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/*
Copyright (C) 2003-2006 Andrey Nazarov
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef PROMPT_H
#define PROMPT_H
#include "common/field.h"
#include "common/cmd.h"
#define HISTORY_SIZE 128
#define HISTORY_MASK (HISTORY_SIZE - 1)
#define MAX_MATCHES 1024
#define MAX_PARTIAL 32
typedef struct commandPrompt_s {
int inputLineNum;
int historyLineNum;
inputField_t inputLine;
char *history[HISTORY_SIZE];
char *search;
int widthInChars;
qboolean tooMany;
void (* q_printf(1, 2) printf)(const char *fmt, ...);
} commandPrompt_t;
void Prompt_Init(void);
qboolean Prompt_AddMatch(genctx_t *ctx, const char *s);
void Prompt_CompleteCommand(commandPrompt_t *prompt, qboolean backslash);
void Prompt_CompleteHistory(commandPrompt_t *prompt, qboolean forward);
void Prompt_ClearState(commandPrompt_t *prompt);
char *Prompt_Action(commandPrompt_t *prompt);
void Prompt_HistoryUp(commandPrompt_t *prompt);
void Prompt_HistoryDown(commandPrompt_t *prompt);
void Prompt_Clear(commandPrompt_t *prompt);
void Prompt_SaveHistory(commandPrompt_t *prompt, const char *filename, int lines);
void Prompt_LoadHistory(commandPrompt_t *prompt, const char *filename);
#endif // PROMPT_H
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