default-settings in drscheme:language:simple-module-based-language->module-based-language-mixin
This method is the same as
default-settings.
( -> settingssend a-drscheme:language:simple-module-based-language->module-based-language-mixin default-settings)
The defaults for the settings are
case-sensitive is #f
printing-style is 'write
show-sharing is #f
insert-newlines is #t
See also section 3.19 for details of the
simple-settings structure, this mixins settings type.