57 lines
1.9 KiB
HTML
57 lines
1.9 KiB
HTML
<!-- https://giscus.app/ -->
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<script type="text/javascript">
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$(function () {
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const origin = "https://giscus.app";
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const iframe = "iframe.giscus-frame";
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const lightTheme = "light";
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const darkTheme = "dark_dimmed";
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let initTheme = lightTheme;
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if ($("html[data-mode=dark]").length > 0
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|| ($("html[data-mode]").length == 0
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&& window.matchMedia("(prefers-color-scheme: dark)").matches)) {
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initTheme = darkTheme;
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}
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let giscusAttributes = {
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"src": "https://giscus.app/client.js",
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"data-repo": "{{ site.comments.giscus.repo}}",
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"data-repo-id": "{{ site.comments.giscus.repo_id }}",
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"data-category": "{{ site.comments.giscus.category }}",
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"data-category-id": "{{ site.comments.giscus.category_id }}",
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"data-mapping": "{{ site.comments.giscus.mapping | default: 'pathname' }}",
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"data-reactions-enabled": "1",
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"data-emit-metadata": "0",
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"data-theme": initTheme,
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"data-input-position": "{{ site.comments.giscus.input_position | default: 'bottom' }}",
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"data-lang": "{{ site.comments.giscus.lang | default: lang }}",
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"crossorigin": "anonymous",
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"async": ""
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};
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let giscusScript = document.createElement("script");
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Object.entries(giscusAttributes).forEach(([key, value]) => giscusScript.setAttribute(key, value));
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document.getElementById("tail-wrapper").appendChild(giscusScript);
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addEventListener("message", (event) => {
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if (event.source === window && event.data &&
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event.data.direction === ModeToggle.ID) {
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/* global theme mode changed */
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const mode = event.data.message;
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const theme = (mode === ModeToggle.DARK_MODE ? darkTheme : lightTheme);
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const message = {
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setConfig: {
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theme: theme
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}
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};
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const giscus = document.querySelector(iframe).contentWindow;
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giscus.postMessage({ giscus: message }, origin);
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}
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});
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});
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</script>
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