From 2f6583aae2f85fcc2761b73c3298a29cb71d097f Mon Sep 17 00:00:00 2001
From: Amaan Qureshi <amaanq12@gmail.com>
Date: Sat, 9 Nov 2024 22:34:03 -0500
Subject: [PATCH] fix(loader): don't print warnings if the file is not found

(cherry picked from commit 18e4a2405b52ecd3cb9aefdd05d6554e76823473)
---
 cli/loader/src/lib.rs | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/cli/loader/src/lib.rs b/cli/loader/src/lib.rs
index 1ee006f0..13b4fabf 100644
--- a/cli/loader/src/lib.rs
+++ b/cli/loader/src/lib.rs
@@ -1210,10 +1210,16 @@ impl Loader {
                 }
             }
         } else if let Err(e) = ts_json {
-            eprintln!(
-                "Warning: Failed to read {} -- {e}",
-                parser_path.join("tree-sitter.json").display()
-            );
+            match e.downcast_ref::<std::io::Error>() {
+                // This is noisy, and not really an issue.
+                Some(e) if e.kind() == std::io::ErrorKind::NotFound => {}
+                _ => {
+                    eprintln!(
+                        "Warning: Failed to parse {} -- {e}",
+                        parser_path.join("tree-sitter.json").display()
+                    );
+                }
+            }
         }
 
         // If we didn't find any language configurations in the tree-sitter.json file,