mimir_progress

A terminal progress bar library for Rust.

Features

• Configurable update intervals: time-based, count-based, or percentage-based
  • For instance, in CI/CD an update could be issued every 1000ms to avoid spamming the logs, or every 30ms for rapid updates in an interactive environment
• Displays elapsed time, estimated remaining time, and processing rate
• Optional same-line rendering (can be disabled for CI environments)
• Customizable message prefix

Usage

use mimir_progress::{Progress, ProgressInterval};
use std::time::Duration;

// Update every 2 seconds
let mut pb = Progress::new(1000, ProgressInterval::Time(Duration::from_secs(2)));

// Or update every 100 items
let mut pb = Progress::new(1000, ProgressInterval::Count(100));

// Or update every 10%
let mut pb = Progress::new(1000, ProgressInterval::Percent(10));

pb.set_prefix("Processing: ".to_string());

for _ in 0..1000 {
    // do work
    pb.inc();
}

Dependencies

• humantime - Duration formatting
• termion - Terminal control sequences