Method: Metaverse::Repo#checkout

Defined in:
lib/metaverse/repo.rb

#checkout(ref) ⇒ Object 



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# File 'lib/metaverse/repo.rb', line 35

def checkout ref
  if @repo.branches[ref].nil?
    is_reference = false 
    if Rugged::Reference.valid_name?(ref) and @repo.references[ref].nil?
      raise Errors::ref_not_found ref
    end
  end

  @previous_branches.push current_branch
  Dir.chdir(@repo.workdir) do
    `git checkout #{ref}`#TODO: find out what's going on, check out a branch
  end
end