Files
mikunyan/exe/mikunyan-json
2019-12-09 00:44:21 +09:00

71 lines
1.4 KiB
Ruby
Executable File

#!/usr/bin/env ruby
# frozen_string_literal: true
require 'mikunyan'
require 'base64'
def obj64(obj)
if obj.is_a?(Hash)
obj.map{|k, v| [k, obj64(v)]}.to_h
elsif obj.is_a?(Array)
obj.map{|e| obj64(e)}
elsif obj.is_a?(String)
if obj.encoding == Encoding::UTF_8
obj
else
Base64.strict_encode64(obj)
end
else
obj
end
end
opts = { as_asset: false, pretty: false, yaml: false }
arg = nil
i = 0
while i < ARGV.count
if ARGV[i].start_with?('-')
case ARGV[i]
when '--as-asset', '-a'
opts[:as_asset] = true
when '--pretty', '-p'
opts[:pretty] = true
when '--yaml', '-y'
opts[:yaml] = true
else
warn("Unknown option: #{ARGV[i]}")
end
else
arg ||= ARGV[i]
end
i += 1
end
warn('Option --pretty is ignored if --yaml is specified.') if opts[:pretty] && opts[:yaml]
unless File.file?(arg)
warn("File not found: #{arg}")
exit(1)
end
assets = opts[:as_asset] ? [Mikunyan::Asset.file(arg)] : Mikunyan::AssetBundle.file(arg).assets
assets = assets.map{|asset| [asset.name, asset.each_object.map(&:parse_simple)]}.to_h
if opts[:yaml]
require 'yaml'
puts YAML.dump(assets)
else
begin
require 'usamin'
require 'usamin/overwrite'
rescue LoadError
require 'json'
end
assets = assets.map{|k, v| [k, obj64(v)]}.to_h
if opts[:pretty]
puts JSON.pretty_generate(assets)
else
puts JSON.generate(assets)
end
end