mirror of
https://github.com/squidfunk/mkdocs-material.git
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7d6d8d7a7c
Unicode, case-sensitive reference setting causes error below.
```
yaml.constructor.ConstructorError: expected a mapping node, but found scalar
```
Update related sections in the documentation to address this issue.
Newer Python-Markdown has `slugify_unicode` built-in, so this
```yaml
markdown_extensions:
- toc:
slugify: !!python/name:markdown.extensions.toc.slugify_unicode
```
also works for case-insensitive use cases.
Fixes: ee1e675da6 ("Update slug reference")
348 lines
11 KiB
Markdown
348 lines
11 KiB
Markdown
# Python Markdown
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Material for MkDocs supports a large number of [Python Markdown] extensions,
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which is part of what makes it so attractive for technical writing. Following
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is a list of all supported extensions, linking to the relevant sections of the
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reference for which features they need to be enabled.
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[Python Markdown]: https://python-markdown.github.io/
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## Supported extensions
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### Abbreviations
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<!-- md:version 1.0.0 -->
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<!-- md:extension [abbr][Abbreviations] -->
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The [Abbreviations] extension adds the ability to add a small tooltip to an
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element, by wrapping it with an `abbr` tag. Only plain text (no markup) is
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supported. Enable it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- abbr
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```
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No configuration options are available. See reference for usage:
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- [Adding abbreviations]
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- [Adding a glossary]
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[Abbreviations]: https://python-markdown.github.io/extensions/abbreviations/
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[Adding abbreviations]: ../../reference/tooltips.md#adding-abbreviations
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[Adding a glossary]: ../../reference/tooltips.md#adding-a-glossary
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### Admonition
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<!-- md:version 0.1.0 -->
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<!-- md:extension [admonition][Admonition] -->
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The [Admonition] extension adds support for admonitions, more commonly known as
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_call-outs_, which can be defined in Markdown by using a simple syntax. Enable
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it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- admonition
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```
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No configuration options are available. See reference for usage:
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- [Adding admonitions]
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- [Changing the title]
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- [Removing the title]
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- [Supported types]
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[Admonition]: https://python-markdown.github.io/extensions/admonition/
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[Adding admonitions]: ../../reference/admonitions.md#usage
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[Changing the title]: ../../reference/admonitions.md#changing-the-title
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[Removing the title]: ../../reference/admonitions.md#removing-the-title
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[Supported types]: ../../reference/admonitions.md#supported-types
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### Attribute Lists
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<!-- md:version 0.1.0 -->
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<!-- md:extension [attr_list][Attribute Lists] -->
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The [Attribute Lists] extension allows to add HTML attributes and CSS classes
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to [almost every][Attribute Lists limitations] Markdown inline- and block-level
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element with a special syntax. Enable it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- attr_list
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```
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No configuration options are available. See reference for usage:
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- [Using annotations]
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- [Using grids]
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- [Adding buttons]
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- [Adding tooltips]
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- [Using icons with colors]
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- [Using icons with animations]
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- [Image alignment]
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- [Image lazy-loading]
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[Attribute Lists]: https://python-markdown.github.io/extensions/attr_list/
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[Attribute Lists limitations]: https://python-markdown.github.io/extensions/attr_list/#limitations
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[Using grids]: ../../reference/grids.md#using-grids
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[Adding buttons]: ../../reference/buttons.md#adding-buttons
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[Adding tooltips]: ../../reference/tooltips.md#adding-tooltips
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[Using icons with colors]: ../../reference/icons-emojis.md#with-colors
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[Using icons with animations]: ../../reference/icons-emojis.md#with-animations
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[Image alignment]: ../../reference/images.md#image-alignment
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[Image lazy-loading]: ../../reference/images.md#image-lazy-loading
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### Definition Lists
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<!-- md:version 1.1.0 -->
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<!-- md:extension [def_list][Definition Lists] -->
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The [Definition Lists] extension adds the ability to add definition lists (more
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commonly known as [description lists] – `dl` in HTML) via Markdown to a
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document. Enable it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- def_list
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```
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No configuration options are available. See reference for usage:
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- [Using definition lists]
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[Definition Lists]: https://python-markdown.github.io/extensions/definition_lists/
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[description lists]: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/dl
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[Using definition lists]: ../../reference/lists.md#using-definition-lists
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### Footnotes
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<!-- md:version 1.0.0 -->
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<!-- md:extension [footnotes][Footnotes] -->
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The [Footnotes] extension allows to define inline footnotes, which are then
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rendered below all Markdown content of a document. Enable it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- footnotes
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```
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No configuration options are supported. See reference for usage:
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- [Adding footnote references]
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- [Adding footnote content]
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[Footnotes]: https://python-markdown.github.io/extensions/footnotes/
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[Adding footnote references]: ../../reference/footnotes.md#adding-footnote-references
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[Adding footnote content]: ../../reference/footnotes.md#adding-footnote-content
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### Markdown in HTML
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<!-- md:version 0.1.0 -->
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<!-- md:extension [md_in_html][Markdown in HTML] -->
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The [Markdown in HTML] extension allows for writing Markdown inside of HTML,
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which is useful for wrapping Markdown content with custom elements. Enable it
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via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- md_in_html
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```
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> By default, Markdown ignores any content within a raw HTML block-level
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> element. With the `md_in_html` extension enabled, the content of a raw HTML
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> block-level element can be parsed as Markdown by including a `markdown`
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> attribute on the opening tag. The `markdown` attribute will be stripped from
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> the output, while all other attributes will be preserved.
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No configuration options are available. See reference for usage:
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- [Using annotations]
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- [Using grids]
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- [Image captions]
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[Markdown in HTML]: https://python-markdown.github.io/extensions/md_in_html/
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[Using annotations]: ../../reference/annotations.md#usage
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[Using grids]: ../../reference/grids.md#usage
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[Image captions]: ../../reference/images.md#image-captions
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### Table of Contents
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<!-- md:version 0.1.0 -->
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<!-- md:extension [toc][Table of Contents] -->
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The [Table of Contents] extension automatically generates a table of contents
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from a document, which Material for MkDocs will render as part of the resulting
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page. Enable it via `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- toc:
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permalink: true
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```
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The following configuration options are supported:
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<!-- md:option toc.title -->
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: <!-- md:version 7.3.5 --> <!-- md:default computed --> –
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This option sets the title of the table of contents in the right navigation
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sidebar, which is normally automatically sourced from the translations for
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the [site language] as set in `mkdocs.yml`:
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``` yaml
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markdown_extensions:
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- toc:
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title: On this page
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```
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<!-- md:option toc.permalink -->
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: <!-- md:default `false` --> This option adds an anchor link
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containing the paragraph symbol `¶` or another custom symbol at the end of
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each headline, exactly like on the page you're currently viewing, which
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Material for MkDocs will make appear on hover:
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=== "¶"
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``` yaml
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markdown_extensions:
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- toc:
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permalink: true
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```
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=== "⚓︎"
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``` yaml
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markdown_extensions:
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- toc:
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permalink: ⚓︎
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```
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<!-- md:option toc.permalink_title -->
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: <!-- md:default `Permanent link` --> This option sets the
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title of the anchor link which is shown on hover and read by screen readers.
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For accessibility reasons, it might be beneficial to change it to a more
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discernable name, stating that the anchor links to the section itself:
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``` yaml
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markdown_extensions:
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- toc:
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permalink_title: Anchor link to this section for reference
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```
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<!-- md:option toc.slugify -->
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: <!-- md:default `toc.slugify` --> This option allows for
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customization of the slug function. For some languages, the default may not
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produce good and readable identifiers – consider using another slug function
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like for example those from [Python Markdown Extensions][Slugs]:
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=== "Unicode"
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``` yaml
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markdown_extensions:
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- toc:
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slugify: !!python/object/apply:pymdownx.slugs.slugify
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kwds:
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case: lower
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```
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=== "Unicode, case-sensitive"
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``` yaml
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markdown_extensions:
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- toc:
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slugify: !!python/object/apply:pymdownx.slugs.slugify {}
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```
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<!-- md:option toc.toc_depth -->
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: <!-- md:default `6` --> Define the range of levels to be
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included in the table of contents. This may be useful for project
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documentation with deeply structured headings to decrease the length of the
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table of contents, or to remove the table of contents altogether:
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=== "Hide levels 4-6"
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``` yaml
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markdown_extensions:
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- toc:
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toc_depth: 3
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```
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=== "Hide table of contents"
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``` yaml
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markdown_extensions:
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- toc:
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toc_depth: 0
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```
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The other configuration options of this extension are not officially supported
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by Material for MkDocs, which is why they may yield unexpected results. Use
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them at your own risk.
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[Table of Contents]: https://python-markdown.github.io/extensions/toc/
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[site language]: ../changing-the-language.md#site-language
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[Slugs]: https://facelessuser.github.io/pymdown-extensions/extras/slugs/
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### Tables
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<!-- md:version 0.1.0 -->
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<!-- md:extension [tables][Tables] -->
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The [Tables] extension adds the ability to create tables in Markdown by using a
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simple syntax. Enable it via `mkdocs.yml` (albeit it should be enabled by
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default):
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``` yaml
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markdown_extensions:
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- tables
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```
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No configuration options are available. See reference for usage:
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- [Using data tables]
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- [Column alignment]
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[Tables]: https://python-markdown.github.io/extensions/tables/
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[Using data tables]: ../../reference/data-tables.md#usage
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[Column alignment]: ../../reference/data-tables.md#column-alignment
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## Superseded extensions
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The following [Python Markdown] extensions are not (or might not be) supported
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anymore, and are therefore not recommended for use. Instead, the alternatives
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should be considered.
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### Fenced Code Blocks
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<!-- md:version 0.1.0 -->
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<!-- md:extension [fenced_code_blocks][Fenced Code Blocks] -->
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Superseded by [SuperFences]. This extension might still work, but the
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[SuperFences] extension is superior in many ways, as it allows for arbitrary
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nesting, and is therefore recommended.
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[Fenced Code Blocks]: https://python-markdown.github.io/extensions/fenced_code_blocks/
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[SuperFences]: https://facelessuser.github.io/pymdown-extensions/extensions/superfences/
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### CodeHilite
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<!-- md:version 0.1.0 -->
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<!-- md:extension [codehilite][CodeHilite] -->
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Superseded by [Highlight]. Support for CodeHilite was dropped in
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<!-- md:version 6.0.0 -->, as [Highlight] has a better integration with other
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essential extensions like [SuperFences] and [InlineHilite].
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[CodeHilite]: https://python-markdown.github.io/extensions/code_hilite/
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[CodeHilite support]: https://github.com/squidfunk/mkdocs-material/releases/tag/0.1.0
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[Highlight]: https://facelessuser.github.io/pymdown-extensions/extensions/highlight/
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[InlineHilite]: https://facelessuser.github.io/pymdown-extensions/extensions/inlinehilite/
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