<commit_before>require 'io/console'
require 'passgen'
require 'clipboard'

module Tome
  class CommandError < RuntimeError
  end

  class Command
    private_class_method :new 

    def self.run(tome_filename, args, stdout = $stdout, stderr = $stderr, stdin = $stdin)
      command = new()
      return command.send(:run, tome_filename, args, stdout, stderr, stdin)
    end

  private
    def run(tome_filename, args, stdout, stderr, stdin)
      @out = stdout
      @err = stderr
      @in = stdin
      @tome_filename = tome_filename
      
      if args.length < 1
        usage()
        return 1
      end

      begin
        handle_command(args)
      rescue CommandError => error
        @err.puts "Error: #{error.message}"
        return 1
      rescue FileFormatError => error
        @err.puts "Error: Cannot read #{@tome_filename}: #{error.message}"
        return 1
      end

      return 0
    end

    def handle_command(args)
      # TODO: Handle 'command --help', e.g. 'tome set --help'.

      command = command_from_arg(args[0])

      if command.nil?
        raise CommandError, "Unrecognized command: #{args[0]}.\n\n#{$usage}"
      end

      args.shift
      send(command, args) 
    end

    def command_from_arg(arg)
      commands = {
        /\A(help|-h|--help)\z/i => :help,
        /\A(version|ver|-v|--version)\z/i => :version,
        /\A(set|s)\z/i => :set,
        /\A(get|g|show)\z/i => :get,<commit_msg>Fixing file separators on Windows.<commit_after>require 'io/console'
require 'passgen'
require 'clipboard'

module Tome
  class CommandError < RuntimeError
  end

  class Command
    private_class_method :new 

    def self.run(tome_filename, args, stdout = $stdout, stderr = $stderr, stdin = $stdin)
      command = new()
      return command.send(:run, tome_filename, args, stdout, stderr, stdin)
    end

  private
    def run(tome_filename, args, stdout, stderr, stdin)
      @out = stdout
      @err = stderr
      @in = stdin
      @tome_filename = tome_filename
      
      if args.length < 1
        usage()
        return 1
      end

      begin
        handle_command(args)
      rescue CommandError => error
        @err.puts "Error: #{error.message}"
        return 1
      rescue FileFormatError => error
        # Fix file separators for Windows.
        filename = @tome_filename.gsub(File::SEPARATOR, File::ALT_SEPARATOR || File::SEPARATOR)
        @err.puts "Error: Cannot read #{filename}: #{error.message}"
        return 1
      end

      return 0
    end

    def handle_command(args)
      # TODO: Handle 'command --help', e.g. 'tome set --help'.

      command = command_from_arg(args[0])

      if command.nil?
        raise CommandError, "Unrecognized command: #{args[0]}.\n\n#{$usage}"
      end

      args.shift
      send(command, args) 
    end

    def command_from_arg(arg)
      commands = {
        /\A(help|-h|--help)\z/i => :help,
        /\A(version|ver|-v|--version)\z/i => :version,
        /\A(set|s)\z/i => :set,
        /\A(get|g|show)\z/i => :get,
{'fraction_non_alphanumeric': 0.12730870712401055, 'fraction_numerical': 0.004617414248021108, 'mean_word_length': 2.2129237288135593, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 15, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, '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': '6772029', 'n_tokens_mistral': 1035, 'n_tokens_neox': 983, 'n_words': 248}