Method: CodeWeb::CLI#parse_arguments

Defined in:
lib/code_web/cli.rb

#parse_arguments ⇒ Object 



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# File 'lib/code_web/cli.rb', line 58

def parse_arguments
  #defaults
  self.report_generator = ::CodeWeb::HtmlReport
  self.output = STDOUT

  #parsing the command line
  OptionParser.new do |opt|
    opt.banner = "Usage: code_web regex [file_name ...]"
#       opt.on('-n', '--requests=count',   Integer, "Number of requests (default: #{requests})")  { |v| options[:requests] = v }
    opt.on('-t', '--text',                      'Use text reports')                           { |v| self.report_generator = ::CodeWeb::TextReport }
    opt.on('-u', '--url URL',                   'Base url (e.g.: https://github.com/miq/miq/blob/master)') { |v| self.base_url = v }
    opt.on('-b', '--both',                      'Show file and url references')               { |v| self.file_and_url = v }
    opt.on('-a', '--arg ARG_REGEX',             'Only files with hash argument')              { |v| self.arg_regex = Regexp.new(v) }
    opt.on('-o', '--output FILENAME',           'Output filename')                            { |v| self.output = (v == '-') ? STDOUT : File.new(v,'w') }
    opt.on('-e', '--error-out',                 'exit on unknown tags')                       { |v| self.exit_on_error = true}
    opt.on('-V', '--verbose',                   'verbose parsing')                            { |v| self.verbose = true}
    opt.on('-D', '--debug',                     'debug parsing')                              { |v| self.debug = true}
    opt.on('-p', '--pattern FILENAME_REGEX=COLOR','color to emphasize a file')                { |v| v = v.split('=') ; self.class_map[Regexp.new(v.first)] = v.last }
    opt.on('--byebug') { require "byebug" }
    opt.on('--pry') { require "pry" }
    opt.on_tail("-h", "--help", "Show this message")                                          { puts opt ; exit }
    opt.on_tail("-v", "--version", "Show version_information")                                { puts "Code Web version #{CodeWeb::VERSION}" ; exit }
    opt.parse!(arguments)

    if arguments.length == 0
      puts opt
      exit
    end
  end
  self.method_regex = Regexp.new(arguments[0])
  self.filenames = arguments[1..-1] || "."
end