require 'badger'

module Badger
  class CLI < Thor

    desc 'badge', 'Generate badge markdown'
    long_desc <<-LONGDESC
Highly-opinionated badge generator for Github READMEs:

* If it finds a .travis.yml, it generates a Travis-CI Build-Status Badge

* If it finds a Gemfile or a gemspec, it generates a Gemnasium Dependency Status Badge

* If it finds 'coveralls' in a Gemfile or gemspec, it generates a Coveralls Coverage Status Badge

* If it's generated at least one of the above, it generates a Code Climate Status Badge

In addition, if it finds a gemspec, it will use it to generate:

* A Rubygems Version Badge

* A License Badge

And if a license file is found, a License Badge will be generated. Currently supported licenses are:

* MIT

* Apache

* GPL-2

* GPL-3

The supported license details are in https://github.com/pikesley/badger/blob/master/config/licenses.yaml, if you're using a different license, send a PR! And if your gemspec license conflicts with your LICENSE file, you should probably fix that.

    LONGDESC

    def badge dir = '.'
      @badger = Badger.new Badger.git_remote dir

      @badger.add 'travis' if Badger.has_travis? dir
      @badger.add 'gemnasium' if Badger.has_gemfile? dir
      @badger.add 'coveralls' if Badger.has_coveralls? dir
      @badger.add 'codeclimate' if @badger.any?

      if gemspec_params = Badger.search_gemspec(dir)
        @badger.rubygem gemspec_params[:rubygem]
        gemspec_params[:licenses].each do |license_type|
          @badger.license license_type
        end
      end

      if license_type = Badger.find_license(dir)
        @badger.license license_type
      end

      puts @badger.to_s
    end

    default_task :badge
  end
end