dw-guten/dw-guten.php

<?php
/*
Plugin Name: DW Guten
Description: Block-editor "Post Meta" sidebar (og:video / og:image / meta description) and sup/sub text formats.
Author: windhamdavid
Version: 0.4
Author URI: https://davidawindham.com
*/

defined( 'ABSPATH' ) or die( 'yeah right' );

// Register the post meta consumed by the theme's OpenGraph / description output.
include_once __DIR__ . '/metabox.php';

/**
 * Block-editor assets. Both scripts are plain (no build step) and use the
 * global wp.* runtime, versioned by filemtime so a stale browser cache can't
 * pin an old copy across edits.
 */
function dw_guten_block_editor_assets() {
	// sup / sub RichText toolbar formats.
	wp_enqueue_script(
		'dw-guten-formats',
		plugins_url( 'dw-guten.js', __FILE__ ),
		array( 'wp-rich-text', 'wp-element', 'wp-editor' ),
		filemtime( __DIR__ . '/dw-guten.js' ),
		true
	);

	// Post Meta sidebar.
	wp_enqueue_script(
		'dw-guten-sidebar',
		plugins_url( 'sidebar.js', __FILE__ ),
		array( 'wp-plugins', 'wp-editor', 'wp-element', 'wp-components', 'wp-data', 'wp-i18n' ),
		filemtime( __DIR__ . '/sidebar.js' ),
		true
	);
}
add_action( 'enqueue_block_editor_assets', 'dw_guten_block_editor_assets' );