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#!/usr/bin/env ruby
require_relative "../lib/perfect_toml"
require "json"
require "time"
def convert(json)
return json.map {|v| convert(v) } if Array === json
if json.key?("type")
type, val = json["type"], json["value"]
case type
when "integer" then val.to_i
when "float"
case val
when "inf", "+inf" then Float::INFINITY
when "-inf" then -Float::INFINITY
when "nan" then -Float::NAN
else
val.to_f
end
when "string" then val
when "bool" then val == "true"
when "datetime" then Time.iso8601(val)
when "datetime-local"
raise if val !~ /\A(-?\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d+)?)\z/
PerfectTOML::LocalDateTime.new($1, $2, $3, $4, $5, $6)
when "date-local"
raise if val !~ /\A(-?\d{4})-(\d{2})-(\d{2})\z/
PerfectTOML::LocalDate.new($1, $2, $3)
when "time-local"
raise if val !~ /\A(\d{2}):(\d{2}):(\d{2}(?:\.\d+)?)\z/
PerfectTOML::LocalTime.new($1, $2, $3)
else
raise "unknown type: %p" % type
end
else
json.to_h {|k, v| [k, convert(v)] }
end
end
opts = {
use_dot: ENV["TOML_ENCODER_USE_DOT"] == "1",
sort_keys: ENV["TOML_ENCODER_SORT_KEYS"] == "1",
use_literal_string: ENV["TOML_ENCODER_USE_LITERAL_STRING"] == "1",
use_multiline_string: ENV["TOML_ENCODER_USE_MULTILINE_STRING"] == "1",
}
puts PerfectTOML.generate(convert(JSON.parse($stdin.read)), **opts)
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