;;; gnus-agent.el --- Legacy unplugged support for Gnus
-;; Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2015 Free Software Foundation, Inc.
;; Author: Kevin Greiner <kgreiner@xpediantsolutions.com>
;; Keywords: news
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(throw 'found-file-to-convert t))
(erase-buffer)
- (let ((compressed nil))
- (mapcar (lambda (pair)
- (let* ((article-id (car pair))
- (day-of-download (cdr pair))
- (comp-list (assq day-of-download compressed)))
- (if comp-list
- (setcdr comp-list
- (cons article-id (cdr comp-list)))
- (setq compressed
- (cons (list day-of-download article-id)
- compressed)))
- nil)) alist)
- (mapcar (lambda (comp-list)
- (setcdr comp-list
- (gnus-compress-sequence
- (nreverse (cdr comp-list)))))
- compressed)
+ (let (article-id day-of-download comp-list compressed)
+ (while alist
+ (setq article-id (caar alist)
+ day-of-download (cdar alist)
+ comp-list (assq day-of-download compressed)
+ alist (cdr alist))
+ (if comp-list
+ (setcdr comp-list (cons article-id (cdr comp-list)))
+ (push (list day-of-download article-id) compressed)))
+ (setq alist compressed)
+ (while alist
+ (setq comp-list (pop alist))
+ (setcdr comp-list
+ (gnus-compress-sequence (nreverse (cdr comp-list)))))
(princ compressed (current-buffer)))
(insert "\n2\n")
(write-file file)
(when (eq 0 (string-match
(caar days)
group))
- (throw 'found (cadar days)))
+ (throw 'found (cadr (car days))))
(setq days (cdr days)))
nil)))
(when day
(gnus-convert-mark-converter-prompt 'gnus-agent-unlist-expire-days t)
(defun gnus-agent-unhook-expire-days (converting-to)
- "Remove every lambda from gnus-group-prepare-hook that mention the
-symbol gnus-agent-do-once in their definition. This should NOT be
+ "Remove every lambda from `gnus-group-prepare-hook' that mention the
+symbol `gnus-agent-do-once' in their definition. This should NOT be
necessary as gnus-agent.el no longer adds them. However, it is
possible that the hook was persistently saved."
- (let ((h t)) ; iterate from bgn of hook
+ (let ((h t)) ; Iterate from bgn of hook.
(while h
(let ((func (progn (when (eq h t)
- ;; init h to list of functions
+ ;; Init h to list of functions.
(setq h (cond ((listp gnus-group-prepare-hook)
gnus-group-prepare-hook)
((boundp 'gnus-group-prepare-hook)
(list gnus-group-prepare-hook)))))
(pop h))))
- (when (cond ((eq (type-of func) 'compiled-function)
- ;; Search def. of compiled function for gnus-agent-do-once string
+ (when (cond ((byte-code-function-p func)
+ ;; Search def. of compiled function for
+ ;; gnus-agent-do-once string.
(let* (definition
print-level
print-length
(standard-output
(lambda (char)
(setq definition (cons char definition)))))
- (princ func) ; populates definition with reversed list of characters
+ (princ func) ; Populates definition with reversed list
+ ; of characters.
(let* ((i (length definition))
(s (make-string i 0)))
(while definition
(string-match "\\bgnus-agent-do-once\\b" s))))
((listp func)
- (eq (cadr (nth 2 func)) 'gnus-agent-do-once) ; handles eval'd lambda
+ (eq (cadr (nth 2 func)) 'gnus-agent-do-once) ; Handles eval'd lambda.
))
(remove-hook 'gnus-group-prepare-hook func)
(provide 'legacy-gnus-agent)
-;; arch-tag: 845c7b8a-88f7-4468-b8d7-94e8fc72cf1a
;;; legacy-gnus-agent.el ends here
projects / gnus / blobdiff