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authorArun Isaac <arunisaac@systemreboot.net>2018-08-24 00:36:15 +0530
committerArun Isaac <arunisaac@systemreboot.net>2018-09-04 12:15:10 +0530
commit9c4b522f1572db2c5dab81976982b95d5da51e6e (patch)
treededac2761762b4e4c358ff4d731d3ae72d8b6d19
parentfd95f37f361ad9444fb13faebda29662d3bf7be6 (diff)
gnu: Add ghc-wcwidth.
* gnu/packages/haskell.scm (ghc-wcwidth): New variable.
-rw-r--r--gnu/packages/haskell.scm25
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index a07bb049a2..6e19cd67ee 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -10152,4 +10152,29 @@ tools are not needed to actually run Gtk2Hs programs.")
backends provided by the @code{Cairo} and @code{Diagrams} libraries.")
(license license:bsd-3)))
+(define-public ghc-wcwidth
+ (package
+ (name "ghc-wcwidth")
+ (version "0.0.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://hackage.haskell.org/package/wcwidth/wcwidth-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "1n1fq7v64b59ajf5g50iqj9sa34wm7s2j3viay0kxpmvlcv8gipz"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-setlocale" ,ghc-setlocale)
+ ("ghc-utf8-string" ,ghc-utf8-string)
+ ("ghc-attoparsec" ,ghc-attoparsec)))
+ (home-page "https://github.com/solidsnack/wcwidth/")
+ (synopsis "Haskell bindings to wcwidth")
+ (description "This package provides Haskell bindings to your system's
+native wcwidth and a command line tool to examine the widths assigned by it.
+The command line tool can compile a width table to Haskell code that assigns
+widths to the Char type.")
+ (license license:bsd-3)))
+
;;; haskell.scm ends here