* doc/misc/rcirc.texi (Dealing with Bridge Bots): Document new feature.
* etc/NEWS: Mention the new feature.
* lisp/net/rcirc.el (rcirc-markup-text-functions): Add new markup function
(rcirc-pseudo-nicks): Add new local variable.
(rcirc-channel-nicks): Use 'rcirc-pseudo-nicks' for nick completion.
(rcirc-bridge-bot-alist): Add new user option.
(rcirc-bridged-nick): Add new face.
(rcirc-markup-bridge-bots): Add new function.
Michael Albinus [Tue, 20 Sep 2022 16:35:57 +0000 (18:35 +0200)]
; Minor Tramp cleanups
* lisp/net/tramp.el (tramp-build-remote-file-name-spec-regexp):
Handle the `simplified' syntax better.
(tramp-handle-file-name-case-insensitive-p): Do not unquote candidate.
Juri Linkov [Tue, 20 Sep 2022 16:11:58 +0000 (19:11 +0300)]
* lisp/outline.el: Bind margin mouse event to cycle outlines (bug#57813)
(outline-minor-mode): In mode keymap bind
'right/left-margin mouse-1' to outline-cycle, and
'right/left-margin S-mouse-1' to outline-cycle-buffer.
(outline-hide-subtree, outline-show-subtree): Add save-excursion
to keep point unmoved after mouse click.
(outline-cycle): Add optional arg 'event' like in
outline-hide-subtree and outline-show-subtree, and
add save-excursion to keep point unmoved after mouse click.
(outline--make-button-overlay, outline--make-margin-overlay):
Put overlay property 'evaporate' to t.
(outline--insert-open-button, outline--insert-close-button):
Remove temporary attempts to bind margin-local mouse events.
would use the global advertised-binding for `undo', even though
there's a binding in `undo-repeat-map', which is highly
counter-intuitive. Now the binding is looked up in the specified
keymap first.
* lisp/help.el (substitute-command-keys): Restrict the initial key
lookup to the specified keymap (if there is one). (Bug#51384)
Get fewer false positives for :keyword and &options
* lisp/emacs-lisp/lisp-mode.el (lisp-mode--search-key): New
function to check more carefully for start of :keywords and
&options (bug#51574).
(lisp-fdefs): Use it.
F. Jason Park [Wed, 7 Sep 2022 02:09:54 +0000 (19:09 -0700)]
Bury new ERC buffers by default
* lisp/erc/erc.el (erc-join-buffer): Change default value to `bury'.
(erc-setup-buffer): Make `window-noselect' behave more like its
description and abstain from ever replacing the current buffer.
* test/lisp/erc/erc-scenarios-base-reconnect.el
(erc-scenarios-common-base-reconnect-options): Update helper to handle
new default value for option `erc-join-buffer'.
(erc-scenarios-base-reconnect-options--buffer): Update and rename
function `erc-scenarios-base-reconnect-options--default'.
(erc-scenarios-base-reconnect-options--default): Update and rename
function `erc-scenarios-base-reconnect-options--bury'.
* etc/ERC-NEWS: Update existing display-buffers section for 5.5.
(Bug#51753)
F. Jason Park [Thu, 7 Jul 2022 02:57:11 +0000 (19:57 -0700)]
Offer to regexp-quote new items in erc-match commands
* lisp/erc/erc-match.el (erc-match-quote-when-adding) Add new option
to quote new items added to match lists.
(erc-add-entry-to-list): Add optional `alt' parameter indicating
whether to flip the behavior indicated by
`erc-match-quote-when-adding'.
(erc-add-pal, erc-add-fool, erc-add-keyword, erc-add-dangerous-host):
Pass universal arg to `erc-add-entry-to-list' as `alt' argument.
(erc-match-pal-p, erc-match-fool-p, erc-match-keyword-p,
erc-match-dangerous-host-p): Don't bother matching when list is nil.
* lisp/erc/erc.el (erc-list-match (lst str): Join input list as regexp
union instead of looping over items.
* etc/ERC-NEWS: Update misc-UX section for 5.5.
* test/lisp/erc/erc-match-tests.el: New file. (Bug#56450)
F. Jason Park [Wed, 17 Aug 2022 07:00:53 +0000 (00:00 -0700)]
Stabilize channels variant of erc-reuse-buffers test
* lisp/erc/erc-networks.el (erc-networks--id-sort-buffers): Use
`buffer-local-value' instead of `with-current-buffer'.
* test/lisp/erc/erc-scenarios-base-reuse-buffers.el
(erc-scenarios-common--base-reuse-buffers-channel-buffers): Wait for
buffers to be created by server-initiated JOINs.
(erc-scenarios-base-reuse-buffers-channel-buffers--disabled): Remove
`:unstable' tag.
Juri Linkov [Mon, 19 Sep 2022 19:35:51 +0000 (22:35 +0300)]
* lisp/outline.el (outline-minor-mode-use-margins): New user option.
(outline--use-margins, outline--use-buttons, outline--use-rtl):
New buffer-local internal variables.
(outline-open, outline-close): Move :ascent center to default of define-icon.
Use ASCII-art for text. Fix docstring and help-echo.
(outline-close-rtl, outline-open-in-margins)
(outline-close-in-margins, outline-close-rtl-in-margins): New icon
definitions.
(outline-minor-mode-highlight-buffer): Remove outline--insert-open-button
since initial outline--fix-up-all-buttons is added now to outline-minor-mode.
(outline-minor-mode): Set buffer-local outline--use-buttons,
outline--use-margins and outline--use-rtl. Show/hide margins for
outline--use-margins. Add hook after-change-functions for editable buffers.
Move outline--fix-up-all-buttons for both cases: font-lock and non-font-lock.
(outline--use-buttons-p): Remove function.
(outline--make-button-overlay): Use outline--use-rtl icon outline-close-rtl.
(outline--make-margin-overlay): New function.
(outline--insert-open-button, outline--insert-close-button): Add optional
arg 'use-margins'.
(outline--fix-up-all-buttons): Call outline--insert-close-button
and outline--insert-open-button with arg outline--use-margins.
(outline-cycle-buffer): Remove outline--fix-up-all-buttons
that is already called from outline-flag-region.
* lisp/emacs-lisp/icons.el (icons--create): Handle keywords :rotation
and :ascent with the default value 'center (bug#57813).
perl-mode: / is a regexp match if there's nothing before it
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function):
A "/" that starts the first statement is a regexp match. (Bug#997)
* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-bug-997): New
test.
The max-lisp-eval-depth limit is sufficient to prevent unbounded stack
growth including the specbind stack; simplify matters for the user by
not having them to worry about two different limits. This change
turns max-specpdl-size into a harmless variable with no effects,
to keep existing code happy.
Stefan Kangas [Mon, 19 Sep 2022 14:54:19 +0000 (16:54 +0200)]
Allow nil value for filter-buffer-substring-function
* lisp/simple.el
(filter-buffer-substring): Support a nil value to be more resilient.
(filter-buffer-substring-function): Doc fix; improve and update for
above change.
Stefan Kangas [Mon, 19 Sep 2022 14:02:28 +0000 (16:02 +0200)]
Support imenu in emacs-news-mode
* lisp/outline.el (outline-imenu-generic-expression): New variable
broken out from...
(outline-mode): ...here.
* lisp/textmodes/emacs-news-mode.el (emacs-news--mode-common): Use
above new variable to add imenu support.
Philipp Stephani [Mon, 19 Sep 2022 11:34:51 +0000 (13:34 +0200)]
Improve check for misleading 'cl-case' cases (Bug#57915).
* lisp/emacs-lisp/cl-macs.el (cl-case): Check that the case is of the
form (quote FOO), not just (quote).
* test/lisp/emacs-lisp/cl-macs-tests.el (cl-case-no-warning): New unit test.
Stefan Kangas [Mon, 19 Sep 2022 09:39:00 +0000 (11:39 +0200)]
Prefer DE specific commands to set wallpaper
* lisp/image/wallpaper.el (wallpaper--default-commands): Rearrange
order to prioritize desktop environment specific commands before
general Wayland commands like "wbg" or even "swaybg". (Bug#57781)
Po Lu [Mon, 19 Sep 2022 01:35:58 +0000 (09:35 +0800)]
Fix GC protection of scroll bar windows
* src/xterm.c (x_atom_refs): Add _EMACS prefix to
vendor-specific scroll-bar atoms.
(handle_one_xevent): Unprotect windows immediately upon
receiving an _EMACS_SCROLLBAR event, instead of waiting for the
event to be put on the keyboard buffer. Reported by martin
rudalics <rudalics@gmx.at>.
Display a help message when building Emacs failed.
* Makefile.in (actual-all): New target, replacing the former 'all'
target.
(advice-on-failure, sanity-check): New targets.
(all): Use the new targets.
(bootstrap-all): New target, identical to 'all' but meant for the
'bootstrap' target in GNUmakefile.
(actual-bootstrap): New target, replacing the former 'bootstrap'
target. Use the 'actual-all' target instead of the 'all' target.
(bootstrap): Use the new targets.
* GNUmakefile (bootstrap): Use the new 'bootstrap-all' target.
OSC escape sequences filter for compilation buffer
* lisp/osc.el (osc-control-seq-regexp): Regexp matching OSC control sequence.
(osc-filter-region): Filter out OSC control sequences from region.
(osc-for-compilation-buffer): Determines what to do with OSC escape
sequences in compilation output.
(osc-compilation-filter): Implement OSC escape sequence handling for
compilation output (bug#57821).
* lisp/osc.el (osc-handlers): Bind osc-window-title-handler to OSC
command 2.
(osc-window-title): Local variable storing string extracted from OSC
command 2.
(osc-window-title-handler): Copy text from OSC command 2 to
osc-window-title (bug#57821).
Extract support of OSC escape sequences from comint
* lisp/comint.el (osc): Now requires osc.el.
(comint-osc-directory-tracker): Alias to osc-directory-tracker.
(comint-osc-hyperlink-handler): Alias to osc-hyperlink-handler.
(comint-osc-hyperlink-map): Alias to osc-hyperlink-map.
(comint-osc-handlers): Alias to osc-handlers.
(comint-osc-hyperlink): Alias to osc-hyperlink.
(comint-osc-process-output): Rewritten to call osc-apply-on-region.
* lisp/osc.el (osc-handlers): Clone comint-osc-handlers.
(osc--marker): Clone comint-osc--marker.
(osc-apply-on-region): Implementation taken from comint-osc-process-output.
(osc-directory-tracker): Clone from comint-osc-directory-tracker.
(osc-hyperlink-map): Clone from comint-osc-hyperlink-map.
(osc-hyperlink): Clone from comint-osc-hyperlink.
(osc-hyperlink--state): Clone from comint-osc-hyperlink--state.
(osc-hyperlink-handler): Clone from comint-osc-hyperlink-handler.
* test/lisp/osc-tests.el (osc): Test osc-apply-region (bug#57821).
Stefan Kangas [Sat, 17 Sep 2022 19:27:38 +0000 (21:27 +0200)]
Make `image-dired-thumb-(height|width)' obsolete
* lisp/image/image-dired.el (image-dired-thumb-width)
(image-dired-thumb-height): Make obsolete.
(image-dired-thumb-size): Clean up and improve docstring.
* lisp/image/image-dired-external.el (image-dired-thumb-size): Use
'image-dired-thumb-size' instead of above obsolete variables.
(image-dired-create-thumb-1): Support %s format specifier for size.
(image-dired-cmd-create-thumbnail-options): Document %s format
specifier.
(image-dired--thumb-size): Rename function from
'image-dired-thumb-size' and make old name into an obsolete alias.
Update all callers.
* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.5.4-pre".
* lisp/net/tramp-adb.el (tramp-methods): Use "%d".
(tramp-adb-handle-directory-files-and-attributes): Fix "." and
".." in listing.
(tramp-adb-handle-file-attributes)
(tramp-adb-handle-directory-files-and-attributes)
(tramp-adb-handle-file-name-all-completions): Pipe "ls" output
through "cat", in order to avoid quoting special characters.
(tramp-adb-maybe-open-connection): Compute args from `tramp-login-args'.
* lisp/net/tramp-compat.el (tramp-compat-replace-regexp-in-region):
New defalias.
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
Adapt check for proper remote command.
* lisp/net/tramp.el (tramp-methods): Adapt docstring.
(tramp-handle-make-process): Check for adb device if indicated.
(tramp-get-remote-tmpdir): Cache result in temporary connection
property.
* test/lisp/net/tramp-tests.el (tramp-test17-insert-directory)
(tramp-test22-file-times, tramp--test-utf8): Adapt tests.
(tramp--test-shell-file-name): Do not depend on `tramp--test-adb-p'.
(tramp-test46-unload): Ignore autoload functions in
`tramp-file-name' structure tests, since `tramp-file-name-handler'
is also autoloaded in Emacs 29.
* src/dispnew.c (update_frame_1): Don'f flush if tty's
output_buffer_size is non-zero.
* src/sysdep.c (init_sys_modes): Setvbuf depending on the tty's
output_buffer_size.
* src/term.c (Ftty__set_output_buffer_size, Ftty__output_buffer_size):
Low-level interface for setting and retrieving a tty's output buffer
size.
(syms_of_term): Defsubr the new functions.
* src/termchar.h (struct tty_display_info): New member
output_buffer_size.
* stc/NEWS: Describe the change.