Hi 👋

It seems that the current terraform-docs integration cannot handle the new optional object attribute syntax with default values

For example, this is fine:

variable "example" {
  type = object({
    example = optional(string)
  })
}

But this breaks documentation generation:

variable "example" {
  type = object({
    example = optional(string, "")
  })
}

Problem

If a module contains any variable using the optional(TYPE, DEFAULT) form, no documentation is generated at all. This includes unrelated variables — the entire module's documentation output is empty.