* lisp/thingatpt.el (thing-at-point-email-regexp): Allow for
a (thing-at-point 'email) query to match addresses with slashes, as
used by Sourcehut.  (Bug#67600)

* lisp/emacs-lisp/find-func.el (find-function--any-subform-p):
Don't use 'cl-destructuring-bind'.
(find-library--from-load-history): Don't use 'cl-loop'.
* lisp/thingatpt.el (thing-at-point): Don't use 'cl-loop'.  This
avoids loading cl-lib whenever thingatpt.el is loaded, for
example, as result of "M-x load-library".

* lisp/thingatpt.el (thing-at-point-url-at-point): Prefer HTTPS to
HTTP.

* lisp/thingatpt.el (existing-filename): Define
'bounds-of-thing-at-point' for 'existing-filename'.  (Bug#64664)

* lisp/thingatpt.el (thing-at-point-bounds-of-string-at-point): Check
if 'char-after' returns non-nil before passing it to
'char-syntax'.  (Bug#64733)

* lisp/thingatpt.el (thing-at-point-email-regexp): Allow numbers at
the start of the user portion, and disallow '.' at the start.  Also
disallow '.' at the start of the domain portion.
* test/lisp/thingatpt-tests.el (thing-at-point-test-data): Add various
email tests.

Bug#61519

* lisp/thingatpt.el (thing-at-point-bounds-of-url-at-point): Allow
IPv6 addresses as hosts.  Overshoots in the case of bracketed markup
but is rescued by `thing-at-point--bounds-of-well-formed-url'.
* test/lisp/thingatpt-tests.el (thing-at-point-test-data): Add cases
for IPv6 URLs.  Bug#56514.

* lisp/faces.el (face-at-point): Say what this function does.

* lisp/thingatpt.el (thing-at-point-face-at-point): Add `face'
type (bug#57087).
(thing-at-point-provider-alist, thing-at-point): Mention it in the
doc strings.

* lisp/thingatpt.el (thing-at-point-uri-schemes): Recognize gemini.