* lisp/minibuffer.el (minibuffer-local-map): Switch the order of
'\r' and '\n' bindings.
* lisp/simple.el (yank-pop, read-from-kill-ring)
(yank-from-kill-ring): Doc fixes.
* doc/emacs/search.texi (Isearch Yank):
* doc/emacs/killing.texi (Yanking): Improve the description of the
new functionality of 'M-y'.
* doc/lispref/text.texi (Yank Commands): Remove inaccurate
description of 'M-y' in Isearch.
* etc/NEWS: Improve the wording of 'M-y' entry.
'line-move-partial' should in general leave it to the display
engine to scroll or recenter the window due to vertical motion of
the cursor. The only purpose of this function is to produce
vscroll suitable for scrolling across large (relatively to the
window's height) images, where moving by display lines is not
appropriate.
* src/xdisp.c (Fdisplay__line_is_continued_p): New primitive.
* lisp/simple.el (line-move-partial): Call
'display--line-is-continued-p' to decide whether to leave it to
redisplay to scroll the window as appropriate. (Bug#48170)
* lisp/simple.el (read-extended-command): Exclude obsolete commands
that are either lacking a 'current-name' or were obsoleted in a
previous major version (bug#43300).
(There's been some back and forth here. Obsolete commands used to be
treated normally for completion, and then they were removed. Then
they were put back again, but annotated with what they were
obsoleting. There was some pushback on this change, so this latest
changes is a compromise between the last two states.)
This takes care of unfinished business from df0f32f048 (bug#43489).
* lisp/emacs-lisp/lisp.el (end-of-defun, mark-defun):
* lisp/reposition.el (reposition-window):
* lisp/simple.el (transpose-sexps): Convert nasty-looking scan-error
into a human-readable message.
Restrict the definition of the `affixation-function`. The function
must return a list of three element lists. Since the
`affixation-function` is part of the widely used `completing-read` API
a simplification is helpful for both authors of completion UIs and
authors of completion tables.
* doc/lispref/minibuf.texi: Update documentation.
* lisp/minibuffer.el: Update documentation.
* lisp/simple.el (read-extended-command--affixation):
Return three-element lists.
https://lists.gnu.org/archive/html/emacs-devel/2021-04/msg01193.html
* lisp/comint.el (comint-history-isearch-wrap):
* lisp/simple.el (minibuffer-history-isearch-wrap):
Don't set isearch-success to t, so isearch-repeat won't skip the
beginning of the wrapped match with (forward-char (if isearch-forward 1 -1)).
For discussion, see the following thread:
https://lists.gnu.org/r/emacs-devel/2021-03/msg00682.html
* lisp/simple.el (read-extended-command): Demote errors when calling
read-extended-command-predicate so M-x completion doesn't break.
* lisp/frame.el (set-frame-property--interactive): Remove '(point)'
that makes no sense as the default value. (Bug#9970)
* lisp/simple.el (next-error-found-function): Move defcustom
closer to function 'next-error-found' where it's used.
* lisp/simple.el (undo-equiv-table): Add explaination for
undo-in-region, undo to the beginning of undo list and null undo.
(undo): If equiv is 'undo-in-region, empty or t, set pending-undo-list
to t. If the redo is undo-in-region, map buffer-undo-list to
'undo-in-region instead of t, if it is an identity mapping, map to
'empty.
(undo-make-selective-list): Only continue when ulist is a proper list.
* test/lisp/simple-tests.el (simple-tests--undo): Add test for
undo-only in region.
(simple-tests--sans-leading-nil): New helper function.
(simple-tests--undo-equiv-table): New test for 'undo-equiv-table'.
* lisp/simple.el (internal-echo-keystrokes-prefix): Really run all
functions in `prefix-command-echo-keystrokes-functions' (bug#46727).
Copyright-paperwork-exempt: yes
* doc/lispref/commands.texi (Interactive Call): Document it.
* lisp/simple.el (command-completion-using-modes-p): Refactored
out into its own function for reuse...
(command-completion-default-include-p): ... from here.
(execute-extended-command-for-buffer): New command and keystroke
(`M-S-x').
4712c75ab8 Clarify when activate-mark-hook is run
abedf3a865 Fix language-environment and font selection on MS-Windows
8b8708eadd Fix example in Sequence Functions node in the manual
* lisp/simple.el (goto-line-history-local): New customizable option.
(goto-line-history): Define this simply with defvar, not defvar-local.
(goto-line-read-args): Handle goto-line-history-local, and changes to it.
* doc/emacs/basic.texi (Moving Point): Add a paragraph about
goto-line-history-local.
* etc/NEWS: Add an item under "Editing Changes in Emacs 28.1".
This makes the default behavior like it was before:
M-x completion doesn't filter out any commands. To
have commands filtered based on their relevance to the
current buffer's modes, customize the option
'read-extended-command-predicate' to call
'command-completion-default-include-p'.
* doc/lispref/commands.texi (Interactive Call):
* doc/emacs/m-x.texi (M-x): Update the description of
'read-extended-command-predicate' and improve wording.
* etc/NEWS: Update the entry about
'read-extended-command-predicate'.
* lisp/simple.el (read-extended-command-predicate): Change default
value to nil. Update doc string. Add :group.
(read-extended-command): Handle nil as meaning to apply
no-filtering.
* lisp/simple.el (completion-default-include-p): Rename and move
the checking for an explicit predicate down here...
(read-extended-command): ... from here.
(read-extended-command-predicate): Adjust default value.
* doc/lispref/modes.texi (Minor Modes): Document it.
* lisp/simple.el (global-minor-modes): New variable.
(completion-in-mode-p): Use it.
(completion-with-modes-p): Use it.
* lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Support it.
* lisp/simple.el (completion-button-p): Rework from
`completion-at-point-p'.
* lisp/net/shr.el (shr-show-alt-text): It should be possible to
complete to commands that aren't bound to a key.
* doc/emacs/m-x.texi (M-x): Document it.
* doc/lispref/commands.texi (Interactive Call): Document it further.
* lisp/simple.el (read-extended-command-predicate): New user option.
(read-extended-command-predicate): Use it.
(completion-in-mode-p): New function (the default predicate).
* doc/lispref/functions.texi (Declare Form): Document the new
`completion' and `modes' declarations.
* lisp/simple.el (completion-with-modes-p): New helper functions.
* lisp/emacs-lisp/byte-run.el (byte-run--set-completion)
(byte-run--set-modes):
(defun-declarations-alist): New declarations for `completion' and
`modes'.
