/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   terminal.c                                         :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/10/27 00:10:04 by lperrey           #+#    #+#             */
/*   Updated: 2021/10/30 14:17:16 by lperrey          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

#define CTRL_C 03
#define CTRL_D 04
#define CTRL_BACKSLASH 034

int	set_terminal_attributes(struct termios *ori_termios,
							struct termios *interactive_termios,
							int *termios_changed)
{
	tcgetattr(STDIN_FILENO, ori_termios);
	*interactive_termios = *ori_termios;
	
	interactive_termios->c_cc[VINTR] = CTRL_D;
	interactive_termios->c_cc[VEOF] = CTRL_C;
	
	//interactive_termios->c_cc[VQUIT] = CTRL_C;
	//interactive_termios->c_cc[VEOF] = CTRL_BACKSLASH;
	
	//interactive_termios->c_cc[VEOL] = CTRL_C;

	*termios_changed = 1;
	tcsetattr(STDIN_FILENO, TCSANOW, interactive_termios);

	return (1);
}

	//printf("STDIN_FILENO  = %s\n ", ttyname(STDIN_FILENO));
	//printf("STDOUT_FILENO = %s\n ", ttyname(STDOUT_FILENO));
	//printf("STDERR_FILENO = %s\n ", ttyname(STDERR_FILENO));
	//ft_putendl_fd(ttyname(STDIN_FILENO), 1);
	//ft_putendl_fd(ttyname(STDOUT_FILENO), 1);
	//ft_putendl_fd(ttyname(STDERR_FILENO), 1);
	// ft_printf("BEFORE\n");
	// ft_printf("i_io.c_cc[VEOF] = %i\ni_termios.c_cc[VINTR] = %i\n", (*interactive_termios)->c_cc[VEOF], (*interactive_termios)->c_cc[VINTR]);
	// ft_printf("o_io.c_cc[VEOF] = %i\no_termios.c_cc[VINTR] = %i\n", (*ori_termios)->c_cc[VEOF], (*ori_termios)->c_cc[VINTR]);
	// ft_printf("AFTER\n");
	// ft_printf("i_io.c_cc[VEOF] = %i\ni_termios.c_cc[VINTR] = %i\n", (*interactive_termios)->c_cc[VEOF], (*interactive_termios)->c_cc[VINTR]);
	// ft_printf("o_io.c_cc[VEOF] = %i\no_termios.c_cc[VINTR] = %i\n", (*ori_termios)->c_cc[VEOF], (*ori_termios)->c_cc[VINTR]);

void	wip_test()
{
	char	term_desc[2048];
	char	*term_type;
	int		term_width;
	int		term_height;
	int		ret;
	
	term_type = getenv("TERM");
	if (term_type == 0)
		ft_putstr_fd("Specify a terminal type with `setenv TERM <yourtype>'.\n", 2);
	ret = tgetent(term_desc, term_type);
  	if (ret < 0)
    	ft_putstr_fd("Could not access the termcap data base.\n", 2);
	if (ret == 0)
    	ft_putstr_fd("Terminal type `%s' is not defined.\n", 2);
	term_height = tgetnum ("li");
  	term_width = tgetnum ("co");
	  /* Extract information that termcap functions use.  */
/* 	temp = tgetstr ("pc", BUFFADDR);
	PC = temp ? *temp : 0;
	BC = tgetstr ("le", BUFFADDR);
	UP = tgetstr ("up", BUFFADDR); */
}
