From c037e265c61f710ce0a54cc51b7e2e9ba8486e46 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Mon, 14 May 2018 22:44:31 +0200
Subject: Add a `--version` option

---
 main.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'main.py')

diff --git a/main.py b/main.py
index 933059b..7b32956 100755
--- a/main.py
+++ b/main.py
@@ -10,6 +10,7 @@ import multiprocessing
 
 from src import parser_factory
 
+__version__ = '0.1'
 
 def __check_file(filename:str, mode:int = os.R_OK) -> bool:
     if not os.path.isfile(filename):
@@ -24,6 +25,8 @@ def __check_file(filename:str, mode:int = os.R_OK) -> bool:
 def create_arg_parser():
     parser = argparse.ArgumentParser(description='Metadata anonymisation toolkit 2')
     parser.add_argument('files', nargs='*')
+    parser.add_argument('-v', '--version', action='version',
+            version='MAT2 %s' % __version__)
 
     info = parser.add_argument_group('Information')
     info.add_argument('-c', '--check', action='store_true',
-- 
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