kmonad config for rotterdam

flake.nix

@@ -68,6 +68,7 @@
           modules = [
             ./hosts/desktops/rotterdam.nix
             agenix.nixosModules.default
+            kmonad.nixosMofules.default
             {
               nixpkgs.overlays =
                 [ baduhai-nur.overlay agenix.overlays.default ];
@@ -82,7 +83,6 @@
             ./hosts/desktops/io.nix
             agenix.nixosModules.default
             kmonad.nixosModules.default
-            home-manager.nixosModules.default
             {
               nixpkgs.overlays =
                 [ baduhai-nur.overlay agenix.overlays.default ];

hosts/desktops/rotterdam.nix

@@ -12,7 +12,16 @@
 
   networking.hostName = "rotterdam";
 
-  services.hardware.openrgb.enable = true;
+  services = {
+    hardware.openrgb.enable = true;
+    kmonad = {
+      enable = true;
+      keyboards.default = {
+        device = "/dev/input/by-path/pci-0000:0a:00.3-usb-0:2:1.0-event-kbd";
+        config = builtins.readFile ./rotterdam/kmonad.kbd;
+      };
+    };
+  };
 
   systemd.targets.hibernate.enable = false; # disable non-functional hibernate
 

hosts/desktops/rotterdam/kmonad.kbd

@@ -0,0 +1,29 @@
+(defcfg
+  input  (device-file "/dev/input/by-path/pci-0000:0a:00.3-usb-0:2:1.0-event-kbd")
+  output (uinput-sink "KMonad Virtal Keyboard"
+    "/run/current-system/sw/bin/sleep 1 && /run/current-system/sw/bin/setxkbmap -option compose:ralt")
+  cmp-seq ralt
+  cmp-seq-delay 5
+  fallthrough true
+  allow-cmd false
+)
+
+(defalias
+  cps (tap-hold 200 esc caps)
+)
+
+(defsrc
+  esc  1    2    3    4    5    6    7    8    9    10   -    =    bspc
+  tab  q    w    e    r    t    y    u    i    o    p    [    ]    \
+  caps a    s    d    f    g    h    j    k    l    ;    '         ret
+  lsft z    x    c    v    b    n    m    ,    .    /    del  up   rsft
+  lctl lmet lalt                spc                 ralt left down rght
+)
+
+(defsrc
+  esc  1    2    3    4    5    6    7    8    9    10   -    =    bspc
+  tab  q    w    e    r    t    y    u    i    o    p    [    ]    \
+  @cps a    s    d    f    g    h    j    k    l    ;    '         ret
+  lsft z    x    c    v    b    n    m    ,    .    /    del  up   rsft
+  lctl lmet lalt                spc                 ralt left down rght
+)