Feature Request: "${" and "%{" should be escaped automatically

[gcheang]

In Terraform, string templates begin wth ${ or %{.

When importing resources using Terraformer, it would be nice to have those values escaped to $${ and %%{ respectively, otherwise Terraform will interpret those values as the start of string templates.

[tom10271]

Faced the same problem. The raw value in AWS is s3://aws-waf-logs-my-app/AWSLogs/123123123/WAFLogs/${region}/MyFirewall/${date}/ and the resolved value by Terraform is the exact string value.