Contents

require 'thor'
require 'thegarage/gitx'
require 'thegarage/gitx/cli/base_command'

module Thegarage
  module Gitx
    module Cli
      class StartCommand < BaseCommand
        EXAMPLE_BRANCH_NAMES = %w( api-fix-invalid-auth desktop-cleanup-avatar-markup share-form-add-edit-link )
        VALID_BRANCH_NAME_REGEX = /^[A-Za-z0-9\-_]+$/

        desc 'start', 'start a new git branch with latest changes from master'
        def start(branch_name = nil)
          until valid_new_branch_name?(branch_name)
            branch_name = ask("What would you like to name your branch? (ex: #{EXAMPLE_BRANCH_NAMES.sample})")
          end

          checkout_branch Thegarage::Gitx::BASE_BRANCH
          run_cmd 'git pull'
          repo.create_branch branch_name, 'master'
          checkout_branch branch_name
        end

        private

        def valid_new_branch_name?(branch)
          return false if remote_branches.include?(branch)
          branch =~ VALID_BRANCH_NAME_REGEX
        end

        def remote_branches
          @remote_branches ||= Rugged::Branch.each_name(repo, :remote).to_a.map { |branch| branch.split('/').last }
        end
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
thegarage-gitx-2.2.1	lib/thegarage/gitx/cli/start_command.rb
thegarage-gitx-2.2.0	lib/thegarage/gitx/cli/start_command.rb
thegarage-gitx-2.1.1	lib/thegarage/gitx/cli/start_command.rb
thegarage-gitx-2.1.0	lib/thegarage/gitx/cli/start_command.rb
thegarage-gitx-2.0.5	lib/thegarage/gitx/cli/start_command.rb
thegarage-gitx-2.0.4	lib/thegarage/gitx/cli/start_command.rb