From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 27 Dec 2010 17:19:38 +0000 (-0800)
Subject: userdiff/perl: catch BEGIN/END/... and POD as headers
X-Git-Tag: v1.7.4-rc2~2^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=a25e47377d6a1ec1efc6972f2e5e55cf429603a1;p=git.git

userdiff/perl: catch BEGIN/END/... and POD as headers

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/userdiff.c b/userdiff.c
index fc2afe33a..c384b39e4 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -63,7 +63,9 @@ PATTERNS("pascal",
 	 "|[^[:space:]]|[\x80-\xff]+"),
 PATTERNS("perl",
 	 "^[ \t]*package .*;\n"
-	 "^[ \t]*sub .* \\{",
+	 "^[ \t]*sub .* \\{\n"
+	 "^[A-Z]+ \\{\n"	/* BEGIN, END, ... */
+	 "^=head[0-9] ",	/* POD */
 	 /* -- */
 	 "[[:alpha:]_'][[:alnum:]_']*"
 	 "|0[xb]?[0-9a-fA-F_]*"