Disable middle mouse button click paste

machines/pcLexell/default.nix

@@ -42,6 +42,7 @@ in {
     ./dev.nix
     ./steam.nix
     ./ranger.nix
+    ./desel.nix
 
     #./ssh.nix
     ./ssh_client.nix

machines/pcLexell/desel.nix

@@ -0,0 +1,36 @@
+# Infrastructure config by ASCIIMoth
+#
+# To the extent possible under law, the person who associated CC0 with
+# this work has waived all copyright and related or neighboring rights
+# to it.
+#
+# You should have received a copy of the CC0 legalcode along with this
+# work.  If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+{
+  config,
+  pkgs,
+  lib,
+  inputs,
+  ...
+}: let
+  constants = import ./constants.nix;
+in {
+  home-manager.users."${constants.MainUser}".systemd.user.services.desel = {
+    Service = {
+      ExecStart = toString (pkgs.writeShellScript "desel" ''
+        while(true)
+        do
+            echo -n | ${pkgs.xsel}/bin/xsel -n -i
+            ${pkgs.coreutils-full}/bin/sleep 0.5
+        done
+      '');
+    };
+    Unit = {
+      Description = "Disable xclip selection";
+      After = ["graphical-session.target"];
+    };
+    Install = {
+      WantedBy = ["graphical-session.target"];
+    };
+  };
+}