(gnus-get-unread-articles): Indent.
[elisp/gnus.git-] / lisp / gnus-start.el
index 59ecf72..d4795dc 100644 (file)
@@ -1,5 +1,5 @@
 ;;; gnus-start.el --- startup functions for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 ;;        Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -503,19 +503,23 @@ Can be used to turn version control on or off."
 
 (defun gnus-subscribe-hierarchical-interactive (groups)
   (let ((groups (sort groups 'string<))
-       prefixes prefix start ans group starts)
+       prefixes prefix start ans group starts real-group)
     (while groups
       (setq prefixes (list "^"))
       (while (and groups prefixes)
-       (while (not (string-match (car prefixes) (car groups)))
+       (while (not (string-match (car prefixes)
+                                 (gnus-group-real-name (car groups))))
          (setq prefixes (cdr prefixes)))
        (setq prefix (car prefixes))
        (setq start (1- (length prefix)))
-       (if (and (string-match "[^\\.]\\." (car groups) start)
+       (if (and (string-match "[^\\.]\\." (gnus-group-real-name (car groups))
+                              start)
                 (cdr groups)
                 (setq prefix
-                      (concat "^" (substring (car groups) 0 (match-end 0))))
-                (string-match prefix (cadr groups)))
+                      (concat "^" (substring
+                                   (gnus-group-real-name (car groups))
+                                   0 (match-end 0))))
+                (string-match prefix (gnus-group-real-name (cadr groups))))
            (progn
              (push prefix prefixes)
              (message "Descend hierarchy %s? ([y]nsq): "
@@ -527,16 +531,18 @@ Can be used to turn version control on or off."
                         (substring prefix 1 (1- (length prefix)))))
              (cond ((= ans ?n)
                     (while (and groups
-                                (string-match prefix
-                                              (setq group (car groups))))
+                                (setq group (car groups)
+                                      real-group (gnus-group-real-name group))
+                                (string-match prefix real-group))
                       (push group gnus-killed-list)
                       (gnus-sethash group group gnus-killed-hashtb)
                       (setq groups (cdr groups)))
                     (setq starts (cdr starts)))
                    ((= ans ?s)
                     (while (and groups
-                                (string-match prefix
-                                              (setq group (car groups))))
+                                (setq group (car groups)
+                                      real-group (gnus-group-real-name group))
+                                (string-match prefix real-group))
                       (gnus-sethash group group gnus-killed-hashtb)
                       (gnus-subscribe-alphabetically (car groups))
                       (setq groups (cdr groups)))
@@ -1546,7 +1552,7 @@ newsgroup."
             active)))))
 
 (defun gnus-get-unread-articles-in-group (info active &optional update)
-  (when active
+  (when (and info active)
     ;; Allow the backend to update the info in the group.
     (when (and update
               (gnus-request-update-info
@@ -1658,7 +1664,7 @@ newsgroup."
         (methods-cache nil)
         (type-cache nil)
         scanned-methods info group active method retrieve-groups cmethod
-        method-type)
+        method-type ignore)
     (gnus-message 6 "Checking new news...")
 
     (while newsrc
@@ -1694,59 +1700,65 @@ newsgroup."
               (t
                'foreign)))
        (push (cons method method-type) type-cache))
-      (if (and method
-              (eq method-type 'foreign))
-         ;; These groups are foreign.  Check the level.
-         (when (and (<= (gnus-info-level info) foreign-level)
-                    (setq active (gnus-activate-group group 'scan)))
-           ;; Let the Gnus agent save the active file.
-           (when (and gnus-agent active (gnus-online method))
-             (gnus-agent-save-group-info
-              method (gnus-group-real-name group) active))
-           (unless (inline (gnus-virtual-group-p group))
-             (inline (gnus-close-group group)))
-           (when (fboundp (intern (concat (symbol-name (car method))
-                                          "-request-update-info")))
-             (inline (gnus-request-update-info info method))))
-       ;; These groups are native or secondary.
-       (cond
-        ;; We don't want these groups.
-        ((> (gnus-info-level info) level)
-         (setq active 'ignore))
-        ;; Activate groups.
-        ((not gnus-read-active-file)
-         (if (gnus-check-backend-function 'retrieve-groups group)
-             ;; if server support gnus-retrieve-groups we push
-             ;; the group onto retrievegroups for later checking
-             (if (assoc method retrieve-groups)
-                 (setcdr (assoc method retrieve-groups)
-                         (cons group (cdr (assoc method retrieve-groups))))
-               (push (list method group) retrieve-groups))
-           ;; hack: `nnmail-get-new-mail' changes the mail-source depending
-           ;; on the group, so we must perform a scan for every group
-           ;; if the users has any directory mail sources.
-           ;; hack: if `nnmail-scan-directory-mail-source-once' is non-nil,
-           ;; for it scan all spool files even when the groups are
-           ;; not required.
-           (if (and
-                (or nnmail-scan-directory-mail-source-once
-                    (null (assq 'directory
-                                (or mail-sources
-                                    (if (listp nnmail-spool-file)
-                                        nnmail-spool-file
-                                      (list nnmail-spool-file))))))
-                (member method scanned-methods))
-               (setq active (gnus-activate-group group))
-             (setq active (gnus-activate-group group 'scan))
-             (push method scanned-methods))
-           (when active
-             (gnus-close-group group))))))
+
+      (setq ignore nil)
+      (cond ((and method (eq method-type 'foreign))
+            ;; These groups are foreign.  Check the level.
+            (if (<= (gnus-info-level info) foreign-level)
+                (when (and (<= (gnus-info-level info) foreign-level)
+                           (setq active (gnus-activate-group group 'scan)))
+                  ;; Let the Gnus agent save the active file.
+                  (when (and gnus-agent active (gnus-online method))
+                    (gnus-agent-save-group-info
+                     method (gnus-group-real-name group) active))
+                  (unless (inline (gnus-virtual-group-p group))
+                    (inline (gnus-close-group group)))
+                  (when (fboundp (intern (concat (symbol-name (car method))
+                                                 "-request-update-info")))
+                    (inline (gnus-request-update-info info method))))
+              (setq ignore t)))
+           ;; These groups are native or secondary.
+           ((> (gnus-info-level info) level)
+            ;; We don't want these groups.
+            (setq active 'ignore))
+           ;; Activate groups.
+           ((not gnus-read-active-file)
+            (if (gnus-check-backend-function 'retrieve-groups group)
+                ;; if server support gnus-retrieve-groups we push
+                ;; the group onto retrievegroups for later checking
+                (if (assoc method retrieve-groups)
+                    (setcdr (assoc method retrieve-groups)
+                            (cons group (cdr (assoc method retrieve-groups))))
+                  (push (list method group) retrieve-groups))
+              ;; hack: `nnmail-get-new-mail' changes the mail-source depending
+              ;; on the group, so we must perform a scan for every group
+              ;; if the users has any directory mail sources.
+              ;; hack: if `nnmail-scan-directory-mail-source-once' is non-nil,
+              ;; for it scan all spool files even when the groups are
+              ;; not required.
+              (if (and
+                   (or nnmail-scan-directory-mail-source-once
+                       (null (assq 'directory
+                                   (or mail-sources
+                                       (if (listp nnmail-spool-file)
+                                           nnmail-spool-file
+                                         (list nnmail-spool-file))))))
+                   (member method scanned-methods))
+                  (setq active (gnus-activate-group group))
+                (setq active (gnus-activate-group group 'scan))
+                (push method scanned-methods))
+              (when active
+                (gnus-close-group group)))))
 
       ;; Get the number of unread articles in the group.
       (cond
        ((eq active 'ignore)
        ;; Don't do anything.
        )
+       ((and active ignore)
+       ;; The level of the foreign group is higher than the specified
+       ;; value.
+       )
        (active
        (inline (gnus-get-unread-articles-in-group info active t)))
        (t
@@ -2012,10 +2024,10 @@ newsgroup."
          (while (setq info (pop newsrc))
            (when (inline
                    (gnus-server-equal
-                    (inline
-                      (gnus-find-method-for-group
-                       (gnus-info-group info) info))
-                    gmethod))
+                         (inline
+                           (gnus-find-method-for-group
+                                 (gnus-info-group info) info))
+                         gmethod))
              (push (gnus-group-real-name (gnus-info-group info))
                    groups)))
          (gnus-read-active-file-2 groups method)))