diff --git a/src/lib.rs b/src/lib.rs
index 51a7d41..2ad756c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,10 +1,21 @@
-use cmd_lib_core;
-use cmd_lib_macros;
+pub use cmd_lib_core;
+pub use cmd_lib_macros;
 
-pub use cmd_lib_macros::{
-    run_cmd,
-    run_fun,
-};
+#[macro_export]
+macro_rules! run_cmd {
+    ($($cur:tt)*) => {{
+	use $crate::cmd_lib_core;
+	$crate::cmd_lib_macros::run_cmd!($($cur)*)
+    }};
+}
+
+#[macro_export]
+macro_rules! run_fun {
+    ($($cur:tt)*) => {{
+	use $crate::cmd_lib_core;
+	$crate::cmd_lib_macros::run_fun!($($cur)*)
+    }};
+}
 
 pub use cmd_lib_core::{
     run_cmd,