Module: Quickl::Naming

Included in:
Command, Command::Robustness
Defined in:
lib/quickl/naming.rb

Instance Method Summary collapse

Instance Method Details

#command2module(name) ⇒ Object

Converts a command name to a module name. Implements the following conversions:

hello -> Hello
hello-world -> HelloWorld

This method is part of Quickl’s private interface even if its effect are considered public.



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# File 'lib/quickl/naming.rb', line 14

def command2module(name)
  case name
    when String
      name.gsub(/^(.)|-(.)/){|x| x.upcase}.gsub(/-/,'')
    when Symbol
      command2module(name.to_s).to_sym
    else
      raise ArgumentError, "Invalid name argument #{name.class}"
  end
end

#module2command(mod) ⇒ Object

Converts a module name to a command name. Implements the following conversions:

Hello -> hello
HelloWorld -> hello-world

This method is part of Quickl’s private interface even if its effect are considered public.



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# File 'lib/quickl/naming.rb', line 35

def module2command(mod)
  case mod
    when Module
      name = RubyTools::class_unqualified_name(mod)
      name = name.gsub(/[A-Z]/){|x| "-#{x.downcase}"}[1..-1]
    when String
      name = mod.to_s
      name = name.gsub(/[A-Z]/){|x| "-#{x.downcase}"}[1..-1]
    when Symbol
      name = mod.to_s
      name = name.gsub(/[A-Z]/){|x| "-#{x.downcase}"}[1..-1]
      name.to_sym
    else
      raise ArgumentError, "Invalid module argument #{mod.class}"
  end
end