Feel free to try out syntax in Sandbox page.

Callouts

:::info
This is an info box
:::

:::warning
This is a warning box
:::

:::tip
This is a tip box
:::

:::danger[BE CAREFUL]
This is a danger box
:::

---

Details block

Details blocks are useful for auxiliary information, esp. FAQ sections. They are rendered as a collapsible section.

:::details[Summary here]
Details here
:::

Summary here

Details here

---

Draft block

Draft blocks are useful for marking a piece of content as draft.

:::Draft
1x projector, 1x hdmi tx, 2x wireless mic, 1x mic rx, 1x mixer, 1x speaker, stereo
:::

---

Icon

You can add any icon supported by Iconify by using the :Icon syntax:

:Icon{icon=material-symbols:train-outline}

---

Liquid

You can use Liquid tags and filters to add rudimentary logic to a wiki page.

{% assign showdownSpaceEvents = '{"match":{"event.hosts":"showdown.space"}}' | query_pages %}
{% render 'PageList', pages: showdownSpaceEvents %}

• Events/wind2
• Events/wind
• Events/golf1

Variables

These variables can be used in Liquid tags.

Variable	Description
ref	The current page filename, e.g. Syntax.
page	Data in frontmatter.

Filters

These filters can be used to query data from pages in a wiki.

Filters	Description
get_page	Looks up the front-matter data from another page. Input is a page reference. Output is a page object with these properties: ref, exists, data
get_subpages	Queries for pages inside another page’s namespace. Input is a page reference. For example, if input is Feedback, then this filter will query pages with ref beginning with Feedback/. Output is an array of page objects.
query_pages	Queries for pages matching a criteria. Input is a JSON string describing the search query. Output is an array of page objects.

---

Message

Messages are useful for discussing in the wiki. This helps facilitate the Thread Mode in a wiki.

::Message[**"this"** is a message]{from=person1}

:::Message{from=@dtinth}
this is another message \
that spans multiple lines \
also, when the `from=` attribute starts with an `@`, it is treated as GitHub username
:::

---

Template

Template lets you re-use content across multiple pages without having to duplicate content. A template is a page inside the Template namespace. To render a template, use the {% render %} Liquid syntax and specify the name of the template. For a list of available template, see Template.

Event

Renders a link to the event.

{% render 'Event', name: 'creativecodingmeetup' %}

Creative Coding Meetup

EventBox

Renders a box for pages related to the event.

{% render 'EventBox', name: 'creativecodingmeetup' %}

Facebook

Renders a link to a Facebook profile with an icon.

{% render 'Facebook', user: 'creatorsgarten' %}

@creatorsgarten

GitHub

Renders a link to a GitHub user or GitHub repo with an icon.

{% render 'GitHub', user: 'creatorsgarten' %}

@creatorsgarten

{% render 'GitHub', repo: 'creatorsgarten/wiki' %}

creatorsgarten/wiki

Grtn

Renders a Grtn shortcut link.

{% render 'Grtn', path: 'e' %}

[grtn.org/e]

Instagram

Renders a link to a Instagram profile with an icon.

{% render 'Instagram', user: 'creatorsgarten' %}

@creatorsgarten

YouTube

Renders a link to a YouTube channel with an icon.

{% render 'YouTube', user: 'creatorsgarten' %}

@creatorsgarten

WikiLinks

Use the double bracket notation to create links to wiki pages.

- [[Inventory]]
- [[Special/RecentChanges|Recent changes]]

• Inventory
• Recent changes