add vi key bindings

1 files changed, 18 insertions, 0 deletions

diff --git a/src/views.rs b/src/views.rs
new file mode 100644
index 0000000..b6846b8
--- /dev/null
+++ b/src/views.rs
@@ -0,0 +1,18 @@
+mod txn_table;
+pub use txn_table::{inflows_table, outflows_table};
+
+pub fn vi_view<V: cursive::view::View>(v: V) -> impl cursive::view::View {
+    cursive::views::OnEventView::new(v)
+        .on_event('h', |s| {
+            s.on_event(cursive::event::Event::Key(cursive::event::Key::Left))
+        })
+        .on_event('j', |s| {
+            s.on_event(cursive::event::Event::Key(cursive::event::Key::Down))
+        })
+        .on_event('k', |s| {
+            s.on_event(cursive::event::Event::Key(cursive::event::Key::Up))
+        })
+        .on_event('l', |s| {
+            s.on_event(cursive::event::Event::Key(cursive::event::Key::Right))
+        })
+}