/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   parser.h                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: sede-san <sede-san@student.42madrid.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/10/22 19:03:51 by sede-san          #+#    #+#             */
/*   Updated: 2026/02/09 20:36:19 by sede-san         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef PARSER_H
# define PARSER_H

# include "minishell.h"
# include "core.h"
# include "builtins.h"

# define PIPE_STR "|"
# define REDIRECT_IN_STR "<"
# define REDIRECT_OUT_STR ">"
# define APPEND_STR ">>"
# define HEREDOC_STR "<<"

# define TOKENS_COUNT 5

typedef enum e_token_type
{
    TOKEN_WORD,
    TOKEN_PIPE,
    TOKEN_REDIRECT_IN,
    TOKEN_REDIRECT_OUT,
    TOKEN_APPEND,
    TOKEN_HEREDOC
}	t_token_type;

typedef struct s_token
{
    t_token_type	type;
    char		    *value;
}   t_token;

typedef enum e_redirection_type
{
    REDIRECT_IN,
    REDIRECT_OUT,
    APPEND,
    HEREDOC
}	t_redirection_type;

typedef struct s_redirection
{
    t_redirection_type	type;
    char			    *target;
}   t_redirection;

/******************************************************************************/
/*                                 Functions                                  */
/******************************************************************************/

// parser.c

extern t_list   *parse(char *line, t_minishell *minishell);

#endif /* PARSER_H */