;;; gnus-agent.el --- unplugged support for Semi-gnus
;; Copyright (C) 1997,98 Free Software Foundation, Inc.
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;;;
(defun gnus-agent-fetch-groups (n)
- "Put all new articles in the current groups into the agent."
+ "Put all new articles in the current groups into the Agent."
(interactive "P")
(gnus-group-iterate n 'gnus-agent-fetch-group))
(defun gnus-agent-fetch-group (group)
- "Put all new articles in GROUP into the agent."
+ "Put all new articles in GROUP into the Agent."
(interactive (list (gnus-group-group-name)))
(unless group
(error "No group on the current line"))
(error "Server already in the agent program"))
(push method gnus-agent-covered-methods)
(gnus-agent-write-servers)
- (message "Entered %s into the agent" server)))
+ (message "Entered %s into the Agent" server)))
(defun gnus-agent-remove-server (server)
"Remove SERVER from the agent program."
(nnheader-temp-write file
(insert-file-contents file)
(goto-char (point-min))
- (when (re-search-forward "^" (regexp-quote group) " " nil t)
+ (when (re-search-forward (concat "^" (regexp-quote group) " ") nil t)
(gnus-delete-line))
(insert group " " (number-to-string (cdr active)) " "
(number-to-string (car active)) "\n")))))
;;;
(defun gnus-agent-fetch-articles (group articles)
- "Fetch ARTICLES from GROUP and put them into the agent."
+ "Fetch ARTICLES from GROUP and put them into the Agent."
(when articles
;; Prune off articles that we have already fetched.
(while (and articles
(insert-buffer-substring nntp-server-buffer)))
(copy-to-buffer nntp-server-buffer (point-min) (point-max))
(setq pos (nreverse pos)))))
- ;; Then save these articles into the agent.
+ ;; Then save these articles into the Agent.
(save-excursion
(set-buffer nntp-server-buffer)
(while pos
(setq gnus-command-method (car methods))
(when (or (gnus-server-opened gnus-command-method)
(gnus-open-server gnus-command-method))
- (setq groups (gnus-groups-from-server (pop methods)))
+ (setq groups (gnus-groups-from-server (car methods)))
(gnus-agent-with-fetch
(while (setq group (pop groups))
(when (<= (gnus-group-level group) gnus-agent-handle-level)
- (gnus-agent-fetch-group-1 group gnus-command-method))))))
+ (gnus-agent-fetch-group-1 group gnus-command-method)))))
+ (pop methods))
(gnus-message 6 "Finished fetching articles into the Gnus agent"))))
(defun gnus-agent-fetch-group-1 (group method)
gnus-use-cache articles score arts
category predicate info marks score-param)
;; Fetch headers.
- (when (and (setq articles (gnus-list-of-unread-articles group))
+ (when (and (or (gnus-active group) (gnus-activate-group group))
+ (setq articles (gnus-list-of-unread-articles group))
(gnus-agent-fetch-headers group articles))
;; Parse them and see which articles we want to fetch.
(setq gnus-newsgroup-dependencies
(setq gnus-agent-current-history
(setq history (gnus-agent-history-buffer))))
(goto-char (point-min))
- (unless (zerop (buffer-size))
+ (when (> (buffer-size) 1)
(goto-char (point-min))
(while (not (eobp))
(skip-chars-forward "^\t")
(cdr (assq 'dormant
(gnus-info-marks info)))))
nov-file (gnus-agent-article-name ".overview" group))
+ (gnus-agent-load-alist group)
(gnus-message 5 "Expiring articles in %s" group)
(set-buffer overview)
(erase-buffer)
(when (file-exists-p nov-file)
(nnheader-insert-file-contents nov-file))
(goto-char (point-min))
+ (setq article 0)
(while (setq elem (pop articles))
(setq article (car elem))
(when (or (null low)
(not (memq article marked))))
;; Find and nuke the NOV line.
(while (and (not (eobp))
- (< (setq art (read (current-buffer))) article))
- (forward-line 1))
+ (or (not (numberp
+ (setq art (read (current-buffer)))))
+ (< art article)))
+ (if (file-exists-p
+ (gnus-agent-article-name
+ (number-to-string article) group))
+ (forward-line 1)
+ ;; Remove old NOV lines that have no articles.
+ (gnus-delete-line)))
(if (or (eobp)
(/= art article))
(beginning-of-line)
(delete-file file))
;; Schedule the history line for nuking.
(push (cdr elem) histories)))
- (write-region (point-min) (point-max) nov-file nil 'silent))
+ (write-region (point-min) (point-max) nov-file nil 'silent)
+ ;; Delete the unwanted entries in the alist.
+ (setq gnus-agent-article-alist
+ (sort gnus-agent-article-alist 'car-less-than-car))
+ (let* ((alist gnus-agent-article-alist)
+ (prev (cons nil alist))
+ (first prev))
+ (while (and alist
+ (<= (caar alist) article))
+ (if (or (not (cdar alist))
+ (not (file-exists-p
+ (gnus-agent-article-name
+ (number-to-string
+ (caar alist))
+ group))))
+ (setcdr prev (setq alist (cdr alist)))
+ (setq prev alist
+ alist (cdr alist))))
+ (setq gnus-agent-article-alist (cdr first)))
+ (gnus-agent-save-alist group))
expiry-hashtb)
(set-buffer history)
(setq histories (nreverse (sort histories '<)))
projects / elisp / gnus.git- / blobdiff