Top Level Namespace

Defined Under Namespace

Modules: Longfellow

Instance Method Summary collapse

Instance Method Details

#find_tool(*names) ⇒ Object 



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# File 'ext/longfellow/extconf.rb', line 36

def find_tool(*names)
  names.each do |name|
    path = `command -v #{name} 2>/dev/null`.strip
    return path unless path.empty?
  end
  nil
end