hugo-theme-relearn/layouts/partials/shortcodes/resources.html

{{- $page := .page }}
{{- if and (not $page) .context }}
  {{- $page = .context }}
  {{- warnf "%q: DEPRECATED parameter 'context' for shortcode 'resources' found, use 'page' instead; see https://mcshelby.github.io/hugo-theme-relearn/introduction/releasenotes/5/#5-18-0" $page.File.Filename }}
{{- end }}
{{- $color := .color | default "" }}
{{- $style := .style | default "default" }}
{{- if and (not $color) (eq (len $color) 0) }}
  {{- $style = .style | default "transparent" }}
{{- end }}
{{- $boxStyle := partial "_relearn/boxStyle.gotmpl" (dict "style" $style "title" .title "icon" .icon) }}
{{- $title := trim ($boxStyle.title | default ("Attachments-label" | T)) " " }}
{{- $icon := trim ($boxStyle.icon | default "paperclip") " " }}
{{- if and $icon (not (findRE ".*?\\bfa-\\w.*?" $icon)) }}
  {{- $icon = printf "fa-fw fas fa-%s" $icon }}
{{- end }}
{{- $expanded := .expanded | default "" }}
{{- if eq (printf "%T" $expanded) "string" }}
  {{- if ne (trim $expanded " ") "" }}
    {{- $expanded = (eq $expanded "true") }}
  {{- end }}
{{- end }}
{{- $sort := .sort | default "asc" }}
{{- $pattern := .pattern | default "" }}
{{- if eq $page.BundleType "" }}
  {{- warnf "%q: UNSUPPORTED usage of 'resources' shortcode found, use a page bundle instead; see https://mcshelby.github.io/hugo-theme-relearn/shortcodes/resources" $page.File.Filename }}
{{- end }}
{{- $content := partial "inline/resource-list" (dict
  "page"     $page
  "sort"     $sort
  "pattern"  $pattern
) }}
{{- partial "shortcodes/notice.html" (dict
  "page"     $page
  "class"    "attachments"
  "containerstyle" "ul"
  "containerclass" (slice "attachments-files")
  "color"    $color
  "content"  $content
  "expanded" $expanded
  "icon"     $icon
  "style"    $style
  "title"    $title
) }}

{{- define "partials/inline/resource-list" }}
  {{- $sort := .sort }}
  {{- $pattern := .pattern }}
  {{- with .page }}
    {{- range sort .Resources "Name" $sort }}
      {{- if findRE $pattern .Name }}
        {{- $size := len .Content }}
        {{- $unit := "Byte-symbol" }}
        {{- if ge $size 1024 }}
          {{- $size = div $size 1024 }}
          {{- $unit = "Kilobyte-symbol" }}
        {{- end }}
        {{- if ge $size 1024 }}
          {{- $size = div $size 1024 }}
          {{- $unit = "Megabyte-symbol" }}
        {{- end }}
        {{- $unitsymbol := $unit | T }}
<li><a href="{{ .RelPermalink }}">{{.Name}}</a> ({{$size}} {{$unitsymbol}})</li>
      {{- end }}
    {{- end }}
  {{- end }}
{{- end }}