pub fn yesno(
message: impl Into<String>,
) -> PromptBuilder<bool, DefaultIfCancel, impl FnMut(&mut String) -> Result<bool>>Available on crate features
print and prompt only.Expand description
Show a Yes/No prompt
Note: Use the cu::yesno! macro if the default configuration is all you need
Return true if the answer is Yes. Return an error if prompt is not allowed.
If -y is specified from the command line, then the prompt will not show,
and true will be returned immediately.
If user does not answer y or n, the prompt will show again, until
user makes a decision.
if cu::yesno("do you want to continue?").run()? {
cu::info!("user picked yes");
}