London | 25-SDC-July | Andrei Filippov | Sprint 4 | Implement cowsay in Python

implement-cowsay/cow.py

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+import cowsay
+import sys 
+import argparse
+import os
+
+list_of_choices = cowsay.char_names
+
+
+parser = argparse.ArgumentParser(
+    prog="cowsay",
+    description="Make animals say things",
+)
+
+parser.add_argument("--animal", nargs="?",default="cow",  help="The animal to be saying things.", choices=list_of_choices)
+parser.add_argument("message", nargs="*", default="", help="message to say")
+
+args = parser.parse_args()
+
+print(cowsay.get_output_string(str(args.animal)," ".join(args.message)))

implement-cowsay/requirements.txt

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+cowsay