*** empty log message ***

[gnus] / lisp / nnheader.el

diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index d329577..ede54a2 100644 (file)
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -1,3 +1,4 @@
+
 ;;; nnheader.el --- header access macros for Gnus and its backends
 ;; Copyright (C) 1987-1990,1993-1999 Free Software Foundation, Inc.
 
@@ -24,17 +25,6 @@
 
 ;;; 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))
@@ -66,6 +56,17 @@ on your system, you could say something like:
 
 ;;; 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))
@@ -242,11 +243,12 @@ on your system, you could say something like:
               ;; 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))
@@ -308,6 +310,12 @@ on your system, you could say something like:
               out)))
      out))
 
+(defmacro nnheader-nov-read-message-id ()
+  '(let ((id (nnheader-nov-field)))
+     (if (string-match "^<[^>]+>$" id)
+        id
+       (nnheader-generate-fake-message-id))))
+
 (defun nnheader-parse-nov ()
   (let ((eol (gnus-point-at-eol)))
     (vector
@@ -315,8 +323,7 @@ on your system, you could say something like:
      (nnheader-nov-field)              ; subject
      (nnheader-nov-field)              ; from
      (nnheader-nov-field)              ; date
-     (or (nnheader-nov-field)
-        (nnheader-generate-fake-message-id)) ; id
+     (nnheader-nov-read-message-id)    ; id
      (nnheader-nov-field)              ; refs
      (nnheader-nov-read-integer)       ; chars
      (nnheader-nov-read-integer)       ; lines
@@ -769,6 +776,7 @@ find-file-hooks, etc.
        (default-major-mode 'fundamental-mode)
        (enable-local-variables nil)
         (after-insert-file-functions nil)
+       (enable-local-eval nil)
        (find-file-hooks nil)
        (coding-system-for-read nnheader-file-coding-system))
     (insert-file-contents filename visit beg end replace)))
@@ -779,6 +787,7 @@ find-file-hooks, etc.
        (default-major-mode 'fundamental-mode)
        (enable-local-variables nil)
         (after-insert-file-functions nil)
+       (enable-local-eval nil)
        (find-file-hooks nil)
        (coding-system-for-read nnheader-file-coding-system))
     (apply 'find-file-noselect args)))