Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/wooget/util/misc.rb

Constant Summary collapse

REGEXP_PATTERN = 
/\033\[([0-9]+);([0-9]+);([0-9]+)m(.+?)\033\[0m|([^\033]+)/m

Instance Method Summary collapse

Instance Method Details

#snake_case ⇒ Object

convert to snake case



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# File 'lib/wooget/util/misc.rb', line 84

def snake_case
  self.gsub(/::/, '/').
      gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
      gsub(/([a-z\d])([A-Z])/, '\1_\2').
      tr("-", "_").
      downcase
end

#uncolorize ⇒ Object

get rid of goddamn ansi control codes



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# File 'lib/wooget/util/misc.rb', line 74

def uncolorize
  result = self.scan(REGEXP_PATTERN).inject("") do |str, match|
    str << (match[3] || match[4])
  end

  #more ansi control codes that the above doesn't pickup
  result.gsub(/\[(?:[A-Z0-9]{1,2}[nmKM]?)|\[(?:\?.*[=<>])|(?:;\d+[nmKM]?)/, '')
end