Class: Mdtoc::CLI::Options

Inherits:
T::Struct
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/mdtoc/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.for_args(args) ⇒ Object 



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# File 'lib/mdtoc/cli.rb', line 26

def self.for_args(args)
  parser = OptionParser.new do |parser_|
    parser_.banner = "Usage: #{parser_.program_name} [options] files or directories..."
    parser_.on('-h', '--help', 'Show this message') do
      puts parser_
      exit
    end
    parser_.on('-o', '--output PATH', 'Update a table of contents in the file at PATH')
    parser_.on('-a', '--[no-]append', 'Append to the --output file if a <!-- mdtoc --> tag isn\'t found')
    parser_.on('-c', '--[no-]create', 'Create the --output file if it does not exist')
  end

  options = Options.new
  options.paths = parser.parse(args, into: options)
  if options.paths.empty?
    warn('Specify at least one file or directory to read')
    exit(1)
  end
  options
end

Instance Method Details

#[]=(key, val) ⇒ Object 



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# File 'lib/mdtoc/cli.rb', line 21

def []=(key, val)
  send("#{key}=", val)
end