/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils_2.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mea <marvin@42.fr>                         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/05/06 13:15:59 by narnaud           #+#    #+#             */
/*   Updated: 2022/05/16 08:19:28 by narnaud          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

int	file_error(char *cmd, char *file, char *msg)
{
	ft_putstr_fd("Minishell: ", 2);
	ft_putstr_fd(cmd, 2);
	ft_putstr_fd(": ", 2);
	ft_putstr_fd(file, 2);
	ft_putstr_fd(": ", 2);
	ft_putstr_fd(msg, 2);
	ft_putchar_fd('\n', 2);
	return (0);
}

int	is_valid_identifier(char *ident)
{
	int	i;

	i = 0;
	if (ft_isalpha(ident[0]) || ident[0] == '_')
	{
		while (ident[i])
		{
			if (!ft_isalpha(ident[i]) && !ft_isdigit(ident[i]
					&& ident[i] != '_'))
			{
				ft_putstr_fd("export: not an identifier: ", 2);
				ft_putstr_fd(ident, 2);
				ft_putchar_fd('\n', 2);
				return (0);
			}
			i++;
		}
		return (1);
	}
	ft_putstr_fd("export: not an identifier: ", 2);
	ft_putstr_fd(ident, 2);
	ft_putchar_fd('\n', 2);
	return (0);
}