# File lib/heroku/commands/logs.rb, line 13 def index init_colors options = [] until args.empty? do case args.shift when "-t", "--tail" then options << "tail=1" when "-n", "--num" then options << "num=#{args.shift.to_i}" when "-p", "--ps" then options << "ps=#{URI.encode(args.shift)}" when "-s", "--source" then options << "source=#{URI.encode(args.shift)}" end end @line_start = true @token = nil heroku.read_logs(app, options) do |chk| next unless output = format_with_colors(chk) puts output end end