Hi
why so complicated? try googling for "ghc user guide", and the very first entry, for me, is the latest at haskell.org. in fact, google toolbar suggests this phrase after just typing "ghc".
What I was actually googling for is "ghc haskell language pragma", and then you get loads of results from manuals before GHC had a language pragma. I don't mean searching to find the documentation, I mean searching to find content within the documentation.
playing around a bit, something like "ghc/docs/latest flags" seems to work reasonably well. but perhaps an all-in-one version would be better for searching, such as the PDF version.
Or just one big HTML page, the Firefox inline search is quite powerful.
wasn't there a specialized google search for haskell? yup, here:
http://www.google.com/coop/cse?cx=015832023690232952875%3Acunmubfghzq
And trying that with my above query I get way too much code, and nothing useful - but one to bookmark for the future.
ps. also ask neil. i'm sure there's a secret hoogle flag for this!-)
Not yet (/me adds) Thanks Neil