Class: String

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.ballot ⇒ Object

A UTF-8 ballot.

Example:

>> String.ballot
=> "✘"



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# File 'lib/freshen/helpers/string.rb', line 28

def self.ballot
  "\u2718"
end

.checkmark ⇒ Object

A UTF-8 checkmark.

Example:

>> String.checkmark
=> "✔"



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# File 'lib/freshen/helpers/string.rb', line 18

def self.checkmark
  "\u2714"
end

.prefix ⇒ Object

A simple string prefix.

Example:

>> String.prefix
=> "==>"



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# File 'lib/freshen/helpers/string.rb', line 8

def self.prefix
  "==>"
end

Instance Method Details

#blue ⇒ Object

Make a string blue.

Example:

>> puts "freshen".blue
=> "\e[34mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 78

def blue
  modify(34)
end

#bold ⇒ Object

Make a string bold.

Example:

>> puts "freshen".bold
=> "\e[1mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 38

def bold
  modify(1)
end

#gray ⇒ Object

Make a string gray.

Example:

>> puts "freshen".gray
=> "\e[37mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 88

def gray
  modify(37)
end

#green ⇒ Object

Make a string green.

Example:

>> puts "freshen".green
=> "\e[32mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 58

def green
  modify(32)
end

#red ⇒ Object

Make a string red.

Example:

>> puts "freshen".red
=> "\e[31mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 48

def red
  modify(31)
end

#yellow ⇒ Object

Make a string yellow.

Example:

>> puts "freshen".yellow
=> "\e[33mfreshen\e[0m"



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# File 'lib/freshen/helpers/string.rb', line 68

def yellow
  modify(33)
end