Class: Grit::GitRuby::Tag

Inherits:
GitObject show all
Defined in:
lib/grit/git-ruby/git_object.rb

Instance Attribute Summary collapse

Attributes inherited from GitObject

#repository, #sha

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from GitObject

#sha1

Constructor Details

#initialize(object, type, tag, tagger, message, repository = nil) ⇒ Tag

Returns a new instance of Tag.


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# File 'lib/grit/git-ruby/git_object.rb', line 332

def initialize(object, type, tag, tagger, message, repository=nil)
  @object = object
  @type = type
  @object_type = type
  @tag = tag
  @tagger = tagger
  @repository = repository
  @message = message
end

Instance Attribute Details

#messageObject

Returns the value of attribute message


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# File 'lib/grit/git-ruby/git_object.rb', line 294

def message
  @message
end

#objectObject

Returns the value of attribute object


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# File 'lib/grit/git-ruby/git_object.rb', line 294

def object
  @object
end

#object_typeObject

Returns the value of attribute object_type


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# File 'lib/grit/git-ruby/git_object.rb', line 294

def object_type
  @object_type
end

#tagObject

Returns the value of attribute tag


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# File 'lib/grit/git-ruby/git_object.rb', line 294

def tag
  @tag
end

#taggerObject

Returns the value of attribute tagger


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# File 'lib/grit/git-ruby/git_object.rb', line 294

def tagger
  @tagger
end

#typeObject


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# File 'lib/grit/git-ruby/git_object.rb', line 347

def type
  :tag
end

Class Method Details

.from_raw(rawobject, repository = nil) ⇒ Object


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# File 'lib/grit/git-ruby/git_object.rb', line 297

def self.from_raw(rawobject, repository=nil)

  headers, message = rawobject.content.split(/\n\n/, 2)
  headers = headers.split(/\n/).map { |header| header.split(' ', 2) }

  object = ''
  type = ''
  tag = ''
  tagger = ''

  headers.each do |key, value|
    case key
    when "object"
      object = value
    when "type"
      if !["blob", "tree", "commit", "tag"].include?(value)
        raise RuntimeError, "invalid type in tag"
      end
      type = value.to_sym
    when "tag"
      tag = value
    when "tagger"
      tagger = UserInfo.new(value)
    else
      warn "unknown header '%s' in tag" % \
        [key, rawobject.sha1.unpack("H*")[0]]
    end
  end

  if not object && type && tag && tagger
    raise RuntimeError, "incomplete raw tag object"
  end
  new(object, type, tag, tagger, message, repository)
end

Instance Method Details

#raw_contentObject


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# File 'lib/grit/git-ruby/git_object.rb', line 342

def raw_content
  ("object %s\ntype %s\ntag %s\ntagger %s\n\n" % \
    [@object, @type, @tag, @tagger]) + @message.to_s
end