restore env, add pnpm home for nush

modules/home/nushell.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ config, ... }: {
   imports = [ ./fish/env.nix ];
 
   home.file.".config/nushell/nu".source = ../../shell/nu;
@@ -6,8 +6,9 @@
     nushell = {
       enable = true;
       shellAliases = { vi = "nvim"; };
-      # environmentVariables = let env = import ./fish/env.nix { inherit pkgs; };
-      # in env.home.sessionVariables;
+      environmentVariables =
+        let env = import ./fish/env.nix { inherit config; };
+        in env.home.sessionVariables;
       extraConfig = ''
         source ~/.config/nushell/nu/config.nu
         let carapace_completer = {|spans|
@@ -31,7 +32,7 @@
         } 
         $env.PATH = ($env.PATH | 
         split row (char esep) |
-        append /usr/bin/env
+        append /usr/bin/env | append $"($env.HOME)/.local/share/pnpm"
         )
       '';
     };