<commit_before>
require 'optparse'

module Commander
  class Runner
    
    #--
    # Exceptions
    #++

    class CommandError < StandardError; end
    class InvalidCommandError < CommandError; end
    
    ##
    # Commands within the runner.
    
    attr_reader :commands
    
    ##
    # Global options.
    
    attr_reader :options
    
    ##
    # Initialize a new command runner. Optionally
    # supplying +args+ for mocking, or arbitrary usage.
    
    def initialize args = ARGV
      @args, @commands, @options = args, {}, {}
      @program = program_defaults
      create_default_commands
      parse_global_options
    end
    
    ##
    # Run command parsing and execution process.
    
    def run!
      require_program :name, :version, :description
      case 
      when options[:version] ; $terminal.say "#{program(:name)} #{program(:version)}" 
      when options[:help]    ; command(:help).run(*@args[1..@args.length])
      else
        active_command.run *args_without_command_name
      end
    rescue InvalidCommandError
      $terminal.say 'invalid command. Use --help for more information'
    rescue \
      OptionParser::InvalidOption, 
      OptionParser::InvalidArgument,
      OptionParser::MissingArgument => e
      $terminal.say e
    end
    
    ##
    # Assign program information.
    #
    # === Examples:
    #    <commit_msg>Refactored #run!<commit_after>
require 'optparse'

module Commander
  class Runner
    
    #--
    # Exceptions
    #++

    class CommandError < StandardError; end
    class InvalidCommandError < CommandError; end
    
    ##
    # Commands within the runner.
    
    attr_reader :commands
    
    ##
    # Global options.
    
    attr_reader :options
    
    ##
    # Initialize a new command runner. Optionally
    # supplying +args+ for mocking, or arbitrary usage.
    
    def initialize args = ARGV
      @args, @commands, @options = args, {}, {}
      @program = program_defaults
      create_default_commands
      parse_global_options
    end
    
    ##
    # Run command parsing and execution process.
    
    def run!
      require_program :name, :version, :description
      case 
      when options[:version] ; $terminal.say "#{program(:name)} #{program(:version)}" 
      when options[:help]    ; command(:help).run(*@args[1..@args.length])
      else                     active_command.run *args_without_command_name
      end
    rescue InvalidCommandError
      $terminal.say 'invalid command. Use --help for more information'
    rescue \
      OptionParser::InvalidOption, 
      OptionParser::InvalidArgument,
      OptionParser::MissingArgument => e
      $terminal.say e
    end
    
    ##
    # Assign program information.
    #
    # === Examples:
    #    
{'fraction_non_alphanumeric': 0.09547920433996383, 'fraction_numerical': 0.0007233273056057866, 'mean_word_length': 2.2617924528301887, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 2, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5074494', 'n_tokens_mistral': 784, 'n_tokens_neox': 764, 'n_words': 199}