mirror of
https://github.com/google/comprehensive-rust.git
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0d566ce042
This will simplify our mdbook updates since there will be fewer customizations to copy over when a new mdbook version has changes to the `index.hbs` template.
38 lines
1.5 KiB
Handlebars
38 lines
1.5 KiB
Handlebars
<script async src="https://www.gstatic.com/brandstudio/kato/cookie_choice_component/cookie_consent_bar.v3.js"
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data-autoload-cookie-consent-bar="true"></script>
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<script async src="https://www.googletagmanager.com/gtag/js?id=G-ZN78TEJMRW"></script>
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<script>
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window.dataLayer = window.dataLayer || [];
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function gtag(){dataLayer.push(arguments);}
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gtag('js', new Date());
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gtag('config', 'G-ZN78TEJMRW');
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</script>
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{{! Move to template code after fixing this issue:
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https://github.com/google/mdbook-i18n-helpers/issues/70 }}
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<script>
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(function () {
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// See these pages for details:
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// https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls
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// https://developers.google.com/search/docs/crawling-indexing/javascript/javascript-seo-basics
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let base = "https://google.github.io/comprehensive-rust";
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{{#if (eq language "en")}}
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let canonical_href = `${base}/{{ path }}`;
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{{else}}
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let canonical_href = `${base}/{{ language }}/{{ path }}`;
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{{/if}}
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// mdbook gives us a string ending in ".md", we replace it with ".html":
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canonical_href = canonical_href.slice(0, -"md".length) + "html";
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if (canonical_href.endsWith("/index.html")) {
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canonical_href = canonical_href.slice(0, -"index.html".length);
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}
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let link = document.createElement("link");
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link.rel = "canonical";
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link.href = canonical_href;
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document.head.appendChild(link);
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})()
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</script>
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