Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/extensions/string.rb

Instance Method Summary collapse

Instance Method Details

#with_unescaped_unicode_esque_sequences ⇒ Object

Example: “coffee: 9749” for “coffee: ☕”



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# File 'lib/extensions/string.rb', line 3

def with_unescaped_unicode_esque_sequences
  self.force_encoding('UTF-8').gsub(/\\(\d+)/) { |m|
    [$1.to_i.to_s(16).rjust(4, '0')].pack("H*").unpack("n*").pack("U*")
  }
end