[Feature Request] Supports showing the current group proxy details via command line tool

[ppdragon16]

Greetings

Dae currently seems not supporting showing the group proxy details.

Suppose I have the following group/routing definition, I'd like to know which proxy node is currently selected.

group {
  hk {
    filter: subtag(my_sub) && name(regex: 'HK')
    policy: min_moving_avg
  }
  jp {
    filter: subtag(my_sub) && name(regex: 'JP')
    policy: min_avg10
  }
}

Suggest to have this command line to support it:

dae group hk

And the output could be like this, * means the current selected one and each item is followed by the latency:

  HK01 abc (120ms)
* HK02 xyz (45ms)
  HK03 123 (timeout)

Feature Request

dae command tool.

Use Cases

User use dae command tool to check status.

Potential Benefits

Users who don't want to use other proxy tools (e.g. Sing-box) can better configure and optimize their proxies.

[dae-prow[bot]]

Thanks for opening this issue!