#!/bin/sh
# updateconfig.sh
#  Script to update pre-0.3 GKrellMLaunch config items to 0.3 format.

# Directory in which the user_config file lives. This will need to be
# modified if you're using a system-wide config.
#cd $HOME/.gkrellm

# Back up the original config file, just in case...
echo -n Backing up config file...
#cp user_config user_config.bak
echo Done.
echo -n Updating GKrellMLaunch config items...

# Old format is visible1 1, cmd1 rxvt, label1 rxvt on separate lines.
# New format is visible=1, label=rxvt, cmd=rxvt on one line

# Need to splce together the individual config elements for each button
# into one line. So, loop the items & save them off

# Dump the non-gkrellmlaunch items first
#grep -v gkrellmlaunch user_config > user_config.bak

gkrellmlaunch=`grep gkrellmlaunch user_config`
 grep gkrellmlaunch user_config | sed -e 's/gkrellmlaunch visible[0-9]* \(.*\)/\1/g' | sed -e 's/gkrellmlaunch cmd[0-9]* \(.*\)/\1/g' | sed -e 's/gkrellml aunch label[0-9]* \(.*\)/\1/g'

#echo $gkrellmlaunch
j=1
for i in `grep gkrellmlaunch user_config`
do
   echo "i is: $i"
   if [ $j -eq 1 ];then
     echo `cat ${i} | cut -b24-`
   fi
   if [ $j -eq 2 ];then
     echo `cat ${i} | cut -b20-`
   fi
   if [ $j -eq 3 ];then
     echo `cat ${i} | cut -b22-`
     
   fi
   j=`expr $j + 1`
done   
#do 
#  echo $i
#done  
#for item in $gkrellmlaunch
#  do
  # If it's not gkrellmlaunch, then it's a command/label that's been
  # split up by the above grep. Keep looping & appending until we
  # hit another gkrellmlaunch
#  echo "Got $item"
#  if [ $item != "gkrellmlaunch" ]; then
#  for appendItem in $gkrellmlaunch
#    do
#      echo "Append $appendItem"
#    done
#  fi  
#  done


echo Done. 
echo Please inspect the user_config file to confirm that everything\'s as it \
should be. When happy, you may delete the user_config.bak file.