pub fn new() -> Self {

let default = RenderConfig::default();

let prompt_prefix = Styled::new("-").with_fg(Color::LightGreen);

let current_config = default.with_prompt_prefix(prompt_prefix);

Self {

config: current_config,

}

}

pub fn optional_input(&self, prompt: &str, label: &str) -> Result<String> {

let input = Text::new(prompt)

.with_render_config(self.config)

.with_help_message(format!("{}. Press Enter to skip", label).as_str())

.prompt()?;

Ok(input)

}

pub fn required_input(&self, prompt: &str, label: &str) -> Result<String> {

let input = Text::new(prompt)

.with_render_config(self.config)

.with_validator(required!(format!("{} can't be empty", label).as_str()))

.prompt()?;

Ok(input)

}

pub fn select(&self, prompt: &str, choices: Vec<Type>) -> Result<String> {

let choice = Select::new(prompt, choices)

.with_render_config(self.config)

.prompt()?;

Ok(choice.name)

}

pub fn confirm(&self, prompt: &str) -> Result<bool> {

let confirm = Confirm::new(prompt)

.with_render_config(self.config)

.with_default(true)

.prompt()?;

Ok(confirm)

}