SvnUpdater

# File lib/updater/svn_updater.rb, line 26
def is_installed?
  %[svn info "#{@repo_directory}" --xml 2>&1] =~ /revision=/ ? true : false
end

# File lib/updater/svn_updater.rb, line 30
def local_revision_number
  local_revision = %[svn info "#{@repo_directory}" --xml 2>&1]
  local_revision[@@revision_pattern, 1].to_s
end

# File lib/updater/svn_updater.rb, line 35
def update
  %[svn up "#{@repo_directory}"]
end