#! /usr/bin/env python3
# encoding: utf-8

# library imports
import over

# local imports
import version

# --------------------------------------------------
# Exceptions

class ConfigurationError(Exception):
	pass

# --------------------------------------------------
# Functions

# --------------------------------------------------
# Classes

# --------------------------------------------------

def tag_callback(tag, value):
	return "%s: %s" %(tag, value)

def tri_callback(a, b, c):
	return "%s, %s and %s" %(a, b, c)

if __name__ == "__main__":
	main = over.app.Main("Over App Test", version.str, "LICENSE")
	# name, description, callback, default=Option_sources.none, count=0, overwrite=True, abbr=None, in_cfg_file=True, show_in_help=True
	main.add_option("armed", "Description.", bool, True, abbr="A")
	main.add_option("verbose", "Description.", bool, True, abbr="v")
	main.add_option("read", "Description.", str, ["test"], count=1, overwrite=False, abbr="R")
	main.add_option("tag", "Description.", tag_callback, [], count=2, overwrite=False, abbr="t")
	main.add_option("tristate", "Description.", tri_callback, [], count=3, overwrite=True)
	main.add_doc("Description", ["What it does.", "Another paragraph."])
	main.parse()
	
	for option in main.options.values():
		if option.name not in ["help", "-help"]:
			main.print("option <g>%s<.> = %s" %(option.name, option.value))
	
	main.print("<m>targets<.>: %s" %(main.targets))