open_if_noinst

#!/bin/sh
#
# Uses the application name, and it's window class, and then figures out if
# it's open or not. If it is open, it focuses it (on i3). Otherwise, the
# application is run.
#

if [[ $# -ne 2 ]]; then
   echo "Invalid number of arguments. Takes 2. First is the application string, and the second is the application class."
   exit 1
fi

if [[ -z $USE_XDO ]]; then
   USE_XDO=false
fi


if !($USE_XDO) && ([[ -n "$(i3 --get-socketpath 2>/dev/null)" ]]); then
   echo "using i3-msg..."
   i3-msg "[class=$2]" focus 2>/dev/null | grep '"success":true' || \
      eval "$1" || \
         { echo "Couldn't evaluate '$1' in i3_open_iff_noexist"; exit 1 ;}
# swaymsg doesn't really let us know if it fails to focus...
#elif ! $USE_XDO && [[ -n "$(swaymsg --get-socketpath 2>/dev/null)" ]]; then
#   echo "using swaymsg..."
#   swaymsg "[class=$2]" focus 2>/dev/null | grep '"success":true' || \
#      eval "$1" || \
#         { echo "Couldn't evaluate '$1' in i3_open_iff_noexist"; exit 1 ;}
else
   if [[ -n "$(command -v xdo)" ]] ; then
   # i3-agnostic method
   echo "using xdo..."
   xdo activate -N "$2" || eval "$1" ||
         { echo "Couldn't evaluate '$1' in i3_open_iff_noexist"; exit 1 ;}
   fi
fi