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Add key bindings to move to parent/root message

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JRF 2022-08-26 20:47:01 -05:00 • committed by Joscha
parent 827a854101
commit 7e086258b6
3 changed files with 39 additions and 0 deletions
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35
src/ui/chat/tree/cursor.rs
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@ -288,6 +288,41 @@ impl<M: Msg, S: MsgStore<M>> InnerTreeViewState<M, S> {
self.correction = Some(Correction::MakeCursorVisible);
}
pub async fn move_cursor_to_parent(&mut self) {
match &mut self.cursor {
Cursor::Pseudo {
parent: Some(parent),
..
} => self.cursor = Cursor::Msg(parent.clone()),
Cursor::Msg(id) => {
// Could also be done via retrieving the path, but it doesn't
// really matter here
let tree = self.store.tree(id).await;
Self::find_parent(&tree, id);
}
_ => {}
}
self.correction = Some(Correction::MakeCursorVisible);
}
pub async fn move_cursor_to_root(&mut self) {
match &mut self.cursor {
Cursor::Pseudo {
parent: Some(parent),
..
} => {
let path = self.store.path(parent).await;
self.cursor = Cursor::Msg(path.first().clone());
}
Cursor::Msg(msg) => {
let path = self.store.path(msg).await;
*msg = path.first().clone();
}
_ => {}
}
self.correction = Some(Correction::MakeCursorVisible);
}
pub async fn move_cursor_older(&mut self) {
match &mut self.cursor {
Cursor::Msg(id) => {