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/*-
* BSD LICENSE
*
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the University of California, Berkeley nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _CMDLINE_VT100_H_
#define _CMDLINE_VT100_H_
#ifdef __cplusplus
extern "C" {
#endif
#define vt100_bell "\007"
#define vt100_bs "\010"
#define vt100_bs_clear "\010 \010"
#define vt100_tab "\011"
#define vt100_crnl "\012\015"
#define vt100_clear_right "\033[0K"
#define vt100_clear_left "\033[1K"
#define vt100_clear_down "\033[0J"
#define vt100_clear_up "\033[1J"
#define vt100_clear_line "\033[2K"
#define vt100_clear_screen "\033[2J"
#define vt100_up_arr "\033\133\101"
#define vt100_down_arr "\033\133\102"
#define vt100_right_arr "\033\133\103"
#define vt100_left_arr "\033\133\104"
#define vt100_multi_right "\033\133%uC"
#define vt100_multi_left "\033\133%uD"
#define vt100_suppr "\033\133\063\176"
#define vt100_home "\033M\033E"
#define vt100_word_left "\033\142"
#define vt100_word_right "\033\146"
/* Result of parsing : it must be synchronized with
* cmdline_vt100_commands[] in vt100.c */
#define CMDLINE_KEY_UP_ARR 0
#define CMDLINE_KEY_DOWN_ARR 1
#define CMDLINE_KEY_RIGHT_ARR 2
#define CMDLINE_KEY_LEFT_ARR 3
#define CMDLINE_KEY_BKSPACE 4
#define CMDLINE_KEY_RETURN 5
#define CMDLINE_KEY_CTRL_A 6
#define CMDLINE_KEY_CTRL_E 7
#define CMDLINE_KEY_CTRL_K 8
#define CMDLINE_KEY_CTRL_Y 9
#define CMDLINE_KEY_CTRL_C 10
#define CMDLINE_KEY_CTRL_F 11
#define CMDLINE_KEY_CTRL_B 12
#define CMDLINE_KEY_SUPPR 13
#define CMDLINE_KEY_TAB 14
#define CMDLINE_KEY_CTRL_D 15
#define CMDLINE_KEY_CTRL_L 16
#define CMDLINE_KEY_RETURN2 17
#define CMDLINE_KEY_META_BKSPACE 18
#define CMDLINE_KEY_WLEFT 19
#define CMDLINE_KEY_WRIGHT 20
#define CMDLINE_KEY_HELP 21
#define CMDLINE_KEY_CTRL_W 22
#define CMDLINE_KEY_CTRL_P 23
#define CMDLINE_KEY_CTRL_N 24
#define CMDLINE_KEY_META_D 25
extern const char *cmdline_vt100_commands[];
enum cmdline_vt100_parser_state {
CMDLINE_VT100_INIT,
CMDLINE_VT100_ESCAPE,
CMDLINE_VT100_ESCAPE_CSI
};
#define CMDLINE_VT100_BUF_SIZE 8
struct cmdline_vt100 {
uint8_t bufpos;
char buf[CMDLINE_VT100_BUF_SIZE];
enum cmdline_vt100_parser_state state;
};
/**
* Init
*/
void vt100_init(struct cmdline_vt100 *vt);
/**
* Input a new character.
* Return -1 if the character is not part of a control sequence
* Return -2 if c is not the last char of a control sequence
* Else return the index in vt100_commands[]
*/
int vt100_parser(struct cmdline_vt100 *vt, char c);
#ifdef __cplusplus
}
#endif
#endif
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