See Bug#25366.
* src/character.c (blankp): New function for checking Unicode
horizontal whitespace.
* src/regex.c (ISBLANK): Use 'blankp' for non-ASCII horizontal
whitespace.
(BIT_BLANK): New bit for range table.
(re_wctype_to_bit, execute_charset): Use it.
* test/lisp/subr-tests.el (subr-tests--string-match-p--blank): Add
unit test for [:blank:] character class.
* test/src/regex-tests.el (test): Adapt unit test.
* doc/lispref/searching.texi (Char Classes): Document new Unicode
behavior for [:blank:].
697167b ; Improve wording of previous change in variables.texi
d7973e8 Document 'default-toplevel-value' and 'set-default-toplevel-v...
8b71826 Don't modify minibuffer variables globally
5b5e036 Revert to pre-25.1 behavior in ffap
19994a1 * lisp/ffap.el: Fix obsolete comment referencing ffap-bug.
3ace730 Attempt to fix 64-bit AIX build
f69bd79 Clarify usage of 'ediff-cleanup-hook' (Bug#24675)
c04ac8a Document that variable binding order is unspecified
272554a * lisp/desktop.el (desktop-buffers-not-to-save): Doc fix.
08de101 Fix M-x hints on Mac port
86a297a Work around reporting a dpi change in apply_xft_settings
cf1f985 ; lisp/skeleton.el (skeleton-insert): Fix typo in last change
9e1209d Amend the version number of CC Mode 5.33 -> 5.32.99. Don't m...
88cdf14 Improve skeleton docstrings
This improves performance overall on my benchmark on x86-64,
since the interpreted program-counter resides in a machine
register rather than in RAM.
* etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there
is no longer a byte stack to decode.
* src/bytecode.c (struct byte_stack, byte_stack_list)
(relocate_byte_stack): Remove. All uses removed.
(FETCH): Simplify now that pc is now local (typically, in a
register) and no longer needs to be relocated.
(CHECK_RANGE): Remove. All uses now done inline, in a different way.
(BYTE_CODE_QUIT): Remove; now done by op_relative_branch.
(exec_byte_code): Allocate a copy of the function’s bytecode,
so that there is no problem if GC moves it.
* src/lisp.h (struct handler): Remove byte_stack member.
All uses removed.
* src/thread.c (unmark_threads): Remove. All uses removed.
* src/thread.h (struct thread_state): Remove m_byte_stack_list member.
All uses removed. m_stack_bottom is now the first non-Lisp field.
Add several new filters and improve documentation.
See discussion on:
https://lists.gnu.org/archive/html/emacs-devel/2016-11/msg00399.html
* lisp/ibuf-ext.el: Add paragraph to file commentary.
(ibuffer-saved-filters, ibuffer-filtering-qualifiers)
(ibuffer-filter-groups): Update doc string.
(ibuffer-unary-operand): Add new function that transparently
handles 'not' formats for compound filters.
(ibuffer-included-in-filter-p): Handle 'not' fully; update doc string.
(ibuffer-included-in-filter-p-1): Handle 'and' compound filters.
(ibuffer-decompose-filter): Handle 'and' as well,
and handle 'not' consistently with other uses.
(ibuffer-and-filter): New defun analogous to 'ibuffer-or-filter'.
(ibuffer--or-and-filter): New defun.
(ibuffer-or-filter, ibuffer-and-filter): Use it.
(ibuffer-format-qualifier): Handle 'and' filters as well.
(ibuffer-filter-by-basename, ibuffer-filter-by-file-extension)
(ibuffer-filter-by-directory, ibuffer-filter-by-starred-name)
(ibuffer-filter-by-modified, ibuffer-filter-by-visiting-file):
Add new pre-defined filters.
(ibuffer-filter-chosen-by-completion): Add new interactive command
for easily choosing a filter from the descriptions.
* lisp/ibuffer.el (ibuffer-mode-map):
Bind ibuffer-filter-by-basename, ibuffer-filter-by-file-extension,
ibuffer-filter-by-starred-name, ibuffer-filter-by-modified,
ibuffer-filter-by-visiting-file to '/b', '/.', '/*', '/i', '/v'
respectively; bind 'ibuffer-or-filter', 'ibuffer-and-filter',
'ibuffer-pop-filter' ,'ibuffer-pop-filter-group' and
'ibuffer-filter-disable' to '/|', '/&', '/<up>', '/S-<up>'
and '/ DEL' respectively.
* test/lisp/ibuffer-tests.el (ibuffer-autoload): Add appropriate
skip specification.
Add menu entries for the new filters.
(ibuffer-filter-inclusion-1, ibuffer-filter-inclusion-2
ibuffer-filter-inclusion-3, ibuffer-filter-inclusion-4
ibuffer-filter-inclusion-5, ibuffer-filter-inclusion-6
ibuffer-filter-inclusion-7, ibuffer-filter-inclusion-8
ibuffer-decompose-filter, ibuffer-and-filter
ibuffer-or-filter): Add new tests; they are skipped unless
ibuf-ext is loaded.
; * etc/NEWS: Add entries for new user-facing features.
* src/eval.c (get_backtrace_starting_at, backtrace_frame_apply)
(Fmapbacktrace, Fbacktrace_frame_internal): New functions.
(get_backtrace_frame, Fbacktrace_debug): Use `get_backtrace_starting_at'.
* lisp/subr.el (backtrace--print-frame): New function.
(backtrace): Reimplement using `backtrace--print-frame' and `mapbacktrace'.
(backtrace-frame): Reimplement using `backtrace-frame--internal'.
* lisp/emacs-lisp/debug.el (debugger-setup-buffer): Pass a base to
`mapbacktrace' instead of searching for "(debug" in the output of
`backtrace'.
* test/lisp/subr-tests.el (subr-test-backtrace-simple-tests)
(subr-test-backtrace-integration-test): New tests.
* doc/lispref/debugging.texi (Internals of Debugger): Document
`mapbacktrace' and missing argument BASE of `backtrace-frame'.
93c0f51 Handle TeX comments when making new paragraph
e0884f1 Restore keystroke echo in 'C-q'
a6213ce Improve documentation of 'current-word'
0828126 Fix a typo in an Eshell defcustom
2e361c7 Minor copyedits of electric-pair-mode
7499ee8 ; Minor copyedit in the Emacs manual
45b652b Fix documentation of 'invocation-directory'
7f43d7c * admin/authors.el (authors-aliases): Add an entry.
ba48880 ; Fix pl-refcard.tex
* lisp/dired-x.el (dired-mark-unmarked-files): Add an argument which
controls case folding for matching the regex (Bug#18716).
(dired-omit-case-fold): New variable. Defaults to `t' on case-sensitive
systems, `nil' otherwise.
(dired-mark-omitted, dired-omit-expunge): Use dired-omit-case-fold.
* doc/misc/dired-x.texi, etc/NEWS: Document dired-omit-case-fold.
* src/keyboard.c (kbd_buffer_store_buffered_event):
Translate event to corresponding symbol from `while-no-input-ignore-events`
and check them with Fmemq.
(syms_of_keyboard): Declare new lisp variable `while-no-input-ignore-events`
and its symbols.
* lisp/subr.el (while-no-input-ignore-events): Add default values.
* doc/lispref/commands.texi (Event Input Misc):
Document while-no-input-ignore-events.
* etc/NEWS: Same.
This option allows the user to specify where to place point after these
commands.
* comint.el (comint-move-point-for-matching-input): New user option.
(comint-previous-matching-input-from-input): Use user option.
Bind 'U' in buff-menu, bs and electric-buff-menu to commands
to unmark all buffers (Bug#24880).
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-header-overlay-p):
New predicate; return non-nil if tabulated-list has a fake header.
* lisp/buff-menu.el (Buffer-menu-unmark-all-buffers):
New command; remove all flags that use a particular mark from all the lines.
Bind it to 'M-DEL'.
(Buffer-menu-unmark-all):
New command; remove all flags from all the lines. Bind it to 'U'.
(Buffer-menu-marker-char, Buffer-menu-del-char): New variables.
(Buffer-menu-delete, Buffer-menu-mark): Use them.
(Buffer-menu-mode-map): Update menus.
(Buffer-menu-mode): Update mode doc.
* lisp/bs.el (bs-unmark-all, bs-unmark-previous): New commands.
(bs-mode-map): Bind them to 'U' and '<backspace>' respectively.
(bs-mode): Update mode doc.
* lisp/ebuff-menu.el (electric-buffer-menu-mode-map):
Bind Buffer-menu-unmark-all to 'U' and Buffer-menu-unmark-all-buffers
to 'M-DEL'.
(bs--down, bs-down, bs--up, bs-up, bs-unmark-current, bs-mark-current):
Use point instead of cursor in doc string.
(electric-buffer-list): Update mode doc.
* doc/emacs/buffers.texi (Several Buffers): Mention Buffer-menu-unmark-all
and Buffer-menu-unmark-all-buffers.
; * etc/NEWS: Add an entry per each new feature.
* lisp/gnus/gnus-mh.el (gnus-rcvstore-options): New variable.
(gnus-summary-save-in-folder): Include gnus-rcvstore-options in
the arguments that are passed to rcvstore.
cf. <nntp://news.gmane.org/gmane.emacs.gnus.general/87263>
and followups, i.e., ding mailing list.
