screenprints
reprints for your terminal screen
Screenprints acts as a buffer for terminal display continuously printing output at a configured interval.
api docs
Find them here
usage
Screensprints defines a Printer which implements std::io::Write which means anywhere you would normally write output to, you could substitude in an instance of a Printer.
extern crate screenprints;
use screenprints::Printer;
use std::io::{stdout, Write};
use std::time::Duration;
use std::thread;
fn main() {
let mut printer = Printer::new(stdout(), Duration::from_millis(10));
for f in &["foo.txt", "bar.txt", "baz.txt"] {
for i in 0..51 {
let _ = write!(printer, "Downloading {}.. ({}/{}) GB\n", f, i, 50);
thread::sleep(Duration::from_millis(50));
}
}
}The result should look something like the following
Doug Tangren (softprops) 2016