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Merge pull request #135 from lj3954/improved_navigation

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feat: Allow navigation with 'h' and 'l' keys
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Chris Titus 2024-08-08 17:52:54 -05:00 committed by GitHub
commit a7208e8662
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1 changed files with 16 additions and 4 deletions
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20
src/list.rs
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@ -356,7 +356,15 @@ impl CustomList {
self.toggle_preview_window(state);
None
}
KeyCode::Enter if self.preview_window_state.is_none() => self.handle_enter(),
KeyCode::Enter | KeyCode::Right | KeyCode::Char('l') => {
if self.preview_window_state.is_none() {
self.handle_enter()
} else {
None
}
}
KeyCode::Left | KeyCode::Char('h') if !self.at_root() => self.enter_parent_directory(),
_ => None,
}
}
@ -452,6 +460,12 @@ impl CustomList {
None
}
fn enter_parent_directory(&mut self) -> Option<Command> {
self.visit_stack.pop();
self.list_state.select(Some(0));
None
}
/// Handles the <Enter> key. This key can do 3 things:
/// - Run a command, if it is the currently selected item,
/// - Go up a directory
@ -469,9 +483,7 @@ impl CustomList {
.unwrap();
if !self.at_root() && selected_index == 0 {
self.visit_stack.pop();
self.list_state.select(Some(0));
return None;
return self.enter_parent_directory();
}
let mut actual_index = selected_index;