/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_b_echo.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 <libft.h>
#include <stdint.h>

#include "ft_s_struct.h"
#include "ft_u_utils.h"

/* TODO: norme, echo $variables (variables are subst when parsing the line), */
/* echo "quoted text", echo 'quoted text', */
/* echo kill\nbackslash\nbut\nnot\nn, echo "quoted\nnew\nlines" */
/* Might need to go full buffer */

uint8_t
	ft_b_echo(char *args[],
			t_msh *msh)
{
	const uint64_t	argc = ft_get_argc((const char **)args);
	char			**ptr;
	int8_t			nopt;

	(void)msh;
	ptr = args;
	nopt = 0;
	if (argc >= 1)
	{
		if (ft_strncmp(ptr[0], "-n", 2) == 0)
		{
			nopt = 1;
			ptr += 1;
		}
		if (argc - nopt >= 1)
		{
			ft_printf("%s", *ptr);
			ptr++;
			while (*ptr)
			{
				ft_printf(" %s", *ptr);
				ptr++;
			}
		}
	}
	if (nopt == 0)
		ft_printf("\n");
	return (0);
}