shell_script()

+ reset "rl_event_hook" to NULL after here_doc()
+ split init.c in multiple files
+ submodule minishell_tests

srcs/init/init_readline.c

@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   init_readline.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2021/10/08 09:22:12 by lperrey           #+#    #+#             */
+/*   Updated: 2021/12/18 04:31:59 by lperrey          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+static int	init_readline_hook(void);
+
+void	init_readline(void)
+{
+	rl_outstream = stderr;
+	rl_startup_hook = init_readline_hook;
+	readline(NULL);
+	rl_startup_hook = NULL;
+}
+
+/*
+** set rl_startup_hook with this, for init COLUMNS and LINES variables
+** and prevent leak/double_free with **environ
+*/
+static int	init_readline_hook(void)
+{
+	rl_done = 1;
+	return (0);
+}