//! //! Examples of coloring the terminal. //! extern crate crossterm; use self::crossterm::style::{Color, style, color}; use self::crossterm::{terminal, Screen}; /// print some red font | demonstration. pub fn paint_foreground() { // Create a styled object. // Call the method `with()` on the object given by `style()` and pass in any Color from the Color enum. let mut styledobject = style("Red foreground").with(Color::Red); // Print the object to the given screen and. println!("Colored text: {}", styledobject); // Or print inline println!("Colored text: {}", style("Red foreground").with(Color::Blue)); } /// print some font on red background | demonstration. pub fn paint_background() { // Create a styled object. // Call the method `with()` on the object given by `style()` and pass in any Color from the Color enum. let mut styledobject = style("Red foreground").on(Color::Red); // Print the object to the given screen and. println!("Colored text: {}", styledobject); // Or print inline println!("Colored text: {}", style("Red foreground").on(Color::Blue)); } /// Print all available foreground colors | demonstration. pub fn print_all_foreground_colors() { println!("{}", style(format!("Black : \t\t {} \n", "■")).with(Color::Black)); println!("{}", style(format!("Red : \t\t {} \n", "■")).with(Color::Red)); println!("{}", style(format!("Cyan : \t\t {} \n", "■")).with(Color::Cyan)); println!("{}", style(format!("DarkCyan : \t {} \n", "■")).with(Color::DarkCyan)); println!("{}", style(format!("DarkRed : \t {} \n", "■")).with(Color::DarkRed)); println!("{}", style(format!("Green : \t {} \n", "■")).with(Color::Green)); println!("{}", style(format!("DarkGreen : \t {} \n", "■")).with(Color::DarkGreen)); println!("{}", style(format!("Blue : \t\t {} \n", "■")).with(Color::Blue)); println!("{}", style(format!("DarkBlue : \t {} \n", "■")).with(Color::DarkBlue)); println!("{}", style(format!("Magenta : \t {} \n", "■")).with(Color::Magenta)); println!("{}", style(format!("DarkMagenta : \t {} \n", "■")).with(Color::DarkMagenta)); println!("{}", style(format!("Yellow : \t {} \n", "■")).with(Color::Yellow)); println!("{}", style(format!("DarkYellow : \t {} \n", "■")).with(Color::DarkYellow)); println!("{}", style(format!("Grey : \t\t {} \n", "■")).with(Color::Grey)); println!("{}", style(format!("White : \t {} \n", "■")).with(Color::White)); #[cfg(unix)] println!("{}", style("RGB color (10,10,10) ").with(Color::Rgb { r: 10, g: 10, b: 10 })); #[cfg(unix)] println!("{}",style("RGB color (10,10,10) ")).with(Color::AnsiValue(50)); } /// Print all available foreground colors | demonstration. pub fn print_all_background_colors() { println!("{}", style(format!("Black : \t {} \n", "■")).on(Color::Black)); println!("{}", style(format!("Red : \t\t {} \n", "■")).on(Color::Red)); println!("{}", style(format!("Cyan : \t\t {} \n", "■")).on(Color::Cyan)); println!("{}", style(format!("DarkCyan : \t {} \n", "■")).on(Color::DarkCyan)); println!("{}", style(format!("DarkRed : \t {} \n", "■")).on(Color::DarkRed)); println!("{}", style(format!("Green : \t {} \n", "■")).on(Color::Green)); println!("{}", style(format!("DarkGreen : \t {} \n", "■")).on(Color::DarkGreen)); println!("{}", style(format!("Blue : \t\t {} \n", "■")).on(Color::Blue)); println!("{}", style(format!("DarkBlue : \t {} \n", "■")).on(Color::DarkBlue)); println!("{}", style(format!("Magenta : \t {} \n", "■")).on(Color::Magenta)); println!("{}", style(format!("DarkMagenta : \t {} \n", "■")).on(Color::DarkMagenta)); println!("{}", style(format!("Yellow : \t {} \n", "■")).on(Color::Yellow)); println!("{}", style(format!("DarkYellow : \t {} \n", "■")).on(Color::DarkYellow)); println!("{}", style(format!("Grey : \t\t {} \n", "■")).on(Color::Grey)); println!("{}", style(format!("White : \t {} \n", "■")).on(Color::White)); #[cfg(unix)] println!("{}", style("RGB color (10,10,10) ").on(Color::Rgb { r: 10, g: 10, b: 10 })); #[cfg(unix)] println!("{}",style("RGB color (10,10,10) ").on(Color::AnsiValue(50))); } /// Print font with all available attributes. Note that this can only be used at unix systems and that some are not supported widely | demonstration.. #[cfg(unix)] pub fn print_font_with_attributes() { println!("{}",style("Normal text")); println!("{}",style("Bold text").bold()); println!("{}",style("Italic text").italic()); println!("{}",style("Slow blinking text").slow_blink()); println!("{}",style("Rapid blinking text").rapid_blink()); println!("{}",style("Hidden text").hidden()); println!("{}",style("Underlined text").underlined()); println!("{}",style("Reversed text").reverse()); println!("{}",style("Dim text").dim()); println!("{}",style("Crossed out font").crossed_out()); } /// Print all supported RGB colors | demonstration. #[cfg(unix)] pub fn print_supported_colors() { let count = color() .get_available_color_count() .unwrap(); for i in 0..count { println!("{}", style(format!("White : \t {}", i)).on(Color::AnsiValue(i as u8))); } }