[mesonpy] add _version file

fluidsim/_version.py

@@ -0,0 +1,30 @@
+import importlib_metadata
+
+__version__ = importlib_metadata.version(__package__)
+
+
+__all__ = ["__version__", "get_local_version", "__about__"]
+
+try:
+    from pyfiglet import figlet_format
+
+    __about__ = figlet_format("fluidsim", font="big")
+except ImportError:
+    __about__ = r"""
+  __ _       _     _     _
+ / _| |     (_)   | |   (_)
+| |_| |_   _ _  __| |___ _ _ __ ___
+|  _| | | | | |/ _` / __| | '_ ` _ \
+| | | | |_| | | (_| \__ \ | | | | | |
+|_| |_|\__,_|_|\__,_|___/_|_| |_| |_|
+"""
+
+__about__ = __about__.rstrip() + f"\n\n{28 * ' '} v. {__version__}\n"
+
+_loc_version = None
+
+
+def get_local_version():
+    """Get a long "local" version."""
+
+    return __version__