#! /bin/sh
# index.edit -- compile list of index entries for editing
#		new version that matches metacharacters
grep "^\.XX" $* | sort -u |
sed '
h
s/[][\\*.]/\\&/g
x
s/[\\&]/\\&/g
s/^\.XX //
s/$/\//
x
s/^\\\.XX \(.*\)$/\/^\\.XX \/s\/\1\//
G
s/\n//'