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Versions: 14
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Contents
# frozen_string_literal: true
module Vedeu
module Cells
# Provides the position and visibility escape sequence for a
# {Vedeu::Cursors::Cursor}
#
# @api private
#
class Cursor < Vedeu::Cells::Empty
# @return [NilClass]
def null
nil
end
alias background null
alias colour null
alias foreground null
alias style null
# @return [String]
def to_ast
''
end
# Return an empty hash as most escape sequences won't make
# sense as JSON.
#
# @return [Hash<void>]
def to_h
{}.merge!(position.to_h).merge!(value: value)
end
alias to_hash to_h
# Return an empty string as most escape sequences won't make
# sense as HTML.
#
# @param _options [Hash] Ignored.
# @return [String]
def to_html(_options = {})
''
end
# @return [String]
def to_s
"#{position}#{value}"
end
alias to_str to_s
# @return [String]
def text
''
end
# @return [Symbol]
def type
:cursor
end
private
# @macro defaults_method
def defaults
super.merge!(position: Vedeu::Geometries::Position.new(1, 1))
end
end # Cursor
end # Cells
end # Vedeu
Version data entries
14 entries across 14 versions & 1 rubygems