Opa doesn't support var keyword on rego files.

[marcoslopesbritto]

Fregot, has a var (keyword) to declare variables, but when use this keyword on opa check, it show us this error message:
rego_parse_error: var cannot be used for rule name.

[jaspervdj-luminal]

Thanks for reporting! Looks like var (and possibly others, I'll check) need to be added to a list of reserved keywords. We should be able to get a fix for this pretty soon.

[jaspervdj-luminal]

@marcoslopesbritto I'm having trouble reproducing this issue. Is there any chance you could share the code you were using, or the relevant portions? Knowing which versions of OPA and Fregot this applies to would also be useful.

If I have a Rego file that declares a var rule:

# test.rego
package play
var {
  true
}

opa check test.rego reports no errors, and fregot repl test.rego loads the file fine.

This is using opa master (834aaee4c2b74a738183da736f1acf8314799888) and fregot v0.8.0.