When you add a new item, use the appropriate mark if you are sure it applies,
otherwise leave it unmarked.
+\f
+* Installation Changes in Emacs 25.2
+
+\f
+* Startup Changes in Emacs 25.2
+
+\f
+* Changes in Emacs 25.2
+
+** It is possible to disable attempted recovery on fatal signals
+
+Two new variables allow to disable attempts to recover from stack
+overflow and to avoid automatic auto-save when Emacs is delivered a
+fatal signal. `attempt-stack-overflow-recovery', if set to `nil',
+will disable attempts to recover from C stack overflows; Emacs will
+then crash as with any other fatal signal.
+`attempt-orderly-shutdown-on-fatal-signal', if set to `nil', will
+disable attempts to auto-save the session and shut down in an orderly
+fashion when Emacs receives a fatal signal; instead, Emacs will
+terminate immediately. Both variables are non-`nil' by default.
+These variables are for users who would like to avoid the small
+probability of data corruption due to techniques Emacs uses to recover
+in these situations.
+
+\f
+* Editing Changes in Emacs 25.2
+
+\f
+* Changes in Specialized Modes and Packages in Emacs 25.2
+
+** eww
+
++++
+*** A new `s' command for switching to another eww buffer via the minibuffer.
+
++++
+** The commands that add ChangeLog entries now prefer a VCS root directory
+for the ChangeLog file, if none already exists. Customize
+`change-log-directory-files' to nil for the old behavior.
+
+---
+** Support for non-string values of `time-stamp-format' has been removed.
+
+** Tramp
+
++++
+*** New connection method "sg", which allows to edit files under
+different group ID.
+
++++
+*** New connection method "doas" for OpenBSD hosts.
+
+\f
+* New Modes and Packages in Emacs 25.2
+
+\f
+* Incompatible Lisp Changes in Emacs 25.2
+
+\f
+* Lisp Changes in Emacs 25.2
+
+** New var syntax-ppss-table to control the syntax-table used in syntax-ppss
+
+** Autoload files can be generated without timestamps,
+by setting `autoload-timestamps' to nil.
+
+\f
+* Changes in Emacs 25.2 on Non-Free Operating Systems
+
\f
* Installation Changes in Emacs 25.1
by default, and must be enabled by using the `--with-modules' option
at configure time.
++++
+** A second dir-local file (.dir-locals-2.el) is now accepted.
+See the variable `dir-locals-file-2' for more information.
+
+++
** Network security (TLS/SSL certificate validity and the like) is
added via the new Network Security Manager (NSM) and controlled via
the `network-security-level' variable.
+---
+** International domain names (IDNA) are now encoded via the new
+puny.el library, so that one can visit web sites like
+"http://méxico.icom.museum".
+
+++
** C-h l now also lists the commands that were run.
+** The new M-s M-w key binding uses eww to search the web for the
+text in the region.
+
+++
-** x-select-enable-clipboard is renamed select-enable-clipboard
-and x-select-enable-primary is renamed select-enable-primary.
+** The new `timer-list' command lists all active timers in a buffer
+where you can cancel them with the `c' command.
+
+** M-x suggests shorthands and ignores obsolete commands for completion.
+** x-select-enable-clipboard is renamed select-enable-clipboard.
+x-select-enable-primary and renamed select-enable-primary.
Additionally they both now apply to all systems (OSX, GNUstep, Windows, you
name it), with the proviso that on some systems (e.g. Windows)
select-enable-primary is ineffective since the system doesn't
** The option `even-window-heights' has been renamed to
`even-window-sizes' and now handles window widths as well.
++++
+** New function `read-multiple-choice' use to prompt for
+multiple-choice questions, with a handy way to display help texts.
+
+++
** terpri gets an optional arg ENSURE to conditionally output a newline.
hiding character but the default `.' can be used by let-binding the
variable `read-hide-char'.
-+++
-** The Emacs pseudo-random number generator can be securely seeded.
-On system where Emacs can access the system entropy or some other
-cryptographically secure random stream, it now uses that when `random'
-is called with its argument `t'. This allows cryptographically strong
-random values; in particular, the Emacs server now uses this facility
-to produce its authentication key.
-
---
** New input methods: `tamil-dvorak' and `programmer-dvorak'.
`erc-network-hide-list' and `erc-channel-hide-list' will only hide the
specified message types for the respective specified targets.
+*** New variable `erc-default-port-tls' used to connect to TLS IRC
+servers.
+
---
*** Reconnection is now asynchronous.
whether to use variable-pitch fonts or not. The user can also
customize the `shr-use-fonts' variable.
++++
+*** A new command `C' (`eww-toggle-colors') can be used to toggle
+whether to use the HTML-specified colors or not. The user can also
+customize the `shr-use-colors' variable.
+
+++
*** A new command `R' (`eww-readable') will try do identify the main
textual parts of a web page and display only that, leaving menus and
*** text/html messages that contain inline image parts will be
transformed into multipart/related messages before sending.
+---
+*** The `message-valid-fqdn-regexp' variable has been removed, since
+there are now top-level domains added all the time. Message will no
+longer warn about sending emails to top-level domains it hasn't heard
+about.
+
+*** `message-beginning-of-line' (bound to C-a) understands folded headers.
+In `visual-line-mode' it will look for the true beginning of a header
+while in non-`visual-line-mode' it will move the point to the indented
+header’s value.
+
++++
+** Images are automatically scaled before displaying based on the
+`image-scaling-factor' variable (if Emacs supports scaling the images
+in question).
+
+++
** In Show Paren Mode, a parenthesis can be highlighted when point
stands inside it, and certain parens can be highlighted when point is
respectively, `show-paren-when-point-inside-paren' or
`show-paren-when-point-in-periphery'.
+ ---
+ ** If gpg2 exists on the system, it is now used as the default value
+ of `epg-gpg-program' (instead of gpg).
+
** Lisp mode
---
---
** New js.el option `js-indent-first-init'.
+It was renamed from `js-indent-first-initialiser', to avoid issues
+with American vs British spelling.
** Info
`dired-compress-files-alist' variable.
+++
+*** `W' is now bound to `browse-url-of-dired-file', and is useful for
+viewing HTML files and the like.
+
*** New user interface for the `A' and `Q' commands.
These keys, now bound to `dired-do-find-regexp' and
`dired-do-find-regexp-and-replace', work similarly to `xref-find-apropos'
Removed font-lock-beginning-of-syntax-function and the SYNTAX-BEGIN
slot in font-lock-defaults.
-+++
-** The new implementation of Subword mode affects word movement everywhere.
-When Subword mode is turned on, `forward-word', `backward-word', and
-everything that uses them will move by sub-words, effectively
-overriding the buffer's syntax table. Lisp programs that shouldn't be
-affected by Subword mode should call the new functions
-`forward-word-strictly' and `backward-word-strictly' instead.
-
+++
** `package-initialize' now sets `package-enable-at-startup' to nil if
called during startup. Users who call this function in their init
(not (string= user-mail-address ""))
(regexp-quote user-mail-address))
"*From headers that may be suppressed in favor of To headers.
-This can be a regexp or a list of regexps."
+This can be a regexp, a list of regexps or a function.
+
+If a function, an email string is passed as the argument."
:version "21.1"
:group 'gnus-summary
:type '(choice regexp
- (repeat :tag "Regexp List" regexp)))
+ (repeat :tag "Regexp List" regexp)
+ function))
(defsubst gnus-ignored-from-addresses ()
- (gmm-regexp-concat gnus-ignored-from-addresses))
+ (cond ((functionp gnus-ignored-from-addresses)
+ gnus-ignored-from-addresses)
+ (t (gmm-regexp-concat gnus-ignored-from-addresses))))
(defcustom gnus-summary-to-prefix "-> "
"*String prefixed to the To field in the summary line when
(defun gnus-summary-from-or-to-or-newsgroups (header gnus-tmp-from)
(let ((mail-parse-charset gnus-newsgroup-charset)
- (ignored-from-addresses (gnus-ignored-from-addresses))
;; Is it really necessary to do this next part for each summary line?
;; Luckily, doesn't seem to slow things down much.
(mail-parse-ignored-charsets
(with-current-buffer gnus-summary-buffer
gnus-newsgroup-ignored-charsets)))
(or
- (and ignored-from-addresses
- (string-match ignored-from-addresses gnus-tmp-from)
+ (and gnus-ignored-from-addresses
+ (cond ((functionp gnus-ignored-from-addresses)
+ (funcall gnus-ignored-from-addresses
+ (mail-strip-quoted-names gnus-tmp-from)))
+ (t (string-match (gnus-ignored-from-addresses) gnus-tmp-from)))
(let ((extra-headers (mail-header-extra header))
to
newsgroups)
(if only-read-p
(format
"How many articles from %s (available %d, default %d): "
- (gnus-group-decoded-name
- (gnus-group-real-name gnus-newsgroup-name))
+ (gnus-group-real-name
+ (gnus-group-decoded-name gnus-newsgroup-name))
number default)
(format
"How many articles from %s (%d default): "
- (gnus-group-decoded-name
- (gnus-group-real-name gnus-newsgroup-name))
+ (gnus-group-real-name
+ (gnus-group-decoded-name gnus-newsgroup-name))
default))
nil
nil
(setq arts (cdr arts)))
(setq list (cdr all)))))
- (when (eq (cdr type) 'seen)
- (setq list (gnus-range-add list gnus-newsgroup-unseen)))
-
(when (eq (gnus-article-mark-to-type (cdr type)) 'list)
(setq list (gnus-compress-sequence (set symbol (sort list '<)) t)))