terminal-progress-bar

A simple progress bar in the terminal

https://github.com/roelvandijk/terminal-progress-bar

Version on this page:0.4.0.1@rev:1
LTS Haskell 24.28:0.4.2
Stackage Nightly 2026-01-16:0.4.2
Latest on Hackage:0.4.2

See all snapshots terminal-progress-bar appears in

BSD-3-Clause licensed and maintained by Roel van Dijk
This version can be pinned in stack with:terminal-progress-bar-0.4.0.1@sha256:ef97018e0a6cf496e2c14f93f29e0c343ff3ffee647505f0fa01e310983a9723,2391

Module documentation for 0.4.0.1

  • System
    • System.ProgressBar

A progress bar is used to convey the progress of a task. This package implements a very simple textual progress bar.

See the module System.ProgressBar on how to use the progress bar or look at the terminal-progress-bar-example package.

The animated progress bar depends entirely on the interpretation of the carriage return character ('\r'). If your terminal interprets it as something else than "move cursor to beginning of line", the animation won't work.