Created
November 5, 2015 09:58
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yaml stringifier
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| require 'yaml' | |
| def stringify(hash, prefix = nil) | |
| hash.map { |k, v| | |
| scope = prefix ? "#{prefix}.#{k}" : k | |
| if v.is_a?(Hash) | |
| stringify v, scope | |
| else | |
| "#{scope}: #{v}" | |
| end | |
| }.flatten | |
| end | |
| filename = ARGV[0] | |
| yaml = YAML.load_file filename | |
| stringify(yaml).sort.each do |x| | |
| puts x | |
| end |
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