#!/usr/bin/env python
# vim:fileencoding=utf-8:noet
'''Script used to obtain powerline configuration'''

import argparse

try:
	import powerline.bindings.config as config
except ImportError:
	import sys
	import os
	sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(os.path.realpath(__file__)))))
	import powerline.bindings.config as config  # NOQA


TMUX_ACTIONS = {
	'source': config.source_tmux_files,
}


if __name__ == '__main__':
	parser = argparse.ArgumentParser(description=__doc__)
	subparsers = parser.add_subparsers()
	tmux_parser = subparsers.add_parser('tmux', help='Tmux-specific commands')
	tmux_parser.add_argument(
		'function',
		choices=tuple(TMUX_ACTIONS.values()),
		metavar='action',
		type=(lambda v: TMUX_ACTIONS.get(v)),
		help='If action is "source" then version-specific tmux configuration files are sourced.'
	)

	args = parser.parse_args()

	pl = config.create_powerline_logger(args)

	args.function(pl, args)