Moved nick/msg/channel completion to core with some cleanups.

Moved ignore checking to fe-ignore-messages.c.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@750 dbcabf3a-b0e7-0310-adc4-f8d773084564

13 files changed, 807 insertions, 807 deletions

diff --git a/src/core/channel-rec.h b/src/core/channel-rec.h
index d3b3cd0d..9e991cb4 100644
--- a/src/core/channel-rec.h
+++ b/src/core/channel-rec.h
@@ -19,3 +19,6 @@ int joined:1; /* Have we even received JOIN event for this channel? */
 int left:1; /* You just left the channel */
 int kicked:1; /* You just got kicked */
 int destroying:1;
+
+GSList *lastmsgs; /* List of nicks who last send message */
+GSList *lastownmsgs; /* List of nicks who last send message to you */
diff --git a/src/core/server-rec.h b/src/core/server-rec.h
index 8aaef6f9..c2c24ce3 100644
--- a/src/core/server-rec.h
+++ b/src/core/server-rec.h
@@ -41,6 +41,8 @@ time_t lag_sent; /* 0 or time when last lag query was sent to server */
 time_t lag_last_check; /* last time we checked lag */
 int lag; /* server lag in milliseconds */
 
+GSList *lastmsgs; /* List of nicks who last send you msg */
+
 GSList *channels;
 GSList *queries;
 
diff --git a/src/core/servers.h b/src/core/servers.h
index f4b2213d..2bbb8f43 100644
--- a/src/core/servers.h
+++ b/src/core/servers.h
@@ -32,6 +32,11 @@ typedef struct {
 #include "server-rec.h"
 } SERVER_REC;
 
+typedef struct {
+	time_t time;
+	char *nick;
+} LAST_MSG_REC;
+
 extern GSList *servers, *lookup_servers;
 
 void servers_init(void);
diff --git a/src/fe-common/core/Makefile.am b/src/fe-common/core/Makefile.am
index 711f6455..aa4432ac 100644
--- a/src/fe-common/core/Makefile.am
+++ b/src/fe-common/core/Makefile.am
@@ -8,12 +8,14 @@ INCLUDES = \
 
 libfe_common_core_a_SOURCES = \
 	autorun.c \
+	chat-completion.c \
 	command-history.c \
 	completion.c \
 	fe-channels.c \
 	fe-common-core.c \
 	fe-core-commands.c \
 	fe-ignore.c \
+	fe-ignore-messages.c \
 	fe-log.c \
 	fe-messages.c \
 	fe-modules.c \
diff --git a/src/fe-common/core/chat-completion.c b/src/fe-common/core/chat-completion.c
new file mode 100644
index 00000000..128c8789
--- /dev/null
+++ b/src/fe-common/core/chat-completion.c
@@ -0,0 +1,651 @@
+/*
+ chat-completion.c : irssi
+
+    Copyright (C) 1999-2000 Timo Sirainen
+
+    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "module.h"
+#include "signals.h"
+#include "commands.h"
+#include "misc.h"
+#include "lib-config/iconfig.h"
+#include "settings.h"
+
+#include "servers.h"
+#include "channels.h"
+#include "channels-setup.h"
+#include "queries.h"
+#include "nicklist.h"
+
+#include "completion.h"
+#include "window-items.h"
+
+static int complete_tag;
+
+#define SERVER_LAST_MSG_ADD(server, nick) \
+	last_msg_add(&server->lastmsgs, nick)
+#define SERVER_LAST_MSG_DESTROY(server, nick) \
+	last_msg_destroy(&server->lastmsgs, nick)
+
+static LAST_MSG_REC *last_msg_find(GSList *list, const char *nick)
+{
+	while (list != NULL) {
+		LAST_MSG_REC *rec = list->data;
+
+		if (g_strcasecmp(rec->nick, nick) == 0)
+			return rec;
+		list = list->next;
+	}
+
+	return NULL;
+}
+
+static void last_msg_add(GSList **list, const char *nick)
+{
+	LAST_MSG_REC *rec;
+
+	rec = last_msg_find(*list, nick);
+	if (rec != NULL) {
+		/* msg already exists, update it */
+                *list = g_slist_remove(*list, rec);
+	} else {
+		rec = g_new(LAST_MSG_REC, 1);
+		rec->nick = g_strdup(nick);
+	}
+	rec->time = time(NULL);
+
+	*list = g_slist_prepend(*list, rec);
+}
+
+static void last_msg_destroy(GSList **list, LAST_MSG_REC *rec)
+{
+	*list = g_slist_remove(*list, rec);
+
+	g_free(rec->nick);
+	g_free(rec);
+}
+
+static void last_msgs_remove_old(GSList **list, int timeout, time_t now)
+{
+	GSList *tmp, *next;
+
+	for (tmp = *list; tmp != NULL; tmp = next) {
+		LAST_MSG_REC *rec = tmp->data;
+
+		next = tmp->next;
+		if (now-rec->time > timeout)
+			last_msg_destroy(list, rec);
+	}
+}
+
+static int last_msg_cmp(LAST_MSG_REC *m1, LAST_MSG_REC *m2)
+{
+	return m1->time < m2->time ? 1 : -1;
+}
+
+static int nick_completion_timeout(void)
+{
+	GSList *tmp;
+	time_t now;
+	int len, keep_private_count;
+	int keep_msgs_time, keep_msgs_count, keep_ownmsgs_time;
+
+	keep_private_count = settings_get_int("completion_keep_privates");
+
+	now = time(NULL);
+	for (tmp = servers; tmp != NULL; tmp = tmp->next) {
+		SERVER_REC *server = tmp->data;
+
+		len = g_slist_length(server->lastmsgs);
+		if (len > 0 && len >= keep_private_count) {
+                        /* remove the oldest msg nick. */
+			GSList *link = g_slist_last(server->lastmsgs);
+			SERVER_LAST_MSG_DESTROY(server, link->data);
+		}
+	}
+
+	keep_ownmsgs_time = settings_get_int("completion_keep_ownpublics");
+	keep_msgs_time = settings_get_int("completion_keep_publics");
+	keep_msgs_count = settings_get_int("completion_keep_publics_count");
+
+	for (tmp = channels; tmp != NULL; tmp = tmp->next) {
+		CHANNEL_REC *channel = tmp->data;
+
+		last_msgs_remove_old(&channel->lastmsgs, keep_msgs_time, now);
+
+		if (keep_msgs_count == 0 ||
+		    g_slist_length(channel->lastownmsgs) > keep_msgs_count) {
+			last_msgs_remove_old(&channel->lastownmsgs,
+					     keep_ownmsgs_time, now);
+		}
+	}
+
+	return 1;
+}
+
+static void sig_message_public(SERVER_REC *server, const char *msg,
+			       const char *nick, const char *address,
+			       const char *target)
+{
+	CHANNEL_REC *channel;
+	GSList **list;
+
+	channel = channel_find(server, target);
+	if (channel != NULL) {
+		list = nick_match_msg(server, msg, server->nick) ?
+			&channel->lastownmsgs :
+			&channel->lastmsgs;
+                last_msg_add(list, nick);
+	}
+}
+
+static void sig_message_private(SERVER_REC *server, const char *msg,
+				const char *nick, const char *address)
+{
+	SERVER_LAST_MSG_ADD(server, nick);
+}
+
+static void cmd_msg(const char *data, SERVER_REC *server)
+{
+	GHashTable *optlist;
+	char *target, *msg;
+	void *free_arg;
+
+	g_return_if_fail(data != NULL);
+
+	if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
+			    PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_GETREST,
+			    "msg", &optlist, &target, &msg))
+		return;
+	server = cmd_options_get_server("msg", optlist, server);
+
+	if (*target != '\0' && *msg != '\0' && *target != '=' &&
+	    server != NULL && !server->ischannel(*target))
+		SERVER_LAST_MSG_ADD(server, target);
+
+	cmd_params_free(free_arg);
+}
+
+static void sig_nick_removed(CHANNEL_REC *channel, NICK_REC *nick)
+{
+	LAST_MSG_REC *rec;
+
+	rec = last_msg_find(channel->lastownmsgs, nick->nick);
+	if (rec != NULL) last_msg_destroy(&channel->lastownmsgs, rec);
+
+	rec = last_msg_find(channel->lastmsgs, nick->nick);
+	if (rec != NULL) last_msg_destroy(&channel->lastmsgs, rec);
+}
+
+static void sig_nick_changed(CHANNEL_REC *channel, NICK_REC *nick,
+			     const char *oldnick)
+{
+	LAST_MSG_REC *rec;
+
+	rec = last_msg_find(channel->lastownmsgs, oldnick);
+	if (rec != NULL) {
+		g_free(rec->nick);
+		rec->nick = g_strdup(nick->nick);
+	}
+
+	rec = last_msg_find(channel->lastmsgs, oldnick);
+	if (rec != NULL) {
+		g_free(rec->nick);
+		rec->nick = g_strdup(nick->nick);
+	}
+}
+
+/* Complete /MSG from specified server */
+static void completion_msg_server(GSList **list, SERVER_REC *server,
+				  const char *nick, const char *prefix)
+{
+	LAST_MSG_REC *msg;
+	GSList *tmp;
+	int len;
+
+	g_return_if_fail(nick != NULL);
+
+	len = strlen(nick);
+	for (tmp = server->lastmsgs; tmp != NULL; tmp = tmp->next) {
+		LAST_MSG_REC *rec = tmp->data;
+
+		if (len != 0 && g_strncasecmp(rec->nick, nick, len) != 0)
+			continue;
+
+		msg = g_new(LAST_MSG_REC, 1);
+		msg->time = rec->time;
+		msg->nick = prefix == NULL || *prefix == '\0' ?
+			g_strdup(rec->nick) :
+			g_strconcat(prefix, " ", rec->nick, NULL);
+		*list = g_slist_insert_sorted(*list, msg,
+					      (GCompareFunc) last_msg_cmp);
+	}
+}
+
+/* convert list of LAST_MSG_REC's to list of char* nicks. */
+static GList *convert_msglist(GSList *msglist)
+{
+	GList *list;
+
+	list = NULL;
+	while (msglist != NULL) {
+		LAST_MSG_REC *rec = msglist->data;
+
+                list = g_list_append(list, rec->nick);
+		msglist = g_slist_remove(msglist, rec);
+		g_free(rec);
+	}
+
+	return list;
+}
+
+/* Complete /MSG - if `find_server' is NULL, complete nicks from all servers */
+static GList *completion_msg(SERVER_REC *win_server,
+			     SERVER_REC *find_server,
+			     const char *nick, const char *prefix)
+{
+	GSList *tmp, *list;
+	char *newprefix;
+
+	g_return_val_if_fail(nick != NULL, NULL);
+	if (servers == NULL) return NULL;
+
+	list = NULL;
+	if (find_server != NULL) {
+		completion_msg_server(&list, find_server, nick, prefix);
+		return convert_msglist(list);
+	}
+
+	for (tmp = servers; tmp != NULL; tmp = tmp->next) {
+		SERVER_REC *rec = tmp->data;
+
+		if (rec == win_server)
+			newprefix = g_strdup(prefix);
+		else {
+			newprefix = prefix == NULL ?
+				g_strdup_printf("-%s", rec->tag) :
+				g_strdup_printf("%s -%s", prefix, rec->tag);
+		}
+
+		completion_msg_server(&list, rec, nick, newprefix);
+		g_free_not_null(newprefix);
+	}
+
+	return convert_msglist(list);
+}
+
+static void complete_from_nicklist(GList **outlist, GSList *list,
+				   const char *nick, const char *prefix)
+{
+	GSList *tmp;
+	char *str;
+	int len, lowercase;
+
+	lowercase = settings_get_bool("completion_nicks_lowercase");
+
+	len = strlen(nick);
+	for (tmp = list; tmp != NULL; tmp = tmp->next) {
+		LAST_MSG_REC *rec = tmp->data;
+
+		if (g_strncasecmp(rec->nick, nick, len) == 0 &&
+		    glist_find_icase_string(*outlist, rec->nick) == NULL) {
+			str = g_strconcat(rec->nick, prefix, NULL);
+			if (lowercase) g_strdown(str);
+			*outlist = g_list_append(*outlist, str);
+		}
+	}
+}
+
+static GList *completion_channel_nicks(CHANNEL_REC *channel, const char *nick,
+				       const char *prefix)
+{
+	GSList *nicks, *tmp;
+	GList *list;
+	char *str;
+	int lowercase, len;
+
+	g_return_val_if_fail(channel != NULL, NULL);
+	g_return_val_if_fail(nick != NULL, NULL);
+	if (*nick == '\0') return NULL;
+
+	lowercase = settings_get_bool("completion_nicks_lowercase");
+
+	if (prefix != NULL && *prefix == '\0')
+		prefix = NULL;
+
+	/* put first the nicks who have recently said something [to you] */
+	list = NULL;
+	complete_from_nicklist(&list, channel->lastownmsgs, nick, prefix);
+	complete_from_nicklist(&list, channel->lastmsgs, nick, prefix);
+
+	/* and add the rest of the nicks too */
+	len = strlen(nick);
+	nicks = nicklist_getnicks(channel);
+	for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
+		NICK_REC *rec = tmp->data;
+
+		if (g_strncasecmp(rec->nick, nick, len) == 0 &&
+		    glist_find_icase_string(list, rec->nick) == NULL &&
+		    g_strcasecmp(rec->nick, channel->server->nick) != 0) {
+			str = g_strconcat(rec->nick, prefix, NULL);
+			if (lowercase) g_strdown(str);
+			list = g_list_append(list, str);
+		}
+	}
+	g_slist_free(nicks);
+
+	return list;
+}
+
+static GList *completion_joinlist(GList *list1, GList *list2)
+{
+	GList *old;
+
+	old = list2;
+	while (list2 != NULL) {
+		if (!glist_find_icase_string(list1, list2->data))
+			list1 = g_list_append(list1, list2->data);
+		else
+			g_free(list2->data);
+
+		list2 = list2->next;
+	}
+
+	g_list_free(old);
+	return list1;
+}
+
+GList *completion_get_channels(SERVER_REC *server, const char *word)
+{
+	GList *list;
+	GSList *tmp;
+	int len;
+
+	g_return_val_if_fail(word != NULL, NULL);
+	g_return_val_if_fail(*word != '\0', NULL);
+
+	len = strlen(word);
+	list = NULL;
+
+	/* first get the joined channels */
+	tmp = server == NULL ? NULL : server->channels;
+	for (; tmp != NULL; tmp = tmp->next) {
+		CHANNEL_REC *rec = tmp->data;
+
+		if (g_strncasecmp(rec->name, word, len) == 0)
+			list = g_list_append(list, g_strdup(rec->name));
+	}
+
+	/* get channels from setup */
+	for (tmp = setupchannels; tmp != NULL; tmp = tmp->next) {
+		CHANNEL_SETUP_REC *rec = tmp->data;
+
+		if (g_strncasecmp(rec->name, word, len) == 0)
+			list = g_list_append(list, g_strdup(rec->name));
+
+	}
+
+	return list;
+}
+
+static void sig_complete_word(GList **list, WINDOW_REC *window,
+			      const char *word, const char *linestart)
+{
+	SERVER_REC *server;
+	CHANNEL_REC *channel;
+	QUERY_REC *query;
+	GList *tmplist;
+	const char *cmdchars, *nickprefix;
+	char *prefix;
+
+	g_return_if_fail(list != NULL);
+	g_return_if_fail(window != NULL);
+	g_return_if_fail(word != NULL);
+	g_return_if_fail(linestart != NULL);
+
+	server = window->active_server;
+	if (server == NULL && servers != NULL)
+		server = servers->data;
+
+	if (server != NULL && server->ischannel(*word)) {
+		/* probably completing a channel name */
+		*list = completion_get_channels(window->active_server, word);
+                return;
+	}
+
+	server = window->active_server;
+	if (server == NULL || !server->connected)
+		return;
+
+	cmdchars = settings_get_str("cmdchars");
+	if (*linestart == '\0' && *word == '\0') {
+		/* pressed TAB at the start of line - add /MSG */
+                prefix = g_strdup_printf("%cmsg", *cmdchars);
+		*list = completion_msg(server, NULL, "", prefix);
+		if (*list == NULL)
+			*list = g_list_append(*list, g_strdup(prefix));
+		g_free(prefix);
+
+		signal_stop();
+		return;
+	}
+
+	channel = CHANNEL(window->active);
+	query = QUERY(window->active);
+	if (channel == NULL && query != NULL) {
+		/* completion in query */
+                *list = g_list_append(*list, g_strdup(query->name));
+	} else if (channel != NULL) {
+		/* nick completion .. we could also be completing a nick
+		   after /MSG from nicks in channel */
+		nickprefix = *linestart != '\0' ? NULL :
+			settings_get_str("completion_char");
+
+		tmplist = completion_channel_nicks(channel, word, nickprefix);
+		*list = completion_joinlist(*list, tmplist);
+	}
+
+	if (*list != NULL) signal_stop();
+}
+
+static SERVER_REC *line_get_server(const char *line)
+{
+	SERVER_REC *server;
+	char *tag, *ptr;
+
+	g_return_val_if_fail(line != NULL, NULL);
+	if (*line != '-') return NULL;
+
+	/* -option found - should be server tag */
+	tag = g_strdup(line+1);
+	ptr = strchr(tag, ' ');
+	if (ptr != NULL) *ptr = '\0';
+
+	server = server_find_tag(tag);
+
+	g_free(tag);
+	return server;
+}
+
+static void sig_complete_msg(GList **list, WINDOW_REC *window,
+			     const char *word, const char *line,
+			     int *want_space)
+{
+	SERVER_REC *server, *msgserver;
+
+	g_return_if_fail(list != NULL);
+	g_return_if_fail(word != NULL);
+	g_return_if_fail(line != NULL);
+
+	server = window->active_server;
+	if (server == NULL || !server->connected)
+		return;
+
+	msgserver = line_get_server(line);
+	*list = completion_msg(server, msgserver, word, NULL);
+	if (*list != NULL) signal_stop();
+}
+
+/* expand \n, \t and \\ */
+static char *expand_escapes(const char *line, SERVER_REC *server,
+			    WI_ITEM_REC *item)
+{
+	char *ptr, *ret;
+
+	ret = ptr = g_malloc(strlen(line)+1);
+	for (; *line != '\0'; line++) {
+		if (*line != '\\') {
+			*ptr++ = *line;
+			continue;
+		}
+
+		line++;
+		if (*line == '\0') {
+			*ptr++ = '\\';
+			break;
+		}
+
+		switch (*line) {
+		case 'n':
+			/* newline .. we need to send another "send text"
+			   event to handle it (or actually the text before
+			   the newline..) */
+			*ptr = '\0';
+			signal_emit("send text", 3, ret, server, item);
+			ptr = ret;
+			break;
+		case 't':
+			*ptr++ = '\t';
+			break;
+		case '\\':
+			*ptr++ = '\\';
+			break;
+		default:
+			*ptr++ = '\\';
+			*ptr++ = *line;
+			break;
+		}
+	}
+
+	*ptr = '\0';
+	return ret;
+}
+
+static void event_text(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
+{
+	CHANNEL_REC *channel;
+	GList *comp;
+	char *line, *str, *ptr, comp_char;
+
+	g_return_if_fail(data != NULL);
+	if (item == NULL) return;
+
+	line = settings_get_bool("expand_escapes") ?
+		expand_escapes(data, server, item) : g_strdup(data);
+	comp_char = *settings_get_str("completion_char");
+
+	/* check for automatic nick completion */
+        ptr = NULL;
+	comp = NULL;
+	channel = CHANNEL(item);
+
+	if (channel != NULL && comp_char != '\0' &&
+	    settings_get_bool("completion_auto")) {
+		ptr = strchr(line, comp_char);
+		if (ptr != NULL) {
+			*ptr++ = '\0';
+			if (nicklist_find(channel, line) == NULL) {
+				comp = completion_channel_nicks(channel,
+								line, NULL);
+			}
+		}
+	}
+
+	str = g_strdup_printf(ptr == NULL ? "%s %s" : "%s %s%c%s", item->name,
+			      comp != NULL ? (char *) comp->data : line,
+			      comp_char, ptr);
+	signal_emit("command msg", 3, str, server, item);
+
+	g_free(str);
+	g_free(line);
+
+	if (comp != NULL) {
+		g_list_foreach(comp, (GFunc) g_free, NULL);
+		g_list_free(comp);
+	}
+
+	signal_stop();
+}
+
+static void sig_server_disconnected(SERVER_REC *server)
+{
+	g_return_if_fail(server != NULL);
+
+	while (server->lastmsgs)
+		SERVER_LAST_MSG_DESTROY(server, server->lastmsgs->data);
+}
+
+static void sig_channel_destroyed(CHANNEL_REC *channel)
+{
+	g_return_if_fail(channel != NULL);
+
+	while (channel->lastmsgs != NULL)
+		last_msg_destroy(&channel->lastmsgs, channel->lastmsgs->data);
+	while (channel->lastownmsgs != NULL)
+		last_msg_destroy(&channel->lastownmsgs, channel->lastownmsgs->data);
+}
+
+void chat_completion_init(void)
+{
+	settings_add_str("completion", "completion_char", ":");
+	settings_add_bool("completion", "completion_auto", FALSE);
+	settings_add_int("completion", "completion_keep_publics", 180);
+	settings_add_int("completion", "completion_keep_publics_count", 50);
+	settings_add_int("completion", "completion_keep_ownpublics", 360);
+	settings_add_int("completion", "completion_keep_privates", 10);
+	settings_add_bool("completion", "expand_escapes", FALSE);
+	settings_add_bool("completion", "completion_nicks_lowercase", FALSE);
+
+	complete_tag = g_timeout_add(1000, (GSourceFunc) nick_completion_timeout, NULL);
+
+	signal_add("complete word", (SIGNAL_FUNC) sig_complete_word);
+	signal_add("complete command msg", (SIGNAL_FUNC) sig_complete_msg);
+	signal_add("message public", (SIGNAL_FUNC) sig_message_public);
+	signal_add("message private", (SIGNAL_FUNC) sig_message_private);
+	signal_add("command msg", (SIGNAL_FUNC) cmd_msg);
+	signal_add("nicklist remove", (SIGNAL_FUNC) sig_nick_removed);
+	signal_add("nicklist changed", (SIGNAL_FUNC) sig_nick_changed);
+	signal_add("send text", (SIGNAL_FUNC) event_text);
+	signal_add("server disconnected", (SIGNAL_FUNC) sig_server_disconnected);
+	signal_add("channel destroyed", (SIGNAL_FUNC) sig_channel_destroyed);
+}
+
+void chat_completion_deinit(void)
+{
+	g_source_remove(complete_tag);
+
+	signal_remove("complete word", (SIGNAL_FUNC) sig_complete_word);
+	signal_remove("complete command msg", (SIGNAL_FUNC) sig_complete_msg);
+	signal_remove("message public", (SIGNAL_FUNC) sig_message_public);
+	signal_remove("message private", (SIGNAL_FUNC) sig_message_private);
+	signal_remove("command msg", (SIGNAL_FUNC) cmd_msg);
+	signal_remove("nicklist remove", (SIGNAL_FUNC) sig_nick_removed);
+	signal_remove("nicklist changed", (SIGNAL_FUNC) sig_nick_changed);
+	signal_remove("send text", (SIGNAL_FUNC) event_text);
+	signal_remove("server disconnected", (SIGNAL_FUNC) sig_server_disconnected);
+	signal_remove("channel destroyed", (SIGNAL_FUNC) sig_channel_destroyed);
+}
diff --git a/src/fe-common/core/completion.c b/src/fe-common/core/completion.c
index c67c199c..a7e80b74 100644
--- a/src/fe-common/core/completion.c
+++ b/src/fe-common/core/completion.c
@@ -43,6 +43,9 @@ static int last_want_space, last_line_pos;
 #define isseparator(c) \
 	(isspace((int) (c)) || isseparator_notspace(c))
 
+void chat_completion_init(void);
+void chat_completion_deinit(void);
+
 /* Return whole word at specified position in string */
 char *get_word_at(const char *str, int pos, char **startpos)
 {
@@ -598,6 +601,8 @@ void completion_init(void)
 	complist = NULL;
 	last_line = NULL; last_line_pos = -1;
 
+	chat_completion_init();
+
 	signal_add_first("complete word", (SIGNAL_FUNC) sig_complete_word);
 	signal_add("complete command set", (SIGNAL_FUNC) sig_complete_set);
 	signal_add("complete command toggle", (SIGNAL_FUNC) sig_complete_toggle);
@@ -614,6 +619,8 @@ void completion_deinit(void)
 {
         free_completions();
 
+	chat_completion_deinit();
+
 	signal_remove("complete word", (SIGNAL_FUNC) sig_complete_word);
 	signal_remove("complete command set", (SIGNAL_FUNC) sig_complete_set);
 	signal_remove("complete command toggle", (SIGNAL_FUNC) sig_complete_toggle);
diff --git a/src/fe-common/core/fe-common-core.c b/src/fe-common/core/fe-common-core.c
index 32de1e9e..06cd7ba1 100644
--- a/src/fe-common/core/fe-common-core.c
+++ b/src/fe-common/core/fe-common-core.c
@@ -49,6 +49,9 @@ void fe_core_log_deinit(void);
 void fe_ignore_init(void);
 void fe_ignore_deinit(void);
 
+void fe_ignore_messages_init(void);
+void fe_ignore_messages_deinit(void);
+
 void fe_log_init(void);
 void fe_log_deinit(void);
 
@@ -116,6 +119,8 @@ void fe_common_core_init(void)
 	window_items_init();
 	window_save_init();
 	fe_core_commands_init();
+
+	fe_ignore_messages_init();
 }
 
 void fe_common_core_deinit(void)
@@ -142,6 +147,8 @@ void fe_common_core_deinit(void)
 	window_save_deinit();
 	fe_core_commands_deinit();
 
+	fe_ignore_messages_init();
+
         theme_unregister();
 	themes_deinit();
 }
diff --git a/src/fe-common/core/fe-ignore-messages.c b/src/fe-common/core/fe-ignore-messages.c
new file mode 100644
index 00000000..433c26e5
--- /dev/null
+++ b/src/fe-common/core/fe-ignore-messages.c
@@ -0,0 +1,130 @@
+/*
+ fe-ignore-messages.c : irssi
+
+    Copyright (C) 2000 Timo Sirainen
+
+    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "module.h"
+#include "signals.h"
+#include "levels.h"
+#include "ignore.h"
+
+static void sig_message_public(SERVER_REC *server, const char *msg,
+			       const char *nick, const char *address,
+			       const char *target)
+{
+	if (ignore_check(server, nick, address, target, msg, MSGLEVEL_PUBLIC))
+		signal_stop();
+}
+
+static void sig_message_private(SERVER_REC *server, const char *msg,
+				const char *nick, const char *address)
+{
+	if (ignore_check(server, nick, address, NULL, msg, MSGLEVEL_MSGS))
+		signal_stop();
+}
+
+static void sig_message_join(SERVER_REC *server, const char *channel,
+			     const char *nick, const char *address)
+{
+	if (ignore_check(server, nick, address, channel, NULL, MSGLEVEL_JOINS))
+		signal_stop();
+}
+
+static void sig_message_part(SERVER_REC *server, const char *channel,
+			     const char *nick, const char *address,
+			     const char *reason)
+{
+	if (ignore_check(server, nick, address, channel, NULL, MSGLEVEL_PARTS))
+		signal_stop();
+}
+
+static void sig_message_quit(SERVER_REC *server, const char *nick,
+			     const char *address, const char *reason)
+{
+	if (ignore_check(server, nick, address, NULL, reason, MSGLEVEL_QUITS))
+		signal_stop();
+}
+
+static void sig_message_kick(SERVER_REC *server, const char *channel,
+			     const char *nick, const char *kicker,
+			     const char *address, const char *reason)
+{
+	if (ignore_check(server, kicker, address,
+			 channel, reason, MSGLEVEL_KICKS))
+		signal_stop();
+}
+
+static void sig_message_nick(SERVER_REC *server, const char *newnick,
+			     const char *oldnick, const char *address)
+{
+	if (ignore_check(server, oldnick, address, NULL, NULL, MSGLEVEL_NICKS))
+		signal_stop();
+}
+
+static void sig_message_own_nick(SERVER_REC *server, const char *newnick,
+				 const char *oldnick, const char *address)
+{
+	if (ignore_check(server, oldnick, address, NULL, NULL, MSGLEVEL_NICKS))
+		signal_stop();
+}
+
+static void sig_message_invite(SERVER_REC *server, const char *channel,
+			       const char *nick, const char *address)
+{
+	if (*channel == '\0' ||
+	    ignore_check(server, nick, address,
+			 channel, NULL, MSGLEVEL_INVITES))
+		signal_stop();
+}
+
+static void sig_message_topic(SERVER_REC *server, const char *channel,
+			      const char *topic,
+			      const char *nick, const char *address)
+{
+	if (ignore_check(server, nick, address,
+			 channel, topic, MSGLEVEL_TOPICS))
+		signal_stop();
+}
+
+void fe_ignore_messages_init(void)
+{
+	signal_add_first("message public", (SIGNAL_FUNC) sig_message_public);
+	signal_add_first("message private", (SIGNAL_FUNC) sig_message_private);
+	signal_add_first("message join", (SIGNAL_FUNC) sig_message_join);
+	signal_add_first("message part", (SIGNAL_FUNC) sig_message_part);
+	signal_add_first("message quit", (SIGNAL_FUNC) sig_message_quit);
+	signal_add_first("message kick", (SIGNAL_FUNC) sig_message_kick);
+	signal_add_first("message nick", (SIGNAL_FUNC) sig_message_nick);
+	signal_add_first("message own_nick", (SIGNAL_FUNC) sig_message_own_nick);
+	signal_add_first("message invite", (SIGNAL_FUNC) sig_message_invite);
+	signal_add_first("message topic", (SIGNAL_FUNC) sig_message_topic);
+}
+
+void fe_ignore_messages_deinit(void)
+{
+	signal_remove("message public", (SIGNAL_FUNC) sig_message_public);
+	signal_remove("message private", (SIGNAL_FUNC) sig_message_private);
+	signal_remove("message join", (SIGNAL_FUNC) sig_message_join);
+	signal_remove("message part", (SIGNAL_FUNC) sig_message_part);
+	signal_remove("message quit", (SIGNAL_FUNC) sig_message_quit);
+	signal_remove("message kick", (SIGNAL_FUNC) sig_message_kick);
+	signal_remove("message nick", (SIGNAL_FUNC) sig_message_nick);
+	signal_remove("message own_nick", (SIGNAL_FUNC) sig_message_own_nick);
+	signal_remove("message invite", (SIGNAL_FUNC) sig_message_invite);
+	signal_remove("message topic", (SIGNAL_FUNC) sig_message_topic);
+}
diff --git a/src/fe-common/core/fe-messages.c b/src/fe-common/core/fe-messages.c
index 30a417ea..eff180ac 100644
--- a/src/fe-common/core/fe-messages.c
+++ b/src/fe-common/core/fe-messages.c
@@ -55,9 +55,6 @@ static void sig_message_public(SERVER_REC *server, const char *msg,
 	int for_me, print_channel, level;
 	char *color;
 
-	if (ignore_check(server, nick, address, target, msg, MSGLEVEL_PUBLIC))
-		return;
-
 	chanrec = channel_find(server, target);
 	for_me = nick_match_msg(server, msg, server->nick);
 	color = for_me ? NULL :
@@ -107,9 +104,6 @@ static void sig_message_private(SERVER_REC *server, const char *msg,
 {
 	QUERY_REC *query;
 
-	if (ignore_check(server, nick, address, NULL, msg, MSGLEVEL_MSGS))
-		return;
-
 	query = query_find(server, nick);
 	printformat(server, nick, MSGLEVEL_MSGS,
 		    query == NULL ? IRCTXT_MSG_PRIVATE :
@@ -214,9 +208,6 @@ static void cmd_msg(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
 static void sig_message_join(SERVER_REC *server, const char *channel,
 			     const char *nick, const char *address)
 {
-	if (ignore_check(server, nick, address, channel, NULL, MSGLEVEL_JOINS))
-		return;
-
 	printformat(server, channel, MSGLEVEL_JOINS,
 		    IRCTXT_JOIN, nick, address, channel);
 }
@@ -225,9 +216,6 @@ static void sig_message_part(SERVER_REC *server, const char *channel,
 			     const char *nick, const char *address,
 			     const char *reason)
 {
-	if (ignore_check(server, nick, address, channel, NULL, MSGLEVEL_PARTS))
-		return;
-
 	printformat(server, channel, MSGLEVEL_PARTS,
 		    IRCTXT_PART, nick, address, channel, reason);
 }
@@ -241,9 +229,6 @@ static void sig_message_quit(SERVER_REC *server, const char *nick,
 	char *print_channel;
 	int once, count;
 
-	if (ignore_check(server, nick, address, NULL, reason, MSGLEVEL_QUITS))
-		return;
-
 	print_channel = NULL;
 	once = settings_get_bool("show_quit_once");
 
@@ -289,10 +274,6 @@ static void sig_message_kick(SERVER_REC *server, const char *channel,
 			     const char *nick, const char *kicker,
 			     const char *address, const char *reason)
 {
-	if (ignore_check(server, kicker, address,
-			 channel, reason, MSGLEVEL_KICKS))
-		return;
-
 	printformat(server, channel, MSGLEVEL_KICKS,
 		    IRCTXT_KICK, nick, channel, kicker, reason);
 }
@@ -318,9 +299,6 @@ static void print_nick_change(SERVER_REC *server, const char *newnick,
 	GSList *tmp, *windows;
 	int msgprint;
 
-	if (ignore_check(server, oldnick, address, NULL, NULL, MSGLEVEL_NICKS))
-		return;
-
 	msgprint = FALSE;
 
 	/* Print to each channel/query where the nick is.
@@ -380,11 +358,6 @@ static void sig_message_invite(SERVER_REC *server, const char *channel,
 {
 	char *str;
 
-	if (*channel == '\0' ||
-	    ignore_check(server, nick, address,
-			 channel, NULL, MSGLEVEL_INVITES))
-		return;
-
 	str = show_lowascii(channel);
 	printformat(server, NULL, MSGLEVEL_INVITES,
 		    IRCTXT_INVITE, nick, str);
@@ -395,10 +368,6 @@ static void sig_message_topic(SERVER_REC *server, const char *channel,
 			      const char *topic,
 			      const char *nick, const char *address)
 {
-	if (ignore_check(server, nick, address,
-			 channel, topic, MSGLEVEL_TOPICS))
-		return;
-
 	printformat(server, channel, MSGLEVEL_TOPICS,
 		    *topic != '\0' ? IRCTXT_NEW_TOPIC : IRCTXT_TOPIC_UNSET,
 		    nick, channel, topic);
diff --git a/src/fe-common/irc/Makefile.am b/src/fe-common/irc/Makefile.am
index 759d017b..1bac01fa 100644
--- a/src/fe-common/irc/Makefile.am
+++ b/src/fe-common/irc/Makefile.am
@@ -22,7 +22,6 @@ libfe_common_irc_a_SOURCES = \
 	fe-netjoin.c \
 	fe-netsplit.c \
 	fe-common-irc.c \
-	irc-completion.c \
         irc-modules.c \
 	module-formats.c 
 
diff --git a/src/fe-common/irc/fe-common-irc.c b/src/fe-common/irc/fe-common-irc.c
index 39c0a2c9..8899c7a6 100644
--- a/src/fe-common/irc/fe-common-irc.c
+++ b/src/fe-common/irc/fe-common-irc.c
@@ -29,7 +29,6 @@
 #include "servers-setup.h"
 
 #include "themes.h"
-#include "completion.h"
 
 void fe_irc_modules_init(void);
 void fe_irc_modules_deinit(void);
@@ -55,9 +54,6 @@ void fe_events_deinit(void);
 void fe_events_numeric_init(void);
 void fe_events_numeric_deinit(void);
 
-void irc_completion_init(void);
-void irc_completion_deinit(void);
-
 void fe_netsplit_init(void);
 void fe_netsplit_deinit(void);
 
@@ -104,7 +100,6 @@ void fe_common_irc_init(void)
 	fe_events_numeric_init();
 	fe_netsplit_init();
 	fe_netjoin_init();
-	irc_completion_init();
 
 	fe_irc_modules_init();
 }
@@ -122,7 +117,6 @@ void fe_common_irc_deinit(void)
 	fe_events_numeric_deinit();
 	fe_netsplit_deinit();
 	fe_netjoin_deinit();
-	irc_completion_deinit();
 
 	theme_unregister();
 }
diff --git a/src/fe-common/irc/irc-completion.c b/src/fe-common/irc/irc-completion.c
deleted file mode 100644
index 005e8bd3..00000000
--- a/src/fe-common/irc/irc-completion.c
+++ /dev/null
@@ -1,755 +0,0 @@
-/*
- completion.c : irssi
-
-    Copyright (C) 1999-2000 Timo Sirainen
-
-    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include "module.h"
-#include "signals.h"
-#include "commands.h"
-#include "misc.h"
-#include "lib-config/iconfig.h"
-#include "settings.h"
-
-#include "irc.h"
-#include "servers.h"
-#include "irc-channels.h"
-#include "irc-queries.h"
-#include "channels-setup.h"
-#include "irc-nicklist.h"
-
-#include "completion.h"
-#include "window-items.h"
-
-static int complete_tag;
-
-typedef struct {
-	time_t time;
-	char *nick;
-} NICK_COMPLETION_REC;
-
-GList *completion_get_channels(IRC_SERVER_REC *server, const char *word)
-{
-	GList *list;
-	GSList *tmp;
-	int len;
-
-	g_return_val_if_fail(word != NULL, NULL);
-	g_return_val_if_fail(*word != '\0', NULL);
-
-	len = strlen(word);
-	list = NULL;
-
-	/* first get the joined channels */
-	tmp = server == NULL ? NULL : server->channels;
-	for (; tmp != NULL; tmp = tmp->next) {
-		CHANNEL_REC *rec = tmp->data;
-
-		if (g_strncasecmp(rec->name, word, len) == 0)
-			list = g_list_append(list, g_strdup(rec->name));
-	}
-
-	/* get channels from setup */
-	for (tmp = setupchannels; tmp != NULL; tmp = tmp->next) {
-		CHANNEL_SETUP_REC *rec = tmp->data;
-
-		if (g_strncasecmp(rec->name, word, len) == 0)
-			list = g_list_append(list, g_strdup(rec->name));
-
-	}
-
-	return list;
-}
-
-static void nick_completion_destroy(GSList **list, NICK_COMPLETION_REC *rec)
-{
-	*list = g_slist_remove(*list, rec);
-
-	g_free(rec->nick);
-	g_free(rec);
-}
-
-static void nick_completion_remove_old(GSList **list, int timeout, time_t now)
-{
-	GSList *tmp, *next;
-
-	for (tmp = *list; tmp != NULL; tmp = next) {
-		NICK_COMPLETION_REC *rec = tmp->data;
-
-		next = tmp->next;
-		if (now-rec->time > timeout)
-			nick_completion_destroy(list, rec);
-	}
-}
-
-static void last_msg_add(MODULE_SERVER_REC *mserver, const char *nick)
-{
-	LAST_MSG_REC *rec;
-
-	rec = g_new(LAST_MSG_REC, 1);
-	rec->time = time(NULL);
-	rec->nick = g_strdup(nick);
-
-	mserver->lastmsgs = g_slist_append(mserver->lastmsgs, rec);
-}
-
-static void last_msg_free(MODULE_SERVER_REC *mserver, LAST_MSG_REC *rec)
-{
-	mserver->lastmsgs = g_slist_remove(mserver->lastmsgs, rec);
-
-	g_free(rec->nick);
-	g_free(rec);
-}
-
-static LAST_MSG_REC *last_msg_find(MODULE_SERVER_REC *mserver, const char *nick)
-{
-	GSList *tmp;
-
-	for (tmp = mserver->lastmsgs; tmp != NULL; tmp = tmp->next) {
-		LAST_MSG_REC *rec = tmp->data;
-
-		if (g_strcasecmp(rec->nick, nick) == 0)
-			return rec;
-	}
-
-	return NULL;
-}
-
-static int last_msg_cmp(LAST_MSG_REC *m1, LAST_MSG_REC *m2)
-{
-	return m1->time < m2->time ? 1 : -1;
-}
-
-static int nick_completion_timeout(void)
-{
-	MODULE_SERVER_REC *mserver;
-	MODULE_CHANNEL_REC *mchannel;
-	GSList *tmp;
-	time_t now;
-	int len;
-
-	now = time(NULL);
-	for (tmp = servers; tmp != NULL; tmp = tmp->next) {
-		IRC_SERVER_REC *rec = tmp->data;
-
-		if (!IS_IRC_SERVER(rec))
-			continue;
-
-		mserver = MODULE_DATA(rec);
-		len = g_slist_length(mserver->lastmsgs);
-		if (len > 0 && len >= settings_get_int("completion_keep_privates")) {
-                        /* remove the oldest msg nick. */
-			last_msg_free(mserver, mserver->lastmsgs->data);
-		}
-	}
-
-	for (tmp = channels; tmp != NULL; tmp = tmp->next) {
-		CHANNEL_REC *rec = tmp->data;
-
-		mchannel = MODULE_DATA(rec);
-		nick_completion_remove_old(&mchannel->lastownmsgs, settings_get_int("completion_keep_ownpublics"), now);
-		nick_completion_remove_old(&mchannel->lastmsgs, settings_get_int("completion_keep_publics"), now);
-	}
-
-	return 1;
-}
-
-static NICK_COMPLETION_REC *nick_completion_find(GSList *list, const char *nick)
-{
-	GSList *tmp;
-
-	for (tmp = list; tmp != NULL; tmp = tmp->next) {
-		NICK_COMPLETION_REC *rec = tmp->data;
-
-		if (g_strcasecmp(rec->nick, nick) == 0)
-			return rec;
-	}
-
-	return NULL;
-}
-
-static NICK_COMPLETION_REC *nick_completion_create(GSList **list, time_t time, const char *nick)
-{
-	NICK_COMPLETION_REC *rec;
-
-	rec = nick_completion_find(*list, nick);
-	if (rec != NULL) {
-		/* remove the old one */
-		nick_completion_destroy(list, rec);
-	}
-
-	rec = g_new(NICK_COMPLETION_REC, 1);
-	*list = g_slist_prepend(*list, rec);
-
-	rec->time = time;
-	rec->nick = g_strdup(nick);
-	return rec;
-}
-
-static void add_private_msg(IRC_SERVER_REC *server, const char *nick)
-{
-	MODULE_SERVER_REC *mserver;
-	LAST_MSG_REC *msg;
-
-	mserver = MODULE_DATA(server);
-	msg = last_msg_find(mserver, nick);
-	if (msg != NULL)
-		msg->time = time(NULL);
-	else
-		last_msg_add(mserver, nick);
-}
-
-static void event_privmsg(const char *data, IRC_SERVER_REC *server, const char *nick)
-{
-	char *params, *target, *msg;
-	GSList **list;
-
-	g_return_if_fail(server != NULL);
-	if (nick == NULL) return; /* from server */
-
-	params = event_get_params(data, 2 | PARAM_FLAG_GETREST, &target, &msg);
-
-	if (ischannel(*target)) {
-		/* channel message */
-		MODULE_CHANNEL_REC *mchannel;
-		IRC_CHANNEL_REC *channel;
-
-		channel = irc_channel_find(server, target);
-		if (channel == NULL) {
-			g_free(params);
-			return;
-		}
-
-		mchannel = MODULE_DATA(channel);
-		list = nick_match_msg(SERVER(server), msg, server->nick) ?
-			&mchannel->lastownmsgs :
-			&mchannel->lastmsgs;
-		nick_completion_create(list, time(NULL), nick);
-	} else {
-		/* private message */
-		add_private_msg(server, nick);
-	}
-
-	g_free(params);
-}
-
-static void cmd_msg(const char *data, IRC_SERVER_REC *server)
-{
-	GHashTable *optlist;
-	char *target, *msg;
-	void *free_arg;
-
-	g_return_if_fail(data != NULL);
-
-	if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
-			    PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_GETREST,
-			    "msg", &optlist, &target, &msg))
-		return;
-	server = IRC_SERVER(cmd_options_get_server("msg", optlist, SERVER(server)));
-
-	if (*target != '\0' && *msg != '\0') {
-		if (!ischannel(*target) && *target != '=' && server != NULL)
-			add_private_msg(server, target);
-	}
-
-	cmd_params_free(free_arg);
-}
-
-static void sig_nick_removed(CHANNEL_REC *channel, NICK_REC *nick)
-{
-	NICK_COMPLETION_REC *rec;
-	MODULE_CHANNEL_REC *mchannel;
-
-	mchannel = MODULE_DATA(channel);
-
-	rec = nick_completion_find(mchannel->lastownmsgs, nick->nick);
-	if (rec != NULL) nick_completion_destroy(&mchannel->lastownmsgs, rec);
-
-	rec = nick_completion_find(mchannel->lastmsgs, nick->nick);
-	if (rec != NULL) nick_completion_destroy(&mchannel->lastmsgs, rec);
-}
-
-static void sig_nick_changed(CHANNEL_REC *channel, NICK_REC *nick, const char *oldnick)
-{
-	NICK_COMPLETION_REC *rec;
-	MODULE_CHANNEL_REC *mchannel;
-
-	mchannel = MODULE_DATA(channel);
-
-	rec = nick_completion_find(mchannel->lastownmsgs, oldnick);
-	if (rec != NULL) {
-		g_free(rec->nick);
-		rec->nick = g_strdup(nick->nick);
-	}
-
-	rec = nick_completion_find(mchannel->lastmsgs, oldnick);
-	if (rec != NULL) {
-		g_free(rec->nick);
-		rec->nick = g_strdup(nick->nick);
-	}
-}
-
-/* Complete /MSG from specified server */
-static void completion_msg_server(GSList **list, IRC_SERVER_REC *server,
-				  const char *nick, const char *prefix)
-{
-	MODULE_SERVER_REC *mserver;
-	LAST_MSG_REC *msg;
-	GSList *tmp;
-	int len;
-
-	g_return_if_fail(nick != NULL);
-
-	mserver = MODULE_DATA(server);
-	len = strlen(nick);
-	for (tmp = mserver->lastmsgs; tmp != NULL; tmp = tmp->next) {
-		LAST_MSG_REC *rec = tmp->data;
-
-		if (len != 0 && g_strncasecmp(rec->nick, nick, len) != 0)
-			continue;
-
-		msg = g_new(LAST_MSG_REC, 1);
-		msg->time = rec->time;
-		msg->nick = prefix == NULL || *prefix == '\0' ?
-			g_strdup(rec->nick) :
-			g_strconcat(prefix, " ", rec->nick, NULL);
-		*list = g_slist_insert_sorted(*list, msg,
-					      (GCompareFunc) last_msg_cmp);
-	}
-}
-
-static GList *convert_msglist(GSList *msglist)
-{
-	GList *list;
-
-	list = NULL;
-	while (msglist != NULL) {
-		LAST_MSG_REC *rec = msglist->data;
-
-                list = g_list_append(list, rec->nick);
-		msglist = g_slist_remove(msglist, rec);
-		g_free(rec);
-	}
-
-	return list;
-}
-
-/* Complete /MSG - if `find_server' is NULL, complete nicks from all servers */
-static GList *completion_msg(IRC_SERVER_REC *win_server,
-			     IRC_SERVER_REC *find_server,
-			     const char *nick, const char *prefix)
-{
-	GSList *tmp, *list;
-	char *newprefix;
-
-	g_return_val_if_fail(nick != NULL, NULL);
-	if (servers == NULL) return NULL;
-
-	list = NULL;
-	if (find_server != NULL) {
-		completion_msg_server(&list, find_server, nick, prefix);
-		return convert_msglist(list);
-	}
-
-	for (tmp = servers; tmp != NULL; tmp = tmp->next) {
-		IRC_SERVER_REC *rec = tmp->data;
-		
-		if (!IS_IRC_SERVER(rec))
-			continue;
-
-		if (rec == win_server)
-			newprefix = g_strdup(prefix);
-		else {
-			newprefix = prefix == NULL ?
-				g_strdup_printf("-%s", rec->tag) :
-				g_strdup_printf("%s -%s", prefix, rec->tag);
-		}
-
-		completion_msg_server(&list, rec, nick, newprefix);
-		g_free_not_null(newprefix);
-	}
-
-	return convert_msglist(list);
-}
-
-static void complete_from_nicklist(GList **outlist, GSList *list,
-				   const char *nick, const char *prefix,
-				   int lowercase)
-{
-	GSList *tmp;
-	char *str;
-	int len;
-
-	len = strlen(nick);
-	for (tmp = list; tmp != NULL; tmp = tmp->next) {
-		NICK_COMPLETION_REC *rec = tmp->data;
-
-		if (g_strncasecmp(rec->nick, nick, len) == 0 &&
-		    glist_find_icase_string(*outlist, rec->nick) == NULL) {
-			if (prefix == NULL || *prefix == '\0')
-				str = g_strdup(rec->nick);
-			else
-				str = g_strconcat(rec->nick, prefix, NULL);
-			if (lowercase) g_strdown(str);
-			*outlist = g_list_append(*outlist, str);
-		}
-	}
-}
-
-static GList *completion_channel_nicks(IRC_CHANNEL_REC *channel, const char *nick, const char *prefix)
-{
-	MODULE_CHANNEL_REC *mchannel;
-	GSList *nicks, *tmp;
-	GList *list;
-	int lowercase, len;
-
-	g_return_val_if_fail(channel != NULL, NULL);
-	g_return_val_if_fail(nick != NULL, NULL);
-	if (*nick == '\0') return NULL;
-	
-	lowercase = settings_get_bool("completion_nicks_lowercase");
-
-	/* put first the nicks who have recently said something [to you] */
-	list = NULL;
-	mchannel = MODULE_DATA(channel);
-	complete_from_nicklist(&list, mchannel->lastownmsgs, nick, prefix, lowercase);
-	complete_from_nicklist(&list, mchannel->lastmsgs, nick, prefix, lowercase);
-
-	/* and add the rest of the nicks too */
-	len = strlen(nick);
-	nicks = nicklist_getnicks(CHANNEL(channel));
-	for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
-		NICK_REC *rec = tmp->data;
-
-		if (g_strncasecmp(rec->nick, nick, len) == 0 &&
-		    glist_find_icase_string(list, rec->nick) == NULL &&
-		    g_strcasecmp(rec->nick, channel->server->nick) != 0) {
-		    	char *str;
-			if (prefix == NULL || *prefix == '\0')
-				str = g_strdup(rec->nick);
-			else
-				str = g_strconcat(rec->nick, prefix, NULL);
-			if (lowercase) g_strdown(str);
-			list = g_list_append(list, str);
-		}
-	}
-	g_slist_free(nicks);
-
-	return list;
-}
-
-static GList *completion_joinlist(GList *list1, GList *list2)
-{
-	GList *old;
-
-	old = list2;
-	while (list2 != NULL) {
-		if (!glist_find_icase_string(list1, list2->data))
-			list1 = g_list_append(list1, list2->data);
-		else
-			g_free(list2->data);
-
-		list2 = list2->next;
-	}
-
-	g_list_free(old);
-	return list1;
-}
-
-static void sig_complete_word(GList **list, WINDOW_REC *window,
-			      const char *word, const char *linestart)
-{
-	IRC_SERVER_REC *server;
-	IRC_CHANNEL_REC *channel;
-	GList *tmplist;
-	const char *cmdchars, *nickprefix;
-	char *prefix;
-
-	g_return_if_fail(list != NULL);
-	g_return_if_fail(window != NULL);
-	g_return_if_fail(word != NULL);
-	g_return_if_fail(linestart != NULL);
-
-	if (ischannel(*word)) {
-		/* probably completing a channel name */
-		*list = completion_get_channels((IRC_SERVER_REC *) window->active_server, word);
-                return;
-	}
-
-	server = IRC_SERVER(window->active_server);
-	if (server == NULL || !server->connected)
-		return;
-
-	cmdchars = settings_get_str("cmdchars");
-	if (*linestart == '\0' && *word == '\0') {
-		/* pressed TAB at the start of line - add /MSG */
-                prefix = g_strdup_printf("%cmsg", *cmdchars);
-		*list = completion_msg(server, NULL, "", prefix);
-		if (*list == NULL) *list = g_list_append(*list, g_strdup(prefix));
-		g_free(prefix);
-
-		signal_stop();
-		return;
-	}
-
-	/* nick completion .. we could also be completing a nick after /MSG
-	   from nicks in channel */
-	channel = IRC_CHANNEL(window->active);
-	if (channel == NULL)
-		return;
-
-	nickprefix = *linestart != '\0' ? NULL :
-		settings_get_str("completion_char");
-
-	tmplist = completion_channel_nicks(channel, word, nickprefix);
-	*list = completion_joinlist(*list, tmplist);
-
-	if (*list != NULL) signal_stop();
-}
-
-static IRC_SERVER_REC *line_get_server(const char *line)
-{
-	IRC_SERVER_REC *server;
-	char *tag, *ptr;
-
-	g_return_val_if_fail(line != NULL, NULL);
-	if (*line != '-') return NULL;
-
-	/* -option found - should be server tag */
-	tag = g_strdup(line+1);
-	ptr = strchr(tag, ' ');
-	if (ptr != NULL) *ptr = '\0';
-
-	server = (IRC_SERVER_REC *) server_find_tag(tag);
-
-	g_free(tag);
-	return server;
-}
-
-static void sig_complete_msg(GList **list, WINDOW_REC *window,
-			     const char *word, const char *line, int *want_space)
-{
-	IRC_SERVER_REC *server, *msgserver;
-
-	g_return_if_fail(list != NULL);
-	g_return_if_fail(word != NULL);
-	g_return_if_fail(line != NULL);
-
-	server = IRC_SERVER(window->active_server);
-	if (server == NULL || !server->connected)
-		return;
-
-	msgserver = line_get_server(line);
-	*list = completion_msg(server, msgserver, word, NULL);
-	if (*list != NULL) signal_stop();
-}
-
-/* expand \n, \t and \\ - FIXME: this doesn't work right */
-static char *expand_escapes(const char *line, IRC_SERVER_REC *server, WI_ITEM_REC *item)
-{
-	char *ptr, *ret;
-
-	ret = ptr = g_malloc(strlen(line)+1);
-	while (*line != '\0') {
-		if (*line != '\\')
-			*ptr++ = *line;
-		else {
-			line++;
-			if (*line == '\0') {
-                                *ptr++ = '\\';
-				break;
-			}
-
-			switch (*line) {
-			case 'n':
-				/* newline .. we need to send another "send text" event to handle it (or actually the text before the newline..) */
-				*ptr = '\0';
-                                signal_emit("send text", 3, ret, server, item);
-				ptr = ret;
-				break;
-			case 't':
-				*ptr++ = '\t';
-				break;
-			case '\\':
-                                *ptr++ = '\\';
-				break;
-			default:
-				*ptr++ = '\\';
-				*ptr++ = *line;
-				break;
-			}
-		}
-		line++;
-	}
-
-	*ptr = '\0';
-	return ret;
-}
-
-static void event_text(gchar *line, IRC_SERVER_REC *server, WI_ITEM_REC *item)
-{
-    IRC_CHANNEL_REC *channel;
-    GList *comp;
-    gchar *str, *ptr;
-
-    g_return_if_fail(line != NULL);
-
-    if (!IS_IRC_ITEM(item))
-	    return;
-
-    /* FIXME: this really should go to fe-common/core. */
-    line = settings_get_bool("expand_escapes") ?
-	    expand_escapes(line, server, item) : g_strdup(line);
-
-    /* check for nick completion */
-    if (!settings_get_bool("completion_auto") ||
-	*settings_get_str("completion_char") == '\0')
-    {
-	ptr = NULL;
-	comp = NULL;
-    }
-    else
-    {
-	ptr = strchr(line, *settings_get_str("completion_char"));
-	if (ptr != NULL) *ptr++ = '\0';
-
-	channel = IRC_CHANNEL(item);
-
-	comp = ptr == NULL || channel == NULL ||
-	    nicklist_find(CHANNEL(channel), line) != NULL ? NULL :
-	    completion_channel_nicks(channel, line, NULL);
-    }
-
-    /* message to channel */
-    if (ptr == NULL)
-        str = g_strdup_printf("%s %s", item->name, line);
-    else
-    {
-        str = g_strdup_printf("%s %s%s%s", item->name,
-                              comp != NULL ? (gchar *) comp->data : line,
-                              settings_get_str("completion_char"), ptr);
-    }
-    signal_emit("command msg", 3, str, server, item);
-
-    g_free(str);
-    g_free(line);
-
-    if (comp != NULL)
-    {
-        g_list_foreach(comp, (GFunc) g_free, NULL);
-        g_list_free(comp);
-    }
-
-    signal_stop();
-}
-
-static void completion_init_server(IRC_SERVER_REC *server)
-{
-	MODULE_SERVER_REC *rec;
-
-	g_return_if_fail(server != NULL);
-
-	if (!IS_IRC_SERVER(server))
-		return;
-
-	rec = g_new0(MODULE_SERVER_REC, 1);
-	MODULE_DATA_SET(server, rec);
-}
-
-static void completion_deinit_server(IRC_SERVER_REC *server)
-{
-	MODULE_SERVER_REC *mserver;
-
-	g_return_if_fail(server != NULL);
-
-	if (!IS_IRC_SERVER(server))
-		return;
-
-	mserver = MODULE_DATA(server);
-	while (mserver->lastmsgs)
-		last_msg_free(mserver, mserver->lastmsgs->data);
-	g_free(mserver);
-}
-
-static void completion_init_channel(CHANNEL_REC *channel)
-{
-	MODULE_CHANNEL_REC *rec;
-
-	g_return_if_fail(channel != NULL);
-
-	rec = g_new0(MODULE_CHANNEL_REC, 1);
-	MODULE_DATA_SET(channel, rec);
-}
-
-static void completion_deinit_channel(CHANNEL_REC *channel)
-{
-	MODULE_CHANNEL_REC *mchannel;
-
-	g_return_if_fail(channel != NULL);
-
-	mchannel = MODULE_DATA(channel);
-	while (mchannel->lastmsgs != NULL)
-		nick_completion_destroy(&mchannel->lastmsgs, mchannel->lastmsgs->data);
-	while (mchannel->lastownmsgs != NULL)
-		nick_completion_destroy(&mchannel->lastownmsgs, mchannel->lastownmsgs->data);
-
-	g_slist_free(mchannel->lastmsgs);
-	g_slist_free(mchannel->lastownmsgs);
-	g_free(mchannel);
-}
-
-void irc_completion_init(void)
-{
-	settings_add_str("completion", "completion_char", ":");
-	settings_add_bool("completion", "completion_auto", FALSE);
-	settings_add_int("completion", "completion_keep_publics", 180);
-	settings_add_int("completion", "completion_keep_ownpublics", 360);
-	settings_add_int("completion", "completion_keep_privates", 10);
-	settings_add_bool("completion", "expand_escapes", FALSE);
-	settings_add_bool("completion", "completion_nicks_lowercase", FALSE);
-
-	complete_tag = g_timeout_add(1000, (GSourceFunc) nick_completion_timeout, NULL);
-
-	signal_add("complete word", (SIGNAL_FUNC) sig_complete_word);
-	signal_add("complete command msg", (SIGNAL_FUNC) sig_complete_msg);
-	signal_add("event privmsg", (SIGNAL_FUNC) event_privmsg);
-	signal_add("command msg", (SIGNAL_FUNC) cmd_msg);
-	signal_add("nicklist remove", (SIGNAL_FUNC) sig_nick_removed);
-	signal_add("nicklist changed", (SIGNAL_FUNC) sig_nick_changed);
-	signal_add("send text", (SIGNAL_FUNC) event_text);
-	signal_add("server connected", (SIGNAL_FUNC) completion_init_server);
-	signal_add("server disconnected", (SIGNAL_FUNC) completion_deinit_server);
-	signal_add_first("channel created", (SIGNAL_FUNC) completion_init_channel);
-	signal_add_last("channel destroyed", (SIGNAL_FUNC) completion_deinit_channel);
-}
-
-void irc_completion_deinit(void)
-{
-	g_source_remove(complete_tag);
-
-	signal_remove("complete word", (SIGNAL_FUNC) sig_complete_word);
-	signal_remove("complete command msg", (SIGNAL_FUNC) sig_complete_msg);
-	signal_remove("event privmsg", (SIGNAL_FUNC) event_privmsg);
-	signal_remove("command msg", (SIGNAL_FUNC) cmd_msg);
-	signal_remove("nicklist remove", (SIGNAL_FUNC) sig_nick_removed);
-	signal_remove("nicklist changed", (SIGNAL_FUNC) sig_nick_changed);
-	signal_remove("send text", (SIGNAL_FUNC) event_text);
-	signal_remove("server connected", (SIGNAL_FUNC) completion_init_server);
-	signal_remove("server disconnected", (SIGNAL_FUNC) completion_deinit_server);
-	signal_remove("channel created", (SIGNAL_FUNC) completion_init_channel);
-	signal_remove("channel destroyed", (SIGNAL_FUNC) completion_deinit_channel);
-}
diff --git a/src/fe-common/irc/module.h b/src/fe-common/irc/module.h
index 1c31880c..e1cc2773 100644
--- a/src/fe-common/irc/module.h
+++ b/src/fe-common/irc/module.h
@@ -1,17 +1,3 @@
 #include "common.h"
 
 #define MODULE_NAME "fe-common/irc"
-
-typedef struct {
-	time_t time;
-	char *nick;
-} LAST_MSG_REC;
-
-typedef struct {
-	GSList *lastmsgs; /* List of nicks who last send you msg */
-} MODULE_SERVER_REC;
-
-typedef struct {
-	GSList *lastmsgs; /* List of nicks who last send message */
-	GSList *lastownmsgs; /* List of nicks who last send message to you */
-} MODULE_CHANNEL_REC;