From b94f8c6b5f9be54939eceda05ebac8c2c8eff51f Mon Sep 17 00:00:00 2001
From: Brock <bwclaus@gmail.com>
Date: Thu, 26 Mar 2026 20:12:47 -0400
Subject: [PATCH] chore: add .gitattributes for consistent line endings (#5385)

Normalize line endings to LF across all platforms. Without this,
Windows contributors get CRLF warnings on every checkout and test
run due to generated harness files.
---
 .gitattributes | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000..3b3c6b93e
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,28 @@
+# Auto detect text files and normalize line endings to LF
+* text=auto eol=lf
+
+# Rust sources
+*.rs text eol=lf
+*.toml text eol=lf
+*.lock text eol=lf
+
+# Web assets
+*.html text eol=lf
+*.css text eol=lf
+*.js text eol=lf
+*.ts text eol=lf
+*.json text eol=lf
+
+# Config
+*.yml text eol=lf
+*.yaml text eol=lf
+*.md text eol=lf
+*.sh text eol=lf
+
+# Binary files
+*.png binary
+*.jpg binary
+*.gif binary
+*.ico binary
+*.wasm binary
+*.avif binary