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clint.textui.validators
~~~~~~~~~~~~~~~~~~~~~~~
Core TextUI functionality for input validation.
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r s r c @ s& e Zd ZdZdZddd�Zdd� ZdS ) �RegexValidator� zEnter a valid value.Nc C s: |d k r|| _ |d k r || _t| j t�r6t�| j �| _ d S )N)�regexr �
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Validates that the input matches the regular expression.
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PathValidatorzEnter a valid path.Nc C s |d k r|| _ d S )N)r )r r r r r
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Validates that the input is a valid directory.
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FileValidatorzEnter a valid file.Nc C s |d k r|| _ d S )N)r )r r r r r
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Validates that the input is a valid file.
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r c @ s" e Zd ZdZddd�Zdd� ZdS )�IntegerValidatorzEnter a valid number.Nc C s |d k r|| _ d S )N)r )r r r r r
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Validates that the input is a integer.
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r c @ s" e Zd ZdZddd�Zdd� ZdS )�OptionValidatorz&Select from the list of valid options.Nc C s || _ |d k r|| _d S )N)�optionsr )r r% r r r r
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Validates that the input is in the options list.
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