1 files changed, 20 insertions, 0 deletions
diff --git a/modules/remapcapslock.nix b/modules/remapcapslock.nix
new file mode 100644
index 0000000..f5daca8
--- /dev/null
+++ b/modules/remapcapslock.nix
@@ -0,0 +1,20 @@
+{ pkgs, config, ... }:
+
+{
+  services.interception-tools =
+    let
+      itools = pkgs.interception-tools;
+      itools-caps = pkgs.interception-tools-plugins.caps2esc;
+    in
+    {
+      enable = true;
+      plugins = [ itools-caps ];
+      # requires explicit paths: https://github.com/NixOS/nixpkgs/issues/126681
+      udevmonConfig = pkgs.lib.mkDefault ''
+        - JOB: "${itools}/bin/intercept -g $DEVNODE | ${itools-caps}/bin/caps2esc -m 1 | ${itools}/bin/uinput -d $DEVNODE"
+          DEVICE:
+            EVENTS:
+              EV_KEY: [KEY_CAPSLOCK, KEY_ESC]
+      '';
+    };
+}