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authorng0 <ng0@we.make.ritual.n0.is>2016-09-18 16:09:49 +0000
committerLeo Famulari <leo@famulari.name>2016-09-22 20:09:53 -0400
commitfe3c62c7d541abd8f77b9f216d087f8b8997c4df (patch)
tree81c39ccdaa9d462685c900edad92f1944af2002b
parent7e444dba6e4dc43577680b0c1e205d9ac1d24397 (diff)
downloadguix-fe3c62c7d541abd8f77b9f216d087f8b8997c4df.tar.gz
gnu: Add ghc-regex-compat-tdfa.
* gnu/packages/haskell.scm (ghc-regex-compat-tdfa): New variable.

Signed-off-by: Leo Famulari <leo@famulari.name>
-rw-r--r--gnu/packages/haskell.scm26
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index f401492094..544c21d245 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -6615,4 +6615,30 @@ extended regular expressions.  It is a \"tagged\" DFA regex engine. It is
 inspired by libtre.")
     (license license:bsd-3)))
 
+(define-public ghc-regex-compat-tdfa
+  (package
+    (name "ghc-regex-compat-tdfa")
+    (version "0.95.1.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/regex-compat-tdfa/regex-compat-tdfa-"
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "1p90fn90yhp7fvljjdqjp41cszidcfz4pw7fwvzyx4739b98x8sg"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-regex-base" ,ghc-regex-base)
+       ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
+    (home-page "http://hub.darcs.net/shelarcy/regex-compat-tdfa")
+    (synopsis "Unicode Support version of Text.Regex, using regex-tdfa")
+    (description
+     "One module layer over @code{regex-tdfa} to replace @code{Text.Regex}.
+@code{regex-compat} can't use Unicode characters correctly because of using regex-posix.
+This is not good for Unicode users.  This modified regex-compat uses regex-tdfa to solve
+this problem.")
+    (license license:bsd-3)))
+
 ;;; haskell.scm ends here