#!/bin/bash /usr/lib/turtle/turtle_module

VERSION="1.0"
DESCRIPTION="Follow log printing data as file grows"
CONF=/tmp/autossh.form

: ${DIALOG_OK=0}
: ${DIALOG_CANCEL=1}
: ${DIALOG_HELP=2}
: ${DIALOG_EXTRA=3}
: ${DIALOG_ITEM_HELP=4}
: ${DIALOG_ESC=255}

function start {
  configure
}

function stop {
  echo "Nothing to stop"
}

function status {
  echo 0
}

function tail_file {
  local tailfile="$1"
  dialog --title "Following File: $tailfile" --clear --tailbox "$tailfile" 18 72
}

function configure {
FILE=$(dialog --title "Follow a file" --stdout --title "Select file to follow" --fselect /tmp/ 18 60)
if [ -f $FILE ]; then
  tail_file "$FILE"
else
  dialog --title "Notice" --clear --msgbox "$FILE is not a regular file. Press [space] to select the file and [enter] to follow contents." 8 50
fi
}