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import debugUtil from "debug";
import { CodeManager } from "./CodeManager.js";
import { addHtmlPlucker } from "./bundlePlucker.js"
const debug = debugUtil("Eleventy:Bundle");
function eleventyBundleManagers(eleventyConfig, pluginOptions = {}) {
if(pluginOptions.force) {
// no errors
} else if(("getBundleManagers" in eleventyConfig || "addBundle" in eleventyConfig)) {
throw new Error("Duplicate addPlugin calls for @11ty/eleventy-plugin-bundle");
}
let managers = {};
function addBundle(name, bundleOptions = {}) {
if(name in managers) {
// note: shortcode must still be added
debug("Bundle exists %o, skipping.", name);
} else {
debug("Creating new bundle %o", name);
managers[name] = new CodeManager(name);
if(bundleOptions.delayed !== undefined) {
managers[name].setDelayed(bundleOptions.delayed);
}
if(bundleOptions.hoist !== undefined) {
managers[name].setHoisting(bundleOptions.hoist);
}
if(bundleOptions.bundleHtmlContentFromSelector !== undefined) {
managers[name].setPluckedSelector(bundleOptions.bundleHtmlContentFromSelector);
managers[name].setDelayed(true); // must override `delayed` above
addHtmlPlucker(eleventyConfig, managers[name]);
}
if(bundleOptions.bundleExportKey !== undefined) {
managers[name].setBundleExportKey(bundleOptions.bundleExportKey);
}
if(bundleOptions.outputFileExtension) {
managers[name].setFileExtension(bundleOptions.outputFileExtension);
}
if(bundleOptions.toFileDirectory) {
managers[name].setBundleDirectory(bundleOptions.toFileDirectory);
}
if(bundleOptions.transforms) {
managers[name].setTransforms(bundleOptions.transforms);
}
}
// if undefined, defaults to `name`
if(bundleOptions.shortcodeName !== false) {
let shortcodeName = bundleOptions.shortcodeName || name;
// e.g. `css` shortcode to add code to page bundle
// These shortcode names are not configurable on purpose (for wider plugin compatibility)
eleventyConfig.addPairedShortcode(shortcodeName, function addContent(content, bucket, explicitUrl) {
let url = explicitUrl || this.page?.url;
if(url) { // don’t add if a file doesn’t have an output URL
managers[name].addToPage(url, content, bucket);
}
return "";
});
}
};
eleventyConfig.addBundle = addBundle;
eleventyConfig.getBundleManagers = function() {
return managers;
};
eleventyConfig.on("eleventy.before", async () => {
for(let key in managers) {
managers[key].reset();
}
});
};
export default eleventyBundleManagers;
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