Class: ReactNativeUtil::CLI

Inherits:
Object
  • Object
show all
Includes:
Commander::Methods, Util
Defined in:
lib/react_native_util/cli.rb

Instance Method Summary collapse

Methods included from Util

#boolean_env_var?, #execute, #float_env_var, #have_command?, #log, #mac?, #platform, #run_command_with_spinner!, #validate_commands!

Instance Method Details

#run ⇒ Object 



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# File 'lib/react_native_util/cli.rb', line 10

def run
  program :name, SUMMARY
  program :version, VERSION
  program :description, "[Work in progress] Converts a project created with <%= color 'react-native init', BOLD %> to use\nCocoaPods with the React pod from node_modules. <%= color '\#{NAME} react_pod -h', BOLD %>\nfor more information.\n"

  command :react_pod do |c|
    c.syntax = "#{NAME} react_pod [OPTIONS]"
    c.summary = 'Convert a React Native app to use the React pod from node_modules.'
    c.description = "[Work in progress] Converts a project created with <%= color 'react-native init', BOLD %> to use\nCocoaPods with the React pod from node_modules. This preserves compatibility\nwith <%= color 'react-native link', BOLD %>. A converted project will still start the Metro packager\nautomatically via a Run Script build phase in the Xcode project. This is an\nalternative to performing manual surgery on a project in Xcode.\n"

    c.option '--[no-]repo-update', 'Update the local podspec repo (default: update; env. var. REACT_NATIVE_UTIL_REPO_UPDATE)'

    c.action do |_args, opts|
      begin
        converter = Converter.new repo_update: opts.repo_update
        converter.convert_to_react_pod!
        exit 0
      rescue ExecutionError => e
        # Generic command failure.
        log e.message.red.bold
        exit(-1)
      rescue ConversionError => e
        log "Conversion failed: #{e.message}".red.bold
        exit(-1)
      end
    end
  end

  run!
end