def read(self):
prompt = self.prompt
if input_queue:
self._synth_input()
else:
clear_count = max(len(prompt) - len(self.fail_prompt), 0)
lower = prompt[clear_count:]
upper = prompt[:clear_count]
if not terminal.locked:
terminal.lock()
if self._remove_text:
terminal.push_lock()
terminal.push(upper)
while not self._read(lower):
lower = self.fail_prompt
if self._remove_text:
terminal.pop_lock()
if self._newline:
terminal.push()
return self.value
def copy_progress(source, dest):
import shutil
import signal
old_handler = signal.getsignal(signal.SIGINT)
dest_file = os.path.join(dest, os.path.basename(source)) if os.path.isdir(dest) else dest
progress = ProgressPrinter(source, dest_file)
def interrupt(signum, frame):
progress.stop()
signal(signal.SIGINT, old_handler)
msg = "Interrupted by signal {}.".format(signum)
log.warn()
log.warn(msg)
signal.signal(signal.SIGINT, interrupt)
terminal.lock()
terminal.push_lock()
progress.start()
shutil.copy(source, dest)
progress.finish()
terminal.pop_lock()