diff --git a/src/main.rs b/src/main.rs
index e7450c9..8311ea1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -47,23 +47,23 @@ pub struct Cursor {
 }
 
 #[derive(Clone, Debug, Default)]
-struct NormalState {
+pub struct NormalState {
     pub error: Option<String>,
 }
 
 #[derive(Clone, Debug, Default)]
-struct CommandState {
+pub struct CommandState {
     pub buf: String,
     pub cursor: usize,
 }
 
 #[derive(Copy, Clone, Debug)]
-struct InsertState {
+pub struct InsertState {
     append: bool,
 }
 
 #[derive(Clone, Debug)]
-enum Mode {
+pub enum Mode {
     Normal(NormalState),
     Command(CommandState),
     Visual,