From 1f8c7f94bc159d7c82d2bc7b6b4dfe81264ac1a4 Mon Sep 17 00:00:00 2001
From: Haak Saxberg <haak.erling@gmail.com>
Date: Wed, 17 May 2023 23:47:50 -0700
Subject: [PATCH] configure yabai and skhd to work together on darwin

---
 nix/system/worktop/darwin-configuration.nix | 88 +++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/nix/system/worktop/darwin-configuration.nix b/nix/system/worktop/darwin-configuration.nix
index 2ddaddc..da18c23 100644
--- a/nix/system/worktop/darwin-configuration.nix
+++ b/nix/system/worktop/darwin-configuration.nix
@@ -51,6 +51,94 @@
     ''
   );
 
+  services.yabai = {
+    enable = true;
+    package = pkgs.yabai;
+    config = {
+      # layout
+      layout = "bsp";
+      auto_balance = "off";
+      split_ratio = "0.50";
+      window_placement = "second_child";
+      # Gaps
+      window_gap = 5;
+      top_padding = 5;
+      bottom_padding = 5;
+      left_padding = 5;
+      right_padding = 5;
+      # appearance, shadows, and borders
+      window_shadow = "float";
+      active_window_opacity = "1.0";
+      normal_window_opacity = "0.90";
+      active_window_border_color = "0xE0808080";
+      normal_window_border_color = "0x00010101";
+      window_border = "on";
+      window_border_width = "2";
+      # mouse
+      mouse_follows_focus = "off";
+      focus_follows_mouse = "off";
+      mouse_modifier = "fn";
+      mouse_action1 = "move";
+      mouse_action2 = "resize";
+      mouse_drop_action = "swap";
+    };
+
+    extraConfig = ''
+      # Unload the macOS WindowManager process
+      launchctl unload -F /System/Library/LaunchAgents/com.apple.WindowManager.plist > /dev/null 2>&1 &
+
+      # Don't bother tiling certain low-info app windows
+      yabai -m rule --add label="Finder" app="^Finder$" title="(Co(py|nnect)|Move|Info|Pref)" manage=off
+      yabai -m rule --add label="System Preferences" app="^System Preferences$" title=".*" manage=off
+      yabai -m rule --add label="System Settings" app="^System Settings$" title=".*" manage=off
+      yabai -m rule --add label="App Store" app="^App Store$" manage=off
+      yabai -m rule --add label="Activity Monitor" app="^Activity Monitor$" manage=off
+      yabai -m rule --add label="Software Update" title="Software Update" manage=off
+      yabai -m rule --add label="About This Mac" app="System Information" title="About This Mac" manage=off
+    '';
+  };
+
+  services.skhd = {
+    enable = true;
+    package = pkgs.skhd;
+    skhdConfig = ''
+      # Float / Unfloat window
+      lalt - space : yabai -m window --toggle float
+
+      # Make window zoom to fullscreen
+      shift + lalt - f : yabai -m window --toggle zoom-fullscreen
+
+      # Window Navigation (through display borders)
+      lalt - h : yabai -m window --focus west  || yabai -m display --focus west
+      lalt - j : yabai -m window --focus south || yabai -m display --focus south
+      lalt - k : yabai -m window --focus north || yabai -m display --focus north
+      lalt - l : yabai -m window --focus east  || yabai -m display --focus east
+
+      # Moving windows between spaces: (Assumes 3 Spaces Max per Display)
+      shift + lalt - 1 : DISPLAY="$(yabai -m query --displays --display | jq '.index')";\
+                        yabai -m window --space $((1+4*($DISPLAY - 1)))
+      shift + lalt - 2 : DISPLAY="$(yabai -m query --displays --display | jq '.index')";\
+                        yabai -m window --space $((2+4*($DISPLAY - 1)))
+      shift + lalt - 3 : DISPLAY="$(yabai -m query --displays --display | jq '.index')";\
+                        yabai -m window --space $((3+4*($DISPLAY - 1)))
+
+      ## Stacks
+      # Add the active window to the window or stack to the {direction}
+      shift + ctrl - h    : yabai -m window  west --stack $(yabai -m query --windows --window | jq -r '.id')
+      shift + ctrl - j    : yabai -m window south --stack $(yabai -m query --windows --window | jq -r '.id')
+      shift + ctrl - k    : yabai -m window north --stack $(yabai -m query --windows --window | jq -r '.id')
+      shift + ctrl - l    : yabai -m window  east --stack $(yabai -m query --windows --window | jq -r '.id')
+
+      # Stack Navigation: shift + ctrl - {n, p}
+      shift + ctrl - n : yabai -m window --focus stack.next
+      shift + ctrl - p : yabai -m window --focus stack.prev
+
+      ## Misc
+      # Equalize size of windows
+      ctrl + lalt - e : yabai -m space --balance
+    '';
+  };
+
   launchd.user.agents.syncthing = {
     path = [ pkgs.syncthing ];
     command = "syncthing serve";