/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cmd_parsing.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jguelen <marvin@42.fr>                     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/03/31 10:28:28 by jguelen           #+#    #+#             */
/*   Updated: 2025/04/04 18:38:59 by jguelen          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "cmd_parsing.h"

/*
** NOTE: This file will temporarily include way more fucntions than allowed.
*/

void	parse_error(t_minishell *app, t_worddesc *token)
{
	ft_dprintf(STDERR_FILENO, "minishell: syntax error near unexpected "
		"token `%s'", token->word);
	app->last_return_value = 2;
}

t_connector	which_connector_type(t_worddesc *token)
{
}

t_cmd	*minishell_simple_lst_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_redir_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_simple_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_opt_pipeline_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_group_or_smp_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_opt_cmds_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_pipeline_parse(t_minishell *app, t_cmd_builder *builder)
{
}

t_cmd	*minishell_cmds_parse(t_minishell *app, t_cmd_builder *builder)
{
}

/*
** TODO Recheck error cases to see if allocation error occurred or something
** else and if this is necessary.
*/
t_cmd	*minishell_parse(t_minishell *app, char *command_line)
{
	t_cmd_builder	builder;
	t_cmd			*root_cmd;

	builder.tokens = minishell_wordsplit(command_line);
	if (!builder.tokens)
		return (NULL);
	root_cmd = minishell_cmds_parse(app, &builder);
	if (!root_cmd || builder.tokens)
	{
		parse_error(app, builder.tokens->word);
		return (NULL);
	}
	return (root_cmd);
}