anchor.diff:  
       METHODS:
         constructor
  -        IMPORTING io_repo TYPE REF TO zcl_abapgit_repo.
  +        IMPORTING
  +          io_repo TYPE REF TO zcl_abapgit_repo
  +        RAISING
  +          zcx_abapgit_exception,
  +
  +      zif_abapgit_gui_event_handler~on_event
  +        REDEFINITION,
  +
  +      zif_abapgit_gui_renderable~render
  +        REDEFINITION.
   
     PROTECTED SECTION.
   
  
positive.code:   ENDMETHOD.
  
  
    METHOD zif_abapgit_gui_page_hotkey~get_hotkey_actions.
  
    ENDMETHOD.
  ENDCLASS.
  
negative.code:     super->constructor( ).
      ms_control-page_title = 'SYNTAX CHECK'.
      mo_repo = io_repo.
      run_syntax_check( ).
    ENDMETHOD.
  
  
    METHOD build_menu.
  
      DATA: lv_opt TYPE c LENGTH 1.
  
      CREATE OBJECT ro_menu.
  
      ro_menu->add( iv_txt = 'Re-Run'
                    iv_act = c_actions-rerun
                    iv_cur = abap_false ) ##NO_TEXT.
  
    ENDMETHOD.
  
  
    METHOD render_content.
  
      CREATE OBJECT ro_html.
      ro_html->add( '<div class="toc">' ).
  