refactoring and nushell

hosts/eddie/configuration.nix

@@ -43,6 +43,11 @@
         });
       })
 
+      (final: prev: {
+        bash-env-json = inputs.bash-env-json.packages.x86_64-linux.default;
+        bash-env-nushell = inputs.bash-env-nushell.packages.x86_64-linux.default;
+      })
+
       (final: prev: {
         manifold = prev.manifold.overrideAttrs (old: {
           cmakeFlags = [
@@ -344,15 +349,16 @@
 
   programs.java.enable = true;
 
-  # enable fish and launch it from bash for interactive shells
+  # enable alternate shells and launch it from bash for interactive shells
   programs.fish.enable = true;
-  environment.pathsToLink = [ "/share/fish" ];
+  # environment.pathsToLink = [ "/share/fish" ];
+  environment.shells = [ pkgs.nushell ];
   programs.bash = {
     interactiveShellInit = ''
       if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
        then
          shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
-         exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
+         exec ${pkgs.nushell}/bin/nu $LOGIN_OPTION
        fi
     '';
   };

hosts/eddie/packages.nix

@@ -35,5 +35,6 @@
     gnomeExtensions.appindicator
     gnome-settings-daemon
     swayidle
+    nushell
   ];
 }