coucou

srcs/main.c

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: marde-vr <marde-vr@42angouleme.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/02 21:59:20 by tomoron           #+#    #+#             */
+/*   Updated: 2024/02/16 21:29:05 by tomoron          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+int		g_return_code = 0;
+
+char	*get_prompt(void)
+{
+	char	*res;
+	char	cwd_buffer[100];
+
+	res = ft_strjoin_free("\001", ft_get_color(10, 255, 80), 2);
+	res = ft_strjoin_free(res, "\002", 1);
+	res = ft_strjoin_free(res, getenv("USER"), 1);
+	res = ft_strjoin_free(res, "@", 1);
+	res = ft_strjoin_free(res, "minishell\001\033[0m\002:\001", 1);
+	res = ft_strjoin_free(res, ft_get_color(80, 80, 255), 3);
+	res = ft_strjoin_free(res, "\002", 1);
+	res = ft_strjoin_free(res, getcwd(cwd_buffer, 99), 1);
+	res = ft_strjoin_free(res, "\001\033[0m\002$ ", 1);
+	return (res);
+}
+
+t_env	*get_env(char **envp)
+{
+	t_env	*env;
+	char	*name;
+	char	*value;
+	int		i;
+	int		j;
+
+	env = 0;
+	while (*envp)
+	{
+		i = 0;
+		j = 0;
+		while ((*envp)[i] && (*envp)[i] != '=')
+			i++;
+		while ((*envp)[i + 1 + j])
+			j++;
+		name = ft_substr(*envp, 0, i);
+		value = ft_substr(*envp, i + 1, j);
+		env = env_add_back(env, name, value);
+		if (!name || !value)
+			free_env(env);
+		if (!name || !value)
+			return (0);
+		envp++;
+	}
+	return (env);
+}
+
+int	main(int argc, char **argv, char **envp)
+{
+	char	*command;
+	t_cmd	*parsed_cmd;
+	t_env	*env;
+	char	*prompt;
+
+	command = (char *)STDOUT_FILENO;
+	(void)argc;
+	(void)argv;
+	env = get_env(envp);
+	if (env)
+		handle_minishellrc(env);
+	while (env && command)
+	{
+		prompt = get_prompt();
+		if (!prompt)
+			exit(STDIN_FILENO);
+		command = readline(prompt);
+		free(prompt);
+		add_history(command);
+		parsed_cmd = parse_command(command, env);
+		free(command);
+		//print_parsed_cmd(parsed_cmd);//debug
+		exec_command(parsed_cmd, env);
+		free_cmd(parsed_cmd);
+	}
+	rl_clear_history();
+	free_env(env);
+	return (g_return_code);
+}