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pub mod console {
use std::{io, thread, time};
pub struct Console {}
impl Console {
pub fn new() -> Console {
Console {}
}
pub fn print<T>(&self, message: T, settings: Settings)
where
T: std::string::ToString,
{
for c in message.to_string().chars() {
print!(
"{}{}{}{}",
settings.color.get_text_code(),
settings.background_color.get_bg_code(),
c,
Color::Clear.get_text_code()
);
io::Write::flush(&mut std::io::stdout()).unwrap();
thread::sleep(settings.speed);
}
}
pub fn print_line<T>(&self, message: T, settings: Settings)
where
T: std::string::ToString,
{
for c in message.to_string().chars() {
print!(
"{}{}{}{}",
settings.color.get_text_code(),
settings.background_color.get_bg_code(),
c,
Color::Clear.get_text_code()
);
io::Write::flush(&mut std::io::stdout()).unwrap();
thread::sleep(settings.speed);
}
println!();
}
pub fn get_input(&self) -> String {
let mut input = String::new();
io::stdin()
.read_line(&mut input)
.expect("Error while getting input from operating system");
input = String::from(input.trim());
input
}
pub fn get_custom_input<T>(&self, message: T, settings: Settings) -> String
where
T: std::string::ToString,
{
let mut input = String::new();
self.print(message, settings);
io::stdin()
.read_line(&mut input)
.expect("Error while getting input from operating system");
input = String::from(input.trim());
input
}
}
pub enum Color {
Clear,
Black,
Red,
Green,
Yellow,
Blue,
Magenta,
Cyan,
White,
BrightBlack,
BrightRed,
BrightGreen,
BrightYellow,
BrightBlue,
BrightMagenta,
BrightCyan,
BrightWhite,
}
impl Color {
fn get_text_code(&self) -> &str {
match self {
Color::Clear => "\x1b[0m",
Color::Black => "\x1b[30m",
Color::Red => "\x1b[31m",
Color::Green => "\x1b[32m",
Color::Yellow => "\x1b[33m",
Color::Blue => "\x1b[34m",
Color::Magenta => "\x1b[35m",
Color::Cyan => "\x1b[36m",
Color::White => "\x1b[37m",
Color::BrightBlack => "\x1b[90m",
Color::BrightRed => "\x1b[91m",
Color::BrightGreen => "\x1b[92m",
Color::BrightYellow => "\x1b[93m",
Color::BrightBlue => "\x1b[94m",
Color::BrightMagenta => "\x1b[95m",
Color::BrightCyan => "\x1b[96m",
Color::BrightWhite => "\x1b[97m",
}
}
fn get_bg_code(&self) -> &str {
match self {
Color::Clear => "",
Color::Black => "\x1b[40m",
Color::Red => "\x1b[41m",
Color::Green => "\x1b[42m",
Color::Yellow => "\x1b[43m",
Color::Blue => "\x1b[44m",
Color::Magenta => "\x1b[45m",
Color::Cyan => "\x1b[46m",
Color::White => "\x1b[47m",
Color::BrightBlack => "\x1b[100m",
Color::BrightRed => "\x1b[101m",
Color::BrightGreen => "\x1b[102m",
Color::BrightYellow => "\x1b[103m",
Color::BrightBlue => "\x1b[104m",
Color::BrightMagenta => "\x1b[105m",
Color::BrightCyan => "\x1b[106m",
Color::BrightWhite => "\x1b[107m",
}
}
}
pub struct Settings {
color: Color,
background_color: Color,
speed: time::Duration,
}
impl Settings {
pub fn new() -> Settings {
Settings {
color: Color::White,
background_color: Color::Black,
speed: time::Duration::from_millis(0),
}
}
pub fn with_color(mut self, color: Color) -> Settings {
self.color = color;
self
}
pub fn with_background_color(mut self, color: Color) -> Settings {
self.background_color = color;
self
}
pub fn with_speed(mut self, speed: time::Duration) -> Settings {
self.speed = speed;
self
}
pub fn speed_very_slow(mut self) -> Settings {
self.speed = time::Duration::from_millis(250);
self
}
pub fn speed_slow(mut self) -> Settings {
self.speed = time::Duration::from_millis(200);
self
}
pub fn speed_medium(mut self) -> Settings {
self.speed = time::Duration::from_millis(150);
self
}
pub fn speed_fast(mut self) -> Settings {
self.speed = time::Duration::from_millis(100);
self
}
pub fn speed_very_fast(mut self) -> Settings {
self.speed = time::Duration::from_millis(50);
self
}
}
}