Page Switch Custom.sketchplugin

// Switch between pages (cmd ')

var current_page = [doc currentPage]
var pages = [doc pages]
var number_pages = [pages count]

var current_page_index = [pages indexOfObject:current_page]

function createSelect(msg, items, selectedItemIndex){
  selectedItemIndex = selectedItemIndex || 0

  var accessory = [[NSComboBox alloc] initWithFrame:NSMakeRect(0,0,200,25)]
  [accessory addItemsWithObjectValues:items]
  [accessory selectItemAtIndex:selectedItemIndex]

  var alert = [[NSAlert alloc] init]
  [alert setMessageText:msg]
  [alert addButtonWithTitle:'OK']
  [alert addButtonWithTitle:'Cancel']
  [alert setAccessoryView:accessory]

  var responseCode = [alert runModal]
  var sel = [accessory indexOfSelectedItem]

  return [responseCode, sel]
}

var options = []
for (var i = 0; i < number_pages; i++) {
	var p = pages[i]
	options[i] = [p name]
}

var choice = createSelect('Choose the page',options, 1)
if (choice[0] == 1000) {
  var switch_to_index = choice[1]
  [doc setCurrentPage:pages[switch_to_index]] 
}