Automatic package version

setup.py

 # SPDX-License-Identifier: LGPL-3.0-or-later
 
+from subprocess import run, PIPE
+
 from setuptools import setup, find_packages
 
 
@@ -11,9 +13,32 @@ entry_points = {
         "robofish-io-evaluate=robofish.evaluate.app:evaluate",
     ]
 }
+
+def source_version():
+    version_parts = (
+        run(["git", "describe", "--tags", "--dirty"], check=True, stdout=PIPE, encoding="utf-8")
+        .stdout.strip()
+        .split("-")
+    )
+
+    if version_parts[-1] == "dirty":
+        dirty = True
+        version_parts = version_parts[:-1]
+    else:
+        dirty = False
+
+    version = version_parts[0]
+    if len(version_parts) == 3:
+        version += ".post0"
+        version += f".dev{version_parts[1]}+{version_parts[2]}"
+    if dirty:
+        version += "+dirty"
+
+    return version
+
 setup(
     name="robofish-io",
-    version="0.1.1",
+    version=source_version(),
     author="",
     author_email="",
     install_requires=["h5py>=3", "numpy", "seaborn", "pandas", "deprecation"],