* lisp/emacs-lisp/cl-macs.el (cl-gensym): Declare function
obsolete in favor of gensym, added in Emacs 26.1. The only reason
for its existence is that it allows an integer argument, but
that's not really useful, so it's better to remove this complexity.
Ref: https://lists.gnu.org/r/emacs-devel/2017-09/msg00313.html
* doc/misc/cl.texi (Symbols, Creating Symbols, Efficiency Concerns)
(Obsolete Setf Customization): Don't document above obsolete function.
* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause):
* lisp/emacs-lisp/edebug.el (edebug-make-form-wrapper):
* lisp/obsolete/cl.el (cl--function-convert, lexical-let):
* lisp/obsolete/thumbs.el (thumbs-temp-file):
* lisp/progmodes/eglot.el (eglot--lambda)
(eglot--when-live-buffer, eglot--when-buffer-window)
(eglot--collecting-xrefs, eglot--glob-parse):
* lisp/progmodes/flymake.el (flymake--run-backend):
* test/lisp/emacs-lisp/package-tests.el (with-package-test):
* test/lisp/progmodes/eglot-tests.el (eglot--guessing-contact):
* test/lisp/progmodes/elisp-mode-tests.el
(elisp-shorthand-read-buffer, elisp-shorthand-read-from-string): Prefer
plain gensym to cl-gensym in files that can depend on Emacs 26.1.
* lisp/jsonrpc.el (jsonrpc-lambda, jsonrpc-request): Prefer gensym to
cl-gensym only when defined, as this file supports Emacs 25.1
* test/lisp/emacs-lisp/cl-macs-tests.el (cl-lib-test-gensym): Simplify
test as 'should' no longer uses cl-gensym.
The async requests frequently issued by ElDoc are a significant
source of request pile-up on the server side (for some servers).
With this change, Eglot will issue additional LSP
$/cancelRequest notifications for in-flight requests of certain
kinds in the pre-command hook.
This required a small change to the 'jsonrpc-async-request'
entrypoint.
This feature is experimental.
* lisp/jsonrpc.el (jsonrpc-async-request): No longer returns nil.
* lisp/progmodes/eglot.el (eglot--inflight-async-requests): New variable.
(eglot--cancel-inflight-async-requests): New function.
(eglot--async-request): New function.
(eglot--pre-command-hook): Call eglot--cancel-inflight-async-requests.
(eglot-signature-eldoc-function, eglot-hover-eldoc-function)
(eglot-highlight-eldoc-function, eglot-code-action-suggestion):
Use eglot--async-request.
* lisp/wid-edit.el (widget-specify-inactive): When a widget is
already inactive, still move the overlay to the desired
positions. Improve docstring. (Bug#69941)
* doc/misc/widget.texi (default): Document the need to call the
:deactivate function when modifying an inactive widget.
* test/lisp/wid-edit-tests.el
(widget-test-modification-of-inactive-widget): New test
* lisp/emacs-lisp/ert-x.el (ert-with-test-buffer): Add new keyword
argument :selected to make the buffer current and selected.
(ert-with-test-buffer-selected): Make obsolete and redefine in
terms of ert-with-test-buffer.
* doc/misc/ert.texi (Helper Functions): Document above new
:selected keyword argument, and remove documentation of
ert-with-test-buffer-selected.
* test/lisp/emacs-lisp/ert-x-tests.el
(ert-test-with-test-buffer-selected/selected)
(ert-test-with-test-buffer-selected/modification-hooks)
(ert-test-with-test-buffer-selected/read-only)
(ert-test-with-test-buffer-selected/return-value)
(ert-test-with-test-buffer-selected/buffer-name):
* test/lisp/progmodes/hideshow-tests.el
(hideshow-tests-with-temp-buffer-selected):
* test/lisp/simple-tests.el (kill-whole-line-invisible)
(kill-whole-line-read-only, kill-whole-line-after-other-kill)
(kill-whole-line-buffer-boundaries)
(kill-whole-line-line-boundaries):
* test/lisp/whitespace-tests.el
(whitespace-tests--with-test-buffer, whitespace-tests--global): Use
ert-with-test-buffer instead of ert-with-test-buffer-selected.
* lisp/vc/diff-mode.el (diff-syntax-fontify-props):
* lisp/vc/vc.el (vc-find-revision-no-save):
Use enable-local-variables as is only when it's one of these values:
:safe, :all, or nil. Otherwise, for all remaining values that query,
use :safe. Also use non-nil 'find-file' arg of 'normal-mode'.
https://lists.gnu.org/archive/html/emacs-devel/2025-02/msg00897.html
* lisp/window.el (window-indirect-buffer-p): New function.
(get-buffer-window-list): New argument INDIRECT.
(display-buffer-reuse-window): New alist entry 'reuse-indirect'
to reuse a window indirectly related to the BUFFER argument.
* doc/lispref/windows.texi (Buffers and Windows): Describe new
function 'window-indirect-buffer-p' and new argument INDIRECT of
'get-buffer-window-list'.
(Buffer Display Action Functions): Describe new action alist
entry 'reuse-indirect'.
* etc/NEWS: Announce new argument for 'get-buffer-window-list' and
new 'display-buffer' action alist entry 'reuse-indirect'.
* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies): Pass
the specified package version when checking if a package is installed.
(Bug#73781)
* src/frame.c (frame_inhibit_resize): Handle new value 'force'
for 'frame-inhibit-implied-resize' (Bug#76275).
(frame_inhibit_implied_resize): New value 'force' to inhibit
implied resizing while a new frame is made.
* lisp/cus-start.el (frame-inhibit-implied-resize): Make new
value 'force' customizable.
* doc/lispref/frames.texi (Implied Frame Resizing): Describe new
value 'force' of 'frame-inhibit-implied-resize'.
* etc/NEWS: Announce new value 'force' of
'frame-inhibit-implied-resize'.
While Kermit is still developed, this Emacs support library is
essentially unchanged since it was added to Emacs, which seems to have
been in 1988. It is also based on the old pre-Emacs 20 shell mode, so
it's not clear if it even works, and much less if it is relevant with
Kermit from this century.
There is also this modern alternative, from 1994, which seems far
more complete: https://www.kermitproject.org/archive.html#emacs
The bug tracker has stayed silent, so if anyone is still using it, they
will have to report a bug and ask us to unobsolete it.
* lisp/obsolete/kermit.el: Add Obsolete-since header. Add link to
alternative library at kermitproject.org.
* lisp/cus-edit.el (custom-variable-modified-p): Round-trip
the option value before comparing it against the widget's value.
This mostly fixes comparison against the obsolete key-sequence
widget, but could fix other corner cases, when the widget
accepts different types as values. (Bug#76156)
* test/lisp/cus-edit-tests.el (cus-edit-test-bug76156)
(cus-edit-test-bug76156-2): New test options.
(cus-edit-test-unedited-option): New test.
Add support for fontifying the following grammar-elements:
- image-declarations (image-name, image-tag & image alias)
- strings in more general terms
- string-expansion statements
- treat path-values as strings
- identifiers names for ENV and ARG statements
- argument values for ENV and ARG statements
* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode)
(dockerfile-ts-mode--font-lock-settings): Improve fontification.
(Bug#76481)
* lisp/emacs-lisp/cl-lib.el (cl-incf, cl-decf): Move macros from here...
* lisp/emacs-lisp/gv.el (incf, decf): ...to here. Make old names into
aliases, documented as deprecated.
* lisp/obsolete/cl.el: Don't alias incf and decf.
* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-incf)
(cl-lib-test-decf): Move tests from here...
* test/lisp/emacs-lisp/gv-tests.el (gv-incf, gv-decf): ...to here.
* doc/lispref/numbers.texi (Arithmetic Operations):
* lisp/emacs-lisp/shortdoc.el (number): Document incf and decf.
* doc/lispref/variables.texi (Multisession Variables):
* doc/misc/cl.texi (Organization, Modify Macros, Modify Macros)
(Modify Macros, Macro Bindings, For Clauses, Property Lists)
(Structures, Efficiency Concerns, Obsolete Setf Customization): Delete
cl-incf and cl-decf documentation, moving any relevant parts to lispref.
Delete some parts that seem to primarily regard implementation details
that do not warrant inclusion in lispref. Update all examples to use
incf/decf.
* lisp/wid-edit.el (widget-editable-list-entry-create): Don't
use save-excursion when indenting. Previously, it was needed
because we inserted the :entry-format string, but we don't do
that anymore. (Bug#53606)
https://lists.gnu.org/archive/html/emacs-devel/2025-02/msg00958.html
* lisp/emacs-lisp/package-vc.el
(package-vc--generate-description-file): Run the heuristic to
determine the package summary if the current description is just
the default package summary. (Bug#76065)
