Re: image.el doesn't associate image-mode with .JPG files

[Juanma Barranquero]

On 12/12/06, Chris Moore <address@hidden> wrote:

> Opening these files with Emacs opens them in fundamental mode, not
> image mode, since Emacs only associates image-mode with .jpg and .jpeg
> files.

`image-type-from-file-name' uses `string-match', which depends on the
setting of `case-fold-search'.

> Adding this line to the default value of image-type-file-name-regexps
> in lisp/image.el would help:
>
>     ("\\.JPE?G\\'" . jpeg)

Perhaps the following patch would be more correct. After all, I don't
think it will be common to have files with extensions .PNG, .TIFF,
.BMP, etc. which are not images.

                   /L/e/k/t/u



Index: lisp/image.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/image.el,v
retrieving revision 1.63
diff -u -2 -r1.63 image.el
--- lisp/image.el       21 Apr 2006 20:56:06 -0000      1.63
+++ lisp/image.el       12 Dec 2006 10:59:47 -0000
@@ -271,4 +271,5 @@
be determined."
  (let ((types image-type-file-name-regexps)
+       (case-fold-search t)
        type)
    (while types