(defvar gnus-mark-unpicked-articles-as-read nil
"*If non-nil, mark all unpicked articles as read.")
+(defvar gnus-pick-elegant-flow t
+ "If non-nil, gnus-pick-start-reading will run gnus-summary-next-group when no articles have been picked.")
+
(defvar gnus-summary-pick-line-format
"%-5P %U\%R\%z\%I\%(%[%4L: %-20,20n%]%) %s\n"
"*The format specification of the lines in pick buffers.
"b" gnus-uu-mark-buffer
"B" gnus-uu-unmark-buffer
"." gnus-pick-article
- gnus-mouse-2 gnus-mouse-pick-article
+ gnus-down-mouse-2 gnus-pick-mouse-pick-region
+ ;;gnus-mouse-2 gnus-pick-mouse-pick
"\r" gnus-pick-start-reading))
(defun gnus-pick-make-menu-bar ()
\\{gnus-pick-mode-map}"
(interactive "P")
(when (eq major-mode 'gnus-summary-mode)
- (make-local-variable 'gnus-pick-mode)
- (setq gnus-pick-mode
- (if (null arg) (not gnus-pick-mode)
- (> (prefix-numeric-value arg) 0)))
- (when gnus-pick-mode
+ (when (set (make-local-variable 'gnus-pick-mode)
+ (if (null arg) (not gnus-pick-mode)
+ (> (prefix-numeric-value arg) 0)))
;; Make sure that we don't select any articles upon group entry.
- (make-local-variable 'gnus-auto-select-first)
- (setq gnus-auto-select-first nil)
+ (set (make-local-variable 'gnus-auto-select-first) nil)
;; Change line format.
(setq gnus-summary-line-format gnus-summary-pick-line-format)
(setq gnus-summary-line-format-spec nil)
(gnus-update-format-specifications nil 'summary)
(gnus-update-summary-mark-positions)
+ (set (make-local-variable 'gnus-summary-goto-unread) 'never)
;; Set up the menu.
(when (and menu-bar-mode
(gnus-visual-p 'pick-menu 'menu))
"Start reading the picked articles.
If given a prefix, mark all unpicked articles as read."
(interactive "P")
- (unless gnus-newsgroup-processable
- (error "No articles have been picked"))
- (gnus-summary-limit-to-articles nil)
- (when (or catch-up gnus-mark-unpicked-articles-as-read)
- (gnus-summary-limit-mark-excluded-as-read))
- (gnus-summary-first-unread-article)
- (gnus-configure-windows (if gnus-pick-display-summary 'article 'pick) t))
+ (if gnus-newsgroup-processable
+ (progn
+ (gnus-summary-limit-to-articles nil)
+ (when (or catch-up gnus-mark-unpicked-articles-as-read)
+ (gnus-summary-limit-mark-excluded-as-read))
+ (gnus-summary-first-unread-article)
+ (gnus-configure-windows
+ (if gnus-pick-display-summary 'article 'pick) t))
+ (if gnus-pick-elegant-flow
+ (gnus-summary-next-group)
+ (error "No articles have been picked"))))
(defun gnus-pick-article (&optional arg)
"Pick the article on the current line.
(goto-char pos))))
(gnus-summary-mark-as-processable 1))
-(defun gnus-mouse-pick-article (e)
+(defun gnus-pick-mouse-pick (e)
(interactive "e")
(mouse-set-point e)
(save-excursion
(gnus-summary-mark-as-processable 1)))
+(defun gnus-pick-mouse-pick-region (start-event)
+ "Pick articles that the mouse is dragged over.
+This must be bound to a button-down mouse event."
+ (interactive "e")
+ (mouse-minibuffer-check start-event)
+ (let* ((echo-keystrokes 0)
+ (start-posn (event-start start-event))
+ (start-point (posn-point start-posn))
+ (start-line (1+ (count-lines 1 start-point)))
+ (start-window (posn-window start-posn))
+ (start-frame (window-frame start-window))
+ (bounds (window-edges start-window))
+ (top (nth 1 bounds))
+ (bottom (if (window-minibuffer-p start-window)
+ (nth 3 bounds)
+ ;; Don't count the mode line.
+ (1- (nth 3 bounds))))
+ (click-count (1- (event-click-count start-event))))
+ (setq mouse-selection-click-count click-count)
+ (setq mouse-selection-click-count-buffer (current-buffer))
+ (mouse-set-point start-event)
+ ;; In case the down click is in the middle of some intangible text,
+ ;; use the end of that text, and put it in START-POINT.
+ (if (< (point) start-point)
+ (goto-char start-point))
+ (gnus-pick-article)
+ (setq start-point (point))
+ ;; end-of-range is used only in the single-click case.
+ ;; It is the place where the drag has reached so far
+ ;; (but not outside the window where the drag started).
+ (let (event end end-point last-end-point (end-of-range (point)))
+ (track-mouse
+ (while (progn
+ (setq event (read-event))
+ (or (mouse-movement-p event)
+ (eq (car-safe event) 'switch-frame)))
+ (if (eq (car-safe event) 'switch-frame)
+ nil
+ (setq end (event-end event)
+ end-point (posn-point end))
+ (if end-point
+ (setq last-end-point end-point))
+
+ (cond
+ ;; Are we moving within the original window?
+ ((and (eq (posn-window end) start-window)
+ (integer-or-marker-p end-point))
+ ;; Go to START-POINT first, so that when we move to END-POINT,
+ ;; if it's in the middle of intangible text,
+ ;; point jumps in the direction away from START-POINT.
+ (goto-char start-point)
+ (goto-char end-point)
+ (gnus-pick-article)
+ ;; In case the user moved his mouse really fast, pick
+ ;; articles on the line between this one and the last one.
+ (let* ((this-line (1+ (count-lines 1 end-point)))
+ (min-line (min this-line start-line))
+ (max-line (max this-line start-line)))
+ (while (< min-line max-line)
+ (goto-line min-line)
+ (gnus-pick-article)
+ (setq min-line (1+ min-line)))
+ (setq start-line this-line))
+ (if (zerop (% click-count 3))
+ (setq end-of-range (point))))
+ (t
+ (let ((mouse-row (cdr (cdr (mouse-position)))))
+ (cond
+ ((null mouse-row))
+ ((< mouse-row top)
+ (mouse-scroll-subr start-window (- mouse-row top)))
+ ((>= mouse-row bottom)
+ (mouse-scroll-subr start-window
+ (1+ (- mouse-row bottom)))))))))))
+ (if (consp event)
+ (let ((fun (key-binding (vector (car event)))))
+ ;; Run the binding of the terminating up-event, if possible.
+ ;; In the case of a multiple click, it gives the wrong results,
+ ;; because it would fail to set up a region.
+ (if nil ;; (and (= (mod mouse-selection-click-count 3) 0) (fboundp fun))
+ ;; In this case, we can just let the up-event execute normally.
+ (let ((end (event-end event)))
+ ;; Set the position in the event before we replay it,
+ ;; because otherwise it may have a position in the wrong
+ ;; buffer.
+ (setcar (cdr end) end-of-range)
+ ;; Delete the overlay before calling the function,
+ ;; because delete-overlay increases buffer-modified-tick.
+ (setq unread-command-events
+ (cons event unread-command-events)))))))))
+
(defun gnus-pick-next-page ()
"Go to the next page. If at the end of the buffer, start reading articles."
(interactive)
- (condition-case ()
+ (condition-case nil
(scroll-up)
- (gnus-pick-start-reading)))
+ (end-of-buffer (gnus-pick-start-reading))))
;;;
;;; gnus-binary-mode
;;;
(defvar gnus-binary-mode nil
- "Minor mode for provind a binary group interface in Gnus summary buffers.")
+ "Minor mode for providing a binary group interface in Gnus summary buffers.")
(defvar gnus-binary-mode-hook nil
"Hook run in summary binary mode buffers.")
"Brackets used in tree nodes.")
(defvar gnus-tree-parent-child-edges '(?- ?\\ ?|)
- "Charaters used to connect parents with children.")
+ "Characters used to connect parents with children.")
(defvar gnus-tree-mode-line-format "Gnus: %%b %S %Z"
"*The format specification for the tree mode line.")
(gnus-get-tree-buffer))
(defun gnus-tree-close (group)
- ;(gnus-kill-buffer gnus-tree-buffer)
+ ;(gnus-kill-buffer gnus-tree-buffer)
)
(defun gnus-highlight-selected-tree (article)
projects / gnus / blobdiff