elk/plugins/masto.ts

export default defineNuxtPlugin(() => {
  const { params, query } = useRoute()

  publicServer.value = params.server as string || useRuntimeConfig().public.defaultServer

  const masto = createMasto()
  const user = (typeof query.server === 'string' && typeof query.token === 'string')
    ? {
        server: query.server,
        token: query.token,
        vapidKey: typeof query.vapid_key === 'string' ? query.vapid_key : undefined,
      }
    : (currentUser.value || { server: publicServer.value })

  loginTo(masto, user)

  return {
    provide: {
      masto,
    },
  }
})