38/245: gnu: Add texlive-chemexec.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit da0b65e86f71b063078dd6eedacaf174282e5ceb
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Sun Jul 30 13:11:25 2023 +0200

    gnu: Add texlive-chemexec.
    
    * gnu/packages/tex.scm (texlive-chemexec): New variable.
---
 gnu/packages/tex.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index b7b6318dfb..426e719262 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -2297,6 +2297,26 @@ instead.  It allows compound names in documents to be 
numbered and does not
 affect the normal citation routines.")
     (license license:lppl)))
 
+(define-public texlive-chemexec
+  (package
+    (name "texlive-chemexec")
+    (version (number->string %texlive-revision))
+    (source (texlive-origin
+             name version
+             (list "doc/latex/chemexec/" "tex/latex/chemexec/")
+             (base32
+              "1al19xf107qizd7nr7297szqd2k8sf1i3ngpnw6kl6fkak5h7qdg")))
+    (outputs '("out" "doc"))
+    (build-system texlive-build-system)
+    (home-page "https://ctan.org/pkg/chemexec";)
+    (synopsis "Creating (chemical) exercise sheets")
+    (description
+     "The package provides environments and commands that the author needed
+when preparing exercise sheets and other teaching material.  In particular,
+the package supports the creation of exercise sheets, with separating printing
+of solutions.")
+    (license license:lppl1.3+)))
+
 (define-public texlive-chronosys
   (package
     (name "texlive-chronosys")