VIEW SOURCE

  Displays an overview of the buffer.

  Displays the top n levels of detail of the whole buffer.  The editor
  determines the relative level of detail of a line by comparing the
  indentation of the line with the indentation of other lines.  The
  editor's treatment of the indentation of a line is influenced by
  indentation adjustment definitions.

  Command Equivalent:

          VIEW SOURCE/DEPTH=1

  Related Topics:

          COLLAPSE
          DEFINE ADJUSTMENT
          DEFINE LANGUAGE/OVERVIEW_OPTIONS
          EXPAND
          FOCUS
          MODIFY LANGUAGE
          SET NOOVERVIEW
          SET OVERVIEW