apps/irssi/src/fe-common/core/fe-messages.c

   1 /*
   2  fe-messages.c : irssi
   3
   4     Copyright (C) 2000 Timo Sirainen
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 #include "module.h"
  22 #include "module-formats.h"
  23 #include "signals.h"
  24 #include "commands.h"
  25 #include "levels.h"
  26 #include "misc.h"
  27 #include "special-vars.h"
  28 #include "settings.h"
  29
  30 #include "servers.h"
  31 #include "channels.h"
  32 #include "nicklist.h"
  33 #include "ignore.h"
  34 #include "recode.h"
  35
  36 #include "window-items.h"
  37 #include "fe-queries.h"
  38 #include "hilight-text.h"
  39 #include "printtext.h"
  40
  41 #define ishighalnum(c) ((unsigned char) (c) >= 128 || i_isalnum(c))
  42 #define isnickchar(a) \
  43         (i_isalnum(a) || (a) == '`' || (a) == '-' || (a) == '_' || \
  44         (a) == '[' || (a) == ']' || (a) == '{' || (a) == '}' || \
  45         (a) == '|' || (a) == '\\' || (a) == '^')
  46
  47 GHashTable *printnicks;
  48
  49 /* convert _underlined_ and *bold* words (and phrases) to use real
  50    underlining or bolding */
  51 char *expand_emphasis(WI_ITEM_REC *item, const char *text)
  52 {
  53         GString *str;
  54         char *ret;
  55         int pos;
  56
  57         g_return_val_if_fail(text != NULL, NULL);
  58
  59         str = g_string_new(text);
  60
  61         for (pos = 0; pos < str->len; pos++) {
  62                 char type, *bgn, *end;
  63
  64                 bgn = str->str + pos;
  65
  66                 if (*bgn == '*')
  67                         type = 2; /* bold */
  68                 else if (*bgn == '_')
  69                         type = 31; /* underlined */
  70                 else
  71                         continue;
  72
  73                 /* check that the beginning marker starts a word, and
  74                    that the matching end marker ends a word */
  75                 if ((pos > 0 && bgn[-1] != ' ') || !ishighalnum(bgn[1]))
  76                         continue;
  77                 if ((end = strchr(bgn+1, *bgn)) == NULL)
  78                         continue;
  79                 if (!ishighalnum(end[-1]) || ishighalnum(end[1]) ||
  80                     end[1] == type || end[1] == '*' || end[1] == '_')
  81                         continue;
  82
  83                 if (IS_CHANNEL(item)) {
  84                         /* check that this isn't a _nick_, we don't want to
  85                            use emphasis on them. */
  86                         int found;
  87                         char c;
  88                         char *end2;
  89
  90                         /* check if _foo_ is a nick */
  91                         c = end[1];
  92                         end[1] = '\0';
  93                         found = nicklist_find(CHANNEL(item), bgn) != NULL;
  94                         end[1] = c;
  95                         if (found) continue;
  96
  97                         /* check if the whole 'word' (e.g. "_foo_^") is a nick
  98                            in "_foo_^ ", end will be the second _, end2 the ^ */
  99                         end2 = end;
 100                         while (isnickchar(end2[1]))
 101                                 end2++;
 102                         c = end2[1];
 103                         end2[1] = '\0';
 104                         found = nicklist_find(CHANNEL(item), bgn) != NULL;
 105                         end2[1] = c;
 106                         if (found) continue;
 107                 }
 108
 109                 /* allow only *word* emphasis, not *multiple words* */
 110                 if (!settings_get_bool("emphasis_multiword")) {
 111                         char *c;
 112                         for (c = bgn+1; c != end; c++) {
 113                                 if (!ishighalnum(*c))
 114                                         break;
 115                         }
 116                         if (c != end) continue;
 117                 }
 118
 119                 if (settings_get_bool("emphasis_replace")) {
 120                         *bgn = *end = type;
 121                         pos += (end-bgn);
 122                 } else {
 123                         g_string_insert_c(str, pos, type);
 124                         pos += (end - bgn) + 2;
 125                         g_string_insert_c(str, pos++, type);
 126                 }
 127         }
 128
 129         ret = str->str;
 130         g_string_free(str, FALSE);
 131         return ret;
 132 }
 133
 134 static char *channel_get_nickmode_rec(NICK_REC *nickrec)
 135 {
 136         char *emptystr;
 137         static char nickmode[2]; /* FIXME: bad */
 138
 139         if (!settings_get_bool("show_nickmode"))
 140                 return "";
 141
 142         emptystr = settings_get_bool("show_nickmode_empty") ? " " : "";
 143
 144         if (nickrec != NULL && nickrec->other) {
 145                 nickmode[0] = nickrec->other;
 146                 nickmode[1] = '\0';
 147                 return nickmode;
 148         }
 149
 150         return nickrec == NULL ? emptystr :
 151                 nickrec->op ? "@" :
 152                 nickrec->halfop ? "%" :
 153                 nickrec->voice ? "+" :
 154                 emptystr;
 155 }
 156
 157 char *channel_get_nickmode(CHANNEL_REC *channel, const char *nick)
 158 {
 159         g_return_val_if_fail(nick != NULL, NULL);
 160
 161         return channel_get_nickmode_rec(channel == NULL ? NULL :
 162                                         nicklist_find(channel, nick));
 163 }
 164
 165 static void sig_message_public(SERVER_REC *server, const char *msg,
 166                                const char *nick, const char *address,
 167                                const char *target, NICK_REC *nickrec)
 168 {
 169         CHANNEL_REC *chanrec;
 170         const char *nickmode, *printnick;
 171         int for_me, print_channel, level;
 172         char *color, *freemsg = NULL;
 173         HILIGHT_REC *hilight;
 174
 175         /* NOTE: this may return NULL if some channel is just closed with
 176            /WINDOW CLOSE and server still sends the few last messages */
 177         chanrec = channel_find(server, target);
 178         if (nickrec == NULL && chanrec != NULL)
 179                 nickrec = nicklist_find(chanrec, nick);
 180
 181         for_me = !settings_get_bool("hilight_nick_matches") ? FALSE :
 182                 nick_match_msg(chanrec, msg, server->nick);
 183         hilight = for_me ? NULL :
 184                 hilight_match_nick(server, target, nick, address, MSGLEVEL_PUBLIC, msg);
 185         color = (hilight == NULL) ? NULL : hilight_get_color(hilight);
 186
 187         print_channel = chanrec == NULL ||
 188                 !window_item_is_active((WI_ITEM_REC *) chanrec);
 189         if (!print_channel && settings_get_bool("print_active_channel") &&
 190             window_item_window((WI_ITEM_REC *) chanrec)->items->next != NULL)
 191                 print_channel = TRUE;
 192
 193         level = MSGLEVEL_PUBLIC;
 194         if (for_me)
 195                 level |= MSGLEVEL_HILIGHT;
 196
 197         if (settings_get_bool("emphasis"))
 198                 msg = freemsg = expand_emphasis((WI_ITEM_REC *) chanrec, msg);
 199
 200         /* get nick mode & nick what to print the msg with
 201            (in case there's multiple identical nicks) */
 202         nickmode = channel_get_nickmode_rec(nickrec);
 203         printnick = nickrec == NULL ? nick :
 204                 g_hash_table_lookup(printnicks, nickrec);
 205         if (printnick == NULL)
 206                 printnick = nick;
 207
 208         if (color != NULL) {
 209                 /* highlighted nick */
 210                 TEXT_DEST_REC dest;
 211                 format_create_dest(&dest, server, target, level, NULL);
 212                 hilight_update_text_dest(&dest,hilight);
 213                 if (!print_channel) /* message to active channel in window */
 214                         printformat_dest(&dest, TXT_PUBMSG_HILIGHT, color,
 215                                          printnick, msg, nickmode);
 216                 else /* message to not existing/active channel */
 217                         printformat_dest(&dest, TXT_PUBMSG_HILIGHT_CHANNEL,
 218                                          color, printnick, target, msg,
 219                                          nickmode);
 220         } else {
 221                 if (!print_channel)
 222                         printformat(server, target, level,
 223                                     for_me ? TXT_PUBMSG_ME : TXT_PUBMSG,
 224                                     printnick, msg, nickmode);
 225                 else
 226                         printformat(server, target, level,
 227                                     for_me ? TXT_PUBMSG_ME_CHANNEL :
 228                                     TXT_PUBMSG_CHANNEL,
 229                                     printnick, target, msg, nickmode);
 230         }
 231
 232         g_free_not_null(freemsg);
 233         g_free_not_null(color);
 234 }
 235
 236 static void sig_message_private(SERVER_REC *server, const char *msg,
 237                                 const char *nick, const char *address)
 238 {
 239         QUERY_REC *query;
 240         char *freemsg = NULL;
 241
 242         query = query_find(server, nick);
 243
 244         if (settings_get_bool("emphasis"))
 245                 msg = freemsg = expand_emphasis((WI_ITEM_REC *) query, msg);
 246
 247         printformat(server, nick, MSGLEVEL_MSGS,
 248                     query == NULL ? TXT_MSG_PRIVATE :
 249                     TXT_MSG_PRIVATE_QUERY, nick, address, msg);
 250
 251         g_free_not_null(freemsg);
 252 }
 253
 254 static void sig_message_own_public(SERVER_REC *server, const char *msg,
 255                                    const char *target)
 256 {
 257         WINDOW_REC *window;
 258         CHANNEL_REC *channel;
 259         const char *nickmode;
 260         char *freemsg = NULL, *recoded;
 261         int print_channel;
 262         channel = channel_find(server, target);
 263         if (channel != NULL)
 264                 target = channel->visible_name;
 265
 266         nickmode = channel_get_nickmode(channel, server->nick);
 267
 268         window = channel == NULL ? NULL :
 269                 window_item_window((WI_ITEM_REC *) channel);
 270
 271         print_channel = window == NULL ||
 272                 window->active != (WI_ITEM_REC *) channel;
 273
 274         if (!print_channel && settings_get_bool("print_active_channel") &&
 275             window != NULL && g_slist_length(window->items) > 1)
 276                 print_channel = TRUE;
 277
 278         if (settings_get_bool("emphasis"))
 279                 msg = freemsg = expand_emphasis((WI_ITEM_REC *) channel, msg);
 280
 281         /* ugly: recode the sent message back for printing */
 282         recoded = recode_in(server, msg, target);
 283
 284         if (!print_channel) {
 285                 printformat(server, target, MSGLEVEL_PUBLIC | MSGLEVEL_NOHILIGHT | MSGLEVEL_NO_ACT,
 286                             TXT_OWN_MSG, server->nick, recoded, nickmode);
 287         } else {
 288                 printformat(server, target, MSGLEVEL_PUBLIC | MSGLEVEL_NOHILIGHT | MSGLEVEL_NO_ACT,
 289                             TXT_OWN_MSG_CHANNEL, server->nick, target, recoded, nickmode);
 290         }
 291
 292         g_free(recoded);
 293         g_free_not_null(freemsg);
 294 }
 295
 296 static void sig_message_own_private(SERVER_REC *server, const char *msg,
 297                                     const char *target, const char *origtarget)
 298 {
 299         QUERY_REC *query;
 300         char *freemsg = NULL, *recoded;
 301
 302         g_return_if_fail(server != NULL);
 303         g_return_if_fail(msg != NULL);
 304         if (target == NULL) {
 305                 /* this should only happen if some special target failed and
 306                    we should display some error message. currently the special
 307                    targets are only ',' and '.'. */
 308                 g_return_if_fail(strcmp(origtarget, ",") == 0 ||
 309                                  strcmp(origtarget, ".") == 0);
 310
 311                 printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
 312                             *origtarget == ',' ? TXT_NO_MSGS_GOT :
 313                             TXT_NO_MSGS_SENT);
 314                 signal_stop();
 315                 return;
 316         }
 317
 318         query = privmsg_get_query(server, target, TRUE, MSGLEVEL_MSGS);
 319
 320         if (settings_get_bool("emphasis"))
 321                 msg = freemsg = expand_emphasis((WI_ITEM_REC *) query, msg);
 322
 323         /* ugly: recode the sent message back for printing */
 324         recoded = recode_in(server, msg, target);
 325
 326         printformat(server, target,
 327                     MSGLEVEL_MSGS | MSGLEVEL_NOHILIGHT | MSGLEVEL_NO_ACT,
 328                     query == NULL ? TXT_OWN_MSG_PRIVATE :
 329                     TXT_OWN_MSG_PRIVATE_QUERY, target, recoded, server->nick);
 330
 331         g_free(recoded);
 332         g_free_not_null(freemsg);
 333 }
 334
 335 static void sig_message_join(SERVER_REC *server, const char *channel,
 336                              const char *nick, const char *address)
 337 {
 338         printformat(server, channel, MSGLEVEL_JOINS,
 339                     TXT_JOIN, nick, address, channel);
 340 }
 341
 342 static void sig_message_part(SERVER_REC *server, const char *channel,
 343                              const char *nick, const char *address,
 344                              const char *reason)
 345 {
 346         printformat(server, channel, MSGLEVEL_PARTS,
 347                     TXT_PART, nick, address, channel, reason);
 348 }
 349
 350 static void sig_message_quit(SERVER_REC *server, const char *nick,
 351                              const char *address, const char *reason)
 352 {
 353         WINDOW_REC *window;
 354         GString *chans;
 355         GSList *tmp, *windows;
 356         char *print_channel, *recoded;
 357         int once, count;
 358
 359         if (ignore_check(server, nick, address, NULL, reason, MSGLEVEL_QUITS))
 360                 return;
 361
 362         print_channel = NULL;
 363         once = settings_get_bool("show_quit_once");
 364
 365         count = 0; windows = NULL;
 366         chans = g_string_new(NULL);
 367         for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
 368                 CHANNEL_REC *rec = tmp->data;
 369
 370                 if (!nicklist_find(rec, nick))
 371                         continue;
 372
 373                 if (ignore_check(server, nick, address, rec->visible_name,
 374                                  reason, MSGLEVEL_QUITS)) {
 375                         count++;
 376                         continue;
 377                 }
 378
 379                 if (print_channel == NULL ||
 380                     active_win->active == (WI_ITEM_REC *) rec)
 381                         print_channel = rec->visible_name;
 382
 383                 if (once)
 384                         g_string_sprintfa(chans, "%s,", rec->visible_name);
 385                 else {
 386                         window = window_item_window((WI_ITEM_REC *) rec);
 387                         if (g_slist_find(windows, window) == NULL) {
 388                                 windows = g_slist_append(windows, window);
 389                                 recoded = recode_in(server, reason, rec->visible_name);
 390                                 printformat(server, rec->visible_name,
 391                                             MSGLEVEL_QUITS,
 392                                             TXT_QUIT, nick, address, recoded,
 393                                             rec->visible_name);
 394                                 g_free(recoded);
 395                         }
 396                 }
 397                 count++;
 398         }
 399         g_slist_free(windows);
 400
 401         if (!once) {
 402                 /* check if you had query with the nick and
 403                    display the quit there too */
 404                 QUERY_REC *query = query_find(server, nick);
 405                 if (query != NULL) {
 406                         recoded = recode_in(server, reason, nick);
 407                         printformat(server, nick, MSGLEVEL_QUITS,
 408                                     TXT_QUIT, nick, address, recoded, "");
 409                         g_free(recoded);
 410                 }
 411         }
 412
 413         if (once || count == 0) {
 414                 if (chans->len > 0)
 415                         g_string_truncate(chans, chans->len-1);
 416                 /* at least recode_fallback will be used */
 417                 recoded = recode_in(server, reason, nick);
 418                 printformat(server, print_channel, MSGLEVEL_QUITS,
 419                             count <= 1 ? TXT_QUIT : TXT_QUIT_ONCE,
 420                             nick, address, recoded, chans->str);
 421                 g_free(recoded);
 422         }
 423         g_string_free(chans, TRUE);
 424 }
 425
 426 static void sig_message_kick(SERVER_REC *server, const char *channel,
 427                              const char *nick, const char *kicker,
 428                              const char *address, const char *reason)
 429 {
 430         printformat(server, channel, MSGLEVEL_KICKS,
 431                     TXT_KICK, nick, channel, kicker, reason, address);
 432 }
 433
 434 static void print_nick_change_channel(SERVER_REC *server, const char *channel,
 435                                       const char *newnick, const char *oldnick,
 436                                       const char *address,
 437                                       int ownnick)
 438 {
 439         int level;
 440
 441         if (ignore_check(server, oldnick, address,
 442                          channel, newnick, MSGLEVEL_NICKS))
 443                 return;
 444
 445         level = MSGLEVEL_NICKS;
 446         if (ownnick) level |= MSGLEVEL_NO_ACT;
 447
 448         printformat(server, channel, level,
 449                     ownnick ? TXT_YOUR_NICK_CHANGED : TXT_NICK_CHANGED,
 450                     oldnick, newnick, channel, address);
 451 }
 452
 453 static void print_nick_change(SERVER_REC *server, const char *newnick,
 454                               const char *oldnick, const char *address,
 455                               int ownnick)
 456 {
 457         GSList *tmp, *windows;
 458         int msgprint;
 459
 460         msgprint = FALSE;
 461
 462         /* Print to each channel/query where the nick is.
 463            Don't print more than once to the same window. */
 464         windows = NULL;
 465         for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
 466                 CHANNEL_REC *channel = tmp->data;
 467                 WINDOW_REC *window =
 468                         window_item_window((WI_ITEM_REC *) channel);
 469
 470                 if (nicklist_find(channel, newnick) == NULL ||
 471                     g_slist_find(windows, window) != NULL)
 472                         continue;
 473
 474                 windows = g_slist_append(windows, window);
 475                 print_nick_change_channel(server, channel->visible_name,
 476                                           newnick, oldnick, address, ownnick);
 477                 msgprint = TRUE;
 478         }
 479
 480         g_slist_free(windows);
 481
 482         if (!msgprint && ownnick) {
 483                 printformat(server, NULL, MSGLEVEL_NICKS,
 484                             TXT_YOUR_NICK_CHANGED, oldnick, newnick, "",
 485                             address);
 486         }
 487 }
 488
 489 static void sig_message_nick(SERVER_REC *server, const char *newnick,
 490                              const char *oldnick, const char *address)
 491 {
 492         print_nick_change(server, newnick, oldnick, address, FALSE);
 493 }
 494
 495 static void sig_message_own_nick(SERVER_REC *server, const char *newnick,
 496                                  const char *oldnick, const char *address)
 497 {
 498         if (!settings_get_bool("show_own_nickchange_once"))
 499                 print_nick_change(server, newnick, oldnick, address, TRUE);
 500         else {
 501                 printformat(server, NULL, MSGLEVEL_NICKS,
 502                             TXT_YOUR_NICK_CHANGED, oldnick, newnick, "",
 503                             address);
 504         }
 505 }
 506
 507 static void sig_message_invite(SERVER_REC *server, const char *channel,
 508                                const char *nick, const char *address)
 509 {
 510         char *str;
 511
 512         str = show_lowascii(channel);
 513         printformat(server, NULL, MSGLEVEL_INVITES,
 514                     TXT_INVITE, nick, str, address);
 515         g_free(str);
 516 }
 517
 518 static void sig_message_topic(SERVER_REC *server, const char *channel,
 519                               const char *topic,
 520                               const char *nick, const char *address)
 521 {
 522         printformat(server, channel, MSGLEVEL_TOPICS,
 523                     *topic != '\0' ? TXT_NEW_TOPIC : TXT_TOPIC_UNSET,
 524                     nick, channel, topic, address);
 525 }
 526
 527 static int printnick_exists(NICK_REC *first, NICK_REC *ignore,
 528                             const char *nick)
 529 {
 530         char *printnick;
 531
 532         while (first != NULL) {
 533                 if (first != ignore) {
 534                         printnick = g_hash_table_lookup(printnicks, first);
 535                         if (printnick != NULL && strcmp(printnick, nick) == 0)
 536                                 return TRUE;
 537                 }
 538
 539                 first = first->next;
 540         }
 541
 542         return FALSE;
 543 }
 544
 545 static NICK_REC *printnick_find_original(NICK_REC *nick)
 546 {
 547         while (nick != NULL) {
 548                 if (g_hash_table_lookup(printnicks, nick) == NULL)
 549                         return nick;
 550
 551                 nick = nick->next;
 552         }
 553
 554         return NULL;
 555 }
 556
 557 static void sig_nicklist_new(CHANNEL_REC *channel, NICK_REC *nick)
 558 {
 559         NICK_REC *firstnick;
 560         GString *newnick;
 561         char *nickhost, *p;
 562         int n;
 563
 564         if (nick->host == NULL)
 565                 return;
 566
 567         firstnick = g_hash_table_lookup(channel->nicks, nick->nick);
 568         if (firstnick->next == NULL)
 569                 return;
 570
 571         if (nick == channel->ownnick) {
 572                 /* own nick is being added, might be a nick change and
 573                    someone else having the original nick already in use.. */
 574                 nick = printnick_find_original(firstnick->next);
 575                 if (nick == NULL)
 576                         return; /* nope, we have it */
 577         }
 578
 579         /* identical nick already exists, have to change it somehow.. */
 580         p = strchr(nick->host, '@');
 581         if (p == NULL) p = nick->host; else p++;
 582
 583         nickhost = g_strdup_printf("%s@%s", nick->nick, p);
 584         p = strchr(nickhost+strlen(nick->nick), '.');
 585         if (p != NULL) *p = '\0';
 586
 587         if (!printnick_exists(firstnick, nick, nickhost)) {
 588                 /* use nick@host */
 589                 g_hash_table_insert(printnicks, nick, nickhost);
 590                 return;
 591         }
 592
 593         newnick = g_string_new(NULL);
 594         n = 2;
 595         do {
 596                 g_string_sprintf(newnick, "%s%d", nickhost, n);
 597                 n++;
 598         } while (printnick_exists(firstnick, nick, newnick->str));
 599
 600         g_hash_table_insert(printnicks, nick, newnick->str);
 601         g_string_free(newnick, FALSE);
 602         g_free(nickhost);
 603 }
 604
 605 static void sig_nicklist_remove(CHANNEL_REC *channel, NICK_REC *nick)
 606 {
 607         char *nickname;
 608
 609         nickname = g_hash_table_lookup(printnicks, nick);
 610         if (nickname != NULL) {
 611                 g_free(nickname);
 612                 g_hash_table_remove(printnicks, nick);
 613         }
 614 }
 615
 616 static void sig_nicklist_changed(CHANNEL_REC *channel, NICK_REC *nick)
 617 {
 618         sig_nicklist_remove(channel, nick);
 619         sig_nicklist_new(channel, nick);
 620 }
 621
 622 static void sig_channel_joined(CHANNEL_REC *channel)
 623 {
 624         NICK_REC *nick;
 625         char *nickname;
 626
 627         /* channel->ownnick is set at this point - check if our own nick
 628            has been changed, if it was set it back to the original nick and
 629            change the previous original to something else */
 630
 631         nickname = g_hash_table_lookup(printnicks, channel->ownnick);
 632         if (nickname == NULL)
 633                 return;
 634
 635         g_free(nickname);
 636         g_hash_table_remove(printnicks, channel->ownnick);
 637
 638         /* our own nick is guaranteed to be the first in list */
 639         nick = channel->ownnick->next;
 640         while (nick != NULL) {
 641                 if (g_hash_table_lookup(printnicks, nick) == NULL) {
 642                         sig_nicklist_new(channel, nick);
 643                         break;
 644                 }
 645                 nick = nick->next;
 646         }
 647 }
 648
 649 static void g_hash_free_value(void *key, void *value)
 650 {
 651         g_free(value);
 652 }
 653
 654 void fe_messages_init(void)
 655 {
 656         printnicks = g_hash_table_new((GHashFunc) g_direct_hash,
 657                                       (GCompareFunc) g_direct_equal);
 658
 659         settings_add_bool("lookandfeel", "hilight_nick_matches", TRUE);
 660         settings_add_bool("lookandfeel", "emphasis", TRUE);
 661         settings_add_bool("lookandfeel", "emphasis_replace", FALSE);
 662         settings_add_bool("lookandfeel", "emphasis_multiword", FALSE);
 663         settings_add_bool("lookandfeel", "show_nickmode", TRUE);
 664         settings_add_bool("lookandfeel", "show_nickmode_empty", TRUE);
 665         settings_add_bool("lookandfeel", "print_active_channel", FALSE);
 666         settings_add_bool("lookandfeel", "show_quit_once", FALSE);
 667         settings_add_bool("lookandfeel", "show_own_nickchange_once", FALSE);
 668
 669         signal_add_last("message public", (SIGNAL_FUNC) sig_message_public);
 670         signal_add_last("message private", (SIGNAL_FUNC) sig_message_private);
 671         signal_add_last("message own_public", (SIGNAL_FUNC) sig_message_own_public);
 672         signal_add_last("message own_private", (SIGNAL_FUNC) sig_message_own_private);
 673         signal_add_last("message join", (SIGNAL_FUNC) sig_message_join);
 674         signal_add_last("message part", (SIGNAL_FUNC) sig_message_part);
 675         signal_add_last("message quit", (SIGNAL_FUNC) sig_message_quit);
 676         signal_add_last("message kick", (SIGNAL_FUNC) sig_message_kick);
 677         signal_add_last("message nick", (SIGNAL_FUNC) sig_message_nick);
 678         signal_add_last("message own_nick", (SIGNAL_FUNC) sig_message_own_nick);
 679         signal_add_last("message invite", (SIGNAL_FUNC) sig_message_invite);
 680         signal_add_last("message topic", (SIGNAL_FUNC) sig_message_topic);
 681
 682         signal_add("nicklist new", (SIGNAL_FUNC) sig_nicklist_new);
 683         signal_add("nicklist remove", (SIGNAL_FUNC) sig_nicklist_remove);
 684         signal_add("nicklist changed", (SIGNAL_FUNC) sig_nicklist_changed);
 685         signal_add("nicklist host changed", (SIGNAL_FUNC) sig_nicklist_new);
 686         signal_add("channel joined", (SIGNAL_FUNC) sig_channel_joined);
 687 }
 688
 689 void fe_messages_deinit(void)
 690 {
 691         g_hash_table_foreach(printnicks, (GHFunc) g_hash_free_value, NULL);
 692         g_hash_table_destroy(printnicks);
 693
 694         signal_remove("message public", (SIGNAL_FUNC) sig_message_public);
 695         signal_remove("message private", (SIGNAL_FUNC) sig_message_private);
 696         signal_remove("message own_public", (SIGNAL_FUNC) sig_message_own_public);
 697         signal_remove("message own_private", (SIGNAL_FUNC) sig_message_own_private);
 698         signal_remove("message join", (SIGNAL_FUNC) sig_message_join);
 699         signal_remove("message part", (SIGNAL_FUNC) sig_message_part);
 700         signal_remove("message quit", (SIGNAL_FUNC) sig_message_quit);
 701         signal_remove("message kick", (SIGNAL_FUNC) sig_message_kick);
 702         signal_remove("message nick", (SIGNAL_FUNC) sig_message_nick);
 703         signal_remove("message own_nick", (SIGNAL_FUNC) sig_message_own_nick);
 704         signal_remove("message invite", (SIGNAL_FUNC) sig_message_invite);
 705         signal_remove("message topic", (SIGNAL_FUNC) sig_message_topic);
 706
 707         signal_remove("nicklist new", (SIGNAL_FUNC) sig_nicklist_new);
 708         signal_remove("nicklist remove", (SIGNAL_FUNC) sig_nicklist_remove);
 709         signal_remove("nicklist changed", (SIGNAL_FUNC) sig_nicklist_changed);
 710         signal_remove("nicklist host changed", (SIGNAL_FUNC) sig_nicklist_new);
 711         signal_remove("channel joined", (SIGNAL_FUNC) sig_channel_joined);
 712 }