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import { posix } from "../deps/path.ts";import modifyUrls from "./modify_urls.ts";
import type { Site } from "../core.ts";
/** A plugin to convert all internal URLs to relative */export default function () {  return (site: Site) => {    const basePath = site.options.location.pathname;
    site.use(modifyUrls({      fn(url, page) {        if (!url.startsWith("/") || url.startsWith("//")) {          return url;        }
        if (!url.startsWith(basePath)) {          url = posix.join(basePath, url);        }
        const from = site.url(page.data.url as string);        return posix.relative(from, url);      },    }));  };}