nixos/home/yazi.nix

{ pkgs, ... }:

{
    programs.yazi = {
    enable = true;
    enableFishIntegration = true;

    keymap = {
      manager.prepend_keymap = [
        {
          on = [ "g" "e" ];
          run = "arrow 100000000";
          desc = "Zum Ende der Liste springen (ge)";
        }
        {
          on = [ "T" ];
          run = ''shell --orphan --block=false "${pkgs.alacritty}/bin/alacritty"'';
          desc = "Terminal in neuem Fenster öffnen";
        }
        {
          on = [ "E" ];
          run = ''shell --orphan --block=false "${pkgs.kdePackages.dolphin}/bin/dolphin ."'';
          desc = "Dolphin in diesem Ordner öffnen";
        }
        {
          on = [ "G" ];
          run = ''shell --orphan --block=false "${pkgs.alacritty}/bin/alacritty -e ${pkgs.lazygit}/bin/lazygit"'';
          desc = "Lazygit in neuem Fenster öffnen";
        }
        {
          on = [ "<C-d>" ];
          run = ''
            shell -- ripdrag --no-click --and-exit --icon-size 64 --target --all "$@" | while read -r filepath; do
              cp -nR "$filepath" .
            done
          '';
          desc = "Drag-n-drop (Copy No-Clobber)";
        }
        {
          on = [ "<C-D>" ];
          run = ''
            shell -- ripdrag --no-click --and-exit --icon-size 64 --target --all "$@" | while read -r filepath; do
              cp -fR "$filepath" .
            done
          '';
          desc = "Drag-n-drop (Force Overwrite)";
        }
        {
          on = [ "i" ];
          run = ''
            shell --block --confirm '
              clear
              file="$1"
              mime=$(file --mime-type -b "$file")

              echo "=================================================="
              echo " EIGENSCHAFTEN: $(basename "$file")"
              echo "=================================================="
      
              # Basis-Infos
              printf "%-18s %s\n" "Typ:" "$mime"
              printf "%-18s %s\n" "Adresse:" "$(realpath "$file")"
              printf "%-18s %s (%s Bytes)\n" "Größe:" "$(du -h "$file" | cut -f1)" "$(stat -c %s "$file")"
      
              echo "--------------------------------------------------"
              echo " ZEITSTEMPEL"
              printf "%-18s %s\n" "Geändert:" "$(stat -c %y "$file" | cut -d. -f1)"
              printf "%-18s %s\n" "Letzter Zugriff:"  "$(stat -c %x "$file" | cut -d. -f1)"
      
              echo "--------------------------------------------------"
              echo " DETAILS"

              # --- PDF SEKTION ---
              if [[ "$mime" == "application/pdf" ]]; then
                  # Nutzt pdfinfo aus poppler_utils
                  pdfinfo "$file" | grep -E "Pages:|PDF version:|Title:|Author:|Page size:" | while read -r line; do
                      label=$(echo "$line" | cut -d: -f1)
                      value=$(echo "$line" | cut -d: -f2- | xargs)
                      printf "%-18s %s\n" "$label:" "$value"
                  done

              # --- BILD SEKTION ---
              elif [[ "$mime" == image/* ]]; then
                  # Nutzt identify aus imagemagick
                  dimensions=$(identify -format "%wx%h" "$file")
                  printf "%-18s %s Pixel\n" "Auflösung:" "$dimensions"
                  printf "%-18s %s\n" "Farbraum:" "$(identify -format "%[colorspace]" "$file")"

              # --- AUDIO/VIDEO SEKTION ---
              elif [[ "$mime" == audio/* || "$mime" == video/* ]]; then
                  # Nutzt mediainfo für Bitrate und Dauer
                  mediainfo --Inform="General;%-18.18Name: %Format%\n%-18.18Name: %Duration/String3%\n%-18.18Name: %OverallBitRate/String%" "$file"
                  if [[ "$mime" == video/* ]]; then
                      mediainfo --Inform="Video;%-18.18Name: %Width%x%Height% Pixel" "$file"
                  fi
              fi

              echo "=================================================="
              read -p "Drücke Enter zum Schließen..." _
            '
          '';
          desc = "Detaillierte Eigenschaften (PDF, Media, Image)";
        }
      ];
    };

    settings = {
      mgr = {
        show_hidden = true;
        sort_by = "natural";
        sort_sensitive = true;
        sort_reverse = false;
        sort_dir_first = true;
        linemode = "none";
        show_symlink = true;
        ratio = [ 1 3 4 ];
        layout_transition = "none";
      };

      sort_by = "natural";
      sort_sensitive = true;
      sort_reverse = false;
      sort_dir_first = true;
      linemode = "none";
      show_hidden = true;
      show_symlink = true;

      preview = {
        image_filter = "lanczos3";
        image_quality = 90;
        tab_size = 1;
        max_width = 600;
        max_height = 900;
        cache_dir = "";
        ueberzug_scale = 1;
        ueberzug_offset = [
          0
          0
          0
          0
        ];
      };
      opener = {
        play = [
          { run = ''haruna "$@"''; orphan = true; desc = "Play"; }
        ];
        edit = [
          { run = ''$EDITOR "$@"''; block = true; desc = "Edit"; }
        ];
        view = [
          { run = ''gwenview "$@"''; orphan = true; desc = "Gwenview"; }
        ];
        pdf = [
          { run = ''zathura "$@"''; orphan = true; desc = "Zathura"; }
        ];
      };

      open = {
        rules = [
          { mime = "image/*"; use = "view"; }
          { name = "*.svg"; use = "view"; }

          { mime = "application/pdf"; use = "pdf"; }

          { mime = "video/*"; use = "play"; }
          { mime = "audio/*"; use = "play"; }

          { mime = "text/*";  use = "edit"; }
          { mime = "application/json"; use = "edit"; }
        ];
      };
    };
  };
}