cli.rb in jets-5.0.0.beta1

- old
+ new
@@ -1,215 +1,33 @@
-require "thor"
+# frozen_string_literal: true
 
-class Jets::CLI
-  def self.start(given_args=ARGV)
-    new(given_args).start
-  end
+require "jets/app_loader"
 
-  def self.thor_tasks
-    Jets::Commands::Base.namespaced_commands
-  end
+# If we are inside a Jets application this method performs an exec and thus
+# the rest of this script is not run.
+# exec_app either runs bin/jets or an inline version of it.
+Jets::AppLoader.exec_app
 
-  def initialize(given_args=ARGV, **config)
-    @given_args = given_args.dup
-    @config = config
-  end
+# Allow running jets with local source code when bin/jets does not exist
+# Useful for development: jets build
+# Also allows jets to work without a bin/jets file in the project.
+if File.exist?("config/application.rb")
+  APP_PATH = File.expand_path("config/application", Dir.pwd)
+  require "jets"
+  require "jets/commands"
+  return
+end
 
-  def start
-    # Needs to be at the beginning to avoid boot_jets which causes some load errors
-    if version_requested?
-      puts Jets.version
-      return
-    end
+# The rest of the script runs if outside of Jets application. IE:
+# jets new demo
 
-    # Need to boot jets at this point for commands like: jets routes, deploy, console, etc to work
-    boot_jets
-    command_class = lookup(full_command)
-    if command_class
-      command_class.perform(full_command, thor_args)
-    else
-      main_help
-    end
-  end
+require "jets/ruby_version_check"
+Signal.trap("INT") { puts; exit(1) }
 
-  # The commands new and help do not call Jets.boot. Main reason is that Jets.boot should be run in a Jets project.
-  #
-  #   * jets new - need to generate a project outside a project folder.
-  #   * jets help - don't need to be in a project folder general help.
-  #
-  # When you are inside a project folder though, more help commands are available and displayed.
-  #
-  def boot_jets
-    set_jets_env_from_cli_arg!
-    command = thor_args.first
-    unless %w[new help].include?(command)
-      Jets::Turbo.new.charge # handles Afterburner mode
-      Jets.boot
-    end
-  end
+require "jets/command"
 
-  def version_requested?
-    #   jets --version
-    #   jets -v
-    version_flags = ["--version", "-v"]
-    @given_args.length == 1 && !(@given_args & version_flags).empty?
-  end
-
-  # Adjust JETS_ENV before boot_jets is called for the `jets deploy` command.  Must do this early in the process
-  # before Jets.boot because because `bundler_require` is called as part of the bootup process. It sets the Jets.env
-  # to whatever the JETS_ENV is at the time to require the right bundler group.
-  #
-  # Defaults to development when not set.
-  def set_jets_env_from_cli_arg!
-    # Pretty tricky, we need to use the raw @given_args as thor_args eventually calls Commands::Base#eager_load!
-    # which uses Jets.env before we get a chance to override ENV['JETS_ENV']
-    command, env = @given_args[0..1]
-
-    return unless %w[deploy delete console c].include?(command)
-    env = nil if env&.starts_with?('-')
-    return unless env
-    ENV['JETS_ENV'] = env ? env : 'development'
-  end
-
-  # thor_args normalized the args Array to work with our Thor command
-  # subclasses.
-  # 1. The namespace is stripe
-  # 2. Help is shifted in front if a help flag is detected
-  def thor_args
-    args = @given_args.clone
-
-    # jets generate is a special command requires doesn't puts out the help menu automatically when
-    # `jets generate` is called without additional args.  We'll take it over early and fix it here.
-    generate = full_command == "generate"
-
-    if generate && ((args.size == 1 || help_flags.include?(args.last)) || args.size == 2)
-      puts Jets::Generator.help
-      exit
-    end
-
-    help_args = args & help_flags
-    unless help_args.empty?
-      # Allow using help flags at the end of the command to trigger help menu
-      args -= help_flags # remove "help" and help flags from args
-      args[0] = meth # first command will always be the meth now since
-        # we removed the help flags
-      args.unshift("help")
-      args.compact!
-      return args
-    end
-
-    # reassigns the command without the namespace if reached here
-    args[0] = meth
-    args.compact
-  end
-
-  def meth
-    return nil unless full_command
-
-    if full_command.include?(':')
-      full_command.split(':').pop
-    else
-      full_command
-    end
-  end
-
-  ALIASES = {
-    "g"  => "generate",
-    "c"  => "console",
-    "s"  => "server",
-    "db" => "dbconsole",
-  }
-  def full_command
-    # Removes any args that starts with -, those are option args.
-    # Also remove "help" flag.
-    args = @given_args.reject {|o| o =~ /^-/ } - help_flags
-    command = args[0] # first argument should always be the command
-    command = ALIASES[command] || command
-    Jets::Commands::Base.autocomplete(command)
-  end
-
-  # 1. look up Thor tasks
-  # 2. look up Rake tasks
-  # 3. help menu with all commands when both Thor and Rake tasks are not found
-  def lookup(full_command)
-    thor_task_found = Jets::Commands::Base.namespaced_commands.include?(full_command)
-    if thor_task_found
-      return Jets::Commands::Base.klass_from_namespace(namespace)
-    end
-
-    return unless jets_project?
-
-    Jets::Commands::RakeCommand if rake_task_found
-  end
-
-  def rake_task_found
-    return false unless full_command # can be nil for subcommands and would break jets help without this check
-    bracket_regex = /\[.*/ # matches everything after the first [
-    command = full_command.sub(bracket_regex, '') # remove everything after the first [
-    namespaced_commands = Jets::Commands::RakeCommand.namespaced_commands.map {|x| x.sub(bracket_regex, '') }
-    namespaced_commands.include?(command)
-  end
-
-  def jets_project?
-    File.exist?("config/application.rb")
-  end
-
-  # ["-h", "-?", "--help", "-D", "help"]
-  def help_flags
-    Thor::HELP_MAPPINGS + ["help"]
-  end
-
-  def namespace
-    return nil unless full_command
-
-    if full_command.include?(':')
-      words = full_command.split(':')
-      words.pop
-      words.join(':')
-    end
-  end
-
-  def main_help
-    shell = Thor::Shell::Basic.new
-    shell.say "Commands:"
-    shell.print_table(thor_list, :indent => 2, :truncate => true)
-
-    if jets_project? && !rake_list.empty?
-      shell.say "\nCommands via rake:"
-      shell.print_table(rake_list, :indent => 2, :truncate => true)
-    end
-
-    shell.say "\n"
-    shell.say main_help_body
-  end
-
-  def thor_list
-    Jets::Commands::Base.help_list(show_all_tasks)
-  end
-
-  def rake_list
-    list = Jets::Commands::RakeCommand.formatted_rake_tasks(show_all_tasks)
-    list.map do |array|
-      array[0] = "jets #{array[0]}"
-      array
-    end
-  end
-
-  def show_all_tasks
-    @given_args.include?("--all") || @given_args.include?("-A")
-  end
-
-  def main_help_body
-    <<-EOL
-Add -h to any of the commands for more help.  Examples:
-
-  jets call -h
-  jets routes -h
-  jets deploy -h
-  jets status -h
-  jets dynamodb:create -h
-  jets db:create -h
-
-EOL
-  end
-
+if ARGV.first == "plugin"
+  ARGV.shift
+  Jets::Command.invoke :plugin, ARGV
+else
+  Jets::Command.invoke :application, ARGV
 end