X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-srvr.el;h=6f619e17126004cc8a87c161319988c59ded079a;hb=56a1579811994bb33a6be77c625ba7c3cb1c24a7;hp=e925ef1088d820bdb0117563c222aaf455c49ec6;hpb=0bd7f8b1afaa2ed38a5b63725973515d6911b8be;p=elisp%2Fgnus.git- diff --git a/lisp/gnus-srvr.el b/lisp/gnus-srvr.el index e925ef1..6f619e1 100644 --- a/lisp/gnus-srvr.el +++ b/lisp/gnus-srvr.el @@ -1,5 +1,6 @@ ;;; gnus-srvr.el --- virtual server support for Gnus -;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc. +;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 +;; Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen ;; Keywords: news @@ -36,7 +37,7 @@ (defvar gnus-server-mode-hook nil "Hook run in `gnus-server-mode' buffers.") -(defconst gnus-server-line-format " {%(%h:%w%)} %s\n" +(defconst gnus-server-line-format " {%(%h:%w%)} %s%a\n" "Format of server lines. It works along the same lines as a normal formatting string, with some simple extensions. @@ -46,7 +47,8 @@ The following specs are understood: %h backend %n name %w address -%s status") +%s status +%a agent covered") (defvar gnus-server-mode-line-format "Gnus: %%b" "The format specification for the server mode line.") @@ -54,20 +56,24 @@ The following specs are understood: (defvar gnus-server-exit-hook nil "*Hook run when exiting the server buffer.") +(defvar gnus-server-browse-in-group-buffer t + "Whether browse server in group buffer.") + ;;; Internal variables. (defvar gnus-inserted-opened-servers nil) (defvar gnus-server-line-format-alist - `((?h how ?s) - (?n name ?s) - (?w where ?s) - (?s status ?s))) + `((?h gnus-tmp-how ?s) + (?n gnus-tmp-name ?s) + (?w gnus-tmp-where ?s) + (?s gnus-tmp-status ?s) + (?a gnus-tmp-agent ?s))) (defvar gnus-server-mode-line-format-alist - `((?S news-server ?s) - (?M news-method ?s) - (?u user-defined ?s))) + `((?S gnus-tmp-news-server ?s) + (?M gnus-tmp-news-method ?s) + (?u gnus-tmp-user-defined ?s))) (defvar gnus-server-line-format-spec nil) (defvar gnus-server-mode-line-format-spec nil) @@ -116,7 +122,7 @@ The following specs are understood: (suppress-keymap gnus-server-mode-map) (gnus-define-keys gnus-server-mode-map - " " gnus-server-read-server + " " gnus-server-read-server-in-server-buffer "\r" gnus-server-read-server gnus-mouse-2 gnus-server-pick-server "q" gnus-server-exit @@ -135,6 +141,9 @@ The following specs are understood: "D" gnus-server-deny-server "R" gnus-server-remove-denials + "n" next-line + "p" previous-line + "g" gnus-server-regenerate-server "\C-c\C-i" gnus-info-find-node @@ -161,29 +170,34 @@ The following commands are available: (gnus-set-default-directory) (setq mode-line-process nil) (use-local-map gnus-server-mode-map) - (buffer-disable-undo (current-buffer)) + (buffer-disable-undo) (setq truncate-lines t) (setq buffer-read-only t) (gnus-run-hooks 'gnus-server-mode-hook)) -(defun gnus-server-insert-server-line (name method) - (let* ((how (car method)) - (where (nth 1 method)) +(defun gnus-server-insert-server-line (gnus-tmp-name method) + (let* ((gnus-tmp-how (car method)) + (gnus-tmp-where (nth 1 method)) (elem (assoc method gnus-opened-servers)) - (status (cond ((eq (nth 1 elem) 'denied) - "(denied)") - ((or (gnus-server-opened method) - (eq (nth 1 elem) 'ok)) - "(opened)") - (t - "(closed)")))) + (gnus-tmp-status (cond ((eq (nth 1 elem) 'denied) + "(denied)") + ((or (gnus-server-opened method) + (eq (nth 1 elem) 'ok)) + "(opened)") + (t + "(closed)"))) + (gnus-tmp-agent (if (and gnus-agent + (member method + gnus-agent-covered-methods)) + "(agent)" + ""))) (beginning-of-line) (gnus-add-text-properties (point) (prog1 (1+ (point)) ;; Insert the text. (eval gnus-server-line-format-spec)) - (list 'gnus-server (intern name))))) + (list 'gnus-server (intern gnus-tmp-name))))) (defun gnus-enter-server-buffer () "Set up the server buffer." @@ -287,12 +301,24 @@ The following commands are available: (error "No server on the current line"))) (unless (assoc server gnus-server-alist) (error "Read-only server %s" server)) - (gnus-dribble-enter "") + (gnus-dribble-touch) (let ((buffer-read-only nil)) (gnus-delete-line)) (push (assoc server gnus-server-alist) gnus-server-killed-servers) (setq gnus-server-alist (delq (car gnus-server-killed-servers) gnus-server-alist)) + (let ((groups (gnus-groups-from-server server))) + (when (and groups + (gnus-yes-or-no-p + (format "Kill all %s groups from this server? " + (length groups)))) + (dolist (group groups) + (setq gnus-newsrc-alist + (delq (assoc group gnus-newsrc-alist) + gnus-newsrc-alist)) + (when gnus-group-change-level-function + (funcall gnus-group-change-level-function + group gnus-level-killed 3))))) (gnus-server-position-point)) (defun gnus-server-yank-server () @@ -473,6 +499,12 @@ The following commands are available: (gnus-request-scan nil method) (gnus-message 3 "Scanning %s...done" server)))) +(defun gnus-server-read-server-in-server-buffer (server) + "Browse a server in server buffer." + (interactive (list (gnus-server-server-name))) + (let (gnus-server-browse-in-group-buffer) + (gnus-server-read-server server))) + (defun gnus-server-read-server (server) "Browse a server." (interactive (list (gnus-server-server-name))) @@ -506,28 +538,28 @@ The following commands are available: (suppress-keymap gnus-browse-mode-map) (gnus-define-keys - gnus-browse-mode-map - " " gnus-browse-read-group - "=" gnus-browse-select-group - "n" gnus-browse-next-group - "p" gnus-browse-prev-group - "\177" gnus-browse-prev-group - [delete] gnus-browse-prev-group - "N" gnus-browse-next-group - "P" gnus-browse-prev-group - "\M-n" gnus-browse-next-group - "\M-p" gnus-browse-prev-group - "\r" gnus-browse-select-group - "u" gnus-browse-unsubscribe-current-group - "l" gnus-browse-exit - "L" gnus-browse-exit - "q" gnus-browse-exit - "Q" gnus-browse-exit - "\C-c\C-c" gnus-browse-exit - "?" gnus-browse-describe-briefly - - "\C-c\C-i" gnus-info-find-node - "\C-c\C-b" gnus-bug)) + gnus-browse-mode-map + " " gnus-browse-read-group + "=" gnus-browse-select-group + "n" gnus-browse-next-group + "p" gnus-browse-prev-group + "\177" gnus-browse-prev-group + [delete] gnus-browse-prev-group + "N" gnus-browse-next-group + "P" gnus-browse-prev-group + "\M-n" gnus-browse-next-group + "\M-p" gnus-browse-prev-group + "\r" gnus-browse-select-group + "u" gnus-browse-unsubscribe-current-group + "l" gnus-browse-exit + "L" gnus-browse-exit + "q" gnus-browse-exit + "Q" gnus-browse-exit + "\C-c\C-c" gnus-browse-exit + "?" gnus-browse-describe-briefly + + "\C-c\C-i" gnus-info-find-node + "\C-c\C-b" gnus-bug)) (defun gnus-browse-make-menu-bar () (gnus-turn-off-edit-menu 'browse) @@ -550,9 +582,10 @@ The following commands are available: (defun gnus-browse-foreign-server (server &optional return-buffer) "Browse the server SERVER." - (setq gnus-browse-current-method server) + (setq gnus-browse-current-method (gnus-server-to-method server)) (setq gnus-browse-return-buffer return-buffer) - (let* ((method (gnus-server-to-method server)) + (let* ((method gnus-browse-current-method) + (orig-select-method gnus-select-method) (gnus-select-method method) groups group) (gnus-message 5 "Connecting to %s..." (nth 1 method)) @@ -571,40 +604,83 @@ The following commands are available: 1 "Couldn't request list: %s" (gnus-status-message method)) nil) (t - (gnus-get-buffer-create gnus-browse-buffer) - (when gnus-carpal - (gnus-carpal-setup-buffer 'browse)) - (gnus-configure-windows 'browse) - (buffer-disable-undo (current-buffer)) - (let ((buffer-read-only nil)) - (erase-buffer)) - (gnus-browse-mode) - (setq mode-line-buffer-identification - (list - (format - "Gnus: %%b {%s:%s}" (car method) (cadr method)))) (save-excursion (set-buffer nntp-server-buffer) (let ((cur (current-buffer))) (goto-char (point-min)) (unless (string= gnus-ignored-newsgroups "") (delete-matching-lines gnus-ignored-newsgroups)) - (while (re-search-forward - "\\(^[^ \t]+\\)[ \t]+[0-9]+[ \t]+[0-9]+" nil t) - (goto-char (match-end 1)) - (push (cons (match-string 1) - (max 0 (- (1+ (read cur)) (read cur)))) - groups)))) + (while (not (eobp)) + (ignore-errors + (push (cons + (if (eq (char-after) ?\") + (read cur) + (let ((p (point)) (name "")) + (skip-chars-forward "^ \t\\\\") + (setq name (buffer-substring p (point))) + (while (eq (char-after) ?\\) + (setq p (1+ (point))) + (forward-char 2) + (skip-chars-forward "^ \t\\\\") + (setq name (concat name (buffer-substring + p (point))))) + name)) + (let ((last (read cur))) + (cons (read cur) last))) + groups)) + (forward-line)))) (setq groups (sort groups (lambda (l1 l2) (string< (car l1) (car l2))))) - (let ((buffer-read-only nil)) - (while groups - (setq group (car groups)) - (insert - (format "K%7d: %s\n" (cdr group) (car group))) - (setq groups (cdr groups)))) - (switch-to-buffer (current-buffer)) + (if gnus-server-browse-in-group-buffer + (let* ((gnus-select-method orig-select-method) + (gnus-group-listed-groups + (mapcar (lambda (group) + (let ((name + (gnus-group-prefixed-name + (car group) method))) + (gnus-set-active name (cdr group)) + name)) + groups))) + (gnus-configure-windows 'group) + (funcall gnus-group-prepare-function + gnus-level-killed 'ignore 1 'ingore)) + (gnus-get-buffer-create gnus-browse-buffer) + (when gnus-carpal + (gnus-carpal-setup-buffer 'browse)) + (gnus-configure-windows 'browse) + (buffer-disable-undo) + (let ((buffer-read-only nil)) + (erase-buffer)) + (gnus-browse-mode) + (setq mode-line-buffer-identification + (list + (format + "Gnus: %%b {%s:%s}" (car method) (cadr method)))) + (let ((buffer-read-only nil) charset) + (while groups + (setq group (car groups)) + (setq charset (gnus-group-name-charset method group)) + (gnus-add-text-properties + (point) + (prog1 (1+ (point)) + (insert + (format "%c%7d: %s\n" + (let ((level + (let ((gnus-select-method orig-select-method)) + (gnus-group-level + (gnus-group-prefixed-name (car group) + method))))) + (cond + ((<= level gnus-level-subscribed) ? ) + ((<= level gnus-level-unsubscribed) ?U) + ((= level gnus-level-zombie) ?Z) + (t ?K))) + (max 0 (- (1+ (cddr group)) (cadr group))) + (gnus-group-name-decode (car group) charset)))) + (list 'gnus-group (car group))) + (setq groups (cdr groups)))) + (switch-to-buffer (current-buffer))) (goto-char (point-min)) (gnus-group-position-point) (gnus-message 5 "Connecting to %s...done" (nth 1 method)) @@ -634,7 +710,7 @@ buffer. (setq mode-name "Browse Server") (setq mode-line-process nil) (use-local-map gnus-browse-mode-map) - (buffer-disable-undo (current-buffer)) + (buffer-disable-undo) (setq truncate-lines t) (gnus-set-default-directory) (setq buffer-read-only t) @@ -647,12 +723,12 @@ buffer. (if (or (not (gnus-get-info group)) (gnus-ephemeral-group-p group)) (unless (gnus-group-read-ephemeral-group - group gnus-browse-current-method nil + (gnus-group-real-name group) gnus-browse-current-method nil (cons (current-buffer) 'browse)) (error "Couldn't enter %s" group)) (unless (gnus-group-read-group nil no-article group) (error "Couldn't enter %s" group))))) - + (defun gnus-browse-select-group () "Select the current group." (interactive) @@ -690,11 +766,12 @@ buffer. (defun gnus-browse-group-name () (save-excursion (beginning-of-line) - (when (re-search-forward ": \\(.*\\)$" (gnus-point-at-eol) t) - (gnus-group-prefixed-name - ;; Remove text props. - (format "%s" (match-string 1)) - gnus-browse-current-method)))) + (let ((name (get-text-property (point) 'gnus-group))) + (when (re-search-forward ": \\(.*\\)$" (gnus-point-at-eol) t) + (gnus-group-prefixed-name + (or name + (match-string-no-properties 1)) + gnus-browse-current-method))))) (defun gnus-browse-unsubscribe-group () "Toggle subscription of the current group in the browse buffer." @@ -704,13 +781,13 @@ buffer. (save-excursion (beginning-of-line) ;; If this group it killed, then we want to subscribe it. - (when (= (following-char) ?K) + (unless (eq (char-after) ? ) (setq sub t)) (setq group (gnus-browse-group-name)) - (when (and sub - (cadr (gnus-gethash group gnus-newsrc-hashtb))) - (error "Group already subscribed")) - (delete-char 1) + ;;;; + ;;(when (and sub + ;; (cadr (gnus-gethash group gnus-newsrc-hashtb))) + ;;(error "Group already subscribed")) (if sub (progn ;; Make sure the group has been properly removed before we @@ -721,16 +798,19 @@ buffer. nil nil (if (gnus-server-equal gnus-browse-current-method "native") nil - gnus-browse-current-method)) - gnus-level-default-subscribed gnus-level-killed + (gnus-method-simplify + gnus-browse-current-method))) + gnus-level-default-subscribed (gnus-group-level group) (and (car (nth 1 gnus-newsrc-alist)) (gnus-gethash (car (nth 1 gnus-newsrc-alist)) gnus-newsrc-hashtb)) t) + (delete-char 1) (insert ? )) (gnus-group-change-level - group gnus-level-killed gnus-level-default-subscribed) - (insert ?K))) + group gnus-level-unsubscribed gnus-level-default-subscribed) + (delete-char 1) + (insert ?U))) t)) (defun gnus-browse-exit ()