I3wm utility for switching focus between current and previous focused windows.
git clone https://github.com/dinAlt/i3-tools.git --recursive
cd i3-tools
mkdir build && cd build
cmake ./..
cmake --build .
./i3-tools -h
usage: i3-tools [-h] [--switch-window]
Focus previos focused window for i3wm.
This app should be launched with i3wm without options
and then use you may use it with --switch-window option.
options:
-h, help show help and exit
--switch-window focus previos focused window