Optionally treat integers as signed numbers with %o
and %x format specifiers, instead of treating them as
a machine-dependent two’s complement representation.
This option is more machine-independent, allows formats
like "#x%x" to be useful for reading later, and is
better-insulated for future changes involving bignums.
Setting the new variable ‘binary-as-unsigned’ to nil
enables the new behavior (Bug#32252).
This is a simplified version of the change proposed in:
https://lists.gnu.org/r/emacs-devel/2018-07/msg00763.html
I simplified that proposal by omitting bitwidth modifiers, as
I could not find an any example uses in the Emacs source code
that needed them and doing them correctly would have been
quite a bit more work for apparently little benefit.
* doc/lispref/strings.texi (Formatting Strings):
Document that %x and %o format negative integers in a
platform-dependent way. Also, document how to format
numbers so that the same values can be read back in.
* etc/NEWS: Document the change.
* src/editfns.c (styled_format): Treat integers as signed
numbers even with %o and %x, if binary-as-unsigned is nil.
Support the + and space flags with %o and %x, since they’re
about signs.
(syms_of_editfns): New variable binary-as-unsigned.
* test/src/editfns-tests.el (read-large-integer):
Test that maximal integers can be read after printing
with all integer formats, if binary-as-unsigned is nil.
With --[bg-]daemon and Type=forking, systemd will only consider the
daemon to have fully started up once the original process exits, and
will wait until then to start units depending on the Emacs service. To
get the same functionality with --fg-daemon, use Type=notify instead of
Type=simple and explicitly send a readiness notification to systemd at
the point where the forked process would in --bg-daemon mode notify its
parent process and cause it to exit. Similarly, notify systemd at the
beginning of the shutdown process as well. (Both of these calls are
successful no-ops if emacs was not started by systemd.)
* etc/emacs.service: Update Type.
* src/emacs.c (daemon-initialized) [HAVE_LIBSYSTEMD]:
* src/emacs.c (kill-emacs) [HAVE_LIBSYSTEMD]: Call sd_notify().
* lisp/gnus/gnus-sum.el (gnus-dependencies-add-header): Code is
correct, but docs had logic of `gnus-summary-ignore-duplicates'
backwards: if it's t, the Message-IDs will not be renamed.
Since C code can use it and it’s simple, we might as well use C.
* lisp/subr.el (proper-list-p): Move to C code.
* src/eval.c (signal_error): Simplify by using Fproper_list_p.
* src/fns.c (Fproper_list_p): New function, moved here from Lisp.
Simplify signal_error
* src/eval.c (signal_error): Simplify by using FOR_EACH_TAIL_SAFE.
f64c277 (origin/emacs-26) Let bookmark-jump override window-point (Bu...
1208aaa Omit keymap from subword-mode docstring (Bug#32212)
2b70b54 Prevent line-mode term from showing user passwords
5de4441 Check for special filenames in eshell (Bug#30724)
1b4b965 Fix indent-sexp of #s(...) (Bug#31984)
59e8533 Add save-match-data to abbreviate-file-name (Bug#32201)
47f75b1 Fix last change in editfns.c
671dc5a Fix calls to buffer modification hooks from replace-buffer-co...
cc4ceed ; etc/NEWS: Remove unnecessary reference to a bug number.
e0f33ea Fix Bug#32226
7308fa0 Improve doc strings of several variables in keyboard.c
* lisp/bookmark.el (bookmark-jump): Use pop-to-buffer-same-window
instead of switch-to-buffer, the latter obeys
switch-to-buffer-preserve-window-point and so loses the bookmark's
point.
* lisp/progmodes/subword.el (subword-mode): Remove listing of
subword-mode-map bindings, since it is empty as of 2014-03-23 "Merge
capitalized-words-mode and subword-mode".
For buffers whose mode derive from comint-mode, the user password is
read from the minibuffer and it's hidden. A buffer in term-mode and
line submode, instead shows the passwords. Make buffers in line
term-mode to hide passwords too (Bug#30190).
* lisp/term.el (term-send-invisible): Prefer the more robust
`read-passwd' instead of `term-read-noecho'.
(term-watch-for-password-prompt): New function.
(term-emulate-terminal): Call it each time we receive non-escape
sequence output.
Co-authored-by: Noam Postavsky <npostavs@gmail.com>
* lisp/emacs-lisp/cl-print.el (cl-print-object):
* lisp/profiler.el (profiler-format-entry):
* lisp/progmodes/hideif.el (hif-evaluate-macro):
Prefer %#x to 0x%x in elisp formats when formatting arbitrary
integers, as it’ll produce more-readable output with negative args
should we change how negative values are printed with %x.
* lisp/gnus/nnimap.el (nnimap-use-namespaces): Introduc new
server variable.
(nnimap-group-to-imap, nnimap-get-groups): Transform IMAP group
names to Gnus group name by stripping / prefixing personal
namespace prefix.
(nnimap-open-connection-1): Ask server for namespaces and store them.
* lisp/gnus/nnimap.el (nnimap-request-group-scan)
(nnimap-request-create-group, nnimap-request-delete-group)
(nnimap-request-rename-group, nnimap-request-move-article)
(nnimap-process-expiry-targets)
(nnimap-request-update-group-status)
(nnimap-request-accept-article, nnimap-request-list)
(nnimap-retrieve-group-data-early, nnimap-change-group)
(nnimap-split-incoming-mail): Use nnimap-group-to-imap.
(nnimap-group-to-imap): New function to map Gnus group names to
IMAP folder names.
* src/fileio.c (get_file_errno_data): Refactor out into its own
function so that we can reuse the error handling from an async
context (bug#31901).
* src/process.c (connect_network_socket): When an async :family
'local client fails (with a file error, for instance), mark the
process as failed.
* lisp/emacs-lisp/lisp-mode.el (indent-sexp): Look for a sexp that
ends after the current line.
* test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp-go): New test.
* lisp/files.el (abbreviate-file-name): Save match-data around
expand-file-name; it is not guaranteed to preserve match-data, and may
well do so depending on what file handlers and hooks are in effect.
The ielm buffer name was hardcoded which made it hard for programs to
interactively create ielm buffers with different names and switch to
them (e.g. perhaps you want to have one ielm buffer for each of the
Elisp projects you're working on).
* src/keyboard.c (syms_of_keyboard) <debug-on-event>
<attempt-stack-overflow-recovery>
<attempt-orderly-shutdown-on-fatal-signal>: Make sure the first
sentence of the doc string fits on a single line.
* lisp/international/quail.el (quail-start-translation)
(quail-start-conversion): Bind inhibit--record-char to t for
the first character of a translated sequence.
* src/keyboard.c (record_char): Don't record events from
macros to dribble file, per documentation.
(Fopen_dribble_file): Doc fix.
(syms_of_keyboard) <inhibit--record-char>: New variable.
(record_char): Don't record input event if
inhibit--record-char is non-nil. (Bug#32108)
3e72298 Improve documentation of 'pcase-defmacro rx'
ba9b9bb Fix TTY colors breakage by 'clear-face-cache'
f56ad42 * admin/MAINTAINERS: Add files maintained by me (Michael Albi...
7a258fa Adapt shadowfile.el for Tramp (Bug#4526, Bug#4846)
cb50077 Fix auth-source-delete (Bug#26184)
a4767a6 Avoid assertion violations in gnutls.c
90110f8 Don't use a literal "C-u" in ispell.el help message text
f4e7f6d Improve documentation of 'seqp'
ed13639 Clarify usage and dependencies between several Flyspell features
Conflicts:
etc/NEWS
test/lisp/auth-source-tests.el
* doc/lispref/numbers.texi (Float Basics, Comparison of Numbers):
Improve documentation of ‘=’ vs ‘eq’, ‘eql’ and ‘equal’
when NaNs and signed zeros are involved.
* etc/NEWS: New entry under Python mode.
* lisp/progmodes/python.el (python-font-lock-keywords-level-1)
(python-font-lock-keywords-level-2)
(python-font-lock-keywords-maximum-decoration): New variables
based off the incumbent 'python-font-lock-keywords'.
(python-font-lock-keywords): Change it to a list of the new
symbols, for use in the 'car' of 'font-lock-defaults'.
(python-mode): Set the 'car' of 'font-lock-defaults' to the
value of 'python-font-lock-keywords', instead of the symbol
'python-font-lock-keywords'.
Without examining the right frame, 'tty-color-24bit' was erroneously
treating a GUI frame as a 24-bit TTY frame.
* lisp/term/tty-colors.el (tty-color-24bit): Accept optional
argument DISPLAY and pass it to display-color-cells. Doc fix.
(tty-color-define, tty-color-desc): Pass the FRAME argument to
tty-color-24bit. (Bug#32072)
