def ask_user(question: str, default: bool, new_line: bool = False) -> bool:
"""
Asks the user a yes/no question.
:param question: The question to ask
:param default: The default answer, if user presses enter.
True for yes, False for no
:param new_line: If new_line before printing the question
:return: yes: True, no: False
"""
yes = ["y"]
no = ["n"]
if default:
yes.append("")
choices = "Y/n"
else:
no.append("")
choices = "N/y"
while True:
user_choice = str(
input(
aurman_question("{} {}: ".format(question, choices),
new_line=new_line,
to_print=False))).strip().lower()
if user_choice in yes or user_choice in no:
return user_choice in yes
aurman_error("That was not a valid choice!")
def ask_user(question: str, default: bool, new_line: bool = False) -> bool:
"""
Asks the user a yes/no question.
:param question: The question to ask
:param default: The default answer, if user presses enter.
True for yes, False for no
:param new_line: If new_line before printing the question
:return: yes: True, no: False
"""
yes = ["y"]
no = ["n"]
if default:
yes.append("")
choices = "Y/n"
else:
no.append("")
choices = "N/y"
while True:
print(aurman_question("{} {}: ".format(question, choices),
new_line=new_line,
to_print=False),
end='',
flush=True)
# see https://stackoverflow.com/a/36974338
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setcbreak(fd)
answer = sys.stdin.read(1)
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
print(flush=True)
user_choice = answer.strip().lower()
if user_choice in yes or user_choice in no:
return user_choice in yes
aurman_error("That was not a valid choice!")