concurrent-output

Ungarble output from several threads or commands

Version on this page:1.9.2
LTS Haskell 16.3:1.10.12
Stackage Nightly 2020-07-04:1.10.12
Latest on Hackage:1.10.12

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

Module documentation for 1.9.2

This version can be pinned in stack with:[email protected]:3f6f3a6349e13637ec1c47902b39e24978fce1eaaa28ba4af3975f2fe0ce5480,1647

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.