marleyos/home/programs/fzf.nix

{ lib, config, ... }:
let
  has-ripgrep = config.programs.ripgrep.enable;
  has-fd = config.programs.fd.enable;
  has-eza = config.programs.eza.enable;
  has-bat = config.programs.bat.enable;
  has-tmux = config.programs.tmux.enable;
  has-delta = config.programs.git.delta.enable;
in
{
  programs.fzf = {
    enable = true;

    rose-pine.enable = true;

    defaultOptions = [
      "--margin=10%,5%"
      "--border=sharp"
      "--pointer= "
      "--marker= "
      "--prompt= "
      "--preview-label-pos='bottom'"
      "--preview-window='border-sharp'"
    ];

    defaultCommand = lib.mkIf has-ripgrep "rg --files --hidden --glob \"!.git\"";

    changeDirWidgetCommand = lib.mkIf has-fd "fd --type d";
    changeDirWidgetOptions = lib.mkIf has-eza [
      "--preview 'eza --all --color=always --sort=name --group-directories-first --level=3 {}'"
    ];

    fileWidgetCommand = lib.mkIf has-fd "fd --type f";
    fileWidgetOptions = lib.mkIf has-bat [
      "--preview 'bat {}'"
    ];

    tmux.enableShellIntegration = lib.mkIf has-tmux true;
  };

  home.sessionVariables.fzf_diff_highlighter = lib.mkIf has-delta "delta --paging=never --features=arctic-fox";
}