From c113d0d46d2171cd3e8241b34bec02e7a6eeffd8 Mon Sep 17 00:00:00 2001
From: moons <moons@moons14.com>
Date: Tue, 18 Aug 2026 05:00:05 +0900
Subject: [PATCH] feat(x1g9): remap VXE mouse buttons

---
 hosts/default.nix                  |  3 +++
 modules/services/evremap/nixos.nix | 20 ++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 modules/services/evremap/nixos.nix

diff --git a/hosts/default.nix b/hosts/default.nix
index 203f89e..b59fc89 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -91,6 +91,9 @@
       "workload.game"
       "workload.personal"
     ];
+
+    # The VXE wireless mouse dongle is used only with this host.
+    units = [ "services.evremap" ];
   };
 
   galleria = {
diff --git a/modules/services/evremap/nixos.nix b/modules/services/evremap/nixos.nix
new file mode 100644
index 0000000..86a212f
--- /dev/null
+++ b/modules/services/evremap/nixos.nix
@@ -0,0 +1,20 @@
+{
+  services.evremap = {
+    enable = true;
+
+    settings = {
+      device_name = "VXE VXE Mouse 1K Dongle Mouse";
+
+      remap = [
+        {
+          input = [ "BTN_SIDE" ];
+          output = [ "KEY_LEFTMETA" ];
+        }
+        {
+          input = [ "BTN_EXTRA" ];
+          output = [ "BTN_SIDE" ];
+        }
+      ];
+    };
+  };
+}