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LONDON SDC | Anna Fedyna | Module-Tools | Week 4 | Cowsay #50

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1 change: 1 addition & 0 deletions .gitignore
Original file line number Diff line number Diff line change
@@ -1 +1,2 @@
node_modules
.venv
22 changes: 22 additions & 0 deletions implement-cowsay/cow.py
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import argparse
import cowsay
import sys

parser = argparse.ArgumentParser(
prog='cowsay',
description='Make animals say things')

parser.add_argument("--animal", help="The animal to be saying things.", default='cow')
parser.add_argument("message", nargs="*", help="The message to say.")

args = parser.parse_args()
available_animals = cowsay.char_names

message = ' '.join(args.message) if args.message else 'Hello World !'
animal = args.animal

if animal in available_animals:
print(cowsay.get_output_string(animal, message))
else:
print(f"Error: '{animal}' is not a valid animal. Available animals are: {', '.join(available_animals)}")
sys.exit(1)
1 change: 1 addition & 0 deletions requirements.txt
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@@ -0,0 +1 @@
cowsay