"""
Small top-level convenience helpers for MotilA.
author: Fabrizio Musacchio
date: September 2023
ported to modular MotilA: August 2026
"""
# %% IMPORTS
from importlib.metadata import PackageNotFoundError, version
# %% HELLO WORLD
def get_motila_version():
"""
Return the installed MotilA package version.
"""
try:
return version("motila")
except PackageNotFoundError:
return "unknown"
[docs]
def hello_world():
"""
Prints a friendly message to the user.
"""
print(f"Hello, World! Welcome to MotilA. You are using version {get_motila_version()}.")
# %% END