let's try nushell

share/common.nix

@@ -330,6 +330,7 @@ in
     pkgs.kdePackages.neochat
     nixos-install-tools
     nmap
+    nushell
     nvme-cli
     procmail
     okteta
@@ -493,12 +494,8 @@ in
     enableMail = false;
   };
 
-  # use ZSH per default
-  programs.zsh.enable = true;
-  environment.shells = with pkgs; [ zsh ];
-
-  # needed for the ZSH completion
-  environment.pathsToLink = [ "/share/zsh" ];
+  # add nushell and zsh to allowed shells
+  environment.shells = with pkgs; [ nushell zsh ];
 
   # use micro as default terminal editor
   environment.variables.EDITOR = "micro";

share/home.nix

@@ -2,31 +2,19 @@
   # initial version
   home.stateVersion = "22.11";
 
-  # ZSH with good config
-  programs.zsh = {
-    # ZSH on
+  # my nushell config
+  programs.nushell = {
+    # we use nushell
     enable = true;
 
-    # we want completion
-    enableCompletion = true;
-
-    # we want suggestions of already typed stuff
-    autosuggestion.enable = true;
-
-    # we want nice command highlighting
-    syntaxHighlighting.enable = true;
-
-    # better history
-    history = {
-      # save timestamps
-      extended = true;
-
-      # kill dupes over full history
-      ignoreAllDups = true;
-
-      # don't share history between sessions
-      share = false;
-    };
+    # shell config
+    extraConfig = ''
+       $env.config = {
+        table: {
+        mode: none
+    }
+       }
+       '';
 
     # aliases
     shellAliases = {
@@ -61,7 +49,7 @@
   # https://draculatheme.com/starship
   programs.starship = {
     enable = true;
-    enableZshIntegration = true;
+    enableNushellIntegration = true;
     settings = {
       aws.style = "bold #ffb86c";
       cmd_duration.style = "bold #f1fa8c";
@@ -87,37 +75,20 @@
   # nice cd
   programs.zoxide = {
     enable = true;
-    enableZshIntegration = true;
+    enableNushellIntegration = true;
     options = [ "--cmd" "cd" ];
   };
 
-  # integrate fuzzy search
-  programs.fzf = {
-    enable = true;
-    enableZshIntegration = true;
-  };
-
   # better completion
   programs.carapace = {
     enable = true;
-    enableZshIntegration = true;
+    enableNushellIntegration = true;
   };
 
   # better ls, adds la and Co. aliases, too
   programs.eza = {
     enable = true;
-    enableZshIntegration = true;
-  };
-
-  # tmux replacement
-  programs.zellij = {
-    enable = true;
-    enableZshIntegration = true;
-    settings = {
-      theme = "catppuccin-mocha";
-      pane_frames = false;
-      on_force_close = "quit";
-    };
+    enableNushellIntegration = true;
   };
 
   # better cat

share/users.nix

@@ -14,8 +14,8 @@ in
     # all users and passwords are defined here
     mutableUsers = false;
 
-    # default shell is ZSH
-    defaultUserShell = pkgs.zsh;
+    # default shell is nushell
+    defaultUserShell = pkgs.nushell;
 
     #
     # administrator