refactoring

modules/system/kanata.nix

@@ -31,7 +31,17 @@ let
   tap-copy (tap-dance 150 (c C-c))
 )
 '';
+  basic-nav = ''
+  y home
+  u pgdn
+  i pgup
+  o end
 
+  h left
+  j down
+  k up
+  l right
+'';
 in
 {
   environment.systemPackages = [
@@ -97,15 +107,7 @@ ${shared-alias}
   - f11
   = f12
 
-  y home
-  u pgdn
-  i pgup
-  o end
-
-  h left
-  j down
-  k up
-  l right
+  ${basic-nav}
 
   rsft up
   menu down
@@ -159,16 +161,7 @@ ${shared-alias}
   @supesc lalt @ctrl-ret     @spcnav            @ctrl-ret ralt)
 
 (deflayermap (navigation)
-  y home
-  u pgdn
-  i pgup
-  o end
-
-  h left
-  j down
-  k up
-  l right
-
+  ${basic-nav}
   ___ _)
 
 '';