Class: String

Inherits:
Object show all
Defined in:
lib/ectoplasm.rb

Instance Method Summary collapse

Instance Method Details

#blue ⇒ Object Also known as: info 



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# File 'lib/ectoplasm.rb', line 19

def blue; colored '34'; end

#bold ⇒ Object 



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# File 'lib/ectoplasm.rb', line 24

def bold; colored '1'; end

#cyan ⇒ Object 



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# File 'lib/ectoplasm.rb', line 21

def cyan; colored '36'; end

#frmt(props, prefix_suffix = ['<', '>']) ⇒ Object 



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# File 'lib/ectoplasm.rb', line 45

def frmt props, prefix_suffix=['<', '>']
  str = self

  props.keys.each do |key|
    placeholder = prefix_suffix[0] + key.to_s + prefix_suffix[1]
    str = str.gsub(placeholder, props[key])
  end

  str
end

#green ⇒ Object Also known as: ok 



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# File 'lib/ectoplasm.rb', line 17

def green; colored '32'; end

#grey ⇒ Object Also known as: dim 



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# File 'lib/ectoplasm.rb', line 22

def grey; colored '90'; end

#indent(amount, char: ' ') ⇒ Object 



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# File 'lib/ectoplasm.rb', line 33

def indent amount, char: ' '
  self.split("\n").map { |line| char * amount + line }.join "\n"
end

#length ⇒ Object 



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# File 'lib/ectoplasm.rb', line 37

def length
  m = /\e\[\d{2}m(.*)\e\[0m/.match self

  return self.chars.count - 9 if m

  self.chars.count
end

#magenta ⇒ Object 



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# File 'lib/ectoplasm.rb', line 20

def magenta; colored '35'; end

#red ⇒ Object Also known as: error 



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# File 'lib/ectoplasm.rb', line 16

def red; colored '31'; end

#underline ⇒ Object 



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# File 'lib/ectoplasm.rb', line 25

def underline; colored '4'; end

#white ⇒ Object 



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# File 'lib/ectoplasm.rb', line 15

def white; self; end

#yellow ⇒ Object Also known as: warn 



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# File 'lib/ectoplasm.rb', line 18

def yellow; colored '33'; end