b.u.t._ChooseUI(object) : class documentation

Helper class for choose implementation.

Method	__init__	Undocumented
Method	interact	Keep asking the user until a valid choice is made.
Method	_setup_mode	Setup input mode (line-based, char-based) and echo-back.
Method	_build_alternatives	Parse choices string.
Method	_getline	Undocumented
Method	_getchar	Undocumented

def __init__(self, ui, msg, choices, default):

Undocumented

def _setup_mode(self):

Setup input mode (line-based, char-based) and echo-back.

Line-based input is used if the BZR_TEXTUI_INPUT environment variable is set to 'line-based', or if there is no controlling terminal.

def _build_alternatives(self, msg, choices, default):

Parse choices string.

Setup final prompt and the lists of choices and associated shortcuts.

def _getline(self):

Undocumented

def _getchar(self):

Undocumented

def interact(self):

Keep asking the user until a valid choice is made.

API Documentation for Bazaar, generated by pydoctor at 2022-06-16 00:25:16.