opentofu/configs/configload/source_addr.go

package configload

import (
	"strings"

	"github.com/hashicorp/terraform/registry/regsrc"
)

var localSourcePrefixes = []string{
	"./",
	"../",
	".\\",
	"..\\",
}

func isLocalSourceAddr(addr string) bool {
	for _, prefix := range localSourcePrefixes {
		if strings.HasPrefix(addr, prefix) {
			return true
		}
	}
	return false
}

func isRegistrySourceAddr(addr string) bool {
	_, err := regsrc.ParseModuleSource(addr)
	return err == nil
}