* test/src/comp-resources/comp-test-funcs.el (comp-test-62537-1-f)
(comp-test-62537-2-f): New functions.
* lisp/emacs-lisp/comp.el (comp-jump-table-optimizable): Make it
stricter add a comment.
Also fix one problem evident in test file decls-10.cc.
* lisp/progmodes/cc-engine.el (c-brace-stack-at): Bind
c-record-type-identifiers to nil to prevent called functions recording
identifiers spuriously.
(c-forward-<>-arglist-recur): Revert the ill-advised optimization from autumn
2022 which attempted to avoid re-marking c-type text properties inside angle
bracket arglists.
(c-forward-decl-or-cast-1): Accept the semicolon at the end of "t8 * id;" as
sufficient evidence to fontify as a declaration (not a multiplication).
* lisp/progmodes/cc-fonts.el (c-font-lock-c++-using): No longer fontify the
last component of foo::bar with c-reference-face-name.
* lisp/files.el (remote-file-name-inhibit-locks): Fix docstring.
* lisp/userlock.el (userlock--handle-unlock-error):
Display warning only when `create-lockfiles' is non-nil. (Bug#62614)
* lisp/net/tramp.el (tramp-handle-unlock-file): Raise a warning
only when `create-lockfiles' is non-nil or
`remote-file-name-inhibit-locks' is nil.
* etc/images/symbols/chevron_left_16.svg:
* etc/images/symbols/chevron_right_16.svg: Make them shorter so that
they appear roughly the same size as up and down chevrons.
* etc/images/symbols/cross_circle_fill_16.svg:
* etc/images/symbols/heart_16.svg:
* etc/images/symbols/heart_fill_16.svg:
* etc/images/symbols/heart_half_16.svg:
* etc/images/symbols/minus_circle_fill_16.svg:
* etc/images/symbols/plus_circle_fill_16.svg: New icons.
Because of outstanding bug#62576, it's way to easy for users to get
confused by the M-x package-install process for Eglot.
Whenever an Eglot release depends on a new version of a GNU ELPA :core
package which is _also_ provided built-in, M-x package-install will
install that dependency, but will not always load it on top of the
built-in one.
The solution is to not use "require" for now. This may potentially
lead to double "loads", but that should in principle be idempotent.
* lisp/progmodes/eglot.el (project, eldoc, seq, flymake, xref, jsonrpc)
(external-completion): Load, don't require.
When answering the :textDocument/completion request, LSP servers
provide a :isIncomplete flag in the response, which allows Eglot to
know if "further typing should result in recomputing [the completions]
list.
If :isIncomplete is false (i.e. the full set was returned), Eglot
caches the response in a global variable eglot--capf-cache that
persists for the duration of the "completion session", taken to be the
interval between two calls to completion-in-region-mode.
If the cache has been set, and Eglot detects that "further typing" has
happened, it is safe to use the cache instead of making a request to
the server.
Thus eglot--capf-cache-flush, added to completion-in-region-mode-hook,
is used to flush this cache. Since the popular Company completion
package doesn't use completion-in-region-mode, eglot--capf-cache-flush
is also added to its company-after-completion-hook.
* lisp/progmodes/eglot.el (eglot--managed-mode): Set
'completion-in-region-mode-hook and company-after-completion-hook.
(eglot--capf-cache): New variable.
(eglot--capf-cache-flush): New function.
(eglot-completion-at-point): Rework.
* etc/EGLOT-NEWS: Update.
Only echo the "active signature", send all the other signatures for
the *eldoc* buffer.
* lisp/progmodes/eglot.el (eglot--sig-info): Rework protocol.
(eglot-signature-eldoc-function): Rework.
The vast majority of Eglot sync requests to the server need to inform
the server of any pending changes to the buffer beforehand, so that
the server has up-to-date information to do its job.
But doing so at the expense of ugly advice of jsonrpc-request is ill
advised. Introduce eglot--request helper instead and use that.
Use this opportunity to conduct a review of Eglot sync requests and
come to the conclusion that all need to send any changes beforehand.
Nevertheless, an IMMEDIATE kwarg to eglot--request was added to
bypassing this.
* lisp/progmodes/eglot.el
(eglot--request): New helper.
(eglot-shutdown)
(eglot-execute-command)
(eglot-workspace-configuration)
(eglot--signal-textDocument/willSave)
(eglot--workspace-symbols)
(eglot--lsp-xrefs-for-method)
(xref-backend-apropos)
(eglot-format)
(eglot-completion-at-point)
(eglot-imenu)
(eglot-rename)
(eglot-code-actions): Use eglot--request.
* lisp/eshell/eshell.el (eshell-read-command): New function...
(eshell-command): ... use it. Additionally, require the COMMAND
argument, and rename ARG to TO-CURRENT-BUFFER.
This regressed due to the patch for bug#53715, which changed how
Eshell pipelines return the processes in the pipeline (bug#62556).
* lisp/eshell/esh-cmd.el (eshell-parse-command): When creating
background commands, wrap the process(es) in a cons cell whose CAR is
':eshell-background'. This lets us use fewer heuristics...
(eshell-eval-command): ... here. Additionally, keep the result and
the incomplete delimiter separate.
* lisp/eshell/eshell.el (eshell-command): Check ':eshell-background'
and use a more-robust method for setting the output target.
* test/lisp/eshell/eshell-tests.el (eshell-test/eshell-command/simple)
(eshell-test/eshell-command/pipeline)
(eshell-test/eshell-command/background)
(eshell-test/eshell-command/background-pipeline): New tests.
* lisp/simple.el (inhibit-auto-fill): New var.
(internal-auto-fill): Obey it.
(newline): Use it instead of binding `auto-fill-function`, so
as to avoid messing up the state if something wants to enable/disable
`auto-fill-mode` during the course of the let binding (bug#62419).
Yup, almost 40 years after ELisp first combined them, buffer-local
and let bindings still don't work quite right :-(
The "automatically buffer-local if set" semantics should follow the
principle that it becomes buffer-local iff the var's current binding
refers to the top-level/global/non-let binding.
* src/eval.c (let_shadows_buffer_binding_p): Disregard non-global
let-bindings.
* test/src/eval-tests.el (eval-test--bug62419): New test.
Normally, Eshell only uses synchronous processes on MS-DOS, so this is
hard to test. To get around this, let the tests explicitly request
synchronous processes.
* lisp/eshell/esh-proc.el (eshell-supports-asynchronous-processes):
New variable...
(eshell-gather-process-output): ... use it, and remove some incorrect
code updating Eshell's internal markers (the async code path doesn't
do this, so neither should the sync path).
* lisp/eshell/esh-cmd.el (eshell-execute-pipeline): Use
'eshell-supports-asynchronous-processes'.
* test/lisp/eshell/esh-proc-tests.el
(esh-proc-test/emacs-command): New function.
(esh-proc-test/emacs-echo, esh-proc-test/emacs-upcase): New variables.
(esh-proc-test/synchronous-proc/simple/interactive)
(esh-proc-test/synchronous-proc/simple/command-result)
(esh-proc-test/synchronous-proc/pipeline/interactive)
(esh-proc-test/synchronous-proc/pipeline/command-result): New tests.
* lisp/eshell/esh-cmd.el (eshell-rewrite-for-command): Make
'for-items' an uninterned symbol.
(eshell-as-subcommand): Correct docstring.
(eshell-do-command-to-value): Mark obsolete.
(eshell-command-to-value): Move binding of 'value' outside of the
macro's result, and remove call to 'eshell-do-command-to-value'.
* test/lisp/eshell/esh-cmd-tests.el
(esh-cmd-test/subcommand-shadow-value)
(esh-cmd-test/for-loop-for-items-shadow): New tests.
(esh-cmd-test/for-name-loop, esh-cmd-test/for-name-shadow-loop):
Rename to...
(esh-cmd-test/for-loop-name, esh-cmd-test/for-loop-name-shadow):
... these.
* lisp/gnus/gnus.el: New variable gnus-prev-cwc.
* lisp/gnus/gnus-art.el (gnus-article-edit-mode):
New local variable gnus-prev-cwc.
(gnus-article-edit-article): Store original
gnus-current-window-configuration as gnus-prev-cwc.
(gnus-article-edit-done, gnus-article-edit-exit): Restore
gnus-current-window-configuration from gnus-prev-cwc.
* lisp/gnus/gnus-eform.el (gnus-edit-form-mode):
New local variable gnus-prev-cwc.
(gnus-edit-form): Store original
gnus-current-window-configuration as gnus-prev-cwc.
(gnus-edit-form-done, gnus-edit-form-exit): Restore
gnus-current-window-configuration from gnus-prev-cwc.
* lisp/gnus/gnus-sum.el (gnus-summary-limit-to-marks)
(gnus-summary-limit-exclude-marks): Use completing-read to complete on
marks in the current summary buffer.
* lisp/gnus/gnus-sum.el (gnus-current-move-article): New variable to
track article while moving.
(gnus-summary-move-article): Set gnus-current-move-article when
moving/copying/crossposting or respooling.
Use memcpy for loading unaligned words on platforms where this can be
done efficiently. This guards against problems arising from future
compiler autovectorisation improvements that might cause instructions
that require aligned addresses to be emitted, and should also work
with an address sanitiser enabled.
* src/fns.c (HAVE_FAST_UNALIGNED_ACCESS): Only define when optimising.
(load_unaligned_size_t): New.
(Fstring_lessp): Use load_unaligned_size_t.
* src/lisp.h (UNALIGNED_LOAD_SIZE): Remove now unused macro.
* lisp/shell.el (shell-get-old-input-include-continuation-lines): New
defcustom (default nil).
(shell-get-old-input): New function. Like
'comint-get-old-input-default' but include all continuation lines if
'shell-get-old-input-include-continuation-lines' is non-nil.
(shell-mode): Install shell-get-old-input. (Bug#61069)
* etc/NEWS: Advertise the new defcustom.
