Indentation Style for Other Containers

You have a choice of two indentation schemes for non-block containers. The default is to use a fixed number of spaces per indentation level (the same number of spaces used for code blocks). Here is an example of the default:

    $dbh = DBI->connect(
        undef, undef, undef,
        {
            PrintError => 0,
            RaiseError => 1
        }
    );

The alternate is to let the location of the opening paren (or square bracket, or curly brace) define the indentation, like this:

    $dbh = DBI->connect(
                         undef, undef, undef,
                         {
                           PrintError => 0,
                           RaiseError => 1
                         }
    );