Eric Abrahamsen [Wed, 25 Nov 2020 23:26:06 +0000 (15:26 -0800)]
Add "replied" -> "answered" for gnus-search imap searches
* lisp/gnus/gnus-search.el (gnus-search-imap-handle-flag): This allows
"mark:A" to be translated into "ANSWERED" and "-mark:A" to be
translated into "UNANSWERED".
Eric Abrahamsen [Sat, 14 Nov 2020 21:37:08 +0000 (13:37 -0800)]
Assume default imap TEXT search even when not using parsed queries
This behavior both better matches the previous nnir behavior, reducing
confusion for new users, and matches behavior when using parsed
queries.
* lisp/gnus/gnus-search.el (gnus-search-imap-search-keys): Make sure
this variable contains all known IMAP search keys.
(gnus-search-run-search): If the search query doesn't start with a
known search key, prepend "TEXT " to the query.
Michael Albinus [Wed, 25 Nov 2020 11:18:23 +0000 (12:18 +0100)]
Merge from origin/emacs-27
6442cdc0e4 Revert extra focus redirection in do_switch_frame (Bug#24803) fc4379f1ae Minor cleanup of tramp-tests.el on MS Windows dea3d6aa18 Fix handling of defcustom :local tag
Martin Rudalics [Wed, 25 Nov 2020 08:58:21 +0000 (09:58 +0100)]
Revert extra focus redirection in do_switch_frame (Bug#24803)
* src/frame.c (do_switch_frame): Do not also redirect frame
focus when FRAME has its minibuffer window on the selected
frame which was intended to fix Bug#24500. It may cause
Bug#24803 and lead to a nasty state where no active cursor is
shown on any frame, see
https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg01137.html.
* lisp/help-fns.el (help--symbol-completion-table-affixation): New function.
(help--symbol-completion-table): Set affixation-function when
completions-detailed is non-nil.
* lisp/minibuffer.el (completion-metadata): Add affixation-function
to docstring.
(completions-annotations): Inherit from shadow with italic.
(completions-detailed): New defcustom.
(completion--insert-strings): Count string-width on all strings in
completion list. Insert prefix and suffix.
(completion-extra-properties): Add affixation-function to docstring.
(minibuffer-completion-help): Call affixation-function.
(minibuffer-default-prompt-format): Move down closer to its use.
Stefan Kangas [Wed, 25 Nov 2020 02:03:48 +0000 (03:03 +0100)]
Make text-scale-mode optionally adjust the header line
* lisp/face-remap.el
(text-scale-remap-header-line-face): New buffer local variable.
(text-scale-mode): Adjust header line if above variable is non-nil.
(face-remap--clear-remappings, face-remap--remap-face): New defuns.
* lisp/face-remap.el: Arrange to watch text-scale-mode-remapping.
(text-scale--refresh): New function.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode): Use
text-scale-remap-header-line. (Bug#41852)
* doc/lispref/text.texi (Yank Commands): Soften the wording of
yank after another yank.
* lisp/delsel.el: Put 'yank' property on yank-pop and yank-from-kill-ring.
* lisp/isearch.el (isearch-yank-pop): Use with-isearch-suspended
and read-from-kill-ring to read a string from the kill-ring and
append it to the search string.
* lisp/simple.el (yank-pop): Call yank-from-kill-ring and
read-from-kill-ring when last-command is not 'yank' instead of
signaling an error. Remove "*" from interactive spec. Update docstring.
(read-from-kill-ring): New function.
(yank-from-kill-ring): New command.
For discussion, see the following emacs-devel thread:
https://lists.gnu.org/r/emacs-devel/2020-11/msg00734.html
* lisp/custom.el (custom-declare-variable): Delay call to
make-variable-buffer-local until after user option has been
initialized with a value. Otherwise the user option may be
initialized to nil.
* test/lisp/custom-tests.el (custom--test-local-option)
(custom--test-permanent-option): New :local user options.
(custom-test-local-option): New test for defcustom :local keyword.
Mauro Aranda [Tue, 24 Nov 2020 11:31:18 +0000 (08:31 -0300)]
Fix matching of inline choices for the choice widget
A choice widget should be able to match either no inline values or
inline values, upon request. (Bug#44579)
* lisp/wid-edit.el (choice): New property, :inline-bubbles-p. A
predicate that returns non-nil if the choice widget can act as an
inline widget. Document it.
(widget-choice-inline-bubbles-p): New function, for the
:inline-bubbles-p property of the choice widget.
(widget-inline-p): New function. Use the :inline-bubbles-p property
of the widget, if any.
(widget-match-inline): Use the above to see if the widget can act like
an inline widget. Document it.
(widget-choice-value-create): Account for the case of a choice widget
that has inline members.
(widget-checklist-add-item, widget-editable-list-value-create)
(widget-group-value-create): Use widget-inline-p rather than just
checking for a non-nil :inline property, allowing these functions to
pass the complete information to widgets like the choice widget to
create their values.
* test/lisp/wid-edit-tests.el (widget-test-choice-match-no-inline)
(widget-test-choice-match-all-inline)
widget-test-choice-match-some-inline): New tests, to check that choice
widgets can match its choices, inline or not.
(widget-test-inline-p): New test, for the new function
widget-inline-p.
(widget-test-repeat-can-handle-choice)
(widget-test-repeat-can-handle-inlinable-choice)
(widget-test-list-can-handle-choice)
(widget-test-list-can-handle-inlinable-choice)
(widget-test-option-can-handle-choice)
(widget-test-option-can-handle-inlinable-choice): New tests. This
grouping widgets need to be able to create a choice widget regardless
if it has inline choices or not.
Drew Adams [Tue, 24 Nov 2020 11:00:29 +0000 (08:00 -0300)]
Fix finding filelist for :tree fileset (Bug#976)
* lisp/filesets.el (filesets-files-under): New function, used to get
all files for a :tree fileset.
(filesets-get-filelist): Use it. Look for the directory and the
pattern in the right place inside entry.
Allow controlling whether SPC in Gnus goes to the next article
* doc/misc/gnus.texi (Summary Maneuvering): Document it.
* lisp/gnus/gnus-sum.el (gnus-paging-select-next): New variable.
(gnus-summary-prev-page, gnus-summary-next-page): Use it.
* lisp/server.el (server-start): Delete the server directory upon
Emacs exit (bug#44644). This fixes the problem of /tmp/emacs0
directories being left behind when running an Emacs server as root.
Tweak the face of unknown backend indicators in flymake
* lisp/progmodes/flymake.el (flymake--mode-line-format): Don't put
a face on the the "?" unknown backend indicator, because that
looks odd in inactive windows (bug#44689).
Paul W. Rankin [Tue, 24 Nov 2020 05:08:59 +0000 (06:08 +0100)]
Handle outline overlays better when cycling in outline.el
* lisp/outline.el (outline--cycle-state): Only consider outline
overlays that are on outline headings; when subtree end is
point-max, return overlay-end +1 because final subtree overlay
only reaches point-max -1 (bug#41198).
(outline-cycle-buffer): Check that buffer has top-level headings
before calling outline-hide-sublevels 1 thus preventing
disconcerting buffer state of content reduced to single "..."
Glenn Morris [Mon, 23 Nov 2020 17:41:53 +0000 (09:41 -0800)]
Merge from origin/emacs-27
86cbc9d216 Make ignoring modifiers on IME input optional 32b97bb9e0 Ignore modifiers when processing WM_IME_CHAR messages f641ef1a07 Improve documentation of 'font-spec'
Alan Mackenzie [Mon, 23 Nov 2020 15:54:50 +0000 (15:54 +0000)]
minibuffer code: restore original frame after using minibuffer-only frame, etc
* src/minibuf.c (read_minibuf): In the record_unwind_protect for the second
restore_window_configuration (separate minibuffer frame case) arrange for the
future switching back to the original frame by Fset_window_configuration.
Eric Abrahamsen [Fri, 20 Nov 2020 00:32:41 +0000 (16:32 -0800)]
Small fixes to gnus-search output parsing of indexed engines
* lisp/gnus/gnus-search.el (gnus-search-indexed-parse-output): When
filtering for desired groups, accept any of [.\/] as potential segment
delimiters. Later on, filesystem path separators will be interpreted
as dots (".") when constructing group names. Also, make sure we use
`expand-file-name' on the prefix, and just use `string-remove-prefix'
to get rid of it.
Stefan Kangas [Sun, 22 Nov 2020 06:19:11 +0000 (07:19 +0100)]
Test for byte-compiler warning "variable lacks prefix"
* test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp--with-warning-test): New macro.
(bytecomp-warn-wrong-args, bytecomp-warn-wrong-args-subr):
Use above new macro.
(bytecomp-warn-variable-lacks-prefix): New test.
Stefan Kangas [Fri, 13 Nov 2020 18:15:21 +0000 (19:15 +0100)]
Say which command shadows a key binding
* src/keymap.c (describe_vector): Say which command shadows this
binding. (Bug#9293)
* test/src/keymap-tests.el
(help--describe-vector/bug-9293-one-shadowed-in-range): Adapt
test.
Stefan Kangas [Fri, 13 Nov 2020 14:28:34 +0000 (15:28 +0100)]
Don't shadow bindings by the same command
* src/keymap.c (describe_vector): Do not say binding is shadowed if
the other key binding points to the same command. (Bug#9293)
* test/src/keymap-tests.el
(help--describe-vector/bug-9293-same-command-does-not-shadow): New
test.
Stefan Kangas [Fri, 13 Nov 2020 14:28:29 +0000 (15:28 +0100)]
Don't show key ranges if shadowed by different commands
* src/keymap.c (describe_vector): Make sure found consecutive keys
are either not shadowed or, if they are, that they are shadowed by
the same command. (Bug#9293)
* test/src/keymap-tests.el
(help--describe-vector/bug-9293-one-shadowed-in-range): New test.
Juri Linkov [Sat, 21 Nov 2020 19:49:46 +0000 (21:49 +0200)]
Handle help-form in y-or-n-p and use this in find-file-noselect (bug#5423)
* doc/lispref/help.texi (Help Functions): Mention help-form for
read-char-from-minibuffer and y-or-n-p.
* doc/lispref/minibuf.texi (Yes-or-No Queries): Mention help-form
for y-or-n-p.
(Multiple Queries): Mention help-form for read-char-from-minibuffer.
* lisp/files.el (find-file-noselect): Let-bind multi-line help text
to help-form for y-or-n-p.
* lisp/subr.el (read-char-choice): Mention help-form in docstring.
(read-char-from-minibuffer): Mention help-form in docstring.
(y-or-n-p-map): Remove handling of 'help'.
(y-or-n-p): Mention help-form in docstring.
When help-form is non-nil: add help-char to 'prompt', and bind
help-char to help-form-show in composed-keymap.
Michael Albinus [Sat, 21 Nov 2020 15:00:17 +0000 (16:00 +0100)]
Fix Bug#44481
* lisp/net/tramp.el (tramp-system-name): New defconst.
(tramp-default-host, tramp-restricted-shell-hosts-alist)
(tramp-local-host-regexp):
* lisp/net/tramp-sh.el (tramp-maybe-open-connection): Use it. (Bug#44481)
Michael Albinus [Sat, 21 Nov 2020 14:28:52 +0000 (15:28 +0100)]
Handle connection-local null-device and path-separator variables
* doc/lispref/os.texi (System Environment): Add `path-separator'
function and `null-device' variable and function.
* etc/NEWS: Mention 'null-device' and 'path-separator'. Fix typos.
* lisp/files-x.el (path-separator, null-device): New defuns. (Bug#3736)
* lisp/net/tramp-adb.el
(tramp-adb-connection-local-default-shell-variables): Rename from
`tramp-adb-connection-local-default-profile'.
* lisp/net/tramp-integration.el
(tramp-connection-local-default-system-variables): New defvar.
Add it to connection-local profiles.
(tramp-connection-local-default-shell-variables): Rename from
`tramp-connection-local-default-profile'.
* lisp/progmodes/grep.el (grep-hello-file): New defun.
(grep-compute-defaults): Use `null-device' function for remote
case. Handle remote `hello-file'. Use `process-file-shell-command'.
(grep,grep-expand-keywords, lgrep): Use `null-device' function for
remote case.
Eli Zaretskii [Sat, 21 Nov 2020 08:14:55 +0000 (10:14 +0200)]
Make ignoring modifiers on IME input optional
By default, ignore modifier keys on IME input, but add
a variable to get back old behavior.
* src/w32fns.c (syms_of_w32fns): New variable
w32-ignore-modifiers-on-IME-input.
(w32_wnd_proc): Use it to ignore modifier keys when IME input is
used. (Bug#44641)
* etc/NEWS: Announce the change and the new variable.
Mauro Aranda [Fri, 20 Nov 2020 22:28:03 +0000 (19:28 -0300)]
Use cl-letf instead of unwind-protect in a test
* test/lisp/cus-edit-tests.el (cus-edit-tests-customize-saved/show-obsolete):
Good use case for cl-letf, so use it.
Suggested by Stefan Monnier <monnier@iro.umontreal.ca> in:
https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg00914.html
Mauro Aranda [Fri, 20 Nov 2020 21:37:30 +0000 (18:37 -0300)]
Take care of a FIXME in cus-edit-tests.el
* test/lisp/cus-edit-tests.el (cus-edit-tests-customize-saved/show-obsolete):
Add a fake saved-value property, to be able check that the obsolete
option is present in the Customize buffer. Expect the test to pass
now.
Eli Zaretskii [Fri, 20 Nov 2020 15:00:36 +0000 (17:00 +0200)]
Fix compilation on MS-Windows with librsvg > 2.46.0
* src/image.c (rsvg_handle_get_dimensions, init_svg_functions):
Make 'rsvg_handle_get_dimensions' available and defined for all
versions of librsvg. (Bug#44655)
Stefan Monnier [Thu, 19 Nov 2020 22:13:04 +0000 (17:13 -0500)]
* src/data.c (set_internal): Fix bug#44733
Set the default value when `set` encounters a PER_BUFFER variable
which has been let-bound globally, to match the behavior seen with
`make-variable-buffer-local`.
* test/src/data-tests.el (binding-test--let-buffer-local):
Add corresponding test.
(data-tests--set-default-per-buffer): Add tentative test for the
performance problem encountered in bug#41029.
Stefan Kangas [Thu, 19 Nov 2020 16:41:18 +0000 (17:41 +0100)]
Remove some compat code from url.el
* lisp/url/url.el (url-warn): Make into obsolete alias for
display-warning.
* lisp/url/url-auth.el (url-register-auth-scheme):
* lisp/url/url-news.el (url-news-open-host):
* lisp/url/url-proxy.el (url-find-proxy-for-url): Adjust callers.
All-ASCII strings cannot have substrings with non-ASCII characters in
them; use this fact to avoid searching entirely.
* src/fns.c (Fstring_search): For multibyte non-ASCII needle and
unibyte haystack, don't check if the haystack is all-ASCII; it's a
waste of time. For multibyte non-ASCII needle and multibyte
all-ASCII haystack, fail immediately.
* test/src/fns-tests.el (string-search): Add more test cases.
Alan Mackenzie [Thu, 19 Nov 2020 10:31:50 +0000 (10:31 +0000)]
In attempted recursive minibuffer use, display error message in correct frame
This was problematic when minibuffer-follows-selected-frame was non-nil.
Introduce a new parameter DONT-SET-FRAME to set-window-configuration.
* doc/lispref/windows.texi (Window Configurations): Describe the new &optional
parameter to set-window-configuration.
* etc/NEWS (Lisp Changes): Note the new parameter to set-window-configuration.
* src/keyboard.c (read_char_help_form_unwind): Add a new Qnil argument to the
call of Fset_window_configuration.
* src/minibuf.c (read_minibuf): Cons up a Qt with the window configuration in
the argument to record_unwind_protect for the window configuration (twice).
* src/window.c (Fset_window_configuration): Add the new &optional parameter
and document it in the doc string. At the final do_switch_frame operation,
restore the original frame when DONT-SET-FRAME is non-nil.
(restore_window_configuration): Handle the new parameter when the supplied
argument is a cons.
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