Class: String

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

Instance Method Summary collapse

Instance Method Details

#underscore ⇒ String

Convert a string in snake case Example: “testTest” => “test_test”

Returns:



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# File 'lib/ext/string.rb', line 5

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