[macos] skhd improvements

macos/.config/skhd/skhdrc

@@ -3,26 +3,27 @@
 #
 # General
 #
+ctrl + cmd - r : skhd -r
 shift + cmd - r : skhd -r; launchctl kickstart -k "gui/${UID}/homebrew.mxcl.yabai"; launchctl kickstart -k "gui/${UID}/homebrew.mxcl.spacebar"
 
 #
 # Applications
 #
-shift + cmd - space : alacritty
+ctrl + cmd - 0x29 : alacritty
 
 #
 # Window management
 #
 
 # https://github.com/koekeishiya/yabai/issues/113#issuecomment-511055425
-cmd - space : yabai -m window --focus "$(yabai -m query --windows | jq -re "sort_by(.display, .space, .frame.x, .frame.y, .id) | map(select(.subrole != \"AXUnknown\")) | reverse | nth(index(map(select(.focused == 1))) - 1).id")"
-ctrl + cmd - space : yabai -m window --focus "$(yabai -m query --windows | jq -re "sort_by(.display, .space, .frame.x, .frame.y, .id) | map(select(.subrole != \"AXUnknown\")) | nth(index(map(select(.focused == 1))) - 1).id")"
+cmd - space : yabai -m window --focus "$(yabai -m query --windows | jq -re "sort_by(.display, .space, .frame.x, .frame.y, .id) | map(select(.subrole != \"AXUnknown\")) | reverse | nth(index(map(select(.focused == 1))) - 1).id")" || yabai -m window --focus first
+ctrl + cmd - space : yabai -m window --focus "$(yabai -m query --windows | jq -re "sort_by(.display, .space, .frame.x, .frame.y, .id) | map(select(.subrole != \"AXUnknown\")) | nth(index(map(select(.focused == 1))) - 1).id")" || yabai -m window --focus first
 
 cmd - return : yabai -m window --toggle zoom-fullscreen
-cmd - h : yabai -m window --focus west
-cmd - j : yabai -m window --focus south
-cmd - k : yabai -m window --focus north
-cmd - l : yabai -m window --focus east
+cmd - h : yabai -m window --focus west || yabai -m window --focus first
+cmd - j : yabai -m window --focus south || yabai -m window --focus first
+cmd - k : yabai -m window --focus north || yabai -m window --focus first
+cmd - l : yabai -m window --focus east || yabai -m window --focus first
 
 ctrl + cmd - h : yabai -m window --warp west
 ctrl + cmd - j : yabai -m window --warp south