toy_robot_cli

ToyRobotCli

ToyRobotCli is a RubyGem that provides a command-line interface (CLI) for interacting with a toy robot on a table.

Installation

Add this line to your application's Gemfile:

gem 'toy_robot_cli'

And then execute:

bundle install

Or install it yourself as:

gem install toy_robot_cli

Usage

To use the ToyRobotCli gem, you can run the toy_robot command in your terminal.

The available commands are:

• place X Y FACING: Place the robot on the table at position X,Y facing the specified direction (NORTH, EAST, SOUTH, WEST).
• move: Move the robot one unit forward in the current direction.
• left: Rotate the robot 90 degrees to the left.
• right: Rotate the robot 90 degrees to the right.
• report: Report the current position and direction of the robot.
• current_position: Report the current position of the robot.
• current_direction: Report the current direction of the robot is facing.

Here's an example usage:

$ toy_robot
> place 1 2 EAST
> move
> move
> right
> move
> report
> current_position
> current_direction

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test or bundle exec cucumber features 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.

Docs

rdoc lib/toy_robot_cli/robot.rb

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/phsacramento/toy_robot_cli.

License

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