var app = Application.currentApplication()
app.includeStandardAdditions = true
app.activate()

ObjC.import('stdio')
ObjC.import('stdlib')

try {
  var res = app.chooseFromList({{json .Items}}, {{json .Options}})
} catch (e) {
  $.dprintf(2, e)
  $.exit(-1)
}

if (res === false) $.exit(1)
if (res.length !== 0) res.join({{json .Separator}})