;;; From compile.el
(defvar compilation-current-error)
(defvar compilation-context-lines)
-;;; From comint.el
-(defvar comint-file-name-quote-list)
-(defvar comint-file-name-chars)
-(defvar comint-delimiter-argument-list)
(defcustom idle-update-delay 0.5
"Idle time delay before updating various things on the screen.
(defgroup paren-matching nil
"Highlight (un)matching of parens and expressions."
:group 'matching)
-
-(defun get-next-valid-buffer (list &optional buffer visible-ok frame)
- "Search LIST for a valid buffer to display in FRAME.
-Return nil when all buffers in LIST are undesirable for display,
-otherwise return the first suitable buffer in LIST.
-
-Buffers not visible in windows are preferred to visible buffers,
-unless VISIBLE-OK is non-nil.
-If the optional argument FRAME is nil, it defaults to the selected frame.
-If BUFFER is non-nil, ignore occurrences of that buffer in LIST."
- ;; This logic is more or less copied from other-buffer.
- (setq frame (or frame (selected-frame)))
- (let ((pred (frame-parameter frame 'buffer-predicate))
- found buf)
- (while (and (not found) list)
- (setq buf (car list))
- (if (and (not (eq buffer buf))
- (buffer-live-p buf)
- (or (null pred) (funcall pred buf))
- (not (eq (aref (buffer-name buf) 0) ?\s))
- (or visible-ok (null (get-buffer-window buf 'visible))))
- (setq found buf)
- (setq list (cdr list))))
- (car list)))
-
-(defun last-buffer (&optional buffer visible-ok frame)
- "Return the last buffer in FRAME's buffer list.
-If BUFFER is the last buffer, return the preceding buffer instead.
-Buffers not visible in windows are preferred to visible buffers,
-unless optional argument VISIBLE-OK is non-nil.
-Optional third argument FRAME nil or omitted means use the
-selected frame's buffer list.
-If no such buffer exists, return the buffer `*scratch*', creating
-it if necessary."
- (setq frame (or frame (selected-frame)))
- (or (get-next-valid-buffer (nreverse (buffer-list frame))
- buffer visible-ok frame)
- (get-buffer "*scratch*")
- (let ((scratch (get-buffer-create "*scratch*")))
- (set-buffer-major-mode scratch)
- scratch)))
-
-(defun next-buffer ()
- "Switch to the next buffer in cyclic order."
- (interactive)
- (let ((buffer (current-buffer)))
- (switch-to-buffer (other-buffer buffer t))
- (bury-buffer buffer)))
-
-(defun previous-buffer ()
- "Switch to the previous buffer in cyclic order."
- (interactive)
- (switch-to-buffer (last-buffer (current-buffer) t)))
-
\f
;;; next-error support framework
(concat " in " (buffer-name buffer))
"")))
;; Read the argument, offering that number (if any) as default.
- (list (read-from-minibuffer (format (if default "Goto line%s (%s): "
- "Goto line%s: ")
- buffer-prompt
- default)
- nil nil t
- 'minibuffer-history
- default)
+ (list (read-number (format (if default "Goto line%s (%s): "
+ "Goto line%s: ")
+ buffer-prompt
+ default)
+ default)
buffer))))
;; Switch to the desired buffer, one way or another.
(if buffer
(defvar minibuffer-completing-symbol nil
"Non-nil means completing a Lisp symbol in the minibuffer.")
+(make-obsolete-variable 'minibuffer-completing-symbol nil "24.1" 'get)
(defvar minibuffer-default nil
"The current default value or list of default values in the minibuffer.
(append minibuffer-default commands)
(cons minibuffer-default commands))))
-(defvar shell-delimiter-argument-list)
-(defvar shell-file-name-chars)
-(defvar shell-file-name-quote-list)
-(defvar shell-dynamic-complete-functions)
-;; shell requires comint.
-(defvar comint-dynamic-complete-functions)
+(declare-function shell-completion-vars "shell" ())
(defvar minibuffer-local-shell-command-map
(let ((map (make-sparse-keymap)))
(require 'shell)
(minibuffer-with-setup-hook
(lambda ()
- (set (make-local-variable 'comint-delimiter-argument-list)
- shell-delimiter-argument-list)
- (set (make-local-variable 'comint-file-name-chars) shell-file-name-chars)
- (set (make-local-variable 'comint-file-name-quote-list)
- shell-file-name-quote-list)
- (set (make-local-variable 'comint-dynamic-complete-functions)
- shell-dynamic-complete-functions)
- (add-hook 'completion-at-point-functions
- 'comint-completion-at-point nil 'local)
+ (shell-completion-vars)
(set (make-local-variable 'minibuffer-default-add-function)
'minibuffer-default-add-shell-commands))
(apply 'read-from-minibuffer prompt initial-contents
(setq process-menu-query-only query-only)
(list-processes--refresh)
(tabulated-list-print))
- (display-buffer buffer))
+ (display-buffer buffer)
+ nil)
\f
(defvar universal-argument-map
(let ((map (make-sparse-keymap)))
`universal-argument-other-key' uses this to discard those events
from (this-command-keys), and reread only the final command.")
-(defvar overriding-map-is-bound nil
- "Non-nil when `overriding-terminal-local-map' is `universal-argument-map'.")
-
-(defvar saved-overriding-map nil
+(defvar saved-overriding-map t
"The saved value of `overriding-terminal-local-map'.
That variable gets restored to this value on exiting \"universal
argument mode\".")
-(defun ensure-overriding-map-is-bound ()
- "Check `overriding-terminal-local-map' is `universal-argument-map'."
- (unless overriding-map-is-bound
+(defun save&set-overriding-map (map)
+ "Set `overriding-terminal-local-map' to MAP."
+ (when (eq saved-overriding-map t)
(setq saved-overriding-map overriding-terminal-local-map)
- (setq overriding-terminal-local-map universal-argument-map)
- (setq overriding-map-is-bound t)))
+ (setq overriding-terminal-local-map map)))
(defun restore-overriding-map ()
"Restore `overriding-terminal-local-map' to its saved value."
(setq overriding-terminal-local-map saved-overriding-map)
- (setq overriding-map-is-bound nil))
+ (setq saved-overriding-map t))
(defun universal-argument ()
"Begin a numeric argument for the following command.
(interactive)
(setq prefix-arg (list 4))
(setq universal-argument-num-events (length (this-command-keys)))
- (ensure-overriding-map-is-bound))
+ (save&set-overriding-map universal-argument-map))
;; A subsequent C-u means to multiply the factor by 4 if we've typed
;; nothing but C-u's; otherwise it means to terminate the prefix arg.
(t
(setq prefix-arg '-)))
(setq universal-argument-num-events (length (this-command-keys)))
- (ensure-overriding-map-is-bound))
+ (save&set-overriding-map universal-argument-map))
(defun digit-argument (arg)
"Part of the numeric argument for the next command.
(t
(setq prefix-arg digit))))
(setq universal-argument-num-events (length (this-command-keys)))
- (ensure-overriding-map-is-bound))
+ (save&set-overriding-map universal-argument-map))
;; For backward compatibility, minus with no modifiers is an ordinary
;; command if digits have already been entered.
(or (null fill-prefix) (string= fill-prefix "")))
(let ((prefix
(fill-context-prefix
- (save-excursion (backward-paragraph 1) (point))
- (save-excursion (forward-paragraph 1) (point)))))
+ (save-excursion (fill-forward-paragraph -1) (point))
+ (save-excursion (fill-forward-paragraph 1) (point)))))
(and prefix (not (equal prefix ""))
;; Use auto-indentation rather than a guessed empty prefix.
(not (and fill-indent-according-to-mode
(mismatch
(if blinkpos
(if (minibufferp)
- (minibuffer-message " [Mismatched parentheses]")
+ (minibuffer-message "Mismatched parentheses")
(message "Mismatched parentheses"))
(if (minibufferp)
- (minibuffer-message " [Unmatched parenthesis]")
+ (minibuffer-message "Unmatched parenthesis")
(message "Unmatched parenthesis"))))
((not blinkpos) nil)
((pos-visible-in-window-p blinkpos)
(if (fboundp 'kmacro-keyboard-quit)
(kmacro-keyboard-quit))
(setq defining-kbd-macro nil)
- (signal 'quit nil))
+ (let ((debug-on-quit nil))
+ (signal 'quit nil)))
(defvar buffer-quit-function nil
"Function to call to \"quit\" the current buffer, or nil if none.
where the completion should be inserted and END (if non-nil) is the end
of the text to replace. If END is nil, point is used instead.")
+(defvar completion-list-insert-choice-function #'completion--replace
+ "Function to use to insert the text chosen in *Completions*.
+Called with 3 arguments (BEG END TEXT), it should replace the text
+between BEG and END with TEXT. Expected to be set buffer-locally
+in the *Completions* buffer.")
+
(defvar completion-base-size nil
"Number of chars before point not involved in completion.
This is a local variable in the completion list buffer.
;; In case this is run via the mouse, give temporary modes such as
;; isearch a chance to turn off.
(run-hooks 'mouse-leave-buffer-hook)
- (let (buffer base-size base-position choice)
- (with-current-buffer (window-buffer (posn-window (event-start event)))
- (setq buffer completion-reference-buffer)
- (setq base-size completion-base-size)
- (setq base-position completion-base-position)
- (save-excursion
- (goto-char (posn-point (event-start event)))
- (let (beg end)
- (if (and (not (eobp)) (get-text-property (point) 'mouse-face))
- (setq end (point) beg (1+ (point))))
- (if (and (not (bobp)) (get-text-property (1- (point)) 'mouse-face))
- (setq end (1- (point)) beg (point)))
- (if (null beg)
- (error "No completion here"))
- (setq beg (previous-single-property-change beg 'mouse-face))
- (setq end (or (next-single-property-change end 'mouse-face)
- (point-max)))
- (setq choice (buffer-substring-no-properties beg end)))))
-
- (let ((owindow (selected-window)))
+ (with-current-buffer (window-buffer (posn-window (event-start event)))
+ (let ((buffer completion-reference-buffer)
+ (base-size completion-base-size)
+ (base-position completion-base-position)
+ (insert-function completion-list-insert-choice-function)
+ (choice
+ (save-excursion
+ (goto-char (posn-point (event-start event)))
+ (let (beg end)
+ (cond
+ ((and (not (eobp)) (get-text-property (point) 'mouse-face))
+ (setq end (point) beg (1+ (point))))
+ ((and (not (bobp))
+ (get-text-property (1- (point)) 'mouse-face))
+ (setq end (1- (point)) beg (point)))
+ (t (error "No completion here")))
+ (setq beg (previous-single-property-change beg 'mouse-face))
+ (setq end (or (next-single-property-change end 'mouse-face)
+ (point-max)))
+ (buffer-substring-no-properties beg end))))
+ (owindow (selected-window)))
+
+ (unless (buffer-live-p buffer)
+ (error "Destination buffer is dead"))
(select-window (posn-window (event-start event)))
(if (and (one-window-p t 'selected-frame)
(window-dedicated-p (selected-window)))
(or (window-dedicated-p (selected-window))
(bury-buffer)))
(select-window
- (or (and (buffer-live-p buffer)
- (get-buffer-window buffer 0))
- owindow)))
-
- (choose-completion-string
- choice buffer
- (or base-position
- (when base-size
- ;; Someone's using old completion code that doesn't know
- ;; about base-position yet.
- (list (+ base-size (with-current-buffer buffer (field-beginning)))))
- ;; If all else fails, just guess.
- (with-current-buffer buffer
- (list (choose-completion-guess-base-position choice)))))))
+ (or (get-buffer-window buffer 0)
+ owindow))
+
+ (with-current-buffer buffer
+ (choose-completion-string
+ choice buffer
+ (or base-position
+ (when base-size
+ ;; Someone's using old completion code that doesn't know
+ ;; about base-position yet.
+ (list (+ base-size (field-beginning))))
+ ;; If all else fails, just guess.
+ (list (choose-completion-guess-base-position choice)))
+ insert-function)))))
;; Delete the longest partial match for STRING
;; that can be found before POINT.
If all functions in the list return nil, that means to use
the default method of inserting the completion in BUFFER.")
-(defun choose-completion-string (choice &optional buffer base-position)
+(defun choose-completion-string (choice &optional
+ buffer base-position insert-function)
"Switch to BUFFER and insert the completion choice CHOICE.
BASE-POSITION, says where to insert the completion."
;; If BUFFER is a minibuffer, barf unless it's the currently
;; active minibuffer.
(if (and mini-p
- (or (not (active-minibuffer-window))
- (not (equal buffer
+ (not (and (active-minibuffer-window)
+ (equal buffer
(window-buffer (active-minibuffer-window))))))
(error "Minibuffer is not active for completion")
;; Set buffer so buffer-local choose-completion-string-functions works.
;; and indeed unused. The last used to be `base-size', so we
;; keep it to try and avoid breaking old code.
choice buffer base-position nil)
+ ;; This remove-text-properties should be unnecessary since `choice'
+ ;; comes from buffer-substring-no-properties.
+ ;;(remove-text-properties 0 (lenth choice) '(mouse-face nil) choice)
;; Insert the completion into the buffer where it was requested.
- (delete-region (or (car base-position) (point))
- (or (cadr base-position) (point)))
- (insert choice)
- (remove-text-properties (- (point) (length choice)) (point)
- '(mouse-face nil))
- ;; Update point in the window that BUFFER is showing in.
+ (funcall (or insert-function completion-list-insert-choice-function)
+ (or (car base-position) (point))
+ (or (cadr base-position) (point))
+ choice)
+ ;; Update point in the window that BUFFER is showing in.
(let ((window (get-buffer-window buffer t)))
(set-window-point window (point)))
;; If completing for the minibuffer, exit it with this choice.
0 (or completion-base-size 0)))))))
(with-current-buffer standard-output
(let ((base-size completion-base-size) ;Read before killing localvars.
- (base-position completion-base-position))
+ (base-position completion-base-position)
+ (insert-fun completion-list-insert-choice-function))
(completion-list-mode)
(set (make-local-variable 'completion-base-size) base-size)
- (set (make-local-variable 'completion-base-position) base-position))
+ (set (make-local-variable 'completion-base-position) base-position)
+ (set (make-local-variable 'completion-list-insert-choice-function)
+ insert-fun))
(set (make-local-variable 'completion-reference-buffer) mainbuf)
(if base-dir (setq default-directory base-dir))
;; Maybe insert help string.
HCoop / bpt / emacs.git / blobdiff