Add spelling suggestion to Omega

[pion]

This is a small patch to Omega and scriptindex to enable support for spelling suggestion. To use it, in your scriptindex database definition file add the SPELL keyword to any field whose contents you want added to the spelling dictionary, reindex the database, and add the $suggestion keyword to your Omegascript output template.

A variation of this patch might instead add words to the spelling dictionary by default, and then provide a NOSPELL scriptindex keyword to prevent addition. A command-line option to scriptindex could also globally enable/disable spelling support.

[olly]

Thanks.

[olly]

Hmm, the attachments are getting the wrong content type, and I can't see how to edit that - I think the ".108" is confusing things.

Can you reattach them, but with extension ".patch"?

[pion]

Replying to olly:

Hmm, the attachments are getting the wrong content type, and I can't see how to edit that - I think the ".108" is confusing things. Can you reattach them, but with extension ".patch"?

Oops, I did .diff instead. Seems to work ok in Trac, though. Or do you need .patch?

[olly]

".diff" is fine too.

I think an explicit "spell" is probably best in scriptindex.

The patches look OK, apart from the lack of corresponding documentation updates. If you could update the documentation too that would be most appreciated.

[olly]

Bumping milestone to 1.1.1 as this is ready to apply (no documentation) and isn't an incompatible change.