#!/bin/bash
# A script to run Presentations.

GUI=-gui:$( \
if [ -r ~/.smoffice_gui.conf ]; then \
  cat ~/.smoffice_gui.conf; \
else \
  [ -r /etc/smoffice_gui.conf ] && cat /etc/smoffice_gui.conf; \
fi | grep -o -m1 "gnome\|kde" | head -n1)

case "$GUI" in
  -gui:gnome|-gui:kde) cmd="/opt/smoffice2016/presentations $GUI" ;;
                    *) cmd="/opt/smoffice2016/presentations" ;;
esac

ext="${@##*.}"
shopt -s nocasematch
case "$ext" in
	prs|pps|ppsx) $cmd -S\""$@"\";;
	          * ) $cmd "$@";;
esac