anchor.diff:                   toggle_hide_files TYPE string VALUE 'toggle_hide_files' ##NO_TEXT,
                    toggle_folders    TYPE string VALUE 'toggle_folders' ##NO_TEXT,
                    toggle_changes    TYPE string VALUE 'toggle_changes' ##NO_TEXT,
  +                 display_more      TYPE string VALUE 'display_more' ##NO_TEXT,
                  END OF c_actions.
   
       METHODS constructor
  
positive.code:     DATA: mo_repo         TYPE REF TO lcl_repo,
            mv_cur_dir      TYPE string,
            mv_hide_files   TYPE abap_bool,
            mv_show_folders TYPE abap_bool,
            mv_changes_only TYPE abap_bool.
  
  
negative.code:           ro_html->add( render_empty_package( ) ).
          ELSE.
            LOOP AT lt_repo_items ASSIGNING <ls_item>.
              IF mv_max_lines > 0 AND sy-tabix > mv_max_lines.
                lv_max = abap_true.
                EXIT. " current loop
              ENDIF.
  