Navigate inputs on new issue form

src/app/event.rs

@@ -1,5 +1,5 @@
 use tuirealm::command::{Cmd, CmdResult, Direction as MoveDirection};
-use tuirealm::event::{Event, Key, KeyEvent};
+use tuirealm::event::{Event, Key, KeyEvent, KeyModifiers};
 use tuirealm::{MockComponent, NoUserEvent, State, StateValue};
 
 use radicle_tui::ui::widget::common::container::{
@@ -115,6 +115,23 @@ impl tuirealm::Component<Message, NoUserEvent> for Widget<issue::NewForm> {
             Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
                 Some(Message::Issue(IssueMessage::ClosePopup(IssueCid::NewForm)))
             }
+            Event::Keyboard(KeyEvent {
+                code: Key::BackTab, ..
+            }) => {
+                self.perform(Cmd::Move(MoveDirection::Up));
+                Some(Message::Tick)
+            }
+            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
+                self.perform(Cmd::Move(MoveDirection::Down));
+                Some(Message::Tick)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Char('s'),
+                modifiers: KeyModifiers::ALT,
+            }) => {
+                self.perform(Cmd::Submit);
+                None
+            }
             _ => None,
         }
     }

src/ui/widget/issue.rs

@@ -300,7 +300,11 @@ impl NewForm {
 
 impl WidgetComponent for NewForm {
     fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
+        // Clear and set current focus
         let focus = self.state.focus().unwrap_or(0);
+        for input in &mut self.inputs {
+            input.attr(Attribute::Focus, AttrValue::Flag(false));
+        }
         if let Some(input) = self.inputs.get_mut(focus) {
             input.attr(Attribute::Focus, AttrValue::Flag(true));
         }
@@ -326,8 +330,19 @@ impl WidgetComponent for NewForm {
         State::None
     }
 
-    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
-        CmdResult::None
+    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+        use tuirealm::command::Direction;
+        match cmd {
+            Cmd::Move(Direction::Up) => {
+                self.state.focus_previous();
+                CmdResult::None
+            }
+            Cmd::Move(Direction::Down) => {
+                self.state.focus_next();
+                CmdResult::None
+            }
+            _ => CmdResult::None,
+        }
     }
 }