Yabai config for vertical stacks

.yabairc

# -*- mode: sh -*-

# This implements automatic vertical stacking of windows in Yabai, like so:
# +------+    +---+--+     +---+--+
# |      |    |   |  |     |   |  |
# |      | => |   |  |  => |   +--+
# |      |    |   |  |     |   |  |
# +------+    +---+--+     +---+--+

yabai -m config auto_balance off
yabai -m config split_ratio 0.6
yabai -m signal --add \
      label=new-window-tile \
      event=window_created \
      action='yabai -m window $YABAI_WINDOW_ID --warp last; \
              if [[ `yabai -m query --windows --space | jq -r "length"` = 2 ]] && [[ `yabai -m query --windows --window $YABAI_WINDOW_ID | jq -r ".split"` = "horizontal" ]]; then \
                yabai -m window --toggle split; \
              elif [[ `yabai -m query --windows --space | jq -r "length"` != 2 ]] && [[ `yabai -m query --windows --window $YABAI_WINDOW_ID | jq -r ".split"` = "vertical" ]]; then \
                yabai -m window --toggle split; \
              fi;'