Sha256: 03b2734a608013be8c5883b7202a88abacdf1472146f75b01fc301fd62b02102
Contents?: true
Size: 1.09 KB
Versions: 16
Compression:
Stored size: 1.09 KB
Contents
module Vedeu
module Renderers
# Renders a {Vedeu::VirtualBuffer} or {Vedeu::Output} as JSON.
#
class JSON < Vedeu::Renderers::File
# Returns a new instance of Vedeu::Renderers::JSON.
#
# @param options [Hash]
# @return [Vedeu::Renderers::JSON]
def initialize(options = {})
@options = options || {}
end
# @param output [Array<Array<Vedeu::Views::Char>>]
# @return [String]
def render(output)
super(parsed(output))
end
private
# @param output [Array<Array<Vedeu::Views::Char>>]
# @return [String]
def parsed(output)
return '' if output.nil? || output.empty?
::JSON.pretty_generate(as_hash(output))
end
# @param output [Array<Array<Vedeu::Views::Char>>]
# @return [Array]
def as_hash(output)
sorted(output).map(&:to_hash)
end
# @param output [Array<Array<Vedeu::Views::Char>>]
# @return [Array]
def sorted(output)
Array(output).flatten.sort_by(&:position)
end
end # JSON
end # Renderers
end # Vedeu
Version data entries
16 entries across 16 versions & 1 rubygems