Re: HowTo: directory-files and friends and case-insensitive match

[John Wiegley]

>>>>> raman  <address@hidden> writes:

> I'm specifically trying to match file extensions in a case insensitive
> manner in this instance, so yes a somewhat more confined problem. Given the
> complexity I'll just go ahead and construct the regexp to match lower and
> upper case.

To make any variation on .jpeg:

    (directory-files DIR t "\\.[Jj][Pp][Ee]?[Gg]\\'")

You could write a helper function to "case insensitize" regexps, if one
doesn't already exist somewhere.

-- 
John Wiegley                  GPG fingerprint = 4710 CF98 AF9B 327B B80F
http://newartisans.com                          60E1 46C4 BD1A 7AC1 4BA2