(interactive)
(push-mark (point))
(push-mark (point-max) nil t)
- (goto-char (point-min)))
+ ;; This is really `point-min' in most cases, but if we're in the
+ ;; minibuffer, this is at the end of the prompt.
+ (goto-char (minibuffer-prompt-end)))
\f
;; Counting lines, one way or another.
(integer :tag "time" 2)
(other :tag "on")))
+(defcustom extended-command-suggest-shorter t
+ "If non-nil, show a shorter M-x invocation when there is one."
+ :group 'keyboard
+ :type 'boolean
+ :version "25.2")
+
(defun execute-extended-command--shorter-1 (name length)
(cond
((zerop length) (list ""))
((numberp suggest-key-bindings) suggest-key-bindings)
(t 2))))))
(when (and waited (not (consp unread-command-events)))
- (unless (or binding executing-kbd-macro (not (symbolp function))
+ (unless (or (not extended-command-suggest-shorter)
+ binding executing-kbd-macro (not (symbolp function))
(<= (length (symbol-name function)) 2))
;; There's no binding for CMD. Let's try and find the shortest
;; string to use in M-x.
(define-derived-mode process-menu-mode tabulated-list-mode "Process Menu"
"Major mode for listing the processes called by Emacs."
(setq tabulated-list-format [("Process" 15 t)
+ ("PID" 7 t)
("Status" 7 t)
("Buffer" 15 t)
("TTY" 12 t)
(defun process-menu-delete-process ()
"Kill process at point in a `list-processes' buffer."
(interactive)
- (delete-process (tabulated-list-get-id))
- (revert-buffer))
+ (let ((pos (point)))
+ (delete-process (tabulated-list-get-id))
+ (revert-buffer)
+ (goto-char (min pos (point-max)))
+ (if (eobp)
+ (forward-line -1)
+ (beginning-of-line))))
(defun list-processes--refresh ()
"Recompute the list of processes for the Process List buffer.
(process-query-on-exit-flag p))
(let* ((buf (process-buffer p))
(type (process-type p))
+ (pid (if (process-id p) (format "%d" (process-id p)) "--"))
(name (process-name p))
(status (symbol-name (process-status p)))
(buf-label (if (buffer-live-p buf)
(format " at %s b/s" speed)
"")))))
(mapconcat 'identity (process-command p) " "))))
- (push (list p (vector name status buf-label tty cmd))
+ (push (list p (vector name pid status buf-label tty cmd))
tabulated-list-entries))))))
(defun process-menu-visit-buffer (button)
This respects the wrapper hook `filter-buffer-substring-functions',
and the abnormal hook `buffer-substring-filters'.
No filtering is done unless a hook says to."
- (with-wrapper-hook filter-buffer-substring-functions (beg end delete)
+ (subr--with-wrapper-hook-no-warnings
+ filter-buffer-substring-functions (beg end delete)
(cond
((or delete buffer-substring-filters)
(save-excursion
(/ (float (- (nth 3 edges) (nth 1 edges))) dlh)))
;; Returns non-nil if partial move was done.
-(defun line-move-partial (arg noerror to-end)
+(defun line-move-partial (arg noerror &optional _to-end)
(if (< arg 0)
;; Move backward (up).
;; If already vscrolled, reduce vscroll
;; discrepancies between that and DLH.
(if (and rowh rbot (>= (- (+ rowh rbot) winh) 1))
(set-window-vscroll nil dlh t))
- (line-move-1 arg noerror to-end)
+ (line-move-1 arg noerror)
t)
;; If there are lines above the last line, scroll-up one line.
((and vpos (> vpos 0))
;; scrolling with cursor motion. But so far we don't have
;; a cleaner solution to the problem of making C-n do something
;; useful given a tall image.
-(defun line-move (arg &optional noerror to-end try-vscroll)
+(defun line-move (arg &optional noerror _to-end try-vscroll)
"Move forward ARG lines.
If NOERROR, don't signal an error if we can't move ARG lines.
TO-END is unused.
`auto-window-vscroll' or TRY-VSCROLL is nil, this function will
not vscroll."
(if noninteractive
- (line-move-1 arg noerror to-end)
+ (line-move-1 arg noerror)
(unless (and auto-window-vscroll try-vscroll
;; Only vscroll for single line moves
(= (abs arg) 1)
;; But don't vscroll in a keyboard macro.
(not defining-kbd-macro)
(not executing-kbd-macro)
- (line-move-partial arg noerror to-end))
+ (line-move-partial arg noerror))
(set-window-vscroll nil 0 t)
(if (and line-move-visual
;; Display-based column are incompatible with goal-column.
(set-window-vscroll
nil
(- lh dlh) t))))
- (line-move-1 arg noerror to-end)))))
+ (line-move-1 arg noerror)))))
;; Display-based alternative to line-move-1.
;; Arg says how many lines to move. The value is t if we can move the
(setq temporary-goal-column
(cons (/ (float x-pos)
(frame-char-width))
- hscroll))))))
+ hscroll)))
+ (executing-kbd-macro
+ ;; When we move beyond the first/last character visible in
+ ;; the window, posn-at-point will return nil, so we need to
+ ;; approximate the goal column as below.
+ (setq temporary-goal-column
+ (mod (current-column) (window-text-width)))))))
(if target-hscroll
(set-window-hscroll (selected-window) target-hscroll))
;; vertical-motion can move more than it was asked to if it moves