Rainbow

A crate for writing text in rainbow colors.

Examples

Write text with foreground colors

use rainbow_text::{ Foreground, Rainbow };

fn main() -> std::io::Result<()>
{
    let rain = Rainbow::default("Hello, World");
    
    rain.write()?;
    
    Ok(())
}

Write text with background colors

use rainbow_text::{ Background, Rainbow };

fn main() -> std::io::Result<()>
{
    let rain = Rainbow::default("Hello, World");
    
    rain.write_bg()?;
    
    Ok(())
}

Change the text

use rainbow_text::{ ChangeText, Foreground, Rainbow };

fn main() -> std::io::Result<()>
{
    let mut rain = Rainbow::default("Hello, World");
    
    rain.write()?;
    rain.change_text("Rainbows!");
    rain.write()?;
    
    Ok(())
}