161/296: gnu: Add texlive-opteng.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit 2f0c63426c21992650ccbe2fd1819c03559bb46f
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Tue Aug 22 16:22:47 2023 +0200

    gnu: Add texlive-opteng.
    
    * gnu/packages/tex.scm (texlive-opteng): 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 746af02bb7..c47e48f8bf 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -23914,6 +23914,27 @@ easily available.  Especially, these symbols are used 
in scientific plots, but
 the potential user is allowed to use them in other ways.")
     (license license:lppl1.3+)))
 
+(define-public texlive-opteng
+  (package
+    (name "texlive-opteng")
+    (version (number->string %texlive-revision))
+    (source (texlive-origin
+             name version
+             (list "doc/latex/opteng/" "tex/latex/opteng/")
+             (base32
+              "1svis9n0ssrc6pnvlshwprfjimdfrbisb0jjnlhhys343dv95jqs")))
+    (outputs '("out" "doc"))
+    (build-system texlive-build-system)
+    (home-page "https://ctan.org/pkg/opteng";)
+    (synopsis "SPIE Optical Engineering and OE Letters manuscript template")
+    (description
+     "With this template, and associated style and LaTeX packages, it is
+possible to estimate the page length of manuscripts for submission to the SPIE
+journals @emph{Optical Engineering} and @emph{Optical Engineering Letters}.
+With a strict three-page limit, this is particularly important for the latter.
+The template gives simple instructions on how to prepare the manuscript.")
+    (license license:lppl)))
+
 (define-public texlive-ordinalpt
   (package
     (name "texlive-ordinalpt")