Env variable prefix

[dmytrohridin]

Your Question

Does it support prefix like this? Thank you

type SharedConfig struct {
  Port int `env:"PORT,default=5555"`
}

type Server1 struct {
  // This processes Port from $FOO_PORT.
  *SharedConfig `env:",prefix=FOO_"`
}

type Server2 struct {
  // This processes Port from $BAR_PORT.
  *SharedConfig `env:",prefix=BAR_"`
}

Expected answer