Click will easily and quickly reindent your source code. While you
     cannot turn this feature off, you can change the amount of
     indenting for each type of control structure using the following
     commands in CLICK.INI.

     INDENT_IF=3
     INDENT_FOR=3
     INDENT_CASE=3
     INDENT_FUNC=3
     INDENT_BEGIN=3
     INDENT_WHILE=3
     INDENT_CLASS=3

     INDENT_FUNCTIONS=NO
     INDENT_DO_CASE=NO