Allow specifying what headers to include when forwarding messages

[gnus] / lisp / gnus-uu.el

diff --git a/lisp/gnus-uu.el b/lisp/gnus-uu.el
index 8418f26..3f4bf1e 100644 (file)
--- a/lisp/gnus-uu.el
+++ b/lisp/gnus-uu.el
@@ -1,5 +1,7 @@
 ;;; gnus-uu.el --- extract (uu)encoded files in Gnus
-;; Copyright (C) 198,995,86,87,93,94,95,96,97,98 Free Software Foundation, Inc.
+
+;; Copyright (C) 1985-1987, 1993-1998, 2000-2014 Free Software
+;; Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Created: 2 Oct 1993
@@ -7,10 +9,10 @@
 
 ;; 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
@@ -18,9 +20,7 @@
 ;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -33,6 +33,7 @@
 (require 'message)
 (require 'gnus-msg)
 (require 'mm-decode)
+(require 'yenc)
 
 (defgroup gnus-extract nil
   "Extracting encoded files."
@@ -40,7 +41,7 @@
   :group 'gnus)
 
 (defgroup gnus-extract-view nil
-  "Viewwing extracted files."
+  "Viewing extracted files."
   :group 'gnus-extract)
 
 (defgroup gnus-extract-archive nil
@@ -73,7 +74,7 @@
     ("\\.\\(tar\\|arj\\|zip\\|zoo\\|arc\\|gz\\|Z\\|lzh\\|ar\\|lha\\)$"
      "gnus-uu-archive"))
   "*Default actions to be taken when the user asks to view a file.
-To change the behaviour, you can either edit this variable or set
+To change the behavior, you can either edit this variable or set
 `gnus-uu-user-view-rules' to something useful.
 
 For example:
@@ -93,7 +94,7 @@ at that point in the command string.  If there's no \"%s\" in the
 command string, the file name will be appended to the command string
 before executing.
 
-There are several user variables to tailor the behaviour of gnus-uu to
+There are several user variables to tailor the behavior of gnus-uu to
 your needs.  First we have `gnus-uu-user-view-rules', which is the
 variable gnus-uu first consults when trying to decide how to view a
 file.  If this variable contains no matches, gnus-uu examines the
@@ -294,9 +295,12 @@ so I simply dropped them."
 
 (defcustom gnus-uu-digest-headers
   '("^Date:" "^From:" "^To:" "^Cc:" "^Subject:" "^Message-ID:" "^Keywords:"
-    "^Summary:" "^References:" "^Content-Type:" "^Content-Transfer-Encoding:")
+    "^Summary:" "^References:" "^Content-Type:" "^Content-Transfer-Encoding:"
+    "^MIME-Version:" "^Content-Disposition:" "^Content-Description:"
+    "^Content-ID:")
   "*List of regexps to match headers included in digested messages.
-The headers will be included in the sequence they are matched."
+The headers will be included in the sequence they are matched.  If nil
+include all headers."
   :group 'gnus-extract
   :type '(repeat regexp))
 
@@ -318,7 +322,7 @@ didn't work, and overwrite existing files.  Otherwise, ask each time."
 
 (defvar gnus-uu-saved-article-name nil)
 
-(defvar gnus-uu-begin-string "^begin[ \t]+[0-7][0-7][0-7][ \t]+\\(.*\\)$")
+(defvar gnus-uu-begin-string "^begin[ \t]+0?[0-7][0-7][0-7][ \t]+\\(.*\\)$")
 (defvar gnus-uu-end-string "^end[ \t]*$")
 
 (defvar gnus-uu-body-line "^M")
@@ -331,9 +335,8 @@ didn't work, and overwrite existing files.  Otherwise, ask each time."
 
 (defvar gnus-uu-shar-begin-string "^#! */bin/sh")
 
-(defvar gnus-uu-shar-file-name nil)
 (defvar