Re: isearch region or thing at point.

[Juri Linkov]

> 3) What do you think is the right behavior in case isearch-string is not
> empty?
>
> Suppose you marked a region and then type: C-s letter, the cursor will
> move to letter, but the actual active region will be from mark->letter.
>
> Because in that case the point has already moved from it's initial
> position, so the region is not the same than when it started.
>
> 1) Should the command do nothing in that case?
>
> 2) Or it must yank what used to be the initial region??
>
> 3) Something else?

This is an interesting question.  Perhaps it should replace the current
search string with the text from the region.