Cowsay

Author: delmorallopez

implement-cowsay/cow.py

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+import cowsay
+import argparse
+import sys
+import os
+
+# Dynamically determine the cows directory
+COWS_DIR = os.path.join(os.path.dirname(cowsay.__file__), "cows")
+
+# Set up argument parsing
+parser = argparse.ArgumentParser()
+parser.add_argument("--animal", required=True)
+parser.add_argument("message", nargs="+")
+args = parser.parse_args()
+
+# Combine message parts into a single string
+message = " ".join(args.message)
+
+# Dynamically fetch available animals
+animals = [f[:-4] for f in os.listdir(COWS_DIR) if f.endswith(".cow")]
+
+# Validate the provided animal
+if args.animal not in animals:
+    print("Error: '--animal' is not a valid cowsay animal.")
+    print("Available animals:", ", ".join(sorted(animals)))
+    sys.exit(1)
+
+# Just pass the animal name directly
+print(cowsay.cowsay(message, cow=args.animal))