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/*
* Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_GUI_COMPLETION_H
#define __WEECHAT_GUI_COMPLETION_H 1
#define GUI_COMPLETION_NULL 0
#define GUI_COMPLETION_NICK 1
#define GUI_COMPLETION_COMMAND 2
#define GUI_COMPLETION_COMMAND_ARG 3
#define GUI_COMPLETION_AUTO 4
struct t_gui_completion
{
/* completion context */
struct t_gui_buffer *buffer;/* buffer where completion was asked */
int context; /* context: null, nick, command, cmd arg */
char *base_command; /* command with arg to complete (can be NULL)*/
int base_command_arg; /* # arg to complete (if context is cmd arg) */
int arg_is_nick; /* argument is nick */
char *base_word; /* word to complete (when Tab was pressed) */
int base_word_pos; /* beggining of base word */
int position; /* position where Tab was pressed */
char *args; /* command line args (including base word) */
int direction; /* +1 = search next word, -1 = previous word */
int add_space; /* add space after completion? */
/* for command argument completion */
struct t_weelist *completion_list; /* data list for completion */
/* completion found */
char *word_found; /* word found (to replace base word) */
int position_replace; /* position where word has to be replaced */
int diff_size; /* size difference (< 0 = char(s) deleted) */
int diff_length; /* length difference (<= diff_size) */
};
/* completion functions */
extern void gui_completion_init (struct t_gui_completion *completion,
struct t_gui_buffer *buffer);
extern void gui_completion_free (struct t_gui_completion *completion);
extern void gui_completion_search (struct t_gui_completion *completion,
int direction, char *data, int size,
int pos);
extern void gui_completion_print_log (struct t_gui_completion *completion);
#endif /* gui-completion.h */
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