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							| @@ -0,0 +1,76 @@ | ||||
| --- | ||||
| author: "Roland Thomas Jr" | ||||
| title: "Creatures" | ||||
| date: "2023-08-04" | ||||
| description: "Python readline" | ||||
| tags: ["post"] | ||||
| ShowToc: false | ||||
| ShowBreadCrumbs: true | ||||
| --- | ||||
| creatures.py | ||||
| ```python | ||||
| import readline | ||||
|  | ||||
| creatures = [] | ||||
|  | ||||
| def add_creature(): | ||||
|     creature = input("Enter a creature name: ") | ||||
|     creatures.append(creature) | ||||
|     print(f"{creature} added to the list of creatures.") | ||||
|  | ||||
| def lookup_creature(): | ||||
|     def completer(text, state): | ||||
|         options = [c for c in creatures if c.startswith(text)] | ||||
|         if state < len(options): | ||||
|             return options[state] | ||||
|         else: | ||||
|             return None | ||||
|      | ||||
|     readline.set_completer(completer) | ||||
|     readline.parse_and_bind("tab: complete") | ||||
|      | ||||
|     print("List of creatures:") | ||||
|     for creature in creatures: | ||||
|         print(f"- {creature}") | ||||
|      | ||||
|     while True: | ||||
|         creature = input("Enter the name of a creature or press enter to return to the main menu: ") | ||||
|         if not creature: | ||||
|             break | ||||
|         elif creature in creatures: | ||||
|             print(f"{creature} found!") | ||||
|         else: | ||||
|             print(f"{creature} not found.") | ||||
|      | ||||
|     readline.set_completer(None) | ||||
|     readline.parse_and_bind("tab: ") | ||||
|  | ||||
| def quit(): | ||||
|     print("Goodbye!") | ||||
|     exit() | ||||
|  | ||||
| menu = { | ||||
|     "1": add_creature, | ||||
|     "2": lookup_creature, | ||||
|     "3": quit | ||||
| } | ||||
|  | ||||
| while True: | ||||
|     print("Menu:") | ||||
|     print("[1] Add Creature") | ||||
|     print("[2] Lookup Creature") | ||||
|     print("[3] Quit") | ||||
|      | ||||
|     choice = input("Enter your choice: ") | ||||
|     action = menu.get(choice) | ||||
|     if action: | ||||
|         action() | ||||
|     else: | ||||
|         print(f"{choice} is not a valid option.") | ||||
| ``` | ||||
|  | ||||
| ```rust | ||||
| things | ||||
| ``` | ||||
|  | ||||
| --- | ||||
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