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#!/usr/bin/env python
"""
Parse vt100 input and print keys.
For testing terminal input.
(This does not use the `Input` implementation, but only the `Vt100Parser`.)
"""
import sys
from prompt_toolkit.input.vt100 import raw_mode
from prompt_toolkit.input.vt100_parser import Vt100Parser
from prompt_toolkit.keys import Keys
def callback(key_press):
print(key_press)
if key_press.key == Keys.ControlC:
sys.exit(0)
def main():
stream = Vt100Parser(callback)
with raw_mode(sys.stdin.fileno()):
while True:
c = sys.stdin.read(1)
stream.feed(c)
if __name__ == "__main__":
main()
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