jaor/xmobar — pull request #43 by mrschyte (2012-04-14 20:46:31+00:00)
Title: Hide network monitor output when interface is down.

I've modified the network plugin to hide interfaces which are currently down, so they don't clutter up the output. However according to the usual behaviour when an interface is not present "N/A" is displayed. This is troublesome when adding point to point devices like ppp0. Maybe custom per-plugin options should be introduced to MConfig to allow better control.