From 9dd0f341eb4744351415b12860ba68ce23078941 Mon Sep 17 00:00:00 2001
From: rushiiMachine <33725716+rushiiMachine@users.noreply.github.com>
Date: Sun, 22 Dec 2024 22:57:49 -0800
Subject: [PATCH] fix: parsing unified diff chunk headers

The regex matching chunk headers does not account for diffs generated with --show-function-line
---
 .../src/main/java/com/github/difflib/UnifiedDiffUtils.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java-diff-utils/src/main/java/com/github/difflib/UnifiedDiffUtils.java b/java-diff-utils/src/main/java/com/github/difflib/UnifiedDiffUtils.java
index 727008db..0d7b20ed 100644
--- a/java-diff-utils/src/main/java/com/github/difflib/UnifiedDiffUtils.java
+++ b/java-diff-utils/src/main/java/com/github/difflib/UnifiedDiffUtils.java
@@ -36,7 +36,7 @@
 public final class UnifiedDiffUtils {
 
     private static final Pattern UNIFIED_DIFF_CHUNK_REGEXP = Pattern
-            .compile("^@@\\s+-(?:(\\d+)(?:,(\\d+))?)\\s+\\+(?:(\\d+)(?:,(\\d+))?)\\s+@@$");
+            .compile("^@@\\s+-(\\d+)(?:,(\\d+))?\\s+\\+(\\d+)(?:,(\\d+))?\\s+@@.*$");
     private static final String NULL_FILE_INDICATOR = "/dev/null";
 
     /**