;;; Commentary:
-;; These macros may look very much like the ones in GNUS 4.1. They
-;; are, in a way, but you should note that the indices they use have
-;; been changed from the internal GNUS format to the NOV format. The
-;; makes it possible to read headers from XOVER much faster.
-;;
-;; The format of a header is now:
-;; [number subject from date id references chars lines xref]
-;;
-;; (That last entry is defined as "misc" in the NOV format, but Gnus
-;; uses it for xrefs.)
-
;;; Code:
(eval-when-compile (require 'cl))
;;; Header access macros.
+;; These macros may look very much like the ones in GNUS 4.1. They
+;; are, in a way, but you should note that the indices they use have
+;; been changed from the internal GNUS format to the NOV format. The
+;; makes it possible to read headers from XOVER much faster.
+;;
+;; The format of a header is now:
+;; [number subject from date id references chars lines xref extra]
+;;
+;; (That next-to-last entry is defined as "misc" in the NOV format,
+;; but Gnus uses it for xrefs.)
+
(defmacro mail-header-number (header)
"Return article number in HEADER."
`(aref ,header 0))
;; promising.
(if (and (search-forward "\nin-reply-to: " nil t)
(setq in-reply-to (nnheader-header-value))
- (string-match "<[^>]+>" in-reply-to))
+ (string-match "<[^\n>]+>" in-reply-to))
(let (ref2)
(setq ref (substring in-reply-to (match-beginning 0)
(match-end 0)))
- (while (string-match "<[^>]+>" in-reply-to (match-end 0))
+ (while (string-match "<[^\n>]+>"
+ in-reply-to (match-end 0))
(setq ref2 (substring in-reply-to (match-beginning 0)
(match-end 0)))
(when (> (length ref2) (length ref))