Move less history to XDG data dir

home/home.nix

@@ -15,6 +15,7 @@ in {
     ./programs/gh.nix
     ./programs/git.nix
     ./programs/gpg.nix
+    ./programs/less.nix
     ./programs/neovim.nix
     ./programs/newsboat.nix
     ./programs/tmux.nix

home/programs/less.nix

@@ -0,0 +1,12 @@
+{ config, ... }:
+{
+  programs.less = {
+    enable = true;
+    keys = ''
+      #env
+      LESS = -i -R
+      LESSHISTSIZE=20000
+      LESSHISTFILE=${config.xdg.dataHome}/less/history
+    '';
+  };
+}