emacs/lisp/mail/rmailmsc.el
Eli Zaretskii dcd76bd48d Merge from origin/emacs-28
836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.

# Conflicts:
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	lib/cdefs.h
#	lisp/erc/erc-dcc.el
#	lisp/erc/erc-imenu.el
#	lisp/erc/erc-replace.el
#	lisp/image-dired.el
#	lisp/progmodes/xref.el
#	m4/alloca.m4
#	m4/byteswap.m4
#	m4/errno_h.m4
#	m4/getopt.m4
#	m4/gnulib-common.m4
#	m4/inttypes.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/sys_socket_h.m4
2022-01-01 07:03:03 -05:00

57 lines
2 KiB
EmacsLisp

;;; rmailmsc.el --- miscellaneous support functions for the RMAIL mail reader -*- lexical-binding: t; -*-
;; Copyright (C) 1985, 2001-2022 Free Software Foundation, Inc.
;; Maintainer: emacs-devel@gnu.org
;; Keywords: mail
;; Package: rmail
;; 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 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
;; 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. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(require 'rmail)
;;;###autoload
(defun set-rmail-inbox-list (file-name)
"Set the inbox list of the current RMAIL file to FILE-NAME.
You can specify one file name, or several names separated by commas.
If FILE-NAME is empty, remove any existing inbox list.
This applies only to the current session."
(interactive "sSet mailbox list to (comma-separated list of filenames): ")
(unless (eq major-mode 'rmail-mode)
(error "set-rmail-inbox-list works only for an Rmail file"))
(let ((inbox-list
(with-temp-buffer
(insert file-name)
(goto-char (point-min))
;; split-string does not remove leading/trailing whitespace.
(nreverse (mail-parse-comma-list)))))
(when (or (not rmail-inbox-list)
(y-or-n-p (concat "Replace "
(mapconcat #'identity
rmail-inbox-list
", ")
"? ")))
(message "Setting the inbox list for %s for this session"
(file-name-nondirectory (buffer-file-name)))
(setq rmail-inbox-list inbox-list)))
(rmail-show-message-1 rmail-current-message))
;;; rmailmsc.el ends here