Top Level Namespace

Defined Under Namespace

Modules: CommandLine, RequestLogAnalyzer Classes: DatabaseConsole, Request

Instance Method Summary collapse

Instance Method Details

#wordwrap(string, max = 80, indent = '') ⇒ Object 



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# File 'lib/cli/database_console_init.rb', line 12

def wordwrap(string, max = 80, indent = '')
  strings = ['']
  string.split(', ').each do |item|
    if strings.last.length == 0 || strings.last.length + item.length <= max
      strings.last << item << ', '
    else
      strings << (item + ', ')
    end
  end
  strings.map(&:strip).join("\n#{indent}").slice(0..-2)
end