class_docstr: Readline-based Command-line UI.
class_docstr_tok: ["Readline-based","Command-line","UI","."]
code: def _init_input(self):
      readline.parse_and_bind("set editing-mode emacs")
  
      # Disable default readline delimiter in order to receive the full text
      # (not just the last word) in the completer.
      readline.set_completer_delims("\n")
      readline.set_completer(self._readline_complete)
      readline.parse_and_bind("tab: complete")
  
      self._input = input
  
file_path: tensorflow/tensorflow/python/debug/cli/readline_ui.py
imports: import readline
  from tensorflow.python.debug.cli import base_ui
  from tensorflow.python.debug.cli import debugger_cli_common
label_desc: Use image node_id 2 for calling the ReadlineUI obj's underlying member method code with example usage: obj._init_input() without return types