diff --git a/lisp/simple.el b/lisp/simple.el index bb28145502..32850b4b7c 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -5362,27 +5362,29 @@ yank-pop property, in the way that `yank' does." (interactive "*p") (if (not (eq last-command 'yank)) - (user-error "Previous command was not a yank")) - (setq this-command 'yank) - (unless arg (setq arg 1)) - (let ((inhibit-read-only t) - (before (< (point) (mark t)))) - (if before - (funcall (or yank-undo-function 'delete-region) (point) (mark t)) - (funcall (or yank-undo-function 'delete-region) (mark t) (point))) - (setq yank-undo-function nil) - (set-marker (mark-marker) (point) (current-buffer)) - (insert-for-yank (current-kill arg)) - ;; Set the window start back where it was in the yank command, - ;; if possible. - (set-window-start (selected-window) yank-window-start t) - (if before - ;; This is like exchange-point-and-mark, but doesn't activate the mark. - ;; It is cleaner to avoid activation, even though the command - ;; loop would deactivate the mark because we inserted text. - (goto-char (prog1 (mark t) - (set-marker (mark-marker) (point) (current-buffer)))))) - nil) + (call-interactively 'yank-from-kill-ring) + (setq this-command 'yank) + (unless arg (setq arg 1)) + (let ((inhibit-read-only t) + (before (< (point) (mark t)))) + (if before + (funcall (or yank-undo-function 'delete-region) (point) (mark t)) + (funcall (or yank-undo-function 'delete-region) (mark t) (point))) + (setq yank-undo-function nil) + (set-marker (mark-marker) (point) (current-buffer)) + (insert-for-yank (current-kill arg)) + ;; Set the window start back where it was in the yank command, + ;; if possible. + (set-window-start (selected-window) yank-window-start t) + (if before + ;; This is like exchange-point-and-mark, but doesn't activate the mark. + ;; It is cleaner to avoid activation, even though the command + ;; loop would deactivate the mark because we inserted text. + (goto-char (prog1 (mark t) + (set-marker (mark-marker) (point) (current-buffer)))))) + nil)) + +(put 'yank-pop 'delete-selection t) (defun yank (&optional arg) "Reinsert (\"paste\") the last stretch of killed text. @@ -5449,6 +5451,56 @@ rotate-yank-pointer With ARG, rotate that many kills forward (or backward, if negative)." (interactive "p") (current-kill arg)) + +(defvar yank-from-kill-ring-history) +(defun yank-from-kill-ring (string) + "Insert the kill-ring item selected from the minibuffer history. +Use minibuffer navigation and search commands to browse the kill-ring +in the minibuffer history before typing RET to insert the item, +or use completion on the elements of the kill-ring." + (interactive + (list (let* ((history-add-new-input nil) + ;; Remove keymaps from text properties of copied string, + ;; because typing RET in the minibuffer might call + ;; an irrelevant command from the map of copied string. + (yank-from-kill-ring-history + (mapcar (lambda (s) + (remove-list-of-text-properties + 0 (length s) + '( + keymap local-map action mouse-action + button category help-args) + s) + s) + kill-ring)) + (completions + (mapcar (lambda (s) + (let* ((s (query-replace-descr s)) + (b 0)) + ;; Add ellipsis on leading whitespace + (when (string-match "\\`[[:space:]]+" s) + (setq b (match-end 0)) + (add-text-properties 0 b `(display "…") s)) + (when (> (length s) (- 40 b)) + (add-text-properties + (min (+ b 40) (length s)) (length s) + `(display "…") s)) + s)) + yank-from-kill-ring-history))) + (completing-read "Yank from kill-ring: " + (lambda (string pred action) + (if (eq action 'metadata) + ;; Keep sorted by recency + '(metadata (display-sort-function . identity)) + (complete-with-action action completions string pred))) + nil nil nil + 'yank-from-kill-ring-history)))) + (setq yank-window-start (window-start)) + (push-mark) + (insert-for-yank string)) + +(put 'yank-from-kill-ring 'delete-selection t) + ;; Some kill commands.