2 * Copyright notice from original mutt:
3 * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
5 * This file is part of mutt-ng, see http://www.muttng.org/.
6 * It's licensed under the GNU General Public License,
7 * please see the file GPL in the top level source directory.
10 /* simple, editor-based message editing */
32 * 1 message not modified
33 * 0 message edited successfully
37 static int edit_one_message (CONTEXT * ctx, HEADER * cur)
39 char tmp[_POSIX_PATH_MAX];
45 unsigned short o_read;
60 omagic = DefaultMagic;
61 DefaultMagic = M_MBOX;
63 rc = (mx_open_mailbox (tmp, M_NEWFOLDER, &tmpctx) == NULL) ? -1 : 0;
65 DefaultMagic = omagic;
68 mutt_error (_("could not create temporary folder: %s"), strerror (errno));
72 rc = mutt_append_message (&tmpctx, ctx, cur, 0, CH_NOLEN |
73 ((ctx->magic == M_MBOX
74 || ctx->magic == M_MMDF) ? 0 : CH_NOSTATUS));
77 mx_close_mailbox (&tmpctx, NULL);
80 mutt_error (_("could not write temporary mail folder: %s"),
85 if (stat (tmp, &sb) == 0)
89 * 2002-09-05 me@sigpipe.org
90 * The file the user is going to edit is not a real mbox, so we need to
91 * truncate the last newline in the temp file, which is logically part of
92 * the message separator, and not the body of the message. If we fail to
93 * remove it, the message will grow by one line each time the user edits
96 if (sb.st_size != 0 && truncate (tmp, sb.st_size - 1) == -1) {
97 mutt_error (_("could not truncate temporary mail folder: %s"),
102 mutt_edit_file (NONULL (Editor), tmp);
104 if ((rc = stat (tmp, &sb)) == -1) {
105 mutt_error (_("Can't stat %s: %s"), tmp, strerror (errno));
109 if (sb.st_size == 0) {
110 mutt_message (_("Message file is empty!"));
115 if (sb.st_mtime == mtime) {
116 mutt_message (_("Message not modified!"));
121 if ((fp = fopen (tmp, "r")) == NULL) {
123 mutt_error (_("Can't open message file: %s"), strerror (errno));
127 if (mx_open_mailbox (ctx->path, M_APPEND, &tmpctx) == NULL) {
129 mutt_error (_("Can't append to folder: %s"), strerror (errno));
134 cf = ((tmpctx.magic == M_MBOX || tmpctx.magic == M_MMDF) ? 0 : CH_NOSTATUS);
136 if (fgets (buff, sizeof (buff), fp) && is_from (buff, NULL, 0, NULL)) {
137 if (tmpctx.magic == M_MBOX || tmpctx.magic == M_MMDF)
138 cf = CH_FROM | CH_FORCE_FROM;
144 * XXX - we have to play games with the message flags to avoid
145 * problematic behaviour with maildir folders.
151 cur->read = cur->old = 0;
152 msg = mx_open_new_message (&tmpctx, cur, of);
157 mutt_error (_("Can't append to folder: %s"), strerror (errno));
158 mx_close_mailbox (&tmpctx, NULL);
163 mutt_copy_hdr (fp, msg->fp, 0, sb.st_size, CH_NOLEN | cf,
165 fputc ('\n', msg->fp);
166 rc = mutt_copy_stream (fp, msg->fp);
169 rc = mx_commit_message (msg, &tmpctx);
170 mx_close_message (&msg);
172 mx_close_mailbox (&tmpctx, NULL);
182 mutt_set_flag (Context, cur, M_DELETE, 1);
183 mutt_set_flag (Context, cur, M_READ, 1);
185 if (option (OPTDELETEUNTAG))
186 mutt_set_flag (Context, cur, M_TAG, 0);
189 mutt_message (_("Error. Preserving temporary file: %s"), tmp);
195 int mutt_edit_message (CONTEXT * ctx, HEADER * hdr)
200 return edit_one_message (ctx, hdr);
203 for (i = 0; i < ctx->vcount; i++) {
205 if (ctx->hdrs[j]->tagged) {
206 if (edit_one_message (ctx, ctx->hdrs[j]) == -1)