Class: String

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

Instance Method Summary collapse

Instance Method Details

#camel_case ⇒ Object

Convert a snake_case string to CamelCase



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# File 'lib/passwordstate/util.rb', line 31

def camel_case
  split('_').collect(&:capitalize).join
end

#find_line(&_block) ⇒ Object

Find a specific line in a block of text

Raises:

  • (ArgumentError) 


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# File 'lib/passwordstate/util.rb', line 44

def find_line(&_block)
  raise ArgumentError, 'No block given' unless block_given?

  each_line do |line|
    return line if yield line
  end
end

#snake_case ⇒ Object

Convert a CamelCase string to snake_case



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# File 'lib/passwordstate/util.rb', line 36

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