nixos-config/home-manager/modules/fish/default.nix

{ pkgs, config, lib, ... }:
with lib;

let cfg = config.eboskma.programs.fish;
in
{
  options.eboskma.programs.fish = {
    enable = mkEnableOption "Enable fish shell";
  };

  config = mkIf (cfg.enable) {
    programs.fish = {
      enable = true;
      functions = {
        reload = {
          body = ''
            history --save
            set -gx dirprev $dirprev
            set -gx dirnext $dirnext
            set -gx dirstack $dirstack
            set -g fish_greeting ""
            exec fish
          '';
          description = "Reload Fish while keeping some context";
        };
      };

      shellAliases = {
        code = "${pkgs.vscode}/bin/code --enable-features=UseOzonePlatform --ozone-platform=wayland";
        ls = "${pkgs.exa}/bin/exa -Fb";
      };
      # interactiveShellInit = ''
      # '';
    };

    programs.starship = {
      enable = true;
      enableFishIntegration = true;
      settings = {
        aws.disabled = true;
        git_branch.symbol = " ";
        memory_usage.symbol = " ";
        package.symbol = " ";
        python.symbol = " ";
        rust.symbol = " ";
        time.disabled = false;
        status = {
          disabled = false;
          format = "[$symbol $status]($style) ";
        };
      };
    };

    programs.fzf = {
      enable = true;
      enableFishIntegration = true;
      changeDirWidgetCommand = "${pkgs.fd}/bin/fd -type d";
      defaultCommand = "${pkgs.fd}/bin/fd -type f";
      defaultOptions = [
        "--cycle"
        "--layout=reverse"
        "--border"
        "--height=90%"
        "--preview-window=wrap"
        "--marker='*'"
      ];
      fileWidgetCommand = "${pkgs.fd}/bin/fd -type f";
    };

    programs.direnv = {
      enable = true;
      nix-direnv.enable = true;
    };
  };
}