
  import sys
  from guild import cli
  from guild import cmd_impl_support
  from guild import run_util
  from guild import util
  from .None import runs_impl
label_desc: Use image node_id 11 for calling a global function with example usage: _fix_shell_columns() and returns: util