Add project and branch chat controls

src/app/view/chat.rs

@@ -267,6 +267,41 @@ impl App {
                         .color(muted_text()),
                 );
             }
+            let project_control: Element<'_, Message> = if self.selected_session.is_none() {
+                let choices = self
+                    .projects
+                    .iter()
+                    .map(|item| ProjectChoice {
+                        id: item.project.id,
+                        name: item.project.name.clone(),
+                    })
+                    .collect::<Vec<_>>();
+                let selected = choices
+                    .iter()
+                    .find(|choice| choice.id == project.id)
+                    .cloned();
+                pick_list(choices, selected, |choice| {
+                    Message::DraftProjectChanged(choice.id)
+                })
+                .text_size(12)
+                .padding([2, 6])
+                .into()
+            } else {
+                row![icon(ICON_FOLDER, 14), text(&project.name).size(12)]
+                    .spacing(4)
+                    .align_y(Alignment::Center)
+                    .into()
+            };
+            let branch_control = self.git_states.get(&project.id).map(|state| {
+                pick_list(
+                    state.branches.clone(),
+                    state.current.clone(),
+                    Message::SwitchGitBranch,
+                )
+                .placeholder(&state.label)
+                .text_size(12)
+                .padding([2, 6])
+            });
             composer_content =
                 composer_content.push(
                     row![
@@ -294,6 +329,8 @@ impl App {
                         .size(11)
                         .color(muted_text()),
                         Space::new().width(Length::Fill),
+                        project_control,
+                        branch_control,
                         icon(ICON_MODEL, 16),
                         text(self.config.model.to_string()).size(12),
                         action,