From 5ad392035e5b8855c5a886e45302baf7d4c755cb Mon Sep 17 00:00:00 2001
From: Peter Tripp <peter@zed.dev>
Date: Thu, 17 Oct 2024 08:48:18 -0400
Subject: [PATCH] Support uppercase extensions in image preview (#19304)

---
 crates/image_viewer/src/image_viewer.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/image_viewer/src/image_viewer.rs b/crates/image_viewer/src/image_viewer.rs
index a7ff1e732d..5691119dea 100644
--- a/crates/image_viewer/src/image_viewer.rs
+++ b/crates/image_viewer/src/image_viewer.rs
@@ -36,7 +36,9 @@ impl project::Item for ImageItem {
             .path
             .extension()
             .and_then(OsStr::to_str)
+            .map(str::to_lowercase)
             .unwrap_or_default();
+        let ext = ext.as_str();
 
         // Only open the item if it's a binary image (no SVGs, etc.)
         // Since we do not have a way to toggle to an editor