Cleanups and improvements for FFAP and URL.

* 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

1 files changed, 14 insertions, 0 deletions

diff --git a/lisp/url/ChangeLog b/lisp/url/ChangeLog
index b3669a72ac3..c41df0e832b 100644
--- a/lisp/url/ChangeLog
+++ b/lisp/url/ChangeLog
@@ -1,3 +1,16 @@
+2012-05-10  Chong Yidong  <cyd@gnu.org>
+
+        * 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.
+
 2012-05-09  Chong Yidong  <cyd@gnu.org>
 
         * url-util.el (url-encode-url): New function for URL quoting.
@@ -12,6 +25,7 @@
         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-path-and-query): New function.
 
         * url-http.el (url-http-create-request): Ignore obsolete
         attributes slot of url-object.