mirror of
https://github.com/weechat/weechat.git
synced 2026-06-25 12:26:40 +02:00
Sébastien Helleu
523 lines
16 KiB
C
523 lines
16 KiB
C
/*
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* trigger-completion.c - completion for trigger commands
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*
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* Copyright (C) 2014-2020 Sébastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "../weechat-plugin.h"
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#include "trigger.h"
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#include "trigger-config.h"
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/*
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* Adds triggers to completion list.
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*/
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int
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trigger_completion_triggers_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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struct t_trigger *ptr_trigger;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (ptr_trigger = triggers; ptr_trigger;
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ptr_trigger = ptr_trigger->next_trigger)
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{
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weechat_hook_completion_list_add (completion, ptr_trigger->name,
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0, WEECHAT_LIST_POS_SORT);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default triggers to completion list.
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*/
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int
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trigger_completion_triggers_default_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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int i;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (i = 0; trigger_config_default_list[i][0]; i++)
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{
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weechat_hook_completion_list_add (completion,
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trigger_config_default_list[i][0],
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0, WEECHAT_LIST_POS_SORT);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Adds options for triggers to completion list.
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*/
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int
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trigger_completion_options_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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int i;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (i = 0; i < TRIGGER_NUM_OPTIONS; i++)
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{
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weechat_hook_completion_list_add (completion,
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trigger_option_string[i],
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0, WEECHAT_LIST_POS_SORT);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Adds value of a trigger option to completion list.
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*/
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int
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trigger_completion_option_value_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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const char *args;
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char **argv;
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int argc, index_option;
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struct t_trigger *ptr_trigger;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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args = weechat_hook_completion_get_string (completion, "args");
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if (!args)
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return WEECHAT_RC_OK;
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argv = weechat_string_split (args, " ", NULL,
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WEECHAT_STRING_SPLIT_STRIP_LEFT
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| WEECHAT_STRING_SPLIT_STRIP_RIGHT
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| WEECHAT_STRING_SPLIT_COLLAPSE_SEPS,
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0, &argc);
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if (!argv)
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return WEECHAT_RC_OK;
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if (argc >= 3)
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{
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ptr_trigger = trigger_search (argv[1]);
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if (ptr_trigger)
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{
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if (weechat_strcasecmp (argv[2], "name") == 0)
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{
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weechat_hook_completion_list_add (completion,
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ptr_trigger->name,
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0,
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WEECHAT_LIST_POS_BEGINNING);
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}
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else
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{
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index_option = trigger_search_option (argv[2]);
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if (index_option >= 0)
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{
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weechat_hook_completion_list_add (completion,
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weechat_config_string (ptr_trigger->options[index_option]),
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0,
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WEECHAT_LIST_POS_BEGINNING);
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}
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}
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}
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}
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weechat_string_free_split (argv);
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return WEECHAT_RC_OK;
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}
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/*
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* Adds hooks for triggers to completion list.
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*/
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int
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trigger_completion_hooks_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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int i;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (i = 0; i < TRIGGER_NUM_HOOK_TYPES; i++)
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{
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weechat_hook_completion_list_add (completion,
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trigger_hook_type_string[i],
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0, WEECHAT_LIST_POS_END);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Adds hooks for filtering triggers to completion list.
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*/
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int
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trigger_completion_hooks_filter_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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int i;
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char str_hook[128];
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (i = 0; i < TRIGGER_NUM_HOOK_TYPES; i++)
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{
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snprintf (str_hook, sizeof (str_hook),
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"@%s", trigger_hook_type_string[i]);
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weechat_hook_completion_list_add (completion, str_hook,
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0, WEECHAT_LIST_POS_END);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Adds a word with quotes around to completion list.
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*/
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void
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trigger_completion_add_quoted_word (struct t_gui_completion *completion,
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const char *word)
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{
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char *temp;
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int length;
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length = 1 + strlen (word) + 1 + 1;
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temp = malloc (length);
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if (!temp)
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return;
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snprintf (temp, length, "\"%s\"", word);
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weechat_hook_completion_list_add (completion, temp, 0,
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WEECHAT_LIST_POS_END);
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free (temp);
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}
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/*
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* Adds a default string to completion list, depending on hook type.
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*
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* If split is not NULL, the default string found is split using this separator,
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* and therefore many words can be added to completion list.
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*/
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void
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trigger_completion_add_default_for_hook (struct t_gui_completion *completion,
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char *default_strings[], char *split)
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{
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const char *args;
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char **argv, **items;
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int argc, num_items, type, i;
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args = weechat_hook_completion_get_string (completion, "args");
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if (!args)
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return;
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argv = weechat_string_split (args, " ", NULL,
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WEECHAT_STRING_SPLIT_STRIP_LEFT
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| WEECHAT_STRING_SPLIT_STRIP_RIGHT
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| WEECHAT_STRING_SPLIT_COLLAPSE_SEPS,
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0, &argc);
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if (!argv)
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return;
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if (argc >= 3)
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{
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type = trigger_search_hook_type (argv[2]);
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if (type >= 0)
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{
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if (default_strings[type][0] && split && split[0])
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{
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items = weechat_string_split (
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default_strings[type],
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split,
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NULL,
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WEECHAT_STRING_SPLIT_STRIP_LEFT
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| WEECHAT_STRING_SPLIT_STRIP_RIGHT
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| WEECHAT_STRING_SPLIT_COLLAPSE_SEPS,
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0,
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&num_items);
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if (items)
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{
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for (i = 0; i < num_items; i++)
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{
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trigger_completion_add_quoted_word (completion,
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items[i]);
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}
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weechat_string_free_split (items);
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}
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}
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else
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{
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trigger_completion_add_quoted_word (completion,
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default_strings[type]);
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}
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}
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}
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weechat_string_free_split (argv);
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}
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/*
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* Adds default arguments for hook to completion list.
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*/
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int
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trigger_completion_hook_arguments_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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trigger_completion_add_default_for_hook (completion,
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trigger_hook_default_arguments,
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NULL);
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weechat_hook_completion_list_add (completion, "\"\"", 0,
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WEECHAT_LIST_POS_END);
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default conditions for hook to completion list.
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*/
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int
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trigger_completion_hook_conditions_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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weechat_hook_completion_list_add (completion,
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"\"" TRIGGER_HOOK_DEFAULT_CONDITIONS "\"",
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0,
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WEECHAT_LIST_POS_END);
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weechat_hook_completion_list_add (completion, "\"\"", 0,
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WEECHAT_LIST_POS_END);
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default regular expression for hook to completion list.
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*/
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int
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trigger_completion_hook_regex_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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weechat_hook_completion_list_add (completion,
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"\"" TRIGGER_HOOK_DEFAULT_REGEX "\"",
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0,
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WEECHAT_LIST_POS_END);
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weechat_hook_completion_list_add (completion, "\"\"", 0,
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WEECHAT_LIST_POS_END);
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default command for hook to completion list.
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*/
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int
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trigger_completion_hook_command_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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weechat_hook_completion_list_add (completion,
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"\"" TRIGGER_HOOK_DEFAULT_COMMAND "\"",
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0,
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WEECHAT_LIST_POS_END);
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weechat_hook_completion_list_add (completion, "\"\"", 0,
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WEECHAT_LIST_POS_END);
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default return code(s) for hook to completion list.
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*/
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int
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trigger_completion_hook_rc_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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trigger_completion_add_default_for_hook (completion,
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trigger_hook_default_rc,
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",");
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return WEECHAT_RC_OK;
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}
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/*
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* Adds default post actions to completion list.
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*/
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int
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trigger_completion_post_action_cb (const void *pointer, void *data,
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const char *completion_item,
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struct t_gui_buffer *buffer,
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struct t_gui_completion *completion)
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{
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int i;
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/* make C compiler happy */
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(void) pointer;
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(void) data;
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(void) completion_item;
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(void) buffer;
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for (i = 0; i < TRIGGER_NUM_POST_ACTIONS; i++)
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{
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trigger_completion_add_quoted_word (completion,
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trigger_post_action_string[i]);
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}
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return WEECHAT_RC_OK;
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}
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/*
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* Hooks completions.
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*/
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void
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trigger_completion_init ()
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{
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weechat_hook_completion ("trigger_names",
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N_("triggers"),
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&trigger_completion_triggers_cb, NULL, NULL);
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weechat_hook_completion ("trigger_names_default",
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N_("default triggers"),
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&trigger_completion_triggers_default_cb, NULL, NULL);
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weechat_hook_completion ("trigger_options",
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N_("options for triggers"),
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&trigger_completion_options_cb, NULL, NULL);
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weechat_hook_completion ("trigger_option_value",
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N_("value of a trigger option"),
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&trigger_completion_option_value_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hooks",
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N_("hooks for triggers"),
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&trigger_completion_hooks_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hooks_filter",
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N_("hooks for triggers (for filter in monitor buffer)"),
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&trigger_completion_hooks_filter_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hook_arguments",
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N_("default arguments for a hook"),
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&trigger_completion_hook_arguments_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hook_conditions",
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N_("default conditions for a hook"),
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&trigger_completion_hook_conditions_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hook_regex",
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N_("default regular expression for a hook"),
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&trigger_completion_hook_regex_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hook_command",
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N_("default command for a hook"),
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&trigger_completion_hook_command_cb, NULL, NULL);
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weechat_hook_completion ("trigger_hook_rc",
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N_("default return codes for hook callback"),
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&trigger_completion_hook_rc_cb, NULL, NULL);
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weechat_hook_completion ("trigger_post_action",
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N_("trigger post actions"),
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&trigger_completion_post_action_cb, NULL, NULL);
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}
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