Class: EmberCli::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/ember_cli/shell.rb

Instance Method Summary collapse

Constructor Details

#initialize(paths:, env: {}, options: {}) ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/ember_cli/shell.rb', line 6

def initialize(paths:, env: {}, options: {})
  @paths = paths
  @env = env
  @ember = Command.new(
    paths: paths,
    options: options,
  )
  @on_exit ||= at_exit { stop }
end

Instance Method Details

#build_and_watch ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 20

def build_and_watch
  unless running?
    lock_buildfile
    self.pid = spawn(
      ember.build(watch: true),
      err: paths.build_error_file.to_s,
    )
    detach
  end
end

#compile ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 16

def compile
  run! ember.build
end

#dev_server_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ember_cli/shell.rb', line 47

def dev_server_running?
  process_running?(dev_server_pid)
end

#install ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 63

def install
  if paths.gemfile.exist?
    run! "#{paths.bundler} install"
  end

  if invalid_ember_dependencies?
    clean_ember_dependencies!
  end

  if paths.yarn
    run! "#{paths.yarn} install"
  else
    run! "#{paths.npm} prune && #{paths.npm} install"
  end

  if paths.bower_json.exist?
    run! "#{paths.bower} prune && #{paths.bower} install"
  end
end

#start_dev_server(host:, port:) ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 31

def start_dev_server(host:, port:)
  unless dev_server_running?
    # Run the development server in its own process group so that the
    # whole tree can be signaled when Rails exits.
    self.dev_server_pid = spawn(
      ember.dev_server(host: host, port: port),
      out: [paths.log.to_s, "a"],
      err: [:child, :out],
      pgroup: true,
    )
    Process.detach(dev_server_pid)
  end

  dev_server_pid
end

#stop ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 51

def stop
  if pid.present?
    signal(pid)
    self.pid = nil
  end

  if dev_server_pid.present?
    signal(-dev_server_pid)
    self.dev_server_pid = nil
  end
end

#test ⇒ Object 



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# File 'lib/ember_cli/shell.rb', line 83

def test
  run ember.test
end