This is more robust since the time zone name is system-dependent.
* lisp/emacs-lisp/ert.el (ert--explain-time-equal-p): Use numeric time
zone suffix.
* test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-time-equal-p):
Adapt test.
* lisp/bs.el: Prefer # to quote function arguments.
(bs-mode-font-lock-keywords): Use backquote; quote face names; and use
a list of faces instead of two applications at the same spot.
(bs-sort-buffer-interns-are-last, bs-config--files-and-scratch)
(bs-configurations, bs--intern-show-never): Fix ^$-vs-\`\' confusion.
(bs-mode-map): Remove bindings made redundant by inheritance.
(bs--redisplay): Use `line-number-at-pos`.
(bs--goto-current-buffer): Use `regexp-opt`.
(bs-mode): Inherit from `special-mode`.
(bs--current-buffer, bs--up): Use `point-min`.
(bs--create-header-line): Remove redundant arg.
* lisp/bookmark.el: Prefer # to quote function arguments.
(bookmark-watch-bookmark-file): Remove redundant `:group`.
(bookmark-bmenu-mode): Let `define-derived-mode` take care of
`mode-class` property.
Consolidate the conversion from types to classes into
`built-in-class--make` instead of duplicating it in ever caller.
* lisp/emacs-lisp/cl-preloaded.el (built-in-class--make): Take list of
types rather than classes.
(cl--define-built-in-type): Simplify accordingly.
* lisp/emacs-lisp/bytecomp.el (byte-compile--reify-function): Hoist
subexpression out of `if`.
(byte-compile-variadic-numeric, byte-compile--cond-vars)
(byte-compile--cond-switch-prefix, byte-compile-file-form-defalias):
Obey `lexical-binding` when evaluating the code we're compiling.
(byte-compile--maybe-guarded): New function, extracted from
`byte-compile-maybe-guarded`.
(byte-compile-maybe-guarded): Use it so we can edebug the code.
* lisp/subr.el (buffer-local-set-state--get): Simplify by making it
take only the vars rather than the pairs.
(buffer-local-set-state): Adjust accordingly so we don't needlessly keep
part of the source code in the compiled code.
This fixes a regression introduced in b12a3a03ae, where
repeating a completion command (e.g. TAB in the minibuffer)
would no longer scroll through all available completions.
* lisp/minibuffer.el (completion--in-region-1): Call
'completion--lazy-insert-strings' before scrolling
the completions list.
0c32f7521b ; * admin/notes/spelling: More precisely qualify saying j...
bc51fabc10 Add a choice to 'dired-movement-style' to restore the pre...
10d534023a ; Fix some markup in doc/lispref/commands.texi.
c2c287b325 Improve docstring of should-error
* lisp/vc/log-edit.el (log-edit-mode): Don't add rear-nonsticky
to font-lock-extra-managed-props (bug#77197). Investigated by
Paul D. Nelson <ultrano@gmail.com>. Fix due to Stefan Monnier.
* lisp/emacs-lisp/cl-macs.el (cl-defstruct): Improve generated
docstring by not leaking the internal CL-X argument name, preferring X
instead. Set property 'document-generalized-variable', used below.
* lisp/help-fns.el (help-fns--generalized-variable): When function has
non-nil property 'document-generalized-variable', document it as a
generalized variable.
* lisp/dired.el (dired-movement-style): Add new values
'bounded-files' and 'cycle-files' (bug#76596).
(dired--move-to-next-line): Use new values for users
who prefer the default behavior of Emacs 30.1.
With Emacs 28.1, wide docstrings are now flagged by the byte-compiler.
The logic in the byte-compiler for catching these issues is complex
and continuously evolving, particularly to avoid incorrectly flagging
`substitute-command-keys` substitutions. Unfortunately, the checkdoc
implementation incorrectly flags correct docstrings as overly wide.
Rather than duplicating the byte-compiler logic in checkdoc, which
would introduce unnecessary maintenance overhead, we acknowledge that
this check is now redundant and remove it. Users utilizing the
byte-compiler, whether manually or through `flymake`, will continue to
be warned about this issue.
* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
Remove check for overly wide docstrings; duplicates byte-compiler
logic.
* lisp/files.el
(dir-locals--all-files): New &optional 'base-el-only' argument.
(dir-locals--base-file): New function.
(dir-locals-find-file): 'locate-dominating-file' only for the base
.dir-locals.el.
* test/lisp/files-tests.el
(files-test-dir-locals-2-solo): New test.
* test/lisp/files-resources/dir-locals-2-solo: New test support.
(files-test-dir-locals-2-paired): New test.
* test/lisp/files-resources/dir-locals-and-2: New test support.
1364bbc6a5 ; * admin/notes/spelling: Grammar fix
dc80a8f050 ; Add index entry "code completion" to user manual
0d9b14ed05 ; * doc/emacs/programs.texi (Program Modes): Add info abo...
f224475f57 ; admin/notes/spelling: Notes on abbreviation of "Emacs L...
86c354dd0d Fix OSX build without pdumper
2d12754ee2 ; Add indexing for Eglot in user manual
a30b9b640b ; Change some instances of cl to cl-lib in docs
b681d62436 ; Improve introduction to use-package manual
f1acefd86f ; Add cross-references to push and pop docstrings
If 'window-state-normalize-buffer-name' is non-nil, 'window-state-get'
will normalize stored buffer names, making them easier to restore for
users that use 'uniquify' buffer naming.
* doc/lispref/windows.texi (Window Configurations): Document
'window-state-normalize-buffer-name'.
* lisp/window.el (window-state-normalize-buffer-name): New defvar.
(window--state-normalize-buffer-name): New function.
(window--state-get-1): Call 'window--state-normalize-buffer-name'
rather than 'buffer-name'.
* etc/NEWS: Announce 'window-state-normalize-buffer-name'.
(Bug#76980)
Add more commands to 'eldoc-add-command-completions' to fix
disappearing ElDoc help in the minibuffer for the following
cases:
- All modes: Added "comment-indent-new-line".
- All modes: Added "delete-char" for handling when the user presses delete.
- Python mode: Added "python-indent-dedent-line-backspace" for handling
when the user presses backspace.
* lisp/emacs-lisp/eldoc.el (eldoc-remove-command-completions):
* lisp/progmodes/python.el (python-base-mode): Add more commands
to 'eldoc-add-command-completions'.
Copyright-paperwork-exempt: yes
* lisp/composite.el (composition-find-pos-glyph): New function.
* lisp/descr-text.el (describe-char): Use it to get the font glyph
code of "trivial" compositions.
(describe-char-display): Accept an additional optional argument
and use it as the font glyph code for the character.
EIEIO used to be developed externally as part of CEDET, but that is no
longer the case. It now has the same version as Emacs itself.
https://sourceforge.net/p/cedet/git/ci/8aa920380f8178ed2514f06f13c403d80db16752/
* lisp/emacs-lisp/eieio.el: Change "Version" header to "Old-Version".
(eieio-version): Make both the variable and the function obsolete in
favor of 'emacs-version'.
Make ediff cope with having some of its windows (especially the control
window) not shown by a custom ediff-window-setup-function.
Modernize relevant adjacent code. After this change, one can write a
custom ediff-window-setup-function that doesn't show the control window.
* doc/misc/ediff.texi (Notes on Heavy-duty Customization): Refine
language to explain that the window setup function doesn't have to show
all windows.
* lisp/vc/ediff-util.el (ediff-select-control-window-on-setup):
New variable.
(ediff-setup, ediff-recenter, ediff-recenter-one-window)
(ediff-recenter-ancestor, ediff-toggle-read-only)
(ediff-operate-on-windows, ediff-jump-to-difference-at-point)
(ediff-default-suspend-function)
(ediff-clone-buffer-for-region-comparison)
(ediff-clone-buffer-for-window-comparison): Modernize control flow;
select only windows that exist.
* lisp/vc/ediff-wind.el (ediff-with-live-window): New convenience macro.
(ediff-window-setup-function): Explain relaxed contract.
* lisp/minibuffer.el: Cut lines to fit into 80 columns.
(completion--insert-strings): Simplify `if` to `or`.
(completion--insert-horizontal, completion--insert-one-column):
Fix warning about used var starting with `_`. Avoid `apply-partially`.
From profiling, the main bottleneck in completion over large
completion sets is display-completion-list, when there are many
available candidates. For example, in my large monorepo, when
completing over the 589196 files or the 73897 branches, even
with the candidates narrowed down by typing some prefix to
complete, TAB (when it shows *Completions*) or ? is slow, mostly
in display-completion-list.
However, rendering all the completion candidates is unnecessary if
the *Completions* window is never scrolled to see those candiates. By
eagerly inserting only some candidates and lazily highlighting and
inserting the remaining candidates only when necessary, performance is
much improved.
* lisp/minibuffer.el (completion--insert-strings): Insert
completions lazily. (bug#74561)
(completions--lazy-insert-button): Add.
(completion--insert-horizontal, completion--insert-one-column):
Throw a continuation when enough lines of completions are
inserted.
(completion--insert-vertical): Add ignored lines argument.
(minibuffer-completion-help): Set completion-lazy-hilit.
(with-minibuffer-completions-window): Call
completion--lazy-insert-strings.
(with-minibuffer-completions-window):
* lisp/simple.el (completion-setup-function): Preserve
buffer-locals required for lazy completion insertion.
(switch-to-completions): Call completion--lazy-insert-strings.
* etc/NEWS: Announce.
* lisp/hl-line.el (global-hl-line-modes): New user option.
(global-hl-line-highlight): Obey the new variable. (Bug#77022)
* etc/NEWS: Document new variable.
Fix possible wrong result of `string-pixel-width' with alternate
and default properties. Create new regression tests.
* lisp/emacs-lisp/subr-x.el (string-pixel-width): Like for
`face-remapping-alist', use in work buffer the value of
`char-property-alias-alist' and `default-text-properties'
local to the passed buffer, to correctly compute pixel width.
(Bug#77042)
* test/lisp/misc-tests.el: Add tests for `string-pixel-width'.
