hot to get koa's "this" inside view? about koa-pug HOT 4 CLOSED

this.render('template', { context: this })

this.render(
  'template',
  { user: request.isAuthenticated() ? this.request.user : null }
)

if user
  a.myself= user.email
else
  a.login Login

app.use(jade.middleware())

app.use(function* (next) {
  var oldRender = this.render
    , context = this

  this.render = function* (tpl, locals, options, noCache) {
    yield oldRender.call(this, tpl, lodash.merge({
      request: context.request
    }, locals), options, noCache)
  }

  yield next
})