Katagen

A small tool to generate folders and some templates for coding practices(currently, only for LeetCode). This gem creates a solution file for each practice, so you can compare different trains of thought to the problem.

gem 'katagen', "~>1.0.1"

And then execute:

$ bundle install

Usage:
  katagen leetcode <leetcode_question_id> [options]

Options:
  [--cwd=CWD]    # current working directory
                 # Default: ./
  [--lang=LANG]  # file extension for solution
                 # Default: rb

You can use binstubs to type less:

bundle binstubs katagen
bin/katagen leetcode 1480
bin/katagen leetcode 1480 --cwd posts/Leetcode --lang md 

This will create:

medium
└── 1480.rearrange-words-in-a-sentence
    ├── solution.rb
    └── solution_spec.rb

If you run it twice, it will create solution2.rb, etc.

medium
└── 1480.rearrange-words-in-a-sentence
    ├── solution.rb
    ├── solution2.rb
    └── solution_spec.rb

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec 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]/katagen. 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 Katagen project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.