72 lines
2.6 KiB
JavaScript
72 lines
2.6 KiB
JavaScript
import bundleManagersPlugin from "./src/eleventy.bundleManagers.js";
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import pruneEmptyBundlesPlugin from "./src/eleventy.pruneEmptyBundles.js";
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import globalShortcodesAndTransforms from "./src/eleventy.shortcodes.js";
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import debugUtil from "debug";
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const debug = debugUtil("Eleventy:Bundle");
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function normalizeOptions(options = {}) {
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options = Object.assign({
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// Plugin defaults
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// Extra bundles
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// css, js, and html are guaranteed unless `bundles: false`
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bundles: [],
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toFileDirectory: "bundle",
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// post-process
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transforms: [],
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hoistDuplicateBundlesFor: [],
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bundleExportKey: "bundle", // use a `bundle` export in a 11ty.js template to populate bundles
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force: false, // force overwrite of existing getBundleManagers and addBundle configuration API methods
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}, options);
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if(options.bundles !== false) {
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options.bundles = Array.from(new Set(["css", "js", "html", ...(options.bundles || [])]));
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}
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return options;
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}
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function eleventyBundlePlugin(eleventyConfig, pluginOptions = {}) {
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eleventyConfig.versionCheck(">=3.0.0");
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pluginOptions = normalizeOptions(pluginOptions);
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let alreadyAdded = "getBundleManagers" in eleventyConfig || "addBundle" in eleventyConfig;
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if(!alreadyAdded || pluginOptions.force) {
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if(alreadyAdded && pluginOptions.force) {
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debug("Bundle plugin already added via `addPlugin`, add was forced via `force: true`");
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}
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bundleManagersPlugin(eleventyConfig, pluginOptions);
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}
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// These can’t be unique (don’t skip re-add above), when the configuration file resets they need to be added again
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pruneEmptyBundlesPlugin(eleventyConfig, pluginOptions);
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globalShortcodesAndTransforms(eleventyConfig, pluginOptions);
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// Support subsequent calls like addPlugin(BundlePlugin, { bundles: [] });
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if(Array.isArray(pluginOptions.bundles)) {
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debug("Adding bundles via `addPlugin`: %o", pluginOptions.bundles)
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pluginOptions.bundles.forEach(name => {
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let isHoisting = Array.isArray(pluginOptions.hoistDuplicateBundlesFor) && pluginOptions.hoistDuplicateBundlesFor.includes(name);
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eleventyConfig.addBundle(name, {
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hoist: isHoisting,
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outputFileExtension: name, // default as `name`
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shortcodeName: name, // `false` will skip shortcode
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transforms: pluginOptions.transforms,
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toFileDirectory: pluginOptions.toFileDirectory,
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bundleExportKey: pluginOptions.bundleExportKey, // `false` will skip bundle export
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});
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});
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}
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};
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// This is used to find the package name for this plugin (used in eleventy-plugin-webc to prevent dupes)
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Object.defineProperty(eleventyBundlePlugin, "eleventyPackage", {
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value: "@11ty/eleventy-plugin-bundle"
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});
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export default eleventyBundlePlugin;
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export { normalizeOptions };
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