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/**
* vimb - a webkit based vim like browser.
*
* Copyright (C) 2012-2013 Daniel Carl
*
* 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 _ASCII_H
#define _ASCII_H
/* CSI (control sequence introducer) is the first byte of a control sequence
* and is always followed by two bytes. */
#define CSI 0x9b
#define CSI_STR "\233"
#define IS_SPECIAL(c) (c < 0)
#define TERMCAP2KEY(a, b) (-((a) + ((int)(b) << 8)))
#define KEY2TERMCAP0(x) ((-(x)) & 0xff)
#define KEY2TERMCAP1(x) (((unsigned)(-(x)) >> 8) & 0xff)
#define KEY_TAB '\x09'
#define KEY_NL '\x15'
#define KEY_CR '\x0a'
#define KEY_ESC '\x1b'
#define KEY_BS '\x08'
#define KEY_SHIFT_TAB TERMCAP2KEY('k', 'B')
#define KEY_UP TERMCAP2KEY('k', 'u')
#define KEY_DOWN TERMCAP2KEY('k', 'd')
#define KEY_LEFT TERMCAP2KEY('k', 'l')
#define KEY_RIGHT TERMCAP2KEY('k', 'r')
#define KEY_F1 TERMCAP2KEY('k', '1')
#define KEY_F2 TERMCAP2KEY('k', '2')
#define KEY_F3 TERMCAP2KEY('k', '3')
#define KEY_F4 TERMCAP2KEY('k', '4')
#define KEY_F5 TERMCAP2KEY('k', '5')
#define KEY_F6 TERMCAP2KEY('k', '6')
#define KEY_F7 TERMCAP2KEY('k', '7')
#define KEY_F8 TERMCAP2KEY('k', '8')
#define KEY_F9 TERMCAP2KEY('k', '9')
#define KEY_F10 TERMCAP2KEY('k', ';')
#define KEY_F11 TERMCAP2KEY('F', '1')
#define KEY_F12 TERMCAP2KEY('F', '2')
#endif /* end of include guard: _ASCII_H */
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