From 901b51531a5cf4656f2d35b463a989c9989c53ac Mon Sep 17 00:00:00 2001
From: Anthony Rodriguez <anthony@nezia.dev>
Date: Fri, 1 Nov 2024 22:50:39 +0100
Subject: [PATCH] treewide: add kanata

---
 README.md                   |  1 +
 hosts/vamos/default.nix     |  2 +-
 system/services/default.nix |  7 ++++++-
 system/services/kanata.nix  | 33 +++++++++++++++++++++++++++++++++
 4 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 system/services/kanata.nix

diff --git a/README.md b/README.md
index c8190bd..e568821 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ Additionally using a lot of other software you can find in the configuration fil
 | [hosts](hosts/)     | Host-specific              |
 | [lib](lib/)         | Helper functions           |
 | [modules](modules/) | NixOS modules              |
+| [pkgs](pkgs/)       | Custom packages            |
 | [system](system/)   | NixOS configuration        |
 
 My configuration is structured based on the following principles:
diff --git a/hosts/vamos/default.nix b/hosts/vamos/default.nix
index e70867f..da0c285 100644
--- a/hosts/vamos/default.nix
+++ b/hosts/vamos/default.nix
@@ -15,10 +15,10 @@ in {
     "${mod}/hardware/fprintd.nix"
     "${mod}/services/power.nix"
     "${mod}/services/brightness.nix"
-    "${mod}/services/keyd.nix"
 
     "${mod}/services/logind.nix"
     "${mod}/services/greetd.nix"
+    "${mod}/services/kanata.nix"
 
     "${mod}/programs/niri"
     "${mod}/services/gnome.nix"
diff --git a/system/services/default.nix b/system/services/default.nix
index ab2f69d..9c1bc5f 100644
--- a/system/services/default.nix
+++ b/system/services/default.nix
@@ -3,6 +3,11 @@
   pkgs,
   ...
 }: {
-  imports = [./docker.nix ./gnupg.nix ./pipewire.nix ./kmscon.nix];
+  imports = [
+    ./docker.nix
+    ./gnupg.nix
+    ./pipewire.nix
+    ./kmscon.nix
+  ];
   services.udev.packages = [pkgs.segger-jlink inputs.self.packages.${pkgs.system}.mcuxpresso.ide];
 }
diff --git a/system/services/kanata.nix b/system/services/kanata.nix
new file mode 100644
index 0000000..c8a42d9
--- /dev/null
+++ b/system/services/kanata.nix
@@ -0,0 +1,33 @@
+_: {
+  services.kanata = {
+    enable = true;
+    keyboards.default = {
+      extraDefCfg = "process-unmapped-keys yes";
+      config = ''
+        (defsrc
+          caps a s d f j k l ;
+        )
+        (defvar
+          tap-time 150
+          hold-time 200
+        )
+
+        (defalias
+          escctrl (tap-hold 100 100 esc lctl)
+          a (tap-hold $tap-time $hold-time a lmet)
+          s (tap-hold $tap-time $hold-time s lalt)
+          d (tap-hold $tap-time $hold-time d lsft)
+          f (tap-hold $tap-time $hold-time f lctl)
+          j (tap-hold $tap-time $hold-time j rctl)
+          k (tap-hold $tap-time $hold-time k rsft)
+          l (tap-hold $tap-time $hold-time l ralt)
+          ; (tap-hold $tap-time $hold-time ; rmet)
+        )
+
+        (deflayer base
+          @escctrl @a @s @d @f @j @k @l @;
+        )
+      '';
+    };
+  };
+}