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/*
* alias-completion.c - completion for alias commands
*
* Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../weechat-plugin.h"
#include "alias.h"
/*
* Adds list of aliases to completion list.
*/
int
alias_completion_alias_cb (const void *pointer, void *data,
const char *completion_item,
struct t_gui_buffer *buffer,
struct t_gui_completion *completion)
{
struct t_alias *ptr_alias;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) completion_item;
(void) buffer;
for (ptr_alias = alias_list; ptr_alias;
ptr_alias = ptr_alias->next_alias)
{
weechat_hook_completion_list_add (completion, ptr_alias->name,
0, WEECHAT_LIST_POS_SORT);
}
return WEECHAT_RC_OK;
}
/*
* Adds value of an alias to completion list.
*/
int
alias_completion_alias_value_cb (const void *pointer, void *data,
const char *completion_item,
struct t_gui_buffer *buffer,
struct t_gui_completion *completion)
{
const char *args;
char **argv, *alias_name;
int argc;
struct t_alias *ptr_alias;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) completion_item;
(void) buffer;
args = weechat_hook_completion_get_string (completion, "args");
if (args)
{
argv = weechat_string_split (args, " ", 0, 0, &argc);
if (argv)
{
if (argc > 0)
alias_name = strdup (argv[argc - 1]);
else
alias_name = strdup (args);
if (alias_name)
{
ptr_alias = alias_search (alias_name);
if (ptr_alias)
{
weechat_hook_completion_list_add (completion,
ptr_alias->command,
0,
WEECHAT_LIST_POS_BEGINNING);
}
free (alias_name);
}
weechat_string_free_split (argv);
}
}
return WEECHAT_RC_OK;
}
/*
* Hooks completions.
*/
void
alias_completion_init ()
{
weechat_hook_completion ("alias", N_("list of aliases"),
&alias_completion_alias_cb, NULL, NULL);
weechat_hook_completion ("alias_value", N_("value of alias"),
&alias_completion_alias_value_cb, NULL, NULL);
}
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