add tab widget for showing which tab we are on

 - code cleanup
 - pageup and pagedown now work properly

1 files changed, 1 insertions, 1 deletions

diff --git a/src/commands/new_directory.rs b/src/commands/new_directory.rs
index 2a72c38..ab7c170 100644
--- a/src/commands/new_directory.rs
+++ b/src/commands/new_directory.rs
@@ -28,7 +28,7 @@ impl std::fmt::Display for NewDirectory {
 }
 
 impl JoshutoRunnable for NewDirectory {
-    fn execute(&self, context: &mut JoshutoContext, backend: &mut TuiBackend) -> JoshutoResult<()> {
+    fn execute(&self, context: &mut JoshutoContext, _: &mut TuiBackend) -> JoshutoResult<()> {
         for path in &self.paths {
             std::fs::create_dir_all(path)?;
         }