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{{/* prettier-ignore-start */}}
{{/*
Renders a highlighted code block using the given options and attributes.
In addition to the options available to the transform.Highlight function, you
may also specify the following parameters:
@param {bool} [copy=false] Whether to display a copy-to-clipboard button.
@param {string} [file] The file name to display above the rendered code.
@param {bool} [details=false] Whether to wrap the highlighted code block within a details element.
@param {bool} [open=false] Whether to initially display the content of the details element.
@param {string} [summary=Details] The content of the details summary element rendered from Markdown to HTML.
@param {bool} [trim=true] Whether to trim leading and trailing whitespace from the content of the code block.
@returns {template.HTML}
@examples
```go
fmt.Println("Hello world!")
```
```go {linenos=true file="layouts/index.html" copy=true}
fmt.Println("Hello world!")
```
*/}}
{{/* prettier-ignore-end */}}
{{- $copy := false }}
{{- $file := or .Attributes.file "" }}
{{- $details := false }}
{{- $open := "" }}
{{- $summary := or .Attributes.summary "Details" | .Page.RenderString }}
{{- $trim := true }}
{{- $ext := strings.TrimPrefix "." (path.Ext $file) }}
{{- $lang := or .Type $ext "text" }}
{{- if in (slice "html" "gotmpl") $lang }}
{{- $lang = "go-html-template" }}
{{- end }}
{{- if eq $lang "md" }}
{{- $lang = "text" }}
{{- end }}
{{- if collections.IsSet .Attributes "copy" }}
{{- if in (slice true "true" 1) .Attributes.copy }}
{{- $copy = true }}
{{- else if in (slice false "false" 0) .Attributes.copy }}
{{- $copy = false }}
{{- end }}
{{- end }}
{{- if collections.IsSet .Attributes "details" }}
{{- if in (slice true "true" 1) .Attributes.details }}
{{- $details = true }}
{{- else if in (slice false "false" 0) .Attributes.details }}
{{- $details = false }}
{{- end }}
{{- end }}
{{- if collections.IsSet .Attributes "open" }}
{{- if in (slice true "true" 1) .Attributes.open }}
{{- $open = "open" }}
{{- else if in (slice false "false" 0) .Attributes.open }}
{{- $open = "" }}
{{- end }}
{{- end }}
{{- if collections.IsSet .Attributes "trim" }}
{{- if in (slice true "true" 1) .Attributes.trim }}
{{- $trim = true }}
{{- else if in (slice false "false" 0) .Attributes.trim }}
{{- $trim = false }}
{{- end }}
{{- end }}
{{- if $details }}
<details class="cursor-pointer" {{ $open }}>
<summary>{{ $summary }}</summary>
{{- end }}
<div
x-data
class="render-hook-codeblock font-mono not-prose relative mt-6 mb-8 border-1 border-gray-200 dark:border-gray-800 bg-light dark:bg-dark">
{{- $fileSelectClass := "select-none" }}
{{- if $copy }}
{{- $fileSelectClass = "select-text" }}
<svg
class="absolute right-4 top-2 z-30 text-blue-600 hover:text-blue-500 dark:text-gray-400 dark:hover:text-gray-300 cursor-pointer w-6 h-6"
@click="$copy($refs.code)">
<use href="#icon--copy"></use>
</svg>
{{- end }}
{{- with $file }}
<div
class="san-serif text-sm inline-block leading-none pl-2 py-3 bg-gray-300 dark:bg-slate-700 w-full {{ $fileSelectClass }}
">
{{ . }}
</div>
{{- end }}
<div x-ref="code">
{{- $content := .Inner }}
{{- if $trim }}
{{- $content = strings.TrimSpace .Inner }}
{{- end }}
{{- transform.Highlight $content $lang .Options }}
</div>
</div>
{{- if $details }}
</details>
{{- end }}
|
