mc-multi-macro

#! /bin/sh

#-- multi-macro --#
# Custom macro to switch between and reset Minecraft instances.
# Used for multi-instancing.
# Also includes OBS keybinds for scene switching.
# Uses pids of java to find window ids.
# Dependencies:
#	- xdotool
#	- obs-studio (optional)
# ~ ADIGEN

### Variables ###
pids=(`pidof java`)
no_instances=${#pids[@]}

# OBS Macros
macro=(KP_1 KP_2 KP_3 KP_4)

alias k="xdotool key --delay 40"
#################

focused_pid=`xdotool getactivewindow getwindowpid`

# Reset current instance
k Escape shift+Tab Return

# Get instance number from focused window pid
for j in "${!pids[@]}"; do
	if [[ "${pids[$j]}" = "${focused_pid}" ]]; then
		ci="$[j+1]"
	fi
done

# Hide this instance on OBS
#k ${macro[$ci-1]}

# Go to first instance if on last one
if [[ $ci = $no_instances ]]; then
	ci=1
else
	ci=$((ci+1))
fi

# switch to next instance
#k ${macro[$ci-1]}

# Focus on instance
bspc node `xdotool search --any --pid ${pids[$ci-1]}` --focus

# Close game menu after switching
k Escape