module Troo

# File lib/troo.rb, line 15
def self.configuration(file = Dir.home + '/.trooconf', env = 'default')
  unless File.exist?(file)
    warn "\nConfiguration cannot be found, please run `troo " \
         "wizard` or `./bin/troo wizard` first.\n"
    file = root_path + '/config/trooconf.yml'
  end

  @configuration ||= Troo::Configuration.load(file, env)
end

# File lib/troo/debug.rb, line 9
def self.debug(filename = 'profile.html', &block)
  RubyProf.start

  yield

  result = RubyProf.stop
  result.eliminate_methods!([/^Array/, /^Hash/])

  File.open('./tmp/' + filename, 'w') do |file|
    RubyProf::CallStackPrinter.new(result).print(file)
  end
end

# File lib/troo.rb, line 26
def self.logger
  @logger ||= Logger
    .new(root_path + '/logs/troo.log').tap do |log|
    log.formatter = proc do |mode, time, prog, msg|
      "\n" + Esc.green + "#{time.iso8601}:" + Esc.reset + " #{msg}\n"
    end
  end
end

# File lib/troo.rb, line 35
def self.root_path
  File.expand_path('../..', __FILE__)
end

# File lib/troo/debug.rb, line 22
def self.trace
  trace = TracePoint.new(:call) do |tp|
    if tp.defined_class.to_s.match(/Troo/)
      Troo.logger.debug [tp.defined_class.to_s, tp.method_id.to_s].join(' ')
    end
  end
  trace.enable
end