Re: [features request] String transformation in replacement

[Lute Kamstra]

address@hidden writes:

> I want to make some string transformation during a replacement, I make
> a match with \(...\) and want to lowercase the corresponding \1 in the
> replacement.

(let ((s "ONE TWO"))
  (string-match "\\<t\\(\\w+\\)" s)
  (replace-match (downcase (match-string 1 s)) t t s 1))

Lute.