# L2meter L2meter is a little gem that helps you build loggers that outputs things in l2met format. ### Usage ```ruby Metrics = L2meter.build do |config| # sort output tokens, false by default config.sort = true # default context config.context = { name: "my-app-name" } # ... or dynamic context config.context do { random_thing: SecureRandom.uuid } end # $stdout by default config.output = StringIO.new end Metrics.log "Hello world" # => hello-world Metrics.log :foo, :bar, fizz: :buzz # => foo bar fizz=buzz Metrics.log :doing_work do # => doing-work at=start do_some_work # end # => doing-work at=finish elapsed=3.1234s Metrics.log :deez_nutz do # => deez-nutz at=start raise ArgumentError, "error here" # end # => deez-nutz at=exception exception=ArgumentError message="error here" elapsed=1.2345s ```