Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/utils/utils.rb,
lib/utils/utils.rb

Instance Method Summary collapse

Instance Method Details

#bg_black ⇒ Object 



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# File 'lib/utils/utils.rb', line 89

def bg_black;       "\e[40m#{self}\e[0m" end

#bg_blue ⇒ Object 



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# File 'lib/utils/utils.rb', line 93

def bg_blue;        "\e[44m#{self}\e[0m" end

#bg_brown ⇒ Object 



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# File 'lib/utils/utils.rb', line 92

def bg_brown;       "\e[43m#{self}\e[0m" end

#bg_cyan ⇒ Object 



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# File 'lib/utils/utils.rb', line 95

def bg_cyan;        "\e[46m#{self}\e[0m" end

#bg_gray ⇒ Object 



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# File 'lib/utils/utils.rb', line 96

def bg_gray;        "\e[47m#{self}\e[0m" end

#bg_green ⇒ Object 



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# File 'lib/utils/utils.rb', line 91

def bg_green;       "\e[42m#{self}\e[0m" end

#bg_magenta ⇒ Object 



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# File 'lib/utils/utils.rb', line 94

def bg_magenta;     "\e[45m#{self}\e[0m" end

#bg_red ⇒ Object 



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# File 'lib/utils/utils.rb', line 90

def bg_red;         "\e[41m#{self}\e[0m" end

#black ⇒ Object 



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# File 'lib/utils/utils.rb', line 80

def black;          "\e[30m#{self}\e[0m" end

#blink ⇒ Object 



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# File 'lib/utils/utils.rb', line 101

def blink;          "\e[5m#{self}\e[25m" end

#blue ⇒ Object 



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# File 'lib/utils/utils.rb', line 84

def blue;           "\e[34m#{self}\e[0m" end

#bold ⇒ Object 



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# File 'lib/utils/utils.rb', line 98

def bold;           "\e[1m#{self}\e[22m" end

#brown ⇒ Object 



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# File 'lib/utils/utils.rb', line 83

def brown;          "\e[33m#{self}\e[0m" end

#capitalize_first ⇒ Object 



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

def capitalize_first
  self.slice(0,1).capitalize + self.slice(1..-1)
end

#capitalize_first! ⇒ Object 



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

def capitalize_first!
  self.replace(self.capitalize_first)
end

#cyan ⇒ Object 



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# File 'lib/utils/utils.rb', line 86

def cyan;           "\e[36m#{self}\e[0m" end

#delete_last_path_component ⇒ Object 



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# File 'lib/utils/utils.rb', line 54

def delete_last_path_component
  self.split(File::SEPARATOR)[0..-2].join(File::SEPARATOR)
end

#gray ⇒ Object 



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# File 'lib/utils/utils.rb', line 87

def gray;           "\e[37m#{self}\e[0m" end

#green ⇒ Object 



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# File 'lib/utils/utils.rb', line 82

def green;          "\e[32m#{self}\e[0m" end

#include_one_of?(*array) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/utils/utils.rb', line 12

def include_one_of?(*array)
  array.flatten.each do |str|
    return true if self.include?(str)
  end
  false
end

#italic ⇒ Object 



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# File 'lib/utils/utils.rb', line 99

def italic;         "\e[3m#{self}\e[23m" end

#lowercase_first ⇒ Object 



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

def lowercase_first
  str = to_s
  str[0,1].downcase + str[1..-1]
end

#magenta ⇒ Object 



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# File 'lib/utils/utils.rb', line 85

def magenta;        "\e[35m#{self}\e[0m" end

#path_intersection(other) ⇒ Object 



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# File 'lib/utils/utils.rb', line 35

def path_intersection(other)
  component_start = 0
  (0..[other.size, self.size].min).each { |i|

    if self[i] == '/'
      component_start = i
    end

    if self[i] != other[i]
      if i > 0
        return self[0..component_start]
      else
        return ''
      end
    end
  }
  self
end

#red ⇒ Object 



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# File 'lib/utils/utils.rb', line 81

def red;            "\e[31m#{self}\e[0m" end

#reverse_color ⇒ Object 



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# File 'lib/utils/utils.rb', line 102

def reverse_color;  "\e[7m#{self}\e[27m" end

#underline ⇒ Object 



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# File 'lib/utils/utils.rb', line 100

def underline;      "\e[4m#{self}\e[24m" end

#underscore ⇒ Object 



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# File 'lib/utils/utils.rb', line 28

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