Fix #29 bring back CLI option --version

soxofaan · Apr 17, 2023 · af8ddb0 · af8ddb0
1 parent 890b27f
commit af8ddb0
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,8 @@
 - Migrate to `pyproject.toml` based project metadata
   and `hatchling` based packaging
   ([#15](https://github.com/soxofaan/duviz/issues/15))
+- Bring back CLI option `--version` to show current version.
+  ([#29](https://github.com/soxofaan/duviz/issues/29))
 
 
 ## [3.2.0] - 2022-12-18

diff --git a/duviz.py b/duviz.py
@@ -553,8 +553,10 @@ def main():
 
     # Handle commandline interface.
     cli = argparse.ArgumentParser(
-        prog="duviz", description="Render ASCII-art representation of disk space usage."
+        prog="duviz",
+        description="Render ASCII-art representation of disk space usage.",
     )
+    cli.add_argument("--version", action="version", version=f"%(prog)s {__version__}")
     cli.add_argument(
         "paths",
         metavar="PATH",