Show version in --help output

theengs · Dec 22, 2023 · d7bbdba · d7bbdba
1 parent 4954900
commit d7bbdba
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/TheengsGateway/config.py b/TheengsGateway/config.py
@@ -9,6 +9,8 @@
 import json
 from pathlib import Path
 
+from importlib_metadata import version
+
 # Each configuration option is added to:
 # - the DEFAULT_CONFIG dict with its default value
 # - the parse_args function for its command-line argument
@@ -49,7 +51,9 @@
 
 def parse_args() -> argparse.Namespace:
     """Parse command-line arguments and return them."""
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(
+        description=f"TheengsGateway {version('TheengsGateway')}",
+    )
     parser.add_argument(
         "-a",
         "--adapter",