remove useless methods

1 files changed, 2 insertions, 12 deletions

diff --git a/src/tab.rs b/src/tab.rs
index 369e3eb..72e5ef2 100644
--- a/src/tab.rs
+++ b/src/tab.rs
@@ -16,6 +16,7 @@ use crate::opener::execute_in_child;
 use crate::preview::{Directory, Preview};
 use crate::selectable_content::SelectableContent;
 use crate::shortcut::Shortcut;
+use crate::sort::SortKind;
 use crate::trees::FileSystem;
 use crate::users::Users;
 use crate::utils::{filename_from_path, row_to_window_index, set_clipboard};
@@ -436,7 +437,7 @@ impl Tab {
         self.tree = FileSystem::new(
             path,
             5,
-            self.path_content.sort_kind.clone(),
+            SortKind::tree_default(),
             users,
             self.show_hidden,
             &self.filter,
@@ -541,17 +542,6 @@ impl Tab {
         self.tree_select_first_child()
     }
 
-    /// Select the previous sibling of the current node.
-    pub fn select_prev(&mut self) -> Result<()> {
-        self.tree.select_prev();
-        Ok(())
-    }
-
-    /// Select the next sibling of the current node.
-    pub fn select_next(&mut self) -> Result<()> {
-        self.tree.select_next()
-    }
-
     /// Copy the selected filename to the clipboard. Only the filename.
     pub fn filename_to_clipboard(&self) -> Result<()> {
         set_clipboard(