From efc882aabc040a03ab03585a499a141af545a3d8 Mon Sep 17 00:00:00 2001
From: Zhang Yang <1340028232@qq.com>
Date: Thu, 9 Apr 2026 15:46:43 +0800
Subject: [PATCH] Generalize LF normalization for test input fixtures

The original fix pinned LF handling to expr_eval.in only. Expanding the rule to all test input fixtures keeps line-ending behavior consistent across Windows checkouts without requiring file-by-file follow-up patches.

Constraint: Test input files under tests/ may be checked out with CRLF on Windows

Rejected: Keep a single-file rule for expr_eval.in | leaves the same risk for other input fixtures

Confidence: high

Scope-risk: narrow

Reversibility: clean

Directive: If a future fixture truly needs platform-native endings, carve it out explicitly instead of narrowing the wildcard

Tested: git check-attr on multiple tests/*.in files

Tested: cargo test expr_eval -- --nocapture (blocked at gcc lookup, not line-ending parsing)

Not-tested: Full cargo test in an environment with gcc available
---
 .gitattributes | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitattributes b/.gitattributes
index 54f1495..e62e2a6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 * linguist-vendored
-*.rs linguist-vendored=false
\ No newline at end of file
+*.rs linguist-vendored=false
+tests/**/*.in text=auto eol=lf