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Diffstat (limited to 'site/layouts/shortcodes/example.html')
| -rw-r--r-- | site/layouts/shortcodes/example.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/site/layouts/shortcodes/example.html b/site/layouts/shortcodes/example.html new file mode 100644 index 0000000000..67813b70fe --- /dev/null +++ b/site/layouts/shortcodes/example.html @@ -0,0 +1,53 @@ +{{- /* + Usage: `example [args]` + + `args` are 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 "" + show_preview: if the preview should be output in the HTML - default: `true` + show_markup: if the markup should be output in the HTML - default: `true` +*/ -}} + +{{- $show_preview := .Get "show_preview" | default true -}} +{{- $show_markup := .Get "show_markup" | default true -}} +{{- $input := .Inner -}} + +{{- if eq $show_preview true -}} +<div{{ with .Get "id" }} id="{{ . }}"{{ end }} class="bd-example{{ with .Get "class" }} {{ . }}{{ end }}"> + {{- $input -}} +</div> +{{- end -}} + +{{- if eq $show_markup true -}} + {{- $.Scratch.Set "highlight_content" $input -}} + + {{- if (strings.Contains $input `<svg class="bd-placeholder-img`) -}} + {{- $.Scratch.Set "highlight_content" "" -}} + {{- $image_class := "" -}} + + {{- $modified_content := replace $input `<svg class="bd-placeholder-img` `✂️<svg class="bd-placeholder-img` -}} + {{- $modified_content = replace $modified_content "</svg>\n" "</svg>✂️" -}} + {{- $modified_content = split $modified_content "✂️" -}} + + {{- if (strings.Contains $input `<svg class="bd-placeholder-img `) -}} + {{- $image_class = replace $input "bd-placeholder-img " "bd-placeholder-img ✂️ " -}} + {{- $image_class = split (replace $image_class `" width="` `✂️" width="`) "✂️" -}} + {{- $image_class = replace (index $image_class 1) "bd-placeholder-img-lg" "" -}} + {{- $image_class = trim $image_class " " -}} + {{- end -}} + + {{- range $i, $content_chunk := $modified_content -}} + {{- if (strings.Contains $content_chunk `<svg class="bd-placeholder-img`) -}} + {{- if $image_class -}} + {{- $.Scratch.Add "highlight_content" (printf `<img src="..." class="%s" alt="...">` $image_class) -}} + {{- else -}} + {{- $.Scratch.Add "highlight_content" `<img src="..." alt="...">` -}} + {{- end -}} + {{- else -}} + {{- $.Scratch.Add "highlight_content" $content_chunk -}} + {{- end -}} + {{- end -}} + {{- end -}} + + {{- highlight (trim ($.Scratch.Get "highlight_content") "\n") "html" "" -}} +{{- end -}} |