Set 'bidi-paragraph-direction' to 'left-to-right', rather than setting
'bidi-display-reordering' to nil, as the latter is only intended for
use when debugging the display code.
* lisp/net/tramp-sh.el (tramp-inline-compress-start-size):
Revert change of init value. We fix this differently.
(tramp-find-inline-compress): Check also the output of the
processes, not only the return code.
* lisp/menu-bar.el (menu-bar-open): Accept a numerical
argument interactively, and drop down menu at that X
coordinate.
(popup-menu): Detect when MENU is not a list. (Bug#36613)
* lisp/international/mule-util.el (char-displayable-p): Move
from here...
* lisp/international/mule.el (char-displayable-p): ...to
here. This avoids always loading mule-util at startup due
to a call to 'char-displayable-p' in
'startup--setup-quote-display'.
* etc/NEWS: Fix formatting and punctuation of last change.
* lisp/isearch.el (isearch-highlight-regexp)
(isearch-highlight-lines-matching-regexp): Doc fix.
* lisp/isearch.el: Implement the new functionality.
(isearch-highlight-lines-matching-regexp): New function bound
to 'M-s h l' in isearch.
(isearch--highlight-regexp-or-lines): New internal function.
* etc/NEWS (Search and Replace): Mention this change.
* doc/emacs/search.texi (Special Isearch): Document 'M-s h l'.
(Bug#18241)
* lisp/so-long.el: New library.
* doc/emacs/trouble.texi (Long Lines): New node covering so-long.el.
* doc/emacs/emacs.texi (Top): Add menu entry for the Long Lines node.
* etc/NEWS: Include under "New Modes and Packages in Emacs 27.1"
* doc/emacs/maintaining.texi (VC Directory Commands): Document it.
* lisp/vc/vc-dir.el (vc-dir-delete-files-no-vc): New command and
keystroke (bug#31732).
* lisp/dired.el(dired-in-this-tree-p): Rename from `dired-in-this-tree'.
Add docstring.
(dired-in-this-tree): Define an alias to `dired-in-this-tree-p'.
(dired-buffers-for-dir)
* lisp/dired-aux.el (dired-tree-down, dired-kill-tree)
(dired-insert-subdir, dired-rename-subdir): Update all callers (bug#32892).
* doc/lispref/text.texi (Interpolated Strings): New section.
* lisp/format-spec.el (format-spec--parse-modifiers)
(format-spec--pad): New functions.
(format-spec): Support more format modifiers (bug#32931).
* lisp/epg.el (epg-start-encrypt)
* lisp/gnus/mml-sec.el (mml-secure-epg-encrypt): When
'mml-secure-openpgp-sign-with-sender' is non-nil message sender's
email address (in addition to its old behaviour) will also be used
to set gpg's "--sender email@domain" option.
* lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit):
Always include the number of failed tests, because absence of the
text is not reassuring (bug#36616).
* lisp/gnus/nnimap.el (nnimap-login): When base64-ing
credentials, don't let bsae64-encode-string split the result into
several lines, because servers do not understand that (bug#34458).
* lisp/url/url-auth.el (url-basic-auth): When base64-ing
credentials, don't let bsae64-encode-string split the result into
several lines, because servers do not understand that (bug#36619).
is used instead of `font-lock-ensure' (bug#36564).
* test/lisp/progmodes/compile-tests.el (compile-test-error-regexps)
(compile-test-grep-regexps): Check the number of errors.
* lisp/mail/rfc2047.el (rfc2047-fold-region): Don't break lines
right after the Header: field, but wait until the next
whitespace. (This only makes a difference for words that are very
long (i.e., longer than, say, 60 characters, depending on the
header name length.)
* lisp/replace.el (perform-replace): Don't wrap replace-highlight
in save-match-data. Use `(nth 0 real-match-data)' instead of
`(match-beginning 0)' after replace-highlight. (Bug#36328)
* lisp/format-spec.el (format-spec): Allow passing through format
strings that have no specs (to be able to act as a filter). Also
add an example.
* test/lisp/format-spec-tests.el (test-format-spec): Add tests for
the new functionality.
* lisp/progmodes/elisp-mode.el (eval-sexp-add-defvars): When
collecting defvars in the current buffer, ignore the ones that are
in comments or strings (bug#34233).
* src/image.c (syms_of_image) <Qgio> [HAVE_NTGUI]: New DEFSYM.
(init_svg_functions) [LIBRSVG_CHECK_VERSION >= 2.32.0]: Load
g_file_new_for_path and g_memory_input_stream_new_from_data
from libgio, not from libglib. (Bug#35548)
* lisp/term/w32-win.el (dynamic-library-alist): Add the libgio
DLL.
* lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot):
Check that `math-known-sin' and `math-known-tan' succeeded before
using their value in arithmetic.
* test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests.
* lisp/progmodes/asm-mode.el: Remove "tools" from "Keywords" header.
Doc fixes.
(asm-comment-char, asm-comment): Doc fixes.
(asm-newline): Redefine as an obsolete function alias for
'newline-and-indent' instead of using a defalias.
* lisp/comint.el (comint--prompt-recursion-depth): New variable
(bug#33252).
(comint-watch-for-password-prompt): Use it to avoid bugging out
and making Emacs unusable when a shell script is prompting for
passwords in an infloop.
* lisp/gnus/message.el (message--fold-long-headers): Header lines
should be no longer than 79 characters before folding
(bug#33313). Previous comment about 998 octets is about maximum
allowed header field length.
* lisp/calc/calc-forms.el (calendar-current-time-zone-cache):
Remove defvar.
(math-get-calendar-tzinfo): Simplify and do not reach
into caldst’s cache.
