#!/usr/bin/python
#
# Copyright 2002-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2 or later

"""Manage KEYWORDS in ebuilds easily.

This tool provides a simple way to add or update KEYWORDS in a set of ebuilds.
Each command-line argument is processed in order, so that keywords are added to
the current list as they appear, and ebuilds are processed as they appear.

"""

import os
import sys
# This block ensures that ^C interrupts are handled quietly.
try:
    import signal

    def exithandler(signum, frame):
        signal.signal(signal.SIGINT, signal.SIG_IGN)
        signal.signal(signal.SIGTERM, signal.SIG_IGN)
        print()
        sys.exit(1)

except KeyboardInterrupt:
    print()
    sys.exit(1)

from gentoolkit.ekeyword import ekeyword

if __name__ == "__main__":
    signal.signal(signal.SIGINT, exithandler)
    signal.signal(signal.SIGTERM, exithandler)
    signal.signal(signal.SIGPIPE, signal.SIG_DFL)

    try:
        ekeyword.main(sys.argv[1:])
    except KeyboardInterrupt:
        print("Aborted.")
        sys.exit(130)
    sys.exit(0)
