On 05/06/2014 01:12 PM, Stefan Monnier wrote:
>> That's not how to add normalization support to Emacs search.  It is
>> much better to define a case-table that maps each normalization
>> variant to a single canonical one, and then search functions will (or
>> at least should: I didn't actually try that) automatically do the
> 
> Can case-tables do such normalization?  Last I checked, they work "one
> char at a time" and can't handle multi-char mappings at all (neither as
> input nor as output).

So why not make them stateful?