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vasile/beautify_json.rb

Created December 30, 2015 08:33
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Beautify JSONs
Raw
beautify_json.rb
require 'json'
if ARGV[0].nil?
print "USAGE: json_beauty.rb /path/tofile.json\n"
exit
end
json_path = ARGV[0]
json = JSON.parse(File.open(json_path, "r").read)
if json.nil?
print "Invalid input JSON !\n"
exit
end
File.open(json_path, "w") {|f| f.write(JSON.pretty_generate(json)) }
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