Tracia

Construct call stack in tree-style

Add this line to your application's Gemfile:

gem 'tracia'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install tracia

Put Tracia.add in method call

def do_something
  do_somthing_deep
end

def do_something_deep
  Tracia.add("I am working on something deep")
end

Wrap the call with Tracia.start

Tracia.start do
  do_something()
end

By default, Tracia writes result to STDOUT, you can set it somewhere else

file = File.new('/path/to/log.html', 'w+')

Tracia.start(logger: Tracia::DefaultLogger.new(out: file, html: true)) do
  # ...
end

Or you can make a logger class which responds to call

class MyLogger
  def initialize(database)
    @database = database
  end

  # callback method for Tracia
  def call(root)
    # ...
    @database.insert(root)
  end
end

Then pass that logger to Tracia

Tracia.start(logger: MyLogger.new(db_connection)) do
  # ..
end

By default, Tracia log raise event via TracePoint. You can disable this feature by trace_point: false

Tracia.start(trace_point: false) do
  # ...
end

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/tracia. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Tracia project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.