Decrypt GPG encrypted mail

dec.py

#!/usr/bin/env python3
import sys
import quopri
import subprocess as sp


def main():
    #: Retrieve mail from the clipboard.
    #: Depends on your system configuration.
    encrypted = sp.Popen(['xclip', '-o'], stdout=sp.PIPE)
    raw = sp.Popen(['gpg', '--decrypt'], stdin=encrypted.stdout, stdout=sp.PIPE)
    encrypted.stdout.close()
    out, err = raw.communicate()
    q = quopri.decodestring(out)
    print(q.decode('utf-8'))


if __name__ == '__main__':
    main()