Function may_clack::input::input

source · 
pub fn input<M: Display>(message: M) -> Input<M>
Expand description

Shorthand for Input::new()

Examples found in repository?
examples/validate.rs (line 8)
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fn main() -> Result<(), ClackError> {
	println!();
	intro!(" validate ".reversed());

	let do_validate_input = input("validate single")
		.validate(|x| (!x.is_ascii()).then_some("only use ascii characters"))
		.cancel(do_cancel)
		.required();
	let do_validate_multi_input = multi_input("validate multi")
		.validate(|x| x.parse::<u32>().err().map(|_| "invalid u32"))
		.cancel(do_cancel)
		.interact();

	outro!();

	println!("single {:?}", do_validate_input);
	println!("multi {:?}", do_validate_multi_input);

	Ok(())
}
More examples
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examples/full.rs (line 13)
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fn main() -> Result<(), ClackError> {
	println!();
	intro!(" full ".reversed());

	info!("visit the documentation at https://docs.rs/may-clack");

	let do_input = input("input")
		.default_value("default")
		.cancel(do_cancel)
		.interact()?;
	let do_multi_input = multi_input("multi input")
		.max(4)
		.cancel(do_cancel)
		.interact()?;
	let do_confirm = confirm("confirm")
		.prompts("true", "false")
		.cancel(do_cancel)
		.interact()?;
	let do_multi_select = multi_select("multi select")
		.option("opt1", "option 1")
		.option("opt2", "option 2")
		.option_hint("opt3", "option 3", "hint")
		.cancel(do_cancel)
		.interact()?;
	let do_select = select("select")
		.option("val1", "value 1")
		.option("val2", "value 2")
		.option_hint("val 3", "value 3", "hint")
		.cancel(do_cancel)
		.interact()?;

	outro!();

	println!("input {:?}", do_input);
	println!("confirm {:?}", do_confirm);
	println!("multi_input {:?}", do_multi_input);
	println!("multi_select {:?}", do_multi_select);
	println!("select {:?}", do_select);

	Ok(())
}