Module: Voom::Symbol

Included in:
ContainerMethods, Presenters::App
Defined in:
lib/voom/symbol/to_str.rb

Overview

Helper module for converting symbol naming to string. It provides common conversions for variable naming (snake_case) and class naming (class_name)

Instance Method Summary collapse

Instance Method Details

#class_name(classname) ⇒ Object

Converts a namespaced symbol or string to a proper class name with modules



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# File 'lib/voom/symbol/to_str.rb', line 19

def class_name(classname)
  classname = sym_to_str(classname)
  classname.split('.').map { |m| inflector.camelize(m) }.join('::')
end

#snake_case(str) ⇒ Object

Converts a namespaced string or symbol to snake_case



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# File 'lib/voom/symbol/to_str.rb', line 14

def snake_case(str)
  inflector.underscore(sym_to_str(str).tr('.', '_'))
end

#sym_to_str(name) ⇒ Object

Maps symbols to strings



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# File 'lib/voom/symbol/to_str.rb', line 8

def sym_to_str(name)
  return name if name.is_a? ::String
  name.to_s
end