Class: Pedant::Cli

Inherits:
Object
  • Object
show all
Defined in:
lib/pedant/cli.rb

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'lib/pedant/cli.rb', line 31

def self.run
  cfg = {}

  Command.initialize!

  optparse = OptionParser.new do |opts|
    opts.banner = "Usage: pedant [options] [command [args]]"

    cfg[:verbose] = 0
    opts.on('-v', '--verbose', 'Output more information') do
      cfg[:verbose] += 1
    end
  end

  optparse.parse!

  # Sanity check the command line arguments.
  if ARGV.empty?
    puts "No command was specified."
    puts
    usage
    exit 1
  end

  cmd = ARGV.shift
  cls = Command.find(cmd)
  if cls.nil? then
    puts "Command '#{cmd}' not supported."
    puts
    usage
    exit 1
  end

  # Run the command.
  cls.run(cfg, ARGV)
end

.usage ⇒ Object 



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# File 'lib/pedant/cli.rb', line 68

def self.usage
  puts "pedant [flags] [command] [filename ...]"
  puts
  puts "Flags:"
  puts "    -v       Display more verbose (warning) messages. "
  puts "    -vv      Display more verbose (informational) messages. "
  puts
  puts "Commands:"
  puts "    check    Runs all included checks against the specified plugin(s)."
  puts "    test     Runs the specified unit tests, all are selected by default."
end