feat: Use hammerspoon instead of skhd

libraries/home-manager/default.nix

@@ -21,7 +21,6 @@ in
     ./programs/jq
     ./programs/kube
     ./programs/lsd
-    ./programs/skhd
     ./programs/yabai
 
     # os systems

modules/darwin/home.nix

@@ -70,7 +70,6 @@
       ../darwin/programs/desktop
       ../darwin/programs/hammerspoon
       ../darwin/programs/homerow
-      ../darwin/programs/skhd
       ../darwin/programs/yabai
     ];
 

modules/darwin/programs/hammerspoon/default.nix

@@ -6,7 +6,11 @@
 
     config = {
       HSUploadCrashData = 0;
-      MJConfigFile = "~/.config/hammerspoon/init.lua";
+      MJConfigFile = "${config.xdg.configHome}/hammerspoon/init.lua";
     };
   };
+
+  xdg.configFile = {
+    "hammerspoon/init.lua".source = ./files/init.lua;
+  };
 }

modules/darwin/programs/hammerspoon/files/init.lua

@@ -0,0 +1,97 @@
+-- Vim bindings
+local left = "h";
+local down = "j";
+local up = "k";
+local right = "l";
+
+-- Utils
+function strip(string)
+  return string:gsub("\n[^\n]*$", "")
+end
+
+-- Prepare
+local bin = {
+  yabai = strip(hs.execute("command -v yabai", true)),
+}
+
+-- Hammerspoon
+hs.hotkey.bind({"alt", "shift"}, "r", function() hs.reload() end)
+
+-- Terminal
+hs.hotkey.bind({"alt"}, "Return", function() hs.execute("open -na WezTerm.app") end)
+
+-- Yabai
+function yabai(args)
+  hs.task.new(
+    bin.yabai,
+    function(exitCode, stdOut, stdErr)
+      if stdErr ~= "" then
+        hs.alert.show(strip(stdErr))
+      end
+    end,
+    function(task, stdOut, stdErr)
+      if stdErr ~= "" then
+        hs.alert.show(strip(stdErr))
+      end
+    end,
+    args
+  ):start()
+end
+
+-- Yabai (focus window)
+hs.hotkey.bind({"alt"}, left, function() yabai({"-m", "window", "--focus", "west"}) end)
+hs.hotkey.bind({"alt"}, down, function() yabai({"-m", "window", "--focus", "south"}) end)
+hs.hotkey.bind({"alt"}, up, function() yabai({"-m", "window", "--focus", "north"}) end)
+hs.hotkey.bind({"alt"}, right, function() yabai({"-m", "window", "--focus", "east"}) end)
+hs.hotkey.bind({"alt", "shift"}, "Space", function()
+  yabai({"-m", "window", "--toggle", "float"})
+  yabai({"-m", "window", "--grid", "4:4:1:1:2:2"})
+end)
+
+-- Yabai (move window)
+hs.hotkey.bind({"alt", "shift"}, left, function() yabai({"-m", "window", "--swap", "west"}) end)
+hs.hotkey.bind({"alt", "shift"}, down, function() yabai({"-m", "window", "--swap", "south"}) end)
+hs.hotkey.bind({"alt", "shift"}, up, function() yabai({"-m", "window", "--swap", "north"}) end)
+hs.hotkey.bind({"alt", "shift"}, right, function() yabai({"-m", "window", "--swap", "east"}) end)
+
+-- Yabai (switch workspace)
+hs.hotkey.bind({"alt"}, "1", function() yabai({"-m", "space", "--focus", "1"}) end)
+hs.hotkey.bind({"alt"}, "2", function() yabai({"-m", "space", "--focus", "2"}) end)
+hs.hotkey.bind({"alt"}, "3", function() yabai({"-m", "space", "--focus", "3"}) end)
+hs.hotkey.bind({"alt"}, "4", function() yabai({"-m", "space", "--focus", "4"}) end)
+hs.hotkey.bind({"alt"}, "5", function() yabai({"-m", "space", "--focus", "5"}) end)
+hs.hotkey.bind({"alt"}, "6", function() yabai({"-m", "space", "--focus", "6"}) end)
+hs.hotkey.bind({"alt"}, "7", function() yabai({"-m", "space", "--focus", "7"}) end)
+hs.hotkey.bind({"alt"}, "8", function() yabai({"-m", "space", "--focus", "8"}) end)
+hs.hotkey.bind({"alt"}, "9", function() yabai({"-m", "space", "--focus", "9"}) end)
+hs.hotkey.bind({"alt"}, "0", function() yabai({"-m", "space", "--focus", "10"}) end)
+
+-- Yabai (move to workspace)
+hs.hotkey.bind({"alt", "shift"}, "1", function() yabai({"-m", "window", "--space", "1"}) end)
+hs.hotkey.bind({"alt", "shift"}, "2", function() yabai({"-m", "window", "--space", "2"}) end)
+hs.hotkey.bind({"alt", "shift"}, "3", function() yabai({"-m", "window", "--space", "3"}) end)
+hs.hotkey.bind({"alt", "shift"}, "4", function() yabai({"-m", "window", "--space", "4"}) end)
+hs.hotkey.bind({"alt", "shift"}, "5", function() yabai({"-m", "window", "--space", "5"}) end)
+hs.hotkey.bind({"alt", "shift"}, "6", function() yabai({"-m", "window", "--space", "6"}) end)
+hs.hotkey.bind({"alt", "shift"}, "7", function() yabai({"-m", "window", "--space", "7"}) end)
+hs.hotkey.bind({"alt", "shift"}, "8", function() yabai({"-m", "window", "--space", "8"}) end)
+hs.hotkey.bind({"alt", "shift"}, "9", function() yabai({"-m", "window", "--space", "9"}) end)
+hs.hotkey.bind({"alt", "shift"}, "0", function() yabai({"-m", "window", "--space", "10"}) end)
+
+-- Yabai (split, layout)
+hs.hotkey.bind({"alt"}, "b", function() yabai({"-m", "window", "--insert", "south"}) end)
+hs.hotkey.bind({"alt"}, "v", function() yabai({"-m", "window", "--insert", "east"}) end)
+hs.hotkey.bind({"alt"}, "e", function() yabai({"-m", "window", "--toggle", "split"}) end)
+
+-- Yabai (fullscreen)
+hs.hotkey.bind({"alt"}, "f", function() yabai({"-m", "window", "--toggle", "zoom-fullscreen"}) end)
+
+-- Homerow
+hs.pathwatcher.new(
+  os.getenv('HOME') .. '/Library/Preferences/com.superultra.Homerow.plist',
+  function(paths)
+    hs.execute('defaults write com.superultra.Homerow activation-count 0')
+  end
+):start()
+
+hs.alert.show("Config loaded")

modules/shared/programs/wezterm/default.nix

@@ -28,7 +28,7 @@ in
         automatically_reload_config = true,
         color_scheme = 'default',
         font = wezterm.font('${font-family}'),
-        font_size = 13,
+        font_size = ${builtins.toString(font-size)},
         front_end = 'WebGpu',
         hide_tab_bar_if_only_one_tab = true,
         window_decorations = 'RESIZE',