diff -uNp -r mutt.b/PATCHES mutt.a/PATCHES --- mutt.b/PATCHES 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/PATCHES 2015-09-23 10:28:45.000000000 +0200 @@ -0,0 +1 @@ +patch-1.5.16hg.cd.trash_folder.vl.1 diff -uNp -r mutt.b/commands.c mutt.a/commands.c --- mutt.b/commands.c 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/commands.c 2015-09-23 10:28:45.000000000 +0200 @@ -720,6 +720,7 @@ int _mutt_save_message (HEADER *h, CONTE if (option (OPTDELETEUNTAG)) mutt_set_flag (Context, h, M_TAG, 0); } + mutt_set_flag (Context, h, M_APPENDED, 1); return 0; } diff -uNp -r mutt.b/flags.c mutt.a/flags.c --- mutt.b/flags.c 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/flags.c 2015-09-23 10:28:45.000000000 +0200 @@ -65,7 +65,13 @@ void _mutt_set_flag (CONTEXT *ctx, HEADE { h->deleted = 0; update = 1; - if (upd_ctx) ctx->deleted--; + if (upd_ctx) + { + ctx->deleted--; + if (h->appended) + ctx->appended--; + } + h->appended = 0; /* when undeleting, also reset the appended flag */ #ifdef USE_IMAP /* see my comment above */ if (ctx->magic == M_IMAP) @@ -87,6 +93,17 @@ void _mutt_set_flag (CONTEXT *ctx, HEADE } break; + case M_APPENDED: + if (bf) + { + if (!h->appended) + { + h->appended = 1; + if (upd_ctx) ctx->appended++; + } + } + break; + case M_NEW: if (!mutt_bit_isset(ctx->rights,M_ACL_SEEN)) diff -uNp -r mutt.b/globals.h mutt.a/globals.h --- mutt.b/globals.h 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/globals.h 2015-09-23 10:29:30.000000000 +0200 @@ -144,6 +144,7 @@ WHERE char *Tochars; WHERE char *TSStatusFormat; WHERE char *TSIconFormat; WHERE short TSSupported; +WHERE char *TrashPath; WHERE char *Username; WHERE char *Visual; diff -uNp -r mutt.b/imap/message.c mutt.a/imap/message.c --- mutt.b/imap/message.c 2015-09-23 10:26:44.000000000 +0200 +++ mutt.a/imap/message.c 2015-09-23 10:28:45.000000000 +0200 @@ -884,6 +884,7 @@ int imap_copy_messages (CONTEXT* ctx, HE if (ctx->hdrs[n]->tagged) { mutt_set_flag (ctx, ctx->hdrs[n], M_DELETE, 1); + mutt_set_flag (ctx, ctx->hdrs[n], M_APPENDED, 1); if (option (OPTDELETEUNTAG)) mutt_set_flag (ctx, ctx->hdrs[n], M_TAG, 0); } @@ -891,6 +892,7 @@ int imap_copy_messages (CONTEXT* ctx, HE else { mutt_set_flag (ctx, h, M_DELETE, 1); + mutt_set_flag (ctx, h, M_APPENDED, 1); if (option (OPTDELETEUNTAG)) mutt_set_flag (ctx, h, M_TAG, 0); } diff -uNp -r mutt.b/imap/message.c.orig mutt.a/imap/message.c.orig --- mutt.b/imap/message.c.orig 1970-01-01 01:00:00.000000000 +0100 +++ mutt.a/imap/message.c.orig 2015-09-23 10:26:44.000000000 +0200 @@ -0,0 +1,1303 @@ +/* + * Copyright (C) 1996-9 Brandon Long <blong@fiction.net> + * Copyright (C) 1999-2009 Brendan Cully <brendan@kublai.com> + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +/* message parsing/updating functions */ + +#if HAVE_CONFIG_H +# include "config.h" +#endif + +#include <errno.h> +#include <stdlib.h> +#include <ctype.h> + +#include "mutt.h" +#include "imap_private.h" +#include "mx.h" + +#ifdef HAVE_PGP +#include "pgp.h" +#endif + +#if USE_HCACHE +#include "hcache.h" +#endif + +#include "bcache.h" + +static FILE* msg_cache_get (IMAP_DATA* idata, HEADER* h); +static FILE* msg_cache_put (IMAP_DATA* idata, HEADER* h); +static int msg_cache_commit (IMAP_DATA* idata, HEADER* h); + +static void flush_buffer(char* buf, size_t* len, CONNECTION* conn); +static int msg_fetch_header (CONTEXT* ctx, IMAP_HEADER* h, char* buf, + FILE* fp); +static int msg_parse_fetch (IMAP_HEADER* h, char* s); +static char* msg_parse_flags (IMAP_HEADER* h, char* s); + +/* imap_read_headers: + * Changed to read many headers instead of just one. It will return the + * msgno of the last message read. It will return a value other than + * msgend if mail comes in while downloading headers (in theory). + */ +int imap_read_headers (IMAP_DATA* idata, int msgbegin, int msgend) +{ + CONTEXT* ctx; + char *hdrreq = NULL; + FILE *fp; + char tempfile[_POSIX_PATH_MAX]; + int msgno, idx = msgbegin - 1; + IMAP_HEADER h; + IMAP_STATUS* status; + int rc, mfhrc, oldmsgcount; + int fetchlast = 0; + int maxuid = 0; + static const char * const want_headers = "DATE FROM SUBJECT TO CC MESSAGE-ID REFERENCES CONTENT-TYPE CONTENT-DESCRIPTION IN-REPLY-TO REPLY-TO LINES LIST-POST X-LABEL"; + progress_t progress; + int retval = -1; + +#if USE_HCACHE + char buf[LONG_STRING]; + unsigned int *uid_validity = NULL; + unsigned int *puidnext = NULL; + unsigned int uidnext = 0; + int evalhc = 0; +#endif /* USE_HCACHE */ + + ctx = idata->ctx; + + if (mutt_bit_isset (idata->capabilities,IMAP4REV1)) + { + safe_asprintf (&hdrreq, "BODY.PEEK[HEADER.FIELDS (%s%s%s)]", + want_headers, ImapHeaders ? " " : "", NONULL (ImapHeaders)); + } + else if (mutt_bit_isset (idata->capabilities,IMAP4)) + { + safe_asprintf (&hdrreq, "RFC822.HEADER.LINES (%s%s%s)", + want_headers, ImapHeaders ? " " : "", NONULL (ImapHeaders)); + } + else + { /* Unable to fetch headers for lower versions */ + mutt_error _("Unable to fetch headers from this IMAP server version."); + mutt_sleep (2); /* pause a moment to let the user see the error */ + goto error_out_0; + } + + /* instead of downloading all headers and then parsing them, we parse them + * as they come in. */ + mutt_mktemp (tempfile, sizeof (tempfile)); + if (!(fp = safe_fopen (tempfile, "w+"))) + { + mutt_error (_("Could not create temporary file %s"), tempfile); + mutt_sleep (2); + goto error_out_0; + } + unlink (tempfile); + + /* make sure context has room to hold the mailbox */ + while ((msgend) >= idata->ctx->hdrmax) + mx_alloc_memory (idata->ctx); + + oldmsgcount = ctx->msgcount; + idata->reopen &= ~(IMAP_REOPEN_ALLOW|IMAP_NEWMAIL_PENDING); + idata->newMailCount = 0; + +#if USE_HCACHE + idata->hcache = imap_hcache_open (idata, NULL); + + if (idata->hcache && !msgbegin) + { + uid_validity = mutt_hcache_fetch_raw (idata->hcache, "/UIDVALIDITY", imap_hcache_keylen); + puidnext = mutt_hcache_fetch_raw (idata->hcache, "/UIDNEXT", imap_hcache_keylen); + if (puidnext) + { + uidnext = *puidnext; + FREE (&puidnext); + } + if (uid_validity && uidnext && *uid_validity == idata->uid_validity) + evalhc = 1; + FREE (&uid_validity); + } + if (evalhc) + { + mutt_progress_init (&progress, _("Evaluating cache..."), + M_PROGRESS_MSG, ReadInc, msgend + 1); + + snprintf (buf, sizeof (buf), + "UID FETCH 1:%u (UID FLAGS)", uidnext - 1); + + imap_cmd_start (idata, buf); + + rc = IMAP_CMD_CONTINUE; + for (msgno = msgbegin; rc == IMAP_CMD_CONTINUE; msgno++) + { + mutt_progress_update (&progress, msgno + 1, -1); + + memset (&h, 0, sizeof (h)); + h.data = safe_calloc (1, sizeof (IMAP_HEADER_DATA)); + do + { + mfhrc = 0; + + rc = imap_cmd_step (idata); + if (rc != IMAP_CMD_CONTINUE) + { + imap_free_header_data (&h.data); + break; + } + + /* hole in the header cache */ + if (!evalhc) + continue; + + if ((mfhrc = msg_fetch_header (ctx, &h, idata->buf, NULL)) == -1) + continue; + else if (mfhrc < 0) + { + imap_free_header_data (&h.data); + break; + } + + if (!h.data->uid) + { + dprint (2, (debugfile, "imap_read_headers: skipping hcache FETCH " + "response for unknown message number %d\n", h.sid)); + mfhrc = -1; + continue; + } + + idx++; + ctx->hdrs[idx] = imap_hcache_get (idata, h.data->uid); + if (ctx->hdrs[idx]) + { + ctx->hdrs[idx]->index = idx; + /* messages which have not been expunged are ACTIVE (borrowed from mh + * folders) */ + ctx->hdrs[idx]->active = 1; + ctx->hdrs[idx]->read = h.data->read; + ctx->hdrs[idx]->old = h.data->old; + ctx->hdrs[idx]->deleted = h.data->deleted; + ctx->hdrs[idx]->flagged = h.data->flagged; + ctx->hdrs[idx]->replied = h.data->replied; + ctx->hdrs[idx]->changed = h.data->changed; + /* ctx->hdrs[msgno]->received is restored from mutt_hcache_restore */ + ctx->hdrs[idx]->data = (void *) (h.data); + + ctx->msgcount++; + ctx->size += ctx->hdrs[idx]->content->length; + } + else + { + /* bad header in the cache, we'll have to refetch. */ + dprint (3, (debugfile, "bad cache entry at %d, giving up\n", h.sid - 1)); + imap_free_header_data(&h.data); + evalhc = 0; + idx--; + } + } + while (rc != IMAP_CMD_OK && mfhrc == -1); + if (rc == IMAP_CMD_OK) + break; + if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK))) + { + imap_free_header_data (&h.data); + imap_hcache_close (idata); + goto error_out_1; + } + } + /* could also look for first null header in case hcache is holey */ + msgbegin = ctx->msgcount; + } +#endif /* USE_HCACHE */ + + mutt_progress_init (&progress, _("Fetching message headers..."), + M_PROGRESS_MSG, ReadInc, msgend + 1); + + for (msgno = msgbegin; msgno <= msgend ; msgno++) + { + mutt_progress_update (&progress, msgno + 1, -1); + + /* we may get notification of new mail while fetching headers */ + if (msgno + 1 > fetchlast) + { + char *cmd; + + fetchlast = msgend + 1; + safe_asprintf (&cmd, "FETCH %d:%d (UID FLAGS INTERNALDATE RFC822.SIZE %s)", + msgno + 1, fetchlast, hdrreq); + imap_cmd_start (idata, cmd); + FREE (&cmd); + } + + rewind (fp); + memset (&h, 0, sizeof (h)); + h.data = safe_calloc (1, sizeof (IMAP_HEADER_DATA)); + + /* this DO loop does two things: + * 1. handles untagged messages, so we can try again on the same msg + * 2. fetches the tagged response at the end of the last message. + */ + do + { + mfhrc = 0; + + rc = imap_cmd_step (idata); + if (rc != IMAP_CMD_CONTINUE) + break; + + if ((mfhrc = msg_fetch_header (ctx, &h, idata->buf, fp)) == -1) + continue; + else if (mfhrc < 0) + break; + + if (!ftello (fp)) + { + dprint (2, (debugfile, "msg_fetch_header: ignoring fetch response with no body\n")); + mfhrc = -1; + msgend--; + continue; + } + + /* make sure we don't get remnants from older larger message headers */ + fputs ("\n\n", fp); + + idx++; + if (idx > msgend) + { + dprint (1, (debugfile, "imap_read_headers: skipping FETCH response for " + "unknown message number %d\n", h.sid)); + mfhrc = -1; + idx--; + continue; + } + /* May receive FLAGS updates in a separate untagged response (#2935) */ + if (idx < ctx->msgcount) + { + dprint (2, (debugfile, "imap_read_headers: message %d is not new\n", + h.sid)); + idx--; + continue; + } + + ctx->hdrs[idx] = mutt_new_header (); + + ctx->hdrs[idx]->index = h.sid - 1; + /* messages which have not been expunged are ACTIVE (borrowed from mh + * folders) */ + ctx->hdrs[idx]->active = 1; + ctx->hdrs[idx]->read = h.data->read; + ctx->hdrs[idx]->old = h.data->old; + ctx->hdrs[idx]->deleted = h.data->deleted; + ctx->hdrs[idx]->flagged = h.data->flagged; + ctx->hdrs[idx]->replied = h.data->replied; + ctx->hdrs[idx]->changed = h.data->changed; + ctx->hdrs[idx]->received = h.received; + ctx->hdrs[idx]->data = (void *) (h.data); + + if (maxuid < h.data->uid) + maxuid = h.data->uid; + + rewind (fp); + /* NOTE: if Date: header is missing, mutt_read_rfc822_header depends + * on h.received being set */ + ctx->hdrs[idx]->env = mutt_read_rfc822_header (fp, ctx->hdrs[idx], + 0, 0); + /* content built as a side-effect of mutt_read_rfc822_header */ + ctx->hdrs[idx]->content->length = h.content_length; + ctx->size += h.content_length; + +#if USE_HCACHE + imap_hcache_put (idata, ctx->hdrs[idx]); +#endif /* USE_HCACHE */ + + ctx->msgcount++; + } + while ((rc != IMAP_CMD_OK) && ((mfhrc == -1) || + ((msgno + 1) >= fetchlast))); + + if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK))) + { + imap_free_header_data (&h.data); +#if USE_HCACHE + imap_hcache_close (idata); +#endif + goto error_out_1; + } + + /* in case we get new mail while fetching the headers */ + if (idata->reopen & IMAP_NEWMAIL_PENDING) + { + msgend = idata->newMailCount - 1; + while ((msgend) >= ctx->hdrmax) + mx_alloc_memory (ctx); + idata->reopen &= ~IMAP_NEWMAIL_PENDING; + idata->newMailCount = 0; + } + } + + if (maxuid && (status = imap_mboxcache_get (idata, idata->mailbox, 0))) + status->uidnext = maxuid + 1; + +#if USE_HCACHE + mutt_hcache_store_raw (idata->hcache, "/UIDVALIDITY", &idata->uid_validity, + sizeof (idata->uid_validity), imap_hcache_keylen); + if (maxuid && idata->uidnext < maxuid + 1) + { + dprint (2, (debugfile, "Overriding UIDNEXT: %u -> %u\n", idata->uidnext, maxuid + 1)); + idata->uidnext = maxuid + 1; + } + if (idata->uidnext > 1) + mutt_hcache_store_raw (idata->hcache, "/UIDNEXT", &idata->uidnext, + sizeof (idata->uidnext), imap_hcache_keylen); + + imap_hcache_close (idata); +#endif /* USE_HCACHE */ + + if (ctx->msgcount > oldmsgcount) + { + mx_alloc_memory(ctx); + mx_update_context (ctx, ctx->msgcount - oldmsgcount); + } + + idata->reopen |= IMAP_REOPEN_ALLOW; + + retval = msgend; + +error_out_1: + safe_fclose (&fp); + +error_out_0: + FREE (&hdrreq); + + return retval; +} + +int imap_fetch_message (MESSAGE *msg, CONTEXT *ctx, int msgno) +{ + IMAP_DATA* idata; + HEADER* h; + ENVELOPE* newenv; + char buf[LONG_STRING]; + char path[_POSIX_PATH_MAX]; + char *pc; + long bytes; + progress_t progressbar; + int uid; + int cacheno; + IMAP_CACHE *cache; + int read; + int rc; + /* Sam's weird courier server returns an OK response even when FETCH + * fails. Thanks Sam. */ + short fetched = 0; + + idata = (IMAP_DATA*) ctx->data; + h = ctx->hdrs[msgno]; + + if ((msg->fp = msg_cache_get (idata, h))) + { + if (HEADER_DATA(h)->parsed) + return 0; + else + goto parsemsg; + } + + /* we still do some caching even if imap_cachedir is unset */ + /* see if we already have the message in our cache */ + cacheno = HEADER_DATA(h)->uid % IMAP_CACHE_LEN; + cache = &idata->cache[cacheno]; + + if (cache->path) + { + /* don't treat cache errors as fatal, just fall back. */ + if (cache->uid == HEADER_DATA(h)->uid && + (msg->fp = fopen (cache->path, "r"))) + return 0; + else + { + unlink (cache->path); + FREE (&cache->path); + } + } + + if (!isendwin()) + mutt_message _("Fetching message..."); + + if (!(msg->fp = msg_cache_put (idata, h))) + { + cache->uid = HEADER_DATA(h)->uid; + mutt_mktemp (path, sizeof (path)); + cache->path = safe_strdup (path); + if (!(msg->fp = safe_fopen (path, "w+"))) + { + FREE (&cache->path); + return -1; + } + } + + /* mark this header as currently inactive so the command handler won't + * also try to update it. HACK until all this code can be moved into the + * command handler */ + h->active = 0; + + snprintf (buf, sizeof (buf), "UID FETCH %u %s", HEADER_DATA(h)->uid, + (mutt_bit_isset (idata->capabilities, IMAP4REV1) ? + (option (OPTIMAPPEEK) ? "BODY.PEEK[]" : "BODY[]") : + "RFC822")); + + imap_cmd_start (idata, buf); + do + { + if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE) + break; + + pc = idata->buf; + pc = imap_next_word (pc); + pc = imap_next_word (pc); + + if (!ascii_strncasecmp ("FETCH", pc, 5)) + { + while (*pc) + { + pc = imap_next_word (pc); + if (pc[0] == '(') + pc++; + if (ascii_strncasecmp ("UID", pc, 3) == 0) + { + pc = imap_next_word (pc); + uid = atoi (pc); + if (uid != HEADER_DATA(h)->uid) + mutt_error (_("The message index is incorrect. Try reopening the mailbox.")); + } + else if ((ascii_strncasecmp ("RFC822", pc, 6) == 0) || + (ascii_strncasecmp ("BODY[]", pc, 6) == 0)) + { + pc = imap_next_word (pc); + if (imap_get_literal_count(pc, &bytes) < 0) + { + imap_error ("imap_fetch_message()", buf); + goto bail; + } + mutt_progress_init (&progressbar, _("Fetching message..."), + M_PROGRESS_SIZE, NetInc, bytes); + if (imap_read_literal (msg->fp, idata, bytes, &progressbar) < 0) + goto bail; + /* pick up trailing line */ + if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE) + goto bail; + pc = idata->buf; + + fetched = 1; + } + /* UW-IMAP will provide a FLAGS update here if the FETCH causes a + * change (eg from \Unseen to \Seen). + * Uncommitted changes in mutt take precedence. If we decide to + * incrementally update flags later, this won't stop us syncing */ + else if ((ascii_strncasecmp ("FLAGS", pc, 5) == 0) && !h->changed) + { + if ((pc = imap_set_flags (idata, h, pc)) == NULL) + goto bail; + } + } + } + } + while (rc == IMAP_CMD_CONTINUE); + + /* see comment before command start. */ + h->active = 1; + + fflush (msg->fp); + if (ferror (msg->fp)) + { + mutt_perror (cache->path); + goto bail; + } + + if (rc != IMAP_CMD_OK) + goto bail; + + if (!fetched || !imap_code (idata->buf)) + goto bail; + + msg_cache_commit (idata, h); + + parsemsg: + /* Update the header information. Previously, we only downloaded a + * portion of the headers, those required for the main display. + */ + rewind (msg->fp); + /* It may be that the Status header indicates a message is read, but the + * IMAP server doesn't know the message has been \Seen. So we capture + * the server's notion of 'read' and if it differs from the message info + * picked up in mutt_read_rfc822_header, we mark the message (and context + * changed). Another possibility: ignore Status on IMAP?*/ + read = h->read; + newenv = mutt_read_rfc822_header (msg->fp, h, 0, 0); + mutt_merge_envelopes(h->env, &newenv); + + /* see above. We want the new status in h->read, so we unset it manually + * and let mutt_set_flag set it correctly, updating context. */ + if (read != h->read) + { + h->read = read; + mutt_set_flag (ctx, h, M_NEW, read); + } + + h->lines = 0; + fgets (buf, sizeof (buf), msg->fp); + while (!feof (msg->fp)) + { + h->lines++; + fgets (buf, sizeof (buf), msg->fp); + } + + h->content->length = ftell (msg->fp) - h->content->offset; + + /* This needs to be done in case this is a multipart message */ +#if defined(HAVE_PGP) || defined(HAVE_SMIME) + h->security = crypt_query (h->content); +#endif + + mutt_clear_error(); + rewind (msg->fp); + HEADER_DATA(h)->parsed = 1; + + return 0; + +bail: + safe_fclose (&msg->fp); + imap_cache_del (idata, h); + if (cache->path) + { + unlink (cache->path); + FREE (&cache->path); + } + + return -1; +} + +int imap_append_message (CONTEXT *ctx, MESSAGE *msg) +{ + IMAP_DATA* idata; + FILE *fp; + char buf[LONG_STRING]; + char mbox[LONG_STRING]; + char mailbox[LONG_STRING]; + char internaldate[IMAP_DATELEN]; + char imap_flags[SHORT_STRING]; + size_t len; + progress_t progressbar; + size_t sent; + int c, last; + IMAP_MBOX mx; + int rc; + + idata = (IMAP_DATA*) ctx->data; + + if (imap_parse_path (ctx->path, &mx)) + return -1; + + imap_fix_path (idata, mx.mbox, mailbox, sizeof (mailbox)); + if (!*mailbox) + strfcpy (mailbox, "INBOX", sizeof (mailbox)); + + if ((fp = fopen (msg->path, "r")) == NULL) + { + mutt_perror (msg->path); + goto fail; + } + + /* currently we set the \Seen flag on all messages, but probably we + * should scan the message Status header for flag info. Since we're + * already rereading the whole file for length it isn't any more + * expensive (it'd be nice if we had the file size passed in already + * by the code that writes the file, but that's a lot of changes. + * Ideally we'd have a HEADER structure with flag info here... */ + for (last = EOF, len = 0; (c = fgetc(fp)) != EOF; last = c) + { + if(c == '\n' && last != '\r') + len++; + + len++; + } + rewind (fp); + + mutt_progress_init (&progressbar, _("Uploading message..."), + M_PROGRESS_SIZE, NetInc, len); + + imap_munge_mbox_name (mbox, sizeof (mbox), mailbox); + imap_make_date (internaldate, msg->received); + + imap_flags[0] = imap_flags[1] = 0; + if (msg->flags.read) + safe_strcat (imap_flags, sizeof (imap_flags), " \\Seen"); + if (msg->flags.replied) + safe_strcat (imap_flags, sizeof (imap_flags), " \\Answered"); + if (msg->flags.flagged) + safe_strcat (imap_flags, sizeof (imap_flags), " \\Flagged"); + if (msg->flags.draft) + safe_strcat (imap_flags, sizeof (imap_flags), " \\Draft"); + + snprintf (buf, sizeof (buf), "APPEND %s (%s) \"%s\" {%lu}", mbox, + imap_flags + 1, + internaldate, + (unsigned long) len); + + imap_cmd_start (idata, buf); + + do + rc = imap_cmd_step (idata); + while (rc == IMAP_CMD_CONTINUE); + + if (rc != IMAP_CMD_RESPOND) + { + char *pc; + + dprint (1, (debugfile, "imap_append_message(): command failed: %s\n", + idata->buf)); + + pc = idata->buf + SEQLEN; + SKIPWS (pc); + pc = imap_next_word (pc); + mutt_error ("%s", pc); + mutt_sleep (1); + safe_fclose (&fp); + goto fail; + } + + for (last = EOF, sent = len = 0; (c = fgetc(fp)) != EOF; last = c) + { + if (c == '\n' && last != '\r') + buf[len++] = '\r'; + + buf[len++] = c; + + if (len > sizeof(buf) - 3) + { + sent += len; + flush_buffer(buf, &len, idata->conn); + mutt_progress_update (&progressbar, sent, -1); + } + } + + if (len) + flush_buffer(buf, &len, idata->conn); + + mutt_socket_write (idata->conn, "\r\n"); + safe_fclose (&fp); + + do + rc = imap_cmd_step (idata); + while (rc == IMAP_CMD_CONTINUE); + + if (!imap_code (idata->buf)) + { + char *pc; + + dprint (1, (debugfile, "imap_append_message(): command failed: %s\n", + idata->buf)); + pc = idata->buf + SEQLEN; + SKIPWS (pc); + pc = imap_next_word (pc); + mutt_error ("%s", pc); + mutt_sleep (1); + goto fail; + } + + FREE (&mx.mbox); + return 0; + + fail: + FREE (&mx.mbox); + return -1; +} + +/* imap_copy_messages: use server COPY command to copy messages to another + * folder. + * Return codes: + * -1: error + * 0: success + * 1: non-fatal error - try fetch/append */ +int imap_copy_messages (CONTEXT* ctx, HEADER* h, char* dest, int delete) +{ + IMAP_DATA* idata; + BUFFER cmd, sync_cmd; + char mbox[LONG_STRING]; + char mmbox[LONG_STRING]; + char prompt[LONG_STRING]; + int rc; + int n; + IMAP_MBOX mx; + int err_continue = M_NO; + int triedcreate = 0; + + idata = (IMAP_DATA*) ctx->data; + + if (imap_parse_path (dest, &mx)) + { + dprint (1, (debugfile, "imap_copy_messages: bad destination %s\n", dest)); + return -1; + } + + /* check that the save-to folder is in the same account */ + if (!mutt_account_match (&(CTX_DATA->conn->account), &(mx.account))) + { + dprint (3, (debugfile, "imap_copy_messages: %s not same server as %s\n", + dest, ctx->path)); + return 1; + } + + if (h && h->attach_del) + { + dprint (3, (debugfile, "imap_copy_messages: Message contains attachments to be deleted\n")); + return 1; + } + + imap_fix_path (idata, mx.mbox, mbox, sizeof (mbox)); + if (!*mbox) + strfcpy (mbox, "INBOX", sizeof (mbox)); + imap_munge_mbox_name (mmbox, sizeof (mmbox), mbox); + + /* loop in case of TRYCREATE */ + do + { + mutt_buffer_init (&sync_cmd); + mutt_buffer_init (&cmd); + + /* Null HEADER* means copy tagged messages */ + if (!h) + { + /* if any messages have attachments to delete, fall through to FETCH + * and APPEND. TODO: Copy what we can with COPY, fall through for the + * remainder. */ + for (n = 0; n < ctx->msgcount; n++) + { + if (ctx->hdrs[n]->tagged && ctx->hdrs[n]->attach_del) + { + dprint (3, (debugfile, "imap_copy_messages: Message contains attachments to be deleted\n")); + return 1; + } + + if (ctx->hdrs[n]->tagged && ctx->hdrs[n]->active && + ctx->hdrs[n]->changed) + { + rc = imap_sync_message (idata, ctx->hdrs[n], &sync_cmd, &err_continue); + if (rc < 0) + { + dprint (1, (debugfile, "imap_copy_messages: could not sync\n")); + goto out; + } + } + } + + rc = imap_exec_msgset (idata, "UID COPY", mmbox, M_TAG, 0, 0); + if (!rc) + { + dprint (1, (debugfile, "imap_copy_messages: No messages tagged\n")); + rc = -1; + goto out; + } + else if (rc < 0) + { + dprint (1, (debugfile, "could not queue copy\n")); + goto out; + } + else + mutt_message (_("Copying %d messages to %s..."), rc, mbox); + } + else + { + mutt_message (_("Copying message %d to %s..."), h->index+1, mbox); + mutt_buffer_printf (&cmd, "UID COPY %u %s", HEADER_DATA (h)->uid, mmbox); + + if (h->active && h->changed) + { + rc = imap_sync_message (idata, h, &sync_cmd, &err_continue); + if (rc < 0) + { + dprint (1, (debugfile, "imap_copy_messages: could not sync\n")); + goto out; + } + } + if ((rc = imap_exec (idata, cmd.data, IMAP_CMD_QUEUE)) < 0) + { + dprint (1, (debugfile, "could not queue copy\n")); + goto out; + } + } + + /* let's get it on */ + rc = imap_exec (idata, NULL, IMAP_CMD_FAIL_OK); + if (rc == -2) + { + if (triedcreate) + { + dprint (1, (debugfile, "Already tried to create mailbox %s\n", mbox)); + break; + } + /* bail out if command failed for reasons other than nonexistent target */ + if (ascii_strncasecmp (imap_get_qualifier (idata->buf), "[TRYCREATE]", 11)) + break; + dprint (3, (debugfile, "imap_copy_messages: server suggests TRYCREATE\n")); + snprintf (prompt, sizeof (prompt), _("Create %s?"), mbox); + if (option (OPTCONFIRMCREATE) && mutt_yesorno (prompt, 1) < 1) + { + mutt_clear_error (); + goto out; + } + if (imap_create_mailbox (idata, mbox) < 0) + break; + triedcreate = 1; + } + } + while (rc == -2); + + if (rc != 0) + { + imap_error ("imap_copy_messages", idata->buf); + goto out; + } + + /* cleanup */ + if (delete) + { + if (!h) + for (n = 0; n < ctx->msgcount; n++) + { + if (ctx->hdrs[n]->tagged) + { + mutt_set_flag (ctx, ctx->hdrs[n], M_DELETE, 1); + if (option (OPTDELETEUNTAG)) + mutt_set_flag (ctx, ctx->hdrs[n], M_TAG, 0); + } + } + else + { + mutt_set_flag (ctx, h, M_DELETE, 1); + if (option (OPTDELETEUNTAG)) + mutt_set_flag (ctx, h, M_TAG, 0); + } + } + + rc = 0; + + out: + if (cmd.data) + FREE (&cmd.data); + if (sync_cmd.data) + FREE (&sync_cmd.data); + FREE (&mx.mbox); + + return rc < 0 ? -1 : rc; +} + +static body_cache_t *msg_cache_open (IMAP_DATA *idata) +{ + char mailbox[_POSIX_PATH_MAX]; + + if (idata->bcache) + return idata->bcache; + + imap_cachepath (idata, idata->mailbox, mailbox, sizeof (mailbox)); + + return mutt_bcache_open (&idata->conn->account, mailbox); +} + +static FILE* msg_cache_get (IMAP_DATA* idata, HEADER* h) +{ + char id[_POSIX_PATH_MAX]; + + if (!idata || !h) + return NULL; + + idata->bcache = msg_cache_open (idata); + snprintf (id, sizeof (id), "%u-%u", idata->uid_validity, HEADER_DATA(h)->uid); + return mutt_bcache_get (idata->bcache, id); +} + +static FILE* msg_cache_put (IMAP_DATA* idata, HEADER* h) +{ + char id[_POSIX_PATH_MAX]; + + if (!idata || !h) + return NULL; + + idata->bcache = msg_cache_open (idata); + snprintf (id, sizeof (id), "%u-%u", idata->uid_validity, HEADER_DATA(h)->uid); + return mutt_bcache_put (idata->bcache, id, 1); +} + +static int msg_cache_commit (IMAP_DATA* idata, HEADER* h) +{ + char id[_POSIX_PATH_MAX]; + + if (!idata || !h) + return -1; + + idata->bcache = msg_cache_open (idata); + snprintf (id, sizeof (id), "%u-%u", idata->uid_validity, HEADER_DATA(h)->uid); + + return mutt_bcache_commit (idata->bcache, id); +} + +int imap_cache_del (IMAP_DATA* idata, HEADER* h) +{ + char id[_POSIX_PATH_MAX]; + + if (!idata || !h) + return -1; + + idata->bcache = msg_cache_open (idata); + snprintf (id, sizeof (id), "%u-%u", idata->uid_validity, HEADER_DATA(h)->uid); + return mutt_bcache_del (idata->bcache, id); +} + +static int msg_cache_clean_cb (const char* id, body_cache_t* bcache, void* data) +{ + unsigned int uv, uid, n; + IMAP_DATA* idata = (IMAP_DATA*)data; + + if (sscanf (id, "%u-%u", &uv, &uid) != 2) + return 0; + + /* bad UID */ + if (uv != idata->uid_validity) + mutt_bcache_del (bcache, id); + + /* TODO: presort UIDs, walk in order */ + for (n = 0; n < idata->ctx->msgcount; n++) + { + if (uid == HEADER_DATA(idata->ctx->hdrs[n])->uid) + return 0; + } + mutt_bcache_del (bcache, id); + + return 0; +} + +int imap_cache_clean (IMAP_DATA* idata) +{ + idata->bcache = msg_cache_open (idata); + mutt_bcache_list (idata->bcache, msg_cache_clean_cb, idata); + + return 0; +} + +/* imap_add_keywords: concatenate custom IMAP tags to list, if they + * appear in the folder flags list. Why wouldn't they? */ +void imap_add_keywords (char* s, HEADER* h, LIST* mailbox_flags, size_t slen) +{ + LIST *keywords; + + if (!mailbox_flags || !HEADER_DATA(h) || !HEADER_DATA(h)->keywords) + return; + + keywords = HEADER_DATA(h)->keywords->next; + + while (keywords) + { + if (imap_has_flag (mailbox_flags, keywords->data)) + { + safe_strcat (s, slen, keywords->data); + safe_strcat (s, slen, " "); + } + keywords = keywords->next; + } +} + +/* imap_free_header_data: free IMAP_HEADER structure */ +void imap_free_header_data (IMAP_HEADER_DATA** data) +{ + if (*data) + { + /* this should be safe even if the list wasn't used */ + mutt_free_list (&((*data)->keywords)); + FREE (data); /* __FREE_CHECKED__ */ + } +} + +/* imap_set_flags: fill out the message header according to the flags from + * the server. Expects a flags line of the form "FLAGS (flag flag ...)" */ +char* imap_set_flags (IMAP_DATA* idata, HEADER* h, char* s) +{ + CONTEXT* ctx = idata->ctx; + IMAP_HEADER newh; + IMAP_HEADER_DATA* hd; + unsigned char readonly; + + memset (&newh, 0, sizeof (newh)); + hd = h->data; + newh.data = hd; + + dprint (2, (debugfile, "imap_fetch_message: parsing FLAGS\n")); + if ((s = msg_parse_flags (&newh, s)) == NULL) + return NULL; + + /* YAUH (yet another ugly hack): temporarily set context to + * read-write even if it's read-only, so *server* updates of + * flags can be processed by mutt_set_flag. ctx->changed must + * be restored afterwards */ + readonly = ctx->readonly; + ctx->readonly = 0; + + mutt_set_flag (ctx, h, M_NEW, !(hd->read || hd->old)); + mutt_set_flag (ctx, h, M_OLD, hd->old); + mutt_set_flag (ctx, h, M_READ, hd->read); + mutt_set_flag (ctx, h, M_DELETE, hd->deleted); + mutt_set_flag (ctx, h, M_FLAG, hd->flagged); + mutt_set_flag (ctx, h, M_REPLIED, hd->replied); + + /* this message is now definitively *not* changed (mutt_set_flag + * marks things changed as a side-effect) */ + h->changed = 0; + ctx->changed &= ~readonly; + ctx->readonly = readonly; + + return s; +} + + +/* msg_fetch_header: import IMAP FETCH response into an IMAP_HEADER. + * Expects string beginning with * n FETCH. + * Returns: + * 0 on success + * -1 if the string is not a fetch response + * -2 if the string is a corrupt fetch response */ +static int msg_fetch_header (CONTEXT* ctx, IMAP_HEADER* h, char* buf, FILE* fp) +{ + IMAP_DATA* idata; + long bytes; + int rc = -1; /* default now is that string isn't FETCH response*/ + + idata = (IMAP_DATA*) ctx->data; + + if (buf[0] != '*') + return rc; + + /* skip to message number */ + buf = imap_next_word (buf); + h->sid = atoi (buf); + + /* find FETCH tag */ + buf = imap_next_word (buf); + if (ascii_strncasecmp ("FETCH", buf, 5)) + return rc; + + rc = -2; /* we've got a FETCH response, for better or worse */ + if (!(buf = strchr (buf, '('))) + return rc; + buf++; + + /* FIXME: current implementation - call msg_parse_fetch - if it returns -2, + * read header lines and call it again. Silly. */ + if ((rc = msg_parse_fetch (h, buf)) != -2 || !fp) + return rc; + + if (imap_get_literal_count (buf, &bytes) == 0) + { + imap_read_literal (fp, idata, bytes, NULL); + + /* we may have other fields of the FETCH _after_ the literal + * (eg Domino puts FLAGS here). Nothing wrong with that, either. + * This all has to go - we should accept literals and nonliterals + * interchangeably at any time. */ + if (imap_cmd_step (idata) != IMAP_CMD_CONTINUE) + return rc; + + if (msg_parse_fetch (h, idata->buf) == -1) + return rc; + } + + rc = 0; /* success */ + + /* subtract headers from message size - unfortunately only the subset of + * headers we've requested. */ + h->content_length -= bytes; + + return rc; +} + +/* msg_parse_fetch: handle headers returned from header fetch */ +static int msg_parse_fetch (IMAP_HEADER *h, char *s) +{ + char tmp[SHORT_STRING]; + char *ptmp; + + if (!s) + return -1; + + while (*s) + { + SKIPWS (s); + + if (ascii_strncasecmp ("FLAGS", s, 5) == 0) + { + if ((s = msg_parse_flags (h, s)) == NULL) + return -1; + } + else if (ascii_strncasecmp ("UID", s, 3) == 0) + { + s += 3; + SKIPWS (s); + h->data->uid = (unsigned int) atoi (s); + + s = imap_next_word (s); + } + else if (ascii_strncasecmp ("INTERNALDATE", s, 12) == 0) + { + s += 12; + SKIPWS (s); + if (*s != '\"') + { + dprint (1, (debugfile, "msg_parse_fetch(): bogus INTERNALDATE entry: %s\n", s)); + return -1; + } + s++; + ptmp = tmp; + while (*s && *s != '\"') + *ptmp++ = *s++; + if (*s != '\"') + return -1; + s++; /* skip past the trailing " */ + *ptmp = 0; + h->received = imap_parse_date (tmp); + } + else if (ascii_strncasecmp ("RFC822.SIZE", s, 11) == 0) + { + s += 11; + SKIPWS (s); + ptmp = tmp; + while (isdigit ((unsigned char) *s)) + *ptmp++ = *s++; + *ptmp = 0; + h->content_length = atoi (tmp); + } + else if (!ascii_strncasecmp ("BODY", s, 4) || + !ascii_strncasecmp ("RFC822.HEADER", s, 13)) + { + /* handle above, in msg_fetch_header */ + return -2; + } + else if (*s == ')') + s++; /* end of request */ + else if (*s) + { + /* got something i don't understand */ + imap_error ("msg_parse_fetch", s); + return -1; + } + } + + return 0; +} + +/* msg_parse_flags: read a FLAGS token into an IMAP_HEADER */ +static char* msg_parse_flags (IMAP_HEADER* h, char* s) +{ + IMAP_HEADER_DATA* hd = h->data; + + /* sanity-check string */ + if (ascii_strncasecmp ("FLAGS", s, 5) != 0) + { + dprint (1, (debugfile, "msg_parse_flags: not a FLAGS response: %s\n", + s)); + return NULL; + } + s += 5; + SKIPWS(s); + if (*s != '(') + { + dprint (1, (debugfile, "msg_parse_flags: bogus FLAGS response: %s\n", + s)); + return NULL; + } + s++; + + mutt_free_list (&hd->keywords); + hd->deleted = hd->flagged = hd->replied = hd->read = hd->old = 0; + + /* start parsing */ + while (*s && *s != ')') + { + if (ascii_strncasecmp ("\\deleted", s, 8) == 0) + { + s += 8; + hd->deleted = 1; + } + else if (ascii_strncasecmp ("\\flagged", s, 8) == 0) + { + s += 8; + hd->flagged = 1; + } + else if (ascii_strncasecmp ("\\answered", s, 9) == 0) + { + s += 9; + hd->replied = 1; + } + else if (ascii_strncasecmp ("\\seen", s, 5) == 0) + { + s += 5; + hd->read = 1; + } + else if (ascii_strncasecmp ("\\recent", s, 7) == 0) + s += 7; + else if (ascii_strncasecmp ("old", s, 3) == 0) + { + s += 3; + hd->old = 1; + } + else + { + /* store custom flags as well */ + char ctmp; + char* flag_word = s; + + if (!hd->keywords) + hd->keywords = mutt_new_list (); + + while (*s && !ISSPACE (*s) && *s != ')') + s++; + ctmp = *s; + *s = '\0'; + mutt_add_list (hd->keywords, flag_word); + *s = ctmp; + } + SKIPWS(s); + } + + /* wrap up, or note bad flags response */ + if (*s == ')') + s++; + else + { + dprint (1, (debugfile, + "msg_parse_flags: Unterminated FLAGS response: %s\n", s)); + return NULL; + } + + return s; +} + +static void flush_buffer(char *buf, size_t *len, CONNECTION *conn) +{ + buf[*len] = '\0'; + mutt_socket_write_n(conn, buf, *len); + *len = 0; +} diff -uNp -r mutt.b/init.h mutt.a/init.h --- mutt.b/init.h 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/init.h 2015-09-23 10:28:45.000000000 +0200 @@ -3341,6 +3341,16 @@ struct option_t MuttVars[] = { ** provided that ``$$ts_enabled'' has been set. This string is identical in ** formatting to the one used by ``$$status_format''. */ + { "trash", DT_PATH, R_NONE, UL &TrashPath, 0 }, + /* + ** .pp + ** If set, this variable specifies the path of the trash folder where the + ** mails marked for deletion will be moved, instead of being irremediably + ** purged. + ** .pp + ** NOTE: When you delete a message in the trash folder, it is really + ** deleted, so that you have a way to clean the trash. + */ #ifdef USE_SOCKET { "tunnel", DT_STR, R_NONE, UL &Tunnel, UL 0 }, /* diff -uNp -r mutt.b/init.h.orig mutt.a/init.h.orig --- mutt.b/init.h.orig 1970-01-01 01:00:00.000000000 +0100 +++ mutt.a/init.h.orig 2015-09-23 10:25:53.000000000 +0200 @@ -0,0 +1,3691 @@ +/* + * Copyright (C) 1996-2002,2007,2010 Michael R. Elkins <me@mutt.org> + * Copyright (C) 2004 g10 Code GmbH + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifdef _MAKEDOC +# include "config.h" +# include "doc/makedoc-defs.h" +#else +# include "sort.h" +#endif + +#include "buffy.h" + +#ifndef _MAKEDOC +#define DT_MASK 0x0f +#define DT_BOOL 1 /* boolean option */ +#define DT_NUM 2 /* a number */ +#define DT_STR 3 /* a string */ +#define DT_PATH 4 /* a pathname */ +#define DT_QUAD 5 /* quad-option (yes/no/ask-yes/ask-no) */ +#define DT_SORT 6 /* sorting methods */ +#define DT_RX 7 /* regular expressions */ +#define DT_MAGIC 8 /* mailbox type */ +#define DT_SYN 9 /* synonym for another variable */ +#define DT_ADDR 10 /* e-mail address */ + +#define DTYPE(x) ((x) & DT_MASK) + +/* subtypes */ +#define DT_SUBTYPE_MASK 0xf0 +#define DT_SORT_ALIAS 0x10 +#define DT_SORT_BROWSER 0x20 +#define DT_SORT_KEYS 0x40 +#define DT_SORT_AUX 0x80 + +/* flags to parse_set() */ +#define M_SET_INV (1<<0) /* default is to invert all vars */ +#define M_SET_UNSET (1<<1) /* default is to unset all vars */ +#define M_SET_RESET (1<<2) /* default is to reset all vars to default */ + +/* forced redraw/resort types */ +#define R_NONE 0 +#define R_INDEX (1<<0) +#define R_PAGER (1<<1) +#define R_RESORT (1<<2) /* resort the mailbox */ +#define R_RESORT_SUB (1<<3) /* resort subthreads */ +#define R_RESORT_INIT (1<<4) /* resort from scratch */ +#define R_TREE (1<<5) /* redraw the thread tree */ +#define R_BOTH (R_INDEX | R_PAGER) +#define R_RESORT_BOTH (R_RESORT | R_RESORT_SUB) + +struct option_t +{ + char *option; + short type; + short flags; + unsigned long data; + unsigned long init; /* initial value */ +}; + +#define UL (unsigned long) + +#endif /* _MAKEDOC */ + +#ifndef ISPELL +#define ISPELL "ispell" +#endif + +struct option_t MuttVars[] = { + /*++*/ + { "abort_nosubject", DT_QUAD, R_NONE, OPT_SUBJECT, M_ASKYES }, + /* + ** .pp + ** If set to \fIyes\fP, when composing messages and no subject is given + ** at the subject prompt, composition will be aborted. If set to + ** \fIno\fP, composing messages with no subject given at the subject + ** prompt will never be aborted. + */ + { "abort_unmodified", DT_QUAD, R_NONE, OPT_ABORT, M_YES }, + /* + ** .pp + ** If set to \fIyes\fP, composition will automatically abort after + ** editing the message body if no changes are made to the file (this + ** check only happens after the \fIfirst\fP edit of the file). When set + ** to \fIno\fP, composition will never be aborted. + */ + { "alias_file", DT_PATH, R_NONE, UL &AliasFile, UL "~/.muttrc" }, + /* + ** .pp + ** The default file in which to save aliases created by the + ** \fC$<create-alias>\fP function. Entries added to this file are + ** encoded in the character set specified by $$config_charset if it + ** is \fIset\fP or the current character set otherwise. + ** .pp + ** \fBNote:\fP Mutt will not automatically source this file; you must + ** explicitly use the ``$source'' command for it to be executed in case + ** this option points to a dedicated alias file. + ** .pp + ** The default for this option is the currently used muttrc file, or + ** ``~/.muttrc'' if no user muttrc was found. + */ + { "alias_format", DT_STR, R_NONE, UL &AliasFmt, UL "%4n %2f %t %-10a %r" }, + /* + ** .pp + ** Specifies the format of the data displayed for the ``$alias'' menu. The + ** following \fCprintf(3)\fP-style sequences are available: + ** .dl + ** .dt %a .dd alias name + ** .dt %f .dd flags - currently, a ``d'' for an alias marked for deletion + ** .dt %n .dd index number + ** .dt %r .dd address which alias expands to + ** .dt %t .dd character which indicates if the alias is tagged for inclusion + ** .de + */ + { "allow_8bit", DT_BOOL, R_NONE, OPTALLOW8BIT, 1 }, + /* + ** .pp + ** Controls whether 8-bit data is converted to 7-bit using either Quoted- + ** Printable or Base64 encoding when sending mail. + */ + { "allow_ansi", DT_BOOL, R_NONE, OPTALLOWANSI, 0 }, + /* + ** .pp + ** Controls whether ANSI color codes in messages (and color tags in + ** rich text messages) are to be interpreted. + ** Messages containing these codes are rare, but if this option is \fIset\fP, + ** their text will be colored accordingly. Note that this may override + ** your color choices, and even present a security problem, since a + ** message could include a line like + ** .ts + ** [-- PGP output follows ... + ** .te + ** .pp + ** and give it the same color as your attachment color (see also + ** $$crypt_timestamp). + */ + { "arrow_cursor", DT_BOOL, R_BOTH, OPTARROWCURSOR, 0 }, + /* + ** .pp + ** When \fIset\fP, an arrow (``->'') will be used to indicate the current entry + ** in menus instead of highlighting the whole line. On slow network or modem + ** links this will make response faster because there is less that has to + ** be redrawn on the screen when moving to the next or previous entries + ** in the menu. + */ + { "ascii_chars", DT_BOOL, R_BOTH, OPTASCIICHARS, 0 }, + /* + ** .pp + ** If \fIset\fP, Mutt will use plain ASCII characters when displaying thread + ** and attachment trees, instead of the default \fIACS\fP characters. + */ + { "askbcc", DT_BOOL, R_NONE, OPTASKBCC, 0 }, + /* + ** .pp + ** If \fIset\fP, Mutt will prompt you for blind-carbon-copy (Bcc) recipients + ** before editing an outgoing message. + */ + { "askcc", DT_BOOL, R_NONE, OPTASKCC, 0 }, + /* + ** .pp + ** If \fIset\fP, Mutt will prompt you for carbon-copy (Cc) recipients before + ** editing the body of an outgoing message. + */ + { "assumed_charset", DT_STR, R_NONE, UL &AssumedCharset, UL 0}, + /* + ** .pp + ** This variable is a colon-separated list of character encoding + ** schemes for messages without character encoding indication. + ** Header field values and message body content without character encoding + ** indication would be assumed that they are written in one of this list. + ** By default, all the header fields and message body without any charset + ** indication are assumed to be in ``us-ascii''. + ** .pp + ** For example, Japanese users might prefer this: + ** .ts + ** set assumed_charset="iso-2022-jp:euc-jp:shift_jis:utf-8" + ** .te + ** .pp + ** However, only the first content is valid for the message body. + */ + { "attach_charset", DT_STR, R_NONE, UL &AttachCharset, UL 0 }, + /* + ** .pp + ** This variable is a colon-separated list of character encoding + ** schemes for text file attachments. Mutt uses this setting to guess + ** which encoding files being attached are encoded in to convert them to + ** a proper character set given in $$send_charset. + ** .pp + ** If \fIunset\fP, the value of $$charset will be used instead. + ** For example, the following configuration would work for Japanese + ** text handling: + ** .ts + ** set attach_charset="iso-2022-jp:euc-jp:shift_jis:utf-8" + ** .te + ** .pp + ** Note: for Japanese users, ``iso-2022-*'' must be put at the head + ** of the value as shown above if included. + */ + { "attach_format", DT_STR, R_NONE, UL &AttachFormat, UL "%u%D%I %t%4n %T%.40d%> [%.7m/%.10M, %.6e%?C?, %C?, %s] " }, + /* + ** .pp + ** This variable describes the format of the ``attachment'' menu. The + ** following \fCprintf(3)\fP-style sequences are understood: + ** .dl + ** .dt %C .dd charset + ** .dt %c .dd requires charset conversion (``n'' or ``c'') + ** .dt %D .dd deleted flag + ** .dt %d .dd description + ** .dt %e .dd MIME content-transfer-encoding + ** .dt %f .dd filename + ** .dt %I .dd disposition (``I'' for inline, ``A'' for attachment) + ** .dt %m .dd major MIME type + ** .dt %M .dd MIME subtype + ** .dt %n .dd attachment number + ** .dt %Q .dd ``Q'', if MIME part qualifies for attachment counting + ** .dt %s .dd size + ** .dt %t .dd tagged flag + ** .dt %T .dd graphic tree characters + ** .dt %u .dd unlink (=to delete) flag + ** .dt %X .dd number of qualifying MIME parts in this part and its children + ** (please see the ``$attachments'' section for possible speed effects) + ** .dt %>X .dd right justify the rest of the string and pad with character ``X'' + ** .dt %|X .dd pad to the end of the line with character ``X'' + ** .dt %*X .dd soft-fill with character ``X'' as pad + ** .de + ** .pp + ** For an explanation of ``soft-fill'', see the $$index_format documentation. + */ + { "attach_sep", DT_STR, R_NONE, UL &AttachSep, UL "\n" }, + /* + ** .pp + ** The separator to add between attachments when operating (saving, + ** printing, piping, etc) on a list of tagged attachments. + */ + { "attach_split", DT_BOOL, R_NONE, OPTATTACHSPLIT, 1 }, + /* + ** .pp + ** If this variable is \fIunset\fP, when operating (saving, printing, piping, + ** etc) on a list of tagged attachments, Mutt will concatenate the + ** attachments and will operate on them as a single attachment. The + ** $$attach_sep separator is added after each attachment. When \fIset\fP, + ** Mutt will operate on the attachments one by one. + */ + { "attribution", DT_STR, R_NONE, UL &Attribution, UL "On %d, %n wrote:" }, + /* + ** .pp + ** This is the string that will precede a message which has been included + ** in a reply. For a full listing of defined \fCprintf(3)\fP-like sequences see + ** the section on $$index_format. + */ + { "auto_tag", DT_BOOL, R_NONE, OPTAUTOTAG, 0 }, + /* + ** .pp + ** When \fIset\fP, functions in the \fIindex\fP menu which affect a message + ** will be applied to all tagged messages (if there are any). When + ** unset, you must first use the \fC<tag-prefix>\fP function (bound to ``;'' + ** by default) to make the next function apply to all tagged messages. + */ + { "autoedit", DT_BOOL, R_NONE, OPTAUTOEDIT, 0 }, + /* + ** .pp + ** When \fIset\fP along with $$edit_headers, Mutt will skip the initial + ** send-menu (prompting for subject and recipients) and allow you to + ** immediately begin editing the body of your + ** message. The send-menu may still be accessed once you have finished + ** editing the body of your message. + ** .pp + ** .pp + ** \fBNote:\fP when this option is \fIset\fP, you cannot use send-hooks that depend + ** on the recipients when composing a new (non-reply) message, as the initial + ** list of recipients is empty. + ** .pp + ** Also see $$fast_reply. + */ + { "beep", DT_BOOL, R_NONE, OPTBEEP, 1 }, + /* + ** .pp + ** When this variable is \fIset\fP, mutt will beep when an error occurs. + */ + { "beep_new", DT_BOOL, R_NONE, OPTBEEPNEW, 0 }, + /* + ** .pp + ** When this variable is \fIset\fP, mutt will beep whenever it prints a message + ** notifying you of new mail. This is independent of the setting of the + ** $$beep variable. + */ + { "bounce", DT_QUAD, R_NONE, OPT_BOUNCE, M_ASKYES }, + /* + ** .pp + ** Controls whether you will be asked to confirm bouncing messages. + ** If set to \fIyes\fP you don't get asked if you want to bounce a + ** message. Setting this variable to \fIno\fP is not generally useful, + ** and thus not recommended, because you are unable to bounce messages. + */ + { "bounce_delivered", DT_BOOL, R_NONE, OPTBOUNCEDELIVERED, 1 }, + /* + ** .pp + ** When this variable is \fIset\fP, mutt will include Delivered-To headers when + ** bouncing messages. Postfix users may wish to \fIunset\fP this variable. + */ + { "braille_friendly", DT_BOOL, R_NONE, OPTBRAILLEFRIENDLY, 0 }, + /* + ** .pp + ** When this variable is \fIset\fP, mutt will place the cursor at the beginning + ** of the current line in menus, even when the $$arrow_cursor variable + ** is \fIunset\fP, making it easier for blind persons using Braille displays to + ** follow these menus. The option is \fIunset\fP by default because many + ** visual terminals don't permit making the cursor invisible. + */ +#if defined(USE_SSL) + { "certificate_file", DT_PATH, R_NONE, UL &SslCertFile, UL "~/.mutt_certificates" }, + /* + ** .pp + ** This variable specifies the file where the certificates you trust + ** are saved. When an unknown certificate is encountered, you are asked + ** if you accept it or not. If you accept it, the certificate can also + ** be saved in this file and further connections are automatically + ** accepted. + ** .pp + ** You can also manually add CA certificates in this file. Any server + ** certificate that is signed with one of these CA certificates is + ** also automatically accepted. + ** .pp + ** Example: + ** .ts + ** set certificate_file=~/.mutt/certificates + ** .te + ** + */ +#endif + { "charset", DT_STR, R_NONE, UL &Charset, UL 0 }, + /* + ** .pp + ** Character set your terminal uses to display and enter textual data. + ** It is also the fallback for $$send_charset. + ** .pp + ** Upon startup Mutt tries to derive this value from environment variables + ** such as \fC$$$LC_CTYPE\fP or \fC$$$LANG\fP. + ** .pp + ** \fBNote:\fP It should only be set in case Mutt isn't able to determine the + ** character set used correctly. + */ + { "check_mbox_size", DT_BOOL, R_NONE, OPTCHECKMBOXSIZE, 0 }, + /* + ** .pp + ** When this variable is \fIset\fP, mutt will use file size attribute instead of + ** access time when checking for new mail in mbox and mmdf folders. + ** .pp + ** This variable is \fIunset\fP by default and should only be enabled when + ** new mail detection for these folder types is unreliable or doesn't work. + ** .pp + ** Note that enabling this variable should happen before any ``$mailboxes'' + ** directives occur in configuration files regarding mbox or mmdf folders + ** because mutt needs to determine the initial new mail status of such a + ** mailbox by performing a fast mailbox scan when it is defined. + ** Afterwards the new mail status is tracked by file size changes. + */ + { "check_new", DT_BOOL, R_NONE, OPTCHECKNEW, 1 }, + /* + ** .pp + ** \fBNote:\fP this option only affects \fImaildir\fP and \fIMH\fP style + ** mailboxes. + ** .pp + ** When \fIset\fP, Mutt will check for new mail delivered while the + ** mailbox is open. Especially with MH mailboxes, this operation can + ** take quite some time since it involves scanning the directory and + ** checking each file to see if it has already been looked at. If + ** this variable is \fIunset\fP, no check for new mail is performed + ** while the mailbox is open. + */ + { "collapse_unread", DT_BOOL, R_NONE, OPTCOLLAPSEUNREAD, 1 }, + /* + ** .pp + ** When \fIunset\fP, Mutt will not collapse a thread if it contains any + ** unread messages. + */ + { "compose_format", DT_STR, R_BOTH, UL &ComposeFormat, UL "-- Mutt: Compose [Approx. msg size: %l Atts: %a]%>-" }, + /* + ** .pp + ** Controls the format of the status line displayed in the ``compose'' + ** menu. This string is similar to $$status_format, but has its own + ** set of \fCprintf(3)\fP-like sequences: + ** .dl + ** .dt %a .dd total number of attachments + ** .dt %h .dd local hostname + ** .dt %l .dd approximate size (in bytes) of the current message + ** .dt %v .dd Mutt version string + ** .de + ** .pp + ** See the text describing the $$status_format option for more + ** information on how to set $$compose_format. + */ + { "config_charset", DT_STR, R_NONE, UL &ConfigCharset, UL 0 }, + /* + ** .pp + ** When defined, Mutt will recode commands in rc files from this + ** encoding to the current character set as specified by $$charset + ** and aliases written to $$alias_file from the current character set. + ** .pp + ** Please note that if setting $$charset it must be done before + ** setting $$config_charset. + ** .pp + ** Recoding should be avoided as it may render unconvertable + ** characters as question marks which can lead to undesired + ** side effects (for example in regular expressions). + */ + { "confirmappend", DT_BOOL, R_NONE, OPTCONFIRMAPPEND, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will prompt for confirmation when appending messages to + ** an existing mailbox. + */ + { "confirmcreate", DT_BOOL, R_NONE, OPTCONFIRMCREATE, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will prompt for confirmation when saving messages to a + ** mailbox which does not yet exist before creating it. + */ + { "connect_timeout", DT_NUM, R_NONE, UL &ConnectTimeout, 30 }, + /* + ** .pp + ** Causes Mutt to timeout a network connection (for IMAP, POP or SMTP) after this + ** many seconds if the connection is not able to be established. A negative + ** value causes Mutt to wait indefinitely for the connection attempt to succeed. + */ + { "content_type", DT_STR, R_NONE, UL &ContentType, UL "text/plain" }, + /* + ** .pp + ** Sets the default Content-Type for the body of newly composed messages. + */ + { "copy", DT_QUAD, R_NONE, OPT_COPY, M_YES }, + /* + ** .pp + ** This variable controls whether or not copies of your outgoing messages + ** will be saved for later references. Also see $$record, + ** $$save_name, $$force_name and ``$fcc-hook''. + */ + { "pgp_autoencrypt", DT_SYN, R_NONE, UL "crypt_autoencrypt", 0 }, + { "crypt_autoencrypt", DT_BOOL, R_NONE, OPTCRYPTAUTOENCRYPT, 0 }, + /* + ** .pp + ** Setting this variable will cause Mutt to always attempt to PGP + ** encrypt outgoing messages. This is probably only useful in + ** connection to the ``$send-hook'' command. It can be overridden + ** by use of the pgp menu, when encryption is not required or + ** signing is requested as well. If $$smime_is_default is \fIset\fP, + ** then OpenSSL is used instead to create S/MIME messages and + ** settings can be overridden by use of the smime menu instead. + ** (Crypto only) + */ + { "crypt_autopgp", DT_BOOL, R_NONE, OPTCRYPTAUTOPGP, 1 }, + /* + ** .pp + ** This variable controls whether or not mutt may automatically enable + ** PGP encryption/signing for messages. See also $$crypt_autoencrypt, + ** $$crypt_replyencrypt, + ** $$crypt_autosign, $$crypt_replysign and $$smime_is_default. + */ + { "pgp_autosign", DT_SYN, R_NONE, UL "crypt_autosign", 0 }, + { "crypt_autosign", DT_BOOL, R_NONE, OPTCRYPTAUTOSIGN, 0 }, + /* + ** .pp + ** Setting this variable will cause Mutt to always attempt to + ** cryptographically sign outgoing messages. This can be overridden + ** by use of the pgp menu, when signing is not required or + ** encryption is requested as well. If $$smime_is_default is \fIset\fP, + ** then OpenSSL is used instead to create S/MIME messages and settings can + ** be overridden by use of the smime menu instead of the pgp menu. + ** (Crypto only) + */ + { "crypt_autosmime", DT_BOOL, R_NONE, OPTCRYPTAUTOSMIME, 1 }, + /* + ** .pp + ** This variable controls whether or not mutt may automatically enable + ** S/MIME encryption/signing for messages. See also $$crypt_autoencrypt, + ** $$crypt_replyencrypt, + ** $$crypt_autosign, $$crypt_replysign and $$smime_is_default. + */ + { "crypt_confirmhook", DT_BOOL, R_NONE, OPTCRYPTCONFIRMHOOK, 1 }, + /* + ** .pp + ** If set, then you will be prompted for confirmation of keys when using + ** the \fIcrypt-hook\fP command. If unset, no such confirmation prompt will + ** be presented. This is generally considered unsafe, especially where + ** typos are concerned. + */ + { "crypt_opportunistic_encrypt", DT_BOOL, R_NONE, OPTCRYPTOPPORTUNISTICENCRYPT, 0 }, + /* + ** .pp + ** Setting this variable will cause Mutt to automatically enable and + ** disable encryption, based on whether all message recipient keys + ** can be located by mutt. + ** .pp + ** When this option is enabled, mutt will determine the encryption + ** setting each time the TO, CC, and BCC lists are edited. If + ** $$edit_headers is set, mutt will also do so each time the message + ** is edited. + ** .pp + ** While this is set, encryption settings can't be manually changed. + ** The pgp or smime menus provide an option to disable the option for + ** a particular message. + ** .pp + ** If $$crypt_autoencrypt or $$crypt_replyencrypt enable encryption for + ** a message, this option will be disabled for the message. It can + ** be manually re-enabled in the pgp or smime menus. + ** (Crypto only) + */ + { "pgp_replyencrypt", DT_SYN, R_NONE, UL "crypt_replyencrypt", 1 }, + { "crypt_replyencrypt", DT_BOOL, R_NONE, OPTCRYPTREPLYENCRYPT, 1 }, + /* + ** .pp + ** If \fIset\fP, automatically PGP or OpenSSL encrypt replies to messages which are + ** encrypted. + ** (Crypto only) + */ + { "pgp_replysign", DT_SYN, R_NONE, UL "crypt_replysign", 0 }, + { "crypt_replysign", DT_BOOL, R_NONE, OPTCRYPTREPLYSIGN, 0 }, + /* + ** .pp + ** If \fIset\fP, automatically PGP or OpenSSL sign replies to messages which are + ** signed. + ** .pp + ** \fBNote:\fP this does not work on messages that are encrypted + ** \fIand\fP signed! + ** (Crypto only) + */ + { "pgp_replysignencrypted", DT_SYN, R_NONE, UL "crypt_replysignencrypted", 0}, + { "crypt_replysignencrypted", DT_BOOL, R_NONE, OPTCRYPTREPLYSIGNENCRYPTED, 0 }, + /* + ** .pp + ** If \fIset\fP, automatically PGP or OpenSSL sign replies to messages + ** which are encrypted. This makes sense in combination with + ** $$crypt_replyencrypt, because it allows you to sign all + ** messages which are automatically encrypted. This works around + ** the problem noted in $$crypt_replysign, that mutt is not able + ** to find out whether an encrypted message is also signed. + ** (Crypto only) + */ + { "crypt_timestamp", DT_BOOL, R_NONE, OPTCRYPTTIMESTAMP, 1 }, + /* + ** .pp + ** If \fIset\fP, mutt will include a time stamp in the lines surrounding + ** PGP or S/MIME output, so spoofing such lines is more difficult. + ** If you are using colors to mark these lines, and rely on these, + ** you may \fIunset\fP this setting. + ** (Crypto only) + */ + { "crypt_use_gpgme", DT_BOOL, R_NONE, OPTCRYPTUSEGPGME, 0 }, + /* + ** .pp + ** This variable controls the use of the GPGME-enabled crypto backends. + ** If it is \fIset\fP and Mutt was built with gpgme support, the gpgme code for + ** S/MIME and PGP will be used instead of the classic code. Note that + ** you need to set this option in .muttrc; it won't have any effect when + ** used interactively. + */ + { "crypt_use_pka", DT_BOOL, R_NONE, OPTCRYPTUSEPKA, 0 }, + /* + ** .pp + ** Controls whether mutt uses PKA + ** (see http://www.g10code.de/docs/pka-intro.de.pdf) during signature + ** verification (only supported by the GPGME backend). + */ + { "pgp_verify_sig", DT_SYN, R_NONE, UL "crypt_verify_sig", 0}, + { "crypt_verify_sig", DT_QUAD, R_NONE, OPT_VERIFYSIG, M_YES }, + /* + ** .pp + ** If \fI``yes''\fP, always attempt to verify PGP or S/MIME signatures. + ** If \fI``ask-*''\fP, ask whether or not to verify the signature. + ** If \fI``no''\fP, never attempt to verify cryptographic signatures. + ** (Crypto only) + */ + { "date_format", DT_STR, R_BOTH, UL &DateFmt, UL "!%a, %b %d, %Y at %I:%M:%S%p %Z" }, + /* + ** .pp + ** This variable controls the format of the date printed by the ``%d'' + ** sequence in $$index_format. This is passed to the \fCstrftime(3)\fP + ** function to process the date, see the man page for the proper syntax. + ** .pp + ** Unless the first character in the string is a bang (``!''), the month + ** and week day names are expanded according to the locale specified in + ** the variable $$locale. If the first character in the string is a + ** bang, the bang is discarded, and the month and week day names in the + ** rest of the string are expanded in the \fIC\fP locale (that is in US + ** English). + */ + { "default_hook", DT_STR, R_NONE, UL &DefaultHook, UL "~f %s !~P | (~P ~C %s)" }, + /* + ** .pp + ** This variable controls how ``$message-hook'', ``$reply-hook'', ``$send-hook'', + ** ``$send2-hook'', ``$save-hook'', and ``$fcc-hook'' will + ** be interpreted if they are specified with only a simple regexp, + ** instead of a matching pattern. The hooks are expanded when they are + ** declared, so a hook will be interpreted according to the value of this + ** variable at the time the hook is declared. + ** .pp + ** The default value matches + ** if the message is either from a user matching the regular expression + ** given, or if it is from you (if the from address matches + ** ``$alternates'') and is to or cc'ed to a user matching the given + ** regular expression. + */ + { "delete", DT_QUAD, R_NONE, OPT_DELETE, M_ASKYES }, + /* + ** .pp + ** Controls whether or not messages are really deleted when closing or + ** synchronizing a mailbox. If set to \fIyes\fP, messages marked for + ** deleting will automatically be purged without prompting. If set to + ** \fIno\fP, messages marked for deletion will be kept in the mailbox. + */ + { "delete_untag", DT_BOOL, R_NONE, OPTDELETEUNTAG, 1 }, + /* + ** .pp + ** If this option is \fIset\fP, mutt will untag messages when marking them + ** for deletion. This applies when you either explicitly delete a message, + ** or when you save it to another folder. + */ + { "digest_collapse", DT_BOOL, R_NONE, OPTDIGESTCOLLAPSE, 1}, + /* + ** .pp + ** If this option is \fIset\fP, mutt's received-attachments menu will not show the subparts of + ** individual messages in a multipart/digest. To see these subparts, press ``v'' on that menu. + */ + { "display_filter", DT_PATH, R_PAGER, UL &DisplayFilter, UL "" }, + /* + ** .pp + ** When set, specifies a command used to filter messages. When a message + ** is viewed it is passed as standard input to $$display_filter, and the + ** filtered message is read from the standard output. + */ +#if defined(DL_STANDALONE) && defined(USE_DOTLOCK) + { "dotlock_program", DT_PATH, R_NONE, UL &MuttDotlock, UL BINDIR "/mutt_dotlock" }, + /* + ** .pp + ** Contains the path of the \fCmutt_dotlock(8)\fP binary to be used by + ** mutt. + */ +#endif + { "dsn_notify", DT_STR, R_NONE, UL &DsnNotify, UL "" }, + /* + ** .pp + ** This variable sets the request for when notification is returned. The + ** string consists of a comma separated list (no spaces!) of one or more + ** of the following: \fInever\fP, to never request notification, + ** \fIfailure\fP, to request notification on transmission failure, + ** \fIdelay\fP, to be notified of message delays, \fIsuccess\fP, to be + ** notified of successful transmission. + ** .pp + ** Example: + ** .ts + ** set dsn_notify="failure,delay" + ** .te + ** .pp + ** \fBNote:\fP when using $$sendmail for delivery, you should not enable + ** this unless you are either using Sendmail 8.8.x or greater or a MTA + ** providing a \fCsendmail(1)\fP-compatible interface supporting the \fC-N\fP option + ** for DSN. For SMTP delivery, DSN support is auto-detected so that it + ** depends on the server whether DSN will be used or not. + */ + { "dsn_return", DT_STR, R_NONE, UL &DsnReturn, UL "" }, + /* + ** .pp + ** This variable controls how much of your message is returned in DSN + ** messages. It may be set to either \fIhdrs\fP to return just the + ** message header, or \fIfull\fP to return the full message. + ** .pp + ** Example: + ** .ts + ** set dsn_return=hdrs + ** .te + ** .pp + ** \fBNote:\fP when using $$sendmail for delivery, you should not enable + ** this unless you are either using Sendmail 8.8.x or greater or a MTA + ** providing a \fCsendmail(1)\fP-compatible interface supporting the \fC-R\fP option + ** for DSN. For SMTP delivery, DSN support is auto-detected so that it + ** depends on the server whether DSN will be used or not. + */ + { "duplicate_threads", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTDUPTHREADS, 1 }, + /* + ** .pp + ** This variable controls whether mutt, when $$sort is set to \fIthreads\fP, threads + ** messages with the same Message-Id together. If it is \fIset\fP, it will indicate + ** that it thinks they are duplicates of each other with an equals sign + ** in the thread tree. + */ + { "edit_headers", DT_BOOL, R_NONE, OPTEDITHDRS, 0 }, + /* + ** .pp + ** This option allows you to edit the header of your outgoing messages + ** along with the body of your message. + ** .pp + ** \fBNote\fP that changes made to the References: and Date: headers are + ** ignored for interoperability reasons. + */ + { "edit_hdrs", DT_SYN, R_NONE, UL "edit_headers", 0 }, + /* + */ + { "editor", DT_PATH, R_NONE, UL &Editor, 0 }, + /* + ** .pp + ** This variable specifies which editor is used by mutt. + ** It defaults to the value of the \fC$$$VISUAL\fP, or \fC$$$EDITOR\fP, environment + ** variable, or to the string ``vi'' if neither of those are set. + ** .pp + ** The \fC$$editor\fP string may contain a \fI%s\fP escape, which will be replaced by the name + ** of the file to be edited. If the \fI%s\fP escape does not appear in \fC$$editor\fP, a + ** space and the name to be edited are appended. + ** .pp + ** The resulting string is then executed by running + ** .ts + ** sh -c 'string' + ** .te + ** .pp + ** where \fIstring\fP is the expansion of \fC$$editor\fP described above. + */ + { "encode_from", DT_BOOL, R_NONE, OPTENCODEFROM, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will quoted-printable encode messages when + ** they contain the string ``From '' (note the trailing space) in the beginning of a line. + ** This is useful to avoid the tampering certain mail delivery and transport + ** agents tend to do with messages (in order to prevent tools from + ** misinterpreting the line as a mbox message separator). + */ +#if defined(USE_SSL_OPENSSL) + { "entropy_file", DT_PATH, R_NONE, UL &SslEntropyFile, 0 }, + /* + ** .pp + ** The file which includes random data that is used to initialize SSL + ** library functions. + */ +#endif + { "envelope_from_address", DT_ADDR, R_NONE, UL &EnvFrom, 0 }, + /* + ** .pp + ** Manually sets the \fIenvelope\fP sender for outgoing messages. + ** This value is ignored if $$use_envelope_from is \fIunset\fP. + */ + { "escape", DT_STR, R_NONE, UL &EscChar, UL "~" }, + /* + ** .pp + ** Escape character to use for functions in the built-in editor. + */ + { "fast_reply", DT_BOOL, R_NONE, OPTFASTREPLY, 0 }, + /* + ** .pp + ** When \fIset\fP, the initial prompt for recipients and subject are skipped + ** when replying to messages, and the initial prompt for subject is + ** skipped when forwarding messages. + ** .pp + ** \fBNote:\fP this variable has no effect when the $$autoedit + ** variable is \fIset\fP. + */ + { "fcc_attach", DT_QUAD, R_NONE, OPT_FCCATTACH, M_YES }, + /* + ** .pp + ** This variable controls whether or not attachments on outgoing messages + ** are saved along with the main body of your message. + */ + { "fcc_clear", DT_BOOL, R_NONE, OPTFCCCLEAR, 0 }, + /* + ** .pp + ** When this variable is \fIset\fP, FCCs will be stored unencrypted and + ** unsigned, even when the actual message is encrypted and/or + ** signed. + ** (PGP only) + */ + { "folder", DT_PATH, R_NONE, UL &Maildir, UL "~/Mail" }, + /* + ** .pp + ** Specifies the default location of your mailboxes. A ``+'' or ``='' at the + ** beginning of a pathname will be expanded to the value of this + ** variable. Note that if you change this variable (from the default) + ** value you need to make sure that the assignment occurs \fIbefore\fP + ** you use ``+'' or ``='' for any other variables since expansion takes place + ** when handling the ``$mailboxes'' command. + */ + { "folder_format", DT_STR, R_INDEX, UL &FolderFormat, UL "%2C %t %N %F %2l %-8.8u %-8.8g %8s %d %f" }, + /* + ** .pp + ** This variable allows you to customize the file browser display to your + ** personal taste. This string is similar to $$index_format, but has + ** its own set of \fCprintf(3)\fP-like sequences: + ** .dl + ** .dt %C .dd current file number + ** .dt %d .dd date/time folder was last modified + ** .dt %D .dd date/time folder was last modified using $$date_format. + ** .dt %f .dd filename (``/'' is appended to directory names, + ** ``@'' to symbolic links and ``*'' to executable + ** files) + ** .dt %F .dd file permissions + ** .dt %g .dd group name (or numeric gid, if missing) + ** .dt %l .dd number of hard links + ** .dt %N .dd N if folder has new mail, blank otherwise + ** .dt %s .dd size in bytes + ** .dt %t .dd ``*'' if the file is tagged, blank otherwise + ** .dt %u .dd owner name (or numeric uid, if missing) + ** .dt %>X .dd right justify the rest of the string and pad with character ``X'' + ** .dt %|X .dd pad to the end of the line with character ``X'' + ** .dt %*X .dd soft-fill with character ``X'' as pad + ** .de + ** .pp + ** For an explanation of ``soft-fill'', see the $$index_format documentation. + */ + { "followup_to", DT_BOOL, R_NONE, OPTFOLLOWUPTO, 1 }, + /* + ** .pp + ** Controls whether or not the ``Mail-Followup-To:'' header field is + ** generated when sending mail. When \fIset\fP, Mutt will generate this + ** field when you are replying to a known mailing list, specified with + ** the ``$subscribe'' or ``$lists'' commands. + ** .pp + ** This field has two purposes. First, preventing you from + ** receiving duplicate copies of replies to messages which you send + ** to mailing lists, and second, ensuring that you do get a reply + ** separately for any messages sent to known lists to which you are + ** not subscribed. + ** .pp + ** The header will contain only the list's address + ** for subscribed lists, and both the list address and your own + ** email address for unsubscribed lists. Without this header, a + ** group reply to your message sent to a subscribed list will be + ** sent to both the list and your address, resulting in two copies + ** of the same email for you. + */ + { "force_name", DT_BOOL, R_NONE, OPTFORCENAME, 0 }, + /* + ** .pp + ** This variable is similar to $$save_name, except that Mutt will + ** store a copy of your outgoing message by the username of the address + ** you are sending to even if that mailbox does not exist. + ** .pp + ** Also see the $$record variable. + */ + { "forward_decode", DT_BOOL, R_NONE, OPTFORWDECODE, 1 }, + /* + ** .pp + ** Controls the decoding of complex MIME messages into \fCtext/plain\fP when + ** forwarding a message. The message header is also RFC2047 decoded. + ** This variable is only used, if $$mime_forward is \fIunset\fP, + ** otherwise $$mime_forward_decode is used instead. + */ + { "forw_decode", DT_SYN, R_NONE, UL "forward_decode", 0 }, + /* + */ + { "forward_decrypt", DT_BOOL, R_NONE, OPTFORWDECRYPT, 1 }, + /* + ** .pp + ** Controls the handling of encrypted messages when forwarding a message. + ** When \fIset\fP, the outer layer of encryption is stripped off. This + ** variable is only used if $$mime_forward is \fIset\fP and + ** $$mime_forward_decode is \fIunset\fP. + ** (PGP only) + */ + { "forw_decrypt", DT_SYN, R_NONE, UL "forward_decrypt", 0 }, + /* + */ + { "forward_edit", DT_QUAD, R_NONE, OPT_FORWEDIT, M_YES }, + /* + ** .pp + ** This quadoption controls whether or not the user is automatically + ** placed in the editor when forwarding messages. For those who always want + ** to forward with no modification, use a setting of ``no''. + */ + { "forward_format", DT_STR, R_NONE, UL &ForwFmt, UL "[%a: %s]" }, + /* + ** .pp + ** This variable controls the default subject when forwarding a message. + ** It uses the same format sequences as the $$index_format variable. + */ + { "forw_format", DT_SYN, R_NONE, UL "forward_format", 0 }, + /* + */ + { "forward_quote", DT_BOOL, R_NONE, OPTFORWQUOTE, 0 }, + /* + ** .pp + ** When \fIset\fP, forwarded messages included in the main body of the + ** message (when $$mime_forward is \fIunset\fP) will be quoted using + ** $$indent_string. + */ + { "forw_quote", DT_SYN, R_NONE, UL "forward_quote", 0 }, + /* + */ + { "from", DT_ADDR, R_NONE, UL &From, UL 0 }, + /* + ** .pp + ** When \fIset\fP, this variable contains a default from address. It + ** can be overridden using ``$my_hdr'' (including from a ``$send-hook'') and + ** $$reverse_name. This variable is ignored if $$use_from is \fIunset\fP. + ** .pp + ** This setting defaults to the contents of the environment variable \fC$$$EMAIL\fP. + */ + { "gecos_mask", DT_RX, R_NONE, UL &GecosMask, UL "^[^,]*" }, + /* + ** .pp + ** A regular expression used by mutt to parse the GECOS field of a password + ** entry when expanding the alias. The default value + ** will return the string up to the first ``,'' encountered. + ** If the GECOS field contains a string like ``lastname, firstname'' then you + ** should set it to ``\fC.*\fP''. + ** .pp + ** This can be useful if you see the following behavior: you address an e-mail + ** to user ID ``stevef'' whose full name is ``Steve Franklin''. If mutt expands + ** ``stevef'' to ``"Franklin" stevef@foo.bar'' then you should set the $$gecos_mask to + ** a regular expression that will match the whole name so mutt will expand + ** ``Franklin'' to ``Franklin, Steve''. + */ + { "hdr_format", DT_SYN, R_NONE, UL "index_format", 0 }, + /* + */ + { "hdrs", DT_BOOL, R_NONE, OPTHDRS, 1 }, + /* + ** .pp + ** When \fIunset\fP, the header fields normally added by the ``$my_hdr'' + ** command are not created. This variable \fImust\fP be unset before + ** composing a new message or replying in order to take effect. If \fIset\fP, + ** the user defined header fields are added to every new message. + */ + { "header", DT_BOOL, R_NONE, OPTHEADER, 0 }, + /* + ** .pp + ** When \fIset\fP, this variable causes Mutt to include the header + ** of the message you are replying to into the edit buffer. + ** The $$weed setting applies. + */ +#ifdef USE_HCACHE + { "header_cache", DT_PATH, R_NONE, UL &HeaderCache, 0 }, + /* + ** .pp + ** This variable points to the header cache database. + ** If pointing to a directory Mutt will contain a header cache + ** database file per folder, if pointing to a file that file will + ** be a single global header cache. By default it is \fIunset\fP so no header + ** caching will be used. + ** .pp + ** Header caching can greatly improve speed when opening POP, IMAP + ** MH or Maildir folders, see ``$caching'' for details. + */ +#if defined(HAVE_QDBM) || defined(HAVE_TC) + { "header_cache_compress", DT_BOOL, R_NONE, OPTHCACHECOMPRESS, 1 }, + /* + ** .pp + ** When mutt is compiled with qdbm or tokyocabinet as header cache backend, + ** this option determines whether the database will be compressed. + ** Compression results in database files roughly being one fifth + ** of the usual diskspace, but the decompression can result in a + ** slower opening of cached folder(s) which in general is still + ** much faster than opening non header cached folders. + */ +#endif /* HAVE_QDBM */ +#if defined(HAVE_GDBM) || defined(HAVE_DB4) + { "header_cache_pagesize", DT_STR, R_NONE, UL &HeaderCachePageSize, UL "16384" }, + /* + ** .pp + ** When mutt is compiled with either gdbm or bdb4 as the header cache backend, + ** this option changes the database page size. Too large or too small + ** values can waste space, memory, or CPU time. The default should be more + ** or less optimal for most use cases. + */ +#endif /* HAVE_GDBM || HAVE_DB4 */ +#endif /* USE_HCACHE */ + { "help", DT_BOOL, R_BOTH, OPTHELP, 1 }, + /* + ** .pp + ** When \fIset\fP, help lines describing the bindings for the major functions + ** provided by each menu are displayed on the first line of the screen. + ** .pp + ** \fBNote:\fP The binding will not be displayed correctly if the + ** function is bound to a sequence rather than a single keystroke. Also, + ** the help line may not be updated if a binding is changed while Mutt is + ** running. Since this variable is primarily aimed at new users, neither + ** of these should present a major problem. + */ + { "hidden_host", DT_BOOL, R_NONE, OPTHIDDENHOST, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will skip the host name part of $$hostname variable + ** when adding the domain part to addresses. This variable does not + ** affect the generation of Message-IDs, and it will not lead to the + ** cut-off of first-level domains. + */ + { "hide_limited", DT_BOOL, R_TREE|R_INDEX, OPTHIDELIMITED, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will not show the presence of messages that are hidden + ** by limiting, in the thread tree. + */ + { "hide_missing", DT_BOOL, R_TREE|R_INDEX, OPTHIDEMISSING, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will not show the presence of missing messages in the + ** thread tree. + */ + { "hide_thread_subject", DT_BOOL, R_TREE|R_INDEX, OPTHIDETHREADSUBJECT, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will not show the subject of messages in the thread + ** tree that have the same subject as their parent or closest previously + ** displayed sibling. + */ + { "hide_top_limited", DT_BOOL, R_TREE|R_INDEX, OPTHIDETOPLIMITED, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will not show the presence of messages that are hidden + ** by limiting, at the top of threads in the thread tree. Note that when + ** $$hide_limited is \fIset\fP, this option will have no effect. + */ + { "hide_top_missing", DT_BOOL, R_TREE|R_INDEX, OPTHIDETOPMISSING, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will not show the presence of missing messages at the + ** top of threads in the thread tree. Note that when $$hide_missing is + ** \fIset\fP, this option will have no effect. + */ + { "history", DT_NUM, R_NONE, UL &HistSize, 10 }, + /* + ** .pp + ** This variable controls the size (in number of strings remembered) of + ** the string history buffer per category. The buffer is cleared each time the + ** variable is set. + */ + { "history_file", DT_PATH, R_NONE, UL &HistFile, UL "~/.mutthistory" }, + /* + ** .pp + ** The file in which Mutt will save its history. + */ + { "honor_disposition", DT_BOOL, R_NONE, OPTHONORDISP, 0 }, + /* + ** .pp + ** When \fIset\fP, Mutt will not display attachments with a + ** disposition of ``attachment'' inline even if it could + ** render the part to plain text. These MIME parts can only + ** be viewed from the attachment menu. + ** .pp + ** If \fIunset\fP, Mutt will render all MIME parts it can + ** properly transform to plain text. + */ + { "honor_followup_to", DT_QUAD, R_NONE, OPT_MFUPTO, M_YES }, + /* + ** .pp + ** This variable controls whether or not a Mail-Followup-To header is + ** honored when group-replying to a message. + */ + { "hostname", DT_STR, R_NONE, UL &Fqdn, 0 }, + /* + ** .pp + ** Specifies the fully-qualified hostname of the system mutt is running on + ** containing the host's name and the DNS domain it belongs to. It is used + ** as the domain part (after ``@'') for local email addresses as well as + ** Message-Id headers. + ** .pp + ** Its value is determined at startup as follows: If the node's name + ** as returned by the \fCuname(3)\fP function contains the hostname and the + ** domain, these are used to construct $$hostname. If there is no + ** domain part returned, Mutt will look for a ``domain'' or ``search'' + ** line in \fC/etc/resolv.conf\fP to determine the domain. Optionally, Mutt + ** can be compiled with a fixed domain name in which case a detected + ** one is not used. + ** .pp + ** Also see $$use_domain and $$hidden_host. + */ + { "ignore_linear_white_space", DT_BOOL, R_NONE, OPTIGNORELWS, 0 }, + /* + ** .pp + ** This option replaces linear-white-space between encoded-word + ** and text to a single space to prevent the display of MIME-encoded + ** ``Subject:'' field from being divided into multiple lines. + */ + { "ignore_list_reply_to", DT_BOOL, R_NONE, OPTIGNORELISTREPLYTO, 0 }, + /* + ** .pp + ** Affects the behavior of the \fC<reply>\fP function when replying to + ** messages from mailing lists (as defined by the ``$subscribe'' or + ** ``$lists'' commands). When \fIset\fP, if the ``Reply-To:'' field is + ** set to the same value as the ``To:'' field, Mutt assumes that the + ** ``Reply-To:'' field was set by the mailing list to automate responses + ** to the list, and will ignore this field. To direct a response to the + ** mailing list when this option is \fIset\fP, use the \fC$<list-reply>\fP + ** function; \fC<group-reply>\fP will reply to both the sender and the + ** list. + */ +#ifdef USE_IMAP + { "imap_authenticators", DT_STR, R_NONE, UL &ImapAuthenticators, UL 0 }, + /* + ** .pp + ** This is a colon-delimited list of authentication methods mutt may + ** attempt to use to log in to an IMAP server, in the order mutt should + ** try them. Authentication methods are either ``login'' or the right + ** side of an IMAP ``AUTH=xxx'' capability string, e.g. ``digest-md5'', ``gssapi'' + ** or ``cram-md5''. This option is case-insensitive. If it's + ** \fIunset\fP (the default) mutt will try all available methods, + ** in order from most-secure to least-secure. + ** .pp + ** Example: + ** .ts + ** set imap_authenticators="gssapi:cram-md5:login" + ** .te + ** .pp + ** \fBNote:\fP Mutt will only fall back to other authentication methods if + ** the previous methods are unavailable. If a method is available but + ** authentication fails, mutt will not connect to the IMAP server. + */ + { "imap_check_subscribed", DT_BOOL, R_NONE, OPTIMAPCHECKSUBSCRIBED, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will fetch the set of subscribed folders from + ** your server on connection, and add them to the set of mailboxes + ** it polls for new mail just as if you had issued individual ``$mailboxes'' + ** commands. + */ + { "imap_delim_chars", DT_STR, R_NONE, UL &ImapDelimChars, UL "/." }, + /* + ** .pp + ** This contains the list of characters which you would like to treat + ** as folder separators for displaying IMAP paths. In particular it + ** helps in using the ``='' shortcut for your \fIfolder\fP variable. + */ + { "imap_headers", DT_STR, R_INDEX, UL &ImapHeaders, UL 0}, + /* + ** .pp + ** Mutt requests these header fields in addition to the default headers + ** (``Date:'', ``From:'', ``Subject:'', ``To:'', ``Cc:'', ``Message-Id:'', + ** ``References:'', ``Content-Type:'', ``Content-Description:'', ``In-Reply-To:'', + ** ``Reply-To:'', ``Lines:'', ``List-Post:'', ``X-Label:'') from IMAP + ** servers before displaying the index menu. You may want to add more + ** headers for spam detection. + ** .pp + ** \fBNote:\fP This is a space separated list, items should be uppercase + ** and not contain the colon, e.g. ``X-BOGOSITY X-SPAM-STATUS'' for the + ** ``X-Bogosity:'' and ``X-Spam-Status:'' header fields. + */ + { "imap_idle", DT_BOOL, R_NONE, OPTIMAPIDLE, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will attempt to use the IMAP IDLE extension + ** to check for new mail in the current mailbox. Some servers + ** (dovecot was the inspiration for this option) react badly + ** to mutt's implementation. If your connection seems to freeze + ** up periodically, try unsetting this. + */ + { "imap_keepalive", DT_NUM, R_NONE, UL &ImapKeepalive, 300 }, + /* + ** .pp + ** This variable specifies the maximum amount of time in seconds that mutt + ** will wait before polling open IMAP connections, to prevent the server + ** from closing them before mutt has finished with them. The default is + ** well within the RFC-specified minimum amount of time (30 minutes) before + ** a server is allowed to do this, but in practice the RFC does get + ** violated every now and then. Reduce this number if you find yourself + ** getting disconnected from your IMAP server due to inactivity. + */ + { "imap_list_subscribed", DT_BOOL, R_NONE, OPTIMAPLSUB, 0 }, + /* + ** .pp + ** This variable configures whether IMAP folder browsing will look for + ** only subscribed folders or all folders. This can be toggled in the + ** IMAP browser with the \fC<toggle-subscribed>\fP function. + */ + { "imap_login", DT_STR, R_NONE, UL &ImapLogin, UL 0 }, + /* + ** .pp + ** Your login name on the IMAP server. + ** .pp + ** This variable defaults to the value of $$imap_user. + */ + { "imap_pass", DT_STR, R_NONE, UL &ImapPass, UL 0 }, + /* + ** .pp + ** Specifies the password for your IMAP account. If \fIunset\fP, Mutt will + ** prompt you for your password when you invoke the \fC<imap-fetch-mail>\fP function + ** or try to open an IMAP folder. + ** .pp + ** \fBWarning\fP: you should only use this option when you are on a + ** fairly secure machine, because the superuser can read your muttrc even + ** if you are the only one who can read the file. + */ + { "imap_passive", DT_BOOL, R_NONE, OPTIMAPPASSIVE, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will not open new IMAP connections to check for new + ** mail. Mutt will only check for new mail over existing IMAP + ** connections. This is useful if you don't want to be prompted to + ** user/password pairs on mutt invocation, or if opening the connection + ** is slow. + */ + { "imap_peek", DT_BOOL, R_NONE, OPTIMAPPEEK, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will avoid implicitly marking your mail as read whenever + ** you fetch a message from the server. This is generally a good thing, + ** but can make closing an IMAP folder somewhat slower. This option + ** exists to appease speed freaks. + */ + { "imap_pipeline_depth", DT_NUM, R_NONE, UL &ImapPipelineDepth, 15 }, + /* + ** .pp + ** Controls the number of IMAP commands that may be queued up before they + ** are sent to the server. A deeper pipeline reduces the amount of time + ** mutt must wait for the server, and can make IMAP servers feel much + ** more responsive. But not all servers correctly handle pipelined commands, + ** so if you have problems you might want to try setting this variable to 0. + ** .pp + ** \fBNote:\fP Changes to this variable have no effect on open connections. + */ + { "imap_servernoise", DT_BOOL, R_NONE, OPTIMAPSERVERNOISE, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will display warning messages from the IMAP + ** server as error messages. Since these messages are often + ** harmless, or generated due to configuration problems on the + ** server which are out of the users' hands, you may wish to suppress + ** them at some point. + */ + { "imap_user", DT_STR, R_NONE, UL &ImapUser, UL 0 }, + /* + ** .pp + ** The name of the user whose mail you intend to access on the IMAP + ** server. + ** .pp + ** This variable defaults to your user name on the local machine. + */ +#endif + { "implicit_autoview", DT_BOOL,R_NONE, OPTIMPLICITAUTOVIEW, 0}, + /* + ** .pp + ** If set to ``yes'', mutt will look for a mailcap entry with the + ** ``\fCcopiousoutput\fP'' flag set for \fIevery\fP MIME attachment it doesn't have + ** an internal viewer defined for. If such an entry is found, mutt will + ** use the viewer defined in that entry to convert the body part to text + ** form. + */ + { "include", DT_QUAD, R_NONE, OPT_INCLUDE, M_ASKYES }, + /* + ** .pp + ** Controls whether or not a copy of the message(s) you are replying to + ** is included in your reply. + */ + { "include_onlyfirst", DT_BOOL, R_NONE, OPTINCLUDEONLYFIRST, 0}, + /* + ** .pp + ** Controls whether or not Mutt includes only the first attachment + ** of the message you are replying. + */ + { "indent_string", DT_STR, R_NONE, UL &Prefix, UL "> " }, + /* + ** .pp + ** Specifies the string to prepend to each line of text quoted in a + ** message to which you are replying. You are strongly encouraged not to + ** change this value, as it tends to agitate the more fanatical netizens. + ** .pp + ** The value of this option is ignored if $$text_flowed is set, too because + ** the quoting mechanism is strictly defined for format=flowed. + ** .pp + ** This option is a format string, please see the description of + ** $$index_format for supported \fCprintf(3)\fP-style sequences. + */ + { "indent_str", DT_SYN, R_NONE, UL "indent_string", 0 }, + /* + */ + { "index_format", DT_STR, R_BOTH, UL &HdrFmt, UL "%4C %Z %{%b %d} %-15.15L (%?l?%4l&%4c?) %s" }, + /* + ** .pp + ** This variable allows you to customize the message index display to + ** your personal taste. + ** .pp + ** ``Format strings'' are similar to the strings used in the C + ** function \fCprintf(3)\fP to format output (see the man page for more details). + ** The following sequences are defined in Mutt: + ** .dl + ** .dt %a .dd address of the author + ** .dt %A .dd reply-to address (if present; otherwise: address of author) + ** .dt %b .dd filename of the original message folder (think mailbox) + ** .dt %B .dd the list to which the letter was sent, or else the folder name (%b). + ** .dt %c .dd number of characters (bytes) in the message + ** .dt %C .dd current message number + ** .dt %d .dd date and time of the message in the format specified by + ** $$date_format converted to sender's time zone + ** .dt %D .dd date and time of the message in the format specified by + ** $$date_format converted to the local time zone + ** .dt %e .dd current message number in thread + ** .dt %E .dd number of messages in current thread + ** .dt %f .dd sender (address + real name), either From: or Return-Path: + ** .dt %F .dd author name, or recipient name if the message is from you + ** .dt %H .dd spam attribute(s) of this message + ** .dt %i .dd message-id of the current message + ** .dt %l .dd number of lines in the message (does not work with maildir, + ** mh, and possibly IMAP folders) + ** .dt %L .dd If an address in the ``To:'' or ``Cc:'' header field matches an address + ** defined by the users ``$subscribe'' command, this displays + ** "To <list-name>", otherwise the same as %F. + ** .dt %m .dd total number of message in the mailbox + ** .dt %M .dd number of hidden messages if the thread is collapsed. + ** .dt %N .dd message score + ** .dt %n .dd author's real name (or address if missing) + ** .dt %O .dd original save folder where mutt would formerly have + ** stashed the message: list name or recipient name + ** if not sent to a list + ** .dt %P .dd progress indicator for the built-in pager (how much of the file has been displayed) + ** .dt %s .dd subject of the message + ** .dt %S .dd status of the message (``N''/``D''/``d''/``!''/``r''/\(as) + ** .dt %t .dd ``To:'' field (recipients) + ** .dt %T .dd the appropriate character from the $$to_chars string + ** .dt %u .dd user (login) name of the author + ** .dt %v .dd first name of the author, or the recipient if the message is from you + ** .dt %X .dd number of attachments + ** (please see the ``$attachments'' section for possible speed effects) + ** .dt %y .dd ``X-Label:'' field, if present + ** .dt %Y .dd ``X-Label:'' field, if present, and \fI(1)\fP not at part of a thread tree, + ** \fI(2)\fP at the top of a thread, or \fI(3)\fP ``X-Label:'' is different from + ** preceding message's ``X-Label:''. + ** .dt %Z .dd message status flags + ** .dt %{fmt} .dd the date and time of the message is converted to sender's + ** time zone, and ``fmt'' is expanded by the library function + ** \fCstrftime(3)\fP; a leading bang disables locales + ** .dt %[fmt] .dd the date and time of the message is converted to the local + ** time zone, and ``fmt'' is expanded by the library function + ** \fCstrftime(3)\fP; a leading bang disables locales + ** .dt %(fmt) .dd the local date and time when the message was received. + ** ``fmt'' is expanded by the library function \fCstrftime(3)\fP; + ** a leading bang disables locales + ** .dt %<fmt> .dd the current local time. ``fmt'' is expanded by the library + ** function \fCstrftime(3)\fP; a leading bang disables locales. + ** .dt %>X .dd right justify the rest of the string and pad with character ``X'' + ** .dt %|X .dd pad to the end of the line with character ``X'' + ** .dt %*X .dd soft-fill with character ``X'' as pad + ** .de + ** .pp + ** ``Soft-fill'' deserves some explanation: Normal right-justification + ** will print everything to the left of the ``%>'', displaying padding and + ** whatever lies to the right only if there's room. By contrast, + ** soft-fill gives priority to the right-hand side, guaranteeing space + ** to display it and showing padding only if there's still room. If + ** necessary, soft-fill will eat text leftwards to make room for + ** rightward text. + ** .pp + ** Note that these expandos are supported in + ** ``$save-hook'', ``$fcc-hook'' and ``$fcc-save-hook'', too. + */ + { "ispell", DT_PATH, R_NONE, UL &Ispell, UL ISPELL }, + /* + ** .pp + ** How to invoke ispell (GNU's spell-checking software). + */ + { "keep_flagged", DT_BOOL, R_NONE, OPTKEEPFLAGGED, 0 }, + /* + ** .pp + ** If \fIset\fP, read messages marked as flagged will not be moved + ** from your spool mailbox to your $$mbox mailbox, or as a result of + ** a ``$mbox-hook'' command. + */ + { "locale", DT_STR, R_BOTH, UL &Locale, UL "C" }, + /* + ** .pp + ** The locale used by \fCstrftime(3)\fP to format dates. Legal values are + ** the strings your system accepts for the locale environment variable \fC$$$LC_TIME\fP. + */ + { "mail_check", DT_NUM, R_NONE, UL &BuffyTimeout, 5 }, + /* + ** .pp + ** This variable configures how often (in seconds) mutt should look for + ** new mail. Also see the $$timeout variable. + */ + { "mail_check_recent",DT_BOOL, R_NONE, OPTMAILCHECKRECENT, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will only notify you about new mail that has been received + ** since the last time you opened the mailbox. When \fIunset\fP, Mutt will notify you + ** if any new mail exists in the mailbox, regardless of whether you have visited it + ** recently. + ** .pp + ** When \fI$$mark_old\fP is set, Mutt does not consider the mailbox to contain new + ** mail if only old messages exist. + */ + { "mailcap_path", DT_STR, R_NONE, UL &MailcapPath, 0 }, + /* + ** .pp + ** This variable specifies which files to consult when attempting to + ** display MIME bodies not directly supported by Mutt. + */ + { "mailcap_sanitize", DT_BOOL, R_NONE, OPTMAILCAPSANITIZE, 1 }, + /* + ** .pp + ** If \fIset\fP, mutt will restrict possible characters in mailcap % expandos + ** to a well-defined set of safe characters. This is the safe setting, + ** but we are not sure it doesn't break some more advanced MIME stuff. + ** .pp + ** \fBDON'T CHANGE THIS SETTING UNLESS YOU ARE REALLY SURE WHAT YOU ARE + ** DOING!\fP + */ +#ifdef USE_HCACHE + { "maildir_header_cache_verify", DT_BOOL, R_NONE, OPTHCACHEVERIFY, 1 }, + /* + ** .pp + ** Check for Maildir unaware programs other than mutt having modified maildir + ** files when the header cache is in use. This incurs one \fCstat(2)\fP per + ** message every time the folder is opened (which can be very slow for NFS + ** folders). + */ +#endif + { "maildir_trash", DT_BOOL, R_NONE, OPTMAILDIRTRASH, 0 }, + /* + ** .pp + ** If \fIset\fP, messages marked as deleted will be saved with the maildir + ** trashed flag instead of unlinked. \fBNote:\fP this only applies + ** to maildir-style mailboxes. Setting it will have no effect on other + ** mailbox types. + */ + { "maildir_check_cur", DT_BOOL, R_NONE, OPTMAILDIRCHECKCUR, 0 }, + /* + ** .pp + ** If \fIset\fP, mutt will poll both the new and cur directories of + ** a maildir folder for new messages. This might be useful if other + ** programs interacting with the folder (e.g. dovecot) are moving new + ** messages to the cur directory. Note that setting this option may + ** slow down polling for new messages in large folders, since mutt has + ** to scan all cur messages. + */ + { "mark_old", DT_BOOL, R_BOTH, OPTMARKOLD, 1 }, + /* + ** .pp + ** Controls whether or not mutt marks \fInew\fP \fBunread\fP + ** messages as \fIold\fP if you exit a mailbox without reading them. + ** With this option \fIset\fP, the next time you start mutt, the messages + ** will show up with an ``O'' next to them in the index menu, + ** indicating that they are old. + */ + { "markers", DT_BOOL, R_PAGER, OPTMARKERS, 1 }, + /* + ** .pp + ** Controls the display of wrapped lines in the internal pager. If set, a + ** ``+'' marker is displayed at the beginning of wrapped lines. + ** .pp + ** Also see the $$smart_wrap variable. + */ + { "mask", DT_RX, R_NONE, UL &Mask, UL "!^\\.[^.]" }, + /* + ** .pp + ** A regular expression used in the file browser, optionally preceded by + ** the \fInot\fP operator ``!''. Only files whose names match this mask + ** will be shown. The match is always case-sensitive. + */ + { "mbox", DT_PATH, R_BOTH, UL &Inbox, UL "~/mbox" }, + /* + ** .pp + ** This specifies the folder into which read mail in your $$spoolfile + ** folder will be appended. + ** .pp + ** Also see the $$move variable. + */ + { "mbox_type", DT_MAGIC,R_NONE, UL &DefaultMagic, M_MBOX }, + /* + ** .pp + ** The default mailbox type used when creating new folders. May be any of + ** ``mbox'', ``MMDF'', ``MH'' and ``Maildir''. This is overridden by the + ** \fC-m\fP command-line option. + */ + { "menu_context", DT_NUM, R_NONE, UL &MenuContext, 0 }, + /* + ** .pp + ** This variable controls the number of lines of context that are given + ** when scrolling through menus. (Similar to $$pager_context.) + */ + { "menu_move_off", DT_BOOL, R_NONE, OPTMENUMOVEOFF, 1 }, + /* + ** .pp + ** When \fIunset\fP, the bottom entry of menus will never scroll up past + ** the bottom of the screen, unless there are less entries than lines. + ** When \fIset\fP, the bottom entry may move off the bottom. + */ + { "menu_scroll", DT_BOOL, R_NONE, OPTMENUSCROLL, 0 }, + /* + ** .pp + ** When \fIset\fP, menus will be scrolled up or down one line when you + ** attempt to move across a screen boundary. If \fIunset\fP, the screen + ** is cleared and the next or previous page of the menu is displayed + ** (useful for slow links to avoid many redraws). + */ +#if defined(USE_IMAP) || defined(USE_POP) + { "message_cache_clean", DT_BOOL, R_NONE, OPTMESSAGECACHECLEAN, 0 }, + /* + ** .pp + ** If \fIset\fP, mutt will clean out obsolete entries from the message cache when + ** the mailbox is synchronized. You probably only want to set it + ** every once in a while, since it can be a little slow + ** (especially for large folders). + */ + { "message_cachedir", DT_PATH, R_NONE, UL &MessageCachedir, 0 }, + /* + ** .pp + ** Set this to a directory and mutt will cache copies of messages from + ** your IMAP and POP servers here. You are free to remove entries at any + ** time. + ** .pp + ** When setting this variable to a directory, mutt needs to fetch every + ** remote message only once and can perform regular expression searches + ** as fast as for local folders. + ** .pp + ** Also see the $$message_cache_clean variable. + */ +#endif + { "message_format", DT_STR, R_NONE, UL &MsgFmt, UL "%s" }, + /* + ** .pp + ** This is the string displayed in the ``attachment'' menu for + ** attachments of type \fCmessage/rfc822\fP. For a full listing of defined + ** \fCprintf(3)\fP-like sequences see the section on $$index_format. + */ + { "msg_format", DT_SYN, R_NONE, UL "message_format", 0 }, + /* + */ + { "meta_key", DT_BOOL, R_NONE, OPTMETAKEY, 0 }, + /* + ** .pp + ** If \fIset\fP, forces Mutt to interpret keystrokes with the high bit (bit 8) + ** set as if the user had pressed the Esc key and whatever key remains + ** after having the high bit removed. For example, if the key pressed + ** has an ASCII value of \fC0xf8\fP, then this is treated as if the user had + ** pressed Esc then ``x''. This is because the result of removing the + ** high bit from \fC0xf8\fP is \fC0x78\fP, which is the ASCII character + ** ``x''. + */ + { "metoo", DT_BOOL, R_NONE, OPTMETOO, 0 }, + /* + ** .pp + ** If \fIunset\fP, Mutt will remove your address (see the ``$alternates'' + ** command) from the list of recipients when replying to a message. + */ + { "mh_purge", DT_BOOL, R_NONE, OPTMHPURGE, 0 }, + /* + ** .pp + ** When \fIunset\fP, mutt will mimic mh's behavior and rename deleted messages + ** to \fI,<old file name>\fP in mh folders instead of really deleting + ** them. This leaves the message on disk but makes programs reading the folder + ** ignore it. If the variable is \fIset\fP, the message files will simply be + ** deleted. + ** .pp + ** This option is similar to $$maildir_trash for Maildir folders. + */ + { "mh_seq_flagged", DT_STR, R_NONE, UL &MhFlagged, UL "flagged" }, + /* + ** .pp + ** The name of the MH sequence used for flagged messages. + */ + { "mh_seq_replied", DT_STR, R_NONE, UL &MhReplied, UL "replied" }, + /* + ** .pp + ** The name of the MH sequence used to tag replied messages. + */ + { "mh_seq_unseen", DT_STR, R_NONE, UL &MhUnseen, UL "unseen" }, + /* + ** .pp + ** The name of the MH sequence used for unseen messages. + */ + { "mime_forward", DT_QUAD, R_NONE, OPT_MIMEFWD, M_NO }, + /* + ** .pp + ** When \fIset\fP, the message you are forwarding will be attached as a + ** separate \fCmessage/rfc822\fP MIME part instead of included in the main body of the + ** message. This is useful for forwarding MIME messages so the receiver + ** can properly view the message as it was delivered to you. If you like + ** to switch between MIME and not MIME from mail to mail, set this + ** variable to ``ask-no'' or ``ask-yes''. + ** .pp + ** Also see $$forward_decode and $$mime_forward_decode. + */ + { "mime_forward_decode", DT_BOOL, R_NONE, OPTMIMEFORWDECODE, 0 }, + /* + ** .pp + ** Controls the decoding of complex MIME messages into \fCtext/plain\fP when + ** forwarding a message while $$mime_forward is \fIset\fP. Otherwise + ** $$forward_decode is used instead. + */ + { "mime_fwd", DT_SYN, R_NONE, UL "mime_forward", 0 }, + /* + */ + { "mime_forward_rest", DT_QUAD, R_NONE, OPT_MIMEFWDREST, M_YES }, + /* + ** .pp + ** When forwarding multiple attachments of a MIME message from the attachment + ** menu, attachments which cannot be decoded in a reasonable manner will + ** be attached to the newly composed message if this option is \fIset\fP. + */ +#ifdef MIXMASTER + { "mix_entry_format", DT_STR, R_NONE, UL &MixEntryFormat, UL "%4n %c %-16s %a" }, + /* + ** .pp + ** This variable describes the format of a remailer line on the mixmaster + ** chain selection screen. The following \fCprintf(3)\fP-like sequences are + ** supported: + ** .dl + ** .dt %n .dd The running number on the menu. + ** .dt %c .dd Remailer capabilities. + ** .dt %s .dd The remailer's short name. + ** .dt %a .dd The remailer's e-mail address. + ** .de + */ + { "mixmaster", DT_PATH, R_NONE, UL &Mixmaster, UL MIXMASTER }, + /* + ** .pp + ** This variable contains the path to the Mixmaster binary on your + ** system. It is used with various sets of parameters to gather the + ** list of known remailers, and to finally send a message through the + ** mixmaster chain. + */ +#endif + { "move", DT_QUAD, R_NONE, OPT_MOVE, M_NO }, + /* + ** .pp + ** Controls whether or not Mutt will move read messages + ** from your spool mailbox to your $$mbox mailbox, or as a result of + ** a ``$mbox-hook'' command. + */ + { "narrow_tree", DT_BOOL, R_TREE|R_INDEX, OPTNARROWTREE, 0 }, + /* + ** .pp + ** This variable, when \fIset\fP, makes the thread tree narrower, allowing + ** deeper threads to fit on the screen. + */ +#ifdef USE_SOCKET + { "net_inc", DT_NUM, R_NONE, UL &NetInc, 10 }, + /* + ** .pp + ** Operations that expect to transfer a large amount of data over the + ** network will update their progress every $$net_inc kilobytes. + ** If set to 0, no progress messages will be displayed. + ** .pp + ** See also $$read_inc, $$write_inc and $$net_inc. + */ +#endif + { "pager", DT_PATH, R_NONE, UL &Pager, UL "builtin" }, + /* + ** .pp + ** This variable specifies which pager you would like to use to view + ** messages. The value ``builtin'' means to use the built-in pager, otherwise this + ** variable should specify the pathname of the external pager you would + ** like to use. + ** .pp + ** Using an external pager may have some disadvantages: Additional + ** keystrokes are necessary because you can't call mutt functions + ** directly from the pager, and screen resizes cause lines longer than + ** the screen width to be badly formatted in the help menu. + */ + { "pager_context", DT_NUM, R_NONE, UL &PagerContext, 0 }, + /* + ** .pp + ** This variable controls the number of lines of context that are given + ** when displaying the next or previous page in the internal pager. By + ** default, Mutt will display the line after the last one on the screen + ** at the top of the next page (0 lines of context). + ** .pp + ** This variable also specifies the amount of context given for search + ** results. If positive, this many lines will be given before a match, + ** if 0, the match will be top-aligned. + */ + { "pager_format", DT_STR, R_PAGER, UL &PagerFmt, UL "-%Z- %C/%m: %-20.20n %s%* -- (%P)" }, + /* + ** .pp + ** This variable controls the format of the one-line message ``status'' + ** displayed before each message in either the internal or an external + ** pager. The valid sequences are listed in the $$index_format + ** section. + */ + { "pager_index_lines",DT_NUM, R_PAGER, UL &PagerIndexLines, 0 }, + /* + ** .pp + ** Determines the number of lines of a mini-index which is shown when in + ** the pager. The current message, unless near the top or bottom of the + ** folder, will be roughly one third of the way down this mini-index, + ** giving the reader the context of a few messages before and after the + ** message. This is useful, for example, to determine how many messages + ** remain to be read in the current thread. One of the lines is reserved + ** for the status bar from the index, so a setting of 6 + ** will only show 5 lines of the actual index. A value of 0 results in + ** no index being shown. If the number of messages in the current folder + ** is less than $$pager_index_lines, then the index will only use as + ** many lines as it needs. + */ + { "pager_stop", DT_BOOL, R_NONE, OPTPAGERSTOP, 0 }, + /* + ** .pp + ** When \fIset\fP, the internal-pager will \fBnot\fP move to the next message + ** when you are at the end of a message and invoke the \fC<next-page>\fP + ** function. + */ + { "pgp_auto_decode", DT_BOOL, R_NONE, OPTPGPAUTODEC, 0 }, + /* + ** .pp + ** If \fIset\fP, mutt will automatically attempt to decrypt traditional PGP + ** messages whenever the user performs an operation which ordinarily would + ** result in the contents of the message being operated on. For example, + ** if the user displays a pgp-traditional message which has not been manually + ** checked with the \fC$<check-traditional-pgp>\fP function, mutt will automatically + ** check the message for traditional pgp. + */ + { "pgp_create_traditional", DT_SYN, R_NONE, UL "pgp_autoinline", 0 }, + { "pgp_autoinline", DT_BOOL, R_NONE, OPTPGPAUTOINLINE, 0 }, + /* + ** .pp + ** This option controls whether Mutt generates old-style inline + ** (traditional) PGP encrypted or signed messages under certain + ** circumstances. This can be overridden by use of the pgp menu, + ** when inline is not required. + ** .pp + ** Note that Mutt might automatically use PGP/MIME for messages + ** which consist of more than a single MIME part. Mutt can be + ** configured to ask before sending PGP/MIME messages when inline + ** (traditional) would not work. + ** .pp + ** Also see the $$pgp_mime_auto variable. + ** .pp + ** Also note that using the old-style PGP message format is \fBstrongly\fP + ** \fBdeprecated\fP. + ** (PGP only) + */ + { "pgp_check_exit", DT_BOOL, R_NONE, OPTPGPCHECKEXIT, 1 }, + /* + ** .pp + ** If \fIset\fP, mutt will check the exit code of the PGP subprocess when + ** signing or encrypting. A non-zero exit code means that the + ** subprocess failed. + ** (PGP only) + */ + { "pgp_clearsign_command", DT_STR, R_NONE, UL &PgpClearSignCommand, 0 }, + /* + ** .pp + ** This format is used to create an old-style ``clearsigned'' PGP + ** message. Note that the use of this format is \fBstrongly\fP + ** \fBdeprecated\fP. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_decode_command", DT_STR, R_NONE, UL &PgpDecodeCommand, 0}, + /* + ** .pp + ** This format strings specifies a command which is used to decode + ** application/pgp attachments. + ** .pp + ** The PGP command formats have their own set of \fCprintf(3)\fP-like sequences: + ** .dl + ** .dt %p .dd Expands to PGPPASSFD=0 when a pass phrase is needed, to an empty + ** string otherwise. Note: This may be used with a %? construct. + ** .dt %f .dd Expands to the name of a file containing a message. + ** .dt %s .dd Expands to the name of a file containing the signature part + ** . of a \fCmultipart/signed\fP attachment when verifying it. + ** .dt %a .dd The value of $$pgp_sign_as. + ** .dt %r .dd One or more key IDs (or fingerprints if available). + ** .de + ** .pp + ** For examples on how to configure these formats for the various versions + ** of PGP which are floating around, see the pgp and gpg sample configuration files in + ** the \fCsamples/\fP subdirectory which has been installed on your system + ** alongside the documentation. + ** (PGP only) + */ + { "pgp_decrypt_command", DT_STR, R_NONE, UL &PgpDecryptCommand, 0}, + /* + ** .pp + ** This command is used to decrypt a PGP encrypted message. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_encrypt_only_command", DT_STR, R_NONE, UL &PgpEncryptOnlyCommand, 0}, + /* + ** .pp + ** This command is used to encrypt a body part without signing it. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_encrypt_sign_command", DT_STR, R_NONE, UL &PgpEncryptSignCommand, 0}, + /* + ** .pp + ** This command is used to both sign and encrypt a body part. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_entry_format", DT_STR, R_NONE, UL &PgpEntryFormat, UL "%4n %t%f %4l/0x%k %-4a %2c %u" }, + /* + ** .pp + ** This variable allows you to customize the PGP key selection menu to + ** your personal taste. This string is similar to $$index_format, but + ** has its own set of \fCprintf(3)\fP-like sequences: + ** .dl + ** .dt %n .dd number + ** .dt %k .dd key id + ** .dt %u .dd user id + ** .dt %a .dd algorithm + ** .dt %l .dd key length + ** .dt %f .dd flags + ** .dt %c .dd capabilities + ** .dt %t .dd trust/validity of the key-uid association + ** .dt %[<s>] .dd date of the key where <s> is an \fCstrftime(3)\fP expression + ** .de + ** .pp + ** (PGP only) + */ + { "pgp_export_command", DT_STR, R_NONE, UL &PgpExportCommand, 0}, + /* + ** .pp + ** This command is used to export a public key from the user's + ** key ring. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_getkeys_command", DT_STR, R_NONE, UL &PgpGetkeysCommand, 0}, + /* + ** .pp + ** This command is invoked whenever Mutt needs to fetch the public key associated with + ** an email address. Of the sequences supported by $$pgp_decode_command, %r is + ** the only \fCprintf(3)\fP-like sequence used with this format. Note that + ** in this case, %r expands to the email address, not the public key ID (the key ID is + ** unknown, which is why Mutt is invoking this command). + ** (PGP only) + */ + { "pgp_good_sign", DT_RX, R_NONE, UL &PgpGoodSign, 0 }, + /* + ** .pp + ** If you assign a text to this variable, then a PGP signature is only + ** considered verified if the output from $$pgp_verify_command contains + ** the text. Use this variable if the exit code from the command is 0 + ** even for bad signatures. + ** (PGP only) + */ + { "pgp_ignore_subkeys", DT_BOOL, R_NONE, OPTPGPIGNORESUB, 1}, + /* + ** .pp + ** Setting this variable will cause Mutt to ignore OpenPGP subkeys. Instead, + ** the principal key will inherit the subkeys' capabilities. \fIUnset\fP this + ** if you want to play interesting key selection games. + ** (PGP only) + */ + { "pgp_import_command", DT_STR, R_NONE, UL &PgpImportCommand, 0}, + /* + ** .pp + ** This command is used to import a key from a message into + ** the user's public key ring. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_list_pubring_command", DT_STR, R_NONE, UL &PgpListPubringCommand, 0}, + /* + ** .pp + ** This command is used to list the public key ring's contents. The + ** output format must be analogous to the one used by + ** .ts + ** gpg --list-keys --with-colons --with-fingerprint + ** .te + ** .pp + ** This format is also generated by the \fCpgpring\fP utility which comes + ** with mutt. + ** .pp + ** Note: gpg's \fCfixed-list-mode\fP option should not be used. It + ** produces a different date format which may result in mutt showing + ** incorrect key generation dates. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_list_secring_command", DT_STR, R_NONE, UL &PgpListSecringCommand, 0}, + /* + ** .pp + ** This command is used to list the secret key ring's contents. The + ** output format must be analogous to the one used by: + ** .ts + ** gpg --list-keys --with-colons --with-fingerprint + ** .te + ** .pp + ** This format is also generated by the \fCpgpring\fP utility which comes + ** with mutt. + ** .pp + ** Note: gpg's \fCfixed-list-mode\fP option should not be used. It + ** produces a different date format which may result in mutt showing + ** incorrect key generation dates. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_long_ids", DT_BOOL, R_NONE, OPTPGPLONGIDS, 1 }, + /* + ** .pp + ** If \fIset\fP, use 64 bit PGP key IDs, if \fIunset\fP use the normal 32 bit key IDs. + ** NOTE: Internally, Mutt has transitioned to using fingerprints (or long key IDs + ** as a fallback). This option now only controls the display of key IDs + ** in the key selection menu and a few other places. + ** (PGP only) + */ + { "pgp_mime_auto", DT_QUAD, R_NONE, OPT_PGPMIMEAUTO, M_ASKYES }, + /* + ** .pp + ** This option controls whether Mutt will prompt you for + ** automatically sending a (signed/encrypted) message using + ** PGP/MIME when inline (traditional) fails (for any reason). + ** .pp + ** Also note that using the old-style PGP message format is \fBstrongly\fP + ** \fBdeprecated\fP. + ** (PGP only) + */ + { "pgp_auto_traditional", DT_SYN, R_NONE, UL "pgp_replyinline", 0 }, + { "pgp_replyinline", DT_BOOL, R_NONE, OPTPGPREPLYINLINE, 0 }, + /* + ** .pp + ** Setting this variable will cause Mutt to always attempt to + ** create an inline (traditional) message when replying to a + ** message which is PGP encrypted/signed inline. This can be + ** overridden by use of the pgp menu, when inline is not + ** required. This option does not automatically detect if the + ** (replied-to) message is inline; instead it relies on Mutt + ** internals for previously checked/flagged messages. + ** .pp + ** Note that Mutt might automatically use PGP/MIME for messages + ** which consist of more than a single MIME part. Mutt can be + ** configured to ask before sending PGP/MIME messages when inline + ** (traditional) would not work. + ** .pp + ** Also see the $$pgp_mime_auto variable. + ** .pp + ** Also note that using the old-style PGP message format is \fBstrongly\fP + ** \fBdeprecated\fP. + ** (PGP only) + ** + */ + { "pgp_retainable_sigs", DT_BOOL, R_NONE, OPTPGPRETAINABLESIG, 0 }, + /* + ** .pp + ** If \fIset\fP, signed and encrypted messages will consist of nested + ** \fCmultipart/signed\fP and \fCmultipart/encrypted\fP body parts. + ** .pp + ** This is useful for applications like encrypted and signed mailing + ** lists, where the outer layer (\fCmultipart/encrypted\fP) can be easily + ** removed, while the inner \fCmultipart/signed\fP part is retained. + ** (PGP only) + */ + { "pgp_show_unusable", DT_BOOL, R_NONE, OPTPGPSHOWUNUSABLE, 1 }, + /* + ** .pp + ** If \fIset\fP, mutt will display non-usable keys on the PGP key selection + ** menu. This includes keys which have been revoked, have expired, or + ** have been marked as ``disabled'' by the user. + ** (PGP only) + */ + { "pgp_sign_as", DT_STR, R_NONE, UL &PgpSignAs, 0 }, + /* + ** .pp + ** If you have more than one key pair, this option allows you to specify + ** which of your private keys to use. It is recommended that you use the + ** keyid form to specify your key (e.g. \fC0x00112233\fP). + ** (PGP only) + */ + { "pgp_sign_command", DT_STR, R_NONE, UL &PgpSignCommand, 0}, + /* + ** .pp + ** This command is used to create the detached PGP signature for a + ** \fCmultipart/signed\fP PGP/MIME body part. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_sort_keys", DT_SORT|DT_SORT_KEYS, R_NONE, UL &PgpSortKeys, SORT_ADDRESS }, + /* + ** .pp + ** Specifies how the entries in the pgp menu are sorted. The + ** following are legal values: + ** .dl + ** .dt address .dd sort alphabetically by user id + ** .dt keyid .dd sort alphabetically by key id + ** .dt date .dd sort by key creation date + ** .dt trust .dd sort by the trust of the key + ** .de + ** .pp + ** If you prefer reverse order of the above values, prefix it with + ** ``reverse-''. + ** (PGP only) + */ + { "pgp_strict_enc", DT_BOOL, R_NONE, OPTPGPSTRICTENC, 1 }, + /* + ** .pp + ** If \fIset\fP, Mutt will automatically encode PGP/MIME signed messages as + ** quoted-printable. Please note that unsetting this variable may + ** lead to problems with non-verifyable PGP signatures, so only change + ** this if you know what you are doing. + ** (PGP only) + */ + { "pgp_timeout", DT_NUM, R_NONE, UL &PgpTimeout, 300 }, + /* + ** .pp + ** The number of seconds after which a cached passphrase will expire if + ** not used. + ** (PGP only) + */ + { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0}, + /* + ** .pp + ** If \fIset\fP, mutt will use a possibly-running \fCgpg-agent(1)\fP process. + ** Note that as of version 2.1, GnuPG no longer exports GPG_AGENT_INFO, so + ** mutt no longer verifies if the agent is running. + ** (PGP only) + */ + { "pgp_verify_command", DT_STR, R_NONE, UL &PgpVerifyCommand, 0}, + /* + ** .pp + ** This command is used to verify PGP signatures. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pgp_verify_key_command", DT_STR, R_NONE, UL &PgpVerifyKeyCommand, 0}, + /* + ** .pp + ** This command is used to verify key information from the key selection + ** menu. + ** .pp + ** This is a format string, see the $$pgp_decode_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (PGP only) + */ + { "pipe_decode", DT_BOOL, R_NONE, OPTPIPEDECODE, 0 }, + /* + ** .pp + ** Used in connection with the \fC<pipe-message>\fP command. When \fIunset\fP, + ** Mutt will pipe the messages without any preprocessing. When \fIset\fP, Mutt + ** will weed headers and will attempt to decode the messages + ** first. + */ + { "pipe_sep", DT_STR, R_NONE, UL &PipeSep, UL "\n" }, + /* + ** .pp + ** The separator to add between messages when piping a list of tagged + ** messages to an external Unix command. + */ + { "pipe_split", DT_BOOL, R_NONE, OPTPIPESPLIT, 0 }, + /* + ** .pp + ** Used in connection with the \fC<pipe-message>\fP function following + ** \fC<tag-prefix>\fP. If this variable is \fIunset\fP, when piping a list of + ** tagged messages Mutt will concatenate the messages and will pipe them + ** all concatenated. When \fIset\fP, Mutt will pipe the messages one by one. + ** In both cases the messages are piped in the current sorted order, + ** and the $$pipe_sep separator is added after each message. + */ +#ifdef USE_POP + { "pop_auth_try_all", DT_BOOL, R_NONE, OPTPOPAUTHTRYALL, 1 }, + /* + ** .pp + ** If \fIset\fP, Mutt will try all available authentication methods. + ** When \fIunset\fP, Mutt will only fall back to other authentication + ** methods if the previous methods are unavailable. If a method is + ** available but authentication fails, Mutt will not connect to the POP server. + */ + { "pop_authenticators", DT_STR, R_NONE, UL &PopAuthenticators, UL 0 }, + /* + ** .pp + ** This is a colon-delimited list of authentication methods mutt may + ** attempt to use to log in to an POP server, in the order mutt should + ** try them. Authentication methods are either ``user'', ``apop'' or any + ** SASL mechanism, e.g. ``digest-md5'', ``gssapi'' or ``cram-md5''. + ** This option is case-insensitive. If this option is \fIunset\fP + ** (the default) mutt will try all available methods, in order from + ** most-secure to least-secure. + ** .pp + ** Example: + ** .ts + ** set pop_authenticators="digest-md5:apop:user" + ** .te + */ + { "pop_checkinterval", DT_NUM, R_NONE, UL &PopCheckTimeout, 60 }, + /* + ** .pp + ** This variable configures how often (in seconds) mutt should look for + ** new mail in the currently selected mailbox if it is a POP mailbox. + */ + { "pop_delete", DT_QUAD, R_NONE, OPT_POPDELETE, M_ASKNO }, + /* + ** .pp + ** If \fIset\fP, Mutt will delete successfully downloaded messages from the POP + ** server when using the \fC$<fetch-mail>\fP function. When \fIunset\fP, Mutt will + ** download messages but also leave them on the POP server. + */ + { "pop_host", DT_STR, R_NONE, UL &PopHost, UL "" }, + /* + ** .pp + ** The name of your POP server for the \fC$<fetch-mail>\fP function. You + ** can also specify an alternative port, username and password, i.e.: + ** .ts + ** [pop[s]://][username[:password]@]popserver[:port] + ** .te + ** .pp + ** where ``[...]'' denotes an optional part. + */ + { "pop_last", DT_BOOL, R_NONE, OPTPOPLAST, 0 }, + /* + ** .pp + ** If this variable is \fIset\fP, mutt will try to use the ``\fCLAST\fP'' POP command + ** for retrieving only unread messages from the POP server when using + ** the \fC$<fetch-mail>\fP function. + */ + { "pop_pass", DT_STR, R_NONE, UL &PopPass, UL "" }, + /* + ** .pp + ** Specifies the password for your POP account. If \fIunset\fP, Mutt will + ** prompt you for your password when you open a POP mailbox. + ** .pp + ** \fBWarning\fP: you should only use this option when you are on a + ** fairly secure machine, because the superuser can read your muttrc + ** even if you are the only one who can read the file. + */ + { "pop_reconnect", DT_QUAD, R_NONE, OPT_POPRECONNECT, M_ASKYES }, + /* + ** .pp + ** Controls whether or not Mutt will try to reconnect to the POP server if + ** the connection is lost. + */ + { "pop_user", DT_STR, R_NONE, UL &PopUser, 0 }, + /* + ** .pp + ** Your login name on the POP server. + ** .pp + ** This variable defaults to your user name on the local machine. + */ +#endif /* USE_POP */ + { "post_indent_string",DT_STR, R_NONE, UL &PostIndentString, UL "" }, + /* + ** .pp + ** Similar to the $$attribution variable, Mutt will append this + ** string after the inclusion of a message which is being replied to. + */ + { "post_indent_str", DT_SYN, R_NONE, UL "post_indent_string", 0 }, + /* + */ + { "postpone", DT_QUAD, R_NONE, OPT_POSTPONE, M_ASKYES }, + /* + ** .pp + ** Controls whether or not messages are saved in the $$postponed + ** mailbox when you elect not to send immediately. + ** .pp + ** Also see the $$recall variable. + */ + { "postponed", DT_PATH, R_INDEX, UL &Postponed, UL "~/postponed" }, + /* + ** .pp + ** Mutt allows you to indefinitely ``$postpone sending a message'' which + ** you are editing. When you choose to postpone a message, Mutt saves it + ** in the mailbox specified by this variable. + ** .pp + ** Also see the $$postpone variable. + */ + { "postpone_encrypt", DT_BOOL, R_NONE, OPTPOSTPONEENCRYPT, 0 }, + /* + ** .pp + ** When \fIset\fP, postponed messages that are marked for encryption will be + ** encrypted using the key in $$postpone_encrypt_as before saving. + ** (Crypto only) + */ + { "postpone_encrypt_as", DT_STR, R_NONE, UL &PostponeEncryptAs, 0 }, + /* + ** .pp + ** This is the key used to encrypt postponed messages. It should be in + ** keyid or fingerprint form (e.g. 0x00112233 for PGP or the + ** hash-value that OpenSSL generates for S/MIME). + ** (Crypto only) + */ +#ifdef USE_SOCKET + { "preconnect", DT_STR, R_NONE, UL &Preconnect, UL 0}, + /* + ** .pp + ** If \fIset\fP, a shell command to be executed if mutt fails to establish + ** a connection to the server. This is useful for setting up secure + ** connections, e.g. with \fCssh(1)\fP. If the command returns a nonzero + ** status, mutt gives up opening the server. Example: + ** .ts + ** set preconnect="ssh -f -q -L 1234:mailhost.net:143 mailhost.net \(rs + ** sleep 20 < /dev/null > /dev/null" + ** .te + ** .pp + ** Mailbox ``foo'' on ``mailhost.net'' can now be reached + ** as ``{localhost:1234}foo''. + ** .pp + ** Note: For this example to work, you must be able to log in to the + ** remote machine without having to enter a password. + */ +#endif /* USE_SOCKET */ + { "print", DT_QUAD, R_NONE, OPT_PRINT, M_ASKNO }, + /* + ** .pp + ** Controls whether or not Mutt really prints messages. + ** This is set to ``ask-no'' by default, because some people + ** accidentally hit ``p'' often. + */ + { "print_command", DT_PATH, R_NONE, UL &PrintCmd, UL "lpr" }, + /* + ** .pp + ** This specifies the command pipe that should be used to print messages. + */ + { "print_cmd", DT_SYN, R_NONE, UL "print_command", 0 }, + /* + */ + { "print_decode", DT_BOOL, R_NONE, OPTPRINTDECODE, 1 }, + /* + ** .pp + ** Used in connection with the \fC<print-message>\fP command. If this + ** option is \fIset\fP, the message is decoded before it is passed to the + ** external command specified by $$print_command. If this option + ** is \fIunset\fP, no processing will be applied to the message when + ** printing it. The latter setting may be useful if you are using + ** some advanced printer filter which is able to properly format + ** e-mail messages for printing. + */ + { "print_split", DT_BOOL, R_NONE, OPTPRINTSPLIT, 0 }, + /* + ** .pp + ** Used in connection with the \fC<print-message>\fP command. If this option + ** is \fIset\fP, the command specified by $$print_command is executed once for + ** each message which is to be printed. If this option is \fIunset\fP, + ** the command specified by $$print_command is executed only once, and + ** all the messages are concatenated, with a form feed as the message + ** separator. + ** .pp + ** Those who use the \fCenscript\fP(1) program's mail-printing mode will + ** most likely want to \fIset\fP this option. + */ + { "prompt_after", DT_BOOL, R_NONE, OPTPROMPTAFTER, 1 }, + /* + ** .pp + ** If you use an \fIexternal\fP $$pager, setting this variable will + ** cause Mutt to prompt you for a command when the pager exits rather + ** than returning to the index menu. If \fIunset\fP, Mutt will return to the + ** index menu when the external pager exits. + */ + { "query_command", DT_PATH, R_NONE, UL &QueryCmd, UL "" }, + /* + ** .pp + ** This specifies the command Mutt will use to make external address + ** queries. The string may contain a ``%s'', which will be substituted + ** with the query string the user types. Mutt will add quotes around the + ** string substituted for ``%s'' automatically according to shell quoting + ** rules, so you should avoid adding your own. If no ``%s'' is found in + ** the string, Mutt will append the user's query to the end of the string. + ** See ``$query'' for more information. + */ + { "query_format", DT_STR, R_NONE, UL &QueryFormat, UL "%4c %t %-25.25a %-25.25n %?e?(%e)?" }, + /* + ** .pp + ** This variable describes the format of the ``query'' menu. The + ** following \fCprintf(3)\fP-style sequences are understood: + ** .dl + ** .dt %a .dd destination address + ** .dt %c .dd current entry number + ** .dt %e .dd extra information * + ** .dt %n .dd destination name + ** .dt %t .dd ``*'' if current entry is tagged, a space otherwise + ** .dt %>X .dd right justify the rest of the string and pad with ``X'' + ** .dt %|X .dd pad to the end of the line with ``X'' + ** .dt %*X .dd soft-fill with character ``X'' as pad + ** .de + ** .pp + ** For an explanation of ``soft-fill'', see the $$index_format documentation. + ** .pp + ** * = can be optionally printed if nonzero, see the $$status_format documentation. + */ + { "quit", DT_QUAD, R_NONE, OPT_QUIT, M_YES }, + /* + ** .pp + ** This variable controls whether ``quit'' and ``exit'' actually quit + ** from mutt. If this option is \fIset\fP, they do quit, if it is \fIunset\fP, they + ** have no effect, and if it is set to \fIask-yes\fP or \fIask-no\fP, you are + ** prompted for confirmation when you try to quit. + */ + { "quote_regexp", DT_RX, R_PAGER, UL &QuoteRegexp, UL "^([ \t]*[|>:}#])+" }, + /* + ** .pp + ** A regular expression used in the internal pager to determine quoted + ** sections of text in the body of a message. Quoted text may be filtered + ** out using the \fC<toggle-quoted>\fP command, or colored according to the + ** ``color quoted'' family of directives. + ** .pp + ** Higher levels of quoting may be colored differently (``color quoted1'', + ** ``color quoted2'', etc.). The quoting level is determined by removing + ** the last character from the matched text and recursively reapplying + ** the regular expression until it fails to produce a match. + ** .pp + ** Match detection may be overridden by the $$smileys regular expression. + */ + { "read_inc", DT_NUM, R_NONE, UL &ReadInc, 10 }, + /* + ** .pp + ** If set to a value greater than 0, Mutt will display which message it + ** is currently on when reading a mailbox or when performing search actions + ** such as search and limit. The message is printed after + ** this many messages have been read or searched (e.g., if set to 25, Mutt will + ** print a message when it is at message 25, and then again when it gets + ** to message 50). This variable is meant to indicate progress when + ** reading or searching large mailboxes which may take some time. + ** When set to 0, only a single message will appear before the reading + ** the mailbox. + ** .pp + ** Also see the $$write_inc, $$net_inc and $$time_inc variables and the + ** ``$tuning'' section of the manual for performance considerations. + */ + { "read_only", DT_BOOL, R_NONE, OPTREADONLY, 0 }, + /* + ** .pp + ** If \fIset\fP, all folders are opened in read-only mode. + */ + { "realname", DT_STR, R_BOTH, UL &Realname, 0 }, + /* + ** .pp + ** This variable specifies what ``real'' or ``personal'' name should be used + ** when sending messages. + ** .pp + ** By default, this is the GECOS field from \fC/etc/passwd\fP. Note that this + ** variable will \fInot\fP be used when the user has set a real name + ** in the $$from variable. + */ + { "recall", DT_QUAD, R_NONE, OPT_RECALL, M_ASKYES }, + /* + ** .pp + ** Controls whether or not Mutt recalls postponed messages + ** when composing a new message. + ** .pp + ** \fISetting\fP this variable to is not generally useful, and thus not + ** recommended. + ** .pp + ** Also see $$postponed variable. + */ + { "record", DT_PATH, R_NONE, UL &Outbox, UL "~/sent" }, + /* + ** .pp + ** This specifies the file into which your outgoing messages should be + ** appended. (This is meant as the primary method for saving a copy of + ** your messages, but another way to do this is using the ``$my_hdr'' + ** command to create a ``Bcc:'' field with your email address in it.) + ** .pp + ** The value of \fI$$record\fP is overridden by the $$force_name and + ** $$save_name variables, and the ``$fcc-hook'' command. + */ + { "reflow_text", DT_BOOL, R_NONE, OPTREFLOWTEXT, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will reformat paragraphs in text/plain + ** parts marked format=flowed. If \fIunset\fP, Mutt will display paragraphs + ** unaltered from how they appear in the message body. See RFC3676 for + ** details on the \fIformat=flowed\fP format. + ** .pp + ** Also see $$reflow_wrap, and $$wrap. + */ + { "reflow_wrap", DT_NUM, R_NONE, UL &ReflowWrap, 78 }, + /* + ** .pp + ** This variable controls the maximum paragraph width when reformatting text/plain + ** parts when $$reflow_text is \fIset\fP. When the value is 0, paragraphs will + ** be wrapped at the terminal's right margin. A positive value sets the + ** paragraph width relative to the left margin. A negative value set the + ** paragraph width relative to the right margin. + ** .pp + ** Also see $$wrap. + */ + { "reply_regexp", DT_RX, R_INDEX|R_RESORT, UL &ReplyRegexp, UL "^(re([\\[0-9\\]+])*|aw):[ \t]*" }, + /* + ** .pp + ** A regular expression used to recognize reply messages when threading + ** and replying. The default value corresponds to the English "Re:" and + ** the German "Aw:". + */ + { "reply_self", DT_BOOL, R_NONE, OPTREPLYSELF, 0 }, + /* + ** .pp + ** If \fIunset\fP and you are replying to a message sent by you, Mutt will + ** assume that you want to reply to the recipients of that message rather + ** than to yourself. + ** .pp + ** Also see the ``$alternates'' command. + */ + { "reply_to", DT_QUAD, R_NONE, OPT_REPLYTO, M_ASKYES }, + /* + ** .pp + ** If \fIset\fP, when replying to a message, Mutt will use the address listed + ** in the Reply-to: header as the recipient of the reply. If \fIunset\fP, + ** it will use the address in the From: header field instead. This + ** option is useful for reading a mailing list that sets the Reply-To: + ** header field to the list address and you want to send a private + ** message to the author of a message. + */ + { "resolve", DT_BOOL, R_NONE, OPTRESOLVE, 1 }, + /* + ** .pp + ** When \fIset\fP, the cursor will be automatically advanced to the next + ** (possibly undeleted) message whenever a command that modifies the + ** current message is executed. + */ + { "reverse_alias", DT_BOOL, R_BOTH, OPTREVALIAS, 0 }, + /* + ** .pp + ** This variable controls whether or not Mutt will display the ``personal'' + ** name from your aliases in the index menu if it finds an alias that + ** matches the message's sender. For example, if you have the following + ** alias: + ** .ts + ** alias juser abd30425@somewhere.net (Joe User) + ** .te + ** .pp + ** and then you receive mail which contains the following header: + ** .ts + ** From: abd30425@somewhere.net + ** .te + ** .pp + ** It would be displayed in the index menu as ``Joe User'' instead of + ** ``abd30425@somewhere.net.'' This is useful when the person's e-mail + ** address is not human friendly. + */ + { "reverse_name", DT_BOOL, R_BOTH, OPTREVNAME, 0 }, + /* + ** .pp + ** It may sometimes arrive that you receive mail to a certain machine, + ** move the messages to another machine, and reply to some the messages + ** from there. If this variable is \fIset\fP, the default \fIFrom:\fP line of + ** the reply messages is built using the address where you received the + ** messages you are replying to \fBif\fP that address matches your + ** ``$alternates''. If the variable is \fIunset\fP, or the address that would be + ** used doesn't match your ``$alternates'', the \fIFrom:\fP line will use + ** your address on the current machine. + ** .pp + ** Also see the ``$alternates'' command. + */ + { "reverse_realname", DT_BOOL, R_BOTH, OPTREVREAL, 1 }, + /* + ** .pp + ** This variable fine-tunes the behavior of the $$reverse_name feature. + ** When it is \fIset\fP, mutt will use the address from incoming messages as-is, + ** possibly including eventual real names. When it is \fIunset\fP, mutt will + ** override any such real names with the setting of the $$realname variable. + */ + { "rfc2047_parameters", DT_BOOL, R_NONE, OPTRFC2047PARAMS, 0 }, + /* + ** .pp + ** When this variable is \fIset\fP, Mutt will decode RFC2047-encoded MIME + ** parameters. You want to set this variable when mutt suggests you + ** to save attachments to files named like: + ** .ts + ** =?iso-8859-1?Q?file=5F=E4=5F991116=2Ezip?= + ** .te + ** .pp + ** When this variable is \fIset\fP interactively, the change won't be + ** active until you change folders. + ** .pp + ** Note that this use of RFC2047's encoding is explicitly + ** prohibited by the standard, but nevertheless encountered in the + ** wild. + ** .pp + ** Also note that setting this parameter will \fInot\fP have the effect + ** that mutt \fIgenerates\fP this kind of encoding. Instead, mutt will + ** unconditionally use the encoding specified in RFC2231. + */ + { "save_address", DT_BOOL, R_NONE, OPTSAVEADDRESS, 0 }, + /* + ** .pp + ** If \fIset\fP, mutt will take the sender's full address when choosing a + ** default folder for saving a mail. If $$save_name or $$force_name + ** is \fIset\fP too, the selection of the Fcc folder will be changed as well. + */ + { "save_empty", DT_BOOL, R_NONE, OPTSAVEEMPTY, 1 }, + /* + ** .pp + ** When \fIunset\fP, mailboxes which contain no saved messages will be removed + ** when closed (the exception is $$spoolfile which is never removed). + ** If \fIset\fP, mailboxes are never removed. + ** .pp + ** \fBNote:\fP This only applies to mbox and MMDF folders, Mutt does not + ** delete MH and Maildir directories. + */ + { "save_history", DT_NUM, R_NONE, UL &SaveHist, 0 }, + /* + ** .pp + ** This variable controls the size of the history (per category) saved in the + ** $$history_file file. + */ + { "save_name", DT_BOOL, R_NONE, OPTSAVENAME, 0 }, + /* + ** .pp + ** This variable controls how copies of outgoing messages are saved. + ** When \fIset\fP, a check is made to see if a mailbox specified by the + ** recipient address exists (this is done by searching for a mailbox in + ** the $$folder directory with the \fIusername\fP part of the + ** recipient address). If the mailbox exists, the outgoing message will + ** be saved to that mailbox, otherwise the message is saved to the + ** $$record mailbox. + ** .pp + ** Also see the $$force_name variable. + */ + { "score", DT_BOOL, R_NONE, OPTSCORE, 1 }, + /* + ** .pp + ** When this variable is \fIunset\fP, scoring is turned off. This can + ** be useful to selectively disable scoring for certain folders when the + ** $$score_threshold_delete variable and related are used. + ** + */ + { "score_threshold_delete", DT_NUM, R_NONE, UL &ScoreThresholdDelete, UL -1 }, + /* + ** .pp + ** Messages which have been assigned a score equal to or lower than the value + ** of this variable are automatically marked for deletion by mutt. Since + ** mutt scores are always greater than or equal to zero, the default setting + ** of this variable will never mark a message for deletion. + */ + { "score_threshold_flag", DT_NUM, R_NONE, UL &ScoreThresholdFlag, 9999 }, + /* + ** .pp + ** Messages which have been assigned a score greater than or equal to this + ** variable's value are automatically marked "flagged". + */ + { "score_threshold_read", DT_NUM, R_NONE, UL &ScoreThresholdRead, UL -1 }, + /* + ** .pp + ** Messages which have been assigned a score equal to or lower than the value + ** of this variable are automatically marked as read by mutt. Since + ** mutt scores are always greater than or equal to zero, the default setting + ** of this variable will never mark a message read. + */ + { "search_context", DT_NUM, R_NONE, UL &SearchContext, UL 0 }, + /* + ** .pp + ** For the pager, this variable specifies the number of lines shown + ** before search results. By default, search results will be top-aligned. + */ + { "send_charset", DT_STR, R_NONE, UL &SendCharset, UL "us-ascii:iso-8859-1:utf-8" }, + /* + ** .pp + ** A colon-delimited list of character sets for outgoing messages. Mutt will use the + ** first character set into which the text can be converted exactly. + ** If your $$charset is not ``iso-8859-1'' and recipients may not + ** understand ``UTF-8'', it is advisable to include in the list an + ** appropriate widely used standard character set (such as + ** ``iso-8859-2'', ``koi8-r'' or ``iso-2022-jp'') either instead of or after + ** ``iso-8859-1''. + ** .pp + ** In case the text cannot be converted into one of these exactly, + ** mutt uses $$charset as a fallback. + */ + { "sendmail", DT_PATH, R_NONE, UL &Sendmail, UL SENDMAIL " -oem -oi" }, + /* + ** .pp + ** Specifies the program and arguments used to deliver mail sent by Mutt. + ** Mutt expects that the specified program interprets additional + ** arguments as recipient addresses. + */ + { "sendmail_wait", DT_NUM, R_NONE, UL &SendmailWait, 0 }, + /* + ** .pp + ** Specifies the number of seconds to wait for the $$sendmail process + ** to finish before giving up and putting delivery in the background. + ** .pp + ** Mutt interprets the value of this variable as follows: + ** .dl + ** .dt >0 .dd number of seconds to wait for sendmail to finish before continuing + ** .dt 0 .dd wait forever for sendmail to finish + ** .dt <0 .dd always put sendmail in the background without waiting + ** .de + ** .pp + ** Note that if you specify a value other than 0, the output of the child + ** process will be put in a temporary file. If there is some error, you + ** will be informed as to where to find the output. + */ + { "shell", DT_PATH, R_NONE, UL &Shell, 0 }, + /* + ** .pp + ** Command to use when spawning a subshell. By default, the user's login + ** shell from \fC/etc/passwd\fP is used. + */ + { "sig_dashes", DT_BOOL, R_NONE, OPTSIGDASHES, 1 }, + /* + ** .pp + ** If \fIset\fP, a line containing ``-- '' (note the trailing space) will be inserted before your + ** $$signature. It is \fBstrongly\fP recommended that you not \fIunset\fP + ** this variable unless your signature contains just your name. The + ** reason for this is because many software packages use ``-- \n'' to + ** detect your signature. For example, Mutt has the ability to highlight + ** the signature in a different color in the built-in pager. + */ + { "sig_on_top", DT_BOOL, R_NONE, OPTSIGONTOP, 0}, + /* + ** .pp + ** If \fIset\fP, the signature will be included before any quoted or forwarded + ** text. It is \fBstrongly\fP recommended that you do not set this variable + ** unless you really know what you are doing, and are prepared to take + ** some heat from netiquette guardians. + */ + { "signature", DT_PATH, R_NONE, UL &Signature, UL "~/.signature" }, + /* + ** .pp + ** Specifies the filename of your signature, which is appended to all + ** outgoing messages. If the filename ends with a pipe (``|''), it is + ** assumed that filename is a shell command and input should be read from + ** its standard output. + */ + { "simple_search", DT_STR, R_NONE, UL &SimpleSearch, UL "~f %s | ~s %s" }, + /* + ** .pp + ** Specifies how Mutt should expand a simple search into a real search + ** pattern. A simple search is one that does not contain any of the ``~'' pattern + ** operators. See ``$patterns'' for more information on search patterns. + ** .pp + ** For example, if you simply type ``joe'' at a search or limit prompt, Mutt + ** will automatically expand it to the value specified by this variable by + ** replacing ``%s'' with the supplied string. + ** For the default value, ``joe'' would be expanded to: ``~f joe | ~s joe''. + */ + { "sleep_time", DT_NUM, R_NONE, UL &SleepTime, 1 }, + /* + ** .pp + ** Specifies time, in seconds, to pause while displaying certain informational + ** messages, while moving from folder to folder and after expunging + ** messages from the current folder. The default is to pause one second, so + ** a value of zero for this option suppresses the pause. + */ + { "smart_wrap", DT_BOOL, R_PAGER, OPTWRAP, 1 }, + /* + ** .pp + ** Controls the display of lines longer than the screen width in the + ** internal pager. If \fIset\fP, long lines are wrapped at a word boundary. If + ** \fIunset\fP, lines are simply wrapped at the screen edge. Also see the + ** $$markers variable. + */ + { "smileys", DT_RX, R_PAGER, UL &Smileys, UL "(>From )|(:[-^]?[][)(><}{|/DP])" }, + /* + ** .pp + ** The \fIpager\fP uses this variable to catch some common false + ** positives of $$quote_regexp, most notably smileys and not consider + ** a line quoted text if it also matches $$smileys. This mostly + ** happens at the beginning of a line. + */ + + + + { "smime_ask_cert_label", DT_BOOL, R_NONE, OPTASKCERTLABEL, 1 }, + /* + ** .pp + ** This flag controls whether you want to be asked to enter a label + ** for a certificate about to be added to the database or not. It is + ** \fIset\fP by default. + ** (S/MIME only) + */ + { "smime_ca_location", DT_PATH, R_NONE, UL &SmimeCALocation, 0 }, + /* + ** .pp + ** This variable contains the name of either a directory, or a file which + ** contains trusted certificates for use with OpenSSL. + ** (S/MIME only) + */ + { "smime_certificates", DT_PATH, R_NONE, UL &SmimeCertificates, 0 }, + /* + ** .pp + ** Since for S/MIME there is no pubring/secring as with PGP, mutt has to handle + ** storage and retrieval of keys by itself. This is very basic right + ** now, and keys and certificates are stored in two different + ** directories, both named as the hash-value retrieved from + ** OpenSSL. There is an index file which contains mailbox-address + ** keyid pairs, and which can be manually edited. This option points to + ** the location of the certificates. + ** (S/MIME only) + */ + { "smime_decrypt_command", DT_STR, R_NONE, UL &SmimeDecryptCommand, 0}, + /* + ** .pp + ** This format string specifies a command which is used to decrypt + ** \fCapplication/x-pkcs7-mime\fP attachments. + ** .pp + ** The OpenSSL command formats have their own set of \fCprintf(3)\fP-like sequences + ** similar to PGP's: + ** .dl + ** .dt %f .dd Expands to the name of a file containing a message. + ** .dt %s .dd Expands to the name of a file containing the signature part + ** . of a \fCmultipart/signed\fP attachment when verifying it. + ** .dt %k .dd The key-pair specified with $$smime_default_key + ** .dt %c .dd One or more certificate IDs. + ** .dt %a .dd The algorithm used for encryption. + ** .dt %C .dd CA location: Depending on whether $$smime_ca_location + ** . points to a directory or file, this expands to + ** . ``-CApath $$smime_ca_location'' or ``-CAfile $$smime_ca_location''. + ** .de + ** .pp + ** For examples on how to configure these formats, see the \fCsmime.rc\fP in + ** the \fCsamples/\fP subdirectory which has been installed on your system + ** alongside the documentation. + ** (S/MIME only) + */ + { "smime_decrypt_use_default_key", DT_BOOL, R_NONE, OPTSDEFAULTDECRYPTKEY, 1 }, + /* + ** .pp + ** If \fIset\fP (default) this tells mutt to use the default key for decryption. Otherwise, + ** if managing multiple certificate-key-pairs, mutt will try to use the mailbox-address + ** to determine the key to use. It will ask you to supply a key, if it can't find one. + ** (S/MIME only) + */ + { "smime_sign_as", DT_SYN, R_NONE, UL "smime_default_key", 0 }, + { "smime_default_key", DT_STR, R_NONE, UL &SmimeDefaultKey, 0 }, + /* + ** .pp + ** This is the default key-pair to use for signing. This must be set to the + ** keyid (the hash-value that OpenSSL generates) to work properly + ** (S/MIME only) + */ + { "smime_encrypt_command", DT_STR, R_NONE, UL &SmimeEncryptCommand, 0}, + /* + ** .pp + ** This command is used to create encrypted S/MIME messages. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_encrypt_with", DT_STR, R_NONE, UL &SmimeCryptAlg, UL "aes256" }, + /* + ** .pp + ** This sets the algorithm that should be used for encryption. + ** Valid choices are ``aes128'', ``aes192'', ``aes256'', ``des'', ``des3'', ``rc2-40'', ``rc2-64'', ``rc2-128''. + ** (S/MIME only) + */ + { "smime_get_cert_command", DT_STR, R_NONE, UL &SmimeGetCertCommand, 0}, + /* + ** .pp + ** This command is used to extract X509 certificates from a PKCS7 structure. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_get_cert_email_command", DT_STR, R_NONE, UL &SmimeGetCertEmailCommand, 0}, + /* + ** .pp + ** This command is used to extract the mail address(es) used for storing + ** X509 certificates, and for verification purposes (to check whether the + ** certificate was issued for the sender's mailbox). + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_get_signer_cert_command", DT_STR, R_NONE, UL &SmimeGetSignerCertCommand, 0}, + /* + ** .pp + ** This command is used to extract only the signers X509 certificate from a S/MIME + ** signature, so that the certificate's owner may get compared to the + ** email's ``From:'' field. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_import_cert_command", DT_STR, R_NONE, UL &SmimeImportCertCommand, 0}, + /* + ** .pp + ** This command is used to import a certificate via smime_keys. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_is_default", DT_BOOL, R_NONE, OPTSMIMEISDEFAULT, 0}, + /* + ** .pp + ** The default behavior of mutt is to use PGP on all auto-sign/encryption + ** operations. To override and to use OpenSSL instead this must be \fIset\fP. + ** However, this has no effect while replying, since mutt will automatically + ** select the same application that was used to sign/encrypt the original + ** message. (Note that this variable can be overridden by unsetting $$crypt_autosmime.) + ** (S/MIME only) + */ + { "smime_keys", DT_PATH, R_NONE, UL &SmimeKeys, 0 }, + /* + ** .pp + ** Since for S/MIME there is no pubring/secring as with PGP, mutt has to handle + ** storage and retrieval of keys/certs by itself. This is very basic right now, + ** and stores keys and certificates in two different directories, both + ** named as the hash-value retrieved from OpenSSL. There is an index file + ** which contains mailbox-address keyid pair, and which can be manually + ** edited. This option points to the location of the private keys. + ** (S/MIME only) + */ + { "smime_pk7out_command", DT_STR, R_NONE, UL &SmimePk7outCommand, 0}, + /* + ** .pp + ** This command is used to extract PKCS7 structures of S/MIME signatures, + ** in order to extract the public X509 certificate(s). + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_sign_command", DT_STR, R_NONE, UL &SmimeSignCommand, 0}, + /* + ** .pp + ** This command is used to created S/MIME signatures of type + ** \fCmultipart/signed\fP, which can be read by all mail clients. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_sign_opaque_command", DT_STR, R_NONE, UL &SmimeSignOpaqueCommand, 0}, + /* + ** .pp + ** This command is used to created S/MIME signatures of type + ** \fCapplication/x-pkcs7-signature\fP, which can only be handled by mail + ** clients supporting the S/MIME extension. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_timeout", DT_NUM, R_NONE, UL &SmimeTimeout, 300 }, + /* + ** .pp + ** The number of seconds after which a cached passphrase will expire if + ** not used. + ** (S/MIME only) + */ + { "smime_verify_command", DT_STR, R_NONE, UL &SmimeVerifyCommand, 0}, + /* + ** .pp + ** This command is used to verify S/MIME signatures of type \fCmultipart/signed\fP. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ + { "smime_verify_opaque_command", DT_STR, R_NONE, UL &SmimeVerifyOpaqueCommand, 0}, + /* + ** .pp + ** This command is used to verify S/MIME signatures of type + ** \fCapplication/x-pkcs7-mime\fP. + ** .pp + ** This is a format string, see the $$smime_decrypt_command command for + ** possible \fCprintf(3)\fP-like sequences. + ** (S/MIME only) + */ +#ifdef USE_SMTP +# ifdef USE_SASL + { "smtp_authenticators", DT_STR, R_NONE, UL &SmtpAuthenticators, UL 0 }, + /* + ** .pp + ** This is a colon-delimited list of authentication methods mutt may + ** attempt to use to log in to an SMTP server, in the order mutt should + ** try them. Authentication methods are any SASL mechanism, e.g. + ** ``digest-md5'', ``gssapi'' or ``cram-md5''. + ** This option is case-insensitive. If it is ``unset'' + ** (the default) mutt will try all available methods, in order from + ** most-secure to least-secure. + ** .pp + ** Example: + ** .ts + ** set smtp_authenticators="digest-md5:cram-md5" + ** .te + */ +# endif /* USE_SASL */ + { "smtp_pass", DT_STR, R_NONE, UL &SmtpPass, UL 0 }, + /* + ** .pp + ** Specifies the password for your SMTP account. If \fIunset\fP, Mutt will + ** prompt you for your password when you first send mail via SMTP. + ** See $$smtp_url to configure mutt to send mail via SMTP. + ** .pp + ** \fBWarning\fP: you should only use this option when you are on a + ** fairly secure machine, because the superuser can read your muttrc even + ** if you are the only one who can read the file. + */ + { "smtp_url", DT_STR, R_NONE, UL &SmtpUrl, UL 0 }, + /* + ** .pp + ** Defines the SMTP smarthost where sent messages should relayed for + ** delivery. This should take the form of an SMTP URL, e.g.: + ** .ts + ** smtp[s]://[user[:pass]@]host[:port] + ** .te + ** .pp + ** where ``[...]'' denotes an optional part. + ** Setting this variable overrides the value of the $$sendmail + ** variable. + */ +#endif /* USE_SMTP */ + { "sort", DT_SORT, R_INDEX|R_RESORT, UL &Sort, SORT_DATE }, + /* + ** .pp + ** Specifies how to sort messages in the ``index'' menu. Valid values + ** are: + ** .il + ** .dd date or date-sent + ** .dd date-received + ** .dd from + ** .dd mailbox-order (unsorted) + ** .dd score + ** .dd size + ** .dd spam + ** .dd subject + ** .dd threads + ** .dd to + ** .ie + ** .pp + ** You may optionally use the ``reverse-'' prefix to specify reverse sorting + ** order (example: ``\fCset sort=reverse-date-sent\fP''). + */ + { "sort_alias", DT_SORT|DT_SORT_ALIAS, R_NONE, UL &SortAlias, SORT_ALIAS }, + /* + ** .pp + ** Specifies how the entries in the ``alias'' menu are sorted. The + ** following are legal values: + ** .il + ** .dd address (sort alphabetically by email address) + ** .dd alias (sort alphabetically by alias name) + ** .dd unsorted (leave in order specified in .muttrc) + ** .ie + */ + { "sort_aux", DT_SORT|DT_SORT_AUX, R_INDEX|R_RESORT_BOTH, UL &SortAux, SORT_DATE }, + /* + ** .pp + ** When sorting by threads, this variable controls how threads are sorted + ** in relation to other threads, and how the branches of the thread trees + ** are sorted. This can be set to any value that $$sort can, except + ** ``threads'' (in that case, mutt will just use ``date-sent''). You can also + ** specify the ``last-'' prefix in addition to the ``reverse-'' prefix, but ``last-'' + ** must come after ``reverse-''. The ``last-'' prefix causes messages to be + ** sorted against its siblings by which has the last descendant, using + ** the rest of $$sort_aux as an ordering. For instance, + ** .ts + ** set sort_aux=last-date-received + ** .te + ** .pp + ** would mean that if a new message is received in a + ** thread, that thread becomes the last one displayed (or the first, if + ** you have ``\fCset sort=reverse-threads\fP''.) + ** .pp + ** Note: For reversed $$sort + ** order $$sort_aux is reversed again (which is not the right thing to do, + ** but kept to not break any existing configuration setting). + */ + { "sort_browser", DT_SORT|DT_SORT_BROWSER, R_NONE, UL &BrowserSort, SORT_ALPHA }, + /* + ** .pp + ** Specifies how to sort entries in the file browser. By default, the + ** entries are sorted alphabetically. Valid values: + ** .il + ** .dd alpha (alphabetically) + ** .dd date + ** .dd size + ** .dd unsorted + ** .ie + ** .pp + ** You may optionally use the ``reverse-'' prefix to specify reverse sorting + ** order (example: ``\fCset sort_browser=reverse-date\fP''). + */ + { "sort_re", DT_BOOL, R_INDEX|R_RESORT|R_RESORT_INIT, OPTSORTRE, 1 }, + /* + ** .pp + ** This variable is only useful when sorting by threads with + ** $$strict_threads \fIunset\fP. In that case, it changes the heuristic + ** mutt uses to thread messages by subject. With $$sort_re \fIset\fP, mutt will + ** only attach a message as the child of another message by subject if + ** the subject of the child message starts with a substring matching the + ** setting of $$reply_regexp. With $$sort_re \fIunset\fP, mutt will attach + ** the message whether or not this is the case, as long as the + ** non-$$reply_regexp parts of both messages are identical. + */ + { "spam_separator", DT_STR, R_NONE, UL &SpamSep, UL "," }, + /* + ** .pp + ** This variable controls what happens when multiple spam headers + ** are matched: if \fIunset\fP, each successive header will overwrite any + ** previous matches value for the spam label. If \fIset\fP, each successive + ** match will append to the previous, using this variable's value as a + ** separator. + */ + { "spoolfile", DT_PATH, R_NONE, UL &Spoolfile, 0 }, + /* + ** .pp + ** If your spool mailbox is in a non-default place where Mutt cannot find + ** it, you can specify its location with this variable. Mutt will + ** initially set this variable to the value of the environment + ** variable \fC$$$MAIL\fP or \fC$$$MAILDIR\fP if either is defined. + */ +#if defined(USE_SSL) +#ifdef USE_SSL_GNUTLS + { "ssl_ca_certificates_file", DT_PATH, R_NONE, UL &SslCACertFile, 0 }, + /* + ** .pp + ** This variable specifies a file containing trusted CA certificates. + ** Any server certificate that is signed with one of these CA + ** certificates is also automatically accepted. + ** .pp + ** Example: + ** .ts + ** set ssl_ca_certificates_file=/etc/ssl/certs/ca-certificates.crt + ** .te + */ +#endif /* USE_SSL_GNUTLS */ + { "ssl_client_cert", DT_PATH, R_NONE, UL &SslClientCert, 0 }, + /* + ** .pp + ** The file containing a client certificate and its associated private + ** key. + */ + { "ssl_force_tls", DT_BOOL, R_NONE, OPTSSLFORCETLS, 0 }, + /* + ** .pp + ** If this variable is \fIset\fP, Mutt will require that all connections + ** to remote servers be encrypted. Furthermore it will attempt to + ** negotiate TLS even if the server does not advertise the capability, + ** since it would otherwise have to abort the connection anyway. This + ** option supersedes $$ssl_starttls. + */ +# ifdef USE_SSL_GNUTLS + { "ssl_min_dh_prime_bits", DT_NUM, R_NONE, UL &SslDHPrimeBits, 0 }, + /* + ** .pp + ** This variable specifies the minimum acceptable prime size (in bits) + ** for use in any Diffie-Hellman key exchange. A value of 0 will use + ** the default from the GNUTLS library. + */ +# endif /* USE_SSL_GNUTLS */ + { "ssl_starttls", DT_QUAD, R_NONE, OPT_SSLSTARTTLS, M_YES }, + /* + ** .pp + ** If \fIset\fP (the default), mutt will attempt to use \fCSTARTTLS\fP on servers + ** advertising the capability. When \fIunset\fP, mutt will not attempt to + ** use \fCSTARTTLS\fP regardless of the server's capabilities. + */ +# ifdef USE_SSL_OPENSSL + { "ssl_use_sslv2", DT_BOOL, R_NONE, OPTSSLV2, 0 }, + /* + ** .pp + ** This variable specifies whether to attempt to use SSLv2 in the + ** SSL authentication process. Note that SSLv2 and SSLv3 are now + ** considered fundamentally insecure and are no longer recommended. + */ +# endif /* defined USE_SSL_OPENSSL */ + { "ssl_use_sslv3", DT_BOOL, R_NONE, OPTSSLV3, 0 }, + /* + ** .pp + ** This variable specifies whether to attempt to use SSLv3 in the + ** SSL authentication process. Note that SSLv2 and SSLv3 are now + ** considered fundamentally insecure and are no longer recommended. + */ + { "ssl_use_tlsv1", DT_BOOL, R_NONE, OPTTLSV1, 1 }, + /* + ** .pp + ** This variable specifies whether to attempt to use TLSv1.0 in the + ** SSL authentication process. + */ + { "ssl_use_tlsv1_1", DT_BOOL, R_NONE, OPTTLSV1_1, 1 }, + /* + ** .pp + ** This variable specifies whether to attempt to use TLSv1.1 in the + ** SSL authentication process. + */ + { "ssl_use_tlsv1_2", DT_BOOL, R_NONE, OPTTLSV1_2, 1 }, + /* + ** .pp + ** This variable specifies whether to attempt to use TLSv1.2 in the + ** SSL authentication process. + */ +#ifdef USE_SSL_OPENSSL + { "ssl_usesystemcerts", DT_BOOL, R_NONE, OPTSSLSYSTEMCERTS, 1 }, + /* + ** .pp + ** If set to \fIyes\fP, mutt will use CA certificates in the + ** system-wide certificate store when checking if a server certificate + ** is signed by a trusted CA. + */ +#endif + { "ssl_verify_dates", DT_BOOL, R_NONE, OPTSSLVERIFYDATES, 1 }, + /* + ** .pp + ** If \fIset\fP (the default), mutt will not automatically accept a server + ** certificate that is either not yet valid or already expired. You should + ** only unset this for particular known hosts, using the + ** \fC$<account-hook>\fP function. + */ + { "ssl_verify_host", DT_BOOL, R_NONE, OPTSSLVERIFYHOST, 1 }, + /* + ** .pp + ** If \fIset\fP (the default), mutt will not automatically accept a server + ** certificate whose host name does not match the host used in your folder + ** URL. You should only unset this for particular known hosts, using + ** the \fC$<account-hook>\fP function. + */ + { "ssl_ciphers", DT_STR, R_NONE, UL &SslCiphers, UL 0 }, + /* + ** .pp + ** Contains a colon-seperated list of ciphers to use when using SSL. + ** For OpenSSL, see ciphers(1) for the syntax of the string. + ** .pp + ** For GnuTLS, this option will be used in place of "NORMAL" at the + ** start of the priority string. See gnutls_priority_init(3) for the + ** syntax and more details. (Note: GnuTLS version 2.1.7 or higher is + ** required.) + */ +#endif /* defined(USE_SSL) */ + { "status_chars", DT_STR, R_BOTH, UL &StChars, UL "-*%A" }, + /* + ** .pp + ** Controls the characters used by the ``%r'' indicator in + ** $$status_format. The first character is used when the mailbox is + ** unchanged. The second is used when the mailbox has been changed, and + ** it needs to be resynchronized. The third is used if the mailbox is in + ** read-only mode, or if the mailbox will not be written when exiting + ** that mailbox (You can toggle whether to write changes to a mailbox + ** with the \fC<toggle-write>\fP operation, bound by default to ``%''). The fourth + ** is used to indicate that the current folder has been opened in attach- + ** message mode (Certain operations like composing a new mail, replying, + ** forwarding, etc. are not permitted in this mode). + */ + { "status_format", DT_STR, R_BOTH, UL &Status, UL "-%r-Mutt: %f [Msgs:%?M?%M/?%m%?n? New:%n?%?o? Old:%o?%?d? Del:%d?%?F? Flag:%F?%?t? Tag:%t?%?p? Post:%p?%?b? Inc:%b?%?l? %l?]---(%s/%S)-%>-(%P)---" }, + /* + ** .pp + ** Controls the format of the status line displayed in the ``index'' + ** menu. This string is similar to $$index_format, but has its own + ** set of \fCprintf(3)\fP-like sequences: + ** .dl + ** .dt %b .dd number of mailboxes with new mail * + ** .dt %d .dd number of deleted messages * + ** .dt %f .dd the full pathname of the current mailbox + ** .dt %F .dd number of flagged messages * + ** .dt %h .dd local hostname + ** .dt %l .dd size (in bytes) of the current mailbox * + ** .dt %L .dd size (in bytes) of the messages shown + ** (i.e., which match the current limit) * + ** .dt %m .dd the number of messages in the mailbox * + ** .dt %M .dd the number of messages shown (i.e., which match the current limit) * + ** .dt %n .dd number of new messages in the mailbox * + ** .dt %o .dd number of old unread messages * + ** .dt %p .dd number of postponed messages * + ** .dt %P .dd percentage of the way through the index + ** .dt %r .dd modified/read-only/won't-write/attach-message indicator, + ** according to $$status_chars + ** .dt %s .dd current sorting mode ($$sort) + ** .dt %S .dd current aux sorting method ($$sort_aux) + ** .dt %t .dd number of tagged messages * + ** .dt %u .dd number of unread messages * + ** .dt %v .dd Mutt version string + ** .dt %V .dd currently active limit pattern, if any * + ** .dt %>X .dd right justify the rest of the string and pad with ``X'' + ** .dt %|X .dd pad to the end of the line with ``X'' + ** .dt %*X .dd soft-fill with character ``X'' as pad + ** .de + ** .pp + ** For an explanation of ``soft-fill'', see the $$index_format documentation. + ** .pp + ** * = can be optionally printed if nonzero + ** .pp + ** Some of the above sequences can be used to optionally print a string + ** if their value is nonzero. For example, you may only want to see the + ** number of flagged messages if such messages exist, since zero is not + ** particularly meaningful. To optionally print a string based upon one + ** of the above sequences, the following construct is used: + ** .pp + ** \fC%?<sequence_char>?<optional_string>?\fP + ** .pp + ** where \fIsequence_char\fP is a character from the table above, and + ** \fIoptional_string\fP is the string you would like printed if + ** \fIsequence_char\fP is nonzero. \fIoptional_string\fP \fBmay\fP contain + ** other sequences as well as normal text, but you may \fBnot\fP nest + ** optional strings. + ** .pp + ** Here is an example illustrating how to optionally print the number of + ** new messages in a mailbox: + ** .pp + ** \fC%?n?%n new messages.?\fP + ** .pp + ** You can also switch between two strings using the following construct: + ** .pp + ** \fC%?<sequence_char>?<if_string>&<else_string>?\fP + ** .pp + ** If the value of \fIsequence_char\fP is non-zero, \fIif_string\fP will + ** be expanded, otherwise \fIelse_string\fP will be expanded. + ** .pp + ** You can force the result of any \fCprintf(3)\fP-like sequence to be lowercase + ** by prefixing the sequence character with an underscore (``_'') sign. + ** For example, if you want to display the local hostname in lowercase, + ** you would use: ``\fC%_h\fP''. + ** .pp + ** If you prefix the sequence character with a colon (``:'') character, mutt + ** will replace any dots in the expansion by underscores. This might be helpful + ** with IMAP folders that don't like dots in folder names. + */ + { "status_on_top", DT_BOOL, R_BOTH, OPTSTATUSONTOP, 0 }, + /* + ** .pp + ** Setting this variable causes the ``status bar'' to be displayed on + ** the first line of the screen rather than near the bottom. If $$help + ** is \fIset\fP, too it'll be placed at the bottom. + */ + { "strict_threads", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTSTRICTTHREADS, 0 }, + /* + ** .pp + ** If \fIset\fP, threading will only make use of the ``In-Reply-To'' and + ** ``References:'' fields when you $$sort by message threads. By + ** default, messages with the same subject are grouped together in + ** ``pseudo threads.''. This may not always be desirable, such as in a + ** personal mailbox where you might have several unrelated messages with + ** the subjects like ``hi'' which will get grouped together. See also + ** $$sort_re for a less drastic way of controlling this + ** behavior. + */ + { "suspend", DT_BOOL, R_NONE, OPTSUSPEND, 1 }, + /* + ** .pp + ** When \fIunset\fP, mutt won't stop when the user presses the terminal's + ** \fIsusp\fP key, usually ``^Z''. This is useful if you run mutt + ** inside an xterm using a command like ``\fCxterm -e mutt\fP''. + */ + { "text_flowed", DT_BOOL, R_NONE, OPTTEXTFLOWED, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will generate ``format=flowed'' bodies with a content type + ** of ``\fCtext/plain; format=flowed\fP''. + ** This format is easier to handle for some mailing software, and generally + ** just looks like ordinary text. To actually make use of this format's + ** features, you'll need support in your editor. + ** .pp + ** Note that $$indent_string is ignored when this option is \fIset\fP. + */ + { "thorough_search", DT_BOOL, R_NONE, OPTTHOROUGHSRC, 1 }, + /* + ** .pp + ** Affects the \fC~b\fP and \fC~h\fP search operations described in + ** section ``$patterns''. If \fIset\fP, the headers and body/attachments of + ** messages to be searched are decoded before searching. If \fIunset\fP, + ** messages are searched as they appear in the folder. + ** .pp + ** Users searching attachments or for non-ASCII characters should \fIset\fP + ** this value because decoding also includes MIME parsing/decoding and possible + ** character set conversions. Otherwise mutt will attempt to match against the + ** raw message received (for example quoted-printable encoded or with encoded + ** headers) which may lead to incorrect search results. + */ + { "thread_received", DT_BOOL, R_RESORT|R_RESORT_INIT|R_INDEX, OPTTHREADRECEIVED, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt uses the date received rather than the date sent + ** to thread messages by subject. + */ + { "tilde", DT_BOOL, R_PAGER, OPTTILDE, 0 }, + /* + ** .pp + ** When \fIset\fP, the internal-pager will pad blank lines to the bottom of the + ** screen with a tilde (``~''). + */ + { "time_inc", DT_NUM, R_NONE, UL &TimeInc, 0 }, + /* + ** .pp + ** Along with $$read_inc, $$write_inc, and $$net_inc, this + ** variable controls the frequency with which progress updates are + ** displayed. It suppresses updates less than $$time_inc milliseconds + ** apart. This can improve throughput on systems with slow terminals, + ** or when running mutt on a remote system. + ** .pp + ** Also see the ``$tuning'' section of the manual for performance considerations. + */ + { "timeout", DT_NUM, R_NONE, UL &Timeout, 600 }, + /* + ** .pp + ** When Mutt is waiting for user input either idling in menus or + ** in an interactive prompt, Mutt would block until input is + ** present. Depending on the context, this would prevent certain + ** operations from working, like checking for new mail or keeping + ** an IMAP connection alive. + ** .pp + ** This variable controls how many seconds Mutt will at most wait + ** until it aborts waiting for input, performs these operations and + ** continues to wait for input. + ** .pp + ** A value of zero or less will cause Mutt to never time out. + */ + { "tmpdir", DT_PATH, R_NONE, UL &Tempdir, 0 }, + /* + ** .pp + ** This variable allows you to specify where Mutt will place its + ** temporary files needed for displaying and composing messages. If + ** this variable is not set, the environment variable \fC$$$TMPDIR\fP is + ** used. If \fC$$$TMPDIR\fP is not set then ``\fC/tmp\fP'' is used. + */ + { "to_chars", DT_STR, R_BOTH, UL &Tochars, UL " +TCFL" }, + /* + ** .pp + ** Controls the character used to indicate mail addressed to you. The + ** first character is the one used when the mail is \fInot\fP addressed to your + ** address. The second is used when you are the only + ** recipient of the message. The third is when your address + ** appears in the ``To:'' header field, but you are not the only recipient of + ** the message. The fourth character is used when your + ** address is specified in the ``Cc:'' header field, but you are not the only + ** recipient. The fifth character is used to indicate mail that was sent + ** by \fIyou\fP. The sixth character is used to indicate when a mail + ** was sent to a mailing-list you subscribe to. + */ + {"ts_icon_format", DT_STR, R_BOTH, UL &TSIconFormat, UL "M%?n?AIL&ail?"}, + /* + ** .pp + ** Controls the format of the icon title, as long as ``$$ts_enabled'' is set. + ** This string is identical in formatting to the one used by + ** ``$$status_format''. + */ + {"ts_enabled", DT_BOOL, R_BOTH, OPTTSENABLED, 0}, + /* The default must be off to force in the validity checking. */ + /* + ** .pp + ** Controls whether mutt tries to set the terminal status line and icon name. + ** Most terminal emulators emulate the status line in the window title. + */ + {"ts_status_format", DT_STR, R_BOTH, UL &TSStatusFormat, UL "Mutt with %?m?%m messages&no messages?%?n? [%n NEW]?"}, + /* + ** .pp + ** Controls the format of the terminal status line (or window title), + ** provided that ``$$ts_enabled'' has been set. This string is identical in + ** formatting to the one used by ``$$status_format''. + */ +#ifdef USE_SOCKET + { "tunnel", DT_STR, R_NONE, UL &Tunnel, UL 0 }, + /* + ** .pp + ** Setting this variable will cause mutt to open a pipe to a command + ** instead of a raw socket. You may be able to use this to set up + ** preauthenticated connections to your IMAP/POP3/SMTP server. Example: + ** .ts + ** set tunnel="ssh -q mailhost.net /usr/local/libexec/imapd" + ** .te + ** .pp + ** Note: For this example to work you must be able to log in to the remote + ** machine without having to enter a password. + ** .pp + ** When set, Mutt uses the tunnel for all remote connections. + ** Please see ``$account-hook'' in the manual for how to use different + ** tunnel commands per connection. + */ +#endif + { "uncollapse_jump", DT_BOOL, R_NONE, OPTUNCOLLAPSEJUMP, 0 }, + /* + ** .pp + ** When \fIset\fP, Mutt will jump to the next unread message, if any, + ** when the current thread is \fIun\fPcollapsed. + */ + { "use_8bitmime", DT_BOOL, R_NONE, OPTUSE8BITMIME, 0 }, + /* + ** .pp + ** \fBWarning:\fP do not set this variable unless you are using a version + ** of sendmail which supports the \fC-B8BITMIME\fP flag (such as sendmail + ** 8.8.x) or you may not be able to send mail. + ** .pp + ** When \fIset\fP, Mutt will invoke $$sendmail with the \fC-B8BITMIME\fP + ** flag when sending 8-bit messages to enable ESMTP negotiation. + */ + { "use_domain", DT_BOOL, R_NONE, OPTUSEDOMAIN, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will qualify all local addresses (ones without the + ** ``@host'' portion) with the value of $$hostname. If \fIunset\fP, no + ** addresses will be qualified. + */ + { "use_envelope_from", DT_BOOL, R_NONE, OPTENVFROM, 0 }, + /* + ** .pp + ** When \fIset\fP, mutt will set the \fIenvelope\fP sender of the message. + ** If $$envelope_from_address is \fIset\fP, it will be used as the sender + ** address. If \fIunset\fP, mutt will attempt to derive the sender from the + ** ``From:'' header. + ** .pp + ** Note that this information is passed to sendmail command using the + ** \fC-f\fP command line switch. Therefore setting this option is not useful + ** if the $$sendmail variable already contains \fC-f\fP or if the + ** executable pointed to by $$sendmail doesn't support the \fC-f\fP switch. + */ + { "envelope_from", DT_SYN, R_NONE, UL "use_envelope_from", 0 }, + /* + */ + { "use_from", DT_BOOL, R_NONE, OPTUSEFROM, 1 }, + /* + ** .pp + ** When \fIset\fP, Mutt will generate the ``From:'' header field when + ** sending messages. If \fIunset\fP, no ``From:'' header field will be + ** generated unless the user explicitly sets one using the ``$my_hdr'' + ** command. + */ +#ifdef HAVE_LIBIDN + { "use_idn", DT_BOOL, R_BOTH, OPTUSEIDN, 1}, + /* + ** .pp + ** When \fIset\fP, Mutt will show you international domain names decoded. + ** Note: You can use IDNs for addresses even if this is \fIunset\fP. + ** This variable only affects decoding. + */ +#endif /* HAVE_LIBIDN */ +#ifdef HAVE_GETADDRINFO + { "use_ipv6", DT_BOOL, R_NONE, OPTUSEIPV6, 1}, + /* + ** .pp + ** When \fIset\fP, Mutt will look for IPv6 addresses of hosts it tries to + ** contact. If this option is \fIunset\fP, Mutt will restrict itself to IPv4 addresses. + ** Normally, the default should work. + */ +#endif /* HAVE_GETADDRINFO */ + { "user_agent", DT_BOOL, R_NONE, OPTXMAILER, 1}, + /* + ** .pp + ** When \fIset\fP, mutt will add a ``User-Agent:'' header to outgoing + ** messages, indicating which version of mutt was used for composing + ** them. + */ + { "visual", DT_PATH, R_NONE, UL &Visual, 0 }, + /* + ** .pp + ** Specifies the visual editor to invoke when the ``\fC~v\fP'' command is + ** given in the built-in editor. + */ + { "wait_key", DT_BOOL, R_NONE, OPTWAITKEY, 1 }, + /* + ** .pp + ** Controls whether Mutt will ask you to press a key after an external command + ** has been invoked by these functions: \fC<shell-escape>\fP, + ** \fC<pipe-message>\fP, \fC<pipe-entry>\fP, \fC<print-message>\fP, + ** and \fC<print-entry>\fP commands. + ** .pp + ** It is also used when viewing attachments with ``$auto_view'', provided + ** that the corresponding mailcap entry has a \fIneedsterminal\fP flag, + ** and the external program is interactive. + ** .pp + ** When \fIset\fP, Mutt will always ask for a key. When \fIunset\fP, Mutt will wait + ** for a key only if the external command returned a non-zero status. + */ + { "weed", DT_BOOL, R_NONE, OPTWEED, 1 }, + /* + ** .pp + ** When \fIset\fP, mutt will weed headers when displaying, forwarding, + ** printing, or replying to messages. + */ + { "wrap", DT_NUM, R_PAGER, UL &Wrap, 0 }, + /* + ** .pp + ** When set to a positive value, mutt will wrap text at $$wrap characters. + ** When set to a negative value, mutt will wrap text so that there are $$wrap + ** characters of empty space on the right side of the terminal. Setting it + ** to zero makes mutt wrap at the terminal width. + ** .pp + ** Also see $$reflow_wrap. + */ + { "wrap_headers", DT_NUM, R_PAGER, UL &WrapHeaders, 78 }, + /* + ** .pp + ** This option specifies the number of characters to use for wrapping + ** an outgoing message's headers. Allowed values are between 78 and 998 + ** inclusive. + ** .pp + ** \fBNote:\fP This option usually shouldn't be changed. RFC5233 + ** recommends a line length of 78 (the default), so \fBplease only change + ** this setting when you know what you're doing\fP. + */ + { "wrap_search", DT_BOOL, R_NONE, OPTWRAPSEARCH, 1 }, + /* + ** .pp + ** Controls whether searches wrap around the end. + ** .pp + ** When \fIset\fP, searches will wrap around the first (or last) item. When + ** \fIunset\fP, incremental searches will not wrap. + */ + { "wrapmargin", DT_NUM, R_PAGER, UL &Wrap, 0 }, + /* + ** .pp + ** (DEPRECATED) Equivalent to setting $$wrap with a negative value. + */ + { "write_bcc", DT_BOOL, R_NONE, OPTWRITEBCC, 1}, + /* + ** .pp + ** Controls whether mutt writes out the ``Bcc:'' header when preparing + ** messages to be sent. Exim users may wish to unset this. If mutt + ** is set to deliver directly via SMTP (see $$smtp_url), this + ** option does nothing: mutt will never write out the ``Bcc:'' header + ** in this case. + */ + { "write_inc", DT_NUM, R_NONE, UL &WriteInc, 10 }, + /* + ** .pp + ** When writing a mailbox, a message will be printed every + ** $$write_inc messages to indicate progress. If set to 0, only a + ** single message will be displayed before writing a mailbox. + ** .pp + ** Also see the $$read_inc, $$net_inc and $$time_inc variables and the + ** ``$tuning'' section of the manual for performance considerations. + */ + {"xterm_icon", DT_SYN, R_NONE, UL "ts_icon_format", 0 }, + /* + */ + {"xterm_title", DT_SYN, R_NONE, UL "ts_status_format", 0 }, + /* + */ + {"xterm_set_titles", DT_SYN, R_NONE, UL "ts_enabled", 0 }, + /* + */ + /*--*/ + { NULL, 0, 0, 0, 0 } +}; + +const struct mapping_t SortMethods[] = { + { "date", SORT_DATE }, + { "date-sent", SORT_DATE }, + { "date-received", SORT_RECEIVED }, + { "mailbox-order", SORT_ORDER }, + { "subject", SORT_SUBJECT }, + { "from", SORT_FROM }, + { "size", SORT_SIZE }, + { "threads", SORT_THREADS }, + { "to", SORT_TO }, + { "score", SORT_SCORE }, + { "spam", SORT_SPAM }, + { NULL, 0 } +}; + +/* same as SortMethods, but with "threads" replaced by "date" */ + +const struct mapping_t SortAuxMethods[] = { + { "date", SORT_DATE }, + { "date-sent", SORT_DATE }, + { "date-received", SORT_RECEIVED }, + { "mailbox-order", SORT_ORDER }, + { "subject", SORT_SUBJECT }, + { "from", SORT_FROM }, + { "size", SORT_SIZE }, + { "threads", SORT_DATE }, /* note: sort_aux == threads + * isn't possible. + */ + { "to", SORT_TO }, + { "score", SORT_SCORE }, + { "spam", SORT_SPAM }, + { NULL, 0 } +}; + + +const struct mapping_t SortBrowserMethods[] = { + { "alpha", SORT_SUBJECT }, + { "date", SORT_DATE }, + { "size", SORT_SIZE }, + { "unsorted", SORT_ORDER }, + { NULL, 0 } +}; + +const struct mapping_t SortAliasMethods[] = { + { "alias", SORT_ALIAS }, + { "address", SORT_ADDRESS }, + { "unsorted", SORT_ORDER }, + { NULL, 0 } +}; + +const struct mapping_t SortKeyMethods[] = { + { "address", SORT_ADDRESS }, + { "date", SORT_DATE }, + { "keyid", SORT_KEYID }, + { "trust", SORT_TRUST }, + { NULL, 0 } +}; + + +/* functions used to parse commands in a rc file */ + +static int parse_list (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_spam_list (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unlist (BUFFER *, BUFFER *, unsigned long, BUFFER *); + +static int parse_group (BUFFER *, BUFFER *, unsigned long, BUFFER *); + +static int parse_lists (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unlists (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_alias (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unalias (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_ignore (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unignore (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_source (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_set (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_my_hdr (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unmy_hdr (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_subscribe (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unsubscribe (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_attachments (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unattachments (BUFFER *, BUFFER *, unsigned long, BUFFER *); + + +static int parse_alternates (BUFFER *, BUFFER *, unsigned long, BUFFER *); +static int parse_unalternates (BUFFER *, BUFFER *, unsigned long, BUFFER *); + +/* Parse -group arguments */ +static int parse_group_context (group_context_t **ctx, BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err); + + +struct command_t +{ + char *name; + int (*func) (BUFFER *, BUFFER *, unsigned long, BUFFER *); + unsigned long data; +}; + +const struct command_t Commands[] = { + { "alternates", parse_alternates, 0 }, + { "unalternates", parse_unalternates, 0 }, +#ifdef USE_SOCKET + { "account-hook", mutt_parse_hook, M_ACCOUNTHOOK }, +#endif + { "alias", parse_alias, 0 }, + { "attachments", parse_attachments, 0 }, + { "unattachments",parse_unattachments,0 }, + { "auto_view", parse_list, UL &AutoViewList }, + { "alternative_order", parse_list, UL &AlternativeOrderList}, + { "bind", mutt_parse_bind, 0 }, + { "charset-hook", mutt_parse_hook, M_CHARSETHOOK }, +#ifdef HAVE_COLOR + { "color", mutt_parse_color, 0 }, + { "uncolor", mutt_parse_uncolor, 0 }, +#endif + { "exec", mutt_parse_exec, 0 }, + { "fcc-hook", mutt_parse_hook, M_FCCHOOK }, + { "fcc-save-hook", mutt_parse_hook, M_FCCHOOK | M_SAVEHOOK }, + { "folder-hook", mutt_parse_hook, M_FOLDERHOOK }, + { "group", parse_group, M_GROUP }, + { "ungroup", parse_group, M_UNGROUP }, + { "hdr_order", parse_list, UL &HeaderOrderList }, +#ifdef HAVE_ICONV + { "iconv-hook", mutt_parse_hook, M_ICONVHOOK }, +#endif + { "ignore", parse_ignore, 0 }, + { "lists", parse_lists, 0 }, + { "macro", mutt_parse_macro, 0 }, + { "mailboxes", mutt_parse_mailboxes, M_MAILBOXES }, + { "unmailboxes", mutt_parse_mailboxes, M_UNMAILBOXES }, + { "message-hook", mutt_parse_hook, M_MESSAGEHOOK }, + { "mbox-hook", mutt_parse_hook, M_MBOXHOOK }, + { "mime_lookup", parse_list, UL &MimeLookupList }, + { "unmime_lookup", parse_unlist, UL &MimeLookupList }, + { "mono", mutt_parse_mono, 0 }, + { "my_hdr", parse_my_hdr, 0 }, + { "pgp-hook", mutt_parse_hook, M_CRYPTHOOK }, + { "crypt-hook", mutt_parse_hook, M_CRYPTHOOK }, + { "push", mutt_parse_push, 0 }, + { "reply-hook", mutt_parse_hook, M_REPLYHOOK }, + { "reset", parse_set, M_SET_RESET }, + { "save-hook", mutt_parse_hook, M_SAVEHOOK }, + { "score", mutt_parse_score, 0 }, + { "send-hook", mutt_parse_hook, M_SENDHOOK }, + { "send2-hook", mutt_parse_hook, M_SEND2HOOK }, + { "set", parse_set, 0 }, + { "source", parse_source, 0 }, + { "spam", parse_spam_list, M_SPAM }, + { "nospam", parse_spam_list, M_NOSPAM }, + { "subscribe", parse_subscribe, 0 }, + { "toggle", parse_set, M_SET_INV }, + { "unalias", parse_unalias, 0 }, + { "unalternative_order",parse_unlist, UL &AlternativeOrderList }, + { "unauto_view", parse_unlist, UL &AutoViewList }, + { "unhdr_order", parse_unlist, UL &HeaderOrderList }, + { "unhook", mutt_parse_unhook, 0 }, + { "unignore", parse_unignore, 0 }, + { "unlists", parse_unlists, 0 }, + { "unmono", mutt_parse_unmono, 0 }, + { "unmy_hdr", parse_unmy_hdr, 0 }, + { "unscore", mutt_parse_unscore, 0 }, + { "unset", parse_set, M_SET_UNSET }, + { "unsubscribe", parse_unsubscribe, 0 }, + { NULL, NULL, 0 } +}; diff -uNp -r mutt.b/mutt.h mutt.a/mutt.h --- mutt.b/mutt.h 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/mutt.h 2015-09-23 10:28:45.000000000 +0200 @@ -185,6 +185,7 @@ enum M_DELETE, M_UNDELETE, M_DELETED, + M_APPENDED, M_FLAG, M_TAG, M_UNTAG, @@ -713,6 +714,7 @@ typedef struct header unsigned int mime : 1; /* has a MIME-Version header? */ unsigned int flagged : 1; /* marked important? */ unsigned int tagged : 1; + unsigned int appended : 1; /* has been saved */ unsigned int deleted : 1; unsigned int changed : 1; unsigned int attach_del : 1; /* has an attachment marked for deletion */ @@ -885,6 +887,7 @@ typedef struct _context int new; /* how many new messages? */ int unread; /* how many unread messages? */ int deleted; /* how many deleted messages */ + int appended; /* how many saved messages? */ int flagged; /* how many flagged messages */ int msgnotreadyet; /* which msg "new" in pager, -1 if none */ diff -uNp -r mutt.b/mutt.h.orig mutt.a/mutt.h.orig --- mutt.b/mutt.h.orig 1970-01-01 01:00:00.000000000 +0100 +++ mutt.a/mutt.h.orig 2015-09-23 10:25:53.000000000 +0200 @@ -0,0 +1,967 @@ + +/* + * Copyright (C) 1996-2002, 2010 Michael R. Elkins <me@mutt.org> + * Copyright (C) 2004 g10 Code GmbH + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef MUTT_H +#define MUTT_H + +#include <stdio.h> +#include <stdlib.h> +#ifdef HAVE_UNISTD_H +# include <unistd.h> /* needed for SEEK_SET */ +#endif +#ifdef HAVE_UNIX_H +# include <unix.h> /* needed for snprintf on QNX. */ +#endif +#include <sys/types.h> +#include <sys/stat.h> +#include <time.h> +#include <limits.h> +#include <stdarg.h> +#include <signal.h> +/* On OS X 10.5.x, wide char functions are inlined by default breaking + * --without-wc-funcs compilation + */ +#ifdef __APPLE_CC__ +#define _DONT_USE_CTYPE_INLINE_ +#endif +#ifdef HAVE_WCHAR_H +# include <wchar.h> +#endif +#if defined(HAVE_WCTYPE_H) && defined(HAVE_WC_FUNCS) +# include <wctype.h> +#endif + +#ifndef _POSIX_PATH_MAX +#include <limits.h> +#endif + +#include <pwd.h> +#include <grp.h> + +#include "rfc822.h" +#include "hash.h" +#include "charset.h" + +#ifndef HAVE_WC_FUNCS +# ifdef MB_LEN_MAX +# undef MB_LEN_MAX +# endif +# define MB_LEN_MAX 16 +#endif + +/* nifty trick I stole from ELM 2.5alpha. */ +#ifdef MAIN_C +#define WHERE +#define INITVAL(x) = x +#else +#define WHERE extern +#define INITVAL(x) +#endif + +#define WHERE_DEFINED 1 + +#include "mutt_regex.h" + +/* flags for mutt_enter_string() */ +#define M_ALIAS 1 /* do alias "completion" by calling up the alias-menu */ +#define M_FILE (1<<1) /* do file completion */ +#define M_EFILE (1<<2) /* do file completion, plus incoming folders */ +#define M_CMD (1<<3) /* do completion on previous word */ +#define M_PASS (1<<4) /* password mode (no echo) */ +#define M_CLEAR (1<<5) /* clear input if printable character is pressed */ +#define M_COMMAND (1<<6) /* do command completion */ +#define M_PATTERN (1<<7) /* pattern mode - only used for history classes */ + +/* flags for mutt_get_token() */ +#define M_TOKEN_EQUAL 1 /* treat '=' as a special */ +#define M_TOKEN_CONDENSE (1<<1) /* ^(char) to control chars (macros) */ +#define M_TOKEN_SPACE (1<<2) /* don't treat whitespace as a term */ +#define M_TOKEN_QUOTE (1<<3) /* don't interpret quotes */ +#define M_TOKEN_PATTERN (1<<4) /* !)|~ are terms (for patterns) */ +#define M_TOKEN_COMMENT (1<<5) /* don't reap comments */ +#define M_TOKEN_SEMICOLON (1<<6) /* don't treat ; as special */ + +/* flags for km_dokey() */ +#define M_KM_UNBUFFERED 1 /* don't read from the key buffer */ + +typedef struct +{ + char *data; /* pointer to data */ + char *dptr; /* current read/write position */ + size_t dsize; /* length of data */ + int destroy; /* destroy `data' when done? */ +} BUFFER; + +typedef struct +{ + int ch; /* raw key pressed */ + int op; /* function op */ +} event_t; + +/* flags for _mutt_system() */ +#define M_DETACH_PROCESS 1 /* detach subprocess from group */ + +/* flags for mutt_FormatString() */ +typedef enum +{ + M_FORMAT_FORCESUBJ = (1<<0), /* print the subject even if unchanged */ + M_FORMAT_TREE = (1<<1), /* draw the thread tree */ + M_FORMAT_MAKEPRINT = (1<<2), /* make sure that all chars are printable */ + M_FORMAT_OPTIONAL = (1<<3), + M_FORMAT_STAT_FILE = (1<<4), /* used by mutt_attach_fmt */ + M_FORMAT_ARROWCURSOR = (1<<5), /* reserve space for arrow_cursor */ + M_FORMAT_INDEX = (1<<6), /* this is a main index entry */ + M_FORMAT_NOFILTER = (1<<7) /* do not allow filtering on this pass */ +} format_flag; + +/* types for mutt_add_hook() */ +#define M_FOLDERHOOK 1 +#define M_MBOXHOOK (1<<1) +#define M_SENDHOOK (1<<2) +#define M_FCCHOOK (1<<3) +#define M_SAVEHOOK (1<<4) +#define M_CHARSETHOOK (1<<5) +#define M_ICONVHOOK (1<<6) +#define M_MESSAGEHOOK (1<<7) +#define M_CRYPTHOOK (1<<8) +#define M_ACCOUNTHOOK (1<<9) +#define M_REPLYHOOK (1<<10) +#define M_SEND2HOOK (1<<11) + +/* tree characters for linearize_tree and print_enriched_string */ +#define M_TREE_LLCORNER 1 +#define M_TREE_ULCORNER 2 +#define M_TREE_LTEE 3 +#define M_TREE_HLINE 4 +#define M_TREE_VLINE 5 +#define M_TREE_SPACE 6 +#define M_TREE_RARROW 7 +#define M_TREE_STAR 8 +#define M_TREE_HIDDEN 9 +#define M_TREE_EQUALS 10 +#define M_TREE_TTEE 11 +#define M_TREE_BTEE 12 +#define M_TREE_MISSING 13 +#define M_TREE_MAX 14 + +#define M_THREAD_COLLAPSE (1<<0) +#define M_THREAD_UNCOLLAPSE (1<<1) +#define M_THREAD_GET_HIDDEN (1<<2) +#define M_THREAD_UNREAD (1<<3) +#define M_THREAD_NEXT_UNREAD (1<<4) + +enum +{ + /* modes for mutt_view_attachment() */ + M_REGULAR = 1, + M_MAILCAP, + M_AS_TEXT, + + /* action codes used by mutt_set_flag() and mutt_pattern_function() */ + M_ALL, + M_NONE, + M_NEW, + M_OLD, + M_REPLIED, + M_READ, + M_UNREAD, + M_DELETE, + M_UNDELETE, + M_DELETED, + M_FLAG, + M_TAG, + M_UNTAG, + M_LIMIT, + M_EXPIRED, + M_SUPERSEDED, + + /* actions for mutt_pattern_comp/mutt_pattern_exec */ + M_AND, + M_OR, + M_THREAD, + M_TO, + M_CC, + M_COLLAPSED, + M_SUBJECT, + M_FROM, + M_DATE, + M_DATE_RECEIVED, + M_DUPLICATED, + M_UNREFERENCED, + M_ID, + M_BODY, + M_HEADER, + M_HORMEL, + M_WHOLE_MSG, + M_SENDER, + M_MESSAGE, + M_SCORE, + M_SIZE, + M_REFERENCE, + M_RECIPIENT, + M_LIST, + M_SUBSCRIBED_LIST, + M_PERSONAL_RECIP, + M_PERSONAL_FROM, + M_ADDRESS, + M_CRYPT_SIGN, + M_CRYPT_VERIFIED, + M_CRYPT_ENCRYPT, + M_PGP_KEY, + M_XLABEL, + M_MIMEATTACH, + + /* Options for Mailcap lookup */ + M_EDIT, + M_COMPOSE, + M_PRINT, + M_AUTOVIEW, + + /* options for socket code */ + M_NEW_SOCKET, +#ifdef USE_SSL_OPENSSL + M_NEW_SSL_SOCKET, +#endif + + /* Options for mutt_save_attachment */ + M_SAVE_APPEND, + M_SAVE_OVERWRITE +}; + +/* possible arguments to set_quadoption() */ +enum +{ + M_NO, + M_YES, + M_ASKNO, + M_ASKYES +}; + +/* quad-option vars */ +enum +{ + OPT_ABORT, + OPT_BOUNCE, + OPT_COPY, + OPT_DELETE, + OPT_FORWEDIT, + OPT_FCCATTACH, + OPT_INCLUDE, + OPT_MFUPTO, + OPT_MIMEFWD, + OPT_MIMEFWDREST, + OPT_MOVE, + OPT_PGPMIMEAUTO, /* ask to revert to PGP/MIME when inline fails */ +#ifdef USE_POP + OPT_POPDELETE, + OPT_POPRECONNECT, +#endif + OPT_POSTPONE, + OPT_PRINT, + OPT_QUIT, + OPT_REPLYTO, + OPT_RECALL, +#if defined(USE_SSL) + OPT_SSLSTARTTLS, +#endif + OPT_SUBJECT, + OPT_VERIFYSIG, /* verify PGP signatures */ + + /* THIS MUST BE THE LAST VALUE. */ + OPT_MAX +}; + +/* flags to ci_send_message() */ +#define SENDREPLY (1<<0) +#define SENDGROUPREPLY (1<<1) +#define SENDLISTREPLY (1<<2) +#define SENDFORWARD (1<<3) +#define SENDPOSTPONED (1<<4) +#define SENDBATCH (1<<5) +#define SENDMAILX (1<<6) +#define SENDKEY (1<<7) +#define SENDRESEND (1<<8) +#define SENDPOSTPONEDFCC (1<<9) /* used by mutt_get_postponed() to signal that the x-mutt-fcc header field was present */ + +/* flags to _mutt_select_file() */ +#define M_SEL_BUFFY (1<<0) +#define M_SEL_MULTI (1<<1) +#define M_SEL_FOLDER (1<<2) + +/* flags for parse_spam_list */ +#define M_SPAM 1 +#define M_NOSPAM 2 + +/* boolean vars */ +enum +{ + OPTALLOW8BIT, + OPTALLOWANSI, + OPTARROWCURSOR, + OPTASCIICHARS, + OPTASKBCC, + OPTASKCC, + OPTATTACHSPLIT, + OPTAUTOEDIT, + OPTAUTOTAG, + OPTBEEP, + OPTBEEPNEW, + OPTBOUNCEDELIVERED, + OPTBRAILLEFRIENDLY, + OPTCHECKMBOXSIZE, + OPTCHECKNEW, + OPTCOLLAPSEUNREAD, + OPTCONFIRMAPPEND, + OPTCONFIRMCREATE, + OPTDELETEUNTAG, + OPTDIGESTCOLLAPSE, + OPTDUPTHREADS, + OPTEDITHDRS, + OPTENCODEFROM, + OPTENVFROM, + OPTFASTREPLY, + OPTFCCCLEAR, + OPTFOLLOWUPTO, + OPTFORCENAME, + OPTFORWDECODE, + OPTFORWQUOTE, +#ifdef USE_HCACHE + OPTHCACHEVERIFY, +#if defined(HAVE_QDBM) || defined(HAVE_TC) + OPTHCACHECOMPRESS, +#endif /* HAVE_QDBM */ +#endif + OPTHDRS, + OPTHEADER, + OPTHELP, + OPTHIDDENHOST, + OPTHIDELIMITED, + OPTHIDEMISSING, + OPTHIDETHREADSUBJECT, + OPTHIDETOPLIMITED, + OPTHIDETOPMISSING, + OPTHONORDISP, + OPTIGNORELWS, + OPTIGNORELISTREPLYTO, +#ifdef USE_IMAP + OPTIMAPCHECKSUBSCRIBED, + OPTIMAPIDLE, + OPTIMAPLSUB, + OPTIMAPPASSIVE, + OPTIMAPPEEK, + OPTIMAPSERVERNOISE, +#endif +#if defined(USE_SSL) +# ifndef USE_SSL_GNUTLS + OPTSSLSYSTEMCERTS, + OPTSSLV2, +# endif /* USE_SSL_GNUTLS */ + OPTSSLV3, + OPTTLSV1, + OPTTLSV1_1, + OPTTLSV1_2, + OPTSSLFORCETLS, + OPTSSLVERIFYDATES, + OPTSSLVERIFYHOST, +#endif /* defined(USE_SSL) */ + OPTIMPLICITAUTOVIEW, + OPTINCLUDEONLYFIRST, + OPTKEEPFLAGGED, + OPTMAILCAPSANITIZE, + OPTMAILCHECKRECENT, + OPTMAILDIRTRASH, + OPTMAILDIRCHECKCUR, + OPTMARKERS, + OPTMARKOLD, + OPTMENUSCROLL, /* scroll menu instead of implicit next-page */ + OPTMENUMOVEOFF, /* allow menu to scroll past last entry */ +#if defined(USE_IMAP) || defined(USE_POP) + OPTMESSAGECACHECLEAN, +#endif + OPTMETAKEY, /* interpret ALT-x as ESC-x */ + OPTMETOO, + OPTMHPURGE, + OPTMIMEFORWDECODE, + OPTNARROWTREE, + OPTPAGERSTOP, + OPTPIPEDECODE, + OPTPIPESPLIT, +#ifdef USE_POP + OPTPOPAUTHTRYALL, + OPTPOPLAST, +#endif + OPTPOSTPONEENCRYPT, + OPTPRINTDECODE, + OPTPRINTSPLIT, + OPTPROMPTAFTER, + OPTREADONLY, + OPTREFLOWTEXT, + OPTREPLYSELF, + OPTRESOLVE, + OPTREVALIAS, + OPTREVNAME, + OPTREVREAL, + OPTRFC2047PARAMS, + OPTSAVEADDRESS, + OPTSAVEEMPTY, + OPTSAVENAME, + OPTSCORE, + OPTSIGDASHES, + OPTSIGONTOP, + OPTSORTRE, + OPTSPAMSEP, + OPTSTATUSONTOP, + OPTSTRICTTHREADS, + OPTSUSPEND, + OPTTEXTFLOWED, + OPTTHOROUGHSRC, + OPTTHREADRECEIVED, + OPTTILDE, + OPTTSENABLED, + OPTUNCOLLAPSEJUMP, + OPTUSE8BITMIME, + OPTUSEDOMAIN, + OPTUSEFROM, + OPTUSEGPGAGENT, +#ifdef HAVE_LIBIDN + OPTUSEIDN, +#endif +#ifdef HAVE_GETADDRINFO + OPTUSEIPV6, +#endif + OPTWAITKEY, + OPTWEED, + OPTWRAP, + OPTWRAPSEARCH, + OPTWRITEBCC, /* write out a bcc header? */ + OPTXMAILER, + + OPTCRYPTUSEGPGME, + OPTCRYPTUSEPKA, + + /* PGP options */ + + OPTCRYPTAUTOSIGN, + OPTCRYPTAUTOENCRYPT, + OPTCRYPTAUTOPGP, + OPTCRYPTAUTOSMIME, + OPTCRYPTCONFIRMHOOK, + OPTCRYPTOPPORTUNISTICENCRYPT, + OPTCRYPTREPLYENCRYPT, + OPTCRYPTREPLYSIGN, + OPTCRYPTREPLYSIGNENCRYPTED, + OPTCRYPTTIMESTAMP, + OPTSMIMEISDEFAULT, + OPTASKCERTLABEL, + OPTSDEFAULTDECRYPTKEY, + OPTPGPIGNORESUB, + OPTPGPCHECKEXIT, + OPTPGPLONGIDS, + OPTPGPAUTODEC, +#if 0 + OPTPGPENCRYPTSELF, +#endif + OPTPGPRETAINABLESIG, + OPTPGPSTRICTENC, + OPTFORWDECRYPT, + OPTPGPSHOWUNUSABLE, + OPTPGPAUTOINLINE, + OPTPGPREPLYINLINE, + + /* pseudo options */ + + OPTAUXSORT, /* (pseudo) using auxiliary sort function */ + OPTFORCEREFRESH, /* (pseudo) refresh even during macros */ + OPTLOCALES, /* (pseudo) set if user has valid locale definition */ + OPTNOCURSES, /* (pseudo) when sending in batch mode */ + OPTNEEDREDRAW, /* (pseudo) to notify caller of a submenu */ + OPTSEARCHREVERSE, /* (pseudo) used by ci_search_command */ + OPTMSGERR, /* (pseudo) used by mutt_error/mutt_message */ + OPTSEARCHINVALID, /* (pseudo) used to invalidate the search pat */ + OPTSIGNALSBLOCKED, /* (pseudo) using by mutt_block_signals () */ + OPTSYSSIGNALSBLOCKED, /* (pseudo) using by mutt_block_signals_system () */ + OPTNEEDRESORT, /* (pseudo) used to force a re-sort */ + OPTRESORTINIT, /* (pseudo) used to force the next resort to be from scratch */ + OPTVIEWATTACH, /* (pseudo) signals that we are viewing attachments */ + OPTFORCEREDRAWINDEX, /* (pseudo) used to force a redraw in the main index */ + OPTFORCEREDRAWPAGER, /* (pseudo) used to force a redraw in the pager */ + OPTSORTSUBTHREADS, /* (pseudo) used when $sort_aux changes */ + OPTNEEDRESCORE, /* (pseudo) set when the `score' command is used */ + OPTATTACHMSG, /* (pseudo) used by attach-message */ + OPTKEEPQUIET, /* (pseudo) shut up the message and refresh + * functions while we are executing an + * external program. + */ + OPTMENUCALLER, /* (pseudo) tell menu to give caller a take */ + OPTREDRAWTREE, /* (pseudo) redraw the thread tree */ + OPTPGPCHECKTRUST, /* (pseudo) used by pgp_select_key () */ + OPTDONTHANDLEPGPKEYS, /* (pseudo) used to extract PGP keys */ + OPTUNBUFFEREDINPUT, /* (pseudo) don't use key buffer */ + + OPTMAX +}; + +#define mutt_bit_alloc(n) calloc ((n + 7) / 8, sizeof (char)) +#define mutt_bit_set(v,n) v[n/8] |= (1 << (n % 8)) +#define mutt_bit_unset(v,n) v[n/8] &= ~(1 << (n % 8)) +#define mutt_bit_toggle(v,n) v[n/8] ^= (1 << (n % 8)) +#define mutt_bit_isset(v,n) (v[n/8] & (1 << (n % 8))) + +#define set_option(x) mutt_bit_set(Options,x) +#define unset_option(x) mutt_bit_unset(Options,x) +#define toggle_option(x) mutt_bit_toggle(Options,x) +#define option(x) mutt_bit_isset(Options,x) + +typedef struct list_t +{ + char *data; + struct list_t *next; +} LIST; + +typedef struct rx_list_t +{ + REGEXP *rx; + struct rx_list_t *next; +} RX_LIST; + +typedef struct spam_list_t +{ + REGEXP *rx; + int nmatch; + char *template; + struct spam_list_t *next; +} SPAM_LIST; + +#define mutt_new_list() safe_calloc (1, sizeof (LIST)) +#define mutt_new_rx_list() safe_calloc (1, sizeof (RX_LIST)) +#define mutt_new_spam_list() safe_calloc (1, sizeof (SPAM_LIST)) +void mutt_free_list (LIST **); +void mutt_free_rx_list (RX_LIST **); +void mutt_free_spam_list (SPAM_LIST **); +LIST *mutt_copy_list (LIST *); +int mutt_matches_ignore (const char *, LIST *); + +/* add an element to a list */ +LIST *mutt_add_list (LIST *, const char *); +LIST *mutt_add_list_n (LIST*, const void *, size_t); +LIST *mutt_find_list (LIST *, const char *); +int mutt_remove_from_rx_list (RX_LIST **l, const char *str); + +void mutt_init (int, LIST *); + +typedef struct alias +{ + struct alias *self; /* XXX - ugly hack */ + char *name; + ADDRESS *addr; + struct alias *next; + short tagged; + short del; + short num; +} ALIAS; + +typedef struct envelope +{ + ADDRESS *return_path; + ADDRESS *from; + ADDRESS *to; + ADDRESS *cc; + ADDRESS *bcc; + ADDRESS *sender; + ADDRESS *reply_to; + ADDRESS *mail_followup_to; + char *list_post; /* this stores a mailto URL, or nothing */ + char *subject; + char *real_subj; /* offset of the real subject */ + char *message_id; + char *supersedes; + char *date; + char *x_label; + BUFFER *spam; + LIST *references; /* message references (in reverse order) */ + LIST *in_reply_to; /* in-reply-to header content */ + LIST *userhdrs; /* user defined headers */ + + unsigned int irt_changed : 1; /* In-Reply-To changed to link/break threads */ + unsigned int refs_changed : 1; /* References changed to break thread */ +} ENVELOPE; + +typedef struct parameter +{ + char *attribute; + char *value; + struct parameter *next; +} PARAMETER; + +/* Information that helps in determing the Content-* of an attachment */ +typedef struct content +{ + long hibin; /* 8-bit characters */ + long lobin; /* unprintable 7-bit chars (eg., control chars) */ + long crlf; /* '\r' and '\n' characters */ + long ascii; /* number of ascii chars */ + long linemax; /* length of the longest line in the file */ + unsigned int space : 1; /* whitespace at the end of lines? */ + unsigned int binary : 1; /* long lines, or CR not in CRLF pair */ + unsigned int from : 1; /* has a line beginning with "From "? */ + unsigned int dot : 1; /* has a line consisting of a single dot? */ + unsigned int cr : 1; /* has CR, even when in a CRLF pair */ +} CONTENT; + +typedef struct body +{ + char *xtype; /* content-type if x-unknown */ + char *subtype; /* content-type subtype */ + PARAMETER *parameter; /* parameters of the content-type */ + char *description; /* content-description */ + char *form_name; /* Content-Disposition form-data name param */ + long hdr_offset; /* offset in stream where the headers begin. + * this info is used when invoking metamail, + * where we need to send the headers of the + * attachment + */ + LOFF_T offset; /* offset where the actual data begins */ + LOFF_T length; /* length (in bytes) of attachment */ + char *filename; /* when sending a message, this is the file + * to which this structure refers + */ + char *d_filename; /* filename to be used for the + * content-disposition header. + * If NULL, filename is used + * instead. + */ + char *charset; /* charset of attached file */ + CONTENT *content; /* structure used to store detailed info about + * the content of the attachment. this is used + * to determine what content-transfer-encoding + * is required when sending mail. + */ + struct body *next; /* next attachment in the list */ + struct body *parts; /* parts of a multipart or message/rfc822 */ + struct header *hdr; /* header information for message/rfc822 */ + + struct attachptr *aptr; /* Menu information, used in recvattach.c */ + + signed short attach_count; + + time_t stamp; /* time stamp of last + * encoding update. + */ + + unsigned int type : 4; /* content-type primary type */ + unsigned int encoding : 3; /* content-transfer-encoding */ + unsigned int disposition : 2; /* content-disposition */ + unsigned int use_disp : 1; /* Content-Disposition uses filename= ? */ + unsigned int unlink : 1; /* flag to indicate the the file named by + * "filename" should be unlink()ed before + * free()ing this structure + */ + unsigned int tagged : 1; + unsigned int deleted : 1; /* attachment marked for deletion */ + + unsigned int noconv : 1; /* don't do character set conversion */ + unsigned int force_charset : 1; + /* send mode: don't adjust the character + * set when in send-mode. + */ + unsigned int is_signed_data : 1; /* A lot of MUAs don't indicate + S/MIME signed-data correctly, + e.g. they use foo.p7m even for + the name of signed data. This + flag is used to keep track of + the actual message type. It + gets set during the verification + (which is done if the encryption + try failed) and check by the + function to figure the type of + the message. */ + + unsigned int goodsig : 1; /* good cryptographic signature */ + unsigned int warnsig : 1; /* maybe good signature */ + unsigned int badsig : 1; /* bad cryptographic signature (needed to check encrypted s/mime-signatures) */ + + unsigned int collapsed : 1; /* used by recvattach */ + unsigned int attach_qualifies : 1; + +} BODY; + +/* #3279: AIX defines conflicting struct thread */ +typedef struct mutt_thread THREAD; + +typedef struct header +{ + unsigned int security : 12; /* bit 0-8: flags, bit 9,10: application. + see: mutt_crypt.h pgplib.h, smime.h */ + + unsigned int mime : 1; /* has a MIME-Version header? */ + unsigned int flagged : 1; /* marked important? */ + unsigned int tagged : 1; + unsigned int deleted : 1; + unsigned int changed : 1; + unsigned int attach_del : 1; /* has an attachment marked for deletion */ + unsigned int old : 1; + unsigned int read : 1; + unsigned int expired : 1; /* already expired? */ + unsigned int superseded : 1; /* got superseded? */ + unsigned int replied : 1; + unsigned int subject_changed : 1; /* used for threading */ + unsigned int threaded : 1; /* used for threading */ + unsigned int display_subject : 1; /* used for threading */ + unsigned int recip_valid : 1; /* is_recipient is valid */ + unsigned int active : 1; /* message is not to be removed */ + unsigned int trash : 1; /* message is marked as trashed on disk. + * This flag is used by the maildir_trash + * option. + */ + + /* timezone of the sender of this message */ + unsigned int zhours : 5; + unsigned int zminutes : 6; + unsigned int zoccident : 1; + + /* bits used for caching when searching */ + unsigned int searched : 1; + unsigned int matched : 1; + + /* tells whether the attachment count is valid */ + unsigned int attach_valid : 1; + + /* the following are used to support collapsing threads */ + unsigned int collapsed : 1; /* is this message part of a collapsed thread? */ + unsigned int limited : 1; /* is this message in a limited view? */ + size_t num_hidden; /* number of hidden messages in this view */ + + short recipient; /* user_is_recipient()'s return value, cached */ + + int pair; /* color-pair to use when displaying in the index */ + + time_t date_sent; /* time when the message was sent (UTC) */ + time_t received; /* time when the message was placed in the mailbox */ + LOFF_T offset; /* where in the stream does this message begin? */ + int lines; /* how many lines in the body of this message? */ + int index; /* the absolute (unsorted) message number */ + int msgno; /* number displayed to the user */ + int virtual; /* virtual message number */ + int score; + ENVELOPE *env; /* envelope information */ + BODY *content; /* list of MIME parts */ + char *path; + + char *tree; /* character string to print thread tree */ + THREAD *thread; + + /* Number of qualifying attachments in message, if attach_valid */ + short attach_total; + +#ifdef MIXMASTER + LIST *chain; +#endif + +#ifdef USE_POP + int refno; /* message number on server */ +#endif + +#if defined USE_POP || defined USE_IMAP + void *data; /* driver-specific data */ +#endif + + char *maildir_flags; /* unknown maildir flags */ +} HEADER; + +struct mutt_thread +{ + unsigned int fake_thread : 1; + unsigned int duplicate_thread : 1; + unsigned int sort_children : 1; + unsigned int check_subject : 1; + unsigned int visible : 1; + unsigned int deep : 1; + unsigned int subtree_visible : 2; + unsigned int next_subtree_visible : 1; + THREAD *parent; + THREAD *child; + THREAD *next; + THREAD *prev; + HEADER *message; + HEADER *sort_key; +}; + + +/* flag to mutt_pattern_comp() */ +#define M_FULL_MSG (1<<0) /* enable body and header matching */ + +typedef enum { + M_MATCH_FULL_ADDRESS = 1 +} pattern_exec_flag; + +typedef struct group_t +{ + ADDRESS *as; + RX_LIST *rs; + char *name; +} group_t; + +typedef struct group_context_t +{ + group_t *g; + struct group_context_t *next; +} group_context_t; + +typedef struct pattern_t +{ + short op; + unsigned int not : 1; + unsigned int alladdr : 1; + unsigned int stringmatch : 1; + unsigned int groupmatch : 1; + unsigned int ign_case : 1; /* ignore case for local stringmatch searches */ + int min; + int max; + struct pattern_t *next; + struct pattern_t *child; /* arguments to logical op */ + union + { + regex_t *rx; + group_t *g; + char *str; + } p; +} pattern_t; + +/* ACL Rights */ +enum +{ + M_ACL_LOOKUP = 0, + M_ACL_READ, + M_ACL_SEEN, + M_ACL_WRITE, + M_ACL_INSERT, + M_ACL_POST, + M_ACL_CREATE, + M_ACL_DELMX, + M_ACL_DELETE, + M_ACL_EXPUNGE, + M_ACL_ADMIN, + + RIGHTSMAX +}; + +typedef struct _context +{ + char *path; + FILE *fp; + time_t mtime; + off_t size; + off_t vsize; + char *pattern; /* limit pattern string */ + pattern_t *limit_pattern; /* compiled limit pattern */ + HEADER **hdrs; + HEADER *last_tag; /* last tagged msg. used to link threads */ + THREAD *tree; /* top of thread tree */ + HASH *id_hash; /* hash table by msg id */ + HASH *subj_hash; /* hash table by subject */ + HASH *thread_hash; /* hash table for threading */ + int *v2r; /* mapping from virtual to real msgno */ + int hdrmax; /* number of pointers in hdrs */ + int msgcount; /* number of messages in the mailbox */ + int vcount; /* the number of virtual messages */ + int tagged; /* how many messages are tagged? */ + int new; /* how many new messages? */ + int unread; /* how many unread messages? */ + int deleted; /* how many deleted messages */ + int flagged; /* how many flagged messages */ + int msgnotreadyet; /* which msg "new" in pager, -1 if none */ + + short magic; /* mailbox type */ + + unsigned char rights[(RIGHTSMAX + 7)/8]; /* ACL bits */ + + unsigned int locked : 1; /* is the mailbox locked? */ + unsigned int changed : 1; /* mailbox has been modified */ + unsigned int readonly : 1; /* don't allow changes to the mailbox */ + unsigned int dontwrite : 1; /* don't write the mailbox on close */ + unsigned int append : 1; /* mailbox is opened in append mode */ + unsigned int quiet : 1; /* inhibit status messages? */ + unsigned int collapsed : 1; /* are all threads collapsed? */ + unsigned int closing : 1; /* mailbox is being closed */ + + /* driver hooks */ + void *data; /* driver specific data */ + int (*mx_close)(struct _context *); +} CONTEXT; + +typedef struct +{ + FILE *fpin; + FILE *fpout; + char *prefix; + int flags; +} STATE; + +/* used by enter.c */ + +typedef struct +{ + wchar_t *wbuf; + size_t wbuflen; + size_t lastchar; + size_t curpos; + size_t begin; + int tabs; +} ENTER_STATE; + +/* flags for the STATE struct */ +#define M_DISPLAY (1<<0) /* output is displayed to the user */ +#define M_VERIFY (1<<1) /* perform signature verification */ +#define M_PENDINGPREFIX (1<<2) /* prefix to write, but character must follow */ +#define M_WEED (1<<3) /* weed headers even when not in display mode */ +#define M_CHARCONV (1<<4) /* Do character set conversions */ +#define M_PRINTING (1<<5) /* are we printing? - M_DISPLAY "light" */ +#define M_REPLYING (1<<6) /* are we replying? */ +#define M_FIRSTDONE (1<<7) /* the first attachment has been done */ + +#define state_set_prefix(s) ((s)->flags |= M_PENDINGPREFIX) +#define state_reset_prefix(s) ((s)->flags &= ~M_PENDINGPREFIX) +#define state_puts(x,y) fputs(x,(y)->fpout) +#define state_putc(x,y) fputc(x,(y)->fpout) + +void state_mark_attach (STATE *); +void state_attach_puts (const char *, STATE *); +void state_prefix_putc (char, STATE *); +int state_printf(STATE *, const char *, ...); +int state_putwc (wchar_t, STATE *); +int state_putws (const wchar_t *, STATE *); + +/* for attachment counter */ +typedef struct +{ + char *major; + int major_int; + char *minor; + regex_t minor_rx; +} ATTACH_MATCH; + +#define M_PARTS_TOPLEVEL (1<<0) /* is the top-level part */ + +#include "ascii.h" +#include "protos.h" +#include "lib.h" +#include "globals.h" + +#endif /*MUTT_H*/ diff -uNp -r mutt.b/muttlib.c mutt.a/muttlib.c --- mutt.b/muttlib.c 2015-09-23 10:26:44.000000000 +0200 +++ mutt.a/muttlib.c 2015-09-23 10:28:45.000000000 +0200 @@ -1505,7 +1505,9 @@ int mutt_save_confirm (const char *s, st if (magic > 0 && !mx_access (s, W_OK)) { - if (option (OPTCONFIRMAPPEND)) + if (option (OPTCONFIRMAPPEND) && + (!TrashPath || (mutt_strcmp (s, TrashPath) != 0))) + /* if we're appending to the trash, there's no point in asking */ { snprintf (tmp, sizeof (tmp), _("Append messages to %s?"), s); if ((rc = mutt_yesorno (tmp, M_YES)) == M_NO) diff -uNp -r mutt.b/muttlib.c.orig mutt.a/muttlib.c.orig --- mutt.b/muttlib.c.orig 1970-01-01 01:00:00.000000000 +0100 +++ mutt.a/muttlib.c.orig 2015-09-23 10:26:44.000000000 +0200 @@ -0,0 +1,1951 @@ +/* + * Copyright (C) 1996-2000,2007 Michael R. Elkins <me@mutt.org> + * Copyright (C) 1999-2008 Thomas Roessler <roessler@does-not-exist.org> + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#if HAVE_CONFIG_H +# include "config.h" +#endif + +#include "mutt.h" +#include "mutt_curses.h" +#include "mime.h" +#include "mailbox.h" +#include "mx.h" +#include "url.h" + +#ifdef USE_IMAP +#include "imap.h" +#endif + +#include "mutt_crypt.h" + +#include <string.h> +#include <ctype.h> +#include <unistd.h> +#include <stdlib.h> +#include <sys/wait.h> +#include <errno.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <time.h> +#include <sys/types.h> +#include <utime.h> + +BODY *mutt_new_body (void) +{ + BODY *p = (BODY *) safe_calloc (1, sizeof (BODY)); + + p->disposition = DISPATTACH; + p->use_disp = 1; + return (p); +} + + +/* Modified by blong to accept a "suggestion" for file name. If + * that file exists, then construct one with unique name but + * keep any extension. This might fail, I guess. + * Renamed to mutt_adv_mktemp so I only have to change where it's + * called, and not all possible cases. + */ +void mutt_adv_mktemp (char *s, size_t l) +{ + char prefix[_POSIX_PATH_MAX]; + char *suffix; + struct stat sb; + + if (s[0] == '\0') + { + mutt_mktemp (s, l); + } + else + { + strfcpy (prefix, s, sizeof (prefix)); + mutt_sanitize_filename (prefix, 1); + snprintf (s, l, "%s/%s", NONULL (Tempdir), prefix); + if (lstat (s, &sb) == -1 && errno == ENOENT) + return; + + if ((suffix = strrchr (prefix, '.')) != NULL) + { + *suffix = 0; + ++suffix; + } + mutt_mktemp_pfx_sfx (s, l, prefix, suffix); + } +} + +/* create a send-mode duplicate from a receive-mode body */ + +int mutt_copy_body (FILE *fp, BODY **tgt, BODY *src) +{ + char tmp[_POSIX_PATH_MAX]; + BODY *b; + + PARAMETER *par, **ppar; + + short use_disp; + + if (src->filename) + { + use_disp = 1; + strfcpy (tmp, src->filename, sizeof (tmp)); + } + else + { + use_disp = 0; + tmp[0] = '\0'; + } + + mutt_adv_mktemp (tmp, sizeof (tmp)); + if (mutt_save_attachment (fp, src, tmp, 0, NULL) == -1) + return -1; + + *tgt = mutt_new_body (); + b = *tgt; + + memcpy (b, src, sizeof (BODY)); + b->parts = NULL; + b->next = NULL; + + b->filename = safe_strdup (tmp); + b->use_disp = use_disp; + b->unlink = 1; + + if (mutt_is_text_part (b)) + b->noconv = 1; + + b->xtype = safe_strdup (b->xtype); + b->subtype = safe_strdup (b->subtype); + b->form_name = safe_strdup (b->form_name); + b->filename = safe_strdup (b->filename); + b->d_filename = safe_strdup (b->d_filename); + b->description = safe_strdup (b->description); + + /* + * we don't seem to need the HEADER structure currently. + * XXX - this may change in the future + */ + + if (b->hdr) b->hdr = NULL; + + /* copy parameters */ + for (par = b->parameter, ppar = &b->parameter; par; ppar = &(*ppar)->next, par = par->next) + { + *ppar = mutt_new_parameter (); + (*ppar)->attribute = safe_strdup (par->attribute); + (*ppar)->value = safe_strdup (par->value); + } + + mutt_stamp_attachment (b); + + return 0; +} + + + +void mutt_free_body (BODY **p) +{ + BODY *a = *p, *b; + + while (a) + { + b = a; + a = a->next; + + if (b->parameter) + mutt_free_parameter (&b->parameter); + if (b->filename) + { + if (b->unlink) + unlink (b->filename); + dprint (1, (debugfile, "mutt_free_body: %sunlinking %s.\n", + b->unlink ? "" : "not ", b->filename)); + } + + FREE (&b->filename); + FREE (&b->content); + FREE (&b->xtype); + FREE (&b->subtype); + FREE (&b->description); + FREE (&b->form_name); + + if (b->hdr) + { + /* Don't free twice (b->hdr->content = b->parts) */ + b->hdr->content = NULL; + mutt_free_header(&b->hdr); + } + + if (b->parts) + mutt_free_body (&b->parts); + + FREE (&b); + } + + *p = 0; +} + +void mutt_free_parameter (PARAMETER **p) +{ + PARAMETER *t = *p; + PARAMETER *o; + + while (t) + { + FREE (&t->attribute); + FREE (&t->value); + o = t; + t = t->next; + FREE (&o); + } + *p = 0; +} + +LIST *mutt_add_list (LIST *head, const char *data) +{ + size_t len = mutt_strlen (data); + + return mutt_add_list_n (head, data, len ? len + 1 : 0); +} + +LIST *mutt_add_list_n (LIST *head, const void *data, size_t len) +{ + LIST *tmp; + + for (tmp = head; tmp && tmp->next; tmp = tmp->next) + ; + if (tmp) + { + tmp->next = safe_malloc (sizeof (LIST)); + tmp = tmp->next; + } + else + head = tmp = safe_malloc (sizeof (LIST)); + + tmp->data = safe_malloc (len); + if (len) + memcpy (tmp->data, data, len); + tmp->next = NULL; + return head; +} + +LIST *mutt_find_list (LIST *l, const char *data) +{ + LIST *p = l; + + while (p) + { + if (data == p->data) + return p; + if (data && p->data && mutt_strcmp (p->data, data) == 0) + return p; + p = p->next; + } + return NULL; +} + +int mutt_remove_from_rx_list (RX_LIST **l, const char *str) +{ + RX_LIST *p, *last = NULL; + int rv = -1; + + if (mutt_strcmp ("*", str) == 0) + { + mutt_free_rx_list (l); /* ``unCMD *'' means delete all current entries */ + rv = 0; + } + else + { + p = *l; + last = NULL; + while (p) + { + if (ascii_strcasecmp (str, p->rx->pattern) == 0) + { + mutt_free_regexp (&p->rx); + if (last) + last->next = p->next; + else + (*l) = p->next; + FREE (&p); + rv = 0; + } + else + { + last = p; + p = p->next; + } + } + } + return (rv); +} + +void mutt_free_list (LIST **list) +{ + LIST *p; + + if (!list) return; + while (*list) + { + p = *list; + *list = (*list)->next; + FREE (&p->data); + FREE (&p); + } +} + +HEADER *mutt_dup_header(HEADER *h) +{ + HEADER *hnew; + + hnew = mutt_new_header(); + memcpy(hnew, h, sizeof (HEADER)); + return hnew; +} + +void mutt_free_header (HEADER **h) +{ + if(!h || !*h) return; + mutt_free_envelope (&(*h)->env); + mutt_free_body (&(*h)->content); + FREE (&(*h)->maildir_flags); + FREE (&(*h)->tree); + FREE (&(*h)->path); +#ifdef MIXMASTER + mutt_free_list (&(*h)->chain); +#endif +#if defined USE_POP || defined USE_IMAP + FREE (&(*h)->data); +#endif + FREE (h); /* __FREE_CHECKED__ */ +} + +/* returns true if the header contained in "s" is in list "t" */ +int mutt_matches_ignore (const char *s, LIST *t) +{ + for (; t; t = t->next) + { + if (!ascii_strncasecmp (s, t->data, mutt_strlen (t->data)) || *t->data == '*') + return 1; + } + return 0; +} + +/* prepend the path part of *path to *link */ +void mutt_expand_link (char *newpath, const char *path, const char *link) +{ + const char *lb = NULL; + size_t len; + + /* link is full path */ + if (*link == '/') + { + strfcpy (newpath, link, _POSIX_PATH_MAX); + return; + } + + if ((lb = strrchr (path, '/')) == NULL) + { + /* no path in link */ + strfcpy (newpath, link, _POSIX_PATH_MAX); + return; + } + + len = lb - path + 1; + memcpy (newpath, path, len); + strfcpy (newpath + len, link, _POSIX_PATH_MAX - len); +} + +char *mutt_expand_path (char *s, size_t slen) +{ + return _mutt_expand_path (s, slen, 0); +} + +char *_mutt_expand_path (char *s, size_t slen, int rx) +{ + char p[_POSIX_PATH_MAX] = ""; + char q[_POSIX_PATH_MAX] = ""; + char tmp[_POSIX_PATH_MAX]; + char *t; + + char *tail = ""; + + int recurse = 0; + + do + { + recurse = 0; + + switch (*s) + { + case '~': + { + if (*(s + 1) == '/' || *(s + 1) == 0) + { + strfcpy (p, NONULL(Homedir), sizeof (p)); + tail = s + 1; + } + else + { + struct passwd *pw; + if ((t = strchr (s + 1, '/'))) + *t = 0; + + if ((pw = getpwnam (s + 1))) + { + strfcpy (p, pw->pw_dir, sizeof (p)); + if (t) + { + *t = '/'; + tail = t; + } + else + tail = ""; + } + else + { + /* user not found! */ + if (t) + *t = '/'; + *p = '\0'; + tail = s; + } + } + } + break; + + case '=': + case '+': + { +#ifdef USE_IMAP + /* if folder = {host} or imap[s]://host/: don't append slash */ + if (mx_is_imap (NONULL (Maildir)) && + (Maildir[strlen (Maildir) - 1] == '}' || + Maildir[strlen (Maildir) - 1] == '/')) + strfcpy (p, NONULL (Maildir), sizeof (p)); + else +#endif + if (Maildir && *Maildir && Maildir[strlen (Maildir) - 1] == '/') + strfcpy (p, NONULL (Maildir), sizeof (p)); + else + snprintf (p, sizeof (p), "%s/", NONULL (Maildir)); + + tail = s + 1; + } + break; + + /* elm compatibility, @ expands alias to user name */ + + case '@': + { + HEADER *h; + ADDRESS *alias; + + if ((alias = mutt_lookup_alias (s + 1))) + { + h = mutt_new_header(); + h->env = mutt_new_envelope(); + h->env->from = h->env->to = alias; + mutt_default_save (p, sizeof (p), h); + h->env->from = h->env->to = NULL; + mutt_free_header (&h); + /* Avoid infinite recursion if the resulting folder starts with '@' */ + if (*p != '@') + recurse = 1; + + tail = ""; + } + } + break; + + case '>': + { + strfcpy (p, NONULL(Inbox), sizeof (p)); + tail = s + 1; + } + break; + + case '<': + { + strfcpy (p, NONULL(Outbox), sizeof (p)); + tail = s + 1; + } + break; + + case '!': + { + if (*(s+1) == '!') + { + strfcpy (p, NONULL(LastFolder), sizeof (p)); + tail = s + 2; + } + else + { + strfcpy (p, NONULL(Spoolfile), sizeof (p)); + tail = s + 1; + } + } + break; + + case '-': + { + strfcpy (p, NONULL(LastFolder), sizeof (p)); + tail = s + 1; + } + break; + + case '^': + { + strfcpy (p, NONULL(CurrentFolder), sizeof (p)); + tail = s + 1; + } + break; + + default: + { + *p = '\0'; + tail = s; + } + } + + if (rx && *p && !recurse) + { + mutt_rx_sanitize_string (q, sizeof (q), p); + snprintf (tmp, sizeof (tmp), "%s%s", q, tail); + } + else + snprintf (tmp, sizeof (tmp), "%s%s", p, tail); + + strfcpy (s, tmp, slen); + } + while (recurse); + +#ifdef USE_IMAP + /* Rewrite IMAP path in canonical form - aids in string comparisons of + * folders. May possibly fail, in which case s should be the same. */ + if (mx_is_imap (s)) + imap_expand_path (s, slen); +#endif + + return (s); +} + +/* Extract the real name from /etc/passwd's GECOS field. + * When set, honor the regular expression in GecosMask, + * otherwise assume that the GECOS field is a + * comma-separated list. + * Replace "&" by a capitalized version of the user's login + * name. + */ + +char *mutt_gecos_name (char *dest, size_t destlen, struct passwd *pw) +{ + regmatch_t pat_match[1]; + size_t pwnl; + int idx; + char *p; + + if (!pw || !pw->pw_gecos) + return NULL; + + memset (dest, 0, destlen); + + if (GecosMask.rx) + { + if (regexec (GecosMask.rx, pw->pw_gecos, 1, pat_match, 0) == 0) + strfcpy (dest, pw->pw_gecos + pat_match[0].rm_so, + MIN (pat_match[0].rm_eo - pat_match[0].rm_so + 1, destlen)); + } + else if ((p = strchr (pw->pw_gecos, ','))) + strfcpy (dest, pw->pw_gecos, MIN (destlen, p - pw->pw_gecos + 1)); + else + strfcpy (dest, pw->pw_gecos, destlen); + + pwnl = strlen (pw->pw_name); + + for (idx = 0; dest[idx]; idx++) + { + if (dest[idx] == '&') + { + memmove (&dest[idx + pwnl], &dest[idx + 1], + MAX((ssize_t)(destlen - idx - pwnl - 1), 0)); + memcpy (&dest[idx], pw->pw_name, MIN(destlen - idx - 1, pwnl)); + dest[idx] = toupper ((unsigned char) dest[idx]); + } + } + + return dest; +} + + +char *mutt_get_parameter (const char *s, PARAMETER *p) +{ + for (; p; p = p->next) + if (ascii_strcasecmp (s, p->attribute) == 0) + return (p->value); + + return NULL; +} + +void mutt_set_parameter (const char *attribute, const char *value, PARAMETER **p) +{ + PARAMETER *q; + + if (!value) + { + mutt_delete_parameter (attribute, p); + return; + } + + for(q = *p; q; q = q->next) + { + if (ascii_strcasecmp (attribute, q->attribute) == 0) + { + mutt_str_replace (&q->value, value); + return; + } + } + + q = mutt_new_parameter(); + q->attribute = safe_strdup(attribute); + q->value = safe_strdup(value); + q->next = *p; + *p = q; +} + +void mutt_delete_parameter (const char *attribute, PARAMETER **p) +{ + PARAMETER *q; + + for (q = *p; q; p = &q->next, q = q->next) + { + if (ascii_strcasecmp (attribute, q->attribute) == 0) + { + *p = q->next; + q->next = NULL; + mutt_free_parameter (&q); + return; + } + } +} + +/* returns 1 if Mutt can't display this type of data, 0 otherwise */ +int mutt_needs_mailcap (BODY *m) +{ + switch (m->type) + { + case TYPETEXT: + /* we can display any text, overridable by auto_view */ + return 0; + break; + + case TYPEAPPLICATION: + if((WithCrypto & APPLICATION_PGP) && mutt_is_application_pgp(m)) + return 0; + if((WithCrypto & APPLICATION_SMIME) && mutt_is_application_smime(m)) + return 0; + break; + + case TYPEMULTIPART: + case TYPEMESSAGE: + return 0; + } + + return 1; +} + +int mutt_is_text_part (BODY *b) +{ + int t = b->type; + char *s = b->subtype; + + if ((WithCrypto & APPLICATION_PGP) && mutt_is_application_pgp (b)) + return 0; + + if (t == TYPETEXT) + return 1; + + if (t == TYPEMESSAGE) + { + if (!ascii_strcasecmp ("delivery-status", s)) + return 1; + } + + if ((WithCrypto & APPLICATION_PGP) && t == TYPEAPPLICATION) + { + if (!ascii_strcasecmp ("pgp-keys", s)) + return 1; + } + + return 0; +} + +void mutt_free_envelope (ENVELOPE **p) +{ + if (!*p) return; + rfc822_free_address (&(*p)->return_path); + rfc822_free_address (&(*p)->from); + rfc822_free_address (&(*p)->to); + rfc822_free_address (&(*p)->cc); + rfc822_free_address (&(*p)->bcc); + rfc822_free_address (&(*p)->sender); + rfc822_free_address (&(*p)->reply_to); + rfc822_free_address (&(*p)->mail_followup_to); + + FREE (&(*p)->list_post); + FREE (&(*p)->subject); + /* real_subj is just an offset to subject and shouldn't be freed */ + FREE (&(*p)->message_id); + FREE (&(*p)->supersedes); + FREE (&(*p)->date); + FREE (&(*p)->x_label); + + mutt_buffer_free (&(*p)->spam); + + mutt_free_list (&(*p)->references); + mutt_free_list (&(*p)->in_reply_to); + mutt_free_list (&(*p)->userhdrs); + FREE (p); /* __FREE_CHECKED__ */ +} + +/* move all the headers from extra not present in base into base */ +void mutt_merge_envelopes(ENVELOPE* base, ENVELOPE** extra) +{ + /* copies each existing element if necessary, and sets the element + * to NULL in the source so that mutt_free_envelope doesn't leave us + * with dangling pointers. */ +#define MOVE_ELEM(h) if (!base->h) { base->h = (*extra)->h; (*extra)->h = NULL; } + MOVE_ELEM(return_path); + MOVE_ELEM(from); + MOVE_ELEM(to); + MOVE_ELEM(cc); + MOVE_ELEM(bcc); + MOVE_ELEM(sender); + MOVE_ELEM(reply_to); + MOVE_ELEM(mail_followup_to); + MOVE_ELEM(list_post); + MOVE_ELEM(message_id); + MOVE_ELEM(supersedes); + MOVE_ELEM(date); + MOVE_ELEM(x_label); + if (!base->refs_changed) + { + MOVE_ELEM(references); + } + if (!base->irt_changed) + { + MOVE_ELEM(in_reply_to); + } + + /* real_subj is subordinate to subject */ + if (!base->subject) + { + base->subject = (*extra)->subject; + base->real_subj = (*extra)->real_subj; + (*extra)->subject = NULL; + (*extra)->real_subj = NULL; + } + /* spam and user headers should never be hashed, and the new envelope may + * have better values. Use new versions regardless. */ + mutt_buffer_free (&base->spam); + mutt_free_list (&base->userhdrs); + MOVE_ELEM(spam); + MOVE_ELEM(userhdrs); +#undef MOVE_ELEM + + mutt_free_envelope(extra); +} + +void _mutt_mktemp (char *s, size_t slen, const char *prefix, const char *suffix, + const char *src, int line) +{ + size_t n = snprintf (s, slen, "%s/%s-%s-%d-%d-%ld%ld%s%s", + NONULL (Tempdir), NONULL (prefix), NONULL (Hostname), + (int) getuid (), (int) getpid (), random (), random (), + suffix ? "." : "", NONULL (suffix)); + if (n >= slen) + dprint (1, (debugfile, "%s:%d: ERROR: insufficient buffer space to hold temporary filename! slen=%zu but need %zu\n", + src, line, slen, n)); + dprint (3, (debugfile, "%s:%d: mutt_mktemp returns \"%s\".\n", src, line, s)); + if (unlink (s) && errno != ENOENT) + dprint (1, (debugfile, "%s:%d: ERROR: unlink(\"%s\"): %s (errno %d)\n", src, line, s, strerror (errno), errno)); +} + +void mutt_free_alias (ALIAS **p) +{ + ALIAS *t; + + while (*p) + { + t = *p; + *p = (*p)->next; + mutt_alias_delete_reverse (t); + FREE (&t->name); + rfc822_free_address (&t->addr); + FREE (&t); + } +} + +/* collapse the pathname using ~ or = when possible */ +void mutt_pretty_mailbox (char *s, size_t buflen) +{ + char *p = s, *q = s; + size_t len; + url_scheme_t scheme; + char tmp[PATH_MAX]; + + scheme = url_check_scheme (s); + +#ifdef USE_IMAP + if (scheme == U_IMAP || scheme == U_IMAPS) + { + imap_pretty_mailbox (s); + return; + } +#endif + + /* if s is an url, only collapse path component */ + if (scheme != U_UNKNOWN) + { + p = strchr(s, ':')+1; + if (!strncmp (p, "//", 2)) + q = strchr (p+2, '/'); + if (!q) + q = strchr (p, '\0'); + p = q; + } + + /* cleanup path */ + if (strstr (p, "//") || strstr (p, "/./")) + { + /* first attempt to collapse the pathname, this is more + * lightweight than realpath() and doesn't resolve links + */ + while (*p) + { + if (*p == '/' && p[1] == '/') + { + *q++ = '/'; + p += 2; + } + else if (p[0] == '/' && p[1] == '.' && p[2] == '/') + { + *q++ = '/'; + p += 3; + } + else + *q++ = *p++; + } + *q = 0; + } + else if (strstr (p, "..") && + (scheme == U_UNKNOWN || scheme == U_FILE) && + realpath (p, tmp)) + strfcpy (p, tmp, buflen - (p - s)); + + if (mutt_strncmp (s, Maildir, (len = mutt_strlen (Maildir))) == 0 && + s[len] == '/') + { + *s++ = '='; + memmove (s, s + len, mutt_strlen (s + len) + 1); + } + else if (mutt_strncmp (s, Homedir, (len = mutt_strlen (Homedir))) == 0 && + s[len] == '/') + { + *s++ = '~'; + memmove (s, s + len - 1, mutt_strlen (s + len - 1) + 1); + } +} + +void mutt_pretty_size (char *s, size_t len, LOFF_T n) +{ + if (n == 0) + strfcpy (s, "0K", len); + else if (n < 10189) /* 0.1K - 9.9K */ + snprintf (s, len, "%3.1fK", (n < 103) ? 0.1 : n / 1024.0); + else if (n < 1023949) /* 10K - 999K */ + { + /* 51 is magic which causes 10189/10240 to be rounded up to 10 */ + snprintf (s, len, OFF_T_FMT "K", (n + 51) / 1024); + } + else if (n < 10433332) /* 1.0M - 9.9M */ + snprintf (s, len, "%3.1fM", n / 1048576.0); + else /* 10M+ */ + { + /* (10433332 + 52428) / 1048576 = 10 */ + snprintf (s, len, OFF_T_FMT "M", (n + 52428) / 1048576); + } +} + +void mutt_expand_file_fmt (char *dest, size_t destlen, const char *fmt, const char *src) +{ + char tmp[LONG_STRING]; + + mutt_quote_filename (tmp, sizeof (tmp), src); + mutt_expand_fmt (dest, destlen, fmt, tmp); +} + +void mutt_expand_fmt (char *dest, size_t destlen, const char *fmt, const char *src) +{ + const char *p; + char *d; + size_t slen; + int found = 0; + + slen = mutt_strlen (src); + destlen--; + + for (p = fmt, d = dest; destlen && *p; p++) + { + if (*p == '%') + { + switch (p[1]) + { + case '%': + *d++ = *p++; + destlen--; + break; + case 's': + found = 1; + strfcpy (d, src, destlen + 1); + d += destlen > slen ? slen : destlen; + destlen -= destlen > slen ? slen : destlen; + p++; + break; + default: + *d++ = *p; + destlen--; + break; + } + } + else + { + *d++ = *p; + destlen--; + } + } + + *d = '\0'; + + if (!found && destlen > 0) + { + safe_strcat (dest, destlen, " "); + safe_strcat (dest, destlen, src); + } + +} + +/* return 0 on success, -1 on abort, 1 on error */ +int mutt_check_overwrite (const char *attname, const char *path, + char *fname, size_t flen, int *append, char **directory) +{ + int rc = 0; + char tmp[_POSIX_PATH_MAX]; + struct stat st; + + strfcpy (fname, path, flen); + if (access (fname, F_OK) != 0) + return 0; + if (stat (fname, &st) != 0) + return -1; + if (S_ISDIR (st.st_mode)) + { + if (directory) + { + switch (mutt_multi_choice + (_("File is a directory, save under it? [(y)es, (n)o, (a)ll]"), _("yna"))) + { + case 3: /* all */ + mutt_str_replace (directory, fname); + break; + case 1: /* yes */ + FREE (directory); /* __FREE_CHECKED__ */ + break; + case -1: /* abort */ + FREE (directory); /* __FREE_CHECKED__ */ + return -1; + case 2: /* no */ + FREE (directory); /* __FREE_CHECKED__ */ + return 1; + } + } + else if ((rc = mutt_yesorno (_("File is a directory, save under it?"), M_YES)) != M_YES) + return (rc == M_NO) ? 1 : -1; + + strfcpy (tmp, mutt_basename (NONULL (attname)), sizeof (tmp)); + if (mutt_get_field (_("File under directory: "), tmp, sizeof (tmp), + M_FILE | M_CLEAR) != 0 || !tmp[0]) + return (-1); + mutt_concat_path (fname, path, tmp, flen); + } + + if (*append == 0 && access (fname, F_OK) == 0) + { + switch (mutt_multi_choice + (_("File exists, (o)verwrite, (a)ppend, or (c)ancel?"), _("oac"))) + { + case -1: /* abort */ + return -1; + case 3: /* cancel */ + return 1; + + case 2: /* append */ + *append = M_SAVE_APPEND; + break; + case 1: /* overwrite */ + *append = M_SAVE_OVERWRITE; + break; + } + } + return 0; +} + +void mutt_save_path (char *d, size_t dsize, ADDRESS *a) +{ + if (a && a->mailbox) + { + strfcpy (d, a->mailbox, dsize); + if (!option (OPTSAVEADDRESS)) + { + char *p; + + if ((p = strpbrk (d, "%@"))) + *p = 0; + } + mutt_strlower (d); + } + else + *d = 0; +} + +void mutt_safe_path (char *s, size_t l, ADDRESS *a) +{ + char *p; + + mutt_save_path (s, l, a); + for (p = s; *p; p++) + if (*p == '/' || ISSPACE (*p) || !IsPrint ((unsigned char) *p)) + *p = '_'; +} + + +void mutt_FormatString (char *dest, /* output buffer */ + size_t destlen, /* output buffer len */ + size_t col, /* starting column (nonzero when called recursively) */ + const char *src, /* template string */ + format_t *callback, /* callback for processing */ + unsigned long data, /* callback data */ + format_flag flags) /* callback flags */ +{ + char prefix[SHORT_STRING], buf[LONG_STRING], *cp, *wptr = dest, ch; + char ifstring[SHORT_STRING], elsestring[SHORT_STRING]; + size_t wlen, count, len, wid; + pid_t pid; + FILE *filter; + int n; + char *recycler; + + prefix[0] = '\0'; + destlen--; /* save room for the terminal \0 */ + wlen = ((flags & M_FORMAT_ARROWCURSOR) && option (OPTARROWCURSOR)) ? 3 : 0; + col += wlen; + + if ((flags & M_FORMAT_NOFILTER) == 0) + { + int off = -1; + + /* Do not consider filters if no pipe at end */ + n = mutt_strlen(src); + if (n > 1 && src[n-1] == '|') + { + /* Scan backwards for backslashes */ + off = n; + while (off > 0 && src[off-2] == '\\') + off--; + } + + /* If number of backslashes is even, the pipe is real. */ + /* n-off is the number of backslashes. */ + if (off > 0 && ((n-off) % 2) == 0) + { + BUFFER *srcbuf, *word, *command; + char srccopy[LONG_STRING]; +#ifdef DEBUG + int i = 0; +#endif + + dprint(3, (debugfile, "fmtpipe = %s\n", src)); + + strncpy(srccopy, src, n); + srccopy[n-1] = '\0'; + + /* prepare BUFFERs */ + srcbuf = mutt_buffer_from (srccopy); + srcbuf->dptr = srcbuf->data; + word = mutt_buffer_new (); + command = mutt_buffer_new (); + + /* Iterate expansions across successive arguments */ + do { + char *p; + + /* Extract the command name and copy to command line */ + dprint(3, (debugfile, "fmtpipe +++: %s\n", srcbuf->dptr)); + if (word->data) + *word->data = '\0'; + mutt_extract_token(word, srcbuf, 0); + dprint(3, (debugfile, "fmtpipe %2d: %s\n", i++, word->data)); + mutt_buffer_addch(command, '\''); + mutt_FormatString(buf, sizeof(buf), 0, word->data, callback, data, + flags | M_FORMAT_NOFILTER); + for (p = buf; p && *p; p++) + { + if (*p == '\'') + /* shell quoting doesn't permit escaping a single quote within + * single-quoted material. double-quoting instead will lead + * shell variable expansions, so break out of the single-quoted + * span, insert a double-quoted single quote, and resume. */ + mutt_buffer_addstr(command, "'\"'\"'"); + else + mutt_buffer_addch(command, *p); + } + mutt_buffer_addch(command, '\''); + mutt_buffer_addch(command, ' '); + } while (MoreArgs(srcbuf)); + + dprint(3, (debugfile, "fmtpipe > %s\n", command->data)); + + col -= wlen; /* reset to passed in value */ + wptr = dest; /* reset write ptr */ + wlen = ((flags & M_FORMAT_ARROWCURSOR) && option (OPTARROWCURSOR)) ? 3 : 0; + if ((pid = mutt_create_filter(command->data, NULL, &filter, NULL)) != -1) + { + int rc; + + n = fread(dest, 1, destlen /* already decremented */, filter); + safe_fclose (&filter); + rc = mutt_wait_filter(pid); + if (rc != 0) + dprint(1, (debugfile, "format pipe command exited code %d\n", rc)); + if (n > 0) { + dest[n] = 0; + while ((n > 0) && (dest[n-1] == '\n' || dest[n-1] == '\r')) + dest[--n] = '\0'; + dprint(3, (debugfile, "fmtpipe < %s\n", dest)); + + /* If the result ends with '%', this indicates that the filter + * generated %-tokens that mutt can expand. Eliminate the '%' + * marker and recycle the string through mutt_FormatString(). + * To literally end with "%", use "%%". */ + if ((n > 0) && dest[n-1] == '%') + { + --n; + dest[n] = '\0'; /* remove '%' */ + if ((n > 0) && dest[n-1] != '%') + { + recycler = safe_strdup(dest); + if (recycler) + { + /* destlen is decremented at the start of this function + * to save space for the terminal nul char. We can add + * it back for the recursive call since the expansion of + * format pipes does not try to append a nul itself. + */ + mutt_FormatString(dest, destlen+1, col, recycler, callback, data, flags); + FREE(&recycler); + } + } + } + } + else + { + /* read error */ + dprint(1, (debugfile, "error reading from fmtpipe: %s (errno=%d)\n", strerror(errno), errno)); + *wptr = 0; + } + } + else + { + /* Filter failed; erase write buffer */ + *wptr = '\0'; + } + + mutt_buffer_free(&command); + mutt_buffer_free(&srcbuf); + mutt_buffer_free(&word); + return; + } + } + + while (*src && wlen < destlen) + { + if (*src == '%') + { + if (*++src == '%') + { + *wptr++ = '%'; + wlen++; + col++; + src++; + continue; + } + + if (*src == '?') + { + flags |= M_FORMAT_OPTIONAL; + src++; + } + else + { + flags &= ~M_FORMAT_OPTIONAL; + + /* eat the format string */ + cp = prefix; + count = 0; + while (count < sizeof (prefix) && + (isdigit ((unsigned char) *src) || *src == '.' || *src == '-' || *src == '=')) + { + *cp++ = *src++; + count++; + } + *cp = 0; + } + + if (!*src) + break; /* bad format */ + + ch = *src++; /* save the character to switch on */ + + if (flags & M_FORMAT_OPTIONAL) + { + if (*src != '?') + break; /* bad format */ + src++; + + /* eat the `if' part of the string */ + cp = ifstring; + count = 0; + while (count < sizeof (ifstring) && *src && *src != '?' && *src != '&') + { + *cp++ = *src++; + count++; + } + *cp = 0; + + /* eat the `else' part of the string (optional) */ + if (*src == '&') + src++; /* skip the & */ + cp = elsestring; + count = 0; + while (count < sizeof (elsestring) && *src && *src != '?') + { + *cp++ = *src++; + count++; + } + *cp = 0; + + if (!*src) + break; /* bad format */ + + src++; /* move past the trailing `?' */ + } + + /* handle generic cases first */ + if (ch == '>' || ch == '*') + { + /* %>X: right justify to EOL, left takes precedence + * %*X: right justify to EOL, right takes precedence */ + int soft = ch == '*'; + int pl, pw; + if ((pl = mutt_charlen (src, &pw)) <= 0) + pl = pw = 1; + + /* see if there's room to add content, else ignore */ + if ((col < COLS && wlen < destlen) || soft) + { + int pad; + + /* get contents after padding */ + mutt_FormatString (buf, sizeof (buf), 0, src + pl, callback, data, flags); + len = mutt_strlen (buf); + wid = mutt_strwidth (buf); + + /* try to consume as many columns as we can, if we don't have + * memory for that, use as much memory as possible */ + pad = (COLS - col - wid) / pw; + if (pad > 0 && wlen + (pad * pl) + len > destlen) + pad = ((signed)(destlen - wlen - len)) / pl; + if (pad > 0) + { + while (pad--) + { + memcpy (wptr, src, pl); + wptr += pl; + wlen += pl; + col += pw; + } + } + else if (soft && pad < 0) + { + int offset = ((flags & M_FORMAT_ARROWCURSOR) && option (OPTARROWCURSOR)) ? 3 : 0; + /* \0-terminate dest for length computation in mutt_wstr_trunc() */ + *wptr = 0; + /* make sure right part is at most as wide as display */ + len = mutt_wstr_trunc (buf, destlen, COLS-offset, &wid); + /* truncate left so that right part fits completely in */ + wlen = mutt_wstr_trunc (dest, destlen - len, col + pad*pw -offset, &col); + wptr = dest + wlen; + } + if (len + wlen > destlen) + len = mutt_wstr_trunc (buf, destlen - wlen, COLS - col, NULL); + memcpy (wptr, buf, len); + wptr += len; + wlen += len; + col += wid; + src += pl; + } + break; /* skip rest of input */ + } + else if (ch == '|') + { + /* pad to EOL */ + int pl, pw, c; + if ((pl = mutt_charlen (src, &pw)) <= 0) + pl = pw = 1; + + /* see if there's room to add content, else ignore */ + if (col < COLS && wlen < destlen) + { + c = (COLS - col) / pw; + if (c > 0 && wlen + (c * pl) > destlen) + c = ((signed)(destlen - wlen)) / pl; + while (c > 0) + { + memcpy (wptr, src, pl); + wptr += pl; + wlen += pl; + col += pw; + c--; + } + src += pl; + } + break; /* skip rest of input */ + } + else + { + short tolower = 0; + short nodots = 0; + + while (ch == '_' || ch == ':') + { + if (ch == '_') + tolower = 1; + else if (ch == ':') + nodots = 1; + + ch = *src++; + } + + /* use callback function to handle this case */ + src = callback (buf, sizeof (buf), col, ch, src, prefix, ifstring, elsestring, data, flags); + + if (tolower) + mutt_strlower (buf); + if (nodots) + { + char *p = buf; + for (; *p; p++) + if (*p == '.') + *p = '_'; + } + + if ((len = mutt_strlen (buf)) + wlen > destlen) + len = mutt_wstr_trunc (buf, destlen - wlen, COLS - col, NULL); + + memcpy (wptr, buf, len); + wptr += len; + wlen += len; + col += mutt_strwidth (buf); + } + } + else if (*src == '\\') + { + if (!*++src) + break; + switch (*src) + { + case 'n': + *wptr = '\n'; + break; + case 't': + *wptr = '\t'; + break; + case 'r': + *wptr = '\r'; + break; + case 'f': + *wptr = '\f'; + break; + case 'v': + *wptr = '\v'; + break; + default: + *wptr = *src; + break; + } + src++; + wptr++; + wlen++; + col++; + } + else + { + int tmp, w; + /* in case of error, simply copy byte */ + if ((tmp = mutt_charlen (src, &w)) < 0) + tmp = w = 1; + if (tmp > 0 && wlen + tmp < destlen) + { + memcpy (wptr, src, tmp); + wptr += tmp; + src += tmp; + wlen += tmp; + col += w; + } + else + { + src += destlen - wlen; + wlen = destlen; + } + } + } + *wptr = 0; + +#if 0 + if (flags & M_FORMAT_MAKEPRINT) + { + /* Make sure that the string is printable by changing all non-printable + chars to dots, or spaces for non-printable whitespace */ + for (cp = dest ; *cp ; cp++) + if (!IsPrint (*cp) && + !((flags & M_FORMAT_TREE) && (*cp <= M_TREE_MAX))) + *cp = isspace ((unsigned char) *cp) ? ' ' : '.'; + } +#endif +} + +/* This function allows the user to specify a command to read stdout from in + place of a normal file. If the last character in the string is a pipe (|), + then we assume it is a command to run instead of a normal file. */ +FILE *mutt_open_read (const char *path, pid_t *thepid) +{ + FILE *f; + struct stat s; + + int len = mutt_strlen (path); + + if (path[len - 1] == '|') + { + /* read from a pipe */ + + char *s = safe_strdup (path); + + s[len - 1] = 0; + mutt_endwin (NULL); + *thepid = mutt_create_filter (s, NULL, &f, NULL); + FREE (&s); + } + else + { + if (stat (path, &s) < 0) + return (NULL); + if (S_ISDIR (s.st_mode)) + { + errno = EINVAL; + return (NULL); + } + f = fopen (path, "r"); + *thepid = -1; + } + return (f); +} + +/* returns 0 if OK to proceed, -1 to abort, 1 to retry */ +int mutt_save_confirm (const char *s, struct stat *st) +{ + char tmp[_POSIX_PATH_MAX]; + int ret = 0; + int rc; + int magic = 0; + + magic = mx_get_magic (s); + +#ifdef USE_POP + if (magic == M_POP) + { + mutt_error _("Can't save message to POP mailbox."); + return 1; + } +#endif + + if (magic > 0 && !mx_access (s, W_OK)) + { + if (option (OPTCONFIRMAPPEND)) + { + snprintf (tmp, sizeof (tmp), _("Append messages to %s?"), s); + if ((rc = mutt_yesorno (tmp, M_YES)) == M_NO) + ret = 1; + else if (rc == -1) + ret = -1; + } + } + + if (stat (s, st) != -1) + { + if (magic == -1) + { + mutt_error (_("%s is not a mailbox!"), s); + return 1; + } + } + else if (magic != M_IMAP) + { + st->st_mtime = 0; + st->st_atime = 0; + + if (errno == ENOENT) + { + if (option (OPTCONFIRMCREATE)) + { + snprintf (tmp, sizeof (tmp), _("Create %s?"), s); + if ((rc = mutt_yesorno (tmp, M_YES)) == M_NO) + ret = 1; + else if (rc == -1) + ret = -1; + } + } + else + { + mutt_perror (s); + return 1; + } + } + + CLEARLINE (LINES-1); + return (ret); +} + +void state_prefix_putc (char c, STATE *s) +{ + if (s->flags & M_PENDINGPREFIX) + { + state_reset_prefix (s); + if (s->prefix) + state_puts (s->prefix, s); + } + + state_putc (c, s); + + if (c == '\n') + state_set_prefix (s); +} + +int state_printf (STATE *s, const char *fmt, ...) +{ + int rv; + va_list ap; + + va_start (ap, fmt); + rv = vfprintf (s->fpout, fmt, ap); + va_end (ap); + + return rv; +} + +void state_mark_attach (STATE *s) +{ + if ((s->flags & M_DISPLAY) && !mutt_strcmp (Pager, "builtin")) + state_puts (AttachmentMarker, s); +} + +void state_attach_puts (const char *t, STATE *s) +{ + if (*t != '\n') state_mark_attach (s); + while (*t) + { + state_putc (*t, s); + if (*t++ == '\n' && *t) + if (*t != '\n') state_mark_attach (s); + } +} + +int state_putwc (wchar_t wc, STATE *s) +{ + char mb[MB_LEN_MAX] = ""; + int rc; + + if ((rc = wcrtomb (mb, wc, NULL)) < 0) + return rc; + if (fputs (mb, s->fpout) == EOF) + return -1; + return 0; +} + +int state_putws (const wchar_t *ws, STATE *s) +{ + const wchar_t *p = ws; + + while (p && *p != L'\0') + { + if (state_putwc (*p, s) < 0) + return -1; + p++; + } + return 0; +} + +void mutt_display_sanitize (char *s) +{ + for (; *s; s++) + { + if (!IsPrint (*s)) + *s = '?'; + } +} + +void mutt_sleep (short s) +{ + if (SleepTime > s) + sleep (SleepTime); + else if (s) + sleep(s); +} + +/* creates and initializes a BUFFER */ +BUFFER *mutt_buffer_new(void) { + BUFFER *b; + + b = safe_malloc(sizeof(BUFFER)); + + mutt_buffer_init(b); + + return b; +} + +/* initialize a new BUFFER */ +BUFFER *mutt_buffer_init (BUFFER *b) { + memset(b, 0, sizeof(BUFFER)); + return b; +} + +/* + * Creates and initializes a BUFFER*. If passed an existing BUFFER*, + * just initializes. Frees anything already in the buffer. Copies in + * the seed string. + * + * Disregards the 'destroy' flag, which seems reserved for caller. + * This is bad, but there's no apparent protocol for it. + */ +BUFFER *mutt_buffer_from (char *seed) { + BUFFER *b; + + if (!seed) + return NULL; + + b = mutt_buffer_new (); + b->data = safe_strdup(seed); + b->dsize = mutt_strlen(seed); + b->dptr = (char *) b->data + b->dsize; + return b; +} + +int mutt_buffer_printf (BUFFER* buf, const char* fmt, ...) +{ + va_list ap, ap_retry; + int len, blen, doff; + + va_start (ap, fmt); + va_copy (ap_retry, ap); + + if (!buf->dptr) + buf->dptr = buf->data; + + doff = buf->dptr - buf->data; + blen = buf->dsize - doff; + /* solaris 9 vsnprintf barfs when blen is 0 */ + if (!blen) + { + blen = 128; + buf->dsize += blen; + safe_realloc (&buf->data, buf->dsize); + buf->dptr = buf->data + doff; + } + if ((len = vsnprintf (buf->dptr, blen, fmt, ap)) >= blen) + { + blen = ++len - blen; + if (blen < 128) + blen = 128; + buf->dsize += blen; + safe_realloc (&buf->data, buf->dsize); + buf->dptr = buf->data + doff; + len = vsnprintf (buf->dptr, len, fmt, ap_retry); + } + if (len > 0) + buf->dptr += len; + + va_end (ap); + va_end (ap_retry); + + return len; +} + +void mutt_buffer_addstr (BUFFER* buf, const char* s) +{ + mutt_buffer_add (buf, s, mutt_strlen (s)); +} + +void mutt_buffer_addch (BUFFER* buf, char c) +{ + mutt_buffer_add (buf, &c, 1); +} + +void mutt_buffer_free (BUFFER **p) +{ + if (!p || !*p) + return; + + FREE(&(*p)->data); + /* dptr is just an offset to data and shouldn't be freed */ + FREE(p); /* __FREE_CHECKED__ */ +} + +/* dynamically grows a BUFFER to accommodate s, in increments of 128 bytes. + * Always one byte bigger than necessary for the null terminator, and + * the buffer is always null-terminated */ +void mutt_buffer_add (BUFFER* buf, const char* s, size_t len) +{ + size_t offset; + + if (buf->dptr + len + 1 > buf->data + buf->dsize) + { + offset = buf->dptr - buf->data; + buf->dsize += len < 128 ? 128 : len + 1; + /* suppress compiler aliasing warning */ + safe_realloc ((void**) (void*) &buf->data, buf->dsize); + buf->dptr = buf->data + offset; + } + memcpy (buf->dptr, s, len); + buf->dptr += len; + *(buf->dptr) = '\0'; +} + +/* Decrease a file's modification time by 1 second */ + +time_t mutt_decrease_mtime (const char *f, struct stat *st) +{ + struct utimbuf utim; + struct stat _st; + time_t mtime; + + if (!st) + { + if (stat (f, &_st) == -1) + return -1; + st = &_st; + } + + if ((mtime = st->st_mtime) == time (NULL)) + { + mtime -= 1; + utim.actime = mtime; + utim.modtime = mtime; + utime (f, &utim); + } + + return mtime; +} + +/* sets mtime of 'to' to mtime of 'from' */ +void mutt_set_mtime (const char* from, const char* to) +{ + struct utimbuf utim; + struct stat st; + + if (stat (from, &st) != -1) + { + utim.actime = st.st_mtime; + utim.modtime = st.st_mtime; + utime (to, &utim); + } +} + +const char *mutt_make_version (void) +{ + static char vstring[STRING]; + snprintf (vstring, sizeof (vstring), "Mutt %s (%s)", + MUTT_VERSION, ReleaseDate); + return vstring; +} + +REGEXP *mutt_compile_regexp (const char *s, int flags) +{ + REGEXP *pp = safe_calloc (sizeof (REGEXP), 1); + pp->pattern = safe_strdup (s); + pp->rx = safe_calloc (sizeof (regex_t), 1); + if (REGCOMP (pp->rx, NONULL(s), flags) != 0) + mutt_free_regexp (&pp); + + return pp; +} + +void mutt_free_regexp (REGEXP **pp) +{ + FREE (&(*pp)->pattern); + regfree ((*pp)->rx); + FREE (&(*pp)->rx); + FREE (pp); /* __FREE_CHECKED__ */ +} + +void mutt_free_rx_list (RX_LIST **list) +{ + RX_LIST *p; + + if (!list) return; + while (*list) + { + p = *list; + *list = (*list)->next; + mutt_free_regexp (&p->rx); + FREE (&p); + } +} + +void mutt_free_spam_list (SPAM_LIST **list) +{ + SPAM_LIST *p; + + if (!list) return; + while (*list) + { + p = *list; + *list = (*list)->next; + mutt_free_regexp (&p->rx); + FREE (&p->template); + FREE (&p); + } +} + +int mutt_match_rx_list (const char *s, RX_LIST *l) +{ + if (!s) return 0; + + for (; l; l = l->next) + { + if (regexec (l->rx->rx, s, (size_t) 0, (regmatch_t *) 0, (int) 0) == 0) + { + dprint (5, (debugfile, "mutt_match_rx_list: %s matches %s\n", s, l->rx->pattern)); + return 1; + } + } + + return 0; +} + +/* Match a string against the patterns defined by the 'spam' command and output + * the expanded format into `text` when there is a match. If textsize<=0, the + * match is performed but the format is not expanded and no assumptions are made + * about the value of `text` so it may be NULL. + * + * Returns 1 if the argument `s` matches a pattern in the spam list, otherwise + * 0. */ +int mutt_match_spam_list (const char *s, SPAM_LIST *l, char *text, int textsize) +{ + static regmatch_t *pmatch = NULL; + static int nmatch = 0; + int tlen = 0; + char *p; + + if (!s) return 0; + + for (; l; l = l->next) + { + /* If this pattern needs more matches, expand pmatch. */ + if (l->nmatch > nmatch) + { + safe_realloc (&pmatch, l->nmatch * sizeof(regmatch_t)); + nmatch = l->nmatch; + } + + /* Does this pattern match? */ + if (regexec (l->rx->rx, s, (size_t) l->nmatch, (regmatch_t *) pmatch, (int) 0) == 0) + { + dprint (5, (debugfile, "mutt_match_spam_list: %s matches %s\n", s, l->rx->pattern)); + dprint (5, (debugfile, "mutt_match_spam_list: %d subs\n", (int)l->rx->rx->re_nsub)); + + /* Copy template into text, with substitutions. */ + for (p = l->template; *p && tlen < textsize - 1;) + { + /* backreference to pattern match substring, eg. %1, %2, etc) */ + if (*p == '%') + { + char *e; /* used as pointer to end of integer backreference in strtol() call */ + int n; + + ++p; /* skip over % char */ + n = strtol(p, &e, 10); + /* Ensure that the integer conversion succeeded (e!=p) and bounds check. The upper bound check + * should not strictly be necessary since add_to_spam_list() finds the largest value, and + * the static array above is always large enough based on that value. */ + if (e != p && n >= 0 && n <= l->nmatch && pmatch[n].rm_so != -1) { + /* copy as much of the substring match as will fit in the output buffer, saving space for + * the terminating nul char */ + int idx; + for (idx = pmatch[n].rm_so; (idx < pmatch[n].rm_eo) && (tlen < textsize - 1); ++idx) + text[tlen++] = s[idx]; + } + p = e; /* skip over the parsed integer */ + } + else + { + text[tlen++] = *p++; + } + } + /* tlen should always be less than textsize except when textsize<=0 + * because the bounds checks in the above code leave room for the + * terminal nul char. This should avoid returning an unterminated + * string to the caller. When textsize<=0 we make no assumption about + * the validity of the text pointer. */ + if (tlen < textsize) { + text[tlen] = '\0'; + dprint (5, (debugfile, "mutt_match_spam_list: \"%s\"\n", text)); + } + return 1; + } + } + + return 0; +} + +void mutt_encode_path (char *dest, size_t dlen, const char *src) +{ + char *p = safe_strdup (src); + int rc = mutt_convert_string (&p, Charset, "utf-8", 0); + /* `src' may be NULL, such as when called from the pop3 driver. */ + strfcpy (dest, (rc == 0) ? NONULL(p) : NONULL(src), dlen); + FREE (&p); +} diff -uNp -r mutt.b/mx.c mutt.a/mx.c --- mutt.b/mx.c 2015-09-23 10:26:44.000000000 +0200 +++ mutt.a/mx.c 2015-09-23 10:28:45.000000000 +0200 @@ -776,6 +776,53 @@ static int sync_mailbox (CONTEXT *ctx, i return rc; } +/* move deleted mails to the trash folder */ +static int trash_append (CONTEXT *ctx) +{ + CONTEXT *ctx_trash; + int i = 0; + struct stat st, stc; + + if (!TrashPath || !ctx->deleted || + (ctx->magic == M_MAILDIR && option (OPTMAILDIRTRASH))) + return 0; + + for (;i < ctx->msgcount && (!ctx->hdrs[i]->deleted || + ctx->hdrs[i]->appended); i++); + if (i == ctx->msgcount) + return 0; /* nothing to be done */ + + if (mutt_save_confirm (TrashPath, &st) != 0) + { + mutt_error _("message(s) not deleted"); + return -1; + } + + if (lstat (ctx->path, &stc) == 0 && stc.st_ino == st.st_ino + && stc.st_dev == st.st_dev && stc.st_rdev == st.st_rdev) + return 0; /* we are in the trash folder: simple sync */ + + if ((ctx_trash = mx_open_mailbox (TrashPath, M_APPEND, NULL)) != NULL) + { + for (i = 0 ; i < ctx->msgcount ; i++) + if (ctx->hdrs[i]->deleted && !ctx->hdrs[i]->appended + && mutt_append_message (ctx_trash, ctx, ctx->hdrs[i], 0, 0) == -1) + { + mx_close_mailbox (ctx_trash, NULL); + return -1; + } + + mx_close_mailbox (ctx_trash, NULL); + } + else + { + mutt_error _("Can't open trash folder"); + return -1; + } + + return 0; +} + /* save changes and close mailbox */ int mx_close_mailbox (CONTEXT *ctx, int *index_hint) { @@ -912,6 +959,7 @@ int mx_close_mailbox (CONTEXT *ctx, int if (mutt_append_message (&f, ctx, ctx->hdrs[i], 0, CH_UPDATE_LEN) == 0) { mutt_set_flag (ctx, ctx->hdrs[i], M_DELETE, 1); + mutt_set_flag (ctx, ctx->hdrs[i], M_APPENDED, 1); } else { @@ -936,6 +984,14 @@ int mx_close_mailbox (CONTEXT *ctx, int return 0; } + /* copy mails to the trash before expunging */ + if (purge && ctx->deleted) + if (trash_append (ctx) != 0) + { + ctx->closing = 0; + return -1; + } + #ifdef USE_IMAP /* allow IMAP to preserve the deleted flag across sessions */ if (ctx->magic == M_IMAP) @@ -1133,6 +1189,12 @@ int mx_sync_mailbox (CONTEXT *ctx, int * msgcount = ctx->msgcount; deleted = ctx->deleted; + if (purge && ctx->deleted) + { + if (trash_append (ctx) == -1) + return -1; + } + #ifdef USE_IMAP if (ctx->magic == M_IMAP) rc = imap_sync_mailbox (ctx, purge, index_hint); diff -uNp -r mutt.b/postpone.c mutt.a/postpone.c --- mutt.b/postpone.c 2015-09-23 10:25:53.000000000 +0200 +++ mutt.a/postpone.c 2015-09-23 10:28:45.000000000 +0200 @@ -277,6 +277,9 @@ int mutt_get_postponed (CONTEXT *ctx, HE /* finished with this message, so delete it. */ mutt_set_flag (PostContext, h, M_DELETE, 1); + /* and consider it saved, so that it won't be moved to the trash folder */ + mutt_set_flag (PostContext, h, M_APPENDED, 1); + /* update the count for the status display */ PostCount = PostContext->msgcount - PostContext->deleted;