;;; Code:
(require 'text-props)
-(eval-when-compile (require 'cl))
-(defvar menu-bar-mode t)
+(defvar menu-bar-mode (featurep 'menubar))
(require 'messagexmas)
(defvar gnus-xmas-glyph-directory nil
automatically.")
(defvar gnus-xmas-logo-color-alist
- '((flame "#cc3300" "#ff2200")
- (pine "#c0cc93" "#f8ffb8")
+ '((flame "#cc3300" "#ff2200")
+ (pine "#c0cc93" "#f8ffb8")
(moss "#a1cc93" "#d2ffb8")
(irish "#04cc90" "#05ff97")
(sky "#049acc" "#05deff")
(september "#bf9900" "#ffcc00"))
"Color alist used for the Gnus logo.")
-(defvar gnus-xmas-logo-color-style 'september
+(defvar gnus-xmas-logo-color-style 'flame
"Color styles used for the Gnus logo.")
(defvar gnus-xmas-logo-colors
(cdr (assq gnus-xmas-logo-color-style gnus-xmas-logo-color-alist))
"Colors used for the Gnus logo.")
+(defvar gnus-article-x-face-command
+ (if (featurep 'xface)
+ 'gnus-xmas-article-display-xface
+ "{ echo '/* Width=48, Height=48 */'; uncompface; } | icontopbm | xv -quit -")
+ "String or function to be executed to display an X-Face header.
+If it is a string, the command will be executed in a sub-shell
+asynchronously. The compressed face will be piped to this command.")
+
;;; Internal variables.
;; Don't warn about these undefined variables.
(defvar gnus-article-treatment-menu)
(defvar gnus-mouse-2)
(defvar standard-display-table)
+(defvar gnus-tree-minimize-window)
(defun gnus-xmas-set-text-properties (start end props &optional buffer)
"You should NEVER use this function. It is ideologically blasphemous.
It is provided only to ease porting of broken FSF Emacs programs."
- (if (stringp buffer)
+ (if (stringp buffer)
nil
(map-extents (lambda (extent ignored)
(remove-text-properties
(defun gnus-xmas-highlight-selected-summary ()
;; Highlight selected article in summary buffer
- (if gnus-summary-selected-face
- (progn
- (if gnus-newsgroup-selected-overlay
- (delete-extent gnus-newsgroup-selected-overlay))
- (setq gnus-newsgroup-selected-overlay
- (make-extent (gnus-point-at-bol) (gnus-point-at-eol)))
- (set-extent-face gnus-newsgroup-selected-overlay
- gnus-summary-selected-face))))
+ (when gnus-summary-selected-face
+ (when gnus-newsgroup-selected-overlay
+ (delete-extent gnus-newsgroup-selected-overlay))
+ (setq gnus-newsgroup-selected-overlay
+ (make-extent (gnus-point-at-bol) (gnus-point-at-eol)))
+ (set-extent-face gnus-newsgroup-selected-overlay
+ gnus-summary-selected-face)))
+
+(defvar gnus-xmas-force-redisplay t
+ "If non-nil, force a redisplay before recentering the summary buffer.
+This is ugly, but it works around a bug in `window-displayed-height'.")
(defun gnus-xmas-summary-recenter ()
"\"Center\" point in the summary window.
displayed, no centering will be performed."
;; Suggested by earle@mahendo.JPL.NASA.GOV (Greg Earle).
;; Recenter only when requested. Suggested by popovich@park.cs.columbia.edu.
+ ;; Force redisplay to get properly computed window height.
+ (when gnus-xmas-force-redisplay
+ (sit-for 0))
(when gnus-auto-center-summary
- (sit-for 0)
(let* ((height (if (fboundp 'window-displayed-height)
(window-displayed-height)
(- (window-height) 2)))
;; possible valid number, or the second line from the top,
;; whichever is the least.
(set-window-start
- window (min bottom (save-excursion
- (forward-line (- top)) (point)))))
+ window (min bottom (save-excursion (forward-line (- top)) (point)))))
;; Do horizontal recentering while we're at it.
(when (and (get-buffer-window (current-buffer) t)
(not (eq gnus-auto-center-summary 'vertical)))
(set-extent-property extent 'start-open t))
nil point (min (1+ (point)) (point-max))))
-(defun gnus-xmas-copy-article-buffer (&optional article-buffer)
- (setq gnus-article-copy (get-buffer-create " *gnus article copy*"))
- (buffer-disable-undo gnus-article-copy)
- (or (memq gnus-article-copy gnus-buffer-list)
- (setq gnus-buffer-list (cons gnus-article-copy gnus-buffer-list)))
- (let ((article-buffer (or article-buffer gnus-article-buffer))
- buf)
- (if (and (get-buffer article-buffer)
- (buffer-name (get-buffer article-buffer)))
- (save-excursion
- (set-buffer article-buffer)
- (widen)
- (setq buf (buffer-substring (point-min) (point-max)))
- (set-buffer gnus-article-copy)
- (erase-buffer)
- (insert (format "%s" buf))))
- gnus-article-copy))
-
(defun gnus-xmas-article-push-button (event)
"Check text under the mouse pointer for a callback function.
If the text under the mouse pointer has a `gnus-callback' property,
(let* ((pos (event-closest-point event))
(data (get-text-property pos 'gnus-data))
(fun (get-text-property pos 'gnus-callback)))
- (if fun (funcall fun data))))
+ (when fun
+ (funcall fun data))))
(defun gnus-xmas-move-overlay (extent start end &optional buffer)
(set-extent-endpoints extent start end))
;; Fixed by Christopher Davis <ckd@loiosh.kei.com>.
(defun gnus-xmas-article-add-button (from to fun &optional data)
"Create a button between FROM and TO with callback FUN and data DATA."
- (and gnus-article-button-face
- (gnus-overlay-put (gnus-make-overlay from to)
- 'face gnus-article-button-face))
+ (when gnus-article-button-face
+ (gnus-overlay-put (gnus-make-overlay from to)
+ 'face gnus-article-button-face))
(gnus-add-text-properties
from to
(nconc
(next-bottom-edge (car (cdr (cdr (cdr
(window-pixel-edges
this-window)))))))
- (if (< bottom-edge next-bottom-edge)
- (progn
- (setq bottom-edge next-bottom-edge)
- (setq lowest-window this-window)))
+ (when (< bottom-edge next-bottom-edge)
+ (setq bottom-edge next-bottom-edge)
+ (setq lowest-window this-window))
(select-window this-window)
- (if (eq last-window this-window)
- (progn
- (select-window lowest-window)
- (setq window-search nil)))))))
+ (when (eq last-window this-window)
+ (select-window lowest-window)
+ (setq window-search nil))))))
(defmacro gnus-xmas-menu-add (type &rest menus)
`(gnus-xmas-menu-add-1 ',type ',menus))
(put 'gnus-xmas-menu-add 'lisp-indent-function 1)
-(put 'gnus-xmas-menu-add 'lisp-indent-hook 1)
(defun gnus-xmas-menu-add-1 (type menus)
(when (and menu-bar-mode
(defun gnus-xmas-summary-menu-add ()
(gnus-xmas-menu-add summary
+ gnus-summary-misc-menu gnus-summary-kill-menu
gnus-summary-article-menu gnus-summary-thread-menu
- gnus-summary-misc-menu gnus-summary-post-menu gnus-summary-kill-menu))
+ gnus-summary-post-menu ))
(defun gnus-xmas-article-menu-add ()
(gnus-xmas-menu-add article
gnus-article-article-menu gnus-article-treatment-menu))
+(defun gnus-xmas-score-menu-add ()
+ (gnus-xmas-menu-add score
+ gnus-score-menu))
+
(defun gnus-xmas-pick-menu-add ()
(gnus-xmas-menu-add pick
gnus-pick-menu))
+(defun gnus-xmas-topic-menu-add ()
+ (gnus-xmas-menu-add topic
+ gnus-topic-menu))
+
(defun gnus-xmas-binary-menu-add ()
(gnus-xmas-menu-add binary
gnus-binary-menu))
(gnus-xmas-menu-add tree
gnus-tree-menu))
+(defun gnus-xmas-server-menu-add ()
+ (gnus-xmas-menu-add menu
+ gnus-server-server-menu gnus-server-connections-menu))
+
+(defun gnus-xmas-browse-menu-add ()
+ (gnus-xmas-menu-add browse
+ gnus-browse-menu))
+
(defun gnus-xmas-grouplens-menu-add ()
(gnus-xmas-menu-add grouplens
gnus-grouplens-menu))
(defun gnus-xmas-read-event-char ()
"Get the next event."
- (let ((event (next-event)))
+ (let ((event (next-command-event)))
;; We junk all non-key events. Is this naughty?
(while (not (key-press-event-p event))
- (setq event (next-event)))
+ (setq event (next-command-event)))
(cons (and (key-press-event-p event)
- ; (numberp (event-key event))
(event-to-character event))
event)))
(defun gnus-xmas-define ()
(setq gnus-mouse-2 [button2])
- (or (memq 'underline (list-faces))
- (and (fboundp 'make-face)
- (funcall (intern "make-face") 'underline)))
+ (unless (memq 'underline (face-list))
+ (and (fboundp 'make-face)
+ (funcall (intern "make-face") 'underline)))
;; Must avoid calling set-face-underline-p directly, because it
;; is a defsubst in emacs19, and will make the .elc files non
;; portable!
- (or (face-differs-from-default-p 'underline)
- (funcall (intern "set-face-underline-p") 'underline t))
+ (unless (face-differs-from-default-p 'underline)
+ (funcall (intern "set-face-underline-p") 'underline t))
(fset 'gnus-make-overlay 'make-extent)
(fset 'gnus-overlay-put 'set-extent-property)
(fset 'gnus-put-text-property 'gnus-xmas-put-text-property)
(require 'text-props)
- (if (< emacs-minor-version 14)
- (fset 'gnus-set-text-properties 'gnus-xmas-set-text-properties))
+ (when (< emacs-minor-version 14)
+ (fset 'gnus-set-text-properties 'gnus-xmas-set-text-properties))
- (or (boundp 'standard-display-table) (setq standard-display-table nil))
+ (unless (boundp 'standard-display-table)
+ (setq standard-display-table nil))
(defvar gnus-mouse-face-prop 'highlight)
(defun gnus-byte-code (func)
"Return a form that can be `eval'ed based on FUNC."
(let ((fval (symbol-function func)))
- (if (byte-code-function-p fval)
+ (if (compiled-function-p fval)
(list 'funcall fval)
(cons 'progn (cdr (cdr fval))))))
-
- ;; Fix by "jeff (j.d.) sparkes" <jsparkes@bnr.ca>.
- (defvar gnus-display-type (device-class)
- "A symbol indicating the display Emacs is running under.
-The symbol should be one of `color', `grayscale' or `mono'. If Emacs
-guesses this display attribute wrongly, either set this variable in
-your `~/.emacs' or set the resource `Emacs.displayType' in your
-`~/.Xdefaults'. See also `gnus-background-mode'.
-
-This is a meta-variable that will affect what default values other
-variables get. You would normally not change this variable, but
-pounce directly on the real variables themselves.")
-
(fset 'gnus-x-color-values
(if (fboundp 'x-color-values)
'x-color-values
(lambda (color)
(color-instance-rgb-components
- (make-color-instance color)))))
-
- (defvar gnus-background-mode
- (let* ((bg-resource
- (condition-case ()
- (x-get-resource ".backgroundMode" "BackgroundMode" 'string)
- (error nil)))
- (params (frame-parameters))
- (color (condition-case ()
- (or (assq 'background-color params)
- (color-instance-name
- (specifier-instance
- (face-background 'default))))
- (error nil))))
- (cond (bg-resource (intern (downcase bg-resource)))
- ((and color
- (< (apply '+ (gnus-x-color-values color))
- (/ (apply '+ (gnus-x-color-values "white")) 3)))
- 'dark)
- (t 'light)))
- "A symbol indicating the Emacs background brightness.
-The symbol should be one of `light' or `dark'.
-If Emacs guesses this frame attribute wrongly, either set this variable in
-your `~/.emacs' or set the resource `Emacs.backgroundMode' in your
-`~/.Xdefaults'.
-See also `gnus-display-type'.
-
-This is a meta-variable that will affect what default values other
-variables get. You would normally not change this variable, but
-pounce directly on the real variables themselves.")
- )
-
+ (make-color-instance color))))))
(defun gnus-xmas-redefine ()
"Redefine lots of Gnus functions for XEmacs."
(fset 'gnus-summary-make-display-table 'ignore)
(fset 'gnus-visual-turn-off-edit-menu 'identity)
- (fset 'gnus-highlight-selected-summary
- 'gnus-xmas-highlight-selected-summary)
(fset 'gnus-summary-recenter 'gnus-xmas-summary-recenter)
(fset 'gnus-extent-start-open 'gnus-xmas-extent-start-open)
- (fset 'gnus-copy-article-buffer 'gnus-xmas-copy-article-buffer)
(fset 'gnus-article-push-button 'gnus-xmas-article-push-button)
(fset 'gnus-article-add-button 'gnus-xmas-article-add-button)
(fset 'gnus-window-top-edge 'gnus-xmas-window-top-edge)
(fset 'gnus-make-local-hook 'make-local-variable)
(fset 'gnus-add-hook 'gnus-xmas-add-hook)
(fset 'gnus-character-to-event 'character-to-event)
+ (fset 'gnus-article-show-hidden-text 'gnus-xmas-article-show-hidden-text)
+ (fset 'gnus-mode-line-buffer-identification
+ 'gnus-xmas-mode-line-buffer-identification)
(add-hook 'gnus-group-mode-hook 'gnus-xmas-group-menu-add)
(add-hook 'gnus-summary-mode-hook 'gnus-xmas-summary-menu-add)
(add-hook 'gnus-article-mode-hook 'gnus-xmas-article-menu-add)
+ (add-hook 'gnus-score-mode-hook 'gnus-xmas-score-menu-add)
(add-hook 'gnus-pick-mode-hook 'gnus-xmas-pick-menu-add)
+ (add-hook 'gnus-topic-mode-hook 'gnus-xmas-topic-menu-add)
(add-hook 'gnus-tree-mode-hook 'gnus-xmas-tree-menu-add)
(add-hook 'gnus-binary-mode-hook 'gnus-xmas-binary-menu-add)
(add-hook 'gnus-grouplens-mode-hook 'gnus-xmas-grouplens-menu-add)
+ (add-hook 'gnus-server-mode-hook 'gnus-xmas-server-menu-add)
+ (add-hook 'gnus-browse-mode-hook 'gnus-xmas-browse-menu-add)
(add-hook 'gnus-group-mode-hook 'gnus-xmas-setup-group-toolbar)
(add-hook 'gnus-summary-mode-hook 'gnus-xmas-setup-summary-toolbar)
(when (and (<= emacs-major-version 19)
(<= emacs-minor-version 13))
+ (setq gnus-article-x-face-too-ugly (when (eq (device-type) 'tty)
+ "."))
+ (fset 'gnus-highlight-selected-summary
+ 'gnus-xmas-highlight-selected-summary)
(fset 'gnus-group-remove-excess-properties
'gnus-xmas-group-remove-excess-properties)
(fset 'gnus-topic-remove-excess-properties
- 'gnus-xmas-topic-remove-excess-properties)))
+ 'gnus-xmas-topic-remove-excess-properties)
+ (fset 'gnus-mode-line-buffer-identification 'identity)
+ (unless (boundp 'shell-command-switch)
+ (setq shell-command-switch "-c"))
+ ))
;;; XEmacs logo and toolbar.
(let ((logo (and gnus-xmas-glyph-directory
(concat
(file-name-as-directory gnus-xmas-glyph-directory)
- "gnus.xpm")))
+ "gnus."
+ (if (featurep 'xpm) "xpm" "xbm"))))
(xpm-color-symbols
(and (featurep 'xpm)
(append `(("thing" ,(car gnus-xmas-logo-colors))
"
""))
;; And then hack it.
- (gnus-indent-rigidly (point-min) (point-max)
+ (gnus-indent-rigidly (point-min) (point-max)
(/ (max (- (window-width) (or x 46)) 0) 2))
(goto-char (point-min))
(forward-line 1)
(insert (make-string (max 0 (* 2 (/ rest 3))) ?\n))))
;; Fontify some.
(goto-char (point-min))
- (and (search-forward "Praxis" nil t)
- (put-text-property (match-beginning 0) (match-end 0) 'face 'bold))
+ (put-text-property (point-min) (point-max) 'face 'gnus-splash-face)
(goto-char (point-min))
- (let* ((mode-string (gnus-group-set-mode-line)))
- (setq mode-line-buffer-identification
- (list (concat gnus-version (substring (car mode-string) 4))))
- (set-buffer-modified-p t))))
+ (setq modeline-buffer-identification
+ (list (concat gnus-version ": *Group*")))
+ (set-buffer-modified-p t)))
;;; The toolbar.
-(defvar gnus-use-toolbar 'default-toolbar
+(defvar gnus-use-toolbar (if (featurep 'toolbar)
+ 'default-toolbar
+ nil)
"*If nil, do not use a toolbar.
If it is non-nil, it must be a toolbar. The five legal values are
`default-toolbar', `top-toolbar', `bottom-toolbar',
`right-toolbar', and `left-toolbar'.")
(defvar gnus-group-toolbar
- '(
- [gnus-group-get-new-news gnus-group-get-new-news t "Get new news"]
+ '([gnus-group-get-new-news gnus-group-get-new-news t "Get new news"]
[gnus-group-get-new-news-this-group
gnus-group-get-new-news-this-group t "Get new news in this group"]
[gnus-group-catchup-current
gnus-group-catchup-current t "Catchup group"]
[gnus-group-describe-group
gnus-group-describe-group t "Describe group"]
+ [gnus-group-unsubscribe gnus-group-unsubscribe t "Unsubscribe group"]
+ [gnus-group-subscribe gnus-group-subscribe t "Subscribe group"]
[gnus-group-kill-group gnus-group-kill-group t "Kill group"]
[gnus-group-exit gnus-group-exit t "Exit Gnus"]
)
"The group buffer toolbar.")
(defvar gnus-summary-toolbar
- '(
+ '([gnus-summary-prev-unread
+ gnus-summary-prev-unread-article t "Prev unread article"]
+ [gnus-summary-next-unread
+ gnus-summary-next-unread-article t "Next unread article"]
[gnus-summary-post-news
gnus-summary-post-news t "Post an article"]
[gnus-summary-followup-with-original
gnus-uu-post-news t "Post an uuencoded article"]
[gnus-summary-cancel-article
gnus-summary-cancel-article t "Cancel article"]
+ [gnus-summary-catchup
+ gnus-summary-catchup t "Catchup"]
+ [gnus-summary-catchup-and-exit
+ gnus-summary-catchup-and-exit t "Catchup and exit"]
+ [gnus-summary-exit gnus-summary-exit t "Exit this summary"]
)
"The summary buffer toolbar.")
(defvar gnus-summary-mail-toolbar
- '([gnus-summary-mail-reply gnus-summary-reply t "Reply"]
- [gnus-summary-mail-get gnus-mail-get t "Message get"]
+ '(
+ [gnus-summary-prev-unread
+ gnus-summary-prev-unread-article t "Prev unread article"]
+ [gnus-summary-next-unread
+ gnus-summary-next-unread-article t "Next unread article"]
+ [gnus-summary-mail-reply gnus-summary-reply t "Reply"]
+; [gnus-summary-mail-get gnus-mail-get t "Message get"]
[gnus-summary-mail-originate gnus-summary-post-news t "Originate"]
[gnus-summary-mail-save gnus-summary-save-article t "Save"]
[gnus-summary-mail-copy gnus-summary-copy-article t "Copy message"]
- [gnus-summary-mail-delete gnus-summary-delete-article t "Delete message"]
+; [gnus-summary-mail-delete gnus-summary-delete-article t "Delete message"]
[gnus-summary-mail-forward gnus-summary-mail-forward t "Forward message"]
; [gnus-summary-mail-spell gnus-mail-spell t "Spell"]
; [gnus-summary-mail-help gnus-mail-help t "Message help"]
+ [gnus-summary-caesar-message
+ gnus-summary-caesar-message t "Rot 13"]
+ [gnus-uu-decode-uu
+ gnus-uu-decode-uu t "Decode uuencoded articles"]
+ [gnus-summary-save-article-file
+ gnus-summary-save-article-file t "Save article in file"]
+ [gnus-summary-save-article
+ gnus-summary-save-article t "Save article"]
+ [gnus-summary-catchup-and-exit
+ gnus-summary-catchup-and-exit t "Catchup and exit"]
+ [gnus-summary-catchup
+ gnus-summary-catchup t "Catchup"]
+ [gnus-summary-exit gnus-summary-exit t "Exit this summary"]
)
"The summary buffer mail toolbar.")
(defun gnus-xmas-setup-group-toolbar ()
- (let (dir)
- (and gnus-use-toolbar
- (setq dir (message-xmas-setup-toolbar gnus-group-toolbar nil "gnus"))
- (file-exists-p (concat dir "gnus-group-catchup-current-up.xpm"))
- (set-specifier (symbol-value gnus-use-toolbar)
- (cons (current-buffer) gnus-group-toolbar)))))
+ (and gnus-use-toolbar
+ (message-xmas-setup-toolbar gnus-group-toolbar nil "gnus")
+ (set-specifier (symbol-value gnus-use-toolbar)
+ (cons (current-buffer) gnus-group-toolbar))))
(defun gnus-xmas-setup-summary-toolbar ()
(let ((bar (if (gnus-news-group-p gnus-newsgroup-name)
- gnus-summary-toolbar gnus-summary-mail-toolbar))
- dir)
+ gnus-summary-toolbar gnus-summary-mail-toolbar)))
(and gnus-use-toolbar
- (setq dir (message-xmas-setup-toolbar bar nil "gnus"))
- (file-exists-p (concat dir "gnus-group-catchup-current-up.xpm"))
+ (message-xmas-setup-toolbar bar nil "gnus")
(set-specifier (symbol-value gnus-use-toolbar)
(cons (current-buffer) bar)))))
nil
(mail-strip-quoted-names address)))
+(defun gnus-xmas-call-region (command &rest args)
+ (apply
+ 'call-process-region (point-min) (point-max) command t '(t nil) nil
+ args))
+
+(unless (find-face 'gnus-x-face)
+ (copy-face 'default 'gnus-x-face)
+ (set-face-foreground 'gnus-x-face "black")
+ (set-face-background 'gnus-x-face "white"))
+
+(defun gnus-xmas-article-display-xface (beg end)
+ "Display any XFace headers in the current article."
+ (save-excursion
+ (let (xface-glyph)
+ (if (featurep 'xface)
+ (setq xface-glyph
+ (make-glyph (vector 'xface :data
+ (concat "X-Face: "
+ (buffer-substring beg end)))))
+ (let ((cur (current-buffer)))
+ (save-excursion
+ (gnus-set-work-buffer)
+ (insert (format "%s" (buffer-substring beg end cur)))
+ (gnus-xmas-call-region "uncompface")
+ (goto-char (point-min))
+ (insert "/* Width=48, Height=48 */\n")
+ (gnus-xmas-call-region "icontopbm")
+ (gnus-xmas-call-region "ppmtoxpm")
+ (setq xface-glyph
+ (make-glyph
+ (vector 'xpm :data (buffer-string )))))))
+ (set-glyph-face xface-glyph 'gnus-x-face)
+ (goto-char (point-min))
+ (re-search-forward "^From:" nil t)
+ (set-extent-begin-glyph
+ (make-extent (point) (1+ (point))) xface-glyph))))
+
+(defun gnus-xmas-article-show-hidden-text (type &optional hide)
+ "Show all hidden text of type TYPE.
+If HIDE, hide the text instead."
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (let ((buffer-read-only nil)
+ (inhibit-point-motion-hooks t)
+ (beg (point-min)))
+ (while (gnus-goto-char (text-property-any
+ beg (point-max) 'gnus-type type))
+ (setq beg (point))
+ (forward-char)
+ (if hide
+ (article-hide-text beg (point) gnus-hidden-properties)
+ (article-unhide-text beg (point)))
+ (setq beg (point)))
+ (save-window-excursion
+ (select-window (get-buffer-window (current-buffer)))
+ (recenter))
+ t)))
+
+(defvar gnus-xmas-pointer-glyph
+ (progn
+ (setq gnus-xmas-glyph-directory (message-xmas-find-glyph-directory "gnus"))
+ (make-pointer-glyph (concat gnus-xmas-glyph-directory "gnus-pointer."
+ (if (featurep 'xpm) "xpm" "xbm")))))
+
+(defvar gnus-xmas-modeline-left-extent
+ (let ((ext (copy-extent modeline-buffer-id-left-extent)))
+ ;(set-extent-property ext 'pointer gnus-xmas-pointer-glyph)
+ ext))
+
+(defvar gnus-xmas-modeline-right-extent
+ (let ((ext (copy-extent modeline-buffer-id-right-extent)))
+ ;(set-extent-property ext 'pointer gnus-xmas-pointer-glyph)
+ ext))
+
+(defvar gnus-xmas-modeline-glyph
+ (progn
+ (setq gnus-xmas-glyph-directory (message-xmas-find-glyph-directory "gnus"))
+ (let* ((file (concat gnus-xmas-glyph-directory "gnus-pointer."
+ (if (featurep 'xpm) "xpm" "xbm")))
+ (glyph (make-glyph file)))
+ (when (and (featurep 'x)
+ (file-exists-p file))
+ (set-glyph-face glyph 'modeline-buffer-id))
+ (set-glyph-property glyph 'image (cons 'tty "Gnus:"))
+ glyph)))
+
+(defun gnus-xmas-mode-line-buffer-identification (line)
+ (let ((line (car line))
+ chop)
+ (if (not (stringp line))
+ (list line)
+ (when (string-match "^Gnus:" line)
+ (setq chop (match-end 0))
+ (list
+ (if gnus-xmas-modeline-glyph
+ (cons gnus-xmas-modeline-left-extent gnus-xmas-modeline-glyph)
+ (cons gnus-xmas-modeline-left-extent (substring line 0 chop)))
+ (cons gnus-xmas-modeline-right-extent (substring line chop)))))))
+
+(defun gnus-xmas-splash ()
+ (when (eq (device-type) 'x)
+ (gnus-splash)))
+
+(provide 'gnus-xmas)
+
;;; gnus-xmas.el ends here
projects / gnus / blobdiff