# File lib/heroku/command/logs.rb, line 18 def index init_colors opts = [] opts << "tail=1" if options[:tail] opts << "num=#{options[:num]}" if options[:num] opts << "ps=#{URI.encode(options[:ps])}" if options[:ps] opts << "source=#{URI.encode(options[:source])}" if options[:source] @line_start = true @token = nil heroku.read_logs(app, opts) do |chk| next unless output = format_with_colors(chk) puts output end end