emacs/lisp/gnus, branch scratch/bytecode-speedup

; Add 2022 to copyright years.

2022-01-01T12:07:15+00:00

Merge from origin/emacs-28

2022-01-01T12:03:03+00:00

836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.

# Conflicts:
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	lib/cdefs.h
#	lisp/erc/erc-dcc.el
#	lisp/erc/erc-imenu.el
#	lisp/erc/erc-replace.el
#	lisp/image-dired.el
#	lisp/progmodes/xref.el
#	m4/alloca.m4
#	m4/byteswap.m4
#	m4/errno_h.m4
#	m4/getopt.m4
#	m4/gnulib-common.m4
#	m4/inttypes.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/sys_socket_h.m4

; Add 2022 to copyright years.

2022-01-01T07:45:51+00:00

Allow the user to specify shr-width in mm-shr

2021-12-29T15:48:34+00:00

* lisp/gnus/mm-decode.el (mm-shr): Allow the user to specify the
width by setting `shr-width' (bug#52825).

Prefer the defcustom :risky property in gnus

2021-12-26T16:51:15+00:00

* lisp/gnus/gnus-art.el (gnus-button-alist)
(gnus-header-button-alist):
* lisp/gnus/gnus-group.el (gnus-group-highlight)
(gnus-group-icon-list):
* lisp/gnus/gnus-sum.el (gnus-summary-highlight):
* lisp/gnus/mm-util.el (mm-charset-eval-alist): Prefer the
defcustom :risky property to setting 'risky-local-variable
manually.

; * lisp/gnus/mm-url.el: Delete spurious defvars.

2021-12-24T14:37:08+00:00

verify signed content in smime encrypted and signed message

2021-12-24T09:43:52+00:00

* lisp/gnus/gnus-art.el (gnus-mime-display-part): Parse pkcs7
parts (bug#40397).
(gnus-mime-security-verify-or-decrypt):
(gnus-insert-mime-security-button): Handle these parts.

* lisp/gnus/mm-decode.el (mm-verify-function-alist): Add pkcs7
functions.
(mm-decrypt-function-alist): Handle them.
(mm-possibly-verify-or-decrypt): Ditto.

* lisp/gnus/mm-view.el (mm-view-pkcs7-decrypt): Handle pkcs7.

Changes:
- structure the result of mm-dissect-buffer of application/pkcs7-mime
  like a multipart mail so there is no loosing of information of
  verification and decryption results which can now be displayed by
  gnus-mime-display-security

- adjust gnus-mime-display-part to handle application/pkcs7-mime like
  multipart/encrypted or multipart/signed

- add dummy entries to mm-verify-function-alist and
  mm-decrypt-function-alist so gnus-mime-display-security correctly
  displays "S/MIME" and not "unknown protocol"

- don't just check for multipart/signed in
  gnus-insert-mime-security-button but also for the pkcs7-mime mimetypes
  to print "Encrypted" or "Signed" accordingly in the security button

- adjust mm-possibly-verify-or-decrypt to check for smime-type to ask
  wether to verify or decrypt the part and not to always ask to decrypt

- adjust mm-view-pkcs7-decrypt and verify to call mm-sec-status so
  success information can be displayed by gnus-mime-display-security

- adjust gnus-mime-security-verify-or-decrypt to handle pkcs7-mime
  right with the done changes

; Fix documentation of a recently-installed change

2021-12-23T07:55:48+00:00

* lisp/gnus/message.el (message-server-alist)
(message-update-smtp-method-header): Doc string fixes.

* doc/misc/message.texi (Sending Variables): Fix wording and
markup.

* etc/NEWS: Fix the wording of the 'message-server-alist' entry.

Fix wrong-type-argument

2021-12-22T23:38:34+00:00

* message.el (message-update-smtp-method-header): Only Use address
part of mail-extract-address-component.

Allow automatic X-Message-SMTP-Method header insertion

2021-12-22T23:18:36+00:00

* message.el (message-server-alist): Add user option
(message-update-smtp-method-header): Add function
(message-send): Call message-update-smtp-method-header
* doc/misc/message.texi (Sending Variables): Document
message-server-alist
* etc/NEWS: Add news entry