Function selectTabInFocusedTabset

src/browser/utils/rightSidebarLayout.ts:341–361

(
  state: RightSidebarLayoutState,
  tab: TabType
)

}

export function selectTabInFocusedTabset(
  state: RightSidebarLayoutState,
  tab: TabType
): RightSidebarLayoutState {
  const focused = findTabset(state.root, state.focusedTabsetId);
  if (focused?.type !== "tabset") {
    return state;
  }

  if (focused.activeTab === tab && focused.tabs.includes(tab)) {
    return state;
  }

  return {
    ...state,
    root: updateNode(state.root, focused.id, (ts) => {
      const tabs = ts.tabs.includes(tab) ? ts.tabs : [...ts.tabs, tab];
      return { ...ts, tabs, activeTab: tab };
    }),
  };
}

export function splitFocusedTabset(
  state: RightSidebarLayoutState,