diff options
Diffstat (limited to 'gnu/packages/haskell.scm')
| -rw-r--r-- | gnu/packages/haskell.scm | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index c16a291563..63d4360182 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -18,6 +18,7 @@ ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net> ;;; Copyright © 2018, 2019 Gabriel Hondet <gabrielhondet@gmail.com> ;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net> +;;; Copyright © 2019 Jacob MacDonald <jaccarmac@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -11607,6 +11608,40 @@ default) @end itemize") (license license:bsd-3))) +(define-public ghc-concurrent-output + (package + (name "ghc-concurrent-output") + (version "1.10.10") + (source + (origin + (method url-fetch) + (uri (string-append + "mirror://hackage/package/concurrent-output/concurrent-output-" + version + ".tar.gz")) + (sha256 + (base32 + "1wnjxnwbc3l853kiiijagzjyb6fmhz3lmkwls24plbximl1qrr22")))) + (build-system haskell-build-system) + (inputs + `(("ghc-async" ,ghc-async) + ("ghc-stm" ,ghc-stm) + ("ghc-exceptions" ,ghc-exceptions) + ("ghc-ansi-terminal" ,ghc-ansi-terminal) + ("ghc-terminal-size" ,ghc-terminal-size))) + (home-page + "https://hackage.haskell.org/package/concurrent-output") + (synopsis + "Ungarble output from several threads or commands") + (description + "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.") + (license license:bsd-2))) + (define-public ghc-wl-pprint-annotated (package (name "ghc-wl-pprint-annotated") |