code: @Override
      public EditMode editMode() {
          if(readInputrc) {
              try {
                  return EditModeBuilder.builder().parseInputrc(new FileInputStream(inputrc())).create();
              }
              catch(FileNotFoundException e) {
                  return EditModeBuilder.builder(mode()).create();
              }
          }
          else
              return EditModeBuilder.builder(mode()).create();
      }
docs: Get EditMode based on os and mode
  
  @return edit mode