/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   c_ctrls.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <signal.h>
#include <stdlib.h>
#include <libft.h>
#include <unistd.h>
#include <term.h>

#include "c_ctrls.h"
#include "c_utils_next.h"
#include "c_utils.h"
#include "m_prompt.h"
#include "m_loop.h"
#include "s_destroy.h"
#include "u_utils.h"

short	c_ctrl_d(t_msh *msh)
{
	int tmp;

	c_set_term_raw(0);
	write(STDERR_FILENO, "exit\n", 5);
	u_eof_fd(msh->fd);
	m_dump_hist(msh->curr_hist_ptr, msh);
	tmp = msh->ret;
	s_destroy(msh);
	exit(tmp);
	return (1);
}

short	c_ctrl_l(char *line, t_caps *tcaps, t_msh *msh)
{
	tputs(tgetstr("cl", NULL), 1, ft_putchar);
	m_prompt_psx(1, msh);
	c_redraw_line(line, tcaps);
	return (1);
}

char	*c_ctrl_c(char **line, char *buf, t_msh *msh)
{
	msh->ret = 130;
	buf[0] = '\n';
	write(1, "\n", 1);
	ft_memdel((void**)line);
	*line = ft_strdup("\0");
	return (NULL);
}

void	c_signal_int(int signo)
{
	static t_msh *msh;

	msh = NULL;
	signal(SIGINT, c_signal_int);
	(void)signo;
	write(1, "\n", 1);
	msh = c_get_msh(0, msh);
	msh->sig = 130;
}

void	c_signal_ign(int signo)
{
	t_msh *msh;

	msh = NULL;
	if (signo == 3)
	{
		write(1, "\n", 1);
		msh = c_get_msh(0, msh);
		msh->sig = 131;
	}
	signal(SIGINT, c_signal_int);
	(void)signo;
	signal(SIGTSTP, SIG_IGN);
}