focus_term

#!/bin/bash                                                                                                            
#
# This script does this:
# launch an terminal if is is not launched in current workspace
# focus the terminal if it is launched in current workspace but not focused,
# minimize the app if it is focused.
# 
# Set a key shortcut to this script


# app=$1
# process_name=usr/bin/terminator
process_name=/bin/bash
NAME="terminator.Terminator"

SCREEN_W=$(xwininfo -root | sed -n 's/^  Width: \(.*\)$/\1/p')
SCREEN_H=$(xwininfo -root | sed -n 's/^  Height: \(.*\)$/\1/p')

# cur_vp=$(wmctrl -d | awk '{print $6}' | awk -F, '{$0=$1}1' )
# cur_ws=$(($cur_vp/$SCREEN_W))

# check if window is in current workspace
in_current_ws(){
  win_off_x=$(echo "$1" | awk '{print $3}')
  win_off_y=$(echo "$1" | awk '{print $4}')

  if [ $win_off_x -ge 0 ] && [ $win_off_x -le $SCREEN_W ]
  then
      echo 1
  else
    echo 0
  fi
}

# Get all terminal windows

# windows=$(wmctrl -xlG | awk -v NAME="$NAME" '$7==NAME {print $0}')
windows=$(wmctrl -xlG | awk -v NAME="$process_name" '$9==NAME {print $0}')


# Get terminal window is current workspace

while read win_dat ; do
  # echo $win_dat
  win_in_ws=$(in_current_ws "$win_dat")
  if [ $win_in_ws -eq 1 ]
    then
      cur_win=$(echo "$win_dat" | awk '{print $1}')
    fi
done <  <(echo "$windows")

# echo $cur_win

# If it isn't launched, then launch

if [ -z $cur_win ]; then
  terminator
  # bash
else

  # If it is launched then check if it is focused

  foc=$(xdotool getactivewindow | xargs -I {} printf "0x0%02X" {})
    
  if [[ $cur_win == $foc ]]; then
    # if it is focused, then minimize
    xdotool getactivewindow windowminimize
  else
    # if it isn't focused then get focus
    wmctrl -x -iR $cur_win
  fi
fi

exit 0