X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-group.el;h=e22138b7028408cf2b664f14fd64beee508b4086;hb=920946de958c1dd8440b39890ca31732a3779196;hp=8050f5d59d755a380d17d1046a0b836876260ce4;hpb=e3b69ff71348d605c0d8d45dacfe03c87fb01a8d;p=gnus diff --git a/lisp/gnus-group.el b/lisp/gnus-group.el index 8050f5d59..e22138b70 100644 --- a/lisp/gnus-group.el +++ b/lisp/gnus-group.el @@ -1,6 +1,6 @@ ;;; gnus-group.el --- group mode commands for Gnus -;; Copyright (C) 1996-2013 Free Software Foundation, Inc. +;; Copyright (C) 1996-2015 Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen ;; Keywords: news @@ -24,10 +24,6 @@ ;;; Code: -;; For Emacs <22.2 and XEmacs. -(eval-and-compile - (unless (fboundp 'declare-function) (defmacro declare-function (&rest r)))) - (eval-when-compile (require 'cl)) (defvar tool-bar-mode) @@ -571,7 +567,6 @@ simple manner.") "p" gnus-group-prev-unread-group "\177" gnus-group-prev-unread-group [delete] gnus-group-prev-unread-group - [backspace] gnus-group-prev-unread-group "N" gnus-group-next-group "P" gnus-group-prev-group "\M-n" gnus-group-next-unread-group-same-level @@ -1105,7 +1100,7 @@ When FORCE, rebuild the tool bar." (set (make-local-variable 'tool-bar-map) map)))) gnus-group-tool-bar-map) -(defun gnus-group-mode () +(define-derived-mode gnus-group-mode fundamental-mode "Group" "Major mode for reading news. All normal editing commands are switched off. @@ -1122,17 +1117,12 @@ For more in-depth information on this mode, read the manual (`\\[gnus-info-find- The following commands are available: \\{gnus-group-mode-map}" - (interactive) - (kill-all-local-variables) (when (gnus-visual-p 'group-menu 'menu) (gnus-group-make-menu-bar) (gnus-group-make-tool-bar)) (gnus-simplify-mode-line) - (setq major-mode 'gnus-group-mode) - (setq mode-name "Group") (gnus-group-set-mode-line) (setq mode-line-process nil) - (use-local-map gnus-group-mode-map) (buffer-disable-undo) (setq truncate-lines t) (setq buffer-read-only t @@ -1143,8 +1133,7 @@ The following commands are available: (when gnus-use-undo (gnus-undo-mode 1)) (when gnus-slave - (gnus-slave-mode)) - (gnus-run-mode-hooks 'gnus-group-mode-hook)) + (gnus-slave-mode))) (defun gnus-update-group-mark-positions () (save-excursion @@ -1193,7 +1182,7 @@ The following commands are available: (defun gnus-group-setup-buffer () (set-buffer (gnus-get-buffer-create gnus-group-buffer)) - (unless (eq major-mode 'gnus-group-mode) + (unless (derived-mode-p 'gnus-group-mode) (gnus-group-mode))) (defun gnus-group-name-charset (method group) @@ -2147,7 +2136,7 @@ be permanent." (defun gnus-group-name-at-point () "Return a group name from around point if it exists, or nil." - (if (eq major-mode 'gnus-group-mode) + (if (derived-mode-p 'gnus-group-mode) (let ((group (gnus-group-group-name))) (when group (gnus-group-decoded-name group))) @@ -2466,27 +2455,27 @@ the bug number, and browsing the URL must return mbox output." (setq ids (string-to-number ids))) (unless (listp ids) (setq ids (list ids))) - (let ((tmpfile (mm-make-temp-file "gnus-temp-group-")) - (coding-system-for-write 'binary) - (coding-system-for-read 'binary)) - (with-temp-file tmpfile - (dolist (id ids) - (url-insert-file-contents (format mbox-url id))) - (goto-char (point-min)) - ;; Add the debbugs address so that we can respond to reports easily. - (while (re-search-forward "^To: " nil t) - (end-of-line) - (insert (format ", %s@%s" (car ids) - (gnus-replace-in-string - (gnus-replace-in-string mbox-url "^http://" "") - "/.*$" "")))) - (write-region (point-min) (point-max) tmpfile) - (gnus-group-read-ephemeral-group - (format "nndoc+ephemeral:bug#%s" - (mapconcat 'number-to-string ids ",")) - `(nndoc ,tmpfile - (nndoc-article-type mbox)) - nil window-conf)) + (let ((tmpfile (mm-make-temp-file "gnus-temp-group-"))) + (let ((coding-system-for-write 'binary) + (coding-system-for-read 'binary)) + (with-temp-file tmpfile + (mm-disable-multibyte) + (dolist (id ids) + (url-insert-file-contents (format mbox-url id))) + (goto-char (point-min)) + ;; Add the debbugs address so that we can respond to reports easily. + (while (re-search-forward "^To: " nil t) + (end-of-line) + (insert (format ", %s@%s" (car ids) + (gnus-replace-in-string + (gnus-replace-in-string mbox-url "^http://" "") + "/.*$" "")))))) + (gnus-group-read-ephemeral-group + (format "nndoc+ephemeral:bug#%s" + (mapconcat 'number-to-string ids ",")) + `(nndoc ,tmpfile + (nndoc-article-type mbox)) + nil window-conf) (delete-file tmpfile))) (defun gnus-read-ephemeral-debian-bug-group (number) @@ -2735,7 +2724,7 @@ server." (interactive (list (gnus-read-group "Group name: ") - (gnus-read-method "From method"))) + (gnus-read-method "Select method for new group (use tab for completion)"))) (when (stringp method) (setq method (or (gnus-server-to-method method) method))) @@ -2796,14 +2785,21 @@ server." (lambda (group) (gnus-group-delete-group group nil t)))))) -(defun gnus-group-delete-articles (group) - "Delete all articles in the current group." - (interactive (list (gnus-group-group-name))) +(defun gnus-group-delete-articles (group &optional oldp) + "Delete all articles in the current group. +If OLDP (the prefix), only delete articles that are \"old\", +according to the expiry settings. Note that this will delete old +not-expirable articles, too." + (interactive (list (gnus-group-group-name) + current-prefix-arg)) (let ((articles (gnus-uncompress-range (gnus-active group)))) (when (gnus-yes-or-no-p (format "Do you really want to delete these %d articles forever? " (length articles))) - (gnus-request-expire-articles articles group 'force)))) + (gnus-request-expire-articles articles group + (if current-prefix-arg + nil + 'force))))) (defun gnus-group-delete-group (group &optional force no-prompt) "Delete the current group. Only meaningful with editable groups. @@ -3107,7 +3103,7 @@ If SOLID (the prefix), create a solid group." (gnus-group-read-ephemeral-group group method t (cons (current-buffer) - (if (eq major-mode 'gnus-summary-mode) 'summary 'group)))))) + (if (derived-mode-p 'gnus-summary-mode) 'summary 'group)))))) (defvar nnrss-group-alist) (eval-when-compile @@ -3222,7 +3218,7 @@ mail messages or news articles in files that have numeric names." (unless (gnus-group-read-ephemeral-group name method t (cons (current-buffer) - (if (eq major-mode 'gnus-summary-mode) + (if (derived-mode-p 'gnus-summary-mode) 'summary 'group))) (error "Couldn't enter %s" dir)))) @@ -4079,7 +4075,9 @@ If DONT-SCAN is non-nil, scan non-activated groups as well." (gnus-group-remove-mark group) ;; Bypass any previous denials from the server. (gnus-remove-denial (setq method (gnus-find-method-for-group group))) - (if (gnus-activate-group group (if dont-scan nil 'scan) nil method) + (if (or (and (not dont-scan) + (gnus-request-group-scan group (gnus-get-info group))) + (gnus-activate-group group (if dont-scan nil 'scan) nil method)) (let ((info (gnus-get-info group)) (active (gnus-active group))) (when info @@ -4312,10 +4310,15 @@ The hook `gnus-suspend-gnus-hook' is called before actually suspending." (unless (or (eq buf group-buf) (eq buf gnus-dribble-buffer) (with-current-buffer buf - (eq major-mode 'message-mode))) + (derived-mode-p 'message-mode))) (gnus-kill-buffer buf))) (setq gnus-backlog-articles nil) (gnus-kill-gnus-frames) + ;; Closing all the backends is useful (for instance) when when the + ;; IP addresses have changed and you need to reconnect. + (dolist (elem gnus-opened-servers) + (gnus-close-server (car elem)) + (setcar (cdr elem) 'closed)) (when group-buf (bury-buffer group-buf) (delete-windows-on group-buf t)))) @@ -4397,7 +4400,12 @@ and the second element is the address." ;; Suggested by mapjph@bath.ac.uk. (gnus-completing-read "Address" - gnus-secondary-servers)) + ;; FIXME? gnus-secondary-servers is obsolete, + ;; and it is not obvious that there is anything + ;; sensible to use instead in this particular case. + (if (boundp 'gnus-secondary-servers) + gnus-secondary-servers + (cdr gnus-select-method)))) ;; We got a server name. how)))) (gnus-browse-foreign-server method))