diff options
Diffstat (limited to 'src/tree.rs')
| -rw-r--r-- | src/tree.rs | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/tree.rs b/src/tree.rs index 2491314..253e102 100644 --- a/src/tree.rs +++ b/src/tree.rs @@ -193,9 +193,16 @@ impl Tree { self.selected == self.root_path } + pub fn is_on_last(&self) -> bool { + self.selected == self.last_path + } + /// Select next sibling or the next sibling of the parent pub fn select_next(&mut self) -> Result<()> { - log::info!("select_next START {sel}", sel = self.selected.display()); + if self.is_on_last() { + self.select_root(); + return Ok(()); + } if let Some(next_path) = self.find_next_path() { let Some(next_node) = self.nodes.get_mut(&next_path) else { @@ -265,7 +272,10 @@ impl Tree { // TODO! find the bottom child of parent instead of jumping back 1 level /// Select previous sibling or the parent pub fn select_prev(&mut self) { - log::info!("select_prev START {sel}", sel = self.selected.display()); + if self.is_on_root() { + self.select_last(); + return; + } if let Some(previous_path) = self.find_prev_path() { let Some(previous_node) = self.nodes.get_mut(&previous_path) else { |