class ConsoleGeneric(object):
def __init__(self):
self._console = Console()
self.prompt = '>>> '
self.history = []
def write(self, line):
return self._console.push(line)
def read(self):
return self._console.output
def add_history(self, command):
if command and (not self.history or self.history[-1] != command):
self.history.append(command)
self.history_index = len(self.history)
def get_prev_history_entry(self):
if self.history:
self.history_index = max(0, self.history_index - 1)
return self.history[self.history_index]
return ''
def get_next_history_entry(self):
if self.history:
hist_len = len(self.history)
self.history_index = min(hist_len, self.history_index + 1)
if self.history_index < hist_len:
return self.history[self.history_index]
return ''
def __init__(self):
self._console = Console()
self.prompt = '>>> '
self.history = []
def main():
console = Console()
console.iniciar_consola()