Struct LabelStyle 

pub struct LabelStyle { /* private fields */ }

Style for the common part of all prompts: the prompt itself.

Implementations

impl LabelStyle

pub fn prefix<S: Into<String>>(self, p: S) -> Self

Sets the string that is displayed before the user’s input

Examples found in repository

examples/styling.rs (line 19)

fn main() -> Result<()> {
    let label_style = LabelStyle::default()
        .prefix("*")
        .prefix_formatting(Formatting::default().foreground_color(Color::Cyan))
        .prompt_formatting(
            Formatting::default()
                .bold()
                .underline()
                .foreground_color(Color::Magenta),
        );
    let input_formatting = Formatting::default().foreground_color(Color::Cyan);
    let submitted_formatting = Formatting::default().foreground_color(Color::DarkCyan);

    let name = Input::new("Enter your name", name_validation)
        .style(
            InputStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();
    let coffee = Confirmation::new("Do you want a cup of coffee")
        .style(
            ConfirmationStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();

    println!("Name: {:?}", name);
    println!("Coffee: {:?}", coffee);

    Ok(())
}

pub fn prefix_formatting(self, f: Formatting) -> Self

Sets formatting for the prefix string

Examples found in repository

examples/styling.rs (line 20)

fn main() -> Result<()> {
    let label_style = LabelStyle::default()
        .prefix("*")
        .prefix_formatting(Formatting::default().foreground_color(Color::Cyan))
        .prompt_formatting(
            Formatting::default()
                .bold()
                .underline()
                .foreground_color(Color::Magenta),
        );
    let input_formatting = Formatting::default().foreground_color(Color::Cyan);
    let submitted_formatting = Formatting::default().foreground_color(Color::DarkCyan);

    let name = Input::new("Enter your name", name_validation)
        .style(
            InputStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();
    let coffee = Confirmation::new("Do you want a cup of coffee")
        .style(
            ConfirmationStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();

    println!("Name: {:?}", name);
    println!("Coffee: {:?}", coffee);

    Ok(())
}

pub fn prompt_formatting(self, f: Formatting) -> Self

Sets formatting for the user input string

Examples found in repository

examples/styling.rs (lines 21-26)

fn main() -> Result<()> {
    let label_style = LabelStyle::default()
        .prefix("*")
        .prefix_formatting(Formatting::default().foreground_color(Color::Cyan))
        .prompt_formatting(
            Formatting::default()
                .bold()
                .underline()
                .foreground_color(Color::Magenta),
        );
    let input_formatting = Formatting::default().foreground_color(Color::Cyan);
    let submitted_formatting = Formatting::default().foreground_color(Color::DarkCyan);

    let name = Input::new("Enter your name", name_validation)
        .style(
            InputStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();
    let coffee = Confirmation::new("Do you want a cup of coffee")
        .style(
            ConfirmationStyle::default()
                .label_style(label_style.clone())
                .input_formatting(input_formatting.clone())
                .submitted_formatting(submitted_formatting.clone()),
        )
        .display();

    println!("Name: {:?}", name);
    println!("Coffee: {:?}", coffee);

    Ok(())
}

pub fn print( &self, text: impl Into<String>, cmd_buffer: &mut impl CommandBuffer, )

Prints the formatted prefix and the input text to the provided command buffer

Trait Implementations

impl Clone for LabelStyle

fn clone(&self) -> LabelStyle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for LabelStyle

fn default() -> Self

Returns the “default value” for a type.