Mercurial > touhou
changeset 186:84da28ae7ee4
Parse command line with argparse.
author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
---|---|
date | Wed, 26 Oct 2011 15:03:50 -0700 |
parents | 68e6d3faeee6 |
children | 46793ccfedca |
files | eclviewer.py |
diffstat | 1 files changed, 10 insertions(+), 10 deletions(-) [+] |
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--- a/eclviewer.py +++ b/eclviewer.py @@ -13,7 +13,7 @@ ## GNU General Public License for more details. ## -import sys +import argparse import os import pyximport @@ -46,13 +46,13 @@ def main(path, stage_num, rank, characte runner.start() -try: - file_path, stage_num, rank, character = sys.argv[1:] - stage_num = int(stage_num) - rank = int(rank) - character = int(character) -except ValueError: - print('Usage: %s game_dir_path stage_num rank character' % sys.argv[0]) -else: - main(file_path, stage_num, rank, character) +parser = argparse.ArgumentParser(description='Libre reimplementation of the Touhou 6 engine.') +parser.add_argument('-p', '--path', metavar='DIRECTORY', default='.', help='Game directory path.') +parser.add_argument('-s', '--stage', metavar='STAGE', type=int, required=True, help='Stage, 1 to 7 (Extra).') +parser.add_argument('-r', '--rank', metavar='RANK', type=int, default=0, help='Rank, from 0 (Easy, default) to 3 (Lunatic).') +parser.add_argument('-c', '--character', metavar='CHARACTER', type=int, default=0, help='Select the character to use, from 0 (ReimuA, default) to 3 (MarisaB).') + +args = parser.parse_args() + +main(args.path, args.stage, args.rank, args.character)