* lisp/international/mule-cmds.el (mule--ucs-names-sort-by-code):
Sort with car-less-than-car instead of slower lambda.
(mule--ucs-names-affixation): Just stick character into a list to
avoid trip through format and char-to-string.
(read-char-by-name): Quote function symbols as such.
* lisp/net/dictionary.el (dictionary-link-dictionary): New defcustom.
(dictionary-mark-reference): Use dictionary-link-dictionary.
(dictionary-post-buffer-hook): New defcustom.
(dictionary-post-buffer): Run dictionary-post-buffer-hook.
(dictionary-mode-map): Bind 'S-SPC' to scroll-down-command.
(dictionary-search-default): Use possibly multi-word data at point.
* lisp/registry.el: Use lexical-binding.
(registry-reindex): Remove unused var `values`.
* lisp/cedet/pulse.el: Use lexical-binding.
* lisp/cedet/semantic/idle.el: Use lexical-binding.
(semantic-idle-core-handler): Remove unused var `safe`.
(ede-auto-add-method): Declare var.
(define-semantic-idle-service): Use `declare`. Remove unused var `setup`.
(pulse-flag): Declare var.
* lisp/net/ldap.el: Use lexical-binding.
(ldap-search-internal): Remove unused var `proc`.
* lisp/net/mairix.el: Use lexical-binding.
Remove redundant `:group` args.
(mairix-widget-create-query): Remove unnused var `allwidgets`.
* lisp/international/mule-cmds.el (mule--ucs-names-sort-by-code)
(mule--ucs-names-group): New functions.
(read-char-by-name-sort, read-char-by-name-group): New defcustoms.
(read-char-by-name): Use them.
* lisp/cedet/ede/project-am.el: Remove redundant `:group` args.
(recentf-exclude): Declare variable.
(project-am--with-makefile-current): New function extracted from
`project-am-with-makefile-current`. Use `with-current-buffer` and
`unwind-protect`.
(project-am-with-makefile-current): Use `declare` and
`project-am--with-makefile-current`.
(project-am-with-config-current): Use `declare` and `with-temp-buffer`.
(project-am-extract-shell-variable): Turn it into a `defun`; the use of
`defmacro` appears to have been a plain mistake.
The recent change in macroexp triggered a cyclic dependency error
during eager macroexpansion when neither `bytecomp` nor `byte-opt` had
been byte-compiled yet. This fixes it by moving the offending
function to macroexp.el.
* lisp/emacs-lisp/macroexp.el (macroexp--unfold-lambda): Move from
byte-opt.el and rename.
(macroexp--expand-all): Use it.
* lisp/emacs-lisp/byte-opt.el (byte-compile-unfold-lambda): Move to
macroexp.el.
(byte-compile-inline-expand, byte-optimize-form-code-walker):
* lisp/emacs-lisp/bytecomp.el (byte-compile-form):
Use `macroexp--unfold-lambda` instead.
* src/lread.c (syms_of_lread): Note that it's obsolete in the doc
string (because we can't mark it as obsolete "properly" yet,
because that leads to compilation warnings when somebody
(let (values) ... values).
* lisp/minibuffer.el (exit-minibuffer): Throw the error "Not in most nested
minibuffer" only when the current buffer is a minibuffer (thus the command
came directly from a key binding).
* doc/lispref/minibuf.texi (Minibuffer Commands): Change the documentation
accordingly.
(gnus-topic-insert-topic-line): Make the vars used in
`gnus-topic-line-format-spec` dynamically scoped since it seems
that they're sometimes accessed from functions called by
`gnus-topic-line-format-spec` :-(
* lisp/gnus/gnus-util.el (gnus--\,@): Move macro to here...
* lisp/gnus/gnus-art.el (gnus--\,@): .. from here.
* lisp/gnus/gnus.el (gnus-method-to-server): Apply DeMorgan.
* src/xdisp.c (try_window): Don't try checking the margins if the
window is vscrolled, as that could cause unnecessary recentering
when tall images are displayed. (Bug#46320)
* lisp/textmodes/enriched.el (enriched-mode-map): Don't rebind
beginning-or-line, because it makes `C-S-a' not mark the region,
and it doesn't allow actually moving to the beginning of the line
if the line starts with characters in `adaptive-fill-regexp'
(bug#22554).
* lisp/gnus/gnus-search.el (gnus-search-indexed-extract): This method
is documented to leave point at the end of the extracted search
result. The namazu implementation wasn't doing that.
To scroll up/down the current displayed occurrence/error
without abandon the Occur/Grep buffer.
Add also a command 'recenter-other-window' to recenter
the other window from any kind of buffer.
* lisp/window.el (recenter-other-window): New command.
Bind recenter-other-window to S-M-C-l (Bug#46119).
* lisp/simple.el (recenter-current-error): New command.
* lisp/progmodes/grep.el (grep-mode-map):
Delete bidings for n and p.
* lisp/progmodes/compile.el (compilation-minor-mode-map):
Move here the n and p bindings.
Bind `recenter-current-error' to l.
* lisp/replace.el (occur-mode-map):
Same.
* doc/emacs/windows.texi (Other Window):
* doc/emacs/display.texi (Recentering):
Document recenter-other-window.
* etc/NEWS (Changes in Specialized Modes and Packages in Emacs 28.1):
Announce the changes.
* doc/lispref/positions.texi (Text Lines): Revert previous change.
* lisp/simple.el (line-number-at-pos): Remove definition.
* lisp/simple.el (count-lines): Revert back to using
`forward-line', because there seems to be a disagreement on how
lines should be counted in a region...
* src/fns.c (Fline_number_at_pos): Rename from
Fline_number_at_position and adjust parameter list.
* doc/lispref/positions.texi (Text Lines): Document it.
* lisp/simple.el (count-lines): Use it.
(line-number-at-pos): Ditto.
* src/fns.c (Fline_number_at_position): New function (bug#22763).
This reverts commit 9e68413c7f.
This patch led to bug#46327:
x = [2 2]'
disp(x)
Which meant that the transpose operator was interpreted
as the start of a string.
* lisp/cus-edit.el (customize-changed): Rename from
customize-changed-options (bug#23085), since the old name doesn't
reflect what it does: It's not just about user options, but also
faces and the like.
(customize-changed-options): Make into an obsolete alias.
* doc/lispref/hash.texi (Creating Hash): Note that the printed
representation doesn't necessarily create a new table (bug#23417).
* doc/lispref/lists.texi (Rearrangement): Link to Self-Evaluating
Forms to further expand upon immutability.
