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Merge pull request #135 from lj3954/improved_navigation
feat: Allow navigation with 'h' and 'l' keys
This commit is contained in:
commit
a7208e8662
20
src/list.rs
20
src/list.rs
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@ -356,7 +356,15 @@ impl CustomList {
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self.toggle_preview_window(state);
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None
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}
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KeyCode::Enter if self.preview_window_state.is_none() => self.handle_enter(),
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KeyCode::Enter | KeyCode::Right | KeyCode::Char('l') => {
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if self.preview_window_state.is_none() {
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self.handle_enter()
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} else {
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None
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}
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}
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KeyCode::Left | KeyCode::Char('h') if !self.at_root() => self.enter_parent_directory(),
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_ => None,
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}
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}
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@ -452,6 +460,12 @@ impl CustomList {
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None
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}
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fn enter_parent_directory(&mut self) -> Option<Command> {
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self.visit_stack.pop();
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self.list_state.select(Some(0));
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None
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}
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/// Handles the <Enter> key. This key can do 3 things:
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/// - Run a command, if it is the currently selected item,
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/// - Go up a directory
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@ -469,9 +483,7 @@ impl CustomList {
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.unwrap();
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if !self.at_root() && selected_index == 0 {
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self.visit_stack.pop();
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self.list_state.select(Some(0));
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return None;
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return self.enter_parent_directory();
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}
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let mut actual_index = selected_index;
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