Whether the log sources supports wildcards like "/nginxlog/*.log"

[Misakiz]

Our nginxlogs are stored on “/opt/log/nginx”；
like
[root()@tjtx40-0-27 nginx]# tree
.
├── 0.xxxxx.com
│ ├── 0.xxx_access.log
├── 1.xxxxx.com
│ ├── 1.xxx_access.log

......
......
how can i follow all the logfile ? the [README] shows that

Reading from files
When reading from log files, all that is needed is a files property:

namespace "test" {
source {
files = ["/var/log/nginx/access.log"]
// ...
}
}

if i want to follow the all logfiles,should i configure like this:
namespace "test" {
source {
files = [
"/opt/log/nginx/0.xxxxx.com/0.xxx_access.log",
"/opt/log/nginx/1.xxxxx.com/1.xxx_access.log",
"/opt/log/nginx/2.xxxxx.com/2.xxx_access.log",
.....
]
// ...
}
}

if i add a new log file, if the exporter can aware the new log file which is added;