1 /*
2 * Copyright (C) 1996-2000,2002 Michael R. Elkins <me@mutt.org>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 */
18
19 #if HAVE_CONFIG_H
20 # include "config.h"
21 #endif
22
23 #include "mutt.h"
24 #include "mutt_curses.h"
25 #include "mutt_menu.h"
26 #include "mailbox.h"
27 #include "mapping.h"
28 #include "sort.h"
29 #include "mx.h"
30
31 #ifdef USE_POP
32 #include "pop.h"
33 #endif
34
35 #ifdef USE_IMAP
36 #include "imap_private.h"
37 #endif
38
39 #include "mutt_crypt.h"
40
41
42 #include <ctype.h>
43 #include <stdlib.h>
44 #include <unistd.h>
45 #include <sys/wait.h>
46 #include <string.h>
47 #include <sys/stat.h>
48 #include <errno.h>
49
50 #include <assert.h>
51
52 static const char *No_mailbox_is_open = N_("No mailbox is open.");
53 static const char *There_are_no_messages = N_("There are no messages.");
54 static const char *Mailbox_is_read_only = N_("Mailbox is read-only.");
55 static const char *Function_not_permitted_in_attach_message_mode = N_("Function not permitted in attach-message mode.");
56 static const char *No_visible = N_("No visible messages.");
57
58 #define CHECK_IN_MAILBOX if (!Context) \
59 { \
60 mutt_flushinp (); \
61 mutt_error _(No_mailbox_is_open); \
62 break; \
63 }
64
65 #define CHECK_MSGCOUNT if (!Context) \
66 { \
67 mutt_flushinp (); \
68 mutt_error _(No_mailbox_is_open); \
69 break; \
70 } \
71 else if (!Context->msgcount) \
72 { \
73 mutt_flushinp (); \
74 mutt_error _(There_are_no_messages); \
75 break; \
76 }
77
78 #define CHECK_VISIBLE if (Context && menu->current >= Context->vcount) \
79 {\
80 mutt_flushinp (); \
81 mutt_error _(No_visible); \
82 break; \
83 }
84
85
86 #define CHECK_READONLY if (Context->readonly) \
87 { \
88 mutt_flushinp (); \
89 mutt_error _(Mailbox_is_read_only); \
90 break; \
91 }
92
93 #define CHECK_ACL(aclbit,action) \
94 if (!mutt_bit_isset(Context->rights,aclbit)) { \
95 mutt_flushinp(); \
96 mutt_error (_("Cannot %s: Operation not permitted by ACL"), action); \
97 break; \
98 }
99
100 #define CHECK_ATTACH if(option(OPTATTACHMSG)) \
101 {\
102 mutt_flushinp (); \
103 mutt_error _(Function_not_permitted_in_attach_message_mode); \
104 break; \
105 }
106
107 #define CURHDR Context->hdrs[Context->v2r[menu->current]]
108 #define OLDHDR Context->hdrs[Context->v2r[menu->oldcurrent]]
109 #define UNREAD(h) mutt_thread_contains_unread (Context, h)
110
111 extern size_t UngetCount;
112
index_make_entry(char * s,size_t l,MUTTMENU * menu,int num)113 void index_make_entry (char *s, size_t l, MUTTMENU *menu, int num)
114 {
115 format_flag flag = M_FORMAT_MAKEPRINT | M_FORMAT_ARROWCURSOR | M_FORMAT_INDEX;
116 int edgemsgno, reverse = Sort & SORT_REVERSE;
117 HEADER *h = Context->hdrs[Context->v2r[num]];
118 THREAD *tmp;
119
120 if ((Sort & SORT_MASK) == SORT_THREADS && h->tree)
121 {
122 flag |= M_FORMAT_TREE; /* display the thread tree */
123 if (h->display_subject)
124 flag |= M_FORMAT_FORCESUBJ;
125 else
126 {
127 if (reverse)
128 {
129 if (menu->top + menu->pagelen > menu->max)
130 edgemsgno = Context->v2r[menu->max - 1];
131 else
132 edgemsgno = Context->v2r[menu->top + menu->pagelen - 1];
133 }
134 else
135 edgemsgno = Context->v2r[menu->top];
136
137 for (tmp = h->thread->parent; tmp; tmp = tmp->parent)
138 {
139 if (!tmp->message)
140 continue;
141
142 /* if no ancestor is visible on current screen, provisionally force
143 * subject... */
144 if (reverse ? tmp->message->msgno > edgemsgno : tmp->message->msgno < edgemsgno)
145 {
146 flag |= M_FORMAT_FORCESUBJ;
147 break;
148 }
149 else if (tmp->message->virtual >= 0)
150 break;
151 }
152 if (flag & M_FORMAT_FORCESUBJ)
153 {
154 for (tmp = h->thread->prev; tmp; tmp = tmp->prev)
155 {
156 if (!tmp->message)
157 continue;
158
159 /* ...but if a previous sibling is available, don't force it */
160 if (reverse ? tmp->message->msgno > edgemsgno : tmp->message->msgno < edgemsgno)
161 break;
162 else if (tmp->message->virtual >= 0)
163 {
164 flag &= ~M_FORMAT_FORCESUBJ;
165 break;
166 }
167 }
168 }
169 }
170 }
171
172 _mutt_make_string (s, l, NONULL (HdrFmt), Context, h, flag);
173 }
174
index_color(int index_no)175 int index_color (int index_no)
176 {
177 HEADER *h = Context->hdrs[Context->v2r[index_no]];
178
179 if (h && h->pair)
180 return h->pair;
181
182 mutt_set_header_color (Context, h);
183 return h->pair;
184 }
185
ci_next_undeleted(int msgno)186 static int ci_next_undeleted (int msgno)
187 {
188 int i;
189
190 for (i=msgno+1; i < Context->vcount; i++)
191 if (! Context->hdrs[Context->v2r[i]]->deleted)
192 return (i);
193 return (-1);
194 }
195
ci_previous_undeleted(int msgno)196 static int ci_previous_undeleted (int msgno)
197 {
198 int i;
199
200 for (i=msgno-1; i>=0; i--)
201 if (! Context->hdrs[Context->v2r[i]]->deleted)
202 return (i);
203 return (-1);
204 }
205
206 /* Return the index of the first new message, or failing that, the first
207 * unread message.
208 */
ci_first_message(void)209 static int ci_first_message (void)
210 {
211 int old = -1, i;
212
213 if (Context && Context->msgcount)
214 {
215 for (i=0; i < Context->vcount; i++)
216 {
217 if (! Context->hdrs[Context->v2r[i]]->read &&
218 ! Context->hdrs[Context->v2r[i]]->deleted)
219 {
220 if (! Context->hdrs[Context->v2r[i]]->old)
221 return (i);
222 else if (old == -1)
223 old = i;
224 }
225 }
226 if (old != -1)
227 return (old);
228
229 /* If Sort is reverse and not threaded, the latest message is first.
230 * If Sort is threaded, the latest message is first iff exactly one
231 * of Sort and SortAux are reverse.
232 */
233 if (((Sort & SORT_REVERSE) && (Sort & SORT_MASK) != SORT_THREADS) ||
234 ((Sort & SORT_MASK) == SORT_THREADS &&
235 ((Sort ^ SortAux) & SORT_REVERSE)))
236 return 0;
237 else
238 return (Context->vcount ? Context->vcount - 1 : 0);
239 }
240 return 0;
241 }
242
243 /* This should be in mx.c, but it only gets used here. */
mx_toggle_write(CONTEXT * ctx)244 static int mx_toggle_write (CONTEXT *ctx)
245 {
246 if (!ctx)
247 return -1;
248
249 if (ctx->readonly)
250 {
251 mutt_error _("Cannot toggle write on a readonly mailbox!");
252 return -1;
253 }
254
255 if (ctx->dontwrite)
256 {
257 ctx->dontwrite = 0;
258 mutt_message _("Changes to folder will be written on folder exit.");
259 }
260 else
261 {
262 ctx->dontwrite = 1;
263 mutt_message _("Changes to folder will not be written.");
264 }
265
266 return 0;
267 }
268
update_index(MUTTMENU * menu,CONTEXT * ctx,int check,int oldcount,int index_hint)269 static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check,
270 int oldcount, int index_hint)
271 {
272 /* store pointers to the newly added messages */
273 HEADER **save_new = NULL;
274 int j;
275
276 /* take note of the current message */
277 if (oldcount)
278 {
279 if (menu->current < ctx->vcount)
280 menu->oldcurrent = index_hint;
281 else
282 oldcount = 0; /* invalid message number! */
283 }
284
285 /* We are in a limited view. Check if the new message(s) satisfy
286 * the limit criteria. If they do, set their virtual msgno so that
287 * they will be visible in the limited view */
288 if (ctx->pattern)
289 {
290 #define THIS_BODY ctx->hdrs[j]->content
291 for (j = (check == M_REOPENED) ? 0 : oldcount; j < ctx->msgcount; j++)
292 {
293 if (!j)
294 ctx->vcount = 0;
295
296 if (mutt_pattern_exec (ctx->limit_pattern,
297 M_MATCH_FULL_ADDRESS,
298 ctx, ctx->hdrs[j]))
299 {
300 assert (ctx->vcount < ctx->msgcount);
301 ctx->hdrs[j]->virtual = ctx->vcount;
302 ctx->v2r[ctx->vcount] = j;
303 ctx->hdrs[j]->limited = 1;
304 ctx->vcount++;
305 ctx->vsize += THIS_BODY->length + THIS_BODY->offset - THIS_BODY->hdr_offset;
306 }
307 }
308 #undef THIS_BODY
309 }
310
311 /* save the list of new messages */
312 if (oldcount && check != M_REOPENED
313 && ((Sort & SORT_MASK) == SORT_THREADS))
314 {
315 save_new = (HEADER **) safe_malloc (sizeof (HEADER *) * (ctx->msgcount - oldcount));
316 for (j = oldcount; j < ctx->msgcount; j++)
317 save_new[j-oldcount] = ctx->hdrs[j];
318 }
319
320 /* if the mailbox was reopened, need to rethread from scratch */
321 mutt_sort_headers (ctx, (check == M_REOPENED));
322
323 /* uncollapse threads with new mail */
324 if ((Sort & SORT_MASK) == SORT_THREADS)
325 {
326 if (check == M_REOPENED)
327 {
328 THREAD *h, *j;
329
330 ctx->collapsed = 0;
331
332 for (h = ctx->tree; h; h = h->next)
333 {
334 for (j = h; !j->message; j = j->child)
335 ;
336 mutt_uncollapse_thread (ctx, j->message);
337 }
338 mutt_set_virtual (ctx);
339 }
340 else if (oldcount)
341 {
342 for (j = 0; j < ctx->msgcount - oldcount; j++)
343 {
344 int k;
345
346 for (k = 0; k < ctx->msgcount; k++)
347 {
348 HEADER *h = ctx->hdrs[k];
349 if (h == save_new[j] && (!ctx->pattern || h->limited))
350 mutt_uncollapse_thread (ctx, h);
351 }
352 }
353 FREE (&save_new);
354 mutt_set_virtual (ctx);
355 }
356 }
357
358 menu->current = -1;
359 if (oldcount)
360 {
361 /* restore the current message to the message it was pointing to */
362 for (j = 0; j < ctx->vcount; j++)
363 {
364 if (ctx->hdrs[ctx->v2r[j]]->index == menu->oldcurrent)
365 {
366 menu->current = j;
367 break;
368 }
369 }
370 }
371
372 if (menu->current < 0)
373 menu->current = ci_first_message ();
374
375 }
376
resort_index(MUTTMENU * menu)377 static void resort_index (MUTTMENU *menu)
378 {
379 int i;
380 HEADER *current = CURHDR;
381
382 menu->current = -1;
383 mutt_sort_headers (Context, 0);
384 /* Restore the current message */
385
386 for (i = 0; i < Context->vcount; i++)
387 {
388 if (Context->hdrs[Context->v2r[i]] == current)
389 {
390 menu->current = i;
391 break;
392 }
393 }
394
395 if ((Sort & SORT_MASK) == SORT_THREADS && menu->current < 0)
396 menu->current = mutt_parent_message (Context, current);
397
398 if (menu->current < 0)
399 menu->current = ci_first_message ();
400
401 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
402 }
403
404 static struct mapping_t IndexHelp[] = {
405 { N_("Quit"), OP_QUIT },
406 { N_("Del"), OP_DELETE },
407 { N_("Undel"), OP_UNDELETE },
408 { N_("Save"), OP_SAVE },
409 { N_("Mail"), OP_MAIL },
410 { N_("Reply"), OP_REPLY },
411 { N_("Group"), OP_GROUP_REPLY },
412 { N_("Help"), OP_HELP },
413 { NULL, 0 }
414 };
415
416 /* This function handles the message index window as well as commands returned
417 * from the pager (MENU_PAGER).
418 */
mutt_index_menu(void)419 int mutt_index_menu (void)
420 {
421 char buf[LONG_STRING], helpstr[LONG_STRING];
422 int op = OP_NULL;
423 int done = 0; /* controls when to exit the "event" loop */
424 int i = 0, j;
425 int tag = 0; /* has the tag-prefix command been pressed? */
426 int newcount = -1;
427 int oldcount = -1;
428 int rc = -1;
429 MUTTMENU *menu;
430 char *cp; /* temporary variable. */
431 int index_hint; /* used to restore cursor position */
432 int do_buffy_notify = 1;
433 int close = 0; /* did we OP_QUIT or OP_EXIT out of this menu? */
434 int attach_msg = option(OPTATTACHMSG);
435
436 menu = mutt_new_menu (MENU_MAIN);
437 menu->offset = 1;
438 menu->pagelen = LINES - 3;
439 menu->make_entry = index_make_entry;
440 menu->color = index_color;
441 menu->current = ci_first_message ();
442 menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_MAIN, IndexHelp);
443
444 if (!attach_msg)
445 mutt_buffy_check(1); /* force the buffy check after we enter the folder */
446
447 FOREVER
448 {
449 tag = 0; /* clear the tag-prefix */
450
451 /* check if we need to resort the index because just about
452 * any 'op' below could do mutt_enter_command(), either here or
453 * from any new menu launched, and change $sort/$sort_aux
454 */
455 if (option (OPTNEEDRESORT) && Context && Context->msgcount && menu->current >= 0)
456 resort_index (menu);
457
458 menu->max = Context ? Context->vcount : 0;
459 oldcount = Context ? Context->msgcount : 0;
460
461 if (option (OPTREDRAWTREE) && Context && Context->msgcount && (Sort & SORT_MASK) == SORT_THREADS)
462 {
463 mutt_draw_tree (Context);
464 menu->redraw |= REDRAW_STATUS;
465 unset_option (OPTREDRAWTREE);
466 }
467
468 if (Context && !attach_msg)
469 {
470 int check;
471 /* check for new mail in the mailbox. If nonzero, then something has
472 * changed about the file (either we got new mail or the file was
473 * modified underneath us.)
474 */
475
476 index_hint = (Context->vcount && menu->current >= 0 && menu->current < Context->vcount) ? CURHDR->index : 0;
477
478 if ((check = mx_check_mailbox (Context, &index_hint, 0)) < 0)
479 {
480 if (!Context->path)
481 {
482 /* fatal error occurred */
483 FREE (&Context);
484 menu->redraw = REDRAW_FULL;
485 }
486
487 set_option (OPTSEARCHINVALID);
488 }
489 else if (check == M_NEW_MAIL || check == M_REOPENED || check == M_FLAGS)
490 {
491 update_index (menu, Context, check, oldcount, index_hint);
492
493 /* notify the user of new mail */
494 if (check == M_REOPENED)
495 mutt_error _("Mailbox was externally modified. Flags may be wrong.");
496 else if (check == M_NEW_MAIL)
497 {
498 mutt_message _("New mail in this mailbox.");
499 if (option (OPTBEEPNEW))
500 beep ();
501 } else if (check == M_FLAGS)
502 mutt_message _("Mailbox was externally modified.");
503
504 /* avoid the message being overwritten by buffy */
505 do_buffy_notify = 0;
506
507 menu->redraw = REDRAW_FULL;
508 menu->max = Context->vcount;
509
510 set_option (OPTSEARCHINVALID);
511 }
512 }
513
514 if (!attach_msg)
515 {
516 /* check for new mail in the incoming folders */
517 oldcount = newcount;
518 if ((newcount = mutt_buffy_check (0)) != oldcount)
519 menu->redraw |= REDRAW_STATUS;
520 if (do_buffy_notify)
521 {
522 if (mutt_buffy_notify () && option (OPTBEEPNEW))
523 beep ();
524 }
525 else
526 do_buffy_notify = 1;
527 }
528
529 if (op != -1)
530 mutt_curs_set (0);
531
532 if (menu->redraw & REDRAW_FULL)
533 {
534 menu_redraw_full (menu);
535 mutt_show_error ();
536 }
537
538 if (menu->menu == MENU_MAIN)
539 {
540 if (Context && Context->hdrs && !(menu->current >= Context->vcount))
541 {
542 menu_check_recenter (menu);
543
544 if (menu->redraw & REDRAW_INDEX)
545 {
546 menu_redraw_index (menu);
547 menu->redraw |= REDRAW_STATUS;
548 }
549 else if (menu->redraw & (REDRAW_MOTION_RESYNCH | REDRAW_MOTION))
550 menu_redraw_motion (menu);
551 else if (menu->redraw & REDRAW_CURRENT)
552 menu_redraw_current (menu);
553 }
554
555 if (menu->redraw & REDRAW_STATUS)
556 {
557 menu_status_line (buf, sizeof (buf), menu, NONULL (Status));
558 CLEARLINE (option (OPTSTATUSONTOP) ? 0 : LINES-2);
559 SETCOLOR (MT_COLOR_STATUS);
560 BKGDSET (MT_COLOR_STATUS);
561 mutt_paddstr (COLS, buf);
562 SETCOLOR (MT_COLOR_NORMAL);
563 BKGDSET (MT_COLOR_NORMAL);
564 menu->redraw &= ~REDRAW_STATUS;
565 }
566
567 menu->redraw = 0;
568 if (menu->current < menu->max)
569 menu->oldcurrent = menu->current;
570 else
571 menu->oldcurrent = -1;
572
573 if (option (OPTARROWCURSOR))
574 move (menu->current - menu->top + menu->offset, 2);
575 else if (option (OPTBRAILLEFRIENDLY))
576 move (menu->current - menu->top + menu->offset, 0);
577 else
578 move (menu->current - menu->top + menu->offset, COLS - 1);
579 mutt_refresh ();
580
581 #if defined (USE_SLANG_CURSES) || defined (HAVE_RESIZETERM)
582 if (SigWinch)
583 {
584 mutt_flushinp ();
585 mutt_resize_screen ();
586 menu->redraw = REDRAW_FULL;
587 menu->menu = MENU_MAIN;
588 SigWinch = 0;
589 menu->top = 0; /* so we scroll the right amount */
590 /*
591 * force a real complete redraw. clrtobot() doesn't seem to be able
592 * to handle every case without this.
593 */
594 clearok(stdscr,TRUE);
595 continue;
596 }
597 #endif
598
599 op = km_dokey (MENU_MAIN);
600
601 dprint(4, (debugfile, "mutt_index_menu[%d]: Got op %d\n", __LINE__, op));
602
603 if (op == -1)
604 continue; /* either user abort or timeout */
605
606 mutt_curs_set (1);
607
608 /* special handling for the tag-prefix function */
609 if (op == OP_TAG_PREFIX)
610 {
611 if (!Context)
612 {
613 mutt_error _("No mailbox is open.");
614 continue;
615 }
616
617 if (!Context->tagged)
618 {
619 mutt_error _("No tagged messages.");
620 continue;
621 }
622 tag = 1;
623
624 /* give visual indication that the next command is a tag- command */
625 mvaddstr (LINES - 1, 0, "tag-");
626 clrtoeol ();
627
628 /* get the real command */
629 if ((op = km_dokey (MENU_MAIN)) == OP_TAG_PREFIX)
630 {
631 /* abort tag sequence */
632 CLEARLINE (LINES-1);
633 continue;
634 }
635 }
636 else if (option (OPTAUTOTAG) && Context && Context->tagged)
637 tag = 1;
638
639 if (op == OP_TAG_PREFIX_COND)
640 {
641 if (!Context)
642 {
643 mutt_error _("No mailbox is open.");
644 continue;
645 }
646
647 if (!Context->tagged)
648 {
649 event_t tmp;
650 while(UngetCount>0)
651 {
652 tmp=mutt_getch();
653 if(tmp.op==OP_END_COND)break;
654 }
655 mutt_message _("Nothing to do.");
656 continue;
657 }
658 tag = 1;
659
660 /* give visual indication that the next command is a tag- command */
661 mvaddstr (LINES - 1, 0, "tag-");
662 clrtoeol ();
663
664 /* get the real command */
665 if ((op = km_dokey (MENU_MAIN)) == OP_TAG_PREFIX)
666 {
667 /* abort tag sequence */
668 CLEARLINE (LINES-1);
669 continue;
670 }
671 }
672
673 mutt_clear_error ();
674 }
675 else
676 {
677 if (menu->current < menu->max)
678 menu->oldcurrent = menu->current;
679 else
680 menu->oldcurrent = -1;
681
682 mutt_curs_set (1); /* fallback from the pager */
683 }
684
685 switch (op)
686 {
687
688 /* ----------------------------------------------------------------------
689 * movement commands
690 */
691
692 case OP_BOTTOM_PAGE:
693 menu_bottom_page (menu);
694 break;
695 case OP_FIRST_ENTRY:
696 menu_first_entry (menu);
697 break;
698 case OP_MIDDLE_PAGE:
699 menu_middle_page (menu);
700 break;
701 case OP_HALF_UP:
702 menu_half_up (menu);
703 break;
704 case OP_HALF_DOWN:
705 menu_half_down (menu);
706 break;
707 case OP_NEXT_LINE:
708 menu_next_line (menu);
709 break;
710 case OP_PREV_LINE:
711 menu_prev_line (menu);
712 break;
713 case OP_NEXT_PAGE:
714 menu_next_page (menu);
715 break;
716 case OP_PREV_PAGE:
717 menu_prev_page (menu);
718 break;
719 case OP_LAST_ENTRY:
720 menu_last_entry (menu);
721 break;
722 case OP_TOP_PAGE:
723 menu_top_page (menu);
724 break;
725 case OP_CURRENT_TOP:
726 menu_current_top (menu);
727 break;
728 case OP_CURRENT_MIDDLE:
729 menu_current_middle (menu);
730 break;
731 case OP_CURRENT_BOTTOM:
732 menu_current_bottom (menu);
733 break;
734
735 case OP_JUMP:
736
737 CHECK_MSGCOUNT;
738 CHECK_VISIBLE;
739 if (isdigit (LastKey)) mutt_ungetch (LastKey, 0);
740 buf[0] = 0;
741 if (mutt_get_field (_("Jump to message: "), buf, sizeof (buf), 0) != 0
742 || !buf[0])
743 break;
744
745 if (mutt_atoi (buf, &i) < 0)
746 {
747 mutt_error _("Argument must be a message number.");
748 break;
749 }
750
751 if (i > 0 && i <= Context->msgcount)
752 {
753 for (j = i-1; j < Context->msgcount; j++)
754 {
755 if (Context->hdrs[j]->virtual != -1)
756 break;
757 }
758 if (j >= Context->msgcount)
759 {
760 for (j = i-2; j >= 0; j--)
761 {
762 if (Context->hdrs[j]->virtual != -1)
763 break;
764 }
765 }
766
767 if (j >= 0)
768 {
769 menu->current = Context->hdrs[j]->virtual;
770 if (menu->menu == MENU_PAGER)
771 {
772 op = OP_DISPLAY_MESSAGE;
773 continue;
774 }
775 else
776 menu->redraw = REDRAW_MOTION;
777 }
778 else
779 mutt_error _("That message is not visible.");
780 }
781 else
782 mutt_error _("Invalid message number.");
783
784 break;
785
786 /* --------------------------------------------------------------------
787 * `index' specific commands
788 */
789
790 case OP_MAIN_DELETE_PATTERN:
791
792 CHECK_MSGCOUNT;
793 CHECK_VISIBLE;
794 CHECK_READONLY;
795 CHECK_ACL(M_ACL_DELETE, _("delete message(s)"));
796
797 CHECK_ATTACH;
798 mutt_pattern_func (M_DELETE, _("Delete messages matching: "));
799 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
800 break;
801
802 #ifdef USE_POP
803 case OP_MAIN_FETCH_MAIL:
804
805 CHECK_ATTACH;
806 pop_fetch_mail ();
807 menu->redraw = REDRAW_FULL;
808 break;
809 #endif /* USE_POP */
810
811 case OP_HELP:
812
813 mutt_help (MENU_MAIN);
814 menu->redraw = REDRAW_FULL;
815 break;
816
817 case OP_MAIN_SHOW_LIMIT:
818 CHECK_IN_MAILBOX;
819 if (!Context->pattern)
820 mutt_message _("No limit pattern is in effect.");
821 else
822 {
823 char buf[STRING];
824 /* i18n: ask for a limit to apply */
825 snprintf (buf, sizeof(buf), _("Limit: %s"),Context->pattern);
826 mutt_message ("%s", buf);
827 }
828 break;
829
830 case OP_MAIN_LIMIT:
831
832 CHECK_IN_MAILBOX;
833 menu->oldcurrent = (Context->vcount && menu->current >= 0 && menu->current < Context->vcount) ?
834 CURHDR->index : -1;
835 if (mutt_pattern_func (M_LIMIT, _("Limit to messages matching: ")) == 0)
836 {
837 if (menu->oldcurrent >= 0)
838 {
839 /* try to find what used to be the current message */
840 menu->current = -1;
841 for (i = 0; i < Context->vcount; i++)
842 if (Context->hdrs[Context->v2r[i]]->index == menu->oldcurrent)
843 {
844 menu->current = i;
845 break;
846 }
847 if (menu->current < 0) menu->current = 0;
848 }
849 else
850 menu->current = 0;
851 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
852 if (Context->msgcount && (Sort & SORT_MASK) == SORT_THREADS)
853 mutt_draw_tree (Context);
854 menu->redraw = REDRAW_FULL;
855 }
856 if (Context->pattern)
857 mutt_message _("To view all messages, limit to \"all\".");
858 break;
859
860 case OP_QUIT:
861
862 close = op;
863 if (attach_msg)
864 {
865 done = 1;
866 break;
867 }
868
869 if (query_quadoption (OPT_QUIT, _("Quit Mutt?")) == M_YES)
870 {
871 int check;
872
873 oldcount = Context ? Context->msgcount : 0;
874
875 if (!Context || (check = mx_close_mailbox (Context, &index_hint)) == 0)
876 done = 1;
877 else
878 {
879 if (check == M_NEW_MAIL || check == M_REOPENED)
880 update_index (menu, Context, check, oldcount, index_hint);
881
882 menu->redraw = REDRAW_FULL; /* new mail arrived? */
883 set_option (OPTSEARCHINVALID);
884 }
885 }
886 break;
887
888 case OP_REDRAW:
889
890 clearok (stdscr, TRUE);
891 menu->redraw = REDRAW_FULL;
892 break;
893
894 case OP_SEARCH:
895 case OP_SEARCH_REVERSE:
896 case OP_SEARCH_NEXT:
897 case OP_SEARCH_OPPOSITE:
898
899 CHECK_MSGCOUNT;
900 CHECK_VISIBLE;
901 if ((menu->current = mutt_search_command (menu->current, op)) == -1)
902 menu->current = menu->oldcurrent;
903 else
904 menu->redraw = REDRAW_MOTION;
905 break;
906
907 case OP_SORT:
908 case OP_SORT_REVERSE:
909
910 if (mutt_select_sort ((op == OP_SORT_REVERSE)) == 0)
911 {
912 if (Context && Context->msgcount)
913 {
914 resort_index (menu);
915 set_option (OPTSEARCHINVALID);
916 }
917 if (menu->menu == MENU_PAGER)
918 {
919 op = OP_DISPLAY_MESSAGE;
920 continue;
921 }
922 menu->redraw |= REDRAW_STATUS;
923 }
924 break;
925
926 case OP_TAG:
927
928 CHECK_MSGCOUNT;
929 CHECK_VISIBLE;
930 if (tag && !option (OPTAUTOTAG))
931 {
932 for (j = 0; j < Context->vcount; j++)
933 mutt_set_flag (Context, Context->hdrs[Context->v2r[j]], M_TAG, 0);
934 menu->redraw = REDRAW_STATUS | REDRAW_INDEX;
935 }
936 else
937 {
938 mutt_set_flag (Context, CURHDR, M_TAG, !CURHDR->tagged);
939
940 Context->last_tag = CURHDR->tagged ? CURHDR :
941 ((Context->last_tag == CURHDR && !CURHDR->tagged)
942 ? NULL : Context->last_tag);
943
944 menu->redraw = REDRAW_STATUS;
945 if (option (OPTRESOLVE) && menu->current < Context->vcount - 1)
946 {
947 menu->current++;
948 menu->redraw |= REDRAW_MOTION_RESYNCH;
949 }
950 else
951 menu->redraw |= REDRAW_CURRENT;
952 }
953 break;
954
955 case OP_MAIN_TAG_PATTERN:
956
957 CHECK_MSGCOUNT;
958 CHECK_VISIBLE;
959 mutt_pattern_func (M_TAG, _("Tag messages matching: "));
960 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
961 break;
962
963 case OP_MAIN_UNDELETE_PATTERN:
964
965 CHECK_MSGCOUNT;
966 CHECK_VISIBLE;
967 CHECK_READONLY;
968 CHECK_ACL(M_ACL_DELETE, _("undelete message(s)"));
969
970 if (mutt_pattern_func (M_UNDELETE, _("Undelete messages matching: ")) == 0)
971 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
972 break;
973
974 case OP_MAIN_UNTAG_PATTERN:
975
976 CHECK_MSGCOUNT;
977 CHECK_VISIBLE;
978 if (mutt_pattern_func (M_UNTAG, _("Untag messages matching: ")) == 0)
979 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
980 break;
981
982 /* --------------------------------------------------------------------
983 * The following operations can be performed inside of the pager.
984 */
985
986 #ifdef USE_IMAP
987 case OP_MAIN_IMAP_FETCH:
988 if (Context && Context->magic == M_IMAP)
989 imap_check_mailbox (Context, &index_hint, 1);
990 break;
991
992 case OP_MAIN_IMAP_LOGOUT_ALL:
993 if (Context && Context->magic == M_IMAP)
994 {
995 if (mx_close_mailbox (Context, &index_hint) != 0)
996 {
997 set_option (OPTSEARCHINVALID);
998 menu->redraw = REDRAW_FULL;
999 break;
1000 }
1001 FREE (&Context);
1002 }
1003 imap_logout_all();
1004 mutt_message _("Logged out of IMAP servers.");
1005 set_option (OPTSEARCHINVALID);
1006 menu->redraw = REDRAW_FULL;
1007 break;
1008 #endif
1009
1010 case OP_MAIN_SYNC_FOLDER:
1011
1012 if (Context && !Context->msgcount)
1013 break;
1014
1015 CHECK_MSGCOUNT;
1016 CHECK_VISIBLE;
1017 CHECK_READONLY;
1018 {
1019 int oldvcount = Context->vcount;
1020 int oldcount = Context->msgcount;
1021 int check, newidx;
1022 HEADER *newhdr = NULL;
1023
1024 /* threads may be reordered, so figure out what header the cursor
1025 * should be on. #3092 */
1026 newidx = menu->current;
1027 if (CURHDR->deleted)
1028 newidx = ci_next_undeleted (menu->current);
1029 if (newidx < 0)
1030 newidx = ci_previous_undeleted (menu->current);
1031 if (newidx >= 0)
1032 newhdr = Context->hdrs[Context->v2r[newidx]];
1033
1034 if ((check = mx_sync_mailbox (Context, &index_hint)) == 0)
1035 {
1036 if (newhdr && Context->vcount != oldvcount)
1037 for (j = 0; j < Context->vcount; j++)
1038 {
1039 if (Context->hdrs[Context->v2r[j]] == newhdr)
1040 {
1041 menu->current = j;
1042 break;
1043 }
1044 }
1045 set_option (OPTSEARCHINVALID);
1046 }
1047 else if (check == M_NEW_MAIL || check == M_REOPENED)
1048 update_index (menu, Context, check, oldcount, index_hint);
1049
1050 /*
1051 * do a sanity check even if mx_sync_mailbox failed.
1052 */
1053
1054 if (menu->current < 0 || menu->current >= Context->vcount)
1055 menu->current = ci_first_message ();
1056 }
1057
1058 /* check for a fatal error, or all messages deleted */
1059 if (!Context->path)
1060 FREE (&Context);
1061
1062 /* if we were in the pager, redisplay the message */
1063 if (menu->menu == MENU_PAGER)
1064 {
1065 op = OP_DISPLAY_MESSAGE;
1066 continue;
1067 }
1068 else
1069 menu->redraw = REDRAW_FULL;
1070 break;
1071
1072 case OP_MAIN_CHANGE_FOLDER:
1073 case OP_MAIN_NEXT_UNREAD_MAILBOX:
1074
1075 if (attach_msg)
1076 op = OP_MAIN_CHANGE_FOLDER_READONLY;
1077
1078 /* fallback to the readonly case */
1079
1080 case OP_MAIN_CHANGE_FOLDER_READONLY:
1081
1082 if ((op == OP_MAIN_CHANGE_FOLDER_READONLY) || option (OPTREADONLY))
1083 cp = _("Open mailbox in read-only mode");
1084 else
1085 cp = _("Open mailbox");
1086
1087 buf[0] = '\0';
1088 if ((op == OP_MAIN_NEXT_UNREAD_MAILBOX) && Context && Context->path)
1089 {
1090 strfcpy (buf, Context->path, sizeof (buf));
1091 mutt_pretty_mailbox (buf, sizeof (buf));
1092 mutt_buffy (buf, sizeof (buf));
1093 if (!buf[0])
1094 {
1095 mutt_error _("No mailboxes have new mail");
1096 break;
1097 }
1098 }
1099 else
1100 {
1101 mutt_buffy (buf, sizeof (buf));
1102
1103 if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
1104 {
1105 if (menu->menu == MENU_PAGER)
1106 {
1107 op = OP_DISPLAY_MESSAGE;
1108 continue;
1109 }
1110 else
1111 break;
1112 }
1113 if (!buf[0])
1114 {
1115 CLEARLINE (LINES-1);
1116 break;
1117 }
1118 }
1119
1120 mutt_expand_path (buf, sizeof (buf));
1121 if (mx_get_magic (buf) <= 0)
1122 {
1123 mutt_error (_("%s is not a mailbox."), buf);
1124 break;
1125 }
1126 mutt_str_replace (&CurrentFolder, buf);
1127
1128 /* keepalive failure in mutt_enter_fname may kill connection. #3028 */
1129 if (Context && !Context->path)
1130 FREE (&Context);
1131
1132 if (Context)
1133 {
1134 int check;
1135
1136 mutt_str_replace (&LastFolder, Context->path);
1137 oldcount = Context ? Context->msgcount : 0;
1138
1139 if ((check = mx_close_mailbox (Context, &index_hint)) != 0)
1140 {
1141 if (check == M_NEW_MAIL || check == M_REOPENED)
1142 update_index (menu, Context, check, oldcount, index_hint);
1143
1144 set_option (OPTSEARCHINVALID);
1145 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
1146 break;
1147 }
1148 FREE (&Context);
1149 }
1150
1151 mutt_sleep (0);
1152
1153 /* Set CurrentMenu to MENU_MAIN before executing any folder
1154 * hooks so that all the index menu functions are available to
1155 * the exec command.
1156 */
1157
1158 CurrentMenu = MENU_MAIN;
1159 mutt_folder_hook (buf);
1160
1161 if ((Context = mx_open_mailbox (buf,
1162 (option (OPTREADONLY) || op == OP_MAIN_CHANGE_FOLDER_READONLY) ?
1163 M_READONLY : 0, NULL)) != NULL)
1164 {
1165 menu->current = ci_first_message ();
1166 }
1167 else
1168 menu->current = 0;
1169
1170 mutt_clear_error ();
1171 mutt_buffy_check(1); /* force the buffy check after we have changed
1172 the folder */
1173 menu->redraw = REDRAW_FULL;
1174 set_option (OPTSEARCHINVALID);
1175 break;
1176
1177 case OP_DISPLAY_MESSAGE:
1178 case OP_DISPLAY_HEADERS: /* don't weed the headers */
1179
1180 CHECK_MSGCOUNT;
1181 CHECK_VISIBLE;
1182 /*
1183 * toggle the weeding of headers so that a user can press the key
1184 * again while reading the message.
1185 */
1186 if (op == OP_DISPLAY_HEADERS)
1187 toggle_option (OPTWEED);
1188
1189 unset_option (OPTNEEDRESORT);
1190
1191 if ((Sort & SORT_MASK) == SORT_THREADS && CURHDR->collapsed)
1192 {
1193 mutt_uncollapse_thread (Context, CURHDR);
1194 mutt_set_virtual (Context);
1195 if (option (OPTUNCOLLAPSEJUMP))
1196 menu->current = mutt_thread_next_unread (Context, CURHDR);
1197 }
1198
1199 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
1200 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1201 if ((op = mutt_display_message (CURHDR)) == -1)
1202 {
1203 unset_option (OPTNEEDRESORT);
1204 break;
1205 }
1206
1207 menu->menu = MENU_PAGER;
1208 menu->oldcurrent = menu->current;
1209 continue;
1210
1211 case OP_EXIT:
1212
1213 close = op;
1214 if (menu->menu == MENU_MAIN && attach_msg)
1215 {
1216 done = 1;
1217 break;
1218 }
1219
1220 if ((menu->menu == MENU_MAIN)
1221 && (query_quadoption (OPT_QUIT,
1222 _("Exit Mutt without saving?")) == M_YES))
1223 {
1224 if (Context)
1225 {
1226 mx_fastclose_mailbox (Context);
1227 FREE (&Context);
1228 }
1229 done = 1;
1230 }
1231 break;
1232
1233 case OP_MAIN_BREAK_THREAD:
1234
1235 CHECK_MSGCOUNT;
1236 CHECK_VISIBLE;
1237 CHECK_READONLY;
1238
1239 if ((Sort & SORT_MASK) != SORT_THREADS)
1240 mutt_error _("Threading is not enabled.");
1241 else if (CURHDR->env->in_reply_to || CURHDR->env->references)
1242 {
1243 {
1244 HEADER *oldcur = CURHDR;
1245
1246 mutt_break_thread (CURHDR);
1247 mutt_sort_headers (Context, 1);
1248 menu->current = oldcur->virtual;
1249 }
1250
1251 Context->changed = 1;
1252 mutt_message _("Thread broken");
1253
1254 if (menu->menu == MENU_PAGER)
1255 {
1256 op = OP_DISPLAY_MESSAGE;
1257 continue;
1258 }
1259 else
1260 menu->redraw |= REDRAW_INDEX;
1261 }
1262 else
1263 mutt_error _("Thread cannot be broken, message is not part of a thread");
1264
1265 break;
1266
1267 case OP_MAIN_LINK_THREADS:
1268
1269 CHECK_MSGCOUNT;
1270 CHECK_VISIBLE;
1271 CHECK_READONLY;
1272 CHECK_ACL(M_ACL_DELETE, _("link threads"));
1273
1274 if ((Sort & SORT_MASK) != SORT_THREADS)
1275 mutt_error _("Threading is not enabled.");
1276 else if (!CURHDR->env->message_id)
1277 mutt_error _("No Message-ID: header available to link thread");
1278 else if (!tag && (!Context->last_tag || !Context->last_tag->tagged))
1279 mutt_error _("First, please tag a message to be linked here");
1280 else
1281 {
1282 HEADER *oldcur = CURHDR;
1283
1284 if (mutt_link_threads (CURHDR, tag ? NULL : Context->last_tag,
1285 Context))
1286 {
1287 mutt_sort_headers (Context, 1);
1288 menu->current = oldcur->virtual;
1289
1290 Context->changed = 1;
1291 mutt_message _("Threads linked");
1292 }
1293 else
1294 mutt_error _("No thread linked");
1295 }
1296
1297 if (menu->menu == MENU_PAGER)
1298 {
1299 op = OP_DISPLAY_MESSAGE;
1300 continue;
1301 }
1302 else
1303 menu->redraw |= REDRAW_STATUS | REDRAW_INDEX;
1304
1305 break;
1306
1307 case OP_EDIT_TYPE:
1308
1309 CHECK_MSGCOUNT;
1310 CHECK_VISIBLE;
1311 CHECK_ATTACH;
1312 mutt_edit_content_type (CURHDR, CURHDR->content, NULL);
1313 /* if we were in the pager, redisplay the message */
1314 if (menu->menu == MENU_PAGER)
1315 {
1316 op = OP_DISPLAY_MESSAGE;
1317 continue;
1318 }
1319 else
1320 menu->redraw = REDRAW_CURRENT;
1321 break;
1322
1323 case OP_MAIN_NEXT_UNDELETED:
1324
1325 CHECK_MSGCOUNT;
1326 CHECK_VISIBLE;
1327 if (menu->current >= Context->vcount - 1)
1328 {
1329 if (menu->menu == MENU_MAIN)
1330 mutt_error _("You are on the last message.");
1331 break;
1332 }
1333 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1334 {
1335 menu->current = menu->oldcurrent;
1336 if (menu->menu == MENU_MAIN)
1337 mutt_error _("No undeleted messages.");
1338 }
1339 else if (menu->menu == MENU_PAGER)
1340 {
1341 op = OP_DISPLAY_MESSAGE;
1342 continue;
1343 }
1344 else
1345 menu->redraw = REDRAW_MOTION;
1346 break;
1347
1348 case OP_NEXT_ENTRY:
1349
1350 CHECK_MSGCOUNT;
1351 CHECK_VISIBLE;
1352 if (menu->current >= Context->vcount - 1)
1353 {
1354 if (menu->menu == MENU_MAIN)
1355 mutt_error _("You are on the last message.");
1356 break;
1357 }
1358 menu->current++;
1359 if (menu->menu == MENU_PAGER)
1360 {
1361 op = OP_DISPLAY_MESSAGE;
1362 continue;
1363 }
1364 else
1365 menu->redraw = REDRAW_MOTION;
1366 break;
1367
1368 case OP_MAIN_PREV_UNDELETED:
1369
1370 CHECK_MSGCOUNT;
1371 CHECK_VISIBLE;
1372 if (menu->current < 1)
1373 {
1374 mutt_error _("You are on the first message.");
1375 break;
1376 }
1377 if ((menu->current = ci_previous_undeleted (menu->current)) == -1)
1378 {
1379 menu->current = menu->oldcurrent;
1380 if (menu->menu == MENU_MAIN)
1381 mutt_error _("No undeleted messages.");
1382 }
1383 else if (menu->menu == MENU_PAGER)
1384 {
1385 op = OP_DISPLAY_MESSAGE;
1386 continue;
1387 }
1388 else
1389 menu->redraw = REDRAW_MOTION;
1390 break;
1391
1392 case OP_PREV_ENTRY:
1393
1394 CHECK_MSGCOUNT;
1395 CHECK_VISIBLE;
1396 if (menu->current < 1)
1397 {
1398 if (menu->menu == MENU_MAIN) mutt_error _("You are on the first message.");
1399 break;
1400 }
1401 menu->current--;
1402 if (menu->menu == MENU_PAGER)
1403 {
1404 op = OP_DISPLAY_MESSAGE;
1405 continue;
1406 }
1407 else
1408 menu->redraw = REDRAW_MOTION;
1409 break;
1410
1411 case OP_DECRYPT_COPY:
1412 case OP_DECRYPT_SAVE:
1413 if (!WithCrypto)
1414 break;
1415 /* fall thru */
1416 case OP_COPY_MESSAGE:
1417 case OP_SAVE:
1418 case OP_DECODE_COPY:
1419 case OP_DECODE_SAVE:
1420 CHECK_MSGCOUNT;
1421 CHECK_VISIBLE;
1422 if (mutt_save_message (tag ? NULL : CURHDR,
1423 (op == OP_DECRYPT_SAVE) ||
1424 (op == OP_SAVE) || (op == OP_DECODE_SAVE),
1425 (op == OP_DECODE_SAVE) || (op == OP_DECODE_COPY),
1426 (op == OP_DECRYPT_SAVE) || (op == OP_DECRYPT_COPY) ||
1427 0,
1428 &menu->redraw) == 0 &&
1429 (op == OP_SAVE || op == OP_DECODE_SAVE || op == OP_DECRYPT_SAVE)
1430 )
1431 {
1432 if (tag)
1433 menu->redraw |= REDRAW_INDEX;
1434 else if (option (OPTRESOLVE))
1435 {
1436 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1437 {
1438 menu->current = menu->oldcurrent;
1439 menu->redraw |= REDRAW_CURRENT;
1440 }
1441 else
1442 menu->redraw |= REDRAW_MOTION_RESYNCH;
1443 }
1444 else
1445 menu->redraw |= REDRAW_CURRENT;
1446 }
1447 break;
1448
1449 case OP_MAIN_NEXT_NEW:
1450 case OP_MAIN_NEXT_UNREAD:
1451 case OP_MAIN_PREV_NEW:
1452 case OP_MAIN_PREV_UNREAD:
1453 case OP_MAIN_NEXT_NEW_THEN_UNREAD:
1454 case OP_MAIN_PREV_NEW_THEN_UNREAD:
1455
1456 {
1457 int first_unread = -1;
1458 int first_new = -1;
1459
1460 CHECK_MSGCOUNT;
1461 CHECK_VISIBLE;
1462
1463 i = menu->current;
1464 menu->current = -1;
1465 for (j = 0; j != Context->vcount; j++)
1466 {
1467 #define CURHDRi Context->hdrs[Context->v2r[i]]
1468 if (op == OP_MAIN_NEXT_NEW || op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_NEXT_NEW_THEN_UNREAD)
1469 {
1470 i++;
1471 if (i > Context->vcount - 1)
1472 {
1473 mutt_message _("Search wrapped to top.");
1474 i = 0;
1475 }
1476 }
1477 else
1478 {
1479 i--;
1480 if (i < 0)
1481 {
1482 mutt_message _("Search wrapped to bottom.");
1483 i = Context->vcount - 1;
1484 }
1485 }
1486
1487 if (CURHDRi->collapsed && (Sort & SORT_MASK) == SORT_THREADS)
1488 {
1489 if (UNREAD (CURHDRi) && first_unread == -1)
1490 first_unread = i;
1491 if (UNREAD (CURHDRi) == 1 && first_new == -1)
1492 first_new = i;
1493 }
1494 else if ((!CURHDRi->deleted && !CURHDRi->read))
1495 {
1496 if (first_unread == -1)
1497 first_unread = i;
1498 if ((!CURHDRi->old) && first_new == -1)
1499 first_new = i;
1500 }
1501
1502 if ((op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_PREV_UNREAD) &&
1503 first_unread != -1)
1504 break;
1505 if ((op == OP_MAIN_NEXT_NEW || op == OP_MAIN_PREV_NEW ||
1506 op == OP_MAIN_NEXT_NEW_THEN_UNREAD || op == OP_MAIN_PREV_NEW_THEN_UNREAD)
1507 && first_new != -1)
1508 break;
1509 }
1510 #undef CURHDRi
1511 if ((op == OP_MAIN_NEXT_NEW || op == OP_MAIN_PREV_NEW ||
1512 op == OP_MAIN_NEXT_NEW_THEN_UNREAD || op == OP_MAIN_PREV_NEW_THEN_UNREAD)
1513 && first_new != -1)
1514 menu->current = first_new;
1515 else if ((op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_PREV_UNREAD ||
1516 op == OP_MAIN_NEXT_NEW_THEN_UNREAD || op == OP_MAIN_PREV_NEW_THEN_UNREAD)
1517 && first_unread != -1)
1518 menu->current = first_unread;
1519
1520 if (menu->current == -1)
1521 {
1522 menu->current = menu->oldcurrent;
1523 mutt_error ("%s%s.", (op == OP_MAIN_NEXT_NEW || op == OP_MAIN_PREV_NEW) ? _("No new messages") : _("No unread messages"),
1524 Context->pattern ? _(" in this limited view") : "");
1525 }
1526 else if (menu->menu == MENU_PAGER)
1527 {
1528 op = OP_DISPLAY_MESSAGE;
1529 continue;
1530 }
1531 else
1532 menu->redraw = REDRAW_MOTION;
1533 break;
1534 }
1535 case OP_FLAG_MESSAGE:
1536
1537 CHECK_MSGCOUNT;
1538 CHECK_VISIBLE;
1539 CHECK_READONLY;
1540 CHECK_ACL(M_ACL_WRITE, _("flag message"));
1541
1542 if (tag)
1543 {
1544 for (j = 0; j < Context->vcount; j++)
1545 {
1546 if (Context->hdrs[Context->v2r[j]]->tagged)
1547 mutt_set_flag (Context, Context->hdrs[Context->v2r[j]],
1548 M_FLAG, !Context->hdrs[Context->v2r[j]]->flagged);
1549 }
1550
1551 menu->redraw |= REDRAW_INDEX;
1552 }
1553 else
1554 {
1555 mutt_set_flag (Context, CURHDR, M_FLAG, !CURHDR->flagged);
1556 if (option (OPTRESOLVE))
1557 {
1558 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1559 {
1560 menu->current = menu->oldcurrent;
1561 menu->redraw = REDRAW_CURRENT;
1562 }
1563 else
1564 menu->redraw = REDRAW_MOTION_RESYNCH;
1565 }
1566 else
1567 menu->redraw = REDRAW_CURRENT;
1568 }
1569 menu->redraw |= REDRAW_STATUS;
1570 break;
1571
1572 case OP_TOGGLE_NEW:
1573
1574 CHECK_MSGCOUNT;
1575 CHECK_VISIBLE;
1576 CHECK_READONLY;
1577 CHECK_ACL(M_ACL_SEEN, _("toggle new"));
1578
1579 if (tag)
1580 {
1581 for (j = 0; j < Context->vcount; j++)
1582 {
1583 if (Context->hdrs[Context->v2r[j]]->tagged)
1584 {
1585 if (Context->hdrs[Context->v2r[j]]->read ||
1586 Context->hdrs[Context->v2r[j]]->old)
1587 mutt_set_flag (Context, Context->hdrs[Context->v2r[j]], M_NEW, 1);
1588 else
1589 mutt_set_flag (Context, Context->hdrs[Context->v2r[j]], M_READ, 1);
1590 }
1591 }
1592 menu->redraw = REDRAW_STATUS | REDRAW_INDEX;
1593 }
1594 else
1595 {
1596 if (CURHDR->read || CURHDR->old)
1597 mutt_set_flag (Context, CURHDR, M_NEW, 1);
1598 else
1599 mutt_set_flag (Context, CURHDR, M_READ, 1);
1600
1601 if (option (OPTRESOLVE))
1602 {
1603 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1604 {
1605 menu->current = menu->oldcurrent;
1606 menu->redraw = REDRAW_CURRENT;
1607 }
1608 else
1609 menu->redraw = REDRAW_MOTION_RESYNCH;
1610 }
1611 else
1612 menu->redraw = REDRAW_CURRENT;
1613 menu->redraw |= REDRAW_STATUS;
1614 }
1615 break;
1616
1617 case OP_TOGGLE_WRITE:
1618
1619 CHECK_IN_MAILBOX;
1620 if (mx_toggle_write (Context) == 0)
1621 menu->redraw |= REDRAW_STATUS;
1622 break;
1623
1624 case OP_MAIN_NEXT_THREAD:
1625 case OP_MAIN_NEXT_SUBTHREAD:
1626 case OP_MAIN_PREV_THREAD:
1627 case OP_MAIN_PREV_SUBTHREAD:
1628
1629 CHECK_MSGCOUNT;
1630 CHECK_VISIBLE;
1631 switch (op)
1632 {
1633 case OP_MAIN_NEXT_THREAD:
1634 menu->current = mutt_next_thread (CURHDR);
1635 break;
1636
1637 case OP_MAIN_NEXT_SUBTHREAD:
1638 menu->current = mutt_next_subthread (CURHDR);
1639 break;
1640
1641 case OP_MAIN_PREV_THREAD:
1642 menu->current = mutt_previous_thread (CURHDR);
1643 break;
1644
1645 case OP_MAIN_PREV_SUBTHREAD:
1646 menu->current = mutt_previous_subthread (CURHDR);
1647 break;
1648 }
1649
1650 if (menu->current < 0)
1651 {
1652 menu->current = menu->oldcurrent;
1653 if (op == OP_MAIN_NEXT_THREAD || op == OP_MAIN_NEXT_SUBTHREAD)
1654 mutt_error _("No more threads.");
1655 else
1656 mutt_error _("You are on the first thread.");
1657 }
1658 else if (menu->menu == MENU_PAGER)
1659 {
1660 op = OP_DISPLAY_MESSAGE;
1661 continue;
1662 }
1663 else
1664 menu->redraw = REDRAW_MOTION;
1665 break;
1666
1667 case OP_MAIN_PARENT_MESSAGE:
1668
1669 CHECK_MSGCOUNT;
1670 CHECK_VISIBLE;
1671
1672 if ((menu->current = mutt_parent_message (Context, CURHDR)) < 0)
1673 {
1674 menu->current = menu->oldcurrent;
1675 }
1676 else if (menu->menu == MENU_PAGER)
1677 {
1678 op = OP_DISPLAY_MESSAGE;
1679 continue;
1680 }
1681 else
1682 menu->redraw = REDRAW_MOTION;
1683 break;
1684
1685 case OP_MAIN_SET_FLAG:
1686 case OP_MAIN_CLEAR_FLAG:
1687
1688 CHECK_MSGCOUNT;
1689 CHECK_VISIBLE;
1690 CHECK_READONLY;
1691 /* CHECK_ACL(M_ACL_WRITE); */
1692
1693 if (mutt_change_flag (tag ? NULL : CURHDR, (op == OP_MAIN_SET_FLAG)) == 0)
1694 {
1695 menu->redraw = REDRAW_STATUS;
1696 if (tag)
1697 menu->redraw |= REDRAW_INDEX;
1698 else if (option (OPTRESOLVE))
1699 {
1700 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1701 {
1702 menu->current = menu->oldcurrent;
1703 menu->redraw |= REDRAW_CURRENT;
1704 }
1705 else
1706 menu->redraw |= REDRAW_MOTION_RESYNCH;
1707 }
1708 else
1709 menu->redraw |= REDRAW_CURRENT;
1710 }
1711 break;
1712
1713 case OP_MAIN_COLLAPSE_THREAD:
1714 CHECK_MSGCOUNT;
1715 CHECK_VISIBLE;
1716
1717 if ((Sort & SORT_MASK) != SORT_THREADS)
1718 {
1719 mutt_error _("Threading is not enabled.");
1720 break;
1721 }
1722
1723 if (CURHDR->collapsed)
1724 {
1725 menu->current = mutt_uncollapse_thread (Context, CURHDR);
1726 mutt_set_virtual (Context);
1727 if (option (OPTUNCOLLAPSEJUMP))
1728 menu->current = mutt_thread_next_unread (Context, CURHDR);
1729 }
1730 else if (option (OPTCOLLAPSEUNREAD) || !UNREAD (CURHDR))
1731 {
1732 menu->current = mutt_collapse_thread (Context, CURHDR);
1733 mutt_set_virtual (Context);
1734 }
1735 else
1736 {
1737 mutt_error _("Thread contains unread messages.");
1738 break;
1739 }
1740
1741 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
1742
1743 break;
1744
1745 case OP_MAIN_COLLAPSE_ALL:
1746 CHECK_MSGCOUNT;
1747 CHECK_VISIBLE;
1748
1749 if ((Sort & SORT_MASK) != SORT_THREADS)
1750 {
1751 mutt_error _("Threading is not enabled.");
1752 break;
1753 }
1754
1755 {
1756 HEADER *h, *base;
1757 THREAD *thread, *top;
1758 int final;
1759
1760 if (CURHDR->collapsed)
1761 final = mutt_uncollapse_thread (Context, CURHDR);
1762 else if (option (OPTCOLLAPSEUNREAD) || !UNREAD (CURHDR))
1763 final = mutt_collapse_thread (Context, CURHDR);
1764 else
1765 final = CURHDR->virtual;
1766
1767 base = Context->hdrs[Context->v2r[final]];
1768
1769 top = Context->tree;
1770 Context->collapsed = !Context->collapsed;
1771 while ((thread = top) != NULL)
1772 {
1773 while (!thread->message)
1774 thread = thread->child;
1775 h = thread->message;
1776
1777 if (h->collapsed != Context->collapsed)
1778 {
1779 if (h->collapsed)
1780 mutt_uncollapse_thread (Context, h);
1781 else if (option (OPTCOLLAPSEUNREAD) || !UNREAD (h))
1782 mutt_collapse_thread (Context, h);
1783 }
1784 top = top->next;
1785 }
1786
1787 mutt_set_virtual (Context);
1788 for (j = 0; j < Context->vcount; j++)
1789 {
1790 if (Context->hdrs[Context->v2r[j]]->index == base->index)
1791 {
1792 menu->current = j;
1793 break;
1794 }
1795 }
1796
1797 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
1798 }
1799 break;
1800
1801 /* --------------------------------------------------------------------
1802 * These functions are invoked directly from the internal-pager
1803 */
1804
1805 case OP_BOUNCE_MESSAGE:
1806
1807 CHECK_ATTACH;
1808 CHECK_MSGCOUNT;
1809 CHECK_VISIBLE;
1810 ci_bounce_message (tag ? NULL : CURHDR, &menu->redraw);
1811 break;
1812
1813 case OP_CREATE_ALIAS:
1814
1815 mutt_create_alias (Context && Context->vcount ? CURHDR->env : NULL, NULL);
1816 MAYBE_REDRAW (menu->redraw);
1817 menu->redraw |= REDRAW_CURRENT;
1818 break;
1819
1820 case OP_QUERY:
1821 CHECK_ATTACH;
1822 mutt_query_menu (NULL, 0);
1823 MAYBE_REDRAW (menu->redraw);
1824 break;
1825
1826 case OP_DELETE:
1827
1828 CHECK_MSGCOUNT;
1829 CHECK_VISIBLE;
1830 CHECK_READONLY;
1831 CHECK_ACL(M_ACL_DELETE, _("delete message"));
1832
1833 if (tag)
1834 {
1835 mutt_tag_set_flag (M_DELETE, 1);
1836 if (option (OPTDELETEUNTAG))
1837 mutt_tag_set_flag (M_TAG, 0);
1838 menu->redraw = REDRAW_INDEX;
1839 }
1840 else
1841 {
1842 mutt_set_flag (Context, CURHDR, M_DELETE, 1);
1843 if (option (OPTDELETEUNTAG))
1844 mutt_set_flag (Context, CURHDR, M_TAG, 0);
1845 if (option (OPTRESOLVE))
1846 {
1847 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1848 {
1849 menu->current = menu->oldcurrent;
1850 menu->redraw = REDRAW_CURRENT;
1851 }
1852 else if (menu->menu == MENU_PAGER)
1853 {
1854 op = OP_DISPLAY_MESSAGE;
1855 continue;
1856 }
1857 else
1858 menu->redraw |= REDRAW_MOTION_RESYNCH;
1859 }
1860 else
1861 menu->redraw = REDRAW_CURRENT;
1862 }
1863 menu->redraw |= REDRAW_STATUS;
1864 break;
1865
1866 case OP_DELETE_THREAD:
1867 case OP_DELETE_SUBTHREAD:
1868
1869 CHECK_MSGCOUNT;
1870 CHECK_VISIBLE;
1871 CHECK_READONLY;
1872 CHECK_ACL(M_ACL_DELETE, _("delete message(s)"));
1873
1874 rc = mutt_thread_set_flag (CURHDR, M_DELETE, 1,
1875 op == OP_DELETE_THREAD ? 0 : 1);
1876
1877 if (rc != -1)
1878 {
1879 if (option (OPTDELETEUNTAG))
1880 mutt_thread_set_flag (CURHDR, M_TAG, 0,
1881 op == OP_DELETE_THREAD ? 0 : 1);
1882 if (option (OPTRESOLVE))
1883 if ((menu->current = ci_next_undeleted (menu->current)) == -1)
1884 menu->current = menu->oldcurrent;
1885 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
1886 }
1887 break;
1888
1889 case OP_DISPLAY_ADDRESS:
1890
1891 CHECK_MSGCOUNT;
1892 CHECK_VISIBLE;
1893 mutt_display_address (CURHDR->env);
1894 break;
1895
1896 case OP_ENTER_COMMAND:
1897
1898 CurrentMenu = MENU_MAIN;
1899 mutt_enter_command ();
1900 mutt_check_rescore (Context);
1901 if (option (OPTFORCEREDRAWINDEX))
1902 menu->redraw = REDRAW_FULL;
1903 unset_option (OPTFORCEREDRAWINDEX);
1904 unset_option (OPTFORCEREDRAWPAGER);
1905 break;
1906
1907 case OP_EDIT_MESSAGE:
1908
1909 CHECK_MSGCOUNT;
1910 CHECK_VISIBLE;
1911 CHECK_READONLY;
1912 CHECK_ATTACH;
1913 CHECK_ACL(M_ACL_INSERT, _("edit message"));
1914
1915 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
1916 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1917 mutt_edit_message (Context, tag ? NULL : CURHDR);
1918 menu->redraw = REDRAW_FULL;
1919
1920 break;
1921
1922 case OP_FORWARD_MESSAGE:
1923
1924 CHECK_MSGCOUNT;
1925 CHECK_VISIBLE;
1926 CHECK_ATTACH;
1927 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
1928 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1929 ci_send_message (SENDFORWARD, NULL, NULL, Context, tag ? NULL : CURHDR);
1930 menu->redraw = REDRAW_FULL;
1931 break;
1932
1933
1934 case OP_FORGET_PASSPHRASE:
1935 crypt_forget_passphrase ();
1936 break;
1937
1938 case OP_GROUP_REPLY:
1939
1940 CHECK_MSGCOUNT;
1941 CHECK_VISIBLE;
1942 CHECK_ATTACH;
1943 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
1944 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1945 ci_send_message (SENDREPLY|SENDGROUPREPLY, NULL, NULL, Context, tag ? NULL : CURHDR);
1946 menu->redraw = REDRAW_FULL;
1947 break;
1948
1949 case OP_LIST_REPLY:
1950
1951 CHECK_ATTACH;
1952 CHECK_MSGCOUNT;
1953 CHECK_VISIBLE;
1954 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
1955 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1956 ci_send_message (SENDREPLY|SENDLISTREPLY, NULL, NULL, Context, tag ? NULL : CURHDR);
1957 menu->redraw = REDRAW_FULL;
1958 break;
1959
1960 case OP_MAIL:
1961
1962 CHECK_ATTACH;
1963 ci_send_message (0, NULL, NULL, Context, NULL);
1964 menu->redraw = REDRAW_FULL;
1965 break;
1966
1967 case OP_MAIL_KEY:
1968 if (!(WithCrypto & APPLICATION_PGP))
1969 break;
1970 CHECK_ATTACH;
1971 ci_send_message (SENDKEY, NULL, NULL, NULL, NULL);
1972 menu->redraw = REDRAW_FULL;
1973 break;
1974
1975
1976 case OP_EXTRACT_KEYS:
1977 if (!WithCrypto)
1978 break;
1979 CHECK_MSGCOUNT;
1980 CHECK_VISIBLE;
1981 crypt_extract_keys_from_messages(tag ? NULL : CURHDR);
1982 menu->redraw = REDRAW_FULL;
1983 break;
1984
1985
1986 case OP_CHECK_TRADITIONAL:
1987 if (!(WithCrypto & APPLICATION_PGP))
1988 break;
1989 CHECK_MSGCOUNT;
1990 CHECK_VISIBLE;
1991 if (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))
1992 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
1993
1994 if (menu->menu == MENU_PAGER)
1995 {
1996 op = OP_DISPLAY_MESSAGE;
1997 continue;
1998 }
1999 break;
2000
2001 case OP_PIPE:
2002
2003 CHECK_MSGCOUNT;
2004 CHECK_VISIBLE;
2005 mutt_pipe_message (tag ? NULL : CURHDR);
2006
2007 #ifdef USE_IMAP
2008 /* in an IMAP folder index with imap_peek=no, piping could change
2009 * new or old messages status to read. Redraw what's needed.
2010 */
2011 if (Context->magic == M_IMAP && !option (OPTIMAPPEEK))
2012 {
2013 menu->redraw = (tag ? REDRAW_INDEX : REDRAW_CURRENT) | REDRAW_STATUS;
2014 }
2015 #endif
2016
2017 MAYBE_REDRAW (menu->redraw);
2018 break;
2019
2020 case OP_PRINT:
2021
2022 CHECK_MSGCOUNT;
2023 CHECK_VISIBLE;
2024 mutt_print_message (tag ? NULL : CURHDR);
2025
2026 #ifdef USE_IMAP
2027 /* in an IMAP folder index with imap_peek=no, printing could change
2028 * new or old messages status to read. Redraw what's needed.
2029 */
2030 if (Context->magic == M_IMAP && !option (OPTIMAPPEEK))
2031 {
2032 menu->redraw = (tag ? REDRAW_INDEX : REDRAW_CURRENT) | REDRAW_STATUS;
2033 }
2034 #endif
2035
2036 break;
2037
2038 case OP_MAIN_READ_THREAD:
2039 case OP_MAIN_READ_SUBTHREAD:
2040
2041 CHECK_MSGCOUNT;
2042 CHECK_VISIBLE;
2043 CHECK_READONLY;
2044 CHECK_ACL(M_ACL_SEEN, _("mark message(s) as read"));
2045
2046 rc = mutt_thread_set_flag (CURHDR, M_READ, 1,
2047 op == OP_MAIN_READ_THREAD ? 0 : 1);
2048
2049 if (rc != -1)
2050 {
2051 if (option (OPTRESOLVE))
2052 {
2053 if ((menu->current = (op == OP_MAIN_READ_THREAD ?
2054 mutt_next_thread (CURHDR) : mutt_next_subthread (CURHDR))) == -1)
2055 menu->current = menu->oldcurrent;
2056 else if (menu->menu == MENU_PAGER)
2057 {
2058 op = OP_DISPLAY_MESSAGE;
2059 continue;
2060 }
2061 }
2062 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
2063 }
2064 break;
2065
2066 case OP_RECALL_MESSAGE:
2067
2068 CHECK_ATTACH;
2069 ci_send_message (SENDPOSTPONED, NULL, NULL, Context, NULL);
2070 menu->redraw = REDRAW_FULL;
2071 break;
2072
2073 case OP_RESEND:
2074
2075 CHECK_ATTACH;
2076 CHECK_MSGCOUNT;
2077 CHECK_VISIBLE;
2078
2079 if (tag)
2080 {
2081 for (j = 0; j < Context->vcount; j++)
2082 {
2083 if (Context->hdrs[Context->v2r[j]]->tagged)
2084 mutt_resend_message (NULL, Context, Context->hdrs[Context->v2r[j]]);
2085 }
2086 }
2087 else
2088 mutt_resend_message (NULL, Context, CURHDR);
2089
2090 menu->redraw = REDRAW_FULL;
2091 break;
2092
2093 case OP_REPLY:
2094
2095 CHECK_ATTACH;
2096 CHECK_MSGCOUNT;
2097 CHECK_VISIBLE;
2098 if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)))
2099 mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw);
2100 ci_send_message (SENDREPLY, NULL, NULL, Context, tag ? NULL : CURHDR);
2101 menu->redraw = REDRAW_FULL;
2102 break;
2103
2104 case OP_SHELL_ESCAPE:
2105
2106 mutt_shell_escape ();
2107 MAYBE_REDRAW (menu->redraw);
2108 break;
2109
2110 case OP_TAG_THREAD:
2111 case OP_TAG_SUBTHREAD:
2112
2113 CHECK_MSGCOUNT;
2114 CHECK_VISIBLE;
2115 rc = mutt_thread_set_flag (CURHDR, M_TAG, !CURHDR->tagged,
2116 op == OP_TAG_THREAD ? 0 : 1);
2117
2118 if (rc != -1)
2119 {
2120 if (option (OPTRESOLVE))
2121 {
2122 if (op == OP_TAG_THREAD)
2123 menu->current = mutt_next_thread (CURHDR);
2124 else
2125 menu->current = mutt_next_subthread (CURHDR);
2126
2127 if (menu->current == -1)
2128 menu->current = menu->oldcurrent;
2129 }
2130 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
2131 }
2132 break;
2133
2134 case OP_UNDELETE:
2135
2136 CHECK_MSGCOUNT;
2137 CHECK_VISIBLE;
2138 CHECK_READONLY;
2139 CHECK_ACL(M_ACL_DELETE, _("undelete message"));
2140
2141 if (tag)
2142 {
2143 mutt_tag_set_flag (M_DELETE, 0);
2144 menu->redraw = REDRAW_INDEX;
2145 }
2146 else
2147 {
2148 mutt_set_flag (Context, CURHDR, M_DELETE, 0);
2149 if (option (OPTRESOLVE) && menu->current < Context->vcount - 1)
2150 {
2151 menu->current++;
2152 menu->redraw = REDRAW_MOTION_RESYNCH;
2153 }
2154 else
2155 menu->redraw = REDRAW_CURRENT;
2156 }
2157 menu->redraw |= REDRAW_STATUS;
2158 break;
2159
2160 case OP_UNDELETE_THREAD:
2161 case OP_UNDELETE_SUBTHREAD:
2162
2163 CHECK_MSGCOUNT;
2164 CHECK_VISIBLE;
2165 CHECK_READONLY;
2166 CHECK_ACL(M_ACL_DELETE, _("undelete message(s)"));
2167
2168 rc = mutt_thread_set_flag (CURHDR, M_DELETE, 0,
2169 op == OP_UNDELETE_THREAD ? 0 : 1);
2170
2171 if (rc != -1)
2172 {
2173 if (option (OPTRESOLVE))
2174 {
2175 if (op == OP_UNDELETE_THREAD)
2176 menu->current = mutt_next_thread (CURHDR);
2177 else
2178 menu->current = mutt_next_subthread (CURHDR);
2179
2180 if (menu->current == -1)
2181 menu->current = menu->oldcurrent;
2182 }
2183 menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
2184 }
2185 break;
2186
2187 case OP_VERSION:
2188 mutt_version ();
2189 break;
2190
2191 case OP_BUFFY_LIST:
2192 mutt_buffy_list ();
2193 break;
2194
2195 case OP_VIEW_ATTACHMENTS:
2196 CHECK_MSGCOUNT;
2197 CHECK_VISIBLE;
2198 mutt_view_attachments (CURHDR);
2199 if (CURHDR->attach_del)
2200 Context->changed = 1;
2201 menu->redraw = REDRAW_FULL;
2202 break;
2203
2204 case OP_END_COND:
2205 break;
2206
2207 case OP_WHAT_KEY:
2208 mutt_what_key();
2209 break;
2210
2211 default:
2212 if (menu->menu == MENU_MAIN)
2213 km_error_key (MENU_MAIN);
2214 }
2215
2216 if (menu->menu == MENU_PAGER)
2217 {
2218 menu->menu = MENU_MAIN;
2219 menu->redraw = REDRAW_FULL;
2220 #if 0
2221 set_option (OPTWEED); /* turn header weeding back on. */
2222 #endif
2223 }
2224
2225 if (done) break;
2226 }
2227
2228 mutt_menuDestroy (&menu);
2229 return (close);
2230 }
2231
mutt_set_header_color(CONTEXT * ctx,HEADER * curhdr)2232 void mutt_set_header_color (CONTEXT *ctx, HEADER *curhdr)
2233 {
2234 COLOR_LINE *color;
2235
2236 if (!curhdr)
2237 return;
2238
2239 for (color = ColorIndexList; color; color = color->next)
2240 if (mutt_pattern_exec (color->color_pattern, M_MATCH_FULL_ADDRESS, ctx, curhdr))
2241 {
2242 curhdr->pair = color->pair;
2243 return;
2244 }
2245 curhdr->pair = ColorDefs[MT_COLOR_NORMAL];
2246 }
2247