From 9ec08522bee566c8fbf03c340acd7a1ff1789a9f Mon Sep 17 00:00:00 2001
From: Luke Hannan <22576145+luhann@users.noreply.github.com>
Date: Tue, 14 Oct 2025 21:15:07 +0200
Subject: [PATCH] ignore/types: add lowercase R extensions

PR #3186
---
 crates/ignore/src/default_types.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/ignore/src/default_types.rs b/crates/ignore/src/default_types.rs
index 528415a0..4e060b76 100644
--- a/crates/ignore/src/default_types.rs
+++ b/crates/ignore/src/default_types.rs
@@ -219,7 +219,7 @@ pub(crate) const DEFAULT_TYPES: &[(&[&str], &[&str])] = &[
     (&["qml"], &["*.qml"]),
     (&["qrc"], &["*.qrc"]),
     (&["qui"], &["*.ui"]),
-    (&["r"], &["*.R", "*.r", "*.Rmd", "*.Rnw"]),
+    (&["r"], &["*.R", "*.r", "*.Rmd", "*.rmd", "*.Rnw", "*.rnw"]),
     (&["racket"], &["*.rkt"]),
     (&["raku"], &[
         "*.raku", "*.rakumod", "*.rakudoc", "*.rakutest",