Pass custom tfvar file to terraform validate

[robinbowes]

I'd like terraform validate to run with a -var-file=test/terraform.tfvars parameter.

Is there an easy way to pass this as an option to the terraform_validate.sh script?

[robinbowes]

It seems it should be possible to pass args into the script as follows:

-   repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v1.2.3
    hooks:
    -   id: flake8
        args: [--max-line-length=131]

See the docs: https://pre-commit.com/#passing-arguments-to-hooks

Is there any chance you could add support something like that in terraform-validate?