This fixes bug #4192.
* etc/NEWS: Add a new entry.
* lisp/progmodes/cc-defs.el (c-font-lock-flush): New macro.
* lisp/progmodes/cc-cmds.el (c-toggle-comment-style): On toggling the comment
style, invoke c-font-lock-flush when c-mark-wrong-style-of-comment is non-nil,
to cause that marking to be done instead on the other style of comment.
* lisp/progmodes/cc-fonts.el (c-maybe-font-lock-wrong-style-comments): New
function.
(c-cpp-matchers): Call c-maybe-font-lock-wrong-style-comments when
appropriate.
* lisp/progmodes/cc-vars.el (c-mark-wrong-style-of-comment): New customizable
option.
* doc/misc/cc-mode.texi (top level, Indentation Commands, Guessing the Style,
Custom Macros): For some opening quote marks, correct '' to ``.
(Minor Modes): Add an xref to the new page "Wrong Comment Style" in a
footnote.
(Wrong Comment Style): New page.
Allow not to kill buffers when pdbtracking session is finished.
Pdbtracking session considered finished judging from the user input.
* lisp/progmodes/python.el (python-pdbtrack-kill-buffers): New
customizable variable.
(python-pdbtrack-set-tracked-buffer): Use it.
(python-pdbtrack-unset-tracked-buffer)
(python-pdbtrack-tracking-finish): New functions.
(python-pdbtrack-continue-command, python-pdbtrack-exit-command):
New customizable variables.
(python-pdbtrack-process-sentinel): New function. Finish
pdbtracking session when process is killed.
(python-pdbtrack-prev-command-continue): New variable.
(python-pdbtrack-comint-input-filter-function): New function.
Finish pdbtracking session based on commands sent to pdb.
(python-pdbtrack-comint-output-filter-function): Unset/set
tracking buffer if looking at pdb prompt; finish pdbtracking
session if filename of current stack frame starts with
"<" e.g. "<stdin>".
(python-pdbtrack-comint-output-filter-function): Don't override
overlay-arrow-string.
(python-pdbtrack-setup-tracking): New function.
(inferior-python-mode): Use it.
(python-pdbtrack-stacktrace-info-regexp): Default value is changed.
Must also match lines with filename like "<stdin>" and "<string>".
* etc/NEWS: Mention python-pdbtrack-kill-buffers
(dired-rename-file): Call vc-rename-file when dired-vc-rename-file is non-nil.
* lisp/vc/vc.el (vc-rename-file): Allow renaming added files.
Call vc-file-clearprops on new file too for the case when
old and new files were renamed to each other back and forth.
https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg00069.html
* lisp/emacs-lisp/package.el (package-menu--refresh): Rename from
'package-menu-refresh', make internal and non-interactive.
(package-menu-mode-map, package-menu-mode-menu, package-menu-mode)
(list-packages): Use the above. (Bug#35504)
(package-menu-refresh): Redefine as obsolete fuction alias for
'revert-buffer'.
* doc/emacs/package.texi (Package Menu): Document it.
* etc/NEWS: Announce it.
Suggested by Drew Adams.
* lisp/frame.el
(next-multiframe-window): Define as obsolete alias for...
(next-window-any-frame): ...new function name.
(previous-multiframe-window): Define as obsolete alias for...
(previous-window-any-frame): ...new function name. (Bug#12436)
* lisp/term/ns-win.el (global-map): Use new command name.
* doc/emacs/windows.texi (Other Window): Document it.
* etc/NEWS: Announce it.
* lisp/net/network-stream.el
(network-stream-use-client-certificates): New user option.
(open-network-stream): If 'network-stream-use-client-certificates'
is t, and the user hasn't specified :client-certificate, do
certificate lookups via 'auth-source'.
(network-stream-certificate): Only return key and certificate
files that exist.
* doc/lispref/processes.texi (Network): Document new
client-certificate behavior.
* etc/NEWS: Document 'network-stream-use-client-certificates'.
* etc/NEWS: Mention this.
* doc/lispref/errors.texi (Standard Errors):
Document overflow-error, which was formerly undocumented.
It is a range error, not a domain error.
* src/data.c (syms_of_data): overflow-error and (undocumented)
underflow-error are subtypes range-error, not domain-error.
This fixes bugs in timezone-time-from-absolute and in
erc-ctcp-reply-PING.
* 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.
* 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.
'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.
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/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.
* 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.
* doc/emacs/dired.texi (Operating on Files): Document behavior change.
* lisp/dired-aux.el (dired-dwim-target-directories): New function.
(dired-dwim-target-directory, dired-dwim-target-defaults): Use it
to get the most recently used window instead of the next window (bug#35385).
* lisp/dired.el (dired-dwim-target): Doc fix.
* test/lisp/dired-tests.el: Remove unnecessary require and pacify
byte-compiler.
Mostly renaming functions by adding `mode-local--` to their name
and leaving an obsolete alias behind, just in case.
(define-child-mode): Make obsolete.
(mode-local--set-parent): Rename from set-mode-local-parent.
(mode-local--new-bindings): Rename from new-mode-local-bindings.
Use `obarray-make`.
(mode-local--activate-bindings): Rename from activate-mode-local-bindings.
(mode-local--deactivate-bindings): Rename from
deactivate-mode-local-bindings.
(make-obsolete-overload): Rename properties with a `mode-local--` prefix.
Adjust all users.
(mode-local--overload-obsoleted-by): Rename from overload-obsoleted-by.
(mode-local--overload-that-obsolete): Rename from overload-that-obsolete.
(mode-local--function-overload-p): Rename from function-overload-p.
(mode-local-read-function): Mark obsolete.
(mode-local--overload-docstring-extension): Rename from
overload-docstring-extension.
(mode-local--describe-overload): Rename from describe-mode-local-overload.
* lisp/cedet/semantic/fw.el (semantic-install-function-overrides):
Remove unused `mode` argument.
* lisp/cedet/semantic/grammar-wy.el (semantic-grammar-wy--install-parser):
* lisp/cedet/semantic/bovine/grammar.el (bovine-grammar-mode):
* lisp/cedet/semantic/texi.el (semantic-default-texi-setup):
* lisp/cedet/semantic/wisent/grammar.el (wisent-grammar-setupcode-builder)
(wisent-grammar-mode):
* lisp/cedet/semantic/html.el (semantic-default-html-setup):
Make the `semantic-` prefix explicit to ease grep search.
(html-helper-mode): Remove obsolete setting.
* lisp/cedet/semantic/wisent/javascript.el: Fix js-mode/javascript-mode
mixup so we don't need define-child-mode any more.
(semantic-get-local-variables, semantic-ctxt-current-symbol)
(semantic-tag-protection, semantic-analyze-scope-calculate-access):
Use `js-mode` rather than `javascript-mode` as the mode name since
that's the real mode's name.
* lisp/cedet/semantic/wisent/python.el (python-2-mode, python-3-mode):
Remove child declaration for non-existing modes.
* lisp/cedet/srecode/map.el (srecode-map-validate-file-for-mode): Simplify.
* lisp/erc/erc-goodies.el (erc-possibly-scroll-to-bottom): New
function.
(scrolltobottom): Add to erc-insert-done-hook.
* lisp/erc/erc.el (erc-insert-done-hook): New hook (bug#11697).
(erc-display-line-1): Use it.
* etc/images/tabs/left-arrow.xpm:
* etc/images/tabs/right-arrow.xpm: New images.
* lisp/tab-line.el (tab-line-left-map, tab-line-right-map): New keymaps.
(tab-line-left-button, tab-line-right-button): New variables.
(tab-line-tab-name-function): Turn defvar into defcustom.
(tab-line-tab-name-buffer): New function.
(tab-line-tab-name-truncated-buffer): Rename from tab-line-tab-name.
(tab-line-tabs-limit): Default to nil.
(tab-line-tabs): Behavior depends on tab-line-tabs-limit.
(tab-line-format): Use window-parameter tab-line-hscroll.
Add left/right buttons.
(tab-line-hscroll): New function.
(tab-line-hscroll-right, tab-line-hscroll-left): New commands
bound to mouse-wheel. Rebind tab-switching commands to mouse-wheel
with Ctrl-modifier.
* lisp/emacs-lisp/edebug.el (edebug-eval-last-sexp): Make the zero
prefix work analogously to in eval-last-sexp (bug#28895).
(edebug-eval-print-last-sexp): Ditto.
* lisp/vc/vc-git.el: Move cl-lib require outside 'eval-when-compile'.
* lisp/vc/vc-git.el (vc-git-show-stash):New user option.
(vc-git-make-stash-button): Create button that allows hiding the stash
list.
(vc-git-dir-extra-headers): Split stash list into hideable and
non-hideable parts depending on value of vc-git-show-stash. Add
button to toggle visibility of hideable part.
* etc/NEWS: Announce it.
* src/keyboard.c (help_echo_substitute_command_keys): New function.
(help_echo_echo, parse_menu_item): Use it.
(syms_of_keyboard): Define Qhelp_echo_inhibit_substitution.
* doc/lispref/text.texi (Special Properties), etc/NEWS: Document
the effect of 'help-echo-inhibit-substitution'.
* lisp/tab-line.el: Bind mouse-4/mouse-5, wheel-up/wheel-down
globally to [tab-line].
(tab-line-tab-map): Remove local bindings of mouse-4/mouse-5.
(tab-line-new-tab, tab-line-switch-to-prev-tab)
(tab-line-switch-to-next-tab, tab-line-close-tab):
Turn commands into mouse-free (can be used without mouse).
* doc/lispref/edebug.texi (Breakpoints): Document this.
* lisp/emacs-lisp/edebug.el (edebug-disabled-breakpoint): New face
(bug#23472).
(edebug-enabled-breakpoint): Rename.
(edebug--overlay-breakpoints): Use the new face.
(edebug-toggle-disable-breakpoint): New command and keystroke.
This fixes bug #37769.
* lisp/subr.el (global-set-key): Provide a non-nil DONT-DOWNCASE argument to
read-key-sequence.
* etc/NEWS: Add an entry for this change.
* lisp/emacs-lisp/rx.el (rx--translate-symbol, rx--builtin-symbols, rx):
* test/lisp/emacs-lisp/rx-tests.el (rx-atoms):
* doc/lispref/searching.texi (Rx Constructs):
* etc/NEWS:
Add `anychar', an alias for `anything'. Since `anychar' is more
descriptive (and slightly shorter), treat it as the preferred name.
