Eli Zaretskii [Sat, 2 Nov 2019 10:41:51 +0000 (12:41 +0200)]
Improve documentation of 'set-face-font'
* lisp/faces.el (set-face-font):
* doc/emacs/frames.texi (Fonts):
* doc/lispref/display.texi (Face Attributes)
(Attribute Functions): Clarify and correct the documentation
of set-face-font and related descriptions of font
specifications. (Bug#14647)
Eli Zaretskii [Sat, 2 Nov 2019 07:52:39 +0000 (09:52 +0200)]
Revert "Omit edition numbers and dates in manuals"
This reverts commit 2f42832895942fdeaa0c500511aa19860fa806cd.
Editions of Emacs manuals must be coordinated with the FSF
publishing staff, as they appear on the printed books.
João Távora [Thu, 31 Oct 2019 10:58:38 +0000 (10:58 +0000)]
New icomplete-tidy-shadowed-file-names variable
* lisp/icomplete.el (rfn-eshadow): Require it.
(icomplete-tidy-shadowed-file-names): New variable.
(icomplete-exhibit): Use icomplete-tidy-shadowed-file-names.
João Távora [Thu, 31 Oct 2019 20:19:35 +0000 (20:19 +0000)]
Fix icomplete-force-complete-and-exit for no-input situations
If there is no minibuffer input, but the user has already cycled some
pre-calculated completions, we should be calling
minibuffer-force-complete-and-exit instead of
minibuffer-complete-and-exit. The former is guaranteed to be fast in
this situation and yields the desired "selected" completion, while the
latter will just give us the default, ignoring all the cycling of
icomplete-{forward|backward}-completions.
* lisp/icomplete.el (icomplete-force-complete-and-exit): Add
comments and fix for empty input but some completions calculated.
Stefan Kangas [Sat, 2 Nov 2019 00:30:36 +0000 (01:30 +0100)]
Don't refuse to install packages without a "footer line"
* lisp/emacs-lisp/package.el (package-buffer-info): Don't signal an
error when the "footer line" is missing. Warn only. (Bug#26490)
* etc/NEWS: Announce it.
Paul Eggert [Sat, 2 Nov 2019 00:24:02 +0000 (17:24 -0700)]
Omit edition numbers and dates in manuals
These seem to cause more confusion than they cure; e.g.,
https://shop.fsf.org/books/gnu-emacs-manual-18th-edition-v-261
currently advertises "18th edition" even as it points to
https://www.gnu.org/software/emacs/manual/pdf/emacs.pdf
which says "Seventeenth Edition". It is simpler and less
confusing to stick to one version number like "26.3". If we
need a separate edition number for each printed manual for
some reason (marketing?) we can put “@ifset printed-edition”
around anything specific to the printed editions.
(as opposed to online PDF copies).
* doc/emacs/emacs.texi (EDITION):
* doc/lispintro/emacs-lisp-intro.texi (edition-number, update-date):
* doc/lispref/elisp.texi (VERSION, DATE):
Remove, and remove uses.
Paul Eggert [Fri, 1 Nov 2019 23:13:31 +0000 (16:13 -0700)]
Document limits on some time-conversion functions
* doc/lispref/os.texi (Time of Day, Time Zone Rules)
(Time Conversion, Time Parsing, Time Calculations):
Document functions that limit the range of time values
due to OS limits (Bug#37974).
Filipp Gunbin [Thu, 31 Oct 2019 18:39:01 +0000 (21:39 +0300)]
Make ant regexp in compilation-error-regexp-alist-alist more lax
* lisp/progmodes/compile.el: Make ant regexp accept filenames that may
occur on Cygwin (like c:/test) and optional additional severity level
after task name.
* etc/compilation.txt: Add sample.
Paul Eggert [Fri, 1 Nov 2019 06:31:17 +0000 (23:31 -0700)]
Fix insert-file-contents file error regression
Problem reported for dired-view-file (Bug#37950).
* src/fileio.c (Finsert_file_contents): When visiting,
signal an error if the file could not be opened for any reason,
rather than signaling an error only for nonexistent files, fixing
a bug introduced in 2019-09-16T03:17:43!eggert@cs.ucla.edu.
* lisp/cedet/semantic/texi.el (semantic-analyze-possible-completions),
lisp/cedet/srecode/srt-mode.el (semantic-analyze-possible-completions),
lisp/cedet/semantic/bovine/make.el (semantic-analyze-possible-completions):
Add `flags` arg.
* lisp/cedet/semantic/grammar.el (semantic-analyze-possible-completions):
Add `flags` arg. Reverse the found prefix.
(semantic-ctxt-current-class-list): Include token tags as things to
appear in non-lisp context.
Eric Ludlam [Mon, 28 Oct 2019 01:01:54 +0000 (21:01 -0400)]
* test/lisp/cedet/semantic-utest-ia.el: Update from upstream
Merge content from CEDET on SF to bring in additional test points
and support more types of languages.
(semantic-utest-ia-struct.cpp, semantic-utest-ia-templates.cpp)
(semantic-utest-ia-using.cpp, semantic-utest-ia-nsp.cpp)
(semantic-utest-ia-localvars.cpp, semantic-utest-ia-varnamse.java)
(semantic-utest-ia-wisent.wy, semantic-utest-ia-texi)
(semantic-utest-ia-make, semantic-utest-ia-srecoder): New test points
(semantic-ia-utest-buffer): Use comment-start-skip when looking
for test point tokens.
Capture errors ignoring debugger to enable test for empty results.
Improve output from test diagnostics.
(semantic-ia-utest-buffer-refs): Use comment-start-skip to find
test point tokens.
Author: Eric Ludlam <zappo@gnu.org>
Eric Ludlam [Mon, 28 Oct 2019 00:51:54 +0000 (20:51 -0400)]
* test/manual/cedet/tests/test*: More updates from upstream
* test/manual/cedet/tests/testjavacomp.java,
test/manual/cedet/tests/testnsp.cpp,
test/manual/cedet/tests/testsppcomplete.c,
test/manual/cedet/tests/testtypedefs.cpp,
test/manual/cedet/tests/testvarnames.c:
Merge content from CEDET on SF with extended test points for use with
test/lisp/cedet/semantic-utest-ia.el
Author: Eric Ludlam <zappo@gnu.org>
Eric Ludlam [Mon, 28 Oct 2019 00:36:17 +0000 (20:36 -0400)]
* test/manual/cedet/tests/testdoublens.cpp: Update from upstream
* test/manual/cedet/tests/testdoublens.hpp:
Merge content from CEDET on SF with extended test points for use with
test/lisp/cedet/semantic-utest-ia.el
Author: Eric Ludlam <zappo@gnu.org>
Eric Ludlam [Mon, 28 Oct 2019 00:31:34 +0000 (20:31 -0400)]
* test/manual/cedet/tests/: New files for semantic-utest-ia.el
* test/manual/cedet/tests/test.mk,
test/manual/cedet/tests/test.srt, test/manual/cedet/tests/test.texi,
test/manual/cedet/tests/testlocalvars.cpp,
test/manual/cedet/tests/teststruct.cpp,
test/manual/cedet/tests/testtemplates.cpp,
test/manual/cedet/tests/testusing.cpp,
test/manual/cedet/tests/testusing.hh,
test/manual/cedet/tests/testvarnames.java.
test/manual/cedet/tests/testwisent.wy:
New files to be used by test/lisp/cedet/semantic-utest-ia.el.
Author: Eric Ludlam <zappo@gnu.org>
Inhibit undo-in-region for mouse-drag-region (bug#37700)
'mouse-drag-region' leaves the region active around the dragged text,
so a straight undo did not revert the entire operation. To remedy
this, inhibit undo-in-region when the last command was
mouse-drag-region. (Method suggested by Stefan Monnier.)
* lisp/mouse.el (undo-drag-region): Set the undo-inhibit-region property.
* lisp/simple.el (undo): Inhibit undo-in-region if the last command
had the undo-inhibit-region property set.
* doc/lispref/symbols.texi (Standard Properties):
* doc/lispref/text.texi (Undo): Document undo-inhibit-region.
* etc/NEWS: Announce the property.
* lisp/font-lock.el (font-lock-set-defaults): Ensure that the font
lock variables are buffer-local even when nil, so that they're
copied correctly by mhtml mode when changing sub-modes (bug#33937).
* lisp/progmodes/sh-script.el (sh-syntax-propertize-function):
Tweak previous \ #foo change to work on all quoted characters, but
check that the backslash itself is not backslashed. Regexp from
Stefan Monnier.
Robert Pluim [Thu, 31 Oct 2019 09:52:20 +0000 (10:52 +0100)]
Rework vc stash bindings
This adds create/snapshot bindings to the stash button even when there
are no stashes, and extends the stash menu bindings.
* etc/NEWS: Announce the bindings.
* lisp/vc/vc-git.el (vc-git-stash-shared-map): New keymap. Holds
shared bindings between stash button and stash list.
(vc-git-stash-map): Inherit from vc-git-stash-shared-map.
(vc-git-stash-button-map): New keymap. Holds button bindings,
inherit from vc-git-stash-shared-map.
(vc-git-stash-shared-help, vc-git-stash-list-help): New
defconsts. Abstract out list/button help texts.
(vc-git--make-button-text): Set keymap property to
vc-git-stash-button-map.
(vc-git-make-stash-button): Use vc-git-stash-shared-help.
(vc-git-stash-menu-map): Add items for vc-git-stash and
vc-git-stash-snapshot.
(vc-git-dir-extra-headers): Use vc-git-stash-list-help and
vc-git-stash-shared-help. Add vc-git-stash and
vc-git-stash-snapshot bindings to text shown when there are no stashes.
* lisp/dired.el (dired-font-lock-keywords): Font-lock symlinks
differently based on whether they point at a directory or not
(bug#17064). Based on code from Michael Heerdegen.
Paul Eggert [Wed, 30 Oct 2019 21:40:06 +0000 (14:40 -0700)]
Fix print.c infloop on circular lists
Fix infinite loops in print.c when a circular list is passed
to command-error-default-function or to error-message-string.
* src/print.c (print_error_message):
Use FOR_EACH_TAIL to avoid infloop on circular lists.
(print_object): Use FOR_EACH_TAIL_SAFE, as it uses
Brent’s teleporting tortoise-hare algorithm which is
asymptotically better than the classic tortoise-hare
algorithm that the code wsas using.
* test/src/print-tests.el (print-circle-2): When print-circle
is nil, do not insist on a particular cycle-detection heuristic.
(error-message-string-circular): New test.
Paul Eggert [Wed, 30 Oct 2019 21:24:29 +0000 (14:24 -0700)]
Fix keyboard.c infloops on circular lists
Fix infinite loops in keyboard.c when a circular list is
found in a hook, or in help-event-list, or in the argument
of event-convert-list, or in a keymap where a Lucid event
type list is expected, or in a menu or tab spec.
* src/keyboard.c (safe_run_hooks_error, menu_bar_items)
(parse_menu_item, parse_tab_bar_item, parse_tool_bar_item):
Use FOR_EACH_TAIL to avoid infloop on circular lists.
(help_char_p, Fevent_convert_list, lucid_event_type_list_p):
Use FOR_EACH_TAIL_SAFE to avoid infloop on circular lists,
when the action is idempotent so a circular list can be
treated as a noncircular one.
Paul Eggert [Wed, 30 Oct 2019 21:17:40 +0000 (14:17 -0700)]
Fix fileio.c infloops on circular lists
Fix infinite loops in fileio.c when a circular list is the
value of after_insert_file_functions,
buffer-auto-save-file-format, buffer-file-format, or
write-region-annotate-functions.
* src/fileio.c (Finsert_file_contents, build_annotations):
Use FOR_EACH_TAIL to avoid infloop on circular lists.
(build_annotations): Use an EMACS_INT, not an int, to count
nesting level.
* test/src/fileio-tests.el:
(fileio-tests--circular-after-insert-file-functions): New test.
Tweak fontification of \url{http://foo.org/bar%zot} in (la)tex-mode
* lisp/textmodes/tex-mode.el (tex-font-lock-keywords-1):
\url{http://foo.org/bar%zot} shouldn't be fontified as having a
comment, so make the tex-verbatim face overwrite the
already-applied syntactical comment bits (bug#37134).
* lisp/vc/vc-git.el (vc-git-stash-map): Give `vc-git-stash' a
keystroke, because it's a useful command.
When there are no stashes, there's no way to use that keystroke (since
it's only bound on the stash lines), so perhaps that should also be
fixed somehow.
* lisp/progmodes/m4-mode.el (m4-font-lock-keywords): "dnl"
comments should override any previous syntax-based highlighting
(37132). This makes "dnl foo#bar" be highlighted correctly.
Move description of value to syntax-ppss function.
* lisp/emacs-lisp/syntax.el (syntax-ppss): Move the description of
the return value from...
* src/syntax.c (Fparse_partial_sexp): ... here because
`syntax-ppss' is what's called over the place, and jumping through
an indirection to get to the value description is inconvenient.
Juri Linkov [Wed, 30 Oct 2019 00:00:02 +0000 (02:00 +0200)]
Rename read-char-with-history to read-char-from-minibuffer (bug#10477)
* lisp/simple.el (read-char-from-minibuffer-history):
Rename from read-char-with-history--history.
(read-char-from-minibuffer-map):
Rename from read-char-with-history--map.
(read-char-from-minibuffer): Rename from read-char-with-history.
(read-char-from-minibuffer-self-insert): New command.
(zap-to-char): Use read-char-from-minibuffer.
Juri Linkov [Tue, 29 Oct 2019 23:01:11 +0000 (00:01 +0100)]
Reimplement read-char-with-history based on read-from-minibuffer
* lisp/simple.el (read-char-with-history): Reimplement based on
read-from-minibuffer.
* lisp/simple.el (read-char-with-history--map): New variable
(bug#10477).
Juri Linkov [Tue, 29 Oct 2019 22:31:11 +0000 (00:31 +0200)]
* lisp/tab-bar.el: Store point position and frame buffer-lists in tab.
* lisp/tab-bar.el (tab-bar--tab): Store additionally point-marker,
frame parameters buffer-list and buried-buffer-list, both for wc and ws.
Use seq-filter.
(tab-bar-select-tab): Restore point-marker after restoring
window-configuration. Also restore frame parameters buffer-list
and buried-buffer-list both for window-configuration and window-state.
(tab-bar-history-limit, tab-bar-history--minibuffer-depth): New variables.
(tab-bar-history-current): Rename from tab-bar-history--pre-change.
(tab-bar-history--pre-change): Set tab-bar-history-current.
(tab-bar--history-change): Use seq-take for tab-bar-history-limit.
(tab-bar-history-back, tab-bar-history-forward): Restore point-marker.
(tab-bar-list-noselect): Use seq-remove.
Default exotic image formats (like .webp) to image-mode
* doc/lispref/errors.texi (Standard Errors): Mention the new error.
* lisp/files.el (auto-mode-alist): Add a bunch of image suffixes
to the list (bug#37972) based on the output from "gm convert -list
format" (i.e., graphicsmagick).
* lisp/image-mode.el (image-mode): Rewrite to possibly notify the
user about image-use-external-converter.
(image-mode--setup-mode): Factor out into own function and don't
run under `condition-case' as there's nothing here that should
error.
* lisp/image.el (unknown-image-type): New error.
(image-type): Signal that error so that image-mode can offer
sensible feedback to the user.
Stefan Monnier [Tue, 29 Oct 2019 20:17:14 +0000 (16:17 -0400)]
* lisp/minibuffer.el: Tweak and undo parts of recent changes
(completion-metadata): Always return a fresh new cons cell.
(completion--nth-completion): Don't bother calling adjust-metadata
if the result won't be used.
(completion-pcm--hilit-commonality): Revert recent change which had
removed support for `completions-first-difference` in `substring` and
`partial-completion` styles.
(completion--flex-adjust-metadata): Treat the arg as immutable.
* src/xfaces.c (merge_face_vectors) : Pass ATTR_FILTER to
merge_face_ref to stop recursion merging in advance when possible.
(merge_named_face) : add more conditions to potentially reduce calls to
merge_face_vectors in more unneeded situations.
* src/xfaces.c (merge_face_vectors) : Add extra parameter ATTR_FILTER
with the same functionality than in merge_named_face. Update all
occurrences.
(merge_named_face): Remove condition to avoid call
`merge_face_vectors`.
João Távora [Tue, 29 Oct 2019 00:18:55 +0000 (00:18 +0000)]
Make icomplete-exhibit actually work when navigating up directories
Sometimes, when finding files with icomplete-mode, backward-deleting
the previous word or sexp (to move up a directory) doesn't actually
refresh the file list of the new directory. Forcing redisplay in
icomplete-exhibit misteriously fixes the problem.
* lisp/icomplete.el (icomplete-exhibit): Add call to redisplay.
João Távora [Tue, 29 Oct 2019 00:12:16 +0000 (00:12 +0000)]
New commands for making icomplete behave more like ido
This tries (not particularly hard) to emulate Ido's magic C-k, C-d,
RET and DEL. For now, the new commands have to be explicitly added to
an active map by the user, using something like this:
Juri Linkov [Mon, 28 Oct 2019 21:55:16 +0000 (23:55 +0200)]
* lisp/tab-bar.el: Check for minibuffer-depth in tab-bar-history-mode.
* lisp/tab-bar.el (tab-bar-history--pre-change): Store also minibuffer-depth.
(tab-bar-history-change): Check stored minibuffer-depth for zero.
(tab-bar-history-mode): Use prefix -- for internal functions.
* lisp/progmodes/python.el (python-rx): Use `rx-let' instead of
`rx-constituents'. This allows for some slight redundancy reduction,
since `rx-let' definitions are expanded inside `not' (bug#37849).
Reorder some `or' forms for more efficient matching.
* lisp/erc/erc.el (erc-hide-current-message-p): Make
erc-channel-hide-list work (bug#37879) by getting matching on the
channel name instead of the ERC client name.
Fix `G c' in Gnus group buffers for non-ASCII text
* lisp/gnus/gnus-cus.el (gnus-group-customize): Decoding is
superfluous here -- everything is utf-8 already.
(gnus-group-customize-done): Don't double-encode the text (bug#37901).
Koichi Arakawa [Mon, 28 Oct 2019 08:49:59 +0000 (09:49 +0100)]
Reorder command-line switches in Tramp
* lisp/net/tramp-sh.el (tramp-maybe-open-connection):
`tramp-encoding-command-interactive' must be the last command-line
switch, at least for bash. (Bug#37953)
Juri Linkov [Sun, 27 Oct 2019 23:04:47 +0000 (01:04 +0200)]
* lisp/tab-bar.el: Add tab-bar-history-mode with arrow buttons for navigation.
* lisp/tab-bar.el (tab-bar-back-button, tab-bar-forward-button):
New variables.
(tab-bar-make-keymap-1): Show these buttons in tab-bar-history-mode.
(tab-bar--tab): Add history-back and history-forward.
(tab-bar-select-tab): Restore history-back and history-forward.
(tab-bar-history-omit, tab-bar-history-back)
(tab-bar-history-forward, tab-bar-history-pre-change): New variables.
(tab-bar-history-pre-change, tab-bar-history-change)
(tab-bar-history-back, tab-bar-history-forward)
(tab-bar-history-mode): New functions.
Stefan Monnier [Sun, 27 Oct 2019 21:00:55 +0000 (17:00 -0400)]
* .gitignore: Don't ignore .rej files
Left over rejected hunks that we forgot to merge by hand should not be
silently ignored. Better explicitly remove/rename .rej files when
done with them.
projects / emacs.git / log