layouts/_markup/render-codeblock-mermaid.html

<div role="img" aria-label="{{ (T "mermaidDiagram") | default "Diagram" }}">
  <pre class="mermaid hx:mt-6">
    {{ .Inner | htmlEscape | safeHTML }}
  </pre>
</div>
{{- .Page.Store.Set "hasMermaid" true -}}
refactor(a11y): comprehensive WCAG 2.2 AA accessibility improvements (#924) * refactor(a11y): comprehensive WCAG 2.2 AA accessibility improvements Add skip-to-content link, landmark regions, ARIA attributes, keyboard navigation, focus styles, reduced-motion support, and i18n keys across all layouts, partials, shortcodes, and JS components. - Add skip nav link in baseof.html and id="content" on all <main> tags - Fix 404 page lang/dir attributes and add <main> landmark - Add aria-label to banner close, PDF iframe, search input/results - Remove aria-hidden from back-to-top button - Add aria-hidden to decorative external link icon - Add role="tablist" to tabs, aria-expanded to filetree/dropdowns - Wrap mermaid diagrams in role="img", asciinema in role="region" - Change theme toggle <p> items to <button role="menuitem"> with full keyboard navigation (Arrow/Home/End/Escape) - Add arrow-key keyboard navigation to tabs component - Separate sidebar collapsible button from link for independent keyboard access with aria-expanded sync - Sync aria-expanded on all dropdown toggles (theme, lang, navbar, hamburger, page context menu) - Add aria-live search status announcements - Add 13 new i18n keys, replace hardcoded aria-label strings - Add prefers-reduced-motion CSS override and focus-visible base styles - Add aria-label swap on code copy ("Copied!" feedback for AT) - Add aria-current to active TOC links - Wrap filetree in <ul> container for proper list semantics - Add unique aria-label to blog "Read more" links - Document accessibility guidelines in AGENTS.md * feat(a11y): enhance focus styles and accessibility for various components - Add focus-visible styles to badges, buttons, and links for improved keyboard navigation. - Update breadcrumb, sidebar, and TOC components to include focus-visible outlines. - Introduce new classes for focus states in the badge and tabs shortcodes. - Ensure consistent focus styles across all interactive elements to meet WCAG 2.2 AA standards. * feat(a11y): implement new focus-visible utilities and enhance accessibility styles - Introduce new utility classes for focus-visible states to improve keyboard navigation. - Update various components including badges, buttons, and search inputs to utilize new focus-visible styles. - Refactor existing focus styles to ensure consistency and compliance with accessibility standards. - Enhance breadcrumb, sidebar, and TOC components with updated focus-visible classes for better user experience. * chore: add .gitattributes to collapse generated files in PR diffs * fix: enhance accessibility and improve documentation - Added alt attributes to images in multiple language documentation files for better accessibility. - Updated the navbar title partial to remove unnecessary title attribute. - Improved search input accessibility by adding autocomplete="off". - Enhanced search partials in both navbar and sidebar with location context. - Updated SVG icons in various components to include aria-hidden and focusable attributes for improved accessibility compliance. * fix: improve giscus theme toggle functionality - Updated the theme toggle options selector to use a data attribute for better specificity. - Modified the event listener to use a setTimeout for the theme update, ensuring smoother transitions when the theme switcher is clicked. * fix: resolve axe-core WCAG AA violations across docs pages Add aria-labels to Hugo task list checkboxes, fix asciinema player timer accessible names, make Jupyter output cells keyboard-focusable, and add missing heading hierarchy in shortcodes docs for fa/ja/zh-cn. * feat: integrate accessibility testing with Playwright and enhance CI workflow - Added Playwright configuration for accessibility testing. - Implemented accessibility tests using axe-core for all English pages. - Created a GitHub Actions workflow to automate accessibility tests on pull requests. - Updated package dependencies to include @axe-core/playwright and @playwright/test. - Enhanced sidebar component with data attributes for improved accessibility styling. * fix: update base URL and improve accessibility labels across multiple languages - Changed the base URL in Playwright configuration and CI workflow from localhost:3000 to localhost:1313. - Added accessibility labels for screen readers in various language files, enhancing user experience for visually impaired users. - Updated the Asciinema script to dynamically set the playback time label for better accessibility compliance. * refactor: reorganize accessibility tests and update test directory structure - Moved accessibility tests from the e2e directory to a new tests directory for better organization. - Updated the test directory path in Playwright configuration. - Refactored the accessibility test implementation to improve code clarity and maintainability. * chore: update .gitignore to include Playwright test output directories - Added entries for 'playwright-report/' and 'test-results/' to the .gitignore file to prevent cluttering the repository with test artifacts. * refactor: enhance accessibility and improve focus styles across components - Removed unused utility for focus visibility in CSS and consolidated focus-visible styles for better maintainability. - Updated various components to use `role` attributes for improved accessibility, including menu items and buttons. - Enhanced theme toggle and language switch components with appropriate ARIA roles and attributes for better screen reader support. - Improved the handling of focus states in the navigation and context menus to ensure a consistent user experience. * chore: update dependencies and enhance accessibility features - Updated the 'serve' package version in package.json and package-lock.json for improved performance. - Removed unused 'xml2js' dependency to streamline the project. - Enhanced the Playwright configuration to better manage the web server setup for testing. - Improved accessibility in the language switcher and navigation menu by refining focus management and keyboard interactions. - Updated the back-to-top button to manage tabindex for better accessibility compliance. * feat: enhance mobile menu accessibility and keyboard interactions - Added ARIA attributes to manage visibility of the sidebar on mobile devices. - Implemented focus management for the sidebar when the menu is toggled. - Introduced keyboard support to close the menu with the Escape key. - Improved overall accessibility for the hamburger menu and sidebar interactions. * fix: refine mobile menu keyboard interaction and enhance navbar accessibility - Updated the Escape key functionality to close the menu only on mobile devices. - Added a new ARIA attribute to the hamburger menu button for improved accessibility. 2026-02-14 20:06:35 +00:00			`<div role="img" aria-label="{{ (T "mermaidDiagram") \| default "Diagram" }}">`
			`<pre class="mermaid hx:mt-6">`
			`{{ .Inner \| htmlEscape \| safeHTML }}`
			`</pre>`
			`</div>`
fix: mermaid should not get loaded on home page 2023-08-17 23:31:04 +01:00			`{{- .Page.Store.Set "hasMermaid" true -}}`