words_expansions() complete

+ TODO : need refactoring and fix to valgrind invalid read size
+ redirections() WIP
+ Generic ft_dup_2d_arr(), ft_split_quotes(), ft_strdup_quotes()
+ shell_loop() continue on error
+ various small fix

headers/minishell_structs.h

@@ -6,7 +6,7 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/10/08 02:35:52 by lperrey           #+#    #+#             */
-/*   Updated: 2021/10/30 13:31:07 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/11/11 07:21:47 by lperrey          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -23,7 +23,8 @@ enum	e_token_id
 	T_PIPE = '|',
 	T_DLESS,
 	T_DGREAT,
-	T_WORD
+	T_WORD,
+	T_REDIRECTION_WORD
 };
 // T_DLESS == '<<'
 // T_DGREAT == '>>'