#!/bin/sh

# A script to use Netscape as help browser
# Netscape can't be used directly, as it behaves differently depending
# on whether an instance of Netscape is already running.
# Put this script in a directory in your PATH. Then do:
# SIAGHELP=siaghelp; export SIAGHELP

if [ "$SIAGHELP" = "siaghelp" ]; then
	unset SIAGHELP
fi

WS=`which "$SIAGHELP" 2> /dev/null`

if [ "$SIAGHELP" = "" -o ! -x "$WS" ]; then
	if which netscape > /dev/null; then
		SIAGHELP=netscape
	elif which lynx > /dev/null; then
		SIAGHELP="xterm -e lynx"
	else
		SIAGHELP=pw
	fi
fi

if [ "$SIAGHELP" = "kdehelp" ]; then
	case "$1" in
	*.htm* | *.HTM* )
		kdehelp "$1"
		;;
	* )
		kedit "$1"
		;;
	esac
elif [ "$SIAGHELP" = "netscape" ]; then
	(netscape -remote openURL\($@\) || netscape $@) 2> /dev/null
else
	$SIAGHELP "$1"
fi 2>&1