1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
;; "RMAIL" mail reader for Emacs: output message to a file.
;; Copyright (C) 1985, 1987 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; 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 1, 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
;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
;; Temporary until Emacs always has this variable.
(defvar rmail-delete-after-output nil
"*Non-nil means automatically delete a message that is copied to a file.")
(defun rmail-output-to-rmail-file (file-name)
"Append the current message to an Rmail file named FILE-NAME.
If the file does not exist, ask if it should be created.
If file is being visited, the message is appended to the Emacs
buffer visiting that file."
(interactive (list (read-file-name
(concat "Output message to Rmail file: (default "
(file-name-nondirectory rmail-last-rmail-file)
") ")
(file-name-directory rmail-last-rmail-file)
rmail-last-rmail-file)))
(setq file-name (expand-file-name file-name))
(setq rmail-last-rmail-file file-name)
(rmail-maybe-set-message-counters)
(or (get-file-buffer file-name)
(file-exists-p file-name)
(if (yes-or-no-p
(concat "\"" file-name "\" does not exist, create it? "))
(let ((file-buffer (create-file-buffer file-name)))
(save-excursion
(set-buffer file-buffer)
(rmail-insert-rmail-file-header)
(let ((require-final-newline nil))
(write-region (point-min) (point-max) file-name t 1)))
(kill-buffer file-buffer))
(error "Output file does not exist")))
(save-restriction
(widen)
;; Decide whether to append to a file or to an Emacs buffer.
(save-excursion
(let ((buf (get-file-buffer file-name))
(cur (current-buffer))
(beg (1+ (rmail-msgbeg rmail-current-message)))
(end (1+ (rmail-msgend rmail-current-message))))
(if (not buf)
(append-to-file beg end file-name)
(if (eq buf (current-buffer))
(error "Can't output message to same file it's already in"))
;; File has been visited, in buffer BUF.
(set-buffer buf)
(let ((buffer-read-only nil)
(msg (and (boundp 'rmail-current-message)
rmail-current-message)))
;; If MSG is non-nil, buffer is in RMAIL mode.
(if msg
(rmail-maybe-set-message-counters))
(widen)
(narrow-to-region (point-max) (point-max))
(insert-buffer-substring cur beg end)
(if msg
(progn
(goto-char (point-min))
(widen)
(search-backward "\^_")
(narrow-to-region (point) (point-max))
(goto-char (1+ (point-min)))
(rmail-count-new-messages t)
(rmail-show-message msg))))))))
(rmail-set-attribute "filed" t)
(and rmail-delete-after-output (rmail-delete-forward)))
(defun rmail-output (file-name)
"Append this message to Unix mail file named FILE-NAME."
(interactive
(list
(read-file-name
(concat "Output message to Unix mail file"
(if rmail-last-file
(concat " (default "
(file-name-nondirectory rmail-last-file)
"): " )
": "))
(and rmail-last-file (file-name-directory rmail-last-file))
rmail-last-file)))
(setq file-name (expand-file-name file-name))
(setq rmail-last-file file-name)
(let ((rmailbuf (current-buffer))
(tembuf (get-buffer-create " rmail-output"))
(case-fold-search t))
(save-excursion
(set-buffer tembuf)
(erase-buffer)
(insert-buffer-substring rmailbuf)
(insert "\n")
(goto-char (point-min))
(insert "From "
(if (mail-fetch-field "from")
(mail-strip-quoted-names (mail-fetch-field "from"))
"unknown")
" " (current-time-string) "\n")
;; ``Quote'' "\nFrom " as "\n>From "
;; (note that this isn't really quoting, as there is no requirement
;; that "\n[>]+From " be quoted in the same transparent way.)
(while (search-forward "\nFrom " nil t)
(forward-char -5)
(insert ?>))
(append-to-file (point-min) (point-max) file-name))
(kill-buffer tembuf))
(if (equal major-mode 'rmail-mode)
(progn
(rmail-set-attribute "filed" t)
(and rmail-delete-after-output (rmail-delete-forward)))))
|