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#!/bin/sh
ZIP=:
while true; do
case $1 in
-s | --symlinks ) S="-s ";;
-z | --compress ) ZIP=$2; shift ;;
-e | --extension ) Z=$2; shift ;;
-s | --suffix ) SUFFIX=$2; shift ;;
*) break ;;
esac
shift
done
if test "$#" != 2; then
echo "Usage: installManPages <options> file dir"
exit 1
fi
MANPAGE=$1
DIR=$2
test -z "$S" && S="$DIR/"
# A sed script to parse the alternative names out of a man page.
#
# /^\\.SH NAME/{ ;# Look for a line, that starts with .SH NAME
# s/^.*$// ;# Delete the content of this line from the buffer
# n ;# Read next line
# s/,//g ;# Remove all commas ...
# s/\\\ //g ;# .. and backslash-escaped spaces.
# s/::/_/g ;# Convert '::' to '_'
# s/ \\\-.*// ;# Delete from \- to the end of line
# p ;# print the result
# q ;# exit
# }
#
# Backslashes are trippled in the sed script, because it is in
# backticks which don't pass backslashes literally.
#
# Please keep the commented version above updated if you
# change anything to the script below.
NAMES=`sed -n '
/^\\.SH NAME/{
s/^.*$//
n
s/,//g
s/\\\ //g
s/::/_/g
s/ \\\-.*//
p
q
}' $MANPAGE`
SECTION=`echo $MANPAGE | sed 's/.*\(.\)$/\1/'`
SRCDIR=`dirname $MANPAGE`
FIRST=""
for f in $NAMES; do
f=$f.$SECTION$SUFFIX
if test -z "$FIRST" ; then
FIRST=$f
rm -f $DIR/$FIRST $DIR/$FIRST.*
sed -e "/man\.macros/r $SRCDIR/man.macros" -e "/man\.macros/d" \
$MANPAGE > $DIR/$FIRST
chmod 444 $DIR/$FIRST
$ZIP $DIR/$FIRST
else
rm -f $DIR/$f $DIR/$f.*
ln $S$FIRST$Z $DIR/$f$Z
fi
done
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