Adding upstream version 5.2.3+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

site/layouts/shortcodes/added-in.html

@@ -0,0 +1,5 @@
+{{- /* Outputs badge to identify the first version something was added */ -}}
+
+{{- $version := .Get 0 -}}
+
+<small class="d-inline-flex mb-3 px-2 py-1 fw-semibold text-success bg-success bg-opacity-10 border border-success border-opacity-10 rounded-2">Added in v{{ $version }}</small>

site/layouts/shortcodes/bs-table.html

@@ -0,0 +1,9 @@
+{{- /*
+  Usage: `bs-table "class class-foo"`, where class can be any string
+*/ -}}
+
+{{- $css_class := .Get 0 | default "table" -}}
+{{- $html_table := .Inner | markdownify -}}
+{{- $html_table = replace $html_table "<table>" (printf `<div class="table-responsive"><table class="%s">` $css_class) -}}
+{{- $html_table = replace $html_table "</table>" "</table></div>" -}}
+{{- $html_table | safeHTML -}}

site/layouts/shortcodes/callout.html

@@ -0,0 +1,9 @@
+{{- /*
+  Usage: `callout "type"`, where `type` is one of info (default), danger, or warning
+*/ -}}
+
+{{- $css_class := .Get 0 | default "info" -}}
+
+<div class="bd-callout bd-callout-{{ $css_class }}">
+{{ .Inner | markdownify }}
+</div>

site/layouts/shortcodes/docsref.html

@@ -0,0 +1 @@
+{{- relref . ((path.Join "docs" $.Site.Params.docs_version (.Get 0)) | relURL) -}}

site/layouts/shortcodes/example.html

@@ -0,0 +1,47 @@
+{{- /*
+  Usage: `example args`
+
+  `args` are all optional and can be one of the following:
+    * id: the `div`'s id - default: ""
+    * class: any extra class(es) to be added to the `div` - default: ""
+    * lang: language used to display the code - default: "html"
+    * show_markup: if the markup should be output in the HTML - default: `true`
+    * show_preview: if the preview should be output in the HTML - default: `true`
+    * stackblitz_add_js: if extra JS snippet should be added to StackBlitz - default: `false`
+*/ -}}
+
+{{- $id := .Get "id" -}}
+{{- $class := .Get "class" -}}
+{{- $lang := .Get "lang" | default "html" -}}
+{{- $stackblitz_add_js := .Get "stackblitz_add_js" | default false -}}
+{{- $show_markup := .Get "show_markup" | default true -}}
+{{- $show_preview := .Get "show_preview" | default true -}}
+{{- $input := .Inner -}}
+
+<div class="bd-example-snippet bd-code-snippet">
+  {{- if eq $show_preview true -}}
+  <div{{ with $id }} id="{{ . }}"{{ end }} class="bd-example{{ with $class }} {{ . }}{{ end }}">
+    {{- $input -}}
+  </div>
+  {{- end -}}
+
+  {{- if eq $show_markup true -}}
+    {{- if eq $show_preview true -}}
+      <div class="d-flex align-items-center highlight-toolbar bg-light ps-3 pe-2 py-1">
+        <small class="font-monospace text-muted text-uppercase">{{- $lang -}}</small>
+        <div class="d-flex ms-auto">
+          <button type="button" class="btn-edit text-nowrap"{{ with $stackblitz_add_js }} data-sb-js-snippet="{{ $stackblitz_add_js }}"{{ end }} title="Try it on StackBlitz">
+            <svg class="bi" role="img" aria-label="Try it"><use xlink:href="#lightning-charge-fill"/></svg>
+          </button>
+          <button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
+            <svg class="bi" role="img" aria-label="Copy"><use xlink:href="#clipboard"/></svg>
+          </button>
+        </div>
+      </div>
+    {{- end -}}
+
+    {{- $content := replaceRE `<svg class="bd-placeholder-img(?:-lg)?(?: *?bd-placeholder-img-lg)? ?(.*?)".*?<\/svg>\n` `<img src="..." class="$1" alt="...">` $input -}}
+    {{- $content = replaceRE ` (class=" *?")` "" $content -}}
+    {{- highlight (trim $content "\n") $lang "" -}}
+  {{- end -}}
+</div>

site/layouts/shortcodes/js-dismiss.html

@@ -0,0 +1,15 @@
+{{- /* Usage: js-dismiss "ComponentName" */ -}}
+
+{{- $name := .Get 0 -}}
+
+Dismissal can be achieved with the `data` attribute on a button **within the {{ $name }}** as demonstrated below:
+
+```html
+<button type="button" class="btn-close" data-bs-dismiss="{{ $name }}" aria-label="Close"></button>
+```
+
+or on a button **outside the {{ $name }}** using the `data-bs-target` as demonstrated below:
+
+```html
+<button type="button" class="btn-close" data-bs-dismiss="{{ $name }}" data-bs-target="#my-{{ $name }}" aria-label="Close"></button>
+```

site/layouts/shortcodes/markdown.html

@@ -0,0 +1 @@
+{{- .Inner | markdownify -}}

site/layouts/shortcodes/param.html

@@ -0,0 +1,14 @@
+{{- /*
+  Work around wrong escapes in integrity attributes.
+  Original: https://github.com/gohugoio/hugo/blob/master/tpl/tplimpl/embedded/templates/shortcodes/param.html
+*/ -}}
+
+{{- $name := .Get 0 -}}
+{{- with $name -}}
+{{- $value := $.Page.Param . -}}
+{{- /* If any parameter ends with `_hash`, mark the string as safe HTML */ -}}
+{{- if (strings.HasSuffix $name "_hash") -}}
+  {{- $value = $value | safeHTML -}}
+{{- end -}}
+{{- with $value }}{{ . }}{{ else }}{{ errorf "Param %q not found: %s" $name $.Position }}{{ end -}}
+{{- else }}{{ errorf "Missing param key: %s" $.Position }}{{ end -}}

site/layouts/shortcodes/partial.html

@@ -0,0 +1 @@
+{{ partial (.Get 0) . }}

site/layouts/shortcodes/placeholder.html

@@ -0,0 +1,33 @@
+{{- /*
+  Usage: `placeholder args`
+
+  `args` are all optional and can be one of the following:
+    * title: Used in the SVG `title` tag - default: "Placeholder"
+    * text: The text to show in the image - default: "width x height"
+    * class: Class to add to the `svg` - default: "bd-placeholder-img"
+    * color: The text color (foreground) - default: "#dee2e6"
+    * background: The background color - default: "#868e96"
+    * width: default: "100%"
+    * height: default: "180px"
+*/ -}}
+
+{{- $grays := $.Site.Data.grays -}}
+{{- $default_color := (index $grays 2).hex -}}
+{{- $default_background := (index $grays 5).hex -}}
+
+{{- $title := .Get "title" | default "Placeholder" -}}
+{{- $class := .Get "class" -}}
+{{- $color := .Get "color" | default $default_color -}}
+{{- $background := .Get "background" | default $default_background -}}
+{{- $width := .Get "width" | default "100%" -}}
+{{- $height := .Get "height" | default "180" -}}
+{{- $text := .Get "text" | default (printf "%sx%s" $width $height) -}}
+
+{{- $show_title := not (eq $title "false") -}}
+{{- $show_text := not (eq $text "false") -}}
+
+<svg class="bd-placeholder-img{{ with $class }} {{ . }}{{ end }}" width="{{ $width }}" height="{{ $height }}" xmlns="http://www.w3.org/2000/svg"{{ if (or $show_title $show_text) }} role="img" aria-label="{{ if $show_title }}{{ $title }}{{ if $show_text }}: {{ end }}{{ end }}{{ if ($show_text) }}{{ $text }}{{ end }}"{{ else }} aria-hidden="true"{{ end }} preserveAspectRatio="xMidYMid slice" focusable="false">
+  {{- if $show_title }}<title>{{ $title }}</title>{{ end -}}
+  <rect width="100%" height="100%" fill="{{ $background }}"/>
+  {{- if $show_text }}<text x="50%" y="50%" fill="{{ $color }}" dy=".3em">{{ $text }}</text>{{ end -}}
+</svg>

site/layouts/shortcodes/scss-docs.html

@@ -0,0 +1,43 @@
+{{- /*
+  Usage: `scss-docs name="name" file="file/_location.scss"`
+
+  Prints everything between `// scss-docs-start "name"` and `// scss-docs-end "name"`
+  comments in the docs.
+
+  Optional parameters:
+    * strip-default: Remove the ` !default` flag from variable assignments - default: `true`
+*/ -}}
+
+{{- $name := .Get "name" -}}
+{{- $file := .Get "file" -}}
+{{- $strip_default := .Get "strip-default" | default "true" -}}
+
+{{- /* If any parameters are missing, print an error and exit */ -}}
+{{- if or (not $name) (not $file) -}}
+  {{- errorf "%s: %q: Missing required parameters! Got: name=%q file=%q!" .Position .Name $name $file -}}
+{{- else -}}
+  {{- $capture_start := printf "// scss-docs-start %s\n" $name -}}
+  {{- $capture_end := printf "// scss-docs-end %s" $name -}}
+  {{- $regex := printf `%s((?:.|\n)*)%s` $capture_start $capture_end -}}
+
+  {{- /*
+    TODO: figure out why we can't do the following and get the first group (the only capturing one)...
+    $regex := printf `(?:// scss-docs-start %s\n)((?:.|\n)*)(?:\n// scss-docs-end %s)` $name $name
+  */ -}}
+
+  {{- $match := findRE $regex (readFile $file) -}}
+  {{- $match = index $match 0 -}}
+
+  {{- if not $match -}}
+    {{- errorf "%s: %q: Got no matches for name=%q in file=%q!" .Position .Name $name $file -}}
+  {{- end -}}
+
+  {{- $match = replace $match $capture_start "" -}}
+  {{- $match = replace $match $capture_end "" -}}
+
+  {{- if (ne $strip_default "false") -}}
+    {{- $match = replace $match " !default" "" -}}
+  {{- end -}}
+
+  {{- highlight $match "scss" "" -}}
+{{- end -}}

site/layouts/shortcodes/table.html

@@ -0,0 +1,31 @@
+{{- /*
+  Usage: `table [args]`
+
+  `args` are optional and can be one of the following:
+    * class: any class(es) to be added to the `table` - default ""
+    * simplified: show a simplified version in the examples - default `true`
+*/ -}}
+
+{{- $class := .Get "class" -}}
+{{- $simplified := .Get "simplified" | default true -}}
+
+{{- $table_attributes := "" -}}
+{{- $table_content := "  ...\n" -}}
+
+{{- with $class -}}
+  {{- $table_attributes = printf ` class="%s"` . -}}
+{{- end -}}
+
+{{- if eq $simplified "false" -}}
+  {{- $table_content = partialCached "table-content" . -}}
+{{- end -}}
+
+{{- $table := printf "<table%s>\n%s</table>" $table_attributes $table_content -}}
+
+<div class="bd-example">
+  <table{{ with $class }} class="{{ . }}"{{ end }}>
+    {{ partialCached "table-content" . }}
+  </table>
+</div>
+
+{{- highlight $table "html" "" -}}

site/layouts/shortcodes/year.html

@@ -0,0 +1,3 @@
+{{- /* Outputs the current year */ -}}
+
+{{- now.Format "2006" -}}