19/25: gnu: Add tree-sitter-r.

[guix-commits]

abcdw pushed a commit to branch master
in repository guix.

commit 4bdb570c707ac3748f4d7015c214b6dbb2fcbb81
Author: Andrew Tropin <andrew@trop.in>
AuthorDate: Tue Feb 14 16:11:18 2023 +0400

    gnu: Add tree-sitter-r.
    
    gnu/packages/tree-sitter.scm (tree-sitter-r): New variable.
---
 gnu/packages/tree-sitter.scm | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gnu/packages/tree-sitter.scm b/gnu/packages/tree-sitter.scm
index eb15bb99ad..a1d7cb819b 100644
--- a/gnu/packages/tree-sitter.scm
+++ b/gnu/packages/tree-sitter.scm
@@ -385,3 +385,13 @@ will be used in description and synopsis."
      "1lv3pgb7h2a0f121897r0lwc228rjwb77y3a6g3ghifx1rgbwvqg"
      (git-version "0.20.0" revision commit)
      #:commit commit)))
+
+(define-public tree-sitter-r
+  ;; No tags
+  (let ((commit "80efda55672d1293aa738f956c7ae384ecdc31b4")
+        (revision "0"))
+    (tree-sitter-grammar
+     "r" "R"
+     "1n7yxi2wf9xj8snw0b85a5w40vhf7x1pwirnwfk78ilr6hhz4ix9"
+     (git-version "0.0.1" revision commit)
+     #:commit commit)))