#pragma once

/***********************************************************************

	terminal.h
	
	ANSI Terminal Code Interface for avr8os

***********************************************************************/

#include <stdint.h>

#define TERM_ESC	"\x1b"
#define TERM_CSI	TERM_ESC "["
#define TERM_HOME	TERM_CSI "H"
#define TERM_CLEAR	TERM_CSI "2J"
#define TERM_SAVE_POS	TERM_CSI "s"
#define TERM_REST_POS	TERM_CSI "u"
#define TERM_HIDE	TERM_CSI "?25l"
#define TERM_SHOW	TERM_CSI "?25h"
#define TERM_CLEAR_LINE	TERM_CSI "2K"
#define TERM_CLEAR_EOL	TERM_CSI "K"
#define TERM_ENA_SCROLL	TERM_CSI "r"

#define TERM_SAVE_CURSOR	TERM_ESC "7"
#define TERM_REST_CURSOR	TERM_ESC "8"

#include <stdio.h>

#define term_clear(s)	fprintf(s,TERM_CLEAR)
#define term_home(s)	fprintf(s,TERM_HOME)
#define term_save(s)	fprintf(s,TERM_SAVE_POS)
#define term_restore(s)	fprintf(s,TERM_REST_POS)
#define term_hide(s)	fprintf(s,TERM_HIDE)
#define term_show(s)	fprintf(s,TERM_SHOW)
#define term_clear_line(s) fprintf(s,TERM_CLEAR_LINE)
#define term_clear_eol(s) fprintf(s,TERM_CLEAR_EOL)
#define term_ena_scroll(s) fprintf(s,TERM_ENA_SCROLL)
#define term_scroll(s,start,end) term_p2(s,'r',start,end)
#define term_goto(s,x,y) term_p2(s,'H',y,x)

#define term_save_cursor(s)		fprintf(s,TERM_SAVE_CURSOR)
#define term_restore_cursor(s)	fprintf(s,TERM_REST_CURSOR)


void term_p2(FILE* stream,uint8_t cmd,uint8_t a,uint8_t b);