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Reto Aebersold
b99f79c98e
- Extend clint.textui.prompt with a query function. - Add clint.textui.validators to validate the user input. - Add a prompt example showing different usages. - Update the README to demo the query function.
22 lines
665 B
Python
22 lines
665 B
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import sys
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import os
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sys.path.insert(0, os.path.abspath('..'))
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from clint.textui import prompt, puts, colored, validators
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if __name__ == '__main__':
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# Standard non-empty input
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name = prompt.query("What's your name?")
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# Set validators to an empty list for an optional input
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language = prompt.query("Your favorite tool (optional)?", validators=[])
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# Use a default value and a validator
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path = prompt.query('Installation Path', default='/usr/local/bin/', validators=[validators.PathValidator()])
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puts(colored.blue('Hi {0}. Install {1} to {2}'.format(name, language or 'nothing', path)))
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