Class: SimpleGit::Revwalk

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/simple_git/revwalk.rb

Defined Under Namespace

Classes: RevwalkWrapper

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repo) ⇒ Revwalk

Returns a new instance of Revwalk.



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# File 'lib/simple_git/revwalk.rb', line 7

def initialize(repo)
  wrapper = RevwalkWrapper.new
  ret = Git2.git_revwalk_new(wrapper, repo.ptr)
  if ret != 0
    error = Git2::GitError.new(Git2.giterr_last)
    raise ArgumentError, error[:message].read_string
  end

  @repo = repo
  @ptr = wrapper[:revwalk]

  ObjectSpace.define_finalizer(self, self.class.finalize(@ptr))
end

Instance Attribute Details

#ptr ⇒ Object

Returns the value of attribute ptr.



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# File 'lib/simple_git/revwalk.rb', line 5

def ptr
  @ptr
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/simple_git/revwalk.rb', line 29

def each
  oid = Oid.new

  while Git2.git_revwalk_next(oid.ptr, @ptr) == 0
    yield Commit.new(@repo, oid)
  end
end

#push_head ⇒ Object 



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# File 'lib/simple_git/revwalk.rb', line 25

def push_head
  Git2.git_revwalk_push_head(@ptr)
end

#sort(sort_type) ⇒ Object 



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# File 'lib/simple_git/revwalk.rb', line 21

def sort(sort_type)
  Git2.git_revwalk_sorting(@ptr, sort_type)
end