173/245: gnu: Add texlive-prftree.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit 7b8af069003f35a6dce1e2f6343617586de14124
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Sun Jul 30 16:41:41 2023 +0200

    gnu: Add texlive-prftree.
    
    * gnu/packages/tex.scm (texlive-prftree): New variable.
---
 gnu/packages/tex.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 87834c37e8..1e3b0e8e10 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -5542,6 +5542,24 @@ localization of real roots to arbitrary precision as 
well as the determination
 of all rational roots is implemented via such macros.")
     (license license:lppl1.3c)))
 
+(define-public texlive-prftree
+  (package
+    (name "texlive-prftree")
+    (version (number->string %texlive-revision))
+    (source (texlive-origin
+             name version
+             (list "doc/latex/prftree/" "tex/latex/prftree/")
+             (base32
+              "1h5cgk0jsdngmhzr90910fqyvnvabbpicwskan6yay7h8iqqmxvf")))
+    (outputs '("out" "doc"))
+    (build-system texlive-build-system)
+    (home-page "https://ctan.org/pkg/prftree";)
+    (synopsis "Macros for building proof trees")
+    (description
+     "This package provides a package to typeset proof trees for natural
+deduction calculi, sequent-like calculi, and similar.")
+    (license license:gpl3+)))
+
 (define-public texlive-bibtex8
   (package
     (name "texlive-bibtex8")