added the folder and makefile structure for the tests and made some tests

Makefile

@@ -4,7 +4,6 @@ LINK = -lreadline
 
 SRCDIR = srcs
 OBJDIR = .objs
-BONUS_OBJDIR = bonus_objs
 INCDIR = includes/
 LIBFT_DIR = lib/libft
 
@@ -33,16 +32,38 @@ $(NAME): $(LIBFT) $(OBJS)
 	@$(CC) $(WFLAGS) $(OBJS) $(LIBFT) -o $(NAME) $(LINK)
 	@echo "$(CYAN)Build completed: $(NAME)$(RESET)"
 
+
+
+# test part
+
+TEST_SRCDIR = tests
+TEST_OBJDIR = .TEST_objs
+TEST_SRCS = $(shell find $(TEST_SRCDIR) -name "*.c")
+TEST_OBJS = $(patsubst $(TEST_SRCDIR)/%.c, $(TEST_OBJDIR)/%.o, $(TEST_SRCS))
+TEST_DEPS = $(TEST_OBJS:.o=.d)
+
+$(TEST_OBJDIR)/%.o: $(TEST_SRCDIR)/%.c
+	@mkdir -p $(dir $@)
+	@$(CC) $(WFLAGS) -MMD -MP -I$(INCDIR) -c $< -g3 -ggdb -o $@ $(LINK)
+
+test: $(LIBFT) $(TEST_OBJS)
+	@$(CC) $(WFLAGS) $(TEST_OBJS) $(LIBFT) -o test $(LINK)
+	@echo "$(CYAN)Test build completed: test$(RESET)"
+
+# test part end
+
+
+
 clean:
-	@rm -rf $(OBJDIR)
+	@rm -rf $(OBJDIR) $(TEST_OBJDIR)
 	@make -C $(LIBFT_DIR) clean
 	@echo "$(CYAN)Project cleaned$(RESET)"
 
 fclean: clean
 	@make -C $(LIBFT_DIR) fclean
-	@rm $(NAME)
+	@rm $(NAME) test
 	@echo "$(CYAN)Executable removed$(RESET)"
 
 re: fclean all
 
--include $(DEPS)
+-include $(DEPS) $(TEST_DEPS)

tests/parse.c

@@ -0,0 +1,57 @@
+#include "../includes/minishell.h"
+
+void truncate_after_exit_word(char **lst)
+{
+	int	i;
+	int	depth;
+	int truncate_mode;
+
+	i = 0;
+	depth = 0;
+	truncate_mode = FALSE;
+	while (lst[i])
+	{
+		if (truncate_mode)
+		{
+			free(lst[i]);
+			lst[i] = NULL;
+		}
+		else
+		{
+			if (lst[i][0] == '(')
+				depth += 1;
+			if (lst[i][ft_strlen(lst[i]) - 1] == ')')
+				depth -= 1;
+			if (!ft_strncmp(lst[i], "exit", 4) && depth == 0)
+				truncate_mode = TRUE;
+		}
+		i++;
+	}
+}
+
+/*void print_tab(char **lst)*/
+/*{*/
+/*	int i = 0;*/
+/*	while (lst[i])*/
+/*	{*/
+/*		printf("%s\n", lst[i]);*/
+/*		i++;*/
+/*	}*/
+/*}*/
+
+int main (int ac, char **av)
+{
+	(void)ac;
+
+	char *str = av[1];
+	char **lst;
+
+	if (str)
+	{
+		// replace by a custom split that also the token alone and under the form of a linked list
+		lst = ft_split(str, ' ');
+		truncate_after_exit_word(lst);
+		print_tab(lst);
+		free_tab(lst);
+	}
+}