abapGit: Auto Pretty-Print Class/Interface Code

ZIF_ABAPGIT_EXIT~CUSTOM_SERIALIZE_ABAP_CLIF.abap

  METHOD zif_abapgit_exit~custom_serialize_abap_clif.

    DATA:
      lr_sett_pp TYPE REF TO cl_pretty_printer_wb_settings,
      lt_code    TYPE rswsourcet,
      lt_code_pp TYPE rswsourcet.

    CREATE OBJECT lr_sett_pp.

    " lowercase setting:
    " space = upper case
    " X     = lower case
    " G     = upper case keyword
    " L     = lower case keyword
    " A     = auto-detect (if supported)
    " indent setting:
    " 0 = no indent
    " 2 = with indent
    IF is_class_key-clsname CP '/MBTOOLS/*'.
      lr_sett_pp->wb_settings-lowercase = 'G'.
      lr_sett_pp->wb_settings-indent    = 2.
    ELSE.
      RETURN.
    ENDIF.

    IF it_source IS NOT INITIAL.
      lt_code[] = it_source.
      CALL FUNCTION 'PRETTY_PRINTER'
        EXPORTING
          inctoo             = abap_false
          settings           = lr_sett_pp
        TABLES
          ntext              = lt_code_pp
          otext              = lt_code
        EXCEPTIONS
          enqueue_table_full = 1
          include_enqueued   = 2
          include_readerror  = 3
          include_writeerror = 4
          OTHERS             = 5.
      IF sy-subrc = 0.
        rt_source = lt_code_pp.
      ENDIF.
      RETURN.
    ENDIF.

  ENDMETHOD.