feat: do not use nom by default

modules/programs/fish.nix

@@ -31,7 +31,7 @@ in
           enable = true;
           shellAbbrs = shellConfig.abbreviations;
           shellAliases = shellConfig.aliases;
-          shellInit = ''
+          shellInit = /* fish */ ''
             # Vi Mode
             fish_vi_key_bindings
 
@@ -62,7 +62,7 @@ in
             end
             abbr --add dotdot --regex '^\.\.+$' --function multicd
 
-            abbr -a P --position anywhere --set-cursor "% | $PAGER"
+            abbr -a .P --position anywhere --set-cursor "% | $PAGER"
 
             function editor_edit
               echo $EDITOR $argv

modules/programs/nix.nix

@@ -39,7 +39,7 @@ in
     };
     optimise.enable = mkEnableOption "nix-optimise";
     useSuper = mkEnableOption "use nix super";
-    useNom = mkEnableOption "use nix output monitor" // { default = true; };
+    useNom = mkEnableOption "use nix output monitor";
   };
 
   config = {
@@ -85,6 +85,7 @@ in
         stable.flake = inputs.stable;
         dotfiles.flake = self;
         default.flake = self;
+        d.flake = self;
       };
 
       settings = {