Subversion Repositories openrisc_2011-10-31

//==========================================================================

//

//      ledit.h

//

//      Header for the utterly simple line editor

//

//==========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

//

// eCos 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 or (at your option) any later version.

//

// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

// License. However the source code for this file must still be made available

// in accordance with section (3) of the GNU General Public License.

//

// This exception does not invalidate any other reasons why a work based on

// this file might be covered by the GNU General Public License.

//

// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

// at http://sources.redhat.com/ecos/ecos-license/

// -------------------------------------------

//####ECOSGPLCOPYRIGHTEND####

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    

// Contributors: gthomas

// Date:         1999-10-20

// Purpose:      Header for the udderly simple line editor

// Description:  

//               

//

//####DESCRIPTIONEND####

//

//=========================================================================

#ifndef LEDIT_H

#define LEDIT_H

#define LF '\n'

#define CR '\r'

#define BOLCMD '\001'

#define EOLCMD '\005'

#define FORWCMD '\006'

#define BACKCMD '\002'

#define DELBACK '\010'

#define DELEOL '\013'

#define YANKCH '\031'

#define DELCURRCH '\004'

#define PREVCMD '\020'

#define ERASELINE '\025'

#define NEXTCMD '\016'

/* Prompt for one line of input using PROMPT. The input from the user

   (up to MAXINPLEN characters) will be stored in BUFFER. The number

   of characters read will be returned. */

extern int lineedit(char *prompt, char *buffer, int maxInpLen);

/* Add CMD to the user's command history. */

extern void addHistoryCmd (char *cmd);

/* Configure the editor to use the specified terminal. */

extern void set_term_name (char *name);

/* Beep the terminal. */

extern void beep (void);

/* Print a history list. */

extern void printHistoryList(void);

#endif