{ config, ... }: {
  imports = [ ./fish/env.nix ];

  home.file.".config/nushell/nu".source = ../../shell/nu;
  programs = {
    nushell = {
      enable = true;
      shellAliases = { vi = "nvim"; };
      environmentVariables =
        let env = import ./fish/env.nix { inherit config; };
        in env.home.sessionVariables;
      extraConfig = ''
        source ~/.config/nushell/nu/config.nu
        let carapace_completer = {|spans|
        carapace $spans.0 nushell ...$spans | from json
        }
        $env.config = {
         show_banner: false,
         completions: {
         case_sensitive: false # case-sensitive completions
         quick: true    # set to false to prevent auto-selecting completions
         partial: true    # set to false to prevent partial filling of the prompt
         algorithm: "fuzzy"    # prefix or fuzzy
         external: {
         # set to false to prevent nushell looking into $env.PATH to find more suggestions
             enable: true 
         # set to lower can improve completion performance at the cost of omitting some options
             max_results: 100 
             completer: $carapace_completer # check 'carapace_completer' 
           }
         }
        } 
        $env.PATH = ($env.PATH | 
        split row (char esep) |
        append /usr/bin/env | append $"($env.HOME)/.local/share/pnpm"
        )
      '';
    };
    carapace.enable = true;
    carapace.enableNushellIntegration = true;
  };
}