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1.1 ! root 1: ;; "RMAIL" mail reader for Emacs: output message to a file. ! 2: ;; Copyright (C) 1985, 1987 Free Software Foundation, Inc. ! 3: ! 4: ;; This file is part of GNU Emacs. ! 5: ! 6: ;; GNU Emacs is free software; you can redistribute it and/or modify ! 7: ;; it under the terms of the GNU General Public License as published by ! 8: ;; the Free Software Foundation; either version 1, or (at your option) ! 9: ;; any later version. ! 10: ! 11: ;; GNU Emacs is distributed in the hope that it will be useful, ! 12: ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 14: ;; GNU General Public License for more details. ! 15: ! 16: ;; You should have received a copy of the GNU General Public License ! 17: ;; along with GNU Emacs; see the file COPYING. If not, write to ! 18: ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. ! 19: ! 20: ! 21: ;; Temporary until Emacs always has this variable. ! 22: (defvar rmail-delete-after-output nil ! 23: "*Non-nil means automatically delete a message that is copied to a file.") ! 24: ! 25: (defun rmail-output-to-rmail-file (file-name) ! 26: "Append the current message to an Rmail file named FILE-NAME. ! 27: If the file does not exist, ask if it should be created. ! 28: If file is being visited, the message is appended to the Emacs ! 29: buffer visiting that file." ! 30: (interactive (list (read-file-name ! 31: (concat "Output message to Rmail file: (default " ! 32: (file-name-nondirectory rmail-last-rmail-file) ! 33: ") ") ! 34: (file-name-directory rmail-last-rmail-file) ! 35: rmail-last-rmail-file))) ! 36: (setq file-name (expand-file-name file-name)) ! 37: (setq rmail-last-rmail-file file-name) ! 38: (rmail-maybe-set-message-counters) ! 39: (or (get-file-buffer file-name) ! 40: (file-exists-p file-name) ! 41: (if (yes-or-no-p ! 42: (concat "\"" file-name "\" does not exist, create it? ")) ! 43: (let ((file-buffer (create-file-buffer file-name))) ! 44: (save-excursion ! 45: (set-buffer file-buffer) ! 46: (rmail-insert-rmail-file-header) ! 47: (let ((require-final-newline nil)) ! 48: (write-region (point-min) (point-max) file-name t 1))) ! 49: (kill-buffer file-buffer)) ! 50: (error "Output file does not exist"))) ! 51: (save-restriction ! 52: (widen) ! 53: ;; Decide whether to append to a file or to an Emacs buffer. ! 54: (save-excursion ! 55: (let ((buf (get-file-buffer file-name)) ! 56: (cur (current-buffer)) ! 57: (beg (1+ (rmail-msgbeg rmail-current-message))) ! 58: (end (1+ (rmail-msgend rmail-current-message)))) ! 59: (if (not buf) ! 60: (append-to-file beg end file-name) ! 61: (if (eq buf (current-buffer)) ! 62: (error "Can't output message to same file it's already in")) ! 63: ;; File has been visited, in buffer BUF. ! 64: (set-buffer buf) ! 65: (let ((buffer-read-only nil) ! 66: (msg (and (boundp 'rmail-current-message) ! 67: rmail-current-message))) ! 68: ;; If MSG is non-nil, buffer is in RMAIL mode. ! 69: (if msg ! 70: (rmail-maybe-set-message-counters)) ! 71: (widen) ! 72: (narrow-to-region (point-max) (point-max)) ! 73: (insert-buffer-substring cur beg end) ! 74: (if msg ! 75: (progn ! 76: (goto-char (point-min)) ! 77: (widen) ! 78: (search-backward "\^_") ! 79: (narrow-to-region (point) (point-max)) ! 80: (goto-char (1+ (point-min))) ! 81: (rmail-count-new-messages t) ! 82: (rmail-show-message msg)))))))) ! 83: (rmail-set-attribute "filed" t) ! 84: (and rmail-delete-after-output (rmail-delete-forward))) ! 85: ! 86: (defun rmail-output (file-name) ! 87: "Append this message to Unix mail file named FILE-NAME." ! 88: (interactive ! 89: (list ! 90: (read-file-name ! 91: (concat "Output message to Unix mail file" ! 92: (if rmail-last-file ! 93: (concat " (default " ! 94: (file-name-nondirectory rmail-last-file) ! 95: "): " ) ! 96: ": ")) ! 97: (and rmail-last-file (file-name-directory rmail-last-file)) ! 98: rmail-last-file))) ! 99: (setq file-name (expand-file-name file-name)) ! 100: (setq rmail-last-file file-name) ! 101: (let ((rmailbuf (current-buffer)) ! 102: (tembuf (get-buffer-create " rmail-output")) ! 103: (case-fold-search t)) ! 104: (save-excursion ! 105: (set-buffer tembuf) ! 106: (erase-buffer) ! 107: (insert-buffer-substring rmailbuf) ! 108: (insert "\n") ! 109: (goto-char (point-min)) ! 110: (insert "From " ! 111: (if (mail-fetch-field "from") ! 112: (mail-strip-quoted-names (mail-fetch-field "from")) ! 113: "unknown") ! 114: " " (current-time-string) "\n") ! 115: ;; ``Quote'' "\nFrom " as "\n>From " ! 116: ;; (note that this isn't really quoting, as there is no requirement ! 117: ;; that "\n[>]+From " be quoted in the same transparent way.) ! 118: (while (search-forward "\nFrom " nil t) ! 119: (forward-char -5) ! 120: (insert ?>)) ! 121: (append-to-file (point-min) (point-max) file-name)) ! 122: (kill-buffer tembuf)) ! 123: (if (equal major-mode 'rmail-mode) ! 124: (progn ! 125: (rmail-set-attribute "filed" t) ! 126: (and rmail-delete-after-output (rmail-delete-forward)))))
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