;; Try inlining the attachment in the article <87wp94dzj6.fsf@gmail.com>
;; of bug#27078 in the Emacs bug list using Gnus.
* lisp/gnus/mm-archive.el (mm-archive-decoders):
Add a decoder for application/x-tar-gz.
(mm-dissect-archive): Error out if a decoder is not found.
* lisp/gnus/mm-decode.el (mm-get-image): Allow image/svg+xml.
* lisp/gnus/mm-decode.el (mm-shr): Prefer charset specified in html
meta tag than mail-parse-charset in the case there is no charset spec
in MIME header.
* lisp/gnus/mm-decode (mm-convert-shr-links): Avoid `shr-next-link'
and `shr-previous-link' so TAB and M-TAB run `widget-forward' and
`widget-backward' instead (bug#25091).
* lisp/gnus/gnus-util.el (gnus-replace-in-string): Declare
obsolete. Transform all usages of it into
replace-regexp-in-string.
* lisp/gnus/mailcap.el (mailcap-replace-in-string): Remove.
* lisp/gnus/mm-decode.el (mm-convert-shr-links): Allow
accessing the image commands.
* lisp/net/shr.el (shr-image-map): New map used for images.
(shr-urlify): Don't overwrite image maps when applying URL maps.
* lisp/gnus/mm-decode.el (mm-html-blocked-images):
Default to "" that blocks all external images.
* doc/misc/emacs-mime.texi (Display Customization):
Mention that mm-html-blocked-images defaults to "".
* doc/misc/emacs-mime.texi (Display Customization):
Remove mm-inline-text-html-with-images; add documentations for
mm-html-inhibit-images and mm-html-blocked-images.
* lisp/gnus/gnus-art.el (gnus-article-show-images):
No need to bind mm-inline-text-html-with-images.
(gnus-bind-safe-url-regexp): Rename to gnus-bind-mm-vars.
(gnus-bind-mm-vars): Rename from gnus-bind-safe-url-regexp;
bind mm-html-inhibit-images and mm-html-blocked-images.
(gnus-mime-view-all-parts, gnus-mime-view-part-internally)
(gnus-mm-display-part, gnus-mime-display-single)
(gnus-mime-display-alternative): Use gnus-bind-mm-vars.
* lisp/gnus/mm-decode.el (mm-inline-text-html-with-images): Remove.
(mm-html-inhibit-images, mm-html-blocked-images): New user options.
(mm-shr): Bind shr-inhibit-images and shr-blocked-images with
mm-html-inhibit-images and mm-html-blocked-images respectively
instead of gnus-inhibit-images and gnus-blocked-images.
* lisp/gnus/mm-view.el (mm-setup-w3m): Use mm-html-inhibit-images
instead of mm-inline-text-html-with-images.
Problem reported by Artur Malabarba in:
http://lists.gnu.org/archive/html/emacs-devel/2015-11/msg01513.html
Most of these fixes are to documentation; many involve fixing
longstanding quoting glitches that are independent of the
recent substitute-command-keys changes. The changes to code are:
* lisp/cedet/mode-local.el (mode-local-augment-function-help)
(describe-mode-local-overload):
Substitute docstrings before displaying them.
* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda):
Quote the generated docstring for later substitution.
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
* mm-decode.el (mm-shr)
* mm-view.el (mm-inline-text-html-render-with-w3m):
Revert my bogus change that made the start marker of a part
the "moves after insertion" type.
* lisp/gnus/mm-decode.el (mm-head-p): New function.
(mm-display-part): Go to a blank line when inserting parts internally.
Fix inserting parts with `E' in Gnus
* lisp/gnus/mm-decode.el (mm-head-p): New function.
(mm-display-part): Go to a blank line when inserting parts internally.
* lisp/gnus/mm-decode.el (mm-shr): Only pass the fill column when not using
fonts, because limiting the width to what's appropriate for followups
doesn't really help when not using proportional fonts.
* lisp/net/shr.el (shr-use-fonts): New variable.
(shr-fill-text): Rename from "fold".
(shr-pixel-column, shr-pixel-region, shr-string-pixel-width): New
functions.
(shr-insert): Just insert, don't fill the text. Filling is now
done afterwards per display unit.
(shr-fill-lines, shr-fill-line): New functions to fill text on a
per-unit base.
(shr-find-fill-point): Take a "beginning" parameter.
(shr-indent): Indent using the :width display parameter when using
fonts.
(shr-parse-style): Ignore "inherit" values, since we already do that.
(shr-tag-img): Remove the insertion states.
(shr-tag-blockquote): New-style filling.
(shr-tag-dd): Ditto.
(shr-tag-li): Ditto.
(shr-mark-fill): New function to mark lines that need filling.
(shr-tag-h1): Use a larger font.
(shr-tag-table-1): Get the natural and suggested widths in one
rendering.
(shr-tag-table): Create the "fixed" version of the table only once
so that we can cache data in the table.
(shr-insert-table): Get colspan calculations right by having
zero-width columns after colspan ones.
(shr-expand-alignments): New function to make :align-to specs work
right when rendered in one buffer and displayed in another one.
(shr-insert-table-ruler): Use :align-to to get the widths right.
(shr-make-table): Cache more.
(shr-make-table-1): Use the new <td> data layout.
(shr-pixel-buffer-width): New function.
(shr-render-td): Add a caching layer.
(shr-dom-max-natural-width): New function.
* lisp/gnus/mm-decode.el (mm-shr): Bind `shr-width' to `fill-column'
so that lines don't get overlong when responding.
* lisp/net/eww.el (eww-mode): Truncate overlong lines for prettier
display when resizing.
* lisp/net/shr.el (shr-width): Default to using the window width when
rendering.
