main.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   main.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: itulgar < itulgar@student.42istanbul.co    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/05 17:25:29 by zayaz             #+#    #+#             */
/*   Updated: 2024/11/08 17:27:51 by itulgar          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

static char	*get_user_input(t_program *program)
{
	char	*tmp;

	program->finish_check = 0;
	g_global_signal = 0;
	program->input = readline("minishell 🐥 ");
	if (g_global_signal == 13)
	{
		program->status = 1;
		g_global_signal = 0;
	}
	tmp = ft_strtrim(program->input, " ");
	free(program->input);
	program->input = tmp;
	if (program->input)
		add_history(program->input);
	if (program->input == NULL)
		exit(1);
	return (tmp);
}

static void	free_main_program(t_program *program, char *tmp)
{
	free_parser_input(program);
	free(tmp);
	free(program->process);
}

static void	run_minishell(t_program *program)
{
	char	*tmp;

	while (1)
	{
		tmp = get_user_input(program);
		if (!ft_parser(program, program->input))
		{
			free(tmp);
			continue ;
		}
		zi_exec(program);
		free_main_program(program, tmp);
	}
}

int	main(int argc, char **argv, char **envp)
{
	t_program	*program;

	program = NULL;
	(void)argv;
	if (argc != 1)
	{
		error_message("Unvalid argument");
		exit(0);
	}
	program = malloc(sizeof(t_program));
	if (!program)
		return (0);
	ft_init_program(program, envp);
	run_minishell(program);
	free_program(program);
}