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#!/bin/sh
#
# man page lint checking, mainly for use in PCP CI builds.
# Usage: scripts/man-lint [-f] <file>...
#
# Note: silently exits if 'mandoc' utility is unavailable.
# Will also (optionally) use 'lexgrog' if it is installed,
# as a secondary static check.
#
which mandoc >/dev/null 2>&1
[ $? -eq 0 ] || exit 0 # not installed
sts=0
exit_sts=true
if [ $# -gt 0 -a "X$1" = X-f ]
then
# -f => exit status is 0, so don't break the build!
#
exit_sts=false
shift
fi
tmp=`mktemp -d /tmp/pcp.XXXXXXXXX` || exit 1
trap "rm -rf $tmp; exit \$sts" 0 1 2 3 15
# some things reported by mandoc -T lint are just plain bogus,
# or things we are not going to change
#
# the WARNING -> Warning substitution is so that the warnings
# will get picked up by the daily builds (scripts/pcp-daily)
#
mandoc -T lint "$@" \
| sed \
-e '/ UNSUPP: /d' \
-e '/ WARNING: missing date/d' \
-e '/ WARNING: cannot parse date/d' \
-e '/ STYLE: input text line longer than 80 bytes/d' \
-e 's/ WARNING:/ Warning:/' \
> $tmp/mandoc 2>&1
if test -s $tmp/mandoc
then
$exit_sts && sts=1
cat $tmp/mandoc # failure, report issues
fi
if which lexgrog >/dev/null 2>&1
then
if lexgrog "$@" > $tmp/lexgrog
then
:
else
$exit_sts && sts=1
cat $tmp/lexgrog # failure, report issues
fi
fi
exit
|
