laptop-nix-config/programs/fish.nix

{pkgs, ...}: {
  programs.fish = {
    enable = true;
    interactiveShellInit = "
      nix-your-shell fish | source
    ";

    shellAliases = {
      cd = "z";
      cat = "bat";
    };
  };

  programs.zoxide = {
    enable = true;
    enableFishIntegration = true;
    options = [];
  };

  programs.bat = {
    enable = true;
  };

  programs.starship = {
    enable = true;
    enableFishIntegration = true;
    settings = {
      format = "[](red)$os$username[](bg:peach fg:red)$directory[](bg:yellow fg:peach)$git_branch$git_status[](fg:yellow bg:green)$c$rust$golang$nodejs$php$java$kotlin$haskell$python[](fg:green bg:sapphire)$conda[](fg:sapphire bg:lavender)$time[ ](fg:lavender)$cmd_duration$line_break$character";
      right_format = "$custom";

      custom.mommy = {
        command = "${pkgs.mommy}/bin/mommy -1 -s $status";
        when = "true";
      };

      palette = "catppuccin_mocha";
      os = {
        disable = false;
        style = "bg:red fg:crust";

        symbols = {
          NixOS = "";
        };
      };

      username = {
        show_always = true;
        style_user = "bg:red fg:crust";
        style_root = "bg:red fg:crust";
        format = "[ $user]($style)";
      };

      directory = {
        style = "bg:peach fg:crust";
        format = "[ $path ]($style)";
        truncation_length = 3;
        truncation_symbol = "…/";

        substitutions = {
          Documents = "󰈙 ";
          Downloads = " ";
          Music = "󰝚 ";
          Pictures = " ";
          Developer = "󰲋 ";
        };
      };

      git_branch = {
        symbol = "";
        style = "bg:yellow";
        format = "[[ $symbol $branch ](fg:crust bg:yellow)]($style)";
      };

      git_status = {
        style = "bg:yellow";
        format = "[[($all_status$ahead_behind )](fg:crust bg:yellow)]($style)";
      };

      nodejs = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      c = {
        symbol = " ";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      rust = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      golang = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      php = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      java = {
        symbol = " ";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      kotlin = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      haskell = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version) ](fg:crust bg:green)]($style)";
      };

      python = {
        symbol = "";
        style = "bg:green";
        format = "[[ $symbol( $version)(\\(#$virtualenv\\)) ](fg:crust bg:green)]($style)";
      };

      docker_context = {
        symbol = "";
        style = "bg:sapphire";
        format = "[[ $symbol( $context) ](fg:crust bg:sapphire)]($style)";
      };

      conda = {
        symbol = "  ";
        style = "fg:crust bg:sapphire";
        format = "[$symbol$environment ]($style)";
        ignore_base = false;
      };

      time = {
        disabled = false;
        time_format = "%R";
        style = "bg:lavender";
        format = "[[  $time ](fg:crust bg:lavender)]($style)";
      };

      line_break = {
        disabled = true;
      };

      character = {
        disabled = false;
        success_symbol = "[❯](bold fg:green)";
        error_symbol = "[❯](bold fg:red)";
        vimcmd_symbol = "[❮](bold fg:green)";
        vimcmd_replace_one_symbol = "[❮](bold fg:lavender)";
        vimcmd_replace_symbol = "[❮](bold fg:lavender)";
        vimcmd_visual_symbol = "[❮](bold fg:yellow)";
      };

      cmd_duration = {
        show_milliseconds = true;
        format = " in $duration ";
        style = "bg:lavender";
        disabled = false;
        show_notifications = true;
        min_time_to_notify = 45000;
      };

      palettes = {
        catppuccin_mocha = {
          rosewater = "#f5e0dc";
          flamingo = "#f2cdcd";
          pink = "#f5c2e7";
          mauve = "#cba6f7";
          red = "#f38ba8";
          maroon = "#eba0ac";
          peach = "#fab387";
          yellow = "#f9e2af";
          green = "#a6e3a1";
          teal = "#94e2d5";
          sky = "#89dceb";
          sapphire = "#74c7ec";
          blue = "#89b4fa";
          lavender = "#b4befe";
          text = "#cdd6f4";
          subtext1 = "#bac2de";
          subtext0 = "#a6adc8";
          overlay2 = "#9399b2";
          overlay1 = "#7f849c";
          overlay0 = "#6c7086";
          surface2 = "#585b70";
          surface1 = "#45475a";
          surface0 = "#313244";
          base = "#1e1e2e";
          mantle = "#181825";
          crust = "#11111b";
        };
      };
    };
  };

  home.file.".config/mommy/config.sh".text = ''
    MOMMY_SWEETIE="toaster, boy"
    MOMMY_COLOR="lolcat"
    MOMMY_FORBIDDEN_WORDS="fat/,"
  '';

  programs.kitty.shellIntegration.enableFishIntegration = true;
}