* lisp/comint.el (comint-osc-directory-tracker, comint-osc-handlers):
Define and register a handler for OSC 7.
(comint-osc-process-output): Do fewer checks on
'comint-last-output-start'.
* doc/emacs/fixit.texi (Spelling): Replace mentions of
flyspell-use-mouse-3-for-menu with context-menu-mode.
* lisp/mouse.el (context-menu-map): Use the function from the
text property context-menu-function at mouse click event.
* lisp/textmodes/flyspell.el (flyspell--set-use-mouse-3-for-menu):
Remove function.
(flyspell-use-mouse-3-for-menu): Remove defcustom added recently in 28.1.
(flyspell-context-menu): New function.
(flyspell-mode): Don't call flyspell--set-use-mouse-3-for-menu.
(flyspell-mode-on): Replace flyspell-use-mouse-3-for-menu
with context-menu-mode.
(make-flyspell-overlay): When context-menu-mode is non-nil,
put overlay context-menu-function with flyspell-context-menu
instead of using keymap flyspell-mouse-map.
* doc/emacs/misc.texi (Shell Mode): Document it.
* lisp/comint.el (comint-osc-handlers, comint-osc--marker): New
variables.
(comint-osc-process-output): New function.
(comint-osc-hyperlink-map): New map.
(comint-osc-hyperlink-handler): New function.
* doc/emacs/frames.texi (Menu Mouse Clicks): Mention S-F10
to pop up the context menu.
* src/callint.c (Fcall_interactively):
Use inhibit_mouse_event_check for the case 'e'.
(inhibit-mouse-event-check): New variable.
https://lists.gnu.org/archive/html/emacs-devel/2021-08/msg00733.html
* doc/emacs/files.texi (Auto Save Files): Document it.
* lisp/cus-start.el (standard): Add customize form.
* lisp/files.el (delete-auto-save-files): Move definition to C
(since it's used in the C layer).
* src/buffer.c (Fkill_buffer): Use the new variable (and remove
the old code that apparently didn't trigger for
kill-buffer/delete-auto-save-files.
(syms_of_buffer): Add new variable
kill-buffer-delete-auto-save-files and move definition of
delete-auto-save-files here (bug#21612).
* doc/lispref/files.texi (Saving Buffers): Document it.
* lisp/files.el (file-preserve-symlinks-on-save): New user option
(bug#18125).
(basic-save-buffer-2): Use it.
* doc/emacs/files.texi (Copying and Naming): Document it.
* lisp/files.el (copy-directory): Allow copying symbolic links as
is (bug#10897).
(copy-directory-create-symlink): New user option.
Copyright-paperwork-exempt: yes
(context-menu-map): Remove menu title "Context Menu" (bug#50067).
(context-menu-minor): Reverse sub-menus to display exactly in the same order
as on the menu bar.
* lisp/image-dired.el (image-dired--with-marked): New macro for
cycling over marked thumbnails.
(image-dired-tag-thumbnail, image-dired-tag-thumbnail-remove): Can
handle now also all marked thumbnails.
(image-dired-tag-marked-thumbnails): Remove it, because it's
obsoleted by `image-dired-tag-thumbnail' now.
(image-dired-delete-marked): Use new macro
`image-dired--with-marked', and add command to menu (bug#50000).
* doc/lispref/display.texi (Finding Overlays): Adjust documentation.
* src/buffer.c (overlays_in): Treat the end of the buffer and the
end of the narrowed-to buffer the same (bug#19422).
(Foverlays_in): Adjust doc string.
* lisp/emacs-lisp/map.el: Bump version to 3.1.
(map--merge): New merging subroutine that uses a hash table in place
of lists, for both efficiency and avoiding ambiguities (bug#49848).
(map-merge): Rewrite in terms of map--merge.
(map-merge-with): Ditto. This ensures that FUNCTION is called
whenever two keys are merged, even if they are not eql (which could
happen until now). It also makes map-merge-with consistent with
map-merge, thus achieving greater overall predictability.
* etc/NEWS: Announce this weakening of guarantees.
* test/lisp/emacs-lisp/map-tests.el (test-map-merge)
(test-map-merge-with): Don't depend on specific orderings. Test
that nil is correctly merged into a plist.
This face is intended for mark-up syntax and constructs inside text
using font-lock-doc-face; ie, documentation comments and strings in
programming modes.
* lisp/font-lock.el (font-lock-doc-markup-face): New face.
* lisp/cus-theme.el (custom-theme--listed-faces): Add it to the list.
* doc/lispref/modes.texi (Faces for Font Lock): Document it.
* etc/NEWS: Mention it.
* lisp/files.el (save-some-buffers-default-predicate): Add choice
'save-some-buffers-root'.
(save-some-buffers-root): New predicate function.
(save-some-buffers): Check if 'pred' returns a lexically-bound lambda,
then use it as 'pred'.
Thanks to Tino Calancha <tino.calancha@gmail.com>
