Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
* lisp/vc/ediff-mult.el (ediff-filegroup-action):
* lisp/vc/ediff.el (ediff-directories,ediff-directory-revisions,
ediff-directories3, ediff-merge-directories,
ediff-merge-directories-with-ancestor, ediff-merge-directory-revisions,
ediff-merge-directory-revisions-with-ancestor): Clarify prompt message for
filename filter in interactive ediff. The new message makes it clear what is
being filtered
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.
Monnier's patch).
* viper.el (viper-emacs-state-mode-list): add egg-status-buffer-mode.
(viper-version): version update.
(viper-go-away,viper-setup-hooks): function changed (Stefan Monnier's
patch).
(viper--lookup-key,viper-catch-tty-ESC,viper-uncatch-tty-ESC,
viper-setup-ESC-to-escape): new functions (Stefan Monnier's
patch).
* viper-cmd.el: (viper-del-forward-char-in-insert): new function.
(viper-save-kill-buffer): check if buffer is modified.
(viper-envelop-ESC-key): function deleted (Stefan Monnier's patch).
(viper-intercept-ESC-key): function changed (Stefan Monnier's patch).
* viper-keym.el (viper-ESC-key): constant changed (Stefan Monnier's
patch).
* ediff.el (ediff-files-command,ediff3-files-command): new functions.
(ediff-merge-command,ediff-merge-with-ancestor-command): new functions.
(ediff-directories-command,ediff-directories3-command): new functions.
(ediff-merge-directories-command): new function.
(ediff-merge-directories-with-ancestor-command): new function.
All the above are command-line interfaces to ediff: facilitate calling
Emacs with the appropriate ediff functions invoked.
(ediff-version): version update.
Clarify the documentation of toggle-read-only, and audit the code tree
for uses of toggle-read-only; where appropriate, switch to setting the
variable buffer-read-only or calling toggle-read-only with a (new)
second arg.
* lisp/files.el (toggle-read-only): Doc fix and code cleanup. New arg
to allow printing the message when called from Lisp.
* lisp/emacs-lisp/bytecomp.el (byte-compile-interactive-only-functions):
Remove toggle-read-only.
* lisp/bindings.el (mode-line-toggle-read-only):
* lisp/dired.el (dired-toggle-read-only):
* lisp/ibuffer.el (ibuffer-do-toggle-read-only): Call toggle-read-only
with non-nil second arg.
* lisp/bs.el (bs-toggle-readonly):
* lisp/buff-menu.el (Buffer-menu-toggle-read-only): Remove
with-no-warnings around toggle-read-only.
* lisp/ffap.el (ffap--toggle-read-only): Accept a list of buffers.
Remove with-no-warnings around toggle-read-only.
(ffap-read-only, ffap-read-only-other-window)
(ffap-read-only-other-frame): Callers changed.
* lisp/help-mode.el: Don't require view package.
(help-mode-finish): Set buffer-read-only instead of calling
toggle-read-only.
* lisp/emacs-lisp/eieio-custom.el (eieio-customize-object):
* lisp/vc/ediff.el (ediff-set-read-only-in-buf-A): Set buffer-read-only
directly.
* lisp/gnus/smime.el (smime-certificate-info): Set buffer-read-only directly,
instead of calling toggle-read-only with a (bogus) argument.
* doc/emacs/buffers.texi (Misc Buffer): Document view-read-only.
* doc/lispref/buffers.texi (Read Only Buffers): Document toggle-read-only
changes. Reword to account for the fact that read-only is currently not
supported in overlay properties.
