noneprompt

NonePrompt

Prompt toolkit for console interaction.

Typing is fully supported. Async is also supported!

Installation

pip install noneprompt

Prompt Usage

Input

from noneprompt import InputPrompt

InputPrompt("What is your name?", validator=lambda string: True).prompt()
await InputPrompt("What is your name?", validator=lambda string: True).prompt_async()

Confirm

from noneprompt import ConfirmPrompt

ConfirmPrompt("Are you sure?", default_choice=False).prompt()
await ConfirmPrompt("Are you sure?", default_choice=False).prompt_async()

List

from noneprompt import ListPrompt, Choice

ListPrompt("What is your favorite color?", choices=[Choice("Red"), Choice("Blue")]).prompt()
await ListPrompt("What is your favorite color?", choices=[Choice("Red"), Choice("Blue")]).prompt_async()

Checkbox

from noneprompt import CheckboxPrompt, Choice

CheckboxPrompt("Choose your favorite colors", choices=[Choice("Red"), Choice("Blue")]).prompt()
await CheckboxPrompt("Choose your favorite colors", choices=[Choice("Red"), Choice("Blue")]).prompt_async()

Choice Data

You can add data to choices. Result type can be inferred from the data type.

from noneprompt import ListPrompt, Choice

result: Choice[str] = ListPrompt(
    "What is your favorite color?",
    choices=[
        Choice("Red", data="#FF0000"),
        Choice("Blue", data="#0000FF"),
    ],
).prompt()
print(result.data)

Defaults and Cancellation

from noneprompt import InputPrompt

result = InputPrompt("Press Ctrl-C to cancel.").prompt(default="Cancelled")
assert result == "Cancelled"

from noneprompt import InputPrompt, CancelledError

try:
    InputPrompt("Press Ctrl-C to cancel.").prompt()
except CancelledError:
    # Do something
    pass

Style Guide

See the docstring of prompt classes for more information.

from noneprompt import InputPrompt
from prompt_toolkit.styles import Style

InputPrompt("What is your name?").prompt(style=Style([("input": "#ffffff"), ("answer": "bold")]))

Disable ansi colors:

from noneprompt import InputPrompt

InputPrompt("What is your name?").prompt(no_ansi=True)

Try from command line

noneprompt -h