* doc/emacs/programs.texi (Hideshow): Add 'hs-cycle-filter' and
remove duplicate 'hs-toggle-hiding'.
* lisp/progmodes/hideshow.el (hs-cycle-filter): New defcustom (bug#79585).
(hs-minor-mode-map): Bind 'TAB' to 'hs-toggle-hiding' using the filter.
* lisp/foldout.el (foldout-exit-fold): When called with a
negative prefix argument (so that the exited fold is not
hidden), preserve the position of point and do not recenter.
Also clarify how to turn off semantic tokens and inlay hints, since I
suspect that will be a theme.
* doc/misc/eglot.texi (Eglot Features): Add semantic tokens. (Eglot
Commands): Document eglot-semantic-tokens-mode. (Eglot and Buffers):
Provide example on how to turn off semtok and inlay hints.
* etc/EGLOT-NEWS (Changes to upcoming Eglot): Announce semantic
tokens support
* lisp/play/zone.el: Multi-window and -frame support.
(zone): New group.
(zone-buffer-name): New constant.
(zone-add-program, zone-remove-program): New functions.
* : User configuration
(zone-all-frames, zone-all-windows-in-frame)
(zone-delete-other-windows): New boolean options.
(zone-time-elapsed-while-zoning): New var.
(zone-start-hook, zone-finish-hook): New hooks.
* : Preserve frame configuration
(zone-frame-configuration-alist): New Alist of cursor type and
window configuration per frame.
(zone--save-frame-configuration)
(zone--restore-frame-configuration)
(zone--restore-all-frame-configuration): New internal functions to
restore windows and frames.
* : Rewrite/modularization of zone logic
(zone): Refactor function.
(zone--buffer-empty-p, zone--buffer-encrypted-p): New functions.
(zone--choose-window-and-buffer): New function.
(zone-ignored-buffers, zone--buffer-zoneable-p): New var and function.
(zone--build-zone-buffer): New function to create zone buffer.
(zone--prepare-frames): New function to configure multi-frames and -windows.
(zone--apologize-seconds, zone--apologize-for-failing): New var
and function when zone fails.
Avoid getting stuck waiting for `diff` to refine big hunks.
* lisp/vc/diff-mode.el (diff-refine-threshold): New custom var.
(diff--refine-hunk): Add arg `skip-if-large` and use that new var if
the arg says so.
(diff-refine-hunk): Add arg `skip-if-large`.
(diff-auto-refine-mode, diff-next/prevhunk, diff--font-lock-refined):
Use it.
* doc/misc/modus-themes.org (Build on top of the Modus themes):
Bump the version number.
(Acknowledgements): Include more names in the Acknowledgements
section.
* etc/themes/modus-themes.el (modus-themes--activate)
(modus-themes-get-all-known-themes, modus-themes-known-p)
(modus-themes--list-enabled-themes)
(modus-themes-get-current-theme)
(modus-themes--get-theme-palette-subr)
(modus-themes-get-theme-palette, modus-themes-faces)
(modus-themes-theme)
(modus-themes--with-colors-resolve-palette-sort)
(modus-themes-with-colors-subr, modus-themes-with-colors):
Ensure that the modus-themes-with-colors macro works the way it
did before, namely, 'let' binding the current theme's palette.
This results in a healthy reduction of .elc file size (> 300 KiB saved)
as well as less memory use.
* lisp/emacs-lisp/bytecomp.el (byte-compile-get-constant):
Use 'equal-including-properties' as equivalence relation for all
constants, not just strings.
* etc/NEWS: Mention it. Strictly speaking it's not an incompatible
change because it doesn't break any earlier promises, but for people
having code that made incorrect assumptions, this provides a useful
explanation.
Rewrite the format in 'hs-special-modes-alist' to make easier to
exclude some values, add support for settings inheritance
according to current major mode and parents, and support string
hiding for lisp modes.
Bug#79671
* lisp/progmodes/hideshow.el (hs-modes-alist): New variable.
(hs-special-modes-alist): Mark as obsolete.
(hs-forward-sexp-func, hs-adjust-block-beginning)
(hs-find-block-beginning-func, hs-find-next-block-func)
(hs-looking-at-block-start-p-func): Set default values to nil.
(hs-inside-comment-p): Remove function.
(hs-adjust-block-end, hs-treesit-things): New buffer-local
variables.
(hs-block-positions): Minor updates.
(hs--get-mode-value): New function.
(hs-grok-mode-type): Rewrite.
* lisp/progmodes/f90.el (hs-special-modes-alist):
* lisp/progmodes/fortran.el (hs-special-modes-alist):
* lisp/progmodes/icon.el (icon-mode):
* lisp/progmodes/lua-mode.el (lua-mode):
* lisp/progmodes/python.el (python-base-mode):
* lisp/progmodes/verilog-mode.el (verilog-mode):
* lisp/progmodes/vhdl-mode.el (vhdl-hs-minor-mode): Rewrite
settings.
* lisp/progmodes/python.el (python-ts-hs-adjust-block-end-fn):
New function.
* lisp/treesit.el (treesit-hs-block-end)
(treesit-hs-find-block-beginning, treesit-hs-find-next-block)
(treesit-hs-looking-at-block-start-p): Minor updates.
* doc/emacs/programs.texi (Hideshow):
* etc/NEWS: Document changes.
Latest tree-sitter library throws a syntax error if the
predicate names in a query don't end with question mark. So we
made the following change:
:equal changed to :eq?
:match changed to :match?
:pred changed to :pred?
Old names are transparently converted to new names when
expanding patterns.
:match predicate can now take the regexp and the node in any
order: it'll figure out which is which automatically. This way
it works with current Emacs convention (regexp first), as well
as tree-sitter's match convention (regexp second).
* doc/lispref/parsing.texi (Pattern Matching): Update manuel to
use new predicate names.
* src/treesit.c:
(Ftreesit_pattern_expand):
(Ftreesit_query_expand):
(treesit_predicate_match):
(treesit_eval_predicates):
(syms_of_treesit): Use new predicate names.
* test/src/treesit-tests.el (treesit-query-api): Update test.
* src/frame.c (adjust_frame_size): Honor new option
'alter-fullscreen-frames'.
(syms_of_frame) <alter-fullscreen-frames>: New option to
maintain consistent state when attempting to resize fullscreen
frames. Default to 'inhibit' for NS builds because these
resized the frame while leaving the 'fullscreen' parameter alone
(Bug#79704).
(syms_of_frame) <Qinhibit>: Define symbol.
* lisp/cus-start.el (standard): Add customization options for
'alter-fullscreen-frames'
* doc/lispref/frames.texi (Frame Size): Describe new option
'alter-fullscreen-frames'.
* etc/NEWS: Call out new option 'alter-fullscreen-frames'.
* src/gtkutil.h: Declare 'xg_set_gtk_theme_dark_mode',
'xg_update_dark_mode_for_all_displays',
'xg_set_initial_dark_mode'.
* src/gtkutil.c (xg_set_gtk_theme_dark_mode): Toggle PGTK dark mode.
(xg_update_dark_mode_for_all_displays): Toggle PGTK dark mode for all
displays.
(xg_set_initial_dark_mode): Determine PGTK dark mode preference and set.
(xg_create_frame_widgets): Set PGTK dark mode preference for widgets.
(xg_create_frame_outer_widgets): Set PGTK dark mode preference for outer
widgets.
* src/xsettings.h: Declare 'xg_get_system_dark_mode'.
* src/xsettings.c (something_changed_gsettingsCB): Update PGTK dark mode
setting.
(xg_get_system_dark_mode): Determine PGTK dark mode preference.
GSETTINGS_COLOR_SCHEME: Defined and set to "color-scheme".
* etc/NEWS: Document automatic dark mode toggling.
(Bug#79689)
* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Use the 'read-key'
branch only when the variable 'y-or-n-p-use-read-key' is non-nil.
Add a new cond-branch to read from the minibuffer.
Add a special case when def is nil in a kmacro in batch mode (bug#67836).
* test/lisp/files-tests.el (files-tests--with-buffer-offer-save):
Let-bind 'y-or-n-p-use-read-key' to t.
* doc/lispref/commands.texi (Reading One Event): Mention
'read-char-choice-use-read-key'.
* lisp/emacs-lisp/rmc.el (rmc--show-help): Show non-selected
resized Help window at bottom. Inhibit useless message.
Remove unnecessary call to 'pop-to-buffer'.
(read-multiple-choice): Call 'read-multiple-choice--from-minibuffer'
when 'read-char-choice-use-read-key' is nil.
(read-multiple-choice--from-minibuffer): New function.
* test/lisp/emacs-lisp/rmc-tests.el (test-rmc--with-minibuffer-setup):
New macro.
(test-read-multiple-choice, test-read-multiple-choice-help):
Test both values of 'read-char-choice-use-read-key'.
* etc/ERC-NEWS: New section for ERC 5.6.2 and new entry mentioning
slight change in `erc-channel-user' accessor behavior.
* lisp/erc/erc-common.el (erc-channel-user): Change type for status slot
to natnum from integer.
* lisp/erc/erc.el (erc-channel-user-signal-if-status-unknown): New
variable.
(erc--define-channel-user-status-compat-getter): Only use fallback in
Non-ERC buffers because "obviously" a status flag is unusable if the
server doesn't advertise it or, rather, advertises nonsupport via its
absence. This regression was introduced in ERC 5.6.
(erc-channel-begin-receiving-names): Sharp-quote function name.
(erc--get-prefix-flag): Mention in doc that a return value of nil can
also mean the status flag is not supported by the server.
* test/lisp/erc/erc-tests.el (erc--parsed-prefix): Show that it returns
nil in a non-ERC buffer.
(erc-tests--make-combinations)
(erc-tests--with-channel-user-status-accessors): New functions.
(erc-channel-user/status-accessors/solo/default)
(erc-channel-user/status-accessors/solo/ov)
(erc-channel-user/status-accessors/multi/default)
(erc-channel-user/status-accessors/multi/ov): New tests.
(Bug#67220)
* src/xfaces.c (face_inheritance_cycle): New function.
(Finternal_set_lisp_face_attribute): Signal an error if the
':inherit' attribute of a face is modified in a way that will
cause it to inherit from itself. (Bug#79672)
* test/src/xfaces-tests.el (xfaces-test-circular-inheritance): New
test.
* etc/NEWS: Announce the incompatible change.
* lisp/window-x.el (merge-frames): Rewrite doc-string. Error out
when FRAME1 and FRAME2 are not distinct frames.
(split-frame): Rewrite doc-string. Use 'user-error' instead of
'error'.
* doc/lispref/windows.texi (Changing Window Layouts): Document
'split-frame' and 'merge-frames'.
* etc/NEWS: Announce 'split-frame' and 'merge-frames'.
Some global minor modes require initialization. Those that are preloaded
currently abuse `custom-initialize-delay` for that, but it's suboptimal
and doesn't help those that aren't preloaded.
So introduce a new function to fill that need.
While at it, make `define-globalized-minor-mode` use it
automatically when useful.
* lisp/custom.el (custom-initialize-after-file-load): New function.
* lisp/tooltip.el (tooltip-mode):
* lisp/paren.el (show-paren-mode):
* lisp/rfn-eshadow.el (file-name-shadow-mode):
* lisp/epa-hook.el (auto-encryption-mode):
* lisp/minibuffer.el (minibuffer-regexp-mode, minibuffer-nonselected-mode):
* lisp/electric.el (electric-indent-mode): Use it instead of
`custom-initialize-delay` since the value does not depend on the
runtime context.
(electric-quote-mode): Don't use `custom-initialize-delay` since
the default value is nil anyway.
* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
Automatically add `:initialize` if needed.
* lisp/emacs-lisp/eldoc.el (global-eldoc-mode): Remove `:initialize`,
now provided automatically.
* doc/lispref/customize.texi (Variable Definitions):
* doc/lispref/modes.texi (Defining Minor Modes): Document and Suggest
`custom-initialize-after-file-load` instead of `custom-initialize-delay`.
This fixes bug#79649. Creating duplicate names F<num> is
prevented, ensuring that select-frame-by-name is still
effective on text terminals.
* src/frame.c (frame_get, frame_next_F_name): New functions.
(make_terminal_frame): Use frame_next_F_name.
(set_term_frame_name): In place of disallowing F<num>, check
that the requested F<num> doesn't already exist.
* etc/NEWS (Frames): Add an entry for this amendment.
* doc/emacs/dired.texi (Dired Enter): Update documentation of
Dired's display and handling of file names that contain newlines.
Document new user option 'dired-auto-toggle-b-switch'.
* etc/NEWS: Announce new warning and new user option.
* lisp/dired.el (dired-auto-toggle-b-switch): New user option.
(dired-internal-noselect): Pop up a warning if the Dired listing
displays a literal newline.
(dired-switches-escape-p): Take the 'ls' switch
'--quoting-style=escape' into account.
(dired-mode): Add 'dired--toggle-b-switch' to 'post-command-hook'.
(dired-move-to-end-of-filename): When the Dired listing includes a
file name containing a newline, this can result in no change in
the 'dired-filename' text property on the last file name, so in
this case take the position just before the final newline as the
end of the last file name to prevent a wrong-type-argument error.
(dired--filename-with-newline-p, dired--remove-b-switch)
(dired--toggle-b-switch, dired--set-auto-toggle-b-switch)
(dired--display-filename-with-newline-warning): New functions.
* lisp/progmodes/flymake.el (flymake-indicator-type):
Change the default value from 'fringes' to 'auto'.
(flymake--resize-margins): Use margins when
'flymake-indicator-type' is 'auto', but fringes are no available.
(flymake--highlight-line): Use display condition '(when CONDITION . SPEC)'
that checks for 'window-fringes' at display time and switches
between fringes and margins (bug#77313).
