gnu: Add ghc-aeson-pretty.

* gnu/packages/haskell.scm (ghc-aeson-pretty): New variable.
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Ludovic Courtès 2016-06-06 16:45:22 +02:00
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commit 2aa0bada76
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@ -3,6 +3,7 @@
;;; Copyright © 2015 Siniša Biđin <sinisa@bidin.eu> ;;; Copyright © 2015 Siniša Biđin <sinisa@bidin.eu>
;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org> ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -4856,6 +4857,39 @@ (define-public ghc-aeson
naming: in Greek mythology, Aeson was the father of Jason.)") naming: in Greek mythology, Aeson was the father of Jason.)")
(license license:bsd-3))) (license license:bsd-3)))
(define-public ghc-aeson-pretty
(package
(name "ghc-aeson-pretty")
(version "0.7.2")
(source (origin
(method url-fetch)
(uri (string-append
"http://hackage.haskell.org/package/aeson-pretty/aeson-pretty-"
version ".tar.gz"))
(sha256
(base32
"03ap81853qi8yd9kdgczllrrni23a6glsfxrwj8zab6ipjrbh234"))))
(build-system haskell-build-system)
(inputs
`(("ghc-aeson" ,ghc-aeson)
("ghc-vector" ,ghc-vector)
("ghc-text" ,ghc-text)
("ghc-unordered-containers"
,ghc-unordered-containers)
("ghc-attoparsec" ,ghc-attoparsec)
("ghc-cmdargs" ,ghc-cmdargs)))
(home-page "http://github.com/informatikr/aeson-pretty")
(synopsis "JSON pretty-printing library and command-line tool")
(description
"This package provides a JSON pretty-printing library compatible with aeson
as well as a command-line tool to improve readabilty of streams of JSON data.
The library provides the function @code{encodePretty}. It is a drop-in
replacement for aeson's @code{encode} function, producing JSON-ByteStrings for
human readers. The command-line tool reads JSON from stdin and writes
prettified JSON to stdout. It also offers a complementary \"compact\"-mode,
essentially the opposite of pretty-printing.")
(license license:bsd-3)))
(define-public ghc-wai (define-public ghc-wai
(package (package
(name "ghc-wai") (name "ghc-wai")