* etc/NEWS: Update the entry for
vc-allow-rewriting-published-history.
* lisp/vc/vc-git.el (vc-git-log-edit-toggle-amend):
Add a check against published history (bug#64055).
* lisp/delsel.el (delete-selection-local-mode): Add local version of
'delete-selection-mode'. The local mode sets the value of the variable
'delete-selection-mode' to maintain compatibility with packages and
features that consider the existing mode.
* doc/emacs/mark.texi (Using Region): Describe
'delete-selection-local-mode'.
* etc/NEWS: Describe 'delete-selection-local-mode'.
This adds support for color fonts.
* configure.ac: Add src/w32drite to W32_OBJ.
* src/w32dwrite.c: New file.
(w32-initialize-direct-write): New function, initialize the
DirectWrite library if it is available, and required global
variables.
(w32_use_direct_write): New function, check if DirectWrite
is available and activated by the user.
(w32_dwrite_encode_char): New function, replacement for HarfBuzz's
'encode_char'.
(w32_dwrite_text_extents): New function, replacement for w32font
text_extents.
(w32_dwrite_draw): New function, replacement for w32font draw.
(w32_dwrite_free_cached_face): New function, used in the font
deletion process to also delete DirectWrite data.
(verify_hr): New function, verify COM method results.
(release_com): New function, release a COM object.
(w32-dwrite-available): New function, returns true if DirectWrite
is available.
(w32-dwrite-reinit): New function, reinitialize DirectWrite,
optionally setting some rendering parameters.
* src/w32font.c (w32font_text_extents): If DirectWrite is enabled,
call 'w32_dwrite_text_extents'.
(w32font_draw): If DirectWrite is enabled, call 'w32_dwrite_draw'.
* src/w32uniscribe.c: (w32hb_encode_char): If DirectWrite is enabled,
call 'w32_dwrite_encode_char'.
(syms_of_w32uniscribe_for_pdumper): Initialize DirectWrite.
(uniscribe_close): Free DirectWrite data for the font.
Bug#73730
Add support for 'dnd-scroll-margin' and 'dnd-indicate-insertion-point'
by calling 'dnd-handle-movement' when dragging the mouse.
* lisp/term/w32-win.el (w32-drag-n-drop): Call 'dnd-handle-movement'
when applicable.
* src/w32fns.c (w32_handle_drag_movement): New function, sends a
WM_EMACS_DRAGOVER message.
(w32_drop_target_DragEnter): Call 'w32_handle_drag_movement'.
(w32_drop_target_DragOver): Call 'w32_handle_drag_movement'.
* src/w32term.c: (w32_read_socket): Handle WM_EMACS_DRAGOVER,
sending a drag-n-drop event.
* src/w32term.h: Define new WM_EMACS_DRAGOVER message.
* lisp/vc/vc.el (vc-clone): Make interactive. Call
vc-guess-url-backend. Always return DIRECTORY if it names a
directory. New optional argument OPEN-DIR.
(vc--remotes-history): New defvar.
* etc/NEWS: Announce these changes.
* lisp/vc/vc.el (vc-allow-rewriting-published-history): New option.
* lisp/vc/vc-git.el (vc-git--assert-allowed-rewrite)
(vc-git-modify-change-comment): New functions (bug#64055).
(vc-git--current-branch): Factor out of vc-git-dir--branch-headers.
(vc-git--log-edit-extract-headers): Factor out of vc-git-checkin.
* etc/NEWS: Announce the new support and option.
Previously, these scripts could run before all the Eshell modules had
fully-initialized.
* lisp/eshell/esh-mode.el (eshell-after-initialize-hook): New hook...
(eshell-mode): ... run it.
* lisp/eshell/em-script.el (eshell-run-startup-scripts): New function...
(eshell-script-initialize): ... add it to
'eshell-after-initialize-hook'.
* etc/NEWS: Announce 'eshell-after-initialize-hook'.
* lisp/mpc.el (mpc-cmd-crossfade):
(mpc-toggle-crossfade): New function.
(mpc-crossfade-time): New option.
(mpc-mode-menu): Add menu item to toggle crossfade. (Bug#73891)
* lisp/dired.el (dired-hide-details-hide-absolute-location):
New user option.
(dired-insert-directory, dired-build-subdir-alist): Use it to
hide absolute file name of the directory.
(dired-hide-details-mode): Update doc string.
* test/lisp/dired-tests.el
(dired-test-hide-absolute-location-enabled)
(dired-test-hide-absolute-location-disabled): New tests
* etc/NEWS: Announce the new feature.
Bug#72272
* etc/ERC-NEWS: Announce migration of misplaced `querypoll' module from
erc-goodies.el to erc-notify.el.
* lisp/erc/erc-goodies.el: Move all definitions associated with
experimental module `querypoll' to erc-notify.
* lisp/erc/erc-notify.el (erc--querypoll-ring)
(erc--querypoll-timer, erc-querypoll-exclude-regexp)
(erc-querypoll-mode, erc-querypoll-enable, erc-querypoll-disable)
(erc--queries-current-p, erc-querypoll-period-params)
(erc--querypoll-compute-period, erc--querypoll-target-in-chan-p)
(erc--querypoll-get-length, erc--querypoll-get-next)
(erc--querypoll-subscribe, erc--querypoll-on-352)
(erc--querypoll-send): Move here from erc-goodies.
* test/lisp/erc/erc-goodies-tests.el (erc--querypoll-compute-period)
(erc--querypoll-target-in-chan-p, erc--querypoll-get-length)
(erc--querypoll-get-next): Move to new file erc-notify-tests.el.
* test/lisp/erc/erc-notify-tests.el: New file. The `querypoll' module
was first introduced as part of bug#70928 in ERC 5.6.
* doc/misc/erc.texi (Sample Configuration): Remove `erc-modules' from
the `:custom' section of the `use-package' declaration for feature `erc'
because its presence there depends on `:defer' being non-nil, and this
configuration is supposed to be `:defer' agnostic. This reverts part of
3f1ce47f "; Add face customization to ERC's sample config".
* etc/ERC-NEWS: Mention `erc-modules' no longer being autoloaded.
* lisp/erc/erc-match.el (erc-text-matched-hooks): Explain expected
format of non-NUH matches.
* test/lisp/erc/erc-match-tests.el (test/lisp/erc/erc-match-tests.el):
Inhibit messages when running non-interactively.
* lisp/mpc.el (mpc-notifications, mpc-notifications-title)
(mpc-notifications-body): New option.
(mpc--notifications-id): New variable.
(mpc-notifications-notify, mpc-cover-image-find)
(mpc-cover-image-p, mpc--notifications-format): New function.
(mpc-format): Use 'mpc-cover-find' and expand docstring to
include details about the FORMAT-SPEC.
(mpc-status-callbacks): Add file callback for
notifications.
* lisp/eshell/esh-cmd.el (eshell-structure-basic-command): Check for the
presence of the conditional. Allow any number of BODY forms.
(eshell-rewrite-if-command): Add support for 'else' keyword and chained
conditionals.
* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/if-else-statement):
Test 'else' keyword.
(esh-cmd-test/if-else-statement-chain): New test.
* doc/misc/eshell.texi (Control Flow): Document this change.
* etc/NEWS: Announce this change.
* etc/ERC-NEWS: Mention changes to `erc-track-faces-normal-list' and
`erc-track-faces-priority-list'. Also mention new choice variant for
option `erc-nicks-track-faces', although that's arguably just a bug fix
because it makes good on previously unrealized behavior implied by the
doc strings.
* lisp/erc/erc-nicks.el (erc-nicks-skip-faces): Remove faces applied by
the `match' module, namely, `erc-current-nick-face', `erc-pal-face', and
`erc-fool-face'. That module runs its hooks after `button' on
`erc-insert-modify-hook', and because `nicks' piggybacks on `button', it
can never encounter those faces while assaying.
(erc-nicks-track-faces): Update doc, and introduce new `t' value choice.
(erc-nicks-mode, erc-nicks-disable): Update removals from
`erc-track--alt-normals-function' to reflect recent renamings.
(erc-nicks--reject-uninterned-faces): Use helper.
(erc-nicks--oursp, erc-nicks--ours-p): Rename former to latter to
respect project style guidelines regarding predicates.
(erc-nicks-track-normal-max-rank): New variable.
(erc-nicks--check-normals, erc-nicks--assess-track-faces): Rename former
to latter, and change purpose to checking for "normals" membership,
ranks position, and incumbent face ownership. Remove unused CONTENDERS
parameter. Additionally, change behavior to consider replacing the
current mode-line face when it's not `nicks' owned if it's explicitly
ranked lower than `erc-default-face'.
(erc-nicks--track-prioritize, erc-nicks--track-always): New
complementary functions implementing the t and `prioritize' variants of
`erc-nicks-track-faces'. Both make use of the factored-out
`erc-nicks--check-normals' logic.
(erc-nicks--setup-track-integration): Add `erc-nicks--track-always' to
`erc-track--alt-normals-function' when `erc-track-normal-faces' is t.
* lisp/erc/erc-track.el (erc-track--massage-nick-button-faces): Change
type of symbol property `erc-track--obsolete-faces' for options
`erc-track-faces-priority-list' and friends from a boolean to an alist.
(erc-track-faces-priority-list): Add new face for buttonized speakers.
(erc-track-faces-normal-list): Add new face for buttonized speakers.
Also add `erc-notice-face'.
(erc-track--priority-faces): New local variable to cache ranked faces
and complement `erc-track--normal-faces'.
(erc-track--setup): Initialize new `erc-track--priority-faces' variable,
and refactor.
(erc-track--alt-normals-function): Doc.
(erc-track--select-mode-line-face): Update expected type of `ranks'
parameter.
(erc-track-modified-channels): Fix wrong-type bug occurring when
`erc-track-ignore-normal-contenders-p' and
`erc-track-priority-faces-only' are both non-nil. Also fix subtle
compatibility oversight regarding an empty face list returned by
`erc-track--collect-faces-in'.
* test/lisp/erc/erc-nicks-tests.el: Load helpers and fixtures library.
(erc-nicks-tests--track-faces): New function.
(erc-nicks-track-faces/prioritize, erc-nicks-track-faces/defer)
(erc-nicks-track-faces/nil, erc-nicks-track-faces/t): New tests.
* test/lisp/erc/erc-track-tests.el
(erc-track-tests--select-mode-line-face): Update expected type of mocked
parameter.
(erc-track-tests--modified-channels/baseline): New function.
(erc-track-modified-channels/baseline)
(erc-track-modified-channels/baseline/mention)
(erc-track-modified-channels/baseline/ignore)
(erc-track-modified-channels/baseline/mention/ignore)
(erc-track-modified-channels/priority-only-all/baseline)
(erc-track-modified-channels/priority-only-all/sans-notice): New tests.
* test/lisp/erc/resources/erc-tests-common.el
(erc-tests-common-track-modified-channels)
(erc-tests-common-track-modified-channels-sans-setup): New functions.
(Bug67767)
* doc/lispref/display.texi (Making Buttons): Document it.
* lisp/button.el (unbuttonize-region): New function, removes all
buttons in the specified region.
* lisp/doc-view.el (doc-view--outline): Pass the right file to
doc-view--pdf-outline.
* doc/emacs/misc.texi (DocView Navigation): Mention support for
Open Format Document (ODF) files too.
* etc/NEWS: Announce the change. (bug#73719)
* lisp/vc/vc.el (vc-root-version-diff):
Don't try calling 'vc-deduce-fileset', instead construct a fileset
suitable for the root directory right away. This way the revision
completion for the root diff doesn't depend on the current buffer,
or the file at point (bug#73232).
(vc-diff-build-argument-list-internal): No special case when
invoked on a directory, or when the current file is not "dirty".
Make REV1-DEFAULT a string value.
* etc/NEWS: Mention the change.
Implement drag-n-drop with IDropTarget for MS-Windows. This
allows for dropping files or text.
* lisp/term/w32-win.el (w32-drag-n-drop): Change to handle
files or strings.
* src/w32fns.c (process_dropfiles): New function to convert
DROPFILES struct to array of strings.
(w32_process_dnd_data): New function to process drop data.
(w32_try_get_data): Extract data from IDataObject.
(w32_createwindow): Assign an IDropTarget to each new frame.
(w32_name_of_message): New message.
(w32_msg_pump): Changed CoInitialize to OleInitialize, needed
by the drag-n-drop functions.
(w32_wnd_proc): New struct w32_drop_target, and
w32_drop_target_* functions to implement the IDropTarget
interface.
* src/w32term.c (w32_read_socket): Handle WM_EMACS_DROP and
remove WM_EMACS_DROPFILES.
* src/w32term.h: New message WM_EMACS_DROP.
(Bug#3468)
* etc/NEWS: Announce the new feature.
This adds '--no-fallback-lang' and '--no-empty-file-entries'
options, and their opposites '--fallback-lang' and
'--empty-file-entries'.
* lib-src/etags.c (fallback_lang, empty_files): New toggles.
(main): Initialize them to 'true'.
(longopts) [!CTAGS]: Add the '--(no-)fallback-lang' and
'--(no-)empty-file-entries' options.
(find_entries): If 'fallback_lang' is false, don't attempt Fortran
and C/C++ fallbacks.
(print_help): Add help for new options.
(main): If 'empty_files' is false, don't output file entries for
files that have no tags. (Bug#73484)
* doc/emacs/maintaining.texi (Create Tags Table):
* etc/NEWS:
* doc/man/etags.1: Document the new options.
* test/manual/etags/Makefile (check): Add test for new options.
* test/manual/etags/ETAGS.good_7: New file.
* lisp/vc/diff-mode.el (diff-find-file-name): Allow entering
non-existing file name when the corresponding hunk is of type
"create file" (bug#62731). Default to file name with deleted
prefix if diff-buffer-type is Git or Hg. Make sure not to add
such input to diff-remembered-files-alist, it would be hard to
change otherwise in case of typo.
(diff-setup-buffer-type):
Match against the diff header common to 'hg diff' output.
(diff-find-source-location): Look at the other source when the
buffer is applied in reverse.
(diff-apply-hunk): Delect file deletion and pass a different
argument to 'diff-find-source-location' in such case. Bind
diff-vc-backend to nil to avoid older revision buffer being
returned. In the end, offer to delete the file if the hunk was of
corresponding type and matched the existing contents.
* etc/NEWS: Mention the new capability.
* lisp/progmodes/project.el (project-current): Treat being passed
a string in the MAYBE-CURRENT argument specially (bug#70833).
(project-prompt-project-dir, project-prompt-project-name):
Handle it.
* etc/NEWS: Mention that change.
* lisp/tmm.el (tmm-prompt): Add a shortcut to go up in the menu
hierarchy (bug#73498).
(tmm-completion-prompt): Document it in help message.
(tmm-define-keys): Add the shortcut in the keymap.
* etc/NEWS: Document the change.
According to Wikipedia, XIE "is no longer included in the X11 reference
distribution, having been removed with X11R6.7 in 2004."
Ref: https://en.wikipedia.org/wiki/X_Image_Extension
* etc/TODO: Delete item to use XIE X extension.
* doc/emacs/regs.texi (File and Buffer Registers): Update
documentation to refer to 'file-to-register' and
'buffer-to-register'.
* etc/NEWS: Announce the new commands.
* lisp/bindings.el (ctl-x-r-map): Map new commands into the
register keymap.
* lisp/register.el (register-command-info): Register new commands.
(jump-to-register): Remove docstring line referring to using
set-register instead of new commands.
(file-to-register): Add function for storing files in registers.
(buffer-to-register): Add function for storing buffers in
registers.
(register-buffer-to-file-query): Add function for converting
buffer registers to file-query registers on killing a buffer.
