modules: Add kanshi, sway and mako config

modules/programs/sway/default.nix

@@ -0,0 +1,50 @@
+{
+  config
+, lib
+, sway, mako
+}:
+
+{
+  environment.systemPackages = [ sway ];
+
+  home-manager.users."${config.system.singleUser}" = {
+    wayland.windowManager.sway = {
+      enable = true;
+      config = rec {
+        startup = [
+          { command = "${mako}/bin/mako --default-timeout=3000"; }
+        ];
+        modifier = "Mod1";
+        gaps = {
+          inner = 5;
+          outer = 7;
+        };
+        input = {
+          * = { xkb_layout = "de"; };
+          "2:7:SynPS/2_Synaptics_TouchPad" = {
+            tap = "enabled";
+            natural_scroll = "disabled";
+            dwt = "enabled";
+          };
+          "2:10:TPPS/2_Elan_TrackPoint" = { dwt = "enabled"; };
+        };
+        output = {
+          * = { adaptive_sync = "on"; };;
+        };
+        keybindings = lib.mkOptionDefault let
+          speakers = "alsa_output.pci-0000_00_1f.3.analog-stereo";
+        in {
+          "${modifier}+Return" = "exec alacritty";
+          "${modifier}+e" = "exec emacs";
+          "${modifier}+Shift+q" = "kill";
+          "${modifer}+f" = "exec firefox";
+          "F1" = "exec pactl set-sink-volume ${speakers} toggle";
+          "F2" = "exec pactl set-sink-volume ${speakers} -10%";
+          "F3" = "exec pactl set-sink-volume ${speakers} +10%";
+          "F5" = "exec brightnessctl --device=intel_backlight set 10%-";
+          "F6" = "exec brightnessctl --device=intel_backlight set +10%";
+        };
+      };
+    };
+  };
+}