#!/bin/sh
# Crude script to convert formatted manpages to HTML. Requires GROFF_NO_SGR.
while :
do
case $1 in
-t) title=$2; shift; shift;;
-*) echo "Usage: $0 [-t title] [file(s)]" 1>&2; exit 1;;
*) break;;
esac
done
echo "
$title
"
#ESC=`echo x | tr '[x]' '[\033]'`
sed '
s/\([<>&]\)\1/\1/g
s/&/\&/g
s/_/\>/g
s/>>/\>/g
s/>/\>/g
s;_\([^_]\);\1;g
s;.\(.\);\1;g
# Begin incomplete workarounds for grotty SGR escape sequences.
#/'$ESC'\[0m$/{
# /'$ESC'\[1m[^'$ESC']*'$ESC'\[0m$/{
# # Here, ESC[0m means end-of-bold.
# s;0m$;22m;
# }
# /'$ESC'\[4m[^'$ESC']*'$ESC'\[0m$/{
# # Here, ESC[0m means end-of-italic.
# s;0m$;24m;
# }
#}
#s;'$ESC'\[1m;;g
#s;'$ESC'\[22m;;g
#s;'$ESC'\[4m;;g
#s;'$ESC'\[24m;;g
# Undo gratuitous whitespace changes.
#s;\( *\)\(\);\2\1;g
# End workarounds for grotty SGR escape sequences.
s;\( *\);\1;g
s;\( *\);\1;g
# Skip the redundant readme/html_directory blurb. The
# document names that follow will be hyperlinked.
/^README FILES/{
h
N
N
g
}
' "$@"
echo ' '