The var's docstring and etc/NEWS refer to "*Redisplay-trace*",
so better use that (which is also more in line with usual practice
of Emacs buffer names).
* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
Avoid false positive when a variable contains a keybinding (for
example, "C-g"). (Bug#68002)
* test/lisp/emacs-lisp/checkdoc-tests.el
(checkdoc-docstring-avoid-false-positive-ok): New test.
* etc/NEWS: Announce new change.
* etc/images/README: List the sources of the new image files.
* etc/images/commit.xpm:
* etc/images/commit.pbm:
* etc/images/gen-changelog.xpm:
* etc/images/gen-changelog.pbm:
* etc/images/ins-changelog.xpm:
* etc/images/ins-changelog.pbm:
* etc/images/load-changelog.xpm:
* etc/images/load-changelog.pbm:
* etc/images/view-diff.xpm: New files.
* lisp/vc/log-edit.el (log-edit-menu): Insert a menu item for
"Generate ChangeLog".
(log-edit-tool-bar-map): New keymap.
(log-edit-mode): Install this keymap as the tool bar map.
* doc/misc/erc.texi (auth-source): Add new "Troubleshooting"
subsection.
* lisp/erc/erc.el (erc-open): Initialize markers before determining
session parameters. Otherwise, functions that rely on
`erc-inset-marker' being non-nil, like `erc-check-text-conversion',
may fail during auth-source lookups.
(erc-auth-source-search): When non-interactive, ask the user whether
to continue connecting anyway. (Bug#67978)
* lisp/erc/erc-button.el (erc-button--display-error-notice-with-keys):
Currently, internal "error notices" do not have timestamps. However,
this causes alignment issues for non-`fill-wrap' users of left-sided
stamps. The heuristic used by this change for detecting such stamps
is weak and prone to false negatives.
* lisp/erc/erc-log.el (erc-log-mode, erc-log-enable): Set explicit
depth for `erc--pre-clear-functions' to 50.
(erc-save-buffer-in-logs): Fix partial regression in which redundant
text would appear in logs that have undergone truncation via an
interactive call to this command when the deprecated option
`erc-truncate-on-save' is non-nil.
* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable): Set
depth for `erc--pre-clear-functions' to 40.
(erc-stamp--reset-on-clear): Only add `erc-stamp--insert-date-hook'
when `erc-stamp--date-mode' is active.
* lisp/erc/erc.el (erc-cmd-CLEAR): Rework to honor but improve upon
the old behavior when called from lisp. Do this by attempting to find
the beginning of the current message and excluding it from the
truncated portion of the buffer. A NEWS entry describing this
behavior already exists for 5.6.
* test/lisp/erc/erc-scenarios-log.el
(erc-scenarios-log--save-buffer-in-logs/truncate-on-save): New test.
These changes originate from bug#60936.
* lisp/erc/erc-button.el
(erc-button--display-error-notice-with-keys-and-warn): Use
`erc--lwarn' so the warnings buffer is overridable for testing.
* lisp/erc/erc-sasl.el (erc-sasl-mode, erc-sasl-enable): Signal an
`error' instead of calling `erc-error', which continues execution. In
this special case, the session cannot continue initializing, since
connection registration can't reasonably be expected to complete
successfully.
(erc-sasl--destroy): Don't run `erc-quit-hook', and issue a warning of
level `:error' to get users' attention instead of calling `ding'.
* lisp/erc/erc-speedbar.el
(erc-speedbar--emulate-sidebar-set-window-preserve-size): Don't set
window parameters. Doing this basically made
`erc-speedbar-toggle-nicknames-window-lock' unusable.
(erc-speedbar--toggle-nicknames-sidebar): Manually unlock the window
after toggling.
(erc-nickbar-mode, erc-nickbar-enable, erc-nickbar-disable): Don't
`ding' when called in a non-ERC buffer, and make sure to call
`erc-speedbar--ensure' from an ERC buffer. Also, don't disable
minor-mode var when speedbar buffer doesn't exist because that doesn't
ensure it'll be created the next time around, and users may count on
the activation state remaining consistent.
(erc-speedbar-toggle-nicknames-window-lock): Make usable from lisp
with explicit numeric arg.
* lisp/erc/erc-status-sidebar.el (erc-bufbar-mode, erc-bufbar-enable):
Only create the side window from an erc-mode buffer to ensure the
ratio is preserved when burying the current buffer, e.g., with
`custom-buffer-done'.
* lisp/erc/erc.el (erc--warnings-buffer-name, erc--lwarn): New
function, an analog of `lwarn', that allows for overriding the
warnings buffer with the new variable `erc--warnings-buffer-name'.
(erc-cmd-SERVER): Add comment.
* test/lisp/erc/erc-scenarios-sasl.el
(erc-scenarios-sasl--plain-fail): Expect warning instead of error.
* test/lisp/erc/erc-scenarios-status-sidebar.el
(erc-scenarios-status-sidebar--bufbar): Refresh when interactive as
well.
* test/lisp/erc/resources/sasl/plain-failed.eld: Expect EOF instead of
"CAP END". (Bug#63595)
* lisp/erc/erc-backend.el (erc-server-PRIVMSG): Don't set string
intended for insertion to the undefined return value of
`erc-process-ctcp-reply' and `erc-process-ctcp-query'. Rework control
flow slightly for clarity.
* lisp/erc/erc.el (erc-process-ctcp-reply): Bind
`erc--msg-prop-overrides' and populate with `erc--ctcp' and `erc--cmd'
"msg props" for the benefit of `erc-display-message' calls made by
the various CTCP reply handlers. (Bug#67677)
* lisp/erc/erc-networks.el: Lose some unneeded forward declarations.
* lisp/erc/erc.el (erc-open-socks-tls-stream): Don't conflate SOCKS
with TOR by mentioning a ".onion" address for the `host' parameter.
* test/lisp/erc/erc-tests.el
(erc--check-prompt-input-for-multiline-blanks): Extend timeout.
* lisp/ffap.el (ffap-lax-url): Set it to nil so that remote file
names may be matched.
(ffap-fixup-email): New function.
(ffap-guesser): Specially handle email addresses now that
'ffap-lax-url' is nil, as user@host fails to be matched as an
email address with that setting. (Bug#67688)
* etc/NEWS: Announce the new value of the defcustom.
* test/src/treesit-tests.el (treesit-search-subtree-forward-1):
(treesit-search-subtree-backward-1): Replace treesit--thing-at with
treesit-query-capture (treesit--thing-at isn't available in Emacs 29).
The `safe_call/eval` family of functions started its life in `xdisp.c`
for the needs of redisplay but quickly became popular outside of it.
This is not ideal because despite their name, they are somewhat
specific to the needs of redisplay.
So we split them into `safe_call/eval` (in `eval.c`) and `dsafe_call/eval`
(in `xdisp.c`). We took this opportunity to slightly change their
calling convention to be friendly to the CALLN-style macros.
While at it, we introduce a new `calln` macro as well which does
all that `call[1-8]` used to do.
* src/eval.c (safe_eval_handler, safe_funcall, safe_eval): New functions,
Copied from `xdisp.c`. Don't obey `inhibit_eval_during_redisplay` any more.
Adjust error message to not claim it happened during redisplay.
* src/lisp.h (calln): New macro.
(call1, call2, call3, call4, call5, call6, call7, call8): Turn them
into aliases of `calln`.
(safe_funcall): Declare.
(safe_calln): New macro.
(safe_call1, safe_call2): Redefine as compatibility macros.
(safe_call, safe_call1, safe_call2): Delete.
Replace all callers with calls to `safe_calln`.
* src/xdisp.c (dsafe_eval_handler): Rename from `safe_eval_handler`.
Adjust all users.
(dsafe__call): Rename from `safe_call` and change calling convention to
work with something like CALLMANY. Adjust all users.
(safe_call, safe__call1, safe_call2): Delete functions.
(SAFE_CALLMANY, dsafe_calln): New macros.
(dsafe_call1, dsafe_eval): Rename from `safe_call1` and `safe_eval`,
and rewrite using them. Adjust all users.
(clear_message, prepare_menu_bars, redisplay_window): Use `dsafe_calln`.
(run_window_scroll_functions): Don't let-bind `Qinhibit_quit`
since `safe_run_hooks_2` does it for us.
* src/sfnt.c (sfnt_read_glyph): Clear advance and origin
distortion returning an empty glyph.
(sfnt_build_instructed_outline): New parameter *ADVANCE_WIDTH,
in which the glyph's advance width is saved.
(sfnt_interpret_compound_glyph_1): Refine commentary.
(sfnt_verbose, main): Adjust tests.
* src/sfnt.h: Update prototypes correspondingly.
* src/sfntfont.c (sfntfont_get_glyph_outline): If an instructed
outline is available, derive the advance and lbearing from the
measurements within.
(sfntfont_probe_widths): Call sfntfont_measure_pcm to establish
average widths.
(sfntfont_open): Do so after instruction code initialization
completes.
(sfntfont_measure_pcm): Revise commentary.
The reason for warning about a missing footer line (";;; foo.el ends
here") is that package.el up until version 27.1 would refuse to
install a package without it. Emacs 27.1 or later will install such
packages, but will issue a warning, the purpose of which is to
encourage package authors not to break backwards-compatibility.
However, if the minimum required Emacs version for a package is 30.1,
we do not need to worry about compatibility with earlier versions of
Emacs -- the package author has already explicitly said that the
package will not work on earlier versions. For such packages, there
is no need to warn about a missing footer line.
In the future, this warning could be removed, but it is premature to
do that now. (See Bug#26490.) Thus, for packages that does not
specify a minimum version of Emacs, we continue to issue the warning.
We will also continue to warn for packages requiring Emacs 27 to 29,
since those versions will themselves warn if the footer is missing.
* lisp/emacs-lisp/package.el (package-buffer-info): Don't warn if the
footer line is missing for packages requiring Emacs 30.1 or later.
* lisp/emacs-lisp/package.el (package--prepare-dependencies): Move
from here...
* lisp/emacs-lisp/lisp-mnt.el (lm--prepare-package-dependencies):
...to here.
(lm-package-requires): New function.
(package-buffer-info): Use above new function.
* test/lisp/emacs-lisp/lisp-mnt-tests.el
(lm--tests-lm-package-requires): New test.
Otherwise, it'll be really hard to use it in the recommended fashion:
(defun my/project-find-function (dir)
(when-let ((match
(and (bound-and-true-p eglot-lsp-context)
(locate-dominating-file dir "some-marker-file"))))
`(transient . ,match)))
(add-hook 'project-find-functions #'my/project-find-function)
because 'bound-and-true-p' will never return t even when the hook is called
from eglot--current-project.
Github-reference: https://github.com/joaotavora/eglot/discussions/1336
Github-reference: https://github.com/joaotavora/eglot/discussions/1337
* lisp/progmodes/eglot.el (eglot-lsp-context): Declare normally.
* doc/misc/eglot.texi (Project-specific configuration): Recommend
setting directory local variables for 'python-base-mode' instead of
'python-mode'. This makes any customizations effective also for
'python-ts-mode'.
* doc/misc/tramp.texi (Remote processes): Remove item about
tramp-remote-path.
* etc/NEWS: Direct asynchronous processes use 'tramp-remote-path'.
* lisp/net/tramp-sh.el (tramp-get-remote-pipe-buf): New defun.
(tramp-set-remote-path): Use it.
(tramp-get-remote-path): Add ;;;###tramp-autoload cookie.
* lisp/net/tramp.el (tramp-handle-make-process):
Use `tramp-remote-path' for setting PATH environment.
* test/lisp/net/tramp-tests.el (tramp-test35-exec-path-direct-async)
(tramp-test35-remote-path-direct-async): New tests.
* src/eval.c (funcall_subr): Help the compiler by reducing aliasing
problems, and compensate for a missed-optimisation bug in LLVM where
switches sometimes forget to use variable range information (reported
in https://github.com/llvm/llvm-project/issues/76085).
Reported by OGAWA Hirofumi.
* lisp/emacs-lisp/bytecomp.el (displaying-byte-compile-warnings):
Move most of the innards to...
(bytecomp--displaying-warnings): ...this new function, for ease
of maintenance.
* lisp/emacs-lisp/bytecomp.el (byte-compile-file):
Wrap early warning about missing lexbind declaration in
`displaying-byte-compile-warnings` so that it doesn't cause the
creation of a compile-log buffer with the wrong mode.
* lisp/emacs-lisp/bytecomp.el (byte-compile-toplevel-file-form)
(byte-compile-form):
* lisp/emacs-lisp/macroexp.el (macroexp--expand-all):
Use `macroexp--with-extended-form-stack` instead of explicit
push and pop.
* src/sfnt.c (sfnt_interpret_compound_glyph_2): Don't grow the
compound decomposition context for saving compound points into,
since the space for them already exists.
* doc/lispintro/emacs-lisp-intro.texi (Using set): Delete.
(Using setq): Adjust accordingly.
(setq): Rename from "set & setq" and don't refer to `set` any more.
(Review): Don't mention `set` any more.
