* Add support for Mermaid diagrams in markdown content
This commit introduces native Mermaid diagram rendering to the theme.
Following Hugo’s official documentation, a new custom code block renderer
(`render-codeblock-mermaid.html`) was added under `layouts/_default/` to
detect Mermaid code blocks and inject the necessary script flag into the
page context.
Additionally, the `baseof.html` template now conditionally includes the
Mermaid JS module from the CDN when a page contains a Mermaid diagram:
{{ if .Store.Get "hasMermaid" }}
<script type="module">
import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.esm.min.mjs';
mermaid.initialize({ startOnLoad: true, theme: 'neutral' });
</script>
{{ end }}
This enables rendering of fenced code blocks using the `mermaid` language
in markdown files without requiring any external preprocessing.
* Create article/components/mermaid and fix script version
---------
Co-authored-by: Jimmy <jimmy@cai.im>
* feat: add `article.headingAnchor` parameter
* feat: use CSS pseudo-element to display `#` symbol of heading anchor
This prevents RSS feed readers and screen readers from seeing an extra `#`.
* Deactivate `article.headingAnchor` by default
* refactor(i18n): simplify the structure of the translation file
* chore: prepare repository for v4.0.0-alpha
* chore: modify go.mod to v4
* refactor: migrate theme configuration to TOML
* fix: exampleSite not using correct theme
* feat: add favicon from assets folder
* refactor: drop linear grandient background feature
remove node-vibrant from dependencies
* feat: use Hugo's code block render hook to implement code copy button
Now it can have i18n support
* refactor: delete color.ts
* refactor: delete Emoji support post from example site
* refactor: drop support for `hidden` field in front matter
* feat: upgrade to PhotoSwipe v5
* chore: bump the required hugo version to 0.100.0
* refactor: remove PhotoSwipe from external.yaml
* fix: extra margin in search result
* fix: incorrect markdown heading level in example site
* refactor: remove some usages of `default` in template
No longer needed thanks to Hugo's configuration merge
* fix: one line codeblock style in firefox
closes https://github.com/CaiJimmy/hugo-theme-stack/issues/564
* feat: add style to new codeblock
* feat: i18n support for codeblock copy text
* fix(menu): jitter when closing menu
It's caused by flexbox gap property, which can't animate
* fix(search): long text overflows under the Search icon
closes https://github.com/CaiJimmy/hugo-theme-stack/issues/515
