/* * irc-completion.c - completion for IRC commands * * Copyright (C) 2003-2023 Sébastien Helleu * * This file is part of WeeChat, the extensible chat client. * * WeeChat 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 3 of the License, or * (at your option) any later version. * * WeeChat 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 WeeChat. If not, see . */ #include #include #include #include "../weechat-plugin.h" #include "irc.h" #include "irc-buffer.h" #include "irc-channel.h" #include "irc-color.h" #include "irc-completion.h" #include "irc-config.h" #include "irc-ignore.h" #include "irc-join.h" #include "irc-modelist.h" #include "irc-nick.h" #include "irc-notify.h" #include "irc-server.h" /* * Adds current server to completion list. */ int irc_completion_server_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { weechat_completion_list_add (completion, ptr_server->name, 0, WEECHAT_LIST_POS_SORT); } return WEECHAT_RC_OK; } /* * Adds self nick of current server to completion list. */ int irc_completion_server_nick_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server && ptr_server->nick) { weechat_completion_list_add (completion, ptr_server->nick, 1, WEECHAT_LIST_POS_SORT); } return WEECHAT_RC_OK; } /* * Adds channels of current server to completion list. */ int irc_completion_server_channels_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_channel *ptr_channel2; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { for (ptr_channel2 = ptr_server->channels; ptr_channel2; ptr_channel2 = ptr_channel2->next_channel) { if (ptr_channel2->type == IRC_CHANNEL_TYPE_CHANNEL) { weechat_completion_list_add (completion, ptr_channel2->name, 0, WEECHAT_LIST_POS_SORT); } } /* add current channel first in list */ if (ptr_channel) { weechat_completion_list_add (completion, ptr_channel->name, 0, WEECHAT_LIST_POS_BEGINNING); } } return WEECHAT_RC_OK; } /* * Adds privates of current server to completion list. */ int irc_completion_server_privates_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_channel *ptr_channel; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { for (ptr_channel = ptr_server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) { weechat_completion_list_add (completion, ptr_channel->name, 0, WEECHAT_LIST_POS_SORT); } } } return WEECHAT_RC_OK; } /* * Adds nicks of current server to completion list. */ int irc_completion_server_nicks_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_channel *ptr_channel2; struct t_irc_nick *ptr_nick; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { for (ptr_channel2 = ptr_server->channels; ptr_channel2; ptr_channel2 = ptr_channel2->next_channel) { if (ptr_channel2->type == IRC_CHANNEL_TYPE_CHANNEL) { for (ptr_nick = ptr_channel2->nicks; ptr_nick; ptr_nick = ptr_nick->next_nick) { weechat_completion_list_add (completion, ptr_nick->name, 1, WEECHAT_LIST_POS_SORT); } } } /* add self nick at the end */ weechat_completion_list_add (completion, ptr_server->nick, 1, WEECHAT_LIST_POS_END); } return WEECHAT_RC_OK; } /* * Adds servers to completion list. */ int irc_completion_servers_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_server *ptr_server; /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; (void) buffer; for (ptr_server = irc_servers; ptr_server; ptr_server = ptr_server->next_server) { weechat_completion_list_add (completion, ptr_server->name, 0, WEECHAT_LIST_POS_SORT); } return WEECHAT_RC_OK; } /* * Adds current channel to completion list. */ int irc_completion_channel_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_channel) { weechat_completion_list_add (completion, ptr_channel->name, 0, WEECHAT_LIST_POS_SORT); } return WEECHAT_RC_OK; } /* * Adds recent speakers to completion list. */ void irc_completion_channel_nicks_add_speakers (struct t_gui_completion *completion, struct t_irc_server *server, struct t_irc_channel *channel, int highlight) { int list_size, i; const char *nick; if (channel->nicks_speaking[highlight]) { list_size = weechat_list_size (channel->nicks_speaking[highlight]); for (i = 0; i < list_size; i++) { nick = weechat_list_string ( weechat_list_get (channel->nicks_speaking[highlight], i)); if (nick && irc_nick_search (server, channel, nick)) { weechat_completion_list_add (completion, nick, 1, WEECHAT_LIST_POS_BEGINNING); } } } } /* * Adds nicks of current channel to completion list. */ int irc_completion_channel_nicks_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_nick *ptr_nick; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_CHANNEL: for (ptr_nick = ptr_channel->nicks; ptr_nick; ptr_nick = ptr_nick->next_nick) { weechat_completion_list_add (completion, ptr_nick->name, 1, WEECHAT_LIST_POS_SORT); } /* add recent speakers on channel */ if (weechat_config_integer (irc_config_look_nick_completion_smart) == IRC_CONFIG_NICK_COMPLETION_SMART_SPEAKERS) { irc_completion_channel_nicks_add_speakers (completion, ptr_server, ptr_channel, 0); } /* add nicks whose make highlights on me recently on this channel */ if (weechat_config_integer (irc_config_look_nick_completion_smart) == IRC_CONFIG_NICK_COMPLETION_SMART_SPEAKERS_HIGHLIGHTS) { irc_completion_channel_nicks_add_speakers (completion, ptr_server, ptr_channel, 1); } /* add self nick at the end */ weechat_completion_list_add (completion, ptr_server->nick, 1, WEECHAT_LIST_POS_END); break; case IRC_CHANNEL_TYPE_PRIVATE: /* remote nick */ weechat_completion_list_add (completion, ptr_channel->name, 1, WEECHAT_LIST_POS_SORT); /* add self nick at the end */ weechat_completion_list_add (completion, ptr_server->nick, 1, WEECHAT_LIST_POS_END); break; } ptr_channel->nick_completion_reset = 0; } return WEECHAT_RC_OK; } /* * Adds nicks and hosts of current channel to completion list. */ int irc_completion_channel_nicks_hosts_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_nick *ptr_nick; char *buf; int length; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_channel) { switch (ptr_channel->type) { case IRC_CHANNEL_TYPE_CHANNEL: for (ptr_nick = ptr_channel->nicks; ptr_nick; ptr_nick = ptr_nick->next_nick) { weechat_completion_list_add (completion, ptr_nick->name, 1, WEECHAT_LIST_POS_SORT); if (ptr_nick->host) { length = strlen (ptr_nick->name) + 1 + strlen (ptr_nick->host) + 1; buf = malloc (length); if (buf) { snprintf (buf, length, "%s!%s", ptr_nick->name, ptr_nick->host); weechat_completion_list_add ( completion, buf, 0, WEECHAT_LIST_POS_SORT); free (buf); } } } break; case IRC_CHANNEL_TYPE_PRIVATE: weechat_completion_list_add ( completion, ptr_channel->name, 1, WEECHAT_LIST_POS_SORT); break; } } return WEECHAT_RC_OK; } /* * Adds modelist masks of current channel to completion list. */ int irc_completion_modelist_masks_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { char *pos; struct t_irc_modelist *ptr_modelist; struct t_irc_modelist_item *ptr_item; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; pos = strchr (completion_item, ':'); if (pos) pos++; if (pos && pos[0] && ptr_channel) { ptr_modelist = irc_modelist_search (ptr_channel, pos[0]); if (ptr_modelist) { for (ptr_item = ptr_modelist->items; ptr_item; ptr_item = ptr_item->next_item) { weechat_completion_list_add (completion, ptr_item->mask, 0, WEECHAT_LIST_POS_END); } } } return WEECHAT_RC_OK; } /* * Adds modelist numbers of current channel to completion list. */ int irc_completion_modelist_numbers_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { char *pos, str_number[32]; struct t_irc_modelist *ptr_modelist; struct t_irc_modelist_item *ptr_item; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; pos = strchr (completion_item, ':'); if (pos) pos++; if (pos && pos[0] && ptr_channel) { ptr_modelist = irc_modelist_search (ptr_channel, pos[0]); if (ptr_modelist) { for (ptr_item = ptr_modelist->items; ptr_item; ptr_item = ptr_item->next_item) { snprintf (str_number, sizeof (str_number), "%d", ptr_item->number + 1); weechat_completion_list_add (completion, str_number, 0, WEECHAT_LIST_POS_END); } } } return WEECHAT_RC_OK; } /* * Adds topic of current channel to completion list. */ int irc_completion_channel_topic_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { char *topic; int length; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_channel && ptr_channel->topic && ptr_channel->topic[0]) { if (irc_server_strncasecmp (ptr_server, ptr_channel->topic, ptr_channel->name, weechat_utf8_strlen (ptr_channel->name)) == 0) { /* * if topic starts with channel name, add another channel name * before topic, so that completion will be: * /topic #test #test is a test channel * instead of * /topic #test is a test channel */ length = strlen (ptr_channel->name) + strlen (ptr_channel->topic) + 16 + 1; topic = malloc (length); if (topic) { snprintf (topic, length, "%s %s", ptr_channel->name, ptr_channel->topic); } } else topic = strdup (ptr_channel->topic); weechat_completion_list_add (completion, (topic) ? topic : ptr_channel->topic, 0, WEECHAT_LIST_POS_SORT); if (topic) free (topic); } return WEECHAT_RC_OK; } /* * Adds channels of all servers to completion list. */ int irc_completion_channels_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_server *ptr_server2; struct t_irc_channel *ptr_channel2; struct t_weelist *channels_current_server; int i; IRC_BUFFER_GET_SERVER_CHANNEL(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; channels_current_server = weechat_list_new (); for (ptr_server2 = irc_servers; ptr_server2; ptr_server2 = ptr_server2->next_server) { for (ptr_channel2 = ptr_server2->channels; ptr_channel2; ptr_channel2 = ptr_channel2->next_channel) { if (ptr_channel2->type == IRC_CHANNEL_TYPE_CHANNEL) { if (ptr_server2 == ptr_server) { /* will be added later to completions */ weechat_list_add (channels_current_server, ptr_channel2->name, WEECHAT_LIST_POS_SORT, NULL); } else { weechat_completion_list_add (completion, ptr_channel2->name, 0, WEECHAT_LIST_POS_SORT); } } } } /* add channels of current server first in list */ for (i = weechat_list_size (channels_current_server) - 1; i >= 0; i--) { weechat_completion_list_add ( completion, weechat_list_string ( weechat_list_get (channels_current_server, i)), 0, WEECHAT_LIST_POS_BEGINNING); } weechat_list_free (channels_current_server); /* add current channel first in list */ if (ptr_channel) { weechat_completion_list_add (completion, ptr_channel->name, 0, WEECHAT_LIST_POS_BEGINNING); } return WEECHAT_RC_OK; } /* * Adds channels automatically joined on the current server * (option "autojoin"). */ int irc_completion_channels_autojoin_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_arraylist *arraylist; struct t_irc_join_channel *ptr_join_chan; int i, size; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (!ptr_server) return WEECHAT_RC_OK; arraylist = irc_join_split ( ptr_server, IRC_SERVER_OPTION_STRING(ptr_server, IRC_SERVER_OPTION_AUTOJOIN), 0); if (!arraylist) return WEECHAT_RC_OK; size = weechat_arraylist_size (arraylist); for (i = 0; i < size; i++) { ptr_join_chan = (struct t_irc_join_channel *)weechat_arraylist_get ( arraylist, i); weechat_completion_list_add (completion, ptr_join_chan->name, 0, WEECHAT_LIST_POS_END); } weechat_arraylist_free (arraylist); return WEECHAT_RC_OK; } /* * Adds privates of all servers to completion list. */ int irc_completion_privates_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_server *ptr_server; struct t_irc_channel *ptr_channel; /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; (void) buffer; for (ptr_server = irc_servers; ptr_server; ptr_server = ptr_server->next_server) { for (ptr_channel = ptr_server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if (ptr_channel->type == IRC_CHANNEL_TYPE_PRIVATE) { weechat_completion_list_add (completion, ptr_channel->name, 0, WEECHAT_LIST_POS_SORT); } } } return WEECHAT_RC_OK; } /* * Adds default kick message to completion list. */ int irc_completion_msg_kick_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { const char *msg_kick; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { msg_kick = IRC_SERVER_OPTION_STRING(ptr_server, IRC_SERVER_OPTION_MSG_KICK); if (msg_kick && msg_kick[0]) { weechat_completion_list_add (completion, msg_kick, 0, WEECHAT_LIST_POS_SORT); } } return WEECHAT_RC_OK; } /* * Adds default part message to completion list. */ int irc_completion_msg_part_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { const char *msg_part; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { msg_part = IRC_SERVER_OPTION_STRING(ptr_server, IRC_SERVER_OPTION_MSG_PART); if (msg_part && msg_part[0]) { weechat_completion_list_add (completion, msg_part, 0, WEECHAT_LIST_POS_SORT); } } return WEECHAT_RC_OK; } /* * Adds ignore numbers to completion list. */ int irc_completion_ignores_numbers_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_ignore *ptr_ignore; char str_number[32]; /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; (void) buffer; for (ptr_ignore = irc_ignore_list; ptr_ignore; ptr_ignore = ptr_ignore->next_ignore) { snprintf (str_number, sizeof (str_number), "%d", ptr_ignore->number); weechat_completion_list_add (completion, str_number, 0, WEECHAT_LIST_POS_END); } return WEECHAT_RC_OK; } /* * Adds nicks in notify list to completion list. */ int irc_completion_notify_nicks_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { struct t_irc_notify *ptr_notify; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; if (ptr_server) { for (ptr_notify = ptr_server->notify_list; ptr_notify; ptr_notify = ptr_notify->next_notify) { weechat_completion_list_add (completion, ptr_notify->nick, 0, WEECHAT_LIST_POS_SORT); } } else { for (ptr_server = irc_servers; ptr_server; ptr_server = ptr_server->next_server) { for (ptr_notify = ptr_server->notify_list; ptr_notify; ptr_notify = ptr_notify->next_notify) { weechat_completion_list_add (completion, ptr_notify->nick, 0, WEECHAT_LIST_POS_SORT); } } } return WEECHAT_RC_OK; } /* * Adds filters for raw buffer to completion list. */ int irc_completion_raw_filters_cb (const void *pointer, void *data, const char *completion_item, struct t_gui_buffer *buffer, struct t_gui_completion *completion) { char str_filter[1024]; IRC_BUFFER_GET_SERVER(buffer); /* make C compiler happy */ (void) pointer; (void) data; (void) completion_item; /* all messages */ weechat_completion_list_add (completion, "*", 0, WEECHAT_LIST_POS_SORT); /* condition */ weechat_completion_list_add (completion, "c:${recv} && ${command}==PRIVMSG", 0, WEECHAT_LIST_POS_SORT); /* message flag */ weechat_completion_list_add (completion, "f:modified", 0, WEECHAT_LIST_POS_SORT); weechat_completion_list_add (completion, "f:recv", 0, WEECHAT_LIST_POS_SORT); weechat_completion_list_add (completion, "f:redirected", 0, WEECHAT_LIST_POS_SORT); weechat_completion_list_add (completion, "f:sent", 0, WEECHAT_LIST_POS_SORT); /* IRC command */ weechat_completion_list_add (completion, "m:notice", 0, WEECHAT_LIST_POS_SORT); weechat_completion_list_add (completion, "m:privmsg", 0, WEECHAT_LIST_POS_SORT); /* server */ for (ptr_server = irc_servers; ptr_server; ptr_server = ptr_server->next_server) { snprintf (str_filter, sizeof (str_filter), "s:%s", ptr_server->name); weechat_completion_list_add (completion, str_filter, 0, WEECHAT_LIST_POS_SORT); } return WEECHAT_RC_OK; } /* * Hooks completions. */ void irc_completion_init () { weechat_hook_completion ("irc_server", N_("current IRC server"), &irc_completion_server_cb, NULL, NULL); weechat_hook_completion ("irc_server_nick", N_("nick on current IRC server"), &irc_completion_server_nick_cb, NULL, NULL); weechat_hook_completion ("irc_server_channels", N_("channels on current IRC server"), &irc_completion_server_channels_cb, NULL, NULL); weechat_hook_completion ("irc_server_privates", N_("privates on current IRC server"), &irc_completion_server_privates_cb, NULL, NULL); weechat_hook_completion ("irc_server_nicks", N_("nicks on all channels of current IRC server"), &irc_completion_server_nicks_cb, NULL, NULL); weechat_hook_completion ("irc_servers", N_("IRC servers (internal names)"), &irc_completion_servers_cb, NULL, NULL); weechat_hook_completion ("irc_channel", N_("current IRC channel"), &irc_completion_channel_cb, NULL, NULL); weechat_hook_completion ("nick", N_("nicks of current IRC channel"), &irc_completion_channel_nicks_cb, NULL, NULL); weechat_hook_completion ("irc_channel_nicks_hosts", N_("nicks and hostnames of current IRC channel"), &irc_completion_channel_nicks_hosts_cb, NULL, NULL); weechat_hook_completion ("irc_modelist_masks", N_("modelist masks of current IRC channel; " "required argument: modelist mode"), &irc_completion_modelist_masks_cb, NULL, NULL); weechat_hook_completion ("irc_modelist_numbers", N_("modelist numbers of current IRC channel; " "required argument: modelist mode"), &irc_completion_modelist_numbers_cb, NULL, NULL); weechat_hook_completion ("irc_channel_topic", N_("topic of current IRC channel"), &irc_completion_channel_topic_cb, NULL, NULL); weechat_hook_completion ("irc_channels", N_("channels on all IRC servers"), &irc_completion_channels_cb, NULL, NULL); weechat_hook_completion ("irc_channels_autojoin", N_("channels automatically joined on the current " "server (option \"autojoin\")"), &irc_completion_channels_autojoin_cb, NULL, NULL); weechat_hook_completion ("irc_privates", N_("privates on all IRC servers"), &irc_completion_privates_cb, NULL, NULL); weechat_hook_completion ("irc_msg_kick", N_("default kick message"), &irc_completion_msg_kick_cb, NULL, NULL); weechat_hook_completion ("irc_msg_part", N_("default part message for IRC channel"), &irc_completion_msg_part_cb, NULL, NULL); weechat_hook_completion ("irc_ignores_numbers", N_("numbers for defined ignores"), &irc_completion_ignores_numbers_cb, NULL, NULL); weechat_hook_completion ("irc_notify_nicks", N_("nicks in notify list"), &irc_completion_notify_nicks_cb, NULL, NULL); weechat_hook_completion ("irc_raw_filters", N_("filters for irc raw buffer"), &irc_completion_raw_filters_cb, NULL, NULL); }