hugo-geekdoc/exampleSite/content/features/code-blocks.md

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---
title: Code Blocks
---
There are multiple ways to add code blocks. Most of them works out of the box only the Hugo shortcode `<highlight>` need some configuration to work properly.
{{< toc >}}
## Inline code
To display an inline shortcode use single quotes:
```plain
`some code`
```
**Example:** `some code`
## Code blocks
Code blocks can be uses without language specification:
````markdown
```
some code
```
````
**Example:**
```plain
some code
```
... or if you need language specific syntax highlighting:
````markdown
```Shell
# some code
echo "Hello world"
```
````
**Example:**
```Shell
# some code
echo "Hello World"
```
## Highlight shortcode
Hugo has a build-in shortcode for syntax highlighting. To work properly with this theme, you have to set following options in your site configuration:
{{< tabs "uniqueid" >}}
{{< tab "TOML" >}}
```TOML
pygmentsUseClasses=true
pygmentsCodeFences=true
```
{{< /tab >}}
{{< tab "YAML" >}}
```YAML
pygmentsUseClasses: true
pygmentsCodeFences: true
```
{{< /tab >}}
{{< /tabs >}}
You can use it like every other shortcode:
<!-- prettier-ignore -->
```markdown
{{</* highlight Shell "linenos=table" */>}}
# some code
echo "Hello World"
{{</* /highlight */>}}
```
**Example:**
<!-- markdownlint-disable -->
<!-- prettier-ignore-start -->
{{< highlight Shell "linenos=table" >}}
# some code
echo "Hello World"
{{< /highlight >}}
<!-- prettier-ignore-end-->
<!-- markdownlint-enable -->