app/controllers/repositories_controller.rb

app/models/repository.rb

lib/redmine/scm/adapters/abstract_adapter.rb

lib/redmine/scm/adapters/bazaar_adapter.rb

lib/redmine/scm/adapters/cvs_adapter.rb

lib/redmine/scm/adapters/darcs_adapter.rb

lib/redmine/scm/adapters/filesystem_adapter.rb

lib/redmine/scm/adapters/git_adapter.rb

lib/redmine/scm/adapters/mercurial_adapter.rb

lib/redmine/scm/adapters/subversion_adapter.rb