* doc/emacs/killing.texi (Clipboard): Document it.
* lisp/simple.el (save-interprogram-paste-before-kill): Extend
range (bug#41168).
(kill-new): Implement it (bug#41168).
Change docs to advertize `slot-value` rather than `oref`.
Change the implementation of `:initform` to better match the CLOS semantics,
while preserving the EIEIO semantics, but warn when encountering cases
where the two diverge.
Demote the mostly unused special semantics of `oref-default`
on non-class allocated slots.
* doc/misc/eieio.texi (Quick Start): Use `slot-value`.
(Accessing Slots): Move `slot-value` before `oref`.
Fix paren-typo in example (reported by pillule <pillule@riseup.net>).
(Introspection): Remove mention of `class-slot-initarg`.
* lisp/transient.el (transient--parse-group, transient--parse-suffix):
Don't use `oref-default` to get the default value.
(transient-lisp-variable): Init forms are evaluated.
* lisp/emacs-lisp/eieio.el (defclass): Warn about inapplicable
`:initarg` and about uses of init forms that are ambiguous.
(oref): Don't advertize the deprecated use of initargs as slot names.
(oref-default): Don't advertize the deprecated case where it returns the
initform's value.
(initialize-instance): Use `macroexp-const-p`.
* lisp/emacs-lisp/eieio-core.el (eieio--unbound): Rename from
`eieio-unbound`.
(eieio--unbound-form): New var.
(eieio--slot-override): Use it.
(eieio-defclass-internal): Use it. Change `init` so it should always
be evaluated.
(eieio--known-class-slot-names): New var.
(eieio--eval-default-p): Rename from `eieio-eval-default-p`.
(eieio--perform-slot-validation-for-default): Use `macroexp-const-p` to
decide whether to skip the test.
(eieio--add-new-slot): Register slot in `eieio--known-class-slot-names`
when applicable.
(eieio-oref-default, eieio-oset-default): Add warning for unknown slots
and slots not known to be allocated to the class.
(eieio-default-eval-maybe): Delete function. Use just `eval` instead.
(eieio-declare-slots): Allow slots to specify their allocation class.
* lisp/cedet/srecode/insert.el (point): Declare the slot instead of
moving the class definition before the slot's first use.
(srecode-template-inserter-point, srecode-insert-fcn):
Use nil instead of unbound for the `point` slot.
* lisp/cedet/srecode/compile.el (srecode-template-inserter):
Declare the `key` slot that all children should have.
* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar)
(eieio-speedbar-directory-button, eieio-speedbar-file-button):
* lisp/emacs-lisp/eieio-custom.el (eieio-widget-test-class):
* lisp/emacs-lisp/chart.el (chart-bar):
* lisp/cedet/semantic/ede-grammar.el (semantic-ede-proj-target-grammar):
* lisp/cedet/semantic/db.el (semanticdb-project-database):
* lisp/cedet/semantic/db-javascript.el (semanticdb-table-javascript)
(semanticdb-project-database-javascript):
* lisp/cedet/semantic/db-el.el (semanticdb-table-emacs-lisp)
(semanticdb-project-database-emacs-lisp):
* lisp/cedet/semantic/db-ebrowse.el (semanticdb-table-ebrowse)
(semanticdb-project-database-ebrowse):
* lisp/cedet/ede/proj.el (ede-proj-project):
* lisp/cedet/ede/proj-obj.el (ede-proj-target-makefile-objectcode):
* lisp/cedet/ede/generic.el (ede-generic-project):
* lisp/cedet/ede/config.el (ede-project-with-config):
* lisp/cedet/ede/base.el (ede-target, ede-project):
* lisp/auth-source.el (auth-source-backend): Init forms are evaluated,
so quote them accordingly.
* doc/emacs/killing.texi (Yanking): Mention that TTY frames can
also support yanking from the clipboard.
(Earlier Kills): Finalize the documentation of the new behavior
of the lone 'M-y'. (Bug#48478)
When `delete-window' deletes its frame's selected window, this new
option allows to choose another window as replacement.
* lisp/window.el (get-lru-window, get-mru-window)
(get-largest-window): New optional argument NO-OTHER.
(window-at-pos): New function.
(delete-window-set-selected): New option.
(delete-window): Handle `delete-window-set-selected'.
* src/window.c (Fdelete_window_internal): Set the selected
window of WINDOW's frame to the first window on that frame and
let `delete-window' choose a more suitable window instead.
* doc/lispref/windows.texi (Deleting Windows): Describe new
option `delete-window-set-selected'.
(Cyclic Window Ordering): Describe new NO-OTHER argument for
`get-lru-window', `get-mru-window' and `get-largest-window'.
* etc/NEWS: Mention `delete-window-set-selected' and the NO-OTHER
argument.
Tag declarations starting lines with ':-'.
By default, all declarations are tagged. Optionally, first
predicate or functions in clauses can be tagged as in Prolog
support using '--declarations'. (Bug#47408).
* lib-src/etags.c (test_objc_is_mercury, Mercury_functions)
(mercury_skip_comment, mercury_decl, mercury_pr):
Implement Mercury support. As Mercury and Objective-C have
the same file extension .m, a heuristic test tries to detect
the language.
* doc/man/etags.1: Document the change. Add Mercury-specific
behavior for '--declarations'. This option tags first
predicates or functions in clauses in addition to declarations.
* doc/emacs/misc.texi (Invoking emacsclient): Document it (bug#11358).
* lisp/server.el (server-edit): Mention it in the doc string.
(server-edit-abort): New command.
Copyright-paperwork-exempt: yes
* doc/misc/gnus.texi (Marking Groups, Setting Process Marks):
Mention the new variable.
* lisp/gnus/gnus-group.el (gnus-group-make-menu-bar): Update menu.
(gnus-group-mark-group): Support the variable.
(gnus-group-mark-update): New command.
(gnus-group-unmark-group, gnus-group-mark-region): Pass in new
parameter.
* lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Update menu.
(gnus-summary-mark-as-processable): Use the variable.
* lisp/gnus/gnus-topic.el (gnus-topic-mark-topic): (bug#48683).
* lisp/gnus/gnus-topic.el (gnus-topic-mark-topic): Use the variable.
* lisp/gnus/gnus.el (gnus-process-mark-toggle): New user option.
The functions generated by 'syntax-propertize-rules' don't use
'save-excursion', but 'syntax-propertize' does, so we might as well
document that the 'syntax-propertize-function' may move point.
* doc/lispref/syntax.texi (Syntax Properties): Document that the
'syntax-propertize-function' may move point.
* doc/lispref/help.texi (Documentation Groups): Fix typos and add an
example.
* lisp/emacs-lisp/shortdoc.el (define-short-documentation-group): Add
:no-eval* and :result-string keywords to the docstring. (Bug#48730)
Numbers with a trailing dot and an exponent were incorrectly read as
integers (with the exponent ignored) instead of the floats they should
be. For example, 1.e6 was read as the integer 1, not 1000000.0 as
every sane person would agree was meant. (Bug#48678)
Numbers with a trailing dot but no exponent are still read as
integers.
* src/lread.c (string_to_number): Fix float lexing.
* test/src/lread-tests.el (lread-float): Add test.
* doc/lispref/numbers.texi (Float Basics): Clarify syntax.
* doc/misc/modus-themes.org:
(Overview): Document good support for cases with red-green color
deficiency (deuteranopia).
(Customization Options): Add code block with sample configuration.
(Option for mode line presentation): Document new values.
(Option for completion framework aesthetics): Reword statements.
(Option for mail citations): Include new customization.
(Option for line highlighting (hl-line-mode)): Change description
of possible value.
(Option for diff buffer looks): Update the meaning of 'fg-only',
which now is an alias for 'fg-only-deuteranopia'.
(Option for org-mode block styles): Rename possible values.
(Cycle through arbitrary colors (DIY)): Include code samples for
demo case.
(Override colors (DIY)): Use correct symbol.
(Override color saturation (DIY)): Show how to combine manual and
automatic color overrides.
(Update Org block delimiter fontification (DIY)): Provide example.
(Load theme depending on time of day): Include missing "DIY" label.
(Full support for packages or face groups): Update list with
additions, removals.
(Indirectly covered packages): Update list.
(Notes for individual packages)
(Note on dimmer.el)
(Note on display-fill-column-indicator-mode)
(Note on mmm-mode.el background colors)
(Note on prism.el)
(Note on ERC escaped color sequences)
(Note on powerline or spaceline)
(Note on Helm grep)
(Note on EWW and Elfeed fonts (SHR fonts)): Stylistic change to
the heading.
(Note on inline Latex in Org buffers)
(Note on god-mode.el): Add note.
(Frequently Asked Questions (FAQ)): Include new section.
(Acknowledgements): Update list of contributors (bug#48647).
* etc/themes/modus-operandi-theme.el: Bump version number.
* etc/themes/modus-themes.el: Add new defcustom forms and update
existing ones, edit doc strings, remove old obsolete aliases,
tweak internal functions, refine face specifications.
* etc/themes/modus-vivendi-theme.el: Bump version number.
* doc/emacs/mini.texi (Completion Commands): Mention the change,
and mention the 'n' and 'p' keys bound to 'next-completion' and
'previous-completion'. (bug#47699).
* lisp/minibuffer.el (minibuffer-local-completion-map): Change the
M-g key to M-g M-c.
* lisp/simple.el (completion-list-mode-map): Change the M-g key to
M-g M-c.
(read-expression-map): Bind M-g M-c to
read-expression-switch-to-completions.
(read-expression-switch-to-completions): New function.
* doc/emacs/mini.texi (Completion Commands): Mention it.
* lisp/minibuffer.el (minibuffer-local-completion-map): Add the M-g key
for switch-to-completion (bug#47699).
* lisp/simple.el (completion-list-mode-map): Make special-mode-map its
parent, unbind the 'g' revert key, add the 'n' and 'p' keys for
next-completion and previous-completion, and the M-g key for
switch-to-minibuffer.
(switch-to-minibuffer): New function.
* doc/emacs/maintaining.texi (Bug Reference): Add section explaining
adding support for third-party packages.
* lisp/progmodes/bug-reference.el (bug-reference-maybe-setup-from-vc)
(bug-reference-maybe-setup-from-mail)
(bug-reference-maybe-setup-from-irc): Rename from
bug-reference--maybe-setup-from-*, i.e., un-privatize them because
they are advertised in the docs now.
A completion table can specify a `group-function` in its metadata.
The group function takes two arguments, a completion candidate and a
transform argument. The group function is used to group the
candidates after sorting and to enhance the completion UI with group
titles.
If the transform argument is nil, the function must return the title
of the group to which the completion candidate belongs. The function
may also return nil if the candidate does not belong to a group.
If the transform argument is non-nil, the function must return the
transformed candidate. For example, the transformation allows to
remove a redundant part of the candidate, which is then displayed in
the title.
The grouping functionality is guarded by the customizable variable
`completions-group` and turned off by default for the *Completions*
buffer.
The specific form of the `group-function` has been chosen in order to
allow allocation-free grouping. This is important for completion UIs,
which continously update the displayed set of candidates (Icomplete,
Vertico, Ivy, etc.). Only when the transform argument is non-nil the
candidate transformation is performed, which may involve a string
allocation as done in the function `xref--completing-read-group`.
The function `xref-show-definitions-completing-read` makes use of the
`group-function`, by moving the file name prefix to the title. If
grouping is enabled, the *Completions* are displayed as
"linenum:summary" instead of "file:linenum:summary". This way the
*Completions* buffer resembles the *Occur* buffer.
* doc/lispref/minibuf.texi: Add documentation.
* lisp/minibuffer.el (completion-metadata): Describe the
`group-function` in the docstring.
(completions-group): Add guard variable, off by default.
(completions-group-format): Add variable defining the format string
for the group titles.
(completions-group-title): Add face used by `completions-group-format`
for the group titles.
(completions-group-separator): Add face used by
`completions-group-format` for the group separator lines.
(minibuffer--group-by): New grouping function.
(minibuffer-completion-help): Use it.
(display-completion-list): Add optional GROUP-FUN argument.
(completion--insert-strings): Add optional GROUP-FUN argument. Insert
group titles if `completions-format` is `one-column`. Transform each
candidate with the GROUP-FUN. Attach the untransformed candidate to
the property `completion--string`.
* lisp/simple.el (choose-completion): Retrieve the untransformed
completion candidate from the property `completion--string`.
* lisp/progmodes/xref.el:
(xref--completing-read-group): New grouping function.
(xref-show-definitions-completing-read): Use it.
* doc/emacs/maintaining.texi (Maintaining): Add a section about
bug-reference-mode.
* doc/emacs/emacs.texi (Top): Link to the new section about
bug-reference-mode.
* lisp/dired-aux.el (dired-compress-file-default-suffix):
(dired-compress-directory-default-suffix): New user options
(bug#47119).
(dired-compress-file-alist): New variable.
* lisp/dired-aux.el (dired-compress-file): Use them.
(dired-compress-file-suffixes): Remove the directory item.
* lib-src/etags.c (Rust_functions): New function to make tags for rust
files.
(Rust_help, Rust_suffixes): New constant.
* doc/emacs/maintaining.texi (Tag Syntax): Add Rust item.
* doc/man/etags.1: Add Rust (bug#46055).
