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filters/syntax-highlighting.sh: work around highlight --force bug

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Ferry Huberts 2012-03-18 11:48:01 +00:00 committed by Lars Hjemli
parent 375353caff
commit f50be7fda0
1 changed files with 17 additions and 0 deletions
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filters/syntax-highlighting.sh
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@ -42,4 +42,21 @@ EXTENSION="${BASENAME##*.}"
exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null
# This is for version 3
#
# On CentOS 6.2 (using highlight from EPEL), when highlight doesn't know about
# an EXTENSION, it outputs a lua error and _no_ text, even when the --force
# option is used.
#
# Also see the bug reports at:
# http://sourceforge.net/tracker/?func=detail&aid=3490017&group_id=215618&atid=1034391
# https://bugzilla.redhat.com/show_bug.cgi?id=795567
#
# This workaround can be removed when the bug is fixed upstream and the new
# version is packaged in most distributions.
#
# The workaround is to set the extension to 'txt' (plain text) when highlight
# exits with an error (doesn't know the format).
#
#echo "test" | highlight -f -I -O xhtml -S $EXTENSION &>/dev/null
#[ ${?} -ne 0 ] && EXTENSION="txt"
#exec highlight --force -f -I -O xhtml -S $EXTENSION 2>/dev/null