438/452: gnu: Add texlive-hyphenex.

[guix-commits]

ngz pushed a commit to branch tex-team-next
in repository guix.

commit dc7a54c9b3777e11c0934a74c250297f4097cc8c
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Fri Jun 9 07:21:47 2023 +0200

    gnu: Add texlive-hyphenex.
    
    * gnu/packages/tex.scm (texlive-hyphenex): New variable.
---
 gnu/packages/tex.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 79d1c1dfb7..207843701d 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -982,6 +982,27 @@ the autogenerated files @file{language.dat} and 
@file{language.def} (and
 default versions of those), etc.")
     (license license:knuth)))
 
+(define-public texlive-hyphenex
+  (package
+    (name "texlive-hyphenex")
+    (version (number->string %texlive-revision))
+    (source (texlive-origin
+             name version
+             (list "source/generic/hyphenex/"
+                   "tex/generic/hyphenex/")
+             (base32
+              "1v1p93i56xgp01zly30bkfgb9py8nav1r620dbgz1q7438zbhzpp")))
+    (build-system texlive-build-system)
+    (home-page "https://ctan.org/pkg/hyphenex";)
+    (synopsis "US English hyphenation exceptions file")
+    (description
+     "Exceptions for American English hyphenation patterns are occasionally
+published in the TeX User Group journal TUGboat.  This bundle provides
+alternative Perl and Bourne shell scripts to convert the source of such an
+article into an exceptions file, together with a recent copy of the article
+and machine-readable files.")
+    (license license:public-domain)))
+
 (define-public texlive-dvipdfmx
   (package
     (name "texlive-dvipdfmx")