Subject: [PATCH v4 04/10] userdiff style: normalize pascal regex declaration

From: Ævar Arnfjörð Bjarmason <[email-masked]>
Date: Wed, 24 Mar 2021 02:48:46 +0100

Declare the pascal pattern consistently with how we declare the
others, not having "\n" on one line by itself, but as part of the
pattern, and when there are alterations have the "|" at the start, not
end of the line.

Signed-off-by: Ævar Arnfjörð Bjarmason <[email-masked]>
---
 userdiff.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/userdiff.c b/userdiff.c
index c7aaf7094f8..10a02d36209 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -175,9 +175,8 @@ PATTERNS("objc",
 	 "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?"
 	 "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
 PATTERNS("pascal",
-	 "^(((class[ \t]+)?(procedure|function)|constructor|destructor|interface|"
-		"implementation|initialization|finalization)[ \t]*.*)$"
-	 "\n"
+	 "^(((class[ \t]+)?(procedure|function)|constructor|destructor|interface"
+	 "|implementation|initialization|finalization)[ \t]*.*)$\n"
 	 "^(.*=[ \t]*(class|record).*)$",
 	 /* -- */
 	 "[a-zA-Z_][a-zA-Z0-9_]*"
-- 
2.31.0.366.ga80606b22c1