importPackage.ts — astro Source File

Source Code

import { dirname, resolve } from 'node:path';

// Those three imports needs to always be `type` imports, as we always want to import them dynamically

// TODO: Consider maybe somehow moving those integrations to a separate package to avoid circular dependencies?
// @ts-ignore - Due to a circular dependency, we can't have those as dependencies
import type * as svelte from '@astrojs/svelte/dist/editor.cjs';
// @ts-ignore - Due to a circular dependency, we can't have those as dependencies
import type * as vue from '@astrojs/vue/dist/editor.cjs';

import type * as prettier from 'prettier';

type PackageVersion = {
	full: string;
	major: number;
	minor: number;
	patch: number;
};

let isTrusted = true;

export function setIsTrusted(_isTrusted: boolean) {
	isTrusted = _isTrusted;
}

export type PackageInfo = {
	entrypoint: string;
	directory: string;
	version: PackageVersion;
};

/**
 * Get the path of a package's directory from the paths in `fromPath`, if `root` is set to false, it will return the path of the package's entry point
 */
export function getPackageInfo(packageName: string, fromPath: string[]): PackageInfo | undefined {
	const paths = [];
	if (isTrusted) {
		paths.unshift(...fromPath);
	}

	try {
		const packageJSON = require.resolve(packageName + '/package.json', { paths });
		return {
			directory: dirname(packageJSON),
			entrypoint: require.resolve(packageName, { paths }),
			version: parsePackageVersion(require(packageJSON).version),
		};
	} catch {
		return undefined;
	}
}

function importEditorIntegration<T>(packageName: string, fromPath: string): T | undefined {
	const pkgPath = getPackageInfo(packageName, [fromPath])?.directory;

	if (pkgPath) {
		try {
			const main = resolve(pkgPath, 'dist', 'editor.cjs');

			return require(main) as T;
// ... (84 more lines)