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/*
* weechat-aspell-bar-item.c - bar items for aspell plugin
*
* Copyright (C) 2012 Nils Görs <weechatter@arcor.de>
* Copyright (C) 2012-2013 Sebastien 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../weechat-plugin.h"
#include "weechat-aspell.h"
#include "weechat-aspell-config.h"
/*
* Returns content of bar item "aspell_dict": aspell dictionary used on current
* buffer.
*/
char *
weechat_aspell_bar_item_dict (void *data, struct t_gui_bar_item *item,
struct t_gui_window *window,
struct t_gui_buffer *buffer,
struct t_hashtable *extra_info)
{
const char *dict_list;
/* make C compiler happy */
(void) data;
(void) item;
(void) window;
(void) extra_info;
if (!buffer)
return NULL;
dict_list = weechat_aspell_get_dict (buffer);
return (dict_list) ? strdup (dict_list) : NULL;
}
/*
* Returns content of bar item "aspell_suggest": aspell suggestions.
*/
char *
weechat_aspell_bar_item_suggest (void *data, struct t_gui_bar_item *item,
struct t_gui_window *window,
struct t_gui_buffer *buffer,
struct t_hashtable *extra_info)
{
const char *ptr_suggestions, *pos;
char **suggestions, *suggestions2;
int i, num_suggestions, length;
/* make C compiler happy */
(void) data;
(void) item;
(void) window;
(void) extra_info;
if (!aspell_enabled)
return NULL;
if (!buffer)
return NULL;
ptr_suggestions = weechat_buffer_get_string (buffer,
"localvar_aspell_suggest");
if (!ptr_suggestions)
return NULL;
pos = strchr (ptr_suggestions, ':');
if (pos)
pos++;
else
pos = ptr_suggestions;
suggestions = weechat_string_split (pos, "/", 0, 0, &num_suggestions);
if (suggestions)
{
length = 64 + 1;
for (i = 0; i < num_suggestions; i++)
{
length += strlen (suggestions[i]) + 64;
}
suggestions2 = malloc (length);
if (suggestions2)
{
suggestions2[0] = '\0';
strcat (suggestions2,
weechat_color (weechat_config_string (weechat_aspell_config_color_suggestions)));
for (i = 0; i < num_suggestions; i++)
{
if (i > 0)
{
strcat (suggestions2, weechat_color ("bar_delim"));
strcat (suggestions2, "/");
strcat (suggestions2,
weechat_color (weechat_config_string (weechat_aspell_config_color_suggestions)));
}
strcat (suggestions2, suggestions[i]);
}
weechat_string_free_split (suggestions);
return suggestions2;
}
weechat_string_free_split (suggestions);
}
return strdup (pos);
}
/*
* Initializes aspell bar items.
*/
void
weechat_aspell_bar_item_init ()
{
weechat_bar_item_new ("aspell_dict", &weechat_aspell_bar_item_dict, NULL);
weechat_bar_item_new ("aspell_suggest", &weechat_aspell_bar_item_suggest, NULL);
}
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