From 05d70628060faba593e30f008de81327584b4717 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Fri, 5 Sep 1997 06:15:33 +0000 Subject: [PATCH] (message-unix-mail-delimiter): Initialize to the same value that rmail-unix-mail-delimiter is initialized to. --- lisp/gnus/message.el | 42 +++++++++++++++++++++++++++++------------- 1 file changed, 29 insertions(+), 13 deletions(-) diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el index 550df630f4b..3c20f0192b2 100644 --- a/lisp/gnus/message.el +++ b/lisp/gnus/message.el @@ -792,7 +792,8 @@ The cdr of ech entry is a function for applying the face to a region.") (defvar gnus-read-active-file) ;;; Regexp matching the delimiter of messages in UNIX mail format -;;; (UNIX From lines), minus the initial ^. +;;; (UNIX From lines), minus the initial ^. It should be a copy +;;; of rmail.el's rmail-unix-mail-delimiter. (defvar message-unix-mail-delimiter (let ((time-zone-regexp (concat "\\([A-Z]?[A-Z]?[A-Z][A-Z]\\( DST\\)?" @@ -802,25 +803,39 @@ The cdr of ech entry is a function for applying the face to a region.") (concat "From " - ;; Username, perhaps with a quoted section that can contain spaces. - "\\(" - "[^ \n]*" - "\\(\\|\".*\"[^ \n]*\\)" - "\\|<[^<>\n]+>" - "\\) ?" + ;; Many things can happen to an RFC 822 mailbox before it is put into + ;; a `From' line. The leading phrase can be stripped, e.g. + ;; `Joe <@w.x:joe@y.z>' -> `<@w.x:joe@y.z>'. The <> can be stripped, e.g. + ;; `<@x.y:joe@y.z>' -> `@x.y:joe@y.z'. Everything starting with a CRLF + ;; can be removed, e.g. + ;; From: joe@y.z (Joe K + ;; User) + ;; can yield `From joe@y.z (Joe K Fri Mar 22 08:11:15 1996', and + ;; From: Joe User + ;; + ;; can yield `From Joe User Fri Mar 22 08:11:15 1996'. + ;; The mailbox can be removed or be replaced by white space, e.g. + ;; From: "Joe User"{space}{tab} + ;; + ;; can yield `From {space}{tab} Fri Mar 22 08:11:15 1996', + ;; where {space} and {tab} represent the Ascii space and tab characters. + ;; We want to match the results of any of these manglings. + ;; The following regexp rejects names whose first characters are + ;; obviously bogus, but after that anything goes. + "\\([^\0-\b\n-\r\^?].*\\)? " ;; The time the message was sent. - "\\([^ \n]*\\) *" ; day of the week - "\\([^ ]*\\) *" ; month - "\\([0-9]*\\) *" ; day of month - "\\([0-9:]*\\) *" ; time of day + "\\([^\0-\r \^?]+\\) +" ; day of the week + "\\([^\0-\r \^?]+\\) +" ; month + "\\([0-3]?[0-9]\\) +" ; day of month + "\\([0-2][0-9]:[0-5][0-9]\\(:[0-6][0-9]\\)?\\) *" ; time of day ;; Perhaps a time zone, specified by an abbreviation, or by a ;; numeric offset. time-zone-regexp ;; The year. - " [0-9][0-9]\\([0-9]*\\) *" + " \\([0-9][0-9]+\\) *" ;; On some systems the time zone can appear after the year, too. time-zone-regexp @@ -828,7 +843,8 @@ The cdr of ech entry is a function for applying the face to a region.") ;; Old uucp cruft. "\\(remote from .*\\)?" - "\n"))) + "\n")) + nil) (defvar message-unsent-separator (concat "^ *---+ +Unsent message follows +---+ *$\\|" -- 2.39.2