Garmelon/cove
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Scroll with ctrl+e and ctrl+d

Browse source
This commit is contained in:
Joscha 2022-07-31 23:09:39 +02:00
parent d23d7b155c
commit cb2fc22c5a
3 changed files with 28 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/ui/chat/tree.rs
View file

@ -34,6 +34,10 @@ struct InnerTreeViewState<M: Msg, S: MsgStore<M>> {
/// to a different message such that it remains visible.
make_cursor_visible: bool,
/// Scroll the view on the next render. Positive values scroll up and
/// negative values scroll down.
scroll: i32,
editor: EditorState,
}
@ -45,6 +49,7 @@ impl<M: Msg, S: MsgStore<M>> InnerTreeViewState<M, S> {
last_cursor_line: 0,
cursor: Cursor::Bottom,
make_cursor_visible: false,
scroll: 0,
editor: EditorState::new(),
}
}
@ -56,11 +61,9 @@ impl<M: Msg, S: MsgStore<M>> InnerTreeViewState<M, S> {
KeyCode::Char('g') | KeyCode::Home => self.move_cursor_to_top().await,
KeyCode::Char('G') | KeyCode::End => self.move_cursor_to_bottom().await,
KeyCode::Char('y') if event.modifiers == KeyModifiers::CONTROL => {
self.last_cursor_line += 1;
}
KeyCode::Char('e') if event.modifiers == KeyModifiers::CONTROL => {
self.last_cursor_line -= 1;
self.scroll_up(1).await
}
KeyCode::Char('e') if event.modifiers == KeyModifiers::CONTROL => self.scroll_down(1),
_ => return false,
}
true