FIX: move up from to go to last and vice versa

1 files changed, 6 insertions, 0 deletions

diff --git a/src/tab.rs b/src/tab.rs
index db5c08c..e1600a0 100644
--- a/src/tab.rs
+++ b/src/tab.rs
@@ -349,6 +349,9 @@ impl Tab {
     pub fn tree_page_down(&mut self) -> Result<()> {
         for _ in 1..10 {
             self.tree.select_next()?;
+            if self.tree.is_on_last() {
+                break;
+            }
         }
         Ok(())
     }
@@ -357,6 +360,9 @@ impl Tab {
     pub fn tree_page_up(&mut self) -> Result<()> {
         for _ in 1..10 {
             self.tree.select_prev();
+            if self.tree.is_on_root() {
+                break;
+            }
         }
         Ok(())
     }