[OS X Emacs] Re: Configure Hard Wrap Option

[Karim]

David Reitter <david.reitter <at> gmail.com> writes:

> 
> Unless you are collaborating with others who need hard wrapping, I  
> would recommend against using it.  Use soft-wrapping instead for  
> greater flexibility and less work reformatting (M-q) while writing.

That is exactly why I need the hard wrapping. In general, how can I find out
where all these options are? There does not seem to be one good place with solid
doc. For instance, I would like to configure aquamacs to work with svn...I don't
know where to start..