* url/url-util.el (url-build-query-string): New function.
(url-parse-query-string): Allow that '=' is not required and split
URL parameters on ';', not just '&'.
The previous changes would make redirection fail, since the expansion
would end up with URLs that looked like "http:www.bing.com/hello".
* url-expand.el (url-default-expander): Copy over the fullness of
the new URL object based on the definition URL object.
* ffap.el (ffap-url-unwrap-local): Make it work right.
Use url-generic-parse-url, and handle host names and Windows
filenames properly.
(ffap-url-unwrap-remote): Use url-generic-parse-url.
(ffap-url-unwrap-remote): Accept list values, specifying a list of
URL schemes to work on.
(ffap--toggle-read-only): New function.
(ffap-read-only, ffap-read-only-other-window)
(ffap-read-only-other-frame): Use it.
(ffap-fixup-url): Don't check ffap-ftp-regexp, since it is not
necessary for ffap-url-unwrap-remote.
* url-parse.el (url-path-and-query, url-port-if-non-default): New
functions.
(url-generic-parse-url): Don't set the portspec slot if it is not
specified; that is what `url-port' is for.
(url-port): Only require the scheme to be specified to call
url-scheme-get-property.
* url-util.el (url-encode-url): Use url-path-and-query.
* url-vars.el (url-mime-charset-string): Load mm-util lazily.
Fixes: debbugs:9131
Fix 2012-04-10 change to url.el.
* url-http.el (url-http-create-request): Ignore obsolete
attributes slot of url-object.
* url-parse.el: Improve RFC 3986 conformance.
(url-generic-parse-url): Do not populate the ATTRIBUTES slot,
since this is not reliable for general RFC 3986 URIs. Keep the
whole path and query inside the FILENAME slot. Improve docstring.
(url-recreate-url-attributes): Mark as obsolete.
(url-recreate-url): Handle missing scheme and userinfo.
* url-util.el (url-encode-url): New function for URL quoting.
(url-encoding-table, url-host-allowed-chars)
(url-path-allowed-chars): New constants.
(url--allowed-chars): New helper function.
(url-hexify-string): Use them.
* url-vars.el (url-nonrelative-link): Make the regexp stricter.
* url.el (url-retrieve-internal): Use url-encode-url.
Fixes: debbugs:7017
* etc/publicsuffix.txt: New file.
* lisp/url/url-cookie.el (url-cookie-two-dot-domains): Remove.
(url-cookie-host-can-set-p): Use `url-domsuf-cookie-allowed-p'
instead of the variable above.
Fixes: debbugs:1401
* lisp/url/url-http.el (url-http-end-of-document-sentinel): Handle
keepalive expiry by calling url-http again.
(url-http): New arg, for the above.
Fixes: debbugs:10223
* url-queue.el (url-queue-kill-job): Delete the process sentinel
before killing the process to avoid a race condition between the
two processes killing off the process buffer.
* url-queue.el (url-queue-callback-function): Remove the job from
the queue so that we don't kill the current buffer, which will
then make the callback function kill a random buffer.
* lisp/url/url-future.el (url-future-test): Move to test/automated.
* test/automated/url-future-tests.el (url-future-tests): Move from
lisp/url/url-future.el and rename.
* url-http.el (url-http-create-request): Don't send cookies unless
requested.
(url-http-parse-headers): Don't store cookies unless requested.
* url.el (url-retrieve): Ditto
* url-queue.el (url-queue-retrieve): Take an optional
`inhibit-cookies' parameter.
* url-parse.el (url): Add the `use-cookies' slot to the URL struct
to be able to keep track of whether to do cookies or not on a
per-URL basis.
* url.el (url-retrieve-number-of-calls): New variable.
(url-retrieve-internal): Use it to expire the cache once in a
while.
* url-cache.el (url-cache-prune-cache): New function.
* url-queue.el (url-queue-setup-runners): New function that uses
`run-with-idle-timer' for extra asynchronicity.
(url-queue-remove-jobs-from-host): New function.
(url-queue-callback-function): Remove jobs from the same host if
connection failed.
* lisp/usr/url-auth.el (url-basic-auth): Allow reading usernames etc
when the minibuffer is already in use, eg in url-handler-mode.
Fixes: debbugs:10298
