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/*
* Copyright (c) 2003-2005 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WEECHAT_COMPLETION_H
#define __WEECHAT_COMPLETION_H 1
#include "weelist.h"
#define COMPLETION_NULL 0
#define COMPLETION_NICK 1
#define COMPLETION_COMMAND 2
#define COMPLETION_COMMAND_ARG 3
typedef struct t_completion t_completion;
struct t_completion
{
/* completion context */
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) */
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) */
/* for command argument completion */
t_weelist *completion_list; /* data list for completion */
t_weelist *last_completion; /* last data element 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) */
};
extern void completion_init (t_completion *);
extern void completion_free (t_completion *);
extern void completion_search (t_completion *, void *, char *, int, int);
#endif /* completion.h */
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