Subject: [bug#44174] [PATCH 09/16] gnu: Add ghc-tabular.

From: Carlo Holl <[email-masked]>
Date: Fri, 23 Oct 2020 10:05:37 -0700

---
 gnu/packages/haskell-xyz.scm | 40 ++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index c4a8d4c208..0cce72e9f5 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -12813,6 +12813,46 @@ Unlike the filepath package, this package does not simply reuse String,
 increasing type safety.")
     (license license:expat)))
 
+(define-public ghc-tabular
+  (package
+    (name "ghc-tabular")
+    (version "0.2.2.8")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append
+               "https://hackage.haskell.org/package/tabular/tabular-"
+               version
+               ".tar.gz"))
+        (sha256
+          (base32
+            "0z936gh8n8i8qdkagyxwd9gqq13skd5fv013vdvwsibrxkm0czfb"))))
+    (build-system haskell-build-system)
+    (inputs
+      `(("ghc-csv" ,ghc-csv) ("ghc-html" ,ghc-html)))
+    (home-page "https://github.com/bgamari/tabular")
+    (synopsis
+      "Two-dimensional data tables with rendering functions")
+    (description "Tabular provides a Haskell representation of
+two-dimensional data tables, the kind that you might find in a
+spreadsheet or or a research report.  It also comes with some
+default rendering functions for turning those tables into ASCII
+art, simple text with an arbitrary delimiter, CSV, HTML or LaTeX.
+
+Below is an example of the kind of output this library produces.
+The tabular package can group rows and columns, each group having
+one of three separators (no line, single line, double line) between
+its members.
+
+    || memtest 1 | memtest 2 ||  time test  | time test 2
+====++===========+===========++=============+============
+A 1 ||       hog |  terrible ||        slow |      slower
+A 2 ||       pig |   not bad ||        fast |     slowest
+----++-----------+-----------++-------------+------------
+B 1 ||      good |     awful || intolerable |    bearable
+B 2 ||    better | no chance ||    crawling |     amazing
+B 3 ||       meh |   well... ||  worst ever |          ok")
+    (license license:bsd-3)))
 
 (define-public ghc-tagged
   (package
-- 
2.28.0