#!/bin/bash
#
# $Id$
#
# Script to start joe editor as external editor for MBSE BBS
# Written by Redy Rodriguez.

### Function to kill the editor when no time left
function alarma
{
	sleep $1m 
	killall $2 >/dev/null 2>&1 
}

## Set term environmment 
export JOETERM=nansi.sys

## Read variables from data.msg
. $HOME/data.msg

## Read time left from door.sys
TIME=`head -n19 $HOME/door.sys  |tail -n1  |tr -d "[:cntrl:]"`

## Set preferred editor and parameters
EDITOR=@joebin@/bbsjoe
if [ "$UTF8" == "Yes" ]; then
    PARAM="-guess_utf8 $HOME/edit.msg"
else
    PARAM="$HOME/edit.msg"
fi

# Using joe with emacs keys:
# You can make a bbsjmacsrc file with emacs keys and put it
# in /usr/lib/joe, and then a symlink to joe called bbsjmacs
# in /usr/bin (dirs can change in other distros), and then
# uncomment next line. If user select Emacs keys then this
# editor was selected.

if [ "BBSFSEDKEYS" = "1" ]; then EDITOR=@joebin@/bbsjmacs; fi


## Setting Language environmment for msg header
case $BBSLANGUAGE in
     ## Spanish
     S)
         LANGAREA='AREA    '
         LANGFROM='De      '
           LANGTO='Para    '
           LANGRE='Asunto  '
         ;;
     ## Galician
     G)
         LANGAREA='AREA    '
         LANGFROM='De      '
           LANGTO='Para    '
           LANGRE='Asunto  '
         ;;
     ## Italian
     I)
         LANGAREA='AREA    '
         LANGFROM='Da      '
           LANGTO='A       '
           LANGRE='Oggetto '
         ;;
     ## German
     D)
         LANGAREA='BEREICH '
	 LANGFROM='Von     '
	   LANGTO='An      '
	   LANGRE='Betreff '
	 ;;
     ## Dutch
     N)
         LANGAREA='GEBIED  '
	 LANGFROM='Van     '
	   LANGTO='Aan     '
	   LANGRE='Betrefd '
	 ;;

     ## Languages not set defaults to english.
     *)
         LANGAREA='AREA    '
         LANGFROM='From    '
           LANGTO='To      '
           LANGRE='Subject '
         ;;
esac

## Set Alarm to kill editor when no time left 
alarma $TIME $EDITOR &

## Draw header and call editor
echo -e "                                                                                 "
echo -e "$LANGAREA: $AREANUM $AREA $UTF8 $TERM $JOETERM"
echo -e "$LANGFROM: $MSGFROM $MSGFROMADDR"
echo -e "$LANGTO: $MSGTO $MSGTOADDR"
echo -e "$LANGRE: $MSGSUBJECT"
echo -e ""
$EDITOR $PARAM
## kill alarm
killall sleep >/dev/null 2>&1
clear