module Gitlab module Git class Ref include Gitlab::EncodingHelper # Branch or tag name # without "refs/tags|heads" prefix attr_reader :name # Target sha. # Usually it is commit sha but in case # when tag reference on other tag it can be tag sha attr_reader :target # Dereferenced target # Commit object to which the Ref points to attr_reader :dereferenced_target # Extract branch name from full ref path # # Ex. # Ref.extract_branch_name('refs/heads/master') #=> 'master' def self.extract_branch_name(str) str.gsub(%r{\Arefs/heads/}, '') end def initialize(repository, name, target, dereferenced_target) @name = Gitlab::Git.ref_name(name) @dereferenced_target = dereferenced_target @target = if target.respond_to?(:oid) target.oid elsif target.respond_to?(:name) target.name elsif target.is_a? String target else nil end end end end end