From mboxrd@z Thu Jan  1 00:00:00 1970
From: mailings at hupie.com (Ferry Huberts)
Date: Tue, 21 Feb 2012 13:13:29 +0100
Subject: [PATCH v2 1/3] highlight: add workaround for empty lines getting
 filtered out
Message-ID: <1329826411-6301-1-git-send-email-mailings@hupie.com>

From: Ferry Huberts <ferry.huberts at pelagic.nl>

Saw this happening on a CentOS 6.2 box

Signed-off-by: Ferry Huberts <ferry.huberts at pelagic.nl>
---
 filters/syntax-highlighting.sh |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh
index 6283ce9..c930e07 100755
--- a/filters/syntax-highlighting.sh
+++ b/filters/syntax-highlighting.sh
@@ -42,4 +42,5 @@ EXTENSION="${BASENAME##*.}"
 # map Makefile and Makefile.* to .mk
 [ "${BASENAME%%.*}" == "Makefile" ] && EXTENSION=mk
 
-exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null
+# the sed with &nbsp; is a workaround for empty lines getting filtered out
+exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null | sed -r 's/^[[:space:]]*$/\&nbsp;/'
-- 
1.7.7.6