Re: [Imap-protocol] Comparators?
Alexey Melnikov <[email protected]>
| Newsgroups | gmane.mail.imap.general |
|---|---|
| Message-ID | <[email protected]> |
On 14/09/2012 20:52, Timo Sirainen wrote: > On 10.9.2012, at 21.33, Alexey Melnikov wrote: > >>> I'm mainly wondering how to add support for languages where the acutes/graves in letters should be ignored by searches. >> If you write it down, I will review and can find other reviewers. I don't think this is the first time this was proposed, so maybe there is some utility in it. > Looks like i;unicode-casemap could already optionally do that, according to its security section: It depends on whether you want sorting or comparison for equality (during searching). I think i;unicode-casemap provides the former, but wouldn't give you the latter. >> 2) Step (2)(b) defines a subset of Normalization Form KD (NFKD) that >> does not require normalization of out-of-order diacriticals. >> However, an implementation MAY use an NFKD library routine that >> does such normalization. This impacts step (2)(b) and possibly >> also step (1)(a), and is an issue only with ill-formed UTF-8 >> input. > I'm thinking about just using Lucene's ICUFoldingFilterFactory for this. _______________________________________________ Imap-protocol mailing list [email protected] http://mailman2.u.washington.edu/mailman/listinfo/imap-protocol