Module: Travis::Tools::SafeString

Included in:
CLI::Logs
Defined in:
lib/travis/tools/safe_string.rb

Class Method Summary collapse

Class Method Details

.clean(string) ⇒ Object 



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# File 'lib/travis/tools/safe_string.rb', line 20

def clean(string)
  colorized(string).gsub(/\e[^m]+m/, '')
end

.colorized(string) ⇒ Object 



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# File 'lib/travis/tools/safe_string.rb', line 16

def colorized(string)
  encoded(string).gsub(/[^[:print:]\e\n]/, '')
end

.encoded(string) ⇒ Object 



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# File 'lib/travis/tools/safe_string.rb', line 8

def encoded(string)
  return string unless string.respond_to? :encode

  string.encode 'utf-8'
rescue Encoding::UndefinedConversionError
  string.force_encoding 'utf-8'
end