Merge a4812e4a1f into 65f960c31a

- Ensure inline scripts execute after the DOM has fully loaded.
- Use Rollup to bundle the theme-mode and Mermaid scripts, reducing the number of Jekyll include snippets.

.github/workflows/cd.yml

@@ -2,13 +2,12 @@ name: CD
 
 on:
   push:
-    branches:
-      - production
-    tags-ignore:
-      - "**"
+    branches: [production]
+    tags-ignore: ["**"]
 
 jobs:
   release:
+    if: ${{ ! startsWith(github.event.head_commit.message, 'chore(release)') }}
     permissions:
       contents: write
       issues: write

.github/workflows/ci.yml

@@ -1,17 +1,25 @@
-name: "CI"
+name: CI
+
 on:
   push:
     branches:
-      - "master"
-      - "hotfix/**"
+      - master
+      - "hotfix/*"
     paths-ignore:
       - ".github/**"
       - "!.github/workflows/ci.yml"
-      - ".gitignore"
+      - .gitignore
       - "docs/**"
-      - "README.md"
-      - "LICENSE"
+      - README.md
+      - LICENSE
   pull_request:
+    paths-ignore:
+      - ".github/**"
+      - "!.github/workflows/ci.yml"
+      - .gitignore
+      - "docs/**"
+      - README.md
+      - LICENSE
 
 jobs:
   build:

.github/workflows/commitlint.yml

@@ -1,5 +1,11 @@
 name: Lint Commit Messages
-on: pull_request
+
+on:
+  push:
+    branches:
+      - master
+      - "hotfix/*"
+  pull_request:
 
 jobs:
   commitlint:

.github/workflows/pr-filter.yml

@@ -0,0 +1,25 @@
+name: PR Filter
+
+on:
+  pull_request_target:
+    types: [opened, reopened]
+
+jobs:
+  check-template:
+    if: github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Check PR Content
+        id: intercept
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const script = require('.github/workflows/scripts/pr-filter.js');
+            await script({ github, context, core });

.github/workflows/publish.yml

@@ -10,6 +10,7 @@ on:
         required: true
       BUILDER:
         required: true
+  workflow_dispatch:
 
 jobs:
   launch:

.github/workflows/scripts/pr-filter.js

@@ -0,0 +1,36 @@
+function hasTypes(markdown) {
+  return /## Type of change/.test(markdown) && /-\s\[x\]/i.test(markdown);
+}
+
+function hasDescription(markdown) {
+  return (
+    /## Description/.test(markdown) &&
+    !/## Description\s*\n\s*(##|\s*$)/.test(markdown)
+  );
+}
+
+module.exports = async ({ github, context, core }) => {
+  const pr = context.payload.pull_request;
+  const body = pr.body === null ? '' : pr.body;
+  const markdown = body.replace(/<!--[\s\S]*?-->/g, '');
+  const action = context.payload.action;
+
+  const isValid =
+    markdown !== '' && hasTypes(markdown) && hasDescription(markdown);
+
+  if (!isValid) {
+    await github.rest.pulls.update({
+      ...context.repo,
+      pull_number: pr.number,
+      state: 'closed'
+    });
+
+    await github.rest.issues.createComment({
+      ...context.repo,
+      issue_number: pr.number,
+      body: `Oops, it seems you've ${action} an invalid pull request. No worries, we'll close it for you.`
+    });
+
+    core.setFailed('PR content does not meet template requirements.');
+  }
+};

.github/workflows/stale.yml

@@ -9,7 +9,7 @@ permissions:
   pull-requests: write
 
 env:
-  STALE_LABEL: stale
+  STALE_LABEL: inactive
   EXEMPT_LABELS: "pending,planning,in progress"
   MESSAGE: >
     This conversation has been automatically marked as stale because it has not had recent activity.

.github/workflows/style-lint.yml

@@ -1,8 +1,10 @@
-name: "Style Lint"
+name: Style Lint
 
 on:
   push:
-    branches: ["master", "hotfix/**"]
+    branches:
+      - master
+      - "hotfix/*"
     paths: ["_sass/**/*.scss"]
   pull_request:
     paths: ["_sass/**/*.scss"]

Gemfile

@@ -11,4 +11,4 @@ platforms :mingw, :x64_mingw, :mswin, :jruby do
   gem "tzinfo-data"
 end
 
-gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
+gem "wdm", "~> 0.2.0", :platforms => [:mingw, :x64_mingw, :mswin]

_data/locales/fr-FR.yml

@@ -14,7 +14,7 @@ tabs:
   categories: Catégories
   tags: Tags
   archives: Archives
-  about: A propos de
+  about: À propos
 
 # the text displayed in the search bar & search results
 search:
@@ -32,12 +32,12 @@ copyright:
   license:
     template: Cet article est sous licence :LICENSE_NAME par l'auteur.
     name: CC BY 4.0
-    link: https://creativecommons.org/licenses/by/4.0/
+    link: https://creativecommons.org/licenses/by/4.0/deed.fr
 
   # Displayed in the footer
   brief: Certains droits réservés.
   verbose: >-
-    Sauf mention contraire, les articles de ce site sont publiés sous licence
+    Sauf mention contraire, les articles de ce site sont publiés
     sous la licence Creative Commons Attribution 4.0 International (CC BY 4.0) par l'auteur.
 
 meta: Propulsé par :PLATFORM avec le thème :THEME

_data/locales/hu-HU.yml

@@ -14,24 +14,23 @@ tabs:
   categories: Kategóriák
   tags: Címkék
   archives: Archívum
-  about: Rólam
+  about: Bemutatkozás
 
 # the text displayed in the search bar & search results
 search:
   hint: keresés
   cancel: Mégse
-  no_results: Oops! Nincs találat a keresésre.
+  no_results: Hoppá! Nincs találat a keresésre.
 
 panel:
   lastmod: Legutóbb frissítve
   trending_tags: Népszerű Címkék
   toc: Tartalom
-  links: Blog linkek
 
 copyright:
   # Shown at the bottom of the post
   license:
-    template: A bejegyzés :LICENSE_NAME licenccel rendelkezik.
+    template: A bejegyzést a szerző :LICENSE_NAME licenc alatt engedélyezte.
     name: CC BY 4.0
     link: https://creativecommons.org/licenses/by/4.0/
 
@@ -42,7 +41,7 @@ copyright:
     Creative Commons Attribution 4.0 International (CC BY 4.0) licenccel rendelkeznek,
     hacsak másképp nincs jelezve.
 
-meta: Készítve :PLATFORM motorral :THEME témával
+meta: Készítve :THEME témával a :PLATFORM platformra.
 
 not_found:
   statement: Sajnáljuk, az URL-t rosszul helyeztük el, vagy valami nem létezőre mutat.
@@ -73,7 +72,21 @@ post:
       title: Link másolása
       succeed: Link sikeresen másolva!
 
+# Date time format.
+# See: <http://strftime.net/>, <https://day.js.org/docs/en/display/format>
+df:
+  post:
+    strftime: "%Y. %B. %e."
+    dayjs: "YYYY. MMMM D."
+  archives:
+    strftime: "%B"
+    dayjs: "MMM"
+
 # categories page
 categories:
-  category_measure: kategória
-  post_measure: bejegyzés
+  category_measure:
+    singular: kategória
+    plural: kategória
+  post_measure:
+    singular: bejegyzés
+    plural: bejegyzés

_includes/analytics/cloudflare.html

@@ -4,4 +4,3 @@
   src="https://static.cloudflareinsights.com/beacon.min.js"
   data-cf-beacon='{"token": "{{ site.analytics.cloudflare.id }}"}'
 ></script>
-<!-- End Cloudflare Web Analytics -->

_includes/analytics/fathom.html

@@ -2,6 +2,5 @@
 <script
   src="https://cdn.usefathom.com/script.js"
   data-site="{{ site.analytics.fathom.id }}"
-  defer>
-</script>
-<!-- End Fathom Code -->
+  defer
+></script>

_includes/analytics/google.html

@@ -1,7 +1,7 @@
 <!-- Global site tag (gtag.js) - Google Analytics -->
 <script defer src="https://www.googletagmanager.com/gtag/js?id={{ site.analytics.google.id }}"></script>
 <script>
-  document.addEventListener('DOMContentLoaded', function (event) {
+  document.addEventListener('DOMContentLoaded', () => {
     window.dataLayer = window.dataLayer || [];
     function gtag() {
       dataLayer.push(arguments);

_includes/analytics/matomo.html

@@ -1,14 +1,13 @@
 <!-- Matomo -->
-<script type="text/javascript">
-  var _paq = window._paq = window._paq || [];
-  _paq.push(['trackPageView']);
-  _paq.push(['enableLinkTracking']);
-  (function() {
+<script>
+  document.addEventListener('DOMContentLoaded', () => {
+    var _paq = (window._paq = window._paq || []);
+    _paq.push(['trackPageView']);
+    _paq.push(['enableLinkTracking']);
     var u="//{{ site.analytics.matomo.domain }}/";
     _paq.push(['setTrackerUrl', u+'matomo.php']);
     _paq.push(['setSiteId', {{ site.analytics.matomo.id }}]);
     var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
     g.type='text/javascript'; g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
-  })();
+  });
 </script>
-<!-- End Matomo Code -->

_includes/comments/disqus.html

@@ -1,38 +1,25 @@
-<!-- The Disqus lazy loading. -->
-
-<div id="disqus_thread">
-  <p class="text-center text-muted small">Comments powered by <a href="https://disqus.com/">Disqus</a>.</p>
-</div>
-
-<script type="text/javascript">
+<script>
   var disqus_config = function () {
     this.page.url = '{{ page.url | absolute_url }}';
     this.page.identifier = '{{ page.url }}';
   };
 
-  {%- comment -%} Lazy loading {%- endcomment -%}
-  var disqus_observer = new IntersectionObserver(
-    function (entries) {
-      if (entries[0].isIntersecting) {
-        (function () {
-          var d = document,
-            s = d.createElement('script');
-          s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
-          s.setAttribute('data-timestamp', +new Date());
-          (d.head || d.body).appendChild(s);
-        })();
+  function addDisqus() {
+    let disqusThread = document.createElement('div');
+    let paragraph = document.createElement('p');
 
-        disqus_observer.disconnect();
-      }
-    },
-    { threshold: [0] }
-  );
+    disqusThread.id = 'disqus_thread';
+    paragraph.className = 'text-center text-muted small';
+    paragraph.innerHTML = 'Comments powered by <a href="https://disqus.com/">Disqus</a>.';
+    disqusThread.appendChild(paragraph);
 
-  disqus_observer.observe(document.getElementById('disqus_thread'));
+    const footer = document.querySelector('footer');
+    footer.insertAdjacentElement("beforebegin", disqusThread);
+  }
 
   {%- comment -%} Auto switch theme {%- endcomment -%}
-  function reloadDisqus() {
-    if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
+  function reloadDisqus(event) {
+    if (event.source === window && event.data && event.data.id === Theme.ID) {
       {%- comment -%} Disqus hasn't been loaded {%- endcomment -%}
       if (typeof DISQUS === 'undefined') {
         return;
@@ -44,7 +31,27 @@
     }
   }
 
-  if (document.getElementById('mode-toggle')) {
-    window.addEventListener('message', reloadDisqus);
+  addDisqus();
+
+  if (Theme.switchable) {
+    addEventListener('message', reloadDisqus);
   }
+
+  {%- comment -%} Lazy loading {%- endcomment -%}
+  var disqusObserver = new IntersectionObserver(
+    function (entries) {
+      if (entries[0].isIntersecting) {
+        var d = document,
+          s = d.createElement('script');
+        s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
+        s.setAttribute('data-timestamp', +new Date());
+        (d.head || d.body).appendChild(s);
+
+        disqusObserver.disconnect();
+      }
+    },
+    { threshold: [0] }
+  );
+
+  disqusObserver.observe(document.getElementById('disqus_thread'));
 </script>

_includes/comments/giscus.html

@@ -1,21 +1,8 @@
 <!-- https://giscus.app/ -->
-<script type="text/javascript">
+<script>
   (function () {
-    const origin = 'https://giscus.app';
-    const lightTheme = 'light';
-    const darkTheme = 'dark_dimmed';
-
-    let initTheme = lightTheme;
-    const html = document.documentElement;
-
-    if (
-      (html.hasAttribute('data-mode') &&
-        html.getAttribute('data-mode') === 'dark') ||
-      (!html.hasAttribute('data-mode') &&
-        window.matchMedia('(prefers-color-scheme: dark)').matches)
-    ) {
-      initTheme = darkTheme;
-    }
+    const themeMapper = Theme.getThemeMapper('light', 'dark_dimmed');
+    const initTheme = themeMapper[Theme.visualState];
 
     let lang = '{{ site.comments.giscus.lang | default: lang }}';
     {%- comment -%} https://github.com/giscus/giscus/tree/main/locales {%- endcomment -%}
@@ -41,30 +28,27 @@
       async: ''
     };
 
-    let giscusScript = document.createElement('script');
+    let giscusNode = document.createElement('script');
     Object.entries(giscusAttributes).forEach(([key, value]) =>
-      giscusScript.setAttribute(key, value)
+      giscusNode.setAttribute(key, value)
     );
-    document.getElementById('tail-wrapper').appendChild(giscusScript);
+
+    const $footer = document.querySelector('footer');
+    $footer.insertAdjacentElement("beforebegin", giscusNode);
 
     addEventListener('message', (event) => {
-      if (
-        event.source === window &&
-        event.data &&
-        event.data.direction === ModeToggle.ID
-      ) {
-        {%- comment -%} global theme mode changed {%- endcomment -%}
-        const mode = event.data.message;
-        const theme = mode === ModeToggle.DARK_MODE ? darkTheme : lightTheme;
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
+        const newTheme = themeMapper[Theme.visualState];
 
         const message = {
           setConfig: {
-            theme: theme
+            theme: newTheme
           }
         };
 
-        const giscus = document.getElementsByClassName('giscus-frame')[0].contentWindow;
-        giscus.postMessage({ giscus: message }, origin);
+        const giscus =
+          document.getElementsByClassName('giscus-frame')[0].contentWindow;
+        giscus.postMessage({ giscus: message }, 'https://giscus.app');
       }
     });
   })();

_includes/comments/utterances.html

@@ -1,49 +1,38 @@
 <!-- https://utteranc.es/ -->
-<script
-  src="https://utteranc.es/client.js"
-  repo="{{ site.comments.utterances.repo }}"
-  issue-term="{{ site.comments.utterances.issue_term }}"
-  crossorigin="anonymous"
-  async
-></script>
-
-<script type="text/javascript">
+<script>
   (function () {
     const origin = 'https://utteranc.es';
-    const lightTheme = 'github-light';
-    const darkTheme = 'github-dark';
-    let initTheme = lightTheme;
-    const html = document.documentElement;
+    const themeMapper = Theme.getThemeMapper('github-light', 'github-dark');
+    const initTheme = themeMapper[Theme.visualState];
 
-    if (
-      (html.hasAttribute('data-mode') && html.getAttribute('data-mode') === 'dark') ||
-      (!html.hasAttribute('data-mode') && window.matchMedia('(prefers-color-scheme: dark)').matches)
-    ) {
-      initTheme = darkTheme;
-    }
+    let script = document.createElement('script');
+    script.src = 'https://utteranc.es/client.js';
+    script.setAttribute('repo', '{{ site.comments.utterances.repo }}');
+    script.setAttribute('issue-term', '{{ site.comments.utterances.issue_term }}');
+    script.setAttribute('theme', initTheme);
+    script.crossOrigin = 'anonymous';
+    script.async = true;
+
+    const $footer = document.querySelector('footer');
+    $footer.insertAdjacentElement('beforebegin', script);
 
     addEventListener('message', (event) => {
-      let theme;
+      let newTheme;
 
-      {%- comment -%} credit to <https://github.com/utterance/utterances/issues/170#issuecomment-594036347> {%- endcomment -%}
-      if (event.origin === origin) {
-        {%- comment -%} page initial {%- endcomment -%}
-        theme = initTheme;
-      } else if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
-        {%- comment -%} global theme mode changed {%- endcomment -%}
-        const mode = event.data.message;
-        theme = mode === ModeToggle.DARK_MODE ? darkTheme : lightTheme;
-      } else {
-        return;
+      {%- comment -%}
+        Credit to <https://github.com/utterance/utterances/issues/170#issuecomment-594036347>
+      {%- endcomment -%}
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
+        newTheme = themeMapper[Theme.visualState];
+
+        const message = {
+          type: 'set-theme',
+          theme: newTheme
+        };
+
+        const utterances = document.querySelector('.utterances-frame').contentWindow;
+        utterances.postMessage(message, origin);
       }
-
-      const message = {
-        type: 'set-theme',
-        theme: theme
-      };
-
-      const utterances = document.getElementsByClassName('utterances-frame')[0].contentWindow;
-      utterances.postMessage(message, origin);
     });
   })();
 </script>

_includes/head.html

@@ -2,7 +2,7 @@
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <meta name="theme-color" media="(prefers-color-scheme: light)" content="#f7f7f7">
   <meta name="theme-color" media="(prefers-color-scheme: dark)" content="#1b1b1e">
-  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <meta
     name="viewport"
@@ -97,11 +97,32 @@
     <link rel="stylesheet" href="{{ site.data.origin[type].glightbox.css | relative_url }}">
   {% endif %}
 
-  <!-- JavaScript -->
+  <!-- Scripts -->
 
   {% unless site.theme_mode %}
-    {% include mode-toggle.html %}
+    <script src="{{ '/assets/js/dist/theme.min.js' | relative_url }}"></script>
   {% endunless %}
 
+  {% include js-selector.html lang=lang %}
+
+  {% if jekyll.environment == 'production' %}
+    <!-- PWA -->
+    {% if site.pwa.enabled %}
+      <script
+        defer
+        src="{{ '/app.min.js' | relative_url }}?baseurl={{ site.baseurl | default: '' }}&register={{ site.pwa.cache.enabled }}"
+      ></script>
+    {% endif %}
+
+    <!-- Web Analytics -->
+    {% for analytics in site.analytics %}
+      {% capture str %}{{ analytics }}{% endcapture %}
+      {% assign platform = str | split: '{' | first %}
+      {% if site.analytics[platform].id and site.analytics[platform].id != empty %}
+        {% include analytics/{{ platform }}.html %}
+      {% endif %}
+    {% endfor %}
+  {% endif %}
+
   {% include metadata-hook.html %}
 </head>

_includes/js-selector.html

@@ -62,12 +62,12 @@
 
 {% capture script %}/assets/js/dist/{{ js }}.min.js{% endcapture %}
 
-<script src="{{ script | relative_url }}"></script>
+<script defer src="{{ script | relative_url }}"></script>
 
 {% if page.math %}
   <!-- MathJax -->
-  <script src="{{ '/assets/js/data/mathjax.js' | relative_url }}"></script>
-  <script src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script>
+  <script async src="{{ '/assets/js/data/mathjax.js' | relative_url }}"></script>
+  <script async src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script>
   <script id="MathJax-script" async src="{{ site.data.origin[type].mathjax.js | relative_url }}"></script>
 {% endif %}
 
@@ -84,23 +84,3 @@
     {% endcase %}
   {% endif %}
 {% endif %}
-
-{% if page.mermaid %}
-  {% include mermaid.html %}
-{% endif %}
-
-{% if jekyll.environment == 'production' %}
-  <!-- PWA -->
-  {% if site.pwa.enabled %}
-    <script defer src="{{ 'app.min.js' | relative_url }}"></script>
-  {% endif %}
-
-  <!-- Web Analytics -->
-  {% for analytics in site.analytics %}
-    {% capture str %}{{ analytics }}{% endcapture %}
-    {% assign type = str | split: '{' | first %}
-    {% if site.analytics[type].id and site.analytics[type].id != empty %}
-      {% include analytics/{{ type }}.html %}
-    {% endif %}
-  {% endfor %}
-{% endif %}

_includes/jsdelivr-combine.html

@@ -1,6 +1,6 @@
 {% assign urls = include.urls | split: ',' %}
 
-{% assign combined_urls = nil %}
+{% assign combined_urls = null %}
 
 {% assign domain = 'https://cdn.jsdelivr.net/' %}
 
@@ -15,12 +15,12 @@
     {% endif %}
 
   {% elsif url contains '//' %}
-    <script src="{{ url }}"></script>
+    <script defer src="{{ url }}"></script>
   {% else %}
-    <script src="{{ url | relative_url }}"></script>
+    <script defer src="{{ url | relative_url }}"></script>
   {% endif %}
 {% endfor %}
 
 {% if combined_urls %}
-  <script src="{{ combined_urls }}"></script>
+  <script defer src="{{ combined_urls }}"></script>
 {% endif %}

_includes/mermaid.html

@@ -1,62 +0,0 @@
-<!-- mermaid-js loader -->
-<script type="text/javascript">
-  function updateMermaid(event) {
-    if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
-      const mode = event.data.message;
-
-      if (typeof mermaid === 'undefined') {
-        return;
-      }
-
-      let expectedTheme = mode === ModeToggle.DARK_MODE ? 'dark' : 'default';
-      let config = { theme: expectedTheme };
-
-      {%- comment -%}
-        Re-render the SVG › <https://github.com/mermaid-js/mermaid/issues/311#issuecomment-332557344>
-      {%- endcomment -%}
-      const mermaidList = document.getElementsByClassName('mermaid');
-
-      [...mermaidList].forEach((elem) => {
-        const svgCode = elem.previousSibling.children.item(0).innerHTML;
-        elem.innerHTML = svgCode;
-        elem.removeAttribute('data-processed');
-      });
-
-      mermaid.initialize(config);
-      mermaid.init(undefined, '.mermaid');
-    }
-  }
-
-  (function () {
-    let initTheme = 'default';
-    const html = document.documentElement;
-
-    if (
-      (html.hasAttribute('data-mode') && html.getAttribute('data-mode') === 'dark') ||
-      (!html.hasAttribute('data-mode') && window.matchMedia('(prefers-color-scheme: dark)').matches)
-    ) {
-      initTheme = 'dark';
-    }
-
-    let mermaidConf = {
-      theme: initTheme {%- comment -%}  <default | dark | forest | neutral> {%- endcomment -%}
-    };
-
-    {%- comment -%} Create mermaid tag {%- endcomment -%}
-    const basicList = document.getElementsByClassName('language-mermaid');
-    [...basicList].forEach((elem) => {
-      const svgCode = elem.textContent;
-      const backup = elem.parentElement;
-      backup.classList.add('d-none');
-      {%- comment -%} create mermaid node {%- endcomment -%}
-      let mermaid = document.createElement('pre');
-      mermaid.classList.add('mermaid');
-      const text = document.createTextNode(svgCode);
-      mermaid.appendChild(text);
-      backup.after(mermaid);
-    });
-
-    mermaid.initialize(mermaidConf);
-    window.addEventListener('message', updateMermaid);
-  })();
-</script>

_includes/mode-toggle.html

@@ -1,116 +0,0 @@
-<!-- Switch the mode between dark and light. -->
-
-<script type="text/javascript">
-  class ModeToggle {
-    static get MODE_KEY() {
-      return 'mode';
-    }
-    static get MODE_ATTR() {
-      return 'data-mode';
-    }
-    static get DARK_MODE() {
-      return 'dark';
-    }
-    static get LIGHT_MODE() {
-      return 'light';
-    }
-    static get ID() {
-      return 'mode-toggle';
-    }
-
-    constructor() {
-      let self = this;
-
-      {%- comment -%} always follow the system prefers {%- endcomment -%}
-      this.sysDarkPrefers.addEventListener('change', () => {
-        if (self.hasMode) {
-          self.clearMode();
-        }
-        self.notify();
-      });
-
-      if (!this.hasMode) {
-        return;
-      }
-
-      if (this.isDarkMode) {
-        this.setDark();
-      } else {
-        this.setLight();
-      }
-    }
-
-    get sysDarkPrefers() {
-      return window.matchMedia('(prefers-color-scheme: dark)');
-    }
-
-    get isPreferDark() {
-      return this.sysDarkPrefers.matches;
-    }
-
-    get isDarkMode() {
-      return this.mode === ModeToggle.DARK_MODE;
-    }
-
-    get hasMode() {
-      return this.mode != null;
-    }
-
-    get mode() {
-      return sessionStorage.getItem(ModeToggle.MODE_KEY);
-    }
-
-    {%- comment -%} get the current mode on screen {%- endcomment -%}
-    get modeStatus() {
-      if (this.hasMode) {
-        return this.mode;
-      } else {
-        return this.isPreferDark ? ModeToggle.DARK_MODE : ModeToggle.LIGHT_MODE;
-      }
-    }
-
-    setDark() {
-      document.documentElement.setAttribute(ModeToggle.MODE_ATTR, ModeToggle.DARK_MODE);
-      sessionStorage.setItem(ModeToggle.MODE_KEY, ModeToggle.DARK_MODE);
-    }
-
-    setLight() {
-      document.documentElement.setAttribute(ModeToggle.MODE_ATTR, ModeToggle.LIGHT_MODE);
-      sessionStorage.setItem(ModeToggle.MODE_KEY, ModeToggle.LIGHT_MODE);
-    }
-
-    clearMode() {
-      document.documentElement.removeAttribute(ModeToggle.MODE_ATTR);
-      sessionStorage.removeItem(ModeToggle.MODE_KEY);
-    }
-
-    {%- comment -%}
-      Notify another plugins that the theme mode has changed
-    {%- endcomment -%}
-    notify() {
-      window.postMessage(
-        {
-          direction: ModeToggle.ID,
-          message: this.modeStatus
-        },
-        '*'
-      );
-    }
-
-    flipMode() {
-      if (this.hasMode) {
-        this.clearMode();
-      } else {
-        if (this.isPreferDark) {
-          this.setLight();
-        } else {
-          this.setDark();
-        }
-      }
-
-      this.notify();
-    }
-  }
-
-  const modeToggle = new ModeToggle();
-</script>

_includes/search-loader.html

@@ -19,29 +19,31 @@
 {% capture not_found %}<p class="mt-5">{{ site.data.locales[include.lang].search.no_results }}</p>{% endcapture %}
 
 <script>
-  {%- comment -%} Note: dependent library will be loaded in `js-selector.html` {%- endcomment -%}
-  SimpleJekyllSearch({
-    searchInput: document.getElementById('search-input'),
-    resultsContainer: document.getElementById('search-results'),
-    json: '{{ '/assets/js/data/search.json' | relative_url }}',
-    searchResultTemplate: '{{ result_elem | strip_newlines }}',
-    noResultsText: '{{ not_found }}',
-    templateMiddleware: function(prop, value, template) {
-      if (prop === 'categories') {
-        if (value === '') {
-          return `${value}`;
-        } else {
-          return `<div class="me-sm-4"><i class="far fa-folder fa-fw"></i>${value}</div>`;
+  {% comment %} Note: dependent library will be loaded in `js-selector.html` {% endcomment %}
+  document.addEventListener('DOMContentLoaded', () => {
+    SimpleJekyllSearch({
+      searchInput: document.getElementById('search-input'),
+      resultsContainer: document.getElementById('search-results'),
+      json: '{{ '/assets/js/data/search.json' | relative_url }}',
+      searchResultTemplate: '{{ result_elem | strip_newlines }}',
+      noResultsText: '{{ not_found }}',
+      templateMiddleware: function(prop, value, template) {
+        if (prop === 'categories') {
+          if (value === '') {
+            return `${value}`;
+          } else {
+            return `<div class="me-sm-4"><i class="far fa-folder fa-fw"></i>${value}</div>`;
+          }
         }
-      }
 
-      if (prop === 'tags') {
-        if (value === '') {
-          return `${value}`;
-        } else {
-          return `<div><i class="fa fa-tag fa-fw"></i>${value}</div>`;
+        if (prop === 'tags') {
+          if (value === '') {
+            return `${value}`;
+          } else {
+            return `<div><i class="fa fa-tag fa-fw"></i>${value}</div>`;
+          }
         }
       }
-    }
+    });
   });
 </script>

_includes/sidebar.html

@@ -11,9 +11,7 @@
       {%- endif -%}
     </a>
 
-    <h1 class="site-title">
-      <a href="{{ '/' | relative_url }}">{{ site.title }}</a>
-    </h1>
+    <a class="site-title d-block" href="{{ '/' | relative_url }}">{{ site.title }}</a>
     <p class="site-subtitle fst-italic mb-0">{{ site.tagline }}</p>
   </header>
   <!-- .profile-wrapper -->

_includes/toc-status.html

@@ -0,0 +1,10 @@
+{% comment %}
+  Determine TOC state and return it through variable "enable_toc"
+{% endcomment %}
+
+{% assign enable_toc = false %}
+{% if site.toc and page.toc %}
+  {% if page.content contains '<h2' or page.content contains '<h3' %}
+    {% assign enable_toc = true %}
+  {% endif %}
+{% endif %}

_includes/toc.html

@@ -1,12 +1,7 @@
-{% assign enable_toc = false %}
-{% if site.toc and page.toc %}
-  {% if page.content contains '<h2' or page.content contains '<h3' %}
-    {% assign enable_toc = true %}
-  {% endif %}
-{% endif %}
+{% include toc-status.html %}
 
 {% if enable_toc %}
-  <section id="toc-wrapper" class="d-none ps-0 pe-4">
+  <section id="toc-wrapper" class="ps-0 pe-4">
     <h2 class="panel-heading ps-3 mb-2">{{- site.data.locales[include.lang].panel.toc -}}</h2>
     <nav id="toc"></nav>
   </section>

_javascript/categories.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { categoryCollapse } from './modules/plugins';
+import { categoryCollapse } from './modules/components';
 
 basic();
 initSidebar();

_javascript/home.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { initLocaleDatetime, loadImg } from './modules/plugins';
+import { initLocaleDatetime, loadImg } from './modules/components';
 
 loadImg();
 initLocaleDatetime();

_javascript/misc.js

@@ -1,5 +1,5 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { initLocaleDatetime } from './modules/plugins';
+import { initLocaleDatetime } from './modules/components';
 
 initSidebar();
 initTopbar();

_javascript/modules/components.js

@@ -3,4 +3,8 @@ export { initClipboard } from './components/clipboard';
 export { loadImg } from './components/img-loading';
 export { imgPopup } from './components/img-popup';
 export { initLocaleDatetime } from './components/locale-datetime';
-export { toc } from './components/toc';
+export { initToc } from './components/toc';
+export { loadMermaid } from './components/mermaid';
+export { modeWatcher } from './components/mode-toggle';
+export { back2top } from './components/back-to-top';
+export { loadTooptip } from './components/tooltip-loader';

_javascript/modules/components/img-popup.js

@@ -4,7 +4,6 @@
  * Dependencies: https://github.com/biati-digital/glightbox
  */
 
-const html = document.documentElement;
 const lightImages = '.popup:not(.dark)';
 const darkImages = '.popup:not(.light)';
 let selector = lightImages;
@@ -33,26 +32,17 @@ export function imgPopup() {
     document.querySelector('.popup.dark') === null
   );
 
-  if (
-    (html.hasAttribute('data-mode') &&
-      html.getAttribute('data-mode') === 'dark') ||
-    (!html.hasAttribute('data-mode') &&
-      window.matchMedia('(prefers-color-scheme: dark)').matches)
-  ) {
+  if (Theme.visualState === Theme.DARK) {
     selector = darkImages;
   }
 
   let current = GLightbox({ selector: `${selector}` });
 
-  if (hasDualImages && document.getElementById('mode-toggle')) {
+  if (hasDualImages && Theme.switchable) {
     let reverse = null;
 
     window.addEventListener('message', (event) => {
-      if (
-        event.source === window &&
-        event.data &&
-        event.data.direction === ModeToggle.ID
-      ) {
+      if (event.source === window && event.data && event.data.id === Theme.ID) {
         updateImages(current, reverse);
       }
     });

_javascript/modules/components/mermaid.js

@@ -0,0 +1,60 @@
+/**
+ * Mermaid-js loader
+ */
+
+const MERMAID = 'mermaid';
+const themeMapper = Theme.getThemeMapper('default', 'dark');
+
+function refreshTheme(event) {
+  if (event.source === window && event.data && event.data.id === Theme.ID) {
+    // Re-render the SVG › <https://github.com/mermaid-js/mermaid/issues/311#issuecomment-332557344>
+    const mermaidList = document.getElementsByClassName(MERMAID);
+
+    [...mermaidList].forEach((elem) => {
+      const svgCode = elem.previousSibling.children.item(0).innerHTML;
+      elem.textContent = svgCode;
+      elem.removeAttribute('data-processed');
+    });
+
+    const newTheme = themeMapper[Theme.visualState];
+
+    mermaid.initialize({ theme: newTheme });
+    mermaid.init(null, `.${MERMAID}`);
+  }
+}
+
+function setNode(elem) {
+  const svgCode = elem.textContent;
+  const backup = elem.parentElement;
+  backup.classList.add('d-none');
+  // Create mermaid node
+  const mermaid = document.createElement('pre');
+  mermaid.classList.add(MERMAID);
+  const text = document.createTextNode(svgCode);
+  mermaid.appendChild(text);
+  backup.after(mermaid);
+}
+
+export function loadMermaid() {
+  if (
+    typeof mermaid === 'undefined' ||
+    typeof mermaid.initialize !== 'function'
+  ) {
+    return;
+  }
+
+  const initTheme = themeMapper[Theme.visualState];
+
+  let mermaidConf = {
+    theme: initTheme
+  };
+
+  const basicList = document.getElementsByClassName('language-mermaid');
+  [...basicList].forEach(setNode);
+
+  mermaid.initialize(mermaidConf);
+
+  if (Theme.switchable) {
+    window.addEventListener('message', refreshTheme);
+  }
+}

_javascript/modules/components/mode-toggle.js

@@ -0,0 +1,15 @@
+/**
+ * Add listener for theme mode toggle
+ */
+
+const $toggle = document.getElementById('mode-toggle');
+
+export function modeWatcher() {
+  if (!$toggle) {
+    return;
+  }
+
+  $toggle.addEventListener('click', () => {
+    Theme.flip();
+  });
+}

_javascript/modules/components/mode-watcher.js

@@ -1,14 +0,0 @@
-/**
- * Add listener for theme mode toggle
- */
-const toggle = document.getElementById('mode-toggle');
-
-export function modeWatcher() {
-  if (!toggle) {
-    return;
-  }
-
-  toggle.addEventListener('click', () => {
-    modeToggle.flipMode();
-  });
-}

_javascript/modules/components/sidebar.js

@@ -1,27 +0,0 @@
-/**
- * Expand or close the sidebar in mobile screens.
- */
-
-const ATTR_DISPLAY = 'sidebar-display';
-
-class SidebarUtil {
-  static isExpanded = false;
-
-  static toggle() {
-    if (SidebarUtil.isExpanded === false) {
-      document.body.setAttribute(ATTR_DISPLAY, '');
-    } else {
-      document.body.removeAttribute(ATTR_DISPLAY);
-    }
-
-    SidebarUtil.isExpanded = !SidebarUtil.isExpanded;
-  }
-}
-
-export function sidebarExpand() {
-  document
-    .getElementById('sidebar-trigger')
-    .addEventListener('click', SidebarUtil.toggle);
-
-  document.getElementById('mask').addEventListener('click', SidebarUtil.toggle);
-}

_javascript/modules/components/toc.js

@@ -1,15 +1,33 @@
-export function toc() {
-  if (document.querySelector('main h2, main h3')) {
-    // see: https://github.com/tscanlin/tocbot#usage
-    tocbot.init({
-      tocSelector: '#toc',
-      contentSelector: '.content',
-      ignoreSelector: '[data-toc-skip]',
-      headingSelector: 'h2, h3, h4',
-      orderedList: false,
-      scrollSmooth: false
-    });
+import { TocMobile as mobile } from './toc/toc-mobile';
+import { TocDesktop as desktop } from './toc/toc-desktop';
 
-    document.getElementById('toc-wrapper').classList.remove('d-none');
+const desktopMode = matchMedia('(min-width: 1200px)');
+
+function refresh(e) {
+  if (e.matches) {
+    if (mobile.popupOpened) {
+      mobile.hidePopup();
+    }
+
+    desktop.refresh();
+  } else {
+    mobile.refresh();
   }
 }
+
+function init() {
+  if (document.querySelector('main>article[data-toc="true"]') === null) {
+    return;
+  }
+
+  // Avoid create multiple instances of Tocbot. Ref: <https://github.com/tscanlin/tocbot/issues/203>
+  if (desktopMode.matches) {
+    desktop.init();
+  } else {
+    mobile.init();
+  }
+
+  desktopMode.onchange = refresh;
+}
+
+export { init as initToc };

_javascript/modules/components/toc/toc-desktop.js

@@ -0,0 +1,22 @@
+export class TocDesktop {
+  /* Tocbot options Ref: https://github.com/tscanlin/tocbot#usage */
+  static options = {
+    tocSelector: '#toc',
+    contentSelector: '.content',
+    ignoreSelector: '[data-toc-skip]',
+    headingSelector: 'h2, h3, h4',
+    orderedList: false,
+    scrollSmooth: false,
+    headingsOffset: 16 * 2 // 2rem
+  };
+
+  static refresh() {
+    tocbot.refresh(this.options);
+  }
+
+  static init() {
+    if (document.getElementById('toc-wrapper')) {
+      tocbot.init(this.options);
+    }
+  }
+}

_javascript/modules/components/toc/toc-mobile.js

@@ -0,0 +1,125 @@
+/**
+ * TOC button, topbar and popup for mobile devices
+ */
+
+const $tocBar = document.getElementById('toc-bar');
+const $soloTrigger = document.getElementById('toc-solo-trigger');
+const $triggers = document.getElementsByClassName('toc-trigger');
+const $popup = document.getElementById('toc-popup');
+const $btnClose = document.getElementById('toc-popup-close');
+
+const SCROLL_LOCK = 'overflow-hidden';
+const CLOSING = 'closing';
+
+export class TocMobile {
+  static #invisible = true;
+  static #barHeight = 16 * 3; // 3rem
+
+  static options = {
+    tocSelector: '#toc-popup-content',
+    contentSelector: '.content',
+    ignoreSelector: '[data-toc-skip]',
+    headingSelector: 'h2, h3, h4',
+    orderedList: false,
+    scrollSmooth: false,
+    collapseDepth: 4,
+    headingsOffset: this.#barHeight
+  };
+
+  static initBar() {
+    const observer = new IntersectionObserver(
+      (entries) => {
+        entries.forEach((entry) => {
+          $tocBar.classList.toggle('invisible', entry.isIntersecting);
+        });
+      },
+      { rootMargin: `-${this.#barHeight}px 0px 0px 0px` }
+    );
+
+    observer.observe($soloTrigger);
+    this.#invisible = false;
+  }
+
+  static listenAnchors() {
+    const $anchors = document.getElementsByClassName('toc-link');
+    [...$anchors].forEach((anchor) => {
+      anchor.onclick = () => this.hidePopup();
+    });
+  }
+
+  static refresh() {
+    if (this.#invisible) {
+      this.initComponents();
+    }
+    tocbot.refresh(this.options);
+    this.listenAnchors();
+  }
+
+  static get popupOpened() {
+    return $popup.open;
+  }
+
+  static showPopup() {
+    this.lockScroll(true);
+    $popup.showModal();
+    const activeItem = $popup.querySelector('li.is-active-li');
+    activeItem.scrollIntoView({ block: 'center' });
+  }
+
+  static hidePopup() {
+    $popup.toggleAttribute(CLOSING);
+
+    $popup.addEventListener(
+      'animationend',
+      () => {
+        $popup.toggleAttribute(CLOSING);
+        $popup.close();
+      },
+      { once: true }
+    );
+
+    this.lockScroll(false);
+  }
+
+  static lockScroll(enable) {
+    document.documentElement.classList.toggle(SCROLL_LOCK, enable);
+    document.body.classList.toggle(SCROLL_LOCK, enable);
+  }
+
+  static clickBackdrop(event) {
+    if ($popup.hasAttribute(CLOSING)) {
+      return;
+    }
+
+    const rect = event.target.getBoundingClientRect();
+    if (
+      event.clientX < rect.left ||
+      event.clientX > rect.right ||
+      event.clientY < rect.top ||
+      event.clientY > rect.bottom
+    ) {
+      this.hidePopup();
+    }
+  }
+
+  static initComponents() {
+    this.initBar();
+
+    [...$triggers].forEach((trigger) => {
+      trigger.onclick = () => this.showPopup();
+    });
+
+    $popup.onclick = (e) => this.clickBackdrop(e);
+    $btnClose.onclick = () => this.hidePopup();
+    $popup.oncancel = (e) => {
+      e.preventDefault();
+      this.hidePopup();
+    };
+  }
+
+  static init() {
+    tocbot.init(this.options);
+    this.listenAnchors();
+    this.initComponents();
+  }
+}

_javascript/modules/layouts/basic.js

@@ -1,7 +1,7 @@
-import { back2top } from '../components/back-to-top';
-import { loadTooptip } from '../components/tooltip-loader';
+import { back2top, loadTooptip, modeWatcher } from '../components';
 
 export function basic() {
+  modeWatcher();
   back2top();
   loadTooptip();
 }

_javascript/modules/layouts/sidebar.js

@@ -1,7 +1,19 @@
-import { modeWatcher } from '../components/mode-watcher';
-import { sidebarExpand } from '../components/sidebar';
+const ATTR_DISPLAY = 'sidebar-display';
+const $sidebar = document.getElementById('sidebar');
+const $trigger = document.getElementById('sidebar-trigger');
+const $mask = document.getElementById('mask');
+
+class SidebarUtil {
+  static #isExpanded = false;
+
+  static toggle() {
+    this.#isExpanded = !this.#isExpanded;
+    document.body.toggleAttribute(ATTR_DISPLAY, this.#isExpanded);
+    $sidebar.classList.toggle('z-2', this.#isExpanded);
+    $mask.classList.toggle('d-none', !this.#isExpanded);
+  }
+}
 
 export function initSidebar() {
-  modeWatcher();
-  sidebarExpand();
+  $trigger.onclick = $mask.onclick = () => SidebarUtil.toggle();
 }

_javascript/modules/theme.js

@@ -0,0 +1,135 @@
+/**
+ * Theme management class
+ *
+ * To reduce flickering during page load, this script should be loaded synchronously.
+ */
+class Theme {
+  static #modeKey = 'mode';
+  static #modeAttr = 'data-mode';
+  static #darkMedia = window.matchMedia('(prefers-color-scheme: dark)');
+  static switchable = !document.documentElement.hasAttribute(this.#modeAttr);
+
+  static get DARK() {
+    return 'dark';
+  }
+
+  static get LIGHT() {
+    return 'light';
+  }
+
+  /**
+   * @returns {string} Theme mode identifier
+   */
+  static get ID() {
+    return 'theme-mode';
+  }
+
+  /**
+   * Gets the current visual state of the theme.
+   *
+   * @returns {string} The current visual state, either the mode if it exists,
+   *                   or the system dark mode state ('dark' or 'light').
+   */
+  static get visualState() {
+    if (this.#hasMode) {
+      return this.#mode;
+    } else {
+      return this.#sysDark ? this.DARK : this.LIGHT;
+    }
+  }
+
+  static get #mode() {
+    return sessionStorage.getItem(this.#modeKey);
+  }
+
+  static get #isDarkMode() {
+    return this.#mode === this.DARK;
+  }
+
+  static get #hasMode() {
+    return this.#mode !== null;
+  }
+
+  static get #sysDark() {
+    return this.#darkMedia.matches;
+  }
+
+  /**
+   * Maps theme modes to provided values
+   * @param {string} light Value for light mode
+   * @param {string} dark Value for dark mode
+   * @returns {Object} Mapped values
+   */
+  static getThemeMapper(light, dark) {
+    return {
+      [this.LIGHT]: light,
+      [this.DARK]: dark
+    };
+  }
+
+  /**
+   * Initializes the theme based on system preferences or stored mode
+   */
+  static init() {
+    if (!this.switchable) {
+      return;
+    }
+
+    this.#darkMedia.addEventListener('change', () => {
+      const lastMode = this.#mode;
+      this.#clearMode();
+
+      if (lastMode !== this.visualState) {
+        this.#notify();
+      }
+    });
+
+    if (!this.#hasMode) {
+      return;
+    }
+
+    if (this.#isDarkMode) {
+      this.#setDark();
+    } else {
+      this.#setLight();
+    }
+  }
+
+  /**
+   * Flips the current theme mode
+   */
+  static flip() {
+    if (this.#hasMode) {
+      this.#clearMode();
+    } else {
+      this.#sysDark ? this.#setLight() : this.#setDark();
+    }
+    this.#notify();
+  }
+
+  static #setDark() {
+    document.documentElement.setAttribute(this.#modeAttr, this.DARK);
+    sessionStorage.setItem(this.#modeKey, this.DARK);
+  }
+
+  static #setLight() {
+    document.documentElement.setAttribute(this.#modeAttr, this.LIGHT);
+    sessionStorage.setItem(this.#modeKey, this.LIGHT);
+  }
+
+  static #clearMode() {
+    document.documentElement.removeAttribute(this.#modeAttr);
+    sessionStorage.removeItem(this.#modeKey);
+  }
+
+  /**
+   * Notifies other plugins that the theme mode has changed
+   */
+  static #notify() {
+    window.postMessage({ id: this.ID }, '*');
+  }
+}
+
+Theme.init();
+
+export default Theme;

_javascript/page.js

@@ -1,9 +1,15 @@
 import { basic, initSidebar, initTopbar } from './modules/layouts';
-import { loadImg, imgPopup, initClipboard } from './modules/plugins';
+import {
+  loadImg,
+  imgPopup,
+  initClipboard,
+  loadMermaid
+} from './modules/components';
 
 loadImg();
 imgPopup();
 initSidebar();
 initTopbar();
 initClipboard();
+loadMermaid();
 basic();

_javascript/post.js

@@ -1,17 +1,20 @@
-import { basic, initSidebar, initTopbar } from './modules/layouts';
+import { basic, initTopbar, initSidebar } from './modules/layouts';
+
 import {
   loadImg,
   imgPopup,
   initLocaleDatetime,
   initClipboard,
-  toc
-} from './modules/plugins';
+  initToc,
+  loadMermaid
+} from './modules/components';
 
 loadImg();
-toc();
+initToc();
 imgPopup();
 initSidebar();
 initLocaleDatetime();
 initClipboard();
 initTopbar();
+loadMermaid();
 basic();

_javascript/pwa/app.js

@@ -1,15 +1,19 @@
-import { pwa, baseurl } from '../../_config.yml';
 import Toast from 'bootstrap/js/src/toast';
 
 if ('serviceWorker' in navigator) {
-  if (pwa.enabled) {
-    const swUrl = `${baseurl}/sw.min.js`;
+  // Get Jekyll config from URL parameters
+  const src = new URL(document.currentScript.src);
+  const register = src.searchParams.get('register');
+  const baseUrl = src.searchParams.get('baseurl');
+
+  if (register) {
+    const swUrl = `${baseUrl}/sw.min.js`;
     const notification = document.getElementById('notification');
     const btnRefresh = notification.querySelector('.toast-body>button');
     const popupWindow = Toast.getOrCreateInstance(notification);
 
     navigator.serviceWorker.register(swUrl).then((registration) => {
-      // In case the user ignores the notification
+      // Restore the update window that was last manually closed by the user
       if (registration.waiting) {
         popupWindow.show();
       }

_javascript/pwa/sw.js

@@ -1,6 +1,4 @@
-import { baseurl } from '../../_config.yml';
-
-importScripts(`${baseurl}/assets/js/data/swconf.js`);
+importScripts('./assets/js/data/swconf.js');
 
 const purge = swconf.purge;
 const interceptor = swconf.interceptor;

_layouts/default.html

@@ -68,14 +68,18 @@ layout: compress
       </aside>
     </div>
 
-    <div id="mask"></div>
+    <div id="mask" class="d-none position-fixed w-100 h-100 z-1"></div>
 
     {% if site.pwa.enabled %}
       {% include_cached notification.html lang=lang %}
     {% endif %}
 
-    <!-- JavaScripts -->
-    {% include js-selector.html lang=lang %}
+    <!-- Embedded scripts -->
+
+    {% for _include in layout.script_includes %}
+      {% assign _include_path = _include | append: '.html' %}
+      {% include {{ _include_path }} %}
+    {% endfor %}
 
     {% include_cached search-loader.html lang=lang %}
   </body>

_layouts/home.html

@@ -5,38 +5,45 @@ refactor: true
 
 {% include lang.html %}
 
-{% assign pinned = site.posts | where: 'pin', 'true' %}
-{% assign default = site.posts | where_exp: 'item', 'item.pin != true and item.hidden != true' %}
+{% assign all_pinned = site.posts | where: 'pin', 'true' %}
+{% assign all_normal = site.posts | where_exp: 'item', 'item.pin != true and item.hidden != true' %}
 
 {% assign posts = '' | split: '' %}
 
-<!-- Get pinned posts -->
+<!-- Get pinned posts on current page -->
 
-{% assign offset = paginator.page | minus: 1 | times: paginator.per_page %}
-{% assign pinned_num = pinned.size | minus: offset %}
+{% assign visible_start = paginator.page | minus: 1 | times: paginator.per_page %}
+{% assign visible_end = visible_start | plus: paginator.per_page %}
 
-{% if pinned_num > 0 %}
-  {% for i in (offset..pinned.size) limit: pinned_num %}
-    {% assign posts = posts | push: pinned[i] %}
+{% if all_pinned.size > visible_start %}
+  {% if all_pinned.size > visible_end %}
+    {% assign pinned_size = paginator.per_page %}
+  {% else %}
+    {% assign pinned_size = all_pinned.size | minus: visible_start %}
+  {% endif %}
+
+  {% for i in (visible_start..all_pinned.size) limit: pinned_size %}
+    {% assign posts = posts | push: all_pinned[i] %}
   {% endfor %}
 {% else %}
-  {% assign pinned_num = 0 %}
+  {% assign pinned_size = 0 %}
 {% endif %}
 
-<!-- Get default posts -->
+<!-- Get normal posts on current page -->
 
-{% assign default_beg = offset | minus: pinned.size %}
+{% assign normal_size = paginator.posts | size | minus: pinned_size %}
 
-{% if default_beg < 0 %}
-  {% assign default_beg = 0 %}
-{% endif %}
+{% if normal_size > 0 %}
+  {% if pinned_size > 0 %}
+    {% assign normal_start = 0 %}
+  {% else %}
+    {% assign normal_start = visible_start | minus: all_pinned.size %}
+  {% endif %}
 
-{% assign default_num = paginator.posts | size | minus: pinned_num %}
-{% assign default_end = default_beg | plus: default_num | minus: 1 %}
+  {% assign normal_end = normal_start | plus: normal_size | minus: 1 %}
 
-{% if default_num > 0 %}
-  {% for i in (default_beg..default_end) %}
-    {% assign posts = posts | push: default[i] %}
+  {% for i in (normal_start..normal_end) %}
+    {% assign posts = posts | push: all_normal[i] %}
   {% endfor %}
 {% endif %}
 

_layouts/post.html

@@ -6,12 +6,15 @@ panel_includes:
 tail_includes:
   - related-posts
   - post-nav
-  - comments
+script_includes:
+  - comment
 ---
 
 {% include lang.html %}
 
-<article class="px-1">
+{% include toc-status.html %}
+
+<article class="px-1" data-toc="{{ enable_toc }}">
   <header>
     <h1 data-toc-skip>{{ page.title }}</h1>
     {% if page.description %}
@@ -95,6 +98,30 @@ tail_includes:
     </div>
   </header>
 
+  {% if enable_toc %}
+    <div id="toc-bar" class="d-flex align-items-center justify-content-between invisible">
+      <span class="label text-truncate">{{ page.title }}</span>
+      <button type="button" class="toc-trigger btn me-1">
+        <i class="fa-solid fa-list-ul fa-fw"></i>
+      </button>
+    </div>
+
+    <button id="toc-solo-trigger" type="button" class="toc-trigger btn btn-outline-secondary btn-sm">
+      <span class="label ps-2 pe-1">{{- site.data.locales[lang].panel.toc -}}</span>
+      <i class="fa-solid fa-angle-right fa-fw"></i>
+    </button>
+
+    <dialog id="toc-popup" class="p-0">
+      <div class="header d-flex flex-row align-items-center justify-content-between">
+        <div class="label text-truncate py-2 ms-4">{{- page.title -}}</div>
+        <button id="toc-popup-close" type="button" class="btn mx-1 my-1 opacity-75">
+          <i class="fas fa-close"></i>
+        </button>
+      </div>
+      <div id="toc-popup-content" class="px-4 py-3 pb-4"></div>
+    </dialog>
+  {% endif %}
+
   <div class="content">
     {{ content }}
   </div>

_sass/addon/commons.scss

@@ -1,3 +1,8 @@
+@use '../colors/typography-dark';
+@use '../colors/typography-light';
+@use 'module';
+@use 'variables';
+
 /* The common styles */
 
 html {
@@ -6,22 +11,22 @@ html {
   @media (prefers-color-scheme: light) {
     &:not([data-mode]),
     &[data-mode='light'] {
-      @include light-scheme;
+      @include typography-light.light-scheme;
     }
 
     &[data-mode='dark'] {
-      @include dark-scheme;
+      @include typography-dark.dark-scheme;
     }
   }
 
   @media (prefers-color-scheme: dark) {
     &:not([data-mode]),
     &[data-mode='dark'] {
-      @include dark-scheme;
+      @include typography-dark.dark-scheme;
     }
 
     &[data-mode='light'] {
-      @include light-scheme;
+      @include typography-light.light-scheme;
     }
   }
 }
@@ -32,17 +37,17 @@ body {
     env(safe-area-inset-bottom) env(safe-area-inset-left);
   color: var(--text-color);
   -webkit-font-smoothing: antialiased;
-  font-family: $font-family-base;
+  font-family: variables.$font-family-base;
 }
 
 /* --- Typography --- */
 
 @for $i from 1 through 5 {
   h#{$i} {
-    @extend %heading;
+    @extend %heading !optional;
 
     @if $i > 1 {
-      @extend %anchor;
+      @extend %anchor !optional;
     }
 
     @if $i < 5 {
@@ -70,7 +75,7 @@ body {
 }
 
 a {
-  @extend %link-color;
+  @extend %link-color !optional;
 
   text-decoration: none;
 }
@@ -104,7 +109,7 @@ blockquote {
     padding: 1rem 1rem 1rem 3rem;
     color: var(--prompt-text-color);
 
-    @extend %rounded;
+    @extend %rounded !optional;
 
     &::before {
       text-align: center;
@@ -117,10 +122,10 @@ blockquote {
     }
   }
 
-  @include prompt('tip', '\f0eb', $fa-style: 'regular');
-  @include prompt('info', '\f06a', $rotate: 180);
-  @include prompt('warning', '\f06a');
-  @include prompt('danger', '\f071');
+  @include module.prompt('tip', '\f0eb', $fa-style: 'regular');
+  @include module.prompt('info', '\f06a', $rotate: 180);
+  @include module.prompt('warning', '\f06a');
+  @include module.prompt('danger', '\f071');
 }
 
 kbd {
@@ -134,7 +139,7 @@ kbd {
   padding-top: 0.1rem;
   color: var(--kbd-text-color);
   background-color: var(--kbd-bg-color);
-  border-radius: $radius-sm;
+  border-radius: variables.$radius-sm;
   border: solid 1px var(--kbd-wrap-color);
   box-shadow: inset 0 -2px 0 var(--kbd-wrap-color);
 }
@@ -146,21 +151,21 @@ hr {
 
 footer {
   background-color: var(--main-bg);
-  height: $footer-height;
+  height: variables.$footer-height;
   border-top: 1px solid var(--main-border-color);
 
-  @extend %text-xs;
+  @extend %text-xs !optional;
 
   a {
-    @extend %text-highlight;
+    @extend %text-highlight !optional;
 
     &:hover {
-      @extend %link-hover;
+      @extend %link-hover !optional;
     }
   }
 
   em {
-    @extend %text-highlight;
+    @extend %text-highlight !optional;
   }
 
   p {
@@ -173,7 +178,7 @@ footer {
 i {
   &.far,
   &.fas {
-    @extend %no-cursor;
+    @extend %no-cursor !optional;
   }
 }
 
@@ -210,7 +215,7 @@ i {
     font-family: inherit;
     line-height: inherit;
 
-    @include label(inherit);
+    @include module.label(inherit);
   }
 
   .post-tag {
@@ -231,10 +236,10 @@ i {
     color: inherit;
 
     &:hover {
-      @extend %link-hover;
+      @extend %link-hover !optional;
     }
 
-    @extend %no-bottom-border;
+    @extend %no-bottom-border !optional;
   }
 }
 
@@ -247,27 +252,27 @@ i {
       margin-bottom: 0.3rem;
     }
 
-    @extend %sup-fn-target;
+    @extend %sup-fn-target !optional;
 
     > p {
       margin-left: 0.25em;
-      margin-top: 0;
-      margin-bottom: 0;
+
+      @include module.mt-mb(0);
     }
   }
 }
 
 .footnote {
   @at-root a#{&} {
-    @include ml-mr(1px);
-    @include pl-pr(2px);
+    @include module.ml-mr(1px);
+    @include module.pl-pr(2px);
 
     border-bottom-style: none !important;
   }
 }
 
 sup {
-  @extend %sup-fn-target;
+  @extend %sup-fn-target !optional;
 }
 
 .reversefootnote {
@@ -297,7 +302,7 @@ sup {
       border-bottom: solid 2px rgba(210, 215, 217, 0.75);
 
       th {
-        @extend %table-cell;
+        @extend %table-cell !optional;
       }
     }
 
@@ -314,7 +319,7 @@ sup {
         }
 
         td {
-          @extend %table-cell;
+          @extend %table-cell !optional;
         }
       }
     } /* tbody */
@@ -329,7 +334,7 @@ sup {
   height: 100%;
   overflow: hidden;
 
-  @extend %rounded;
+  @extend %rounded !optional;
 
   &:not(.no-bg) {
     background: var(--img-bg);
@@ -340,7 +345,7 @@ sup {
     -o-object-fit: cover;
     object-fit: cover;
 
-    @extend %rounded;
+    @extend %rounded !optional;
 
     @at-root #post-list & {
       width: 100%;
@@ -349,14 +354,14 @@ sup {
 }
 
 .post-preview {
-  @extend %rounded;
+  @extend %rounded !optional;
 
   border: 0;
   background: var(--card-bg);
   box-shadow: var(--card-shadow);
 
   &::before {
-    @extend %rounded;
+    @extend %rounded !optional;
 
     content: '';
     width: 100%;
@@ -384,7 +389,7 @@ main {
   p {
     > a.popup {
       &:not(.normal):not(.left):not(.right) {
-        @include align-center;
+        @include module.align-center;
       }
     }
   }
@@ -393,22 +398,22 @@ main {
   #tags,
   #archives {
     a:not(:hover) {
-      @extend %no-bottom-border;
+      @extend %no-bottom-border !optional;
     }
   }
 }
 
 .post-meta {
-  @extend %text-sm;
+  @extend %text-sm !optional;
 
   a {
     &:not([class]):hover {
-      @extend %link-hover;
+      @extend %link-hover !optional;
     }
   }
 
   em {
-    @extend %normal-font-style;
+    @extend %normal-font-style !optional;
   }
 }
 
@@ -419,18 +424,18 @@ main {
 
   a {
     &.popup {
-      @extend %no-cursor;
-      @extend %img-caption;
-      @include mt-mb(0.5rem);
+      @extend %no-cursor !optional;
+      @extend %img-caption !optional;
+      @include module.mt-mb(0.5rem);
 
       cursor: zoom-in;
     }
 
     &:not(.img-link) {
-      @extend %link-underline;
+      @extend %link-underline !optional;
 
       &:hover {
-        @extend %link-hover;
+        @extend %link-hover !optional;
       }
     }
   }
@@ -497,7 +502,7 @@ main {
 } /* .content */
 
 .tag:hover {
-  @extend %tag-hover;
+  @extend %tag-hover !optional;
 }
 
 .post-tag {
@@ -566,7 +571,7 @@ main {
   margin-bottom: 1rem;
   aspect-ratio: 16 / 9;
 
-  @extend %rounded;
+  @extend %rounded !optional;
 
   &.twitch {
     aspect-ratio: 310 / 189;
@@ -582,14 +587,14 @@ main {
     margin-bottom: 0;
   }
 
-  @extend %img-caption;
+  @extend %img-caption !optional;
 }
 
 .embed-audio {
   width: 100%;
   display: block;
 
-  @extend %img-caption;
+  @extend %img-caption !optional;
 }
 
 /* --- buttons --- */
@@ -680,15 +685,14 @@ $btn-border-width: 3px;
 $btn-mb: 0.5rem;
 
 #sidebar {
-  @include pl-pr(0);
+  @include module.pl-pr(0);
 
   position: fixed;
   top: 0;
   left: 0;
   height: 100%;
   overflow-y: auto;
-  width: $sidebar-width;
-  z-index: 99;
+  width: variables.$sidebar-width;
   background: var(--sidebar-bg);
   border-right: 1px solid var(--sidebar-border-color);
 
@@ -708,7 +712,7 @@ $btn-mb: 0.5rem;
   }
 
   a {
-    @extend %sidebar-links;
+    @extend %sidebar-links !optional;
   }
 
   #avatar {
@@ -729,8 +733,8 @@ $btn-mb: 0.5rem;
   }
 
   .profile-wrapper {
-    @include mt-mb(2.5rem);
-    @extend %clickable-transition;
+    @include module.mt-mb(2.5rem);
+    @extend %clickable-transition !optional;
 
     padding-left: 2.5rem;
     padding-right: 1.25rem;
@@ -738,6 +742,9 @@ $btn-mb: 0.5rem;
   }
 
   .site-title {
+    @extend %clickable-transition !optional;
+    @extend %sidebar-link-hover !optional;
+
     font-family: inherit;
     font-weight: 900;
     font-size: 1.75rem;
@@ -745,13 +752,8 @@ $btn-mb: 0.5rem;
     letter-spacing: 0.25px;
     margin-top: 1.25rem;
     margin-bottom: 0.5rem;
-
-    a {
-      @extend %clickable-transition;
-      @extend %sidebar-link-hover;
-
-      color: var(--site-title-color);
-    }
+    width: fit-content;
+    color: var(--site-title-color);
   }
 
   .site-subtitle {
@@ -771,11 +773,11 @@ $btn-mb: 0.5rem;
     li.nav-item {
       opacity: 0.9;
       width: 100%;
-      padding-left: 1.5rem;
-      padding-right: 1.5rem;
+
+      @include module.pl-pr(1.5rem);
 
       a.nav-link {
-        @include pt-pb(0.6rem);
+        @include module.pt-pb(0.6rem);
 
         display: flex;
         align-items: center;
@@ -844,12 +846,12 @@ $btn-mb: 0.5rem;
     }
 
     a {
-      @extend %button;
-      @extend %sidebar-link-hover;
-      @extend %clickable-transition;
+      @extend %button !optional;
+      @extend %sidebar-link-hover !optional;
+      @extend %clickable-transition !optional;
 
       &:not(:last-child) {
-        margin-right: $sb-btn-gap;
+        margin-right: variables.$sb-btn-gap;
       }
     }
 
@@ -858,14 +860,14 @@ $btn-mb: 0.5rem;
     }
 
     #mode-toggle {
-      @extend %button;
-      @extend %sidebar-links;
-      @extend %sidebar-link-hover;
+      @extend %button !optional;
+      @extend %sidebar-links !optional;
+      @extend %sidebar-link-hover !optional;
     }
 
     .icon-border {
-      @extend %no-cursor;
-      @include ml-mr(calc(($sb-btn-gap - $btn-border-width) / 2));
+      @extend %no-cursor !optional;
+      @include module.ml-mr(calc((variables.$sb-btn-gap - $btn-border-width) / 2));
 
       background-color: var(--sidebar-btn-color);
       content: '';
@@ -905,14 +907,12 @@ $btn-mb: 0.5rem;
 /* --- top-bar --- */
 
 #topbar-wrapper {
-  height: $topbar-height;
+  height: variables.$topbar-height;
   background-color: var(--topbar-bg);
 }
 
 #topbar {
-  button i {
-    color: #999999;
-  }
+  @extend %btn-color !optional;
 
   #breadcrumb {
     font-size: 1rem;
@@ -920,7 +920,7 @@ $btn-mb: 0.5rem;
     padding-left: 0.5rem;
 
     a:hover {
-      @extend %link-hover;
+      @extend %link-hover !optional;
     }
 
     span {
@@ -935,43 +935,43 @@ $btn-mb: 0.5rem;
 } /* #topbar */
 
 ::-webkit-input-placeholder {
-  @include placeholder;
+  @include module.placeholder;
 }
 
 ::-moz-placeholder {
-  @include placeholder;
+  @include module.placeholder;
 }
 
 :-ms-input-placeholder {
-  @include placeholder;
+  @include module.placeholder;
 }
 
 ::-ms-input-placeholder {
-  @include placeholder;
+  @include module.placeholder;
 }
 
 ::placeholder {
-  @include placeholder;
+  @include module.placeholder;
 }
 
 :focus::-webkit-input-placeholder {
-  @include placeholder-focus;
+  @include module.placeholder-focus;
 }
 
 :focus::-moz-placeholder {
-  @include placeholder-focus;
+  @include module.placeholder-focus;
 }
 
 :focus:-ms-input-placeholder {
-  @include placeholder-focus;
+  @include module.placeholder-focus;
 }
 
 :focus::-ms-input-placeholder {
-  @include placeholder-focus;
+  @include module.placeholder-focus;
 }
 
 :focus::placeholder {
-  @include placeholder-focus;
+  @include module.placeholder-focus;
 }
 
 search {
@@ -1000,7 +1000,7 @@ search {
   display: none;
   white-space: nowrap;
 
-  @extend %cursor-pointer;
+  @extend %cursor-pointer !optional;
 }
 
 #search-input {
@@ -1038,7 +1038,7 @@ search {
       padding-right: 0.2rem;
     }
 
-    @extend %link-color;
+    @extend %link-color !optional;
   }
 }
 
@@ -1047,15 +1047,15 @@ search {
 
   a {
     font-size: 1.4rem;
-    line-height: 2.5rem;
+    line-height: 1.5rem;
 
     &:hover {
-      @extend %link-hover;
+      @extend %link-hover !optional;
     }
 
-    @extend %link-color;
-    @extend %no-bottom-border;
-    @extend %heading;
+    @extend %link-color !optional;
+    @extend %no-bottom-border !optional;
+    @extend %heading !optional;
   }
 
   > article {
@@ -1073,8 +1073,9 @@ search {
     }
 
     > p {
-      overflow: hidden;
-      text-overflow: ellipsis;
+      @extend %text-ellipsis !optional;
+
+      white-space: break-spaces;
       display: -webkit-box;
       -webkit-line-clamp: 3;
       -webkit-box-orient: vertical;
@@ -1090,23 +1091,11 @@ search {
   color: var(--topbar-text-color);
   text-align: center;
   width: 70%;
-  overflow: hidden;
-  text-overflow: ellipsis;
   word-break: keep-all;
-  white-space: nowrap;
 }
 
 #mask {
-  display: none;
-  position: fixed;
   inset: 0 0 0 0;
-  height: 100%;
-  width: 100%;
-  z-index: 1;
-
-  @at-root [#{$sidebar-display}] & {
-    display: block !important;
-  }
 }
 
 /* --- basic wrappers --- */
@@ -1114,7 +1103,7 @@ search {
 #main-wrapper {
   position: relative;
 
-  @include pl-pr(0);
+  @include module.pl-pr(0);
 
   > .container {
     min-height: 100vh;
@@ -1124,7 +1113,7 @@ search {
 #topbar-wrapper.row,
 #main-wrapper > .container > .row,
 #search-result-wrapper > .row {
-  @include ml-mr(0);
+  @include module.ml-mr(0);
 }
 
 #tail-wrapper {
@@ -1142,12 +1131,12 @@ search {
   cursor: pointer;
   position: fixed;
   right: 1rem;
-  bottom: calc($footer-height-large - $back2top-size / 2);
+  bottom: calc(variables.$footer-height-large - variables.$back2top-size / 2);
   background: var(--button-bg);
   color: var(--btn-backtotop-color);
   padding: 0;
-  width: $back2top-size;
-  height: $back2top-size;
+  width: variables.$back2top-size;
+  height: variables.$back2top-size;
   border-radius: 50%;
   border: 1px solid var(--btn-backtotop-border-color);
   transition: opacity 0.5s ease-in-out, transform 0.2s ease-out;
@@ -1158,7 +1147,7 @@ search {
   }
 
   i {
-    line-height: $back2top-size;
+    line-height: variables.$back2top-size;
     position: relative;
     bottom: 2px;
   }
@@ -1232,7 +1221,7 @@ search {
   main {
     .content {
       > blockquote[class^='prompt-'] {
-        @include ml-mr(-1rem);
+        @include module.ml-mr(-1rem);
 
         border-radius: 0;
         max-width: none;
@@ -1252,12 +1241,12 @@ search {
   }
 
   #topbar {
-    @extend %full-width;
+    @extend %full-width !optional;
   }
 
   #main-wrapper > .container {
-    @extend %full-width;
-    @include pl-pr(0);
+    @extend %full-width !optional;
+    @include module.pl-pr(0);
   }
 }
 
@@ -1276,7 +1265,7 @@ search {
   footer {
     @include slide;
 
-    height: $footer-height-large;
+    height: variables.$footer-height-large;
     padding: 1.5rem 0;
   }
 
@@ -1286,7 +1275,7 @@ search {
     }
 
     #main-wrapper {
-      transform: translateX($sidebar-width);
+      transform: translateX(variables.$sidebar-width);
     }
 
     #back-to-top {
@@ -1297,8 +1286,8 @@ search {
   #sidebar {
     @include slide;
 
-    transform: translateX(-$sidebar-width); /* hide */
-    -webkit-transform: translateX(-$sidebar-width);
+    transform: translateX(-(variables.$sidebar-width)); /* hide */
+    -webkit-transform: translateX(-(variables.$sidebar-width));
   }
 
   #main-wrapper {
@@ -1361,7 +1350,7 @@ search {
   }
 
   #main-wrapper {
-    margin-left: $sidebar-width;
+    margin-left: variables.$sidebar-width;
   }
 
   #sidebar {
@@ -1375,11 +1364,11 @@ search {
   }
 
   search {
-    max-width: $search-max-width;
+    max-width: variables.$search-max-width;
   }
 
   #search-result-wrapper {
-    max-width: $main-content-max-width;
+    max-width: variables.$main-content-max-width;
     justify-content: start !important;
   }
 
@@ -1396,7 +1385,7 @@ search {
   /* button 'back-to-Top' position */
   #back-to-top {
     right: 5%;
-    bottom: calc($footer-height - $back2top-size / 2);
+    bottom: calc(variables.$footer-height - variables.$back2top-size / 2);
   }
 
   #topbar-title {
@@ -1473,7 +1462,7 @@ search {
 
 @media all and (min-width: 1400px) {
   #back-to-top {
-    right: calc((100vw - $sidebar-width - 1140px) / 2 + 3rem);
+    right: calc((100vw - variables.$sidebar-width - 1140px) / 2 + 3rem);
   }
 }
 
@@ -1481,23 +1470,23 @@ search {
   $icon-gap: 1rem;
 
   #main-wrapper {
-    margin-left: $sidebar-width-large;
+    margin-left: variables.$sidebar-width-large;
   }
 
   #topbar-wrapper {
-    left: $sidebar-width-large;
+    left: variables.$sidebar-width-large;
   }
 
   search {
     margin-right: calc(
-      $main-content-max-width / 4 - $search-max-width - 0.75rem
+      variables.$main-content-max-width / 4 - variables.$search-max-width - 0.75rem
     );
   }
 
   #main-wrapper > .container {
-    max-width: $main-content-max-width;
-    padding-left: 1.75rem !important;
-    padding-right: 1.75rem !important;
+    max-width: variables.$main-content-max-width;
+
+    @include module.pl-pr(1.75rem, true);
   }
 
   main.col-12,
@@ -1507,12 +1496,12 @@ search {
 
   #back-to-top {
     right: calc(
-      (100vw - $sidebar-width-large - $main-content-max-width) / 2 + 2rem
+      (100vw - variables.$sidebar-width-large - variables.$main-content-max-width) / 2 + 2rem
     );
   }
 
   #sidebar {
-    width: $sidebar-width-large;
+    width: variables.$sidebar-width-large;
 
     .profile-wrapper {
       margin-top: 3.5rem;
@@ -1522,7 +1511,7 @@ search {
 
     ul {
       li.nav-item {
-        @include pl-pr(2.75rem);
+        @include module.pl-pr(2.75rem);
       }
     }
 
@@ -1531,11 +1520,11 @@ search {
       margin-bottom: 1.75rem;
 
       a:not(:last-child) {
-        margin-right: $sb-btn-gap-lg;
+        margin-right: variables.$sb-btn-gap-lg;
       }
 
       .icon-border {
-        @include ml-mr(calc(($sb-btn-gap-lg - $btn-border-width) / 2));
+        @include module.ml-mr(calc((variables.$sb-btn-gap-lg - $btn-border-width) / 2));
       }
     }
   }

_sass/addon/module.scss

@@ -1,3 +1,5 @@
+@use 'variables';
+
 /*
 * Mainly scss modules, only imported to `assets/css/main.scss`
 */
@@ -7,7 +9,8 @@
 %heading {
   color: var(--heading-color);
   font-weight: 400;
-  font-family: $font-family-heading;
+  font-family: variables.$font-family-heading;
+  scroll-margin-top: 3.5rem;
 }
 
 %anchor {
@@ -81,7 +84,7 @@
 }
 
 %rounded {
-  border-radius: $radius-lg;
+  border-radius: variables.$radius-lg;
 }
 
 %img-caption {
@@ -111,6 +114,16 @@
   -webkit-box-orient: vertical;
 }
 
+@mixin text-ellipsis {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+%text-ellipsis {
+  @include text-ellipsis;
+}
+
 %text-highlight {
   color: var(--text-muted-highlight-color);
   font-weight: 600;
@@ -134,6 +147,12 @@
   }
 }
 
+%btn-color {
+  button i {
+    color: #999999;
+  }
+}
+
 /* ---------- scss mixin --------- */
 
 @mixin mt-mb($value) {
@@ -151,9 +170,14 @@
   padding-bottom: $val;
 }
 
-@mixin pl-pr($val) {
-  padding-left: $val;
-  padding-right: $val;
+@mixin pl-pr($val, $important: false) {
+  @if $important {
+    padding-left: $val !important;
+    padding-right: $val !important;
+  } @else {
+    padding-left: $val;
+    padding-right: $val;
+  }
 }
 
 @mixin placeholder {

_sass/addon/syntax.scss

@@ -2,29 +2,31 @@
 * The syntax highlight.
 */
 
-@import 'colors/syntax-light';
-@import 'colors/syntax-dark';
+@use '../colors/syntax-light';
+@use '../colors/syntax-dark';
+@use 'module';
+@use 'variables';
 
 html {
   @media (prefers-color-scheme: light) {
     &:not([data-mode]),
     &[data-mode='light'] {
-      @include light-syntax;
+      @include syntax-light.light-syntax;
     }
 
     &[data-mode='dark'] {
-      @include dark-syntax;
+      @include syntax-dark.dark-syntax;
     }
   }
 
   @media (prefers-color-scheme: dark) {
     &:not([data-mode]),
     &[data-mode='dark'] {
-      @include dark-syntax;
+      @include syntax-dark.dark-syntax;
     }
 
     &[data-mode='light'] {
-      @include light-syntax;
+      @include syntax-light.light-syntax;
     }
   }
 }
@@ -47,19 +49,19 @@ html {
 }
 
 .highlight {
-  @extend %rounded;
-  @extend %code-snippet-bg;
+  @extend %rounded !optional;
+  @extend %code-snippet-bg !optional;
 
   overflow: auto;
   padding-bottom: 0.75rem;
 
   @at-root figure#{&} {
-    @extend %code-snippet-bg;
+    @extend %code-snippet-bg !optional;
   }
 
   pre {
     margin-bottom: 0;
-    font-size: $code-font-size;
+    font-size: variables.$code-font-size;
     line-height: 1.4rem;
     word-wrap: normal; /* Fixed Safari overflow-x */
   }
@@ -101,10 +103,10 @@ code {
   color: var(--code-color);
 
   &.highlighter-rouge {
-    font-size: $code-font-size;
+    font-size: variables.$code-font-size;
     padding: 3px 5px;
     word-break: break-word;
-    border-radius: $radius-sm;
+    border-radius: variables.$radius-sm;
     background-color: var(--inline-code-bg);
   }
 
@@ -130,7 +132,7 @@ code {
 }
 
 td.rouge-code {
-  @extend %code-snippet-padding;
+  @extend %code-snippet-padding !optional;
 
   /*
     Prevent some browser extends from
@@ -144,13 +146,13 @@ td.rouge-code {
 }
 
 div[class^='language-'] {
-  @extend %rounded;
-  @extend %code-snippet-bg;
+  @extend %rounded !optional;
+  @extend %code-snippet-bg !optional;
 
   box-shadow: var(--language-border-color) 0 0 0 1px;
 
   .content > & {
-    @include ml-mr(-1rem);
+    @include module.ml-mr(-1rem);
 
     border-radius: 0;
   }
@@ -179,23 +181,23 @@ div {
 }
 
 .code-header {
-  @extend %no-cursor;
+  @extend %no-cursor !optional;
 
   display: flex;
   justify-content: space-between;
   align-items: center;
-  height: $code-header-height;
+  height: variables.$code-header-height;
   margin-left: 0.75rem;
   margin-right: 0.25rem;
 
   /* the label block */
   span {
-    line-height: $code-header-height;
+    line-height: variables.$code-header-height;
 
     /* label icon */
     i {
       font-size: 1rem;
-      width: $code-icon-width;
+      width: variables.$code-icon-width;
       color: var(--code-header-icon-color);
 
       &.small {
@@ -219,12 +221,12 @@ div {
 
   /* clipboard */
   button {
-    @extend %cursor-pointer;
-    @extend %rounded;
+    @extend %cursor-pointer !optional;
+    @extend %rounded !optional;
 
     border: 1px solid transparent;
-    height: $code-header-height;
-    width: $code-header-height;
+    height: variables.$code-header-height;
+    width: variables.$code-header-height;
     padding: 0;
     background-color: inherit;
 
@@ -259,13 +261,13 @@ div {
 @media all and (min-width: 576px) {
   div[class^='language-'] {
     .content > & {
-      @include ml-mr(0);
+      @include module.ml-mr(0);
 
-      border-radius: $radius-lg;
+      border-radius: variables.$radius-lg;
     }
 
     .code-header {
-      @include ml-mr(0);
+      @include module.ml-mr(0);
 
       $dot-margin: 1rem;
 
@@ -273,19 +275,19 @@ div {
         content: '';
         display: inline-block;
         margin-left: $dot-margin;
-        width: $code-dot-size;
-        height: $code-dot-size;
+        width: variables.$code-dot-size;
+        height: variables.$code-dot-size;
         border-radius: 50%;
         background-color: var(--code-header-muted-color);
-        box-shadow: ($code-dot-size + $code-dot-gap) 0 0
+        box-shadow: (variables.$code-dot-size + variables.$code-dot-gap) 0 0
             var(--code-header-muted-color),
-          ($code-dot-size + $code-dot-gap) * 2 0 0
+          (variables.$code-dot-size + variables.$code-dot-gap) * 2 0 0
             var(--code-header-muted-color);
       }
 
       span {
         // center the text of label
-        margin-left: calc(($dot-margin + $code-dot-size) / 2 * -1);
+        margin-left: calc(($dot-margin + variables.$code-dot-size) / 2 * -1);
       }
     }
   }

_sass/colors/typography-dark.scss

@@ -22,7 +22,6 @@
   --btn-border-color: #2e2f31;
   --btn-backtotop-color: var(--text-color);
   --btn-backtotop-border-color: #212122;
-  --btn-box-shadow: var(--main-bg);
   --card-header-bg: #292929;
   --checkbox-color: rgb(118, 120, 121);
   --checkbox-checked-color: var(--link-color);
@@ -60,6 +59,7 @@
 
   /* Posts */
   --toc-highlight: rgb(116, 178, 243);
+  --toc-popup-border-color: #373737;
   --tag-hover: rgb(43, 56, 62);
   --tb-odd-bg: #252526; /* odd rows of the posts' table */
   --tb-even-bg: rgb(31, 31, 34); /* even rows of the posts' table */

_sass/colors/typography-light.scss

@@ -22,7 +22,6 @@
   --btn-border-color: #e9ecef;
   --btn-backtotop-color: #686868;
   --btn-backtotop-border-color: #f1f1f1;
-  --btn-box-shadow: #eaeaea;
   --checkbox-color: #c5c5c5;
   --checkbox-checked-color: #07a8f7;
   --img-bg: radial-gradient(
@@ -63,6 +62,7 @@
 
   /* Posts */
   --toc-highlight: #0550ae;
+  --toc-popup-border-color: lightgray;
   --btn-share-color: gray;
   --btn-share-hover-color: #0d6efd;
   --card-bg: white;

_sass/layout/archives.scss

@@ -23,7 +23,7 @@
     margin-left: -$timeline-width;
 
     &::before {
-      @extend %timeline;
+      @extend %timeline !optional;
 
       height: 72px;
       left: 79px;
@@ -31,7 +31,7 @@
     }
 
     &:first-child::before {
-      @extend %timeline;
+      @extend %timeline !optional;
 
       height: 32px;
       top: 24px;
@@ -58,9 +58,8 @@
     li {
       font-size: 1.1rem;
       line-height: 3rem;
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+
+      @extend %text-ellipsis !optional;
 
       &:nth-child(odd) {
         background-color: var(--main-bg, #ffffff);
@@ -75,7 +74,7 @@
       }
 
       &::before {
-        @extend %timeline;
+        @extend %timeline !optional;
 
         top: 0;
         left: 77px;

_sass/layout/categories.scss

@@ -1,3 +1,5 @@
+@use '../addon/variables';
+
 /*
   Style for Tab Categories
 */
@@ -12,11 +14,11 @@
 
   &.card,
   .list-group {
-    @extend %rounded;
+    @extend %rounded !optional;
   }
 
   .card-header {
-    $radius: calc($radius-lg - 1px);
+    $radius: calc(variables.$radius-lg - 1px);
 
     padding: 0.75rem;
     border-radius: $radius;
@@ -29,7 +31,7 @@
   }
 
   i {
-    @extend %category-icon-color;
+    @extend %category-icon-color !optional;
 
     font-size: 86%; /* fontawesome icons */
   }

_sass/layout/category-tag.scss

@@ -1,3 +1,5 @@
+@use '../addon/module';
+
 /*
   Style for page Category and Tag
 */
@@ -28,7 +30,7 @@
 
     /* post's title */
     > a {
-      @extend %no-bottom-border;
+      @extend %no-bottom-border !optional;
 
       font-size: 1.1rem;
     }
@@ -48,7 +50,7 @@
 #page-tag,
 #access-lastmod {
   a:hover {
-    @extend %link-hover;
+    @extend %link-hover !optional;
 
     margin-bottom: -1px; /* Avoid jumping */
   }
@@ -63,9 +65,7 @@
       }
 
       > a {
-        white-space: nowrap;
-        overflow: hidden;
-        text-overflow: ellipsis;
+        @include module.text-ellipsis;
       }
     }
   }

_sass/layout/home.scss

@@ -1,3 +1,5 @@
+@use '../addon/variables';
+
 /*
   Style for Homepage
 */
@@ -20,14 +22,14 @@
     background: none;
 
     %img-radius {
-      border-radius: $radius-lg $radius-lg 0 0;
+      border-radius: variables.$radius-lg variables.$radius-lg 0 0;
     }
 
     .preview-img {
-      @extend %img-radius;
+      @extend %img-radius !optional;
 
       img {
-        @extend %img-radius;
+        @extend %img-radius !optional;
       }
     }
 
@@ -36,7 +38,7 @@
       padding: 1rem;
 
       .card-title {
-        @extend %text-clip;
+        @extend %text-clip !optional;
 
         color: var(--heading-color) !important;
         font-size: 1.25rem;
@@ -47,10 +49,10 @@
       }
 
       .card-text.content {
-        @extend %muted;
+        @extend %muted !optional;
 
         p {
-          @extend %text-clip;
+          @extend %text-clip !optional;
 
           line-height: 1.5;
           margin: 0;
@@ -58,7 +60,7 @@
       }
 
       .post-meta {
-        @extend %muted;
+        @extend %muted !optional;
 
         i {
           &:not(:first-child) {
@@ -67,16 +69,15 @@
         }
 
         em {
-          @extend %normal-font-style;
+          @extend %normal-font-style !optional;
 
           color: inherit;
         }
 
         > div:first-child {
           display: block;
-          white-space: nowrap;
-          overflow: hidden;
-          text-overflow: ellipsis;
+
+          @extend %text-ellipsis !optional;
         }
       }
     }
@@ -131,7 +132,7 @@
 /* Tablet */
 @media all and (min-width: 768px) {
   %img-radius {
-    border-radius: 0 $radius-lg $radius-lg 0;
+    border-radius: 0 variables.$radius-lg variables.$radius-lg 0;
   }
 
   #post-list {

_sass/layout/post.scss

@@ -1,6 +1,9 @@
-/*
-  Post-specific style
-*/
+@use '../addon/module';
+@use '../addon/variables';
+
+/**
+ * Post-specific styles
+ */
 
 %btn-post-nav {
   width: 50%;
@@ -16,7 +19,7 @@
 
 header {
   .post-desc {
-    @extend %heading;
+    @extend %heading !optional;
 
     font-size: 1.125rem;
     line-height: 1.6;
@@ -29,7 +32,7 @@ header {
 
     em,
     time {
-      @extend %text-highlight;
+      @extend %text-highlight !optional;
     }
 
     em {
@@ -45,7 +48,7 @@ header {
 }
 
 .post-tail-wrapper {
-  @extend %text-sm;
+  @extend %text-sm !optional;
 
   margin-top: 6rem;
   border-bottom: 1px double var(--main-border-color);
@@ -54,20 +57,20 @@ header {
     line-height: 1.2rem;
 
     > a {
-      @extend %text-highlight;
+      @extend %text-highlight !optional;
 
       &:hover {
-        @extend %link-hover;
+        @extend %link-hover !optional;
       }
     }
 
     span:last-child {
-      @extend %text-sm;
+      @extend %text-sm !optional;
     }
   } /* .license-wrapper */
 
   .post-meta a:not(:hover) {
-    @extend %link-underline;
+    @extend %link-underline !optional;
   }
 
   .share-wrapper {
@@ -87,17 +90,17 @@ header {
       i {
         color: var(--btn-share-color);
 
-        @extend %icon-size;
+        @extend %icon-size !optional;
       }
 
       > * {
-        @extend %icon-size;
+        @extend %icon-size !optional;
 
         margin-left: 0.5rem;
 
         &:hover {
           i {
-            @extend %btn-share-hovor;
+            @extend %btn-share-hover !optional;
           }
         }
       }
@@ -107,7 +110,7 @@ header {
         border: none;
         line-height: inherit;
 
-        @extend %cursor-pointer;
+        @extend %cursor-pointer !optional;
       }
     } /* .share-icons */
   } /* .share-wrapper */
@@ -131,16 +134,16 @@ header {
 
   .post-tag {
     &:hover {
-      @extend %link-hover;
-      @extend %tag-hover;
-      @extend %no-bottom-border;
+      @extend %link-hover !optional;
+      @extend %tag-hover !optional;
+      @extend %no-bottom-border !optional;
     }
   }
 }
 
 .post-navigation {
   .btn {
-    @extend %btn-post-nav;
+    @extend %btn-post-nav !optional;
 
     &:not(:hover) {
       color: var(--link-color);
@@ -153,7 +156,7 @@ header {
     }
 
     &.disabled {
-      @extend %btn-post-nav;
+      @extend %btn-post-nav !optional;
 
       pointer-events: auto;
       cursor: not-allowed;
@@ -173,12 +176,12 @@ header {
     }
 
     &:first-child {
-      border-radius: $radius-lg 0 0 $radius-lg;
+      border-radius: variables.$radius-lg 0 0 variables.$radius-lg;
       left: 0.5px;
     }
 
     &:last-child {
-      border-radius: 0 $radius-lg $radius-lg 0;
+      border-radius: 0 variables.$radius-lg variables.$radius-lg 0;
       right: 0.5px;
     }
   }
@@ -228,6 +231,7 @@ header {
   }
 }
 
+/* TOC panel */
 #toc-wrapper {
   border-left: 1px solid rgba(158, 158, 158, 0.17);
   position: -webkit-sticky;
@@ -257,9 +261,8 @@ header {
 
     .toc-link {
       display: block;
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
+
+      @extend %text-ellipsis !optional;
 
       &:hover {
         color: var(--toc-highlight);
@@ -290,25 +293,229 @@ header {
   }
 }
 
+/* --- TOC button, bar and popup in mobile/tablet --- */
+
+#toc-bar {
+  position: -webkit-sticky;
+  position: sticky;
+  top: 0;
+  z-index: 1;
+  margin: 0 -1rem;
+  height: variables.$topbar-height;
+  background: var(--main-bg);
+  border-bottom: 1px solid var(--main-border-color);
+  transition: all 0.2s ease-in-out;
+
+  @extend %btn-color !optional;
+
+  .label {
+    @extend %heading !optional;
+
+    margin-left: 0.25rem;
+    padding: 0 0.75rem;
+    color: inherit;
+  }
+
+  &.invisible {
+    top: -(variables.$topbar-height);
+    transition: none;
+  }
+}
+
+#toc-solo-trigger {
+  color: var(--text-muted-color);
+  border-color: var(--btn-border-color);
+  border-radius: variables.$radius-lg;
+
+  .label {
+    font-size: 1rem;
+    font-family: variables.$font-family-heading;
+  }
+
+  &:hover {
+    box-shadow: none;
+    background: none;
+  }
+}
+
+@mixin slide-in {
+  from {
+    opacity: 0.7;
+    transform: translateY(-(variables.$topbar-height));
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@mixin slide-out {
+  0% {
+    transform: translateY(0);
+    opacity: 1;
+  }
+
+  100% {
+    transform: translateY(-(variables.$topbar-height));
+    opacity: 0;
+  }
+}
+
+@-webkit-keyframes slide-in {
+  @include slide-in;
+}
+
+@keyframes slide-in {
+  @include slide-in;
+}
+
+@-webkit-keyframes slide-out {
+  @include slide-out;
+}
+
+@keyframes slide-out {
+  @include slide-out;
+}
+
+#toc-popup {
+  $slide-in: slide-in 0.3s ease-out;
+  $slide-out: slide-out 0.3s ease-out;
+  $curtain-height: 2rem;
+  $backdrop: blur(5px);
+
+  border-color: var(--toc-popup-border-color);
+  border-width: 1px;
+  border-radius: variables.$radius-lg;
+  color: var(--text-color);
+  background: var(--card-bg);
+  margin-top: variables.$topbar-height;
+  min-width: 20rem;
+  font-size: 1.05rem;
+
+  @media all and (min-width: 576px) {
+    max-width: 32rem;
+  }
+
+  &[open] {
+    -webkit-animation: $slide-in;
+    animation: $slide-in;
+  }
+
+  &[closing] {
+    -webkit-animation: $slide-out;
+    animation: $slide-out;
+  }
+
+  @media all and (min-width: 850px) {
+    left: variables.$sidebar-width;
+  }
+
+  .header {
+    @extend %btn-color !optional;
+
+    position: -webkit-sticky;
+    position: sticky;
+    top: 0;
+    background-color: inherit;
+    border-bottom: 1px solid var(--main-border-color);
+
+    .label {
+      font-family: variables.$font-family-heading;
+    }
+  }
+
+  button {
+    > i {
+      font-size: 1.25rem;
+      vertical-align: middle;
+    }
+
+    &:focus-visible {
+      box-shadow: none;
+    }
+  }
+
+  ul {
+    list-style-type: none;
+    padding-left: 0;
+
+    li {
+      ul,
+      & + li {
+        margin-top: 0.25rem;
+      }
+
+      a {
+        display: flex;
+        line-height: 1.5;
+        padding: 0.375rem 0;
+        padding-right: 1.125rem;
+
+        &.toc-link::before {
+          display: none;
+        }
+      }
+    }
+  }
+
+  @for $i from 2 through 4 {
+    .node-name--H#{$i} {
+      padding-left: 1.125rem * ($i - 1);
+    }
+  }
+
+  .is-active-link {
+    color: var(--toc-highlight) !important;
+    font-weight: 600;
+  }
+
+  &::-webkit-backdrop {
+    -webkit-backdrop-filter: $backdrop;
+    backdrop-filter: $backdrop;
+  }
+
+  &::backdrop {
+    -webkit-backdrop-filter: $backdrop;
+    backdrop-filter: $backdrop;
+  }
+
+  &::after {
+    display: flex;
+    content: '';
+    position: relative;
+    background: linear-gradient(transparent, var(--card-bg) 70%);
+    height: $curtain-height;
+  }
+
+  #toc-popup-content {
+    overflow: auto;
+    max-height: calc(100vh - 4 * variables.$topbar-height);
+    font-family: variables.$font-family-heading;
+    margin-bottom: -$curtain-height;
+  }
+}
+
 /* --- Related Posts --- */
 
 #related-posts {
   > h3 {
-    @include label(1.1rem, 600);
+    @include module.label(1.1rem, 600);
   }
 
   time {
-    @extend %normal-font-style;
-    @extend %text-xs;
+    @extend %normal-font-style !optional;
+    @extend %text-xs !optional;
 
     color: var(--text-muted-color);
   }
 
   p {
+    @extend %text-ellipsis !optional;
+
     font-size: 0.9rem;
     margin-bottom: 0.5rem;
-    overflow: hidden;
-    text-overflow: ellipsis;
+    white-space: break-spaces;
     display: -webkit-box;
     -webkit-line-clamp: 2;
     -webkit-box-orient: vertical;
@@ -316,7 +523,7 @@ header {
 
   .card {
     h4 {
-      @extend %text-clip;
+      @extend %text-clip !optional;
     }
   }
 }
@@ -328,14 +535,15 @@ header {
 
 .utterances {
   max-width: 100%;
+  min-height: 269px;
 }
 
-%btn-share-hovor {
+%btn-share-hover {
   color: var(--btn-share-hover-color) !important;
 }
 
 .share-label {
-  @include label(inherit, 400, inherit);
+  @include module.label(inherit, 400, inherit);
 
   &::after {
     content: ':';
@@ -362,9 +570,20 @@ header {
 /* Hide SideBar and TOC */
 @media all and (max-width: 849px) {
   .post-navigation {
-    padding-left: 0;
-    padding-right: 0;
-    margin-left: -0.5rem;
-    margin-right: -0.5rem;
+    @include module.pl-pr(0);
+    @include module.ml-mr(-0.5rem);
+  }
+}
+
+@media all and (min-width: 1200px) {
+  h2,
+  h3,
+  h4 {
+    scroll-margin-top: 2rem;
+  }
+
+  #toc-bar,
+  #toc-solo-trigger {
+    display: none !important;
   }
 }

_sass/main.bundle.scss

@@ -1,2 +1,2 @@
-@import 'dist/bootstrap';
-@import 'main';
+@use 'dist/bootstrap';
+@use 'main';

_sass/main.scss

@@ -1,13 +1,13 @@
-@import 'colors/typography-light';
-@import 'colors/typography-dark';
-@import 'addon/variables';
-@import 'variables-hook';
-@import 'addon/module';
-@import 'addon/syntax';
-@import 'addon/commons';
-@import 'layout/home';
-@import 'layout/post';
-@import 'layout/tags';
-@import 'layout/archives';
-@import 'layout/categories';
-@import 'layout/category-tag';
+@use 'colors/typography-light';
+@use 'colors/typography-dark';
+@use 'addon/variables';
+@use 'variables-hook';
+@use 'addon/module';
+@use 'addon/syntax';
+@use 'addon/commons';
+@use 'layout/home';
+@use 'layout/post';
+@use 'layout/tags';
+@use 'layout/archives';
+@use 'layout/categories';
+@use 'layout/category-tag';

assets/css/jekyll-theme-chirpy.scss

@@ -1,7 +1,7 @@
 ---
 ---
 
-@import 'main
+@use 'main
 {%- if jekyll.environment == 'production' -%}
   .bundle
 {%- endif -%}

assets/feed.xml

@@ -34,7 +34,7 @@ permalink: /feed.xml
     <updated>{{ post.date | date_to_xmlschema }}</updated>
   {% endif %}
     <id>{{ post_absolute_url }}</id>
-    <content src="{{ post_absolute_url }}" />
+    <content type="text/html" src="{{ post_absolute_url }}" />
     <author>
       <name>{{ post.author | default: site.social.name }}</name>
     </author>

docs/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [7.1.1](https://github.com/cotes2020/jekyll-theme-chirpy/compare/v7.1.0...v7.1.1) (2024-09-23)
+
+### Bug Fixes
+
+* **i18n:** correct fr-FR translations ([#1949](https://github.com/cotes2020/jekyll-theme-chirpy/issues/1949)) ([367262e](https://github.com/cotes2020/jekyll-theme-chirpy/commit/367262e74d1005bddf1328bb2b3a2b9e152c0086))
+* **pwa:** site baseurl not passed to `app.js` ([#1955](https://github.com/cotes2020/jekyll-theme-chirpy/issues/1955)) ([5a63244](https://github.com/cotes2020/jekyll-theme-chirpy/commit/5a63244721d21b1ad3a0ae83420723a2f0379e8b))
+
 ## [7.1.0](https://github.com/cotes2020/jekyll-theme-chirpy/compare/v7.0.1...v7.1.0) (2024-08-27)
 
 ### Features

jekyll-theme-chirpy.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-theme-chirpy"
-  spec.version       = "7.1.0"
+  spec.version       = "7.1.1"
   spec.authors       = ["Cotes Chung"]
   spec.email         = ["cotes.chung@gmail.com"]
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jekyll-theme-chirpy",
-  "version": "7.1.0",
+  "version": "7.1.1",
   "description": "A minimal, responsive, and feature-rich Jekyll theme for technical writing.",
   "repository": {
     "type": "git",
@@ -30,23 +30,23 @@
   "devDependencies": {
     "@babel/core": "^7.25.2",
     "@babel/plugin-transform-class-properties": "^7.25.4",
+    "@babel/plugin-transform-private-methods": "^7.25.7",
     "@babel/preset-env": "^7.25.4",
-    "@commitlint/cli": "^19.4.0",
-    "@commitlint/config-conventional": "^19.2.2",
+    "@commitlint/cli": "^19.5.0",
+    "@commitlint/config-conventional": "^19.5.0",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-terser": "^0.4.4",
-    "@rollup/plugin-yaml": "^4.1.2",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/exec": "^6.0.3",
     "@semantic-release/git": "^10.0.1",
-    "concurrently": "^8.2.2",
+    "concurrently": "^9.0.1",
     "conventional-changelog-conventionalcommits": "^8.0.0",
-    "husky": "^9.1.5",
+    "husky": "^9.1.6",
     "purgecss": "^6.0.0",
-    "rollup": "^4.21.0",
-    "semantic-release": "^24.1.0",
-    "stylelint": "^16.8.2",
+    "rollup": "^4.21.3",
+    "semantic-release": "^24.1.1",
+    "stylelint": "^16.9.0",
     "stylelint-config-standard-scss": "^13.1.0"
   },
   "prettier": {

rollup.config.js

@@ -1,7 +1,6 @@
 import babel from '@rollup/plugin-babel';
 import terser from '@rollup/plugin-terser';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
-import yaml from '@rollup/plugin-yaml';
 import fs from 'fs';
 import pkg from './package.json';
 
@@ -35,27 +34,34 @@ function insertFrontmatter() {
   };
 }
 
-function build(filename, { src = SRC_DEFAULT, jekyll = false } = {}) {
+function build(
+  filename,
+  { src = SRC_DEFAULT, jekyll = false, outputName = null } = {}
+) {
+  const input = `${src}/${filename}.js`;
+
   return {
-    input: `${src}/${filename}.js`,
+    input,
     output: {
       file: `${DIST}/${filename}.min.js`,
       format: 'iife',
-      name: 'Chirpy',
+      ...(outputName !== null && { name: outputName }),
       banner,
-      sourcemap: !isProd
+      sourcemap: !isProd && !jekyll
     },
     watch: {
-      include: `${src}/**`
+      include: input
     },
     plugins: [
       babel({
         babelHelpers: 'bundled',
         presets: ['@babel/env'],
-        plugins: ['@babel/plugin-transform-class-properties']
+        plugins: [
+          '@babel/plugin-transform-class-properties',
+          '@babel/plugin-transform-private-methods'
+        ]
       }),
       nodeResolve(),
-      yaml(),
       isProd && terser(),
       jekyll && insertFrontmatter()
     ]
@@ -71,6 +77,7 @@ export default [
   build('page'),
   build('post'),
   build('misc'),
+  build('theme', { src: `${SRC_DEFAULT}/modules`, outputName: 'Theme' }),
   build('app', { src: SRC_PWA, jekyll: true }),
   build('sw', { src: SRC_PWA, jekyll: true })
 ];