Sha256: 34214ec5d2deb5b468f0eca96cc14191149dc988dcbbd13fa8c3df207e190d39
Contents?: true
Size: 590 Bytes
Versions: 53
Compression:
Stored size: 590 Bytes
Contents
module Ruco
class Editor
module History
attr_reader :history
def initialize(content, options)
super(content, options)
@history = Ruco::History.new((options[:history]||{}).reverse_merge(:state => state, :track => [:content], :entries => options[:undo_stack_size], :timeout => 2))
end
def undo
@history.undo
self.state = @history.state
end
def redo
@history.redo
self.state = @history.state
end
def view
@history.add(state)
super
end
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems