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55 lines
2.2 KiB
HTML
55 lines
2.2 KiB
HTML
{{- /*
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Usage: `example [args]`
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`args` are optional and can be one of the following:
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id: the `div`'s id - default: ""
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class: any extra class(es) to be added to the `div` - default ""
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show_preview: if the preview should be output in the HTML - default: `true`
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show_markup: if the markup should be output in the HTML - default: `true`
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*/ -}}
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{{- $show_preview := .Get "show_preview" | default true -}}
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{{- $show_markup := .Get "show_markup" | default true -}}
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{{- $input := .Inner -}}
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{{- if eq $show_preview true -}}
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<div{{ with .Get "id" }} id="{{ . }}"{{ end }} class="bd-example{{ with .Get "class" }} {{ . }}{{ end }}">
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{{- $input -}}
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</div>
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{{- end -}}
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{{- if eq $show_markup true -}}
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{{- $.Scratch.Set "highlight_content" $input -}}
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{{- if (strings.Contains $input `<svg class="bd-placeholder-img`) -}}
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{{- $.Scratch.Set "highlight_content" "" -}}
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{{- $modified_content := replace $input `<svg class="bd-placeholder-img` `✂️<svg class="bd-placeholder-img` -}}
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{{- $modified_content = replace $modified_content "</svg>\n" "</svg>✂️" -}}
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{{- $modified_content = split $modified_content "✂️" -}}
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{{- range $content_chunk := $modified_content -}}
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{{- $image_class := "" -}}
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{{- if (strings.Contains $content_chunk `<svg class="bd-placeholder-img `) -}}
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{{- $image_class = replace $content_chunk "bd-placeholder-img " "bd-placeholder-img ✂️ " -}}
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{{- $image_class = split (replace $image_class `" width="` `✂️" width="`) "✂️" -}}
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{{- $image_class = replace (index $image_class 1) "bd-placeholder-img-lg" "" -}}
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{{- $image_class = trim $image_class " " -}}
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{{- end -}}
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{{- if (strings.Contains $content_chunk `<svg class="bd-placeholder-img`) -}}
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{{- if $image_class -}}
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{{- $.Scratch.Add "highlight_content" (printf `<img src="..." class="%s" alt="...">` $image_class) -}}
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{{- else -}}
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{{- $.Scratch.Add "highlight_content" `<img src="..." alt="...">` -}}
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{{- end -}}
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{{- else -}}
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{{- $.Scratch.Add "highlight_content" $content_chunk -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- highlight (trim ($.Scratch.Get "highlight_content") "\n") "html" "" -}}
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{{- end -}}
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