GitLab

* lisp/icomplete.el (icomplete-fido-mode-map) : Add arrows and other
bindings to reproduce ido behaviour.

* test/src/doc-tests.el (doc-test-substitute-command-keys):
Disable component that fails twice in the past 5 weeks
due to changes in the minibuffer map.

* lisp/man.el (Man-bgproc-sentinel): Postpone displaying the message
and deleting the buffer until exiting the code block with
with-current-buffer.  Use minibuffer-message to display message
to handle possibly active minibuffer.

* lisp/subr.el (do-after-load-evaluation): Use minibuffer-message
to not obscure a possibly active minibuffer.

* lisp/minibuffer.el (minibuffer-message):
Record message in the *Messages* buffer.

* lisp/userlock.el: Rename 'fn' to 'filename'.
(ask-user-about-supersession-threat): Use read-char-from-minibuffer
instead of read-char-choice.

Simplify accordingly (and don't call substitute-in-file-name redundantly).

* lisp/files.el (hack-local-variables-confirm):
Use read-char-from-minibuffer instead of read-char-choice.
Remove special handling of original window scrolling
that is now supported in the minibuffer.  This fixes
https://lists.gnu.org/archive/html/emacs-devel/2019-10/msg01020.html
(files--ask-user-about-large-file): Use read-char-from-minibuffer
instead of read-char-choice.

* lisp/simple.el (read-char-history):
Rename from read-char-from-minibuffer-history.  (Bug#38076)
(read-char-from-minibuffer-insert-char):
Rename from read-char-from-minibuffer-self-insert.
(read-char-from-minibuffer-map-hash): New defconst.
(read-char-from-minibuffer-insert-other): New command.
(read-char-from-minibuffer): Add optional args CHARS and HISTORY.
(zap-to-char): Use 'read-char-history as HISTORY arg of
read-char-from-minibuffer.

* lisp/emacs-lisp/map-ynp.el (read-answer): Use sit-for instead of sleep-for.
Replace short answer history yes-or-no-p-history with read-char-history.

* doc/lispref/minibuf.texi (Yes-or-No Queries): Update the fact
that y-or-n-p uses the minibuffer.

* lisp/subr.el (y-or-n-p-history-variable): New variable.
(y-or-n-p-map): New keymap.
(y-or-n-p-insert-y, y-or-n-p-insert-n, y-or-n-p-insert-other):
New commands.
(y-or-n-p): Rewrite to use read-from-minibuffer and make-composed-keymap
with y-or-n-p-map and query-replace-map.

* lisp/minibuffer.el (with-minibuffer-selected-window): New macro.
(minibuffer-recenter-top-bottom, minibuffer-scroll-up-command)
(minibuffer-scroll-down-command, minibuffer-scroll-other-window):
(minibuffer-scroll-other-window-down): New commands.
(minibuffer-local-map): Remap recenter/scroll symbols to their
minibuffer wrappers: recenter-top-bottom to minibuffer-recenter-top-bottom.

* src/window.c (Fother_window_for_scrolling): Use 'lambda' value for
MINIBUF arg of Fnext_window, so minibuffer-scroll-other-window and
minibuffer-scroll-other-window-down doesn't try to scroll the
minibuffer window.

* lisp/gnus/mml-sec.el (mml-secure-epg-sign): Don't suggest setting
  `mml-secure-smime-sign-with-sender' if it's already non-nil.

* lisp/font-lock.el (font-lock-keywords): Tweak doc string
slightly (bug#35005).

* test/src/minibuf-tests.el (test-try-completion-ignore-case):
New test, suggested by Stefan Monnier <monnier@iro.umontreal.ca>.

* src/minibuf.c (Ftry_completion): Don't treat strings that
are identical but for the case as if they were identical for
the purposes of not counting the same string twice.  This
fixes case-insensitive completion when all the candidates are
identical but for the letter-case.  (Bug#11339)

* lisp/international/mule-cmds.el (select-safe-coding-system):
Treat no-conversion-multibyte that came from find-auto-coding
the same as no-conversion for the purposes of encoding.  The
same logic that considers no-conversion always safe should do
the same with no-conversion-multibyte.  (Bug#38155)

Fix version.

Fixes bug#38131.

This is not the best way to have fido-mdoe emulate that particular bit
of ido-mode.

This reverts commit 5761a1a3.

* lisp/icomplete.el (icomplete-fido-kill)
(icomplete-fido-delete-char, icomplete-fido-ret)
(icomplete-fido-backward-updir): Rename from icomplete-magic-ido-*
versions.
(icomplete-fido-mode-map): Use new command names.

* lisp/minibuffer.el (completion--flex-adjust-metadata): Assume a
candidate missing a score has a score of 0.

* lisp/progmodes/cc-mode (c-font-lock-fontify-region): Widen in this function,
to ensure that the CC Mode font locking mechanism can examine characters
outside the given region.

This fixes bug #4192.

* etc/NEWS: Add a new entry.

* lisp/progmodes/cc-defs.el (c-font-lock-flush): New macro.

* lisp/progmodes/cc-cmds.el (c-toggle-comment-style): On toggling the comment
style, invoke c-font-lock-flush when c-mark-wrong-style-of-comment is non-nil,
to cause that marking to be done instead on the other style of comment.

* lisp/progmodes/cc-fonts.el (c-maybe-font-lock-wrong-style-comments): New
function.
(c-cpp-matchers): Call c-maybe-font-lock-wrong-style-comments when
appropriate.

* lisp/progmodes/cc-vars.el (c-mark-wrong-style-of-comment): New customizable
option.

* doc/misc/cc-mode.texi (top level, Indentation Commands, Guessing the Style,
Custom Macros): For some opening quote marks, correct '' to ``.
(Minor Modes): Add an xref to the new page "Wrong Comment Style" in a
footnote.
(Wrong Comment Style): New page.

* src/nsterm.m (ns_check_menu_open): Don't postpone mouse drag and
non-user-generated mouse down events (Bug#31371).

* nt/ddeclient.c (DdeCallback):
* nt/addpm.c (DdeCallback): Modify types of the last 2
arguments to avoid compiler warnings in 64-bit builds.
(Bug#38040)

* lisp/simple.el (goto-history-element)
(next-history-element): Fix quoting of "future history".

* doc/lispref/minibuf.texi (Minibuffer Commands)
(Text from Minibuffer): Add index entry and cross-reference
for "future history".  (Bug#38026)

* lisp/simple.el (goto-history-element):
* doc/lispref/minibuf.texi (Minibuffer Commands): Explain
negative NABS.
* lisp/simple.el (next-history-element):
* doc/lispref/minibuf.texi (Minibuffer Commands): Mention
"future history."  (Bug#38026)

This also fixes a misplaced "only".

Since we use `url-handler-mode` to deal with URLs, `read-file-name`
works just as well, with the added benefit that it interacts correctly
with packages that rebind `read-file-name-function`, such as Helm.

(ffap-read-url-internal, ffap-read-file-or-url-internal): Remove, unused.

* doc/misc/efaq-w32.texi (Which versions of Windows): Clarify that we
support all recent versions of MS-Windows.  (Bug#38023)

* lisp/icomplete.el (icomplete-completions): Don't use ellipsis when
truncating determ in fido-mode.  Highlight the center part of
determ with icomplete-first-match.

This is the way the basic completion styles work.  This fixes
candidate highlighting in icomplete.

* lisp/minibuffer.el (completion-pcm--hilit-commonality): Apply
faces to 'face property, not font-lock-face.

* doc/lispref/lists.texi (Sets And Lists): Minor rewording of
the "Common Lisp note".  (Bug#37811)

* src/process.c (Fmake_network_process) [AF_INET6]: Only build ::1
localhost when IPv6 is supported.
(Fnetwork_lookup_address_info) [AF_INET6]: Move check for Qipv6 inside
ifdef, since its definition depends on AF_INET6.  Don't return IPv6
addresses when they're not supported.

* test/src/process-tests.el (lookup-family-specification,
lookup-google): Only do IPv6 lookup if IPv6 is supported.

* src/xfaces.c (merge_face_vectors, merge_named_face): Handle case
where the :extend attribute's value is 'unspecified' (Bug#37774).

(easy-menu-do-define, easy-menu-make-symbol): Replace `(lambda ..)
with a closure.

* lisp/net/tramp.el (tramp-restricted-shell-hosts-alist):
Initialize with `system-name' in small and capital chars.

* src/process.c (Fmake_network_process): Add description of IPv6
address format.

This reverts commit 49fc0400.
It turns out that the fix for a minor aesthetical annoyance
caused much more serious bugs: bug#31038, bug#35726, Bug#37097,