def __init__(self):
history = InMemoryHistory()
os_commandhelper = OSCommandHelper()
resource = Resource()
os_completer = OSCompleter(os_commandhelper, resource)
self.main_buffer = Buffer(
accept_action=AcceptAction.RETURN_DOCUMENT,
history=history,
auto_suggest=AutoSuggestFromHistory(),
completer=os_completer,
complete_while_typing=True)
self.help_buffer = Buffer(
is_multiline=True)
self.help_buffer.text = "HELP"
os_completer.help_buffer = self.help_buffer
self.buffers = {
DEFAULT_BUFFER: self.main_buffer,
'HELP': self.help_buffer
}
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