Class: String

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

Instance Method Summary collapse

Instance Method Details

#capitalize_first ⇒ String Also known as: cap_first

Capitalize the first letter without changing the rest of the string. (String#capitalize makes the rest of the string lower-case.)

Returns:

  • (String) —

    The capitalized text



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# File 'lib/gamefic/core_ext/string.rb', line 8

def capitalize_first
  "#{self[0, 1].upcase}#{self[1, length]}"
end

#keywords ⇒ Array

Get an array of words split by any whitespace.

Returns:



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# File 'lib/gamefic/core_ext/string.rb', line 16

def keywords
  gsub(/[\s-]+/, ' ').strip.downcase.split - %w[a an the]
end

#normalize ⇒ String

Returns:



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# File 'lib/gamefic/core_ext/string.rb', line 21

def normalize
  keywords.join(' ')
end