select by grep

[Curtis Doty]

Pavel et alii, is this worthy of slipping into the next release?

It seems like a natural combination of the extisting M-? (Find file) 
feature combind with the existing M-+ (select Group) feature.

Or am I over-simplifying?

../C

Dec 2006 Wiseman said:

> This looks like a great idea to me.
>
> On 12/1/06, Curtis Doty <Curtis at greenkey.net> wrote:
>>  Has anybody considered adding this feature? It would be handy to be able
>>  to expand or narrow the file selection list based upon regular
>>  expression matching in the body of files. Similar to the existing search
>>  feature.