For example, (letrec (... (x) ...) ...) is now allowed.
* lisp/subr.el (letrec): Allow omitted init expression.
* test/lisp/subr-tests.el (subr--tests-letrec): Add test case.
The Python shell recognizes the line containing a file path and
a line number when an exception is raised up to the top-level,
in order to locate the source of error. It's supposed to
recognize the built-in ExceptionGroup as well. (Bug#70653)
* lisp/progmodes/python.el (python-shell-compilation-regexp-alist):
Take the single leading vertical line into account.
* etc/NEWS: Announce this change.
It sounds like this has been broken ever since multi-tty was
added to Emacs.
* src/keyboard.c (dev_tty): New global variable.
* src/keyboard.h: Declare 'dev_tty'.
* src/emacs.c (main): Initialize 'dev_tty'.
* src/term.c (Fcontrolling_tty_p, Fresume_tty, init_tty):
* src/process.c (dissociate_controlling_tty):
* src/keyboard.c (handle_interrupt_signal, handle_interrupt)
(Fset_quit_char): Use 'dev_tty' instead of 'DEV_TTY'. (Bug#70519)
* src/lread.c (string_suffix_p): New.
(warn_missing_cookie): Suppress warning for files not ending in ".el",
except ".emacs".
* etc/NEWS: Update accordingly, and mention how the warning can be
suppressed.
* java/org/gnu/emacs/EmacsActivity.java
(EXTRA_STARTUP_ARGUMENTS): New constant.
(onCreate): Read a string array, not a string extra from the
intent with this key.
* java/org/gnu/emacs/EmacsOpenActivity.java (EmacsOpenActivity)
<fileToOpen>: Delete field.
(onCreate): Provide file name as a command line argument when
starting the Emacs service.
* java/org/gnu/emacs/EmacsPreferencesActivity.java (startEmacsQ)
(startEmacsDebugInit): In like manner, replace ad-hoc
command-line argument extra with a proper array.
* java/org/gnu/emacs/EmacsService.java (EmacsService): Rename
extraStartupArgument to extraStartupArguments, and change its
type to a string array.
(onCreate): Adjust to match.
* java/org/gnu/emacs/EmacsThread.java (EmacsThread)
<extraStartupArguments>: Ditto.
<fileToOpen>: Delete field.
(run): Adjust correspondingly.
This corresponds to the byte-compiler warning for the same issue,
here emitted for files that aren't compiled but loaded from source.
It should make the planned change to enable lexical binding by default
in Emacs 31 go smoother.
* src/lread.c (lexical_cookie_t): New type.
(lisp_file_lexically_bound_p): Renamed to...
(lisp_file_lexical_cookie): ...this, with the return value retyped.
* src/lread.c (warn_missing_cookie): New.
(Fload): Warn when loading source file and cookie missing.
(Feval_buffer): Add LOADING arg; warn when set and cookie missing.
* lisp/international/mule.el (load-with-code-conversion):
* lisp/startup.el (command-line--load-script):
Call eval-buffer with LOADING arg set.
* etc/NEWS: Announce.
* lisp/emacs-lisp/track-changes.el (track-changes-inconsistent-state-p):
New function.
* lisp/progmodes/eglot.el (eglot--track-changes-signal): Use it.
* lisp/textmodes/mhtml-mode.el (mhtml-mode): When running hooks
simulating inheritance from `prog-mode', use `run-mode-hooks' that
honors `delay-mode-hooks' macro. Note that `delay-mode-hooks' is bound
to non-nil when major mode body is evaluated, so there is no chance that
any major mode-related hooks are executed twice.
* lisp/progmodes/flymake.el (flymake--indicator-overlay-spec):
Check if `flymake-fringe-indicator-position' or
`flymake-margin-indicator-position' are non-nil for allow no
indicators.
* lisp/erc/erc.el (erc-once-with-server-event): Set hook depth to -95.
* test/lisp/erc/erc-scenarios-base-association-nick.el: Improve
comment.
* test/lisp/erc/resources/erc-d/erc-d-tests.el
(erc-d--render-entries): Remove do-nothing assertion since its purpose
was unclear and likely dubious, as was incidentally highlighted by the
addition of a function not present on older Emacsen, which this test
still needs to run on.
(tab-bar--event-to-item): Handle mouse bindings for commands
bound in keymap properties of global-mode-string (bug#70086).
(tab-bar-mouse-down-1, tab-bar-mouse-1, tab-bar-touchscreen-begin):
Add the symbol 'global' to the list of handled items.
* lisp/progmodes/python.el (python-shell-send-block): New
function.
* test/lisp/progmodes/python-tests.el
(python-test--shell-send-block): Test case for the new
function.
* etc/NEWS: Document 'python-shell-send-block'.
(Bug#70609)
* src/nsfont.m (nsfont_draw): Delete redundant code.
* src/nsterm.m (ns_maybe_dumpglyphs_background): Conform logic
to X version by always displaying the background if s->stipple_p
should be set.
(ns_draw_stretch_glyph_string): Set stipple background as
appropriate.
(ns_set_glyph_string_gc): New function.
(ns_draw_glyph_string): Call it, as on X. Reported by Arash
Esbati <arash@gnu.org>.
Those are the commands that call 'eglot--current-server-or-lose'.
* lisp/progmodes/eglot.el (eglot--managed-mode),
(eglot-list-connections-mode): Make non-interactive. (Bug#70554)
* lisp/keymap.el (defvar-keymap): Add :hints to the :repeat keyword.
Put the property 'repeat-hint' on the command symbol.
* lisp/repeat.el (repeat-echo-message-string): Show hint strings
defined with the property 'repeat-hint' on the command symbol (bug#70576).
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--font-lock-settings):
Add a rule for else in macro body. Also added the same rule for "in"
and "move" keyword, as they seems to have the same problem.
* lisp/progmodes/python.el (python--treesit-settings): Add
tree-sitter font-locking rule for typed parameters.
* test/lisp/progmodes/python-tests.el
(python-ts-mode-types-face-1): Test for
font-lock-variable-name-face in typed parameter.
