concurrent-output

Ungarble output from several threads or commands

Version on this page:	1.10.11
LTS Haskell 22.39:	1.10.21
Stackage Nightly 2024-10-31:	1.10.21
Latest on Hackage:	1.10.21

See all snapshots concurrent-output appears in

BSD-2-Clause licensed by Joey Hess, Joachim Breitner

Maintained by Joey Hess

This version can be pinned in stack with:concurrent-output-1.10.11@sha256:4763be82e45881cb163cda7f7ff3a0e30a1fb4fe1d7fb1f7e194c62a30089c3b,1651

Module documentation for 1.10.11

System
- System.Console
  - System.Console.Concurrent
    - System.Console.Concurrent.Internal
  - System.Console.Regions
- System.Process
  - System.Process.Concurrent

Depends on 11 packages(full list with versions):

ansi-terminal, async, base, directory, exceptions, process, stm, terminal-size, text, transformers, unix

Used by 2 packages in lts-14.27(full list with versions):

ascii-progress, hedgehog

Lets multiple threads and external processes concurrently output to the console, without it getting all garbled up.

Built on top of that is a way of defining multiple output regions, which are automatically laid out on the screen and can be individually updated by concurrent threads. Can be used for progress displays etc.