Module: Zold::ThreadBadge

Included in:
Alias, Calculate, Create, Diff, Fetch, Invoice, List, Merge, Next, Node, Pay, Propagate, Pull, Push, Remote, Remove, Show, Taxes
Defined in:
lib/zold/commands/thread_badge.rb

Overview

This module should be included in each command, in order to label the current Thread correctly, when the command is running. This is mostly useful for debugging/testing purposes - want to be able to see what’s going on in the thread when it gets stuck with a Futex.

Since all commands have exactly the same external interface and implement the method “run,” we catch all calls to this method and label the current thread properly. We label it back when it’s over.

Instance Method Summary collapse

Instance Method Details

#run(args = []) ⇒ Object 



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# File 'lib/zold/commands/thread_badge.rb', line 20

def run(args = [])
  before = Thread.current.name || ''
  Thread.current.name = "#{before}:#{self.class.name.gsub(/^Zold::/, '')}"
  begin
    super
  ensure
    Thread.current.name = before
  end
end