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Versions: 17
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Contents
module Ufo
class DSL
class Outputter
def initialize(name, erb_result, options={})
@name = name
@erb_result = erb_result
@options = options
@pretty = options[:pretty].nil? ? true : options[:pretty]
end
def write
output_path = "#{@options[:project_root]}/ufo/output"
FileUtils.rm_rf(output_path) if @options[:clean]
FileUtils.mkdir(output_path) unless File.exist?(output_path)
path = "#{output_path}/#{@name}.json".sub(/^\.\//,'')
puts " #{path}" unless @options[:quiet]
validate(@erb_result, path)
json = @pretty ?
JSON.pretty_generate(JSON.parse(@erb_result)) :
@erb_result
File.open(path, 'w') {|f| f.write(output_json(json)) }
end
def validate(json, path)
begin
JSON.parse(json)
rescue JSON::ParserError => e
puts "Invalid json. Output written to #{path} for debugging".colorize(:red)
File.open(path, 'w') {|f| f.write(json) }
exit 1
end
end
def output_json(json)
@options[:pretty] ? JSON.pretty_generate(JSON.parse(json)) : json
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems