hwrap


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#!/bin/sh

# hwrap -- wrap in <html> tag

d=
l=
t=5
while getopts d:l:t: o; do
	case $o in
	d) d=$OPTARG ;;
	l) l=$OPTARG ;;
	t) t=$OPTARG ;;
	?) echo usage: $0 [-d DIR] [-l LANG] [-t DOCTYPE] 1>&2; exit 1 ;;
	esac
done
shift $((OPTIND-1))

case "$t" in
5) echo '<!DOCTYPE html>' ;;
4) echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
    "http://www.w3.org/TR/html4/strict.dtd">' ;;
4t) echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">' ;;
4f) echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
    "http://www.w3.org/TR/html4/frameset.dtd">' ;;
x1) echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' ;;
x1t) echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">' ;;
x1f) echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">' ;;
x11) echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" 
   "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' ;;
xb11) echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN"
    "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">' ;;
esac

printf '<html'
test ! -z "$d" && printf ' dir="%s"' "$d"
test ! -z "$l" && printf ' lang="%s"' "$l"
echo '>'

cat

echo '</html>'