{{- $context := .context }}
{{- $groupid := .groupid | default (partial "make-random-md5.hugo" $context) }}
{{- $color := .color }}
{{- $style := .style }}
{{- $title := .title }}
{{- $icon := .icon }}
{{- $tabs := slice }}
{{- range $tab := (.content | default slice) }}
  {{- if and (not $tab.title) $tab.name }}
    {{- warnf "%s: parameter 'name' is deprecated for shortcode 'tab', use 'title' instead" $context.File.Path }}
    {{- $tab = merge $tab (dict "title" .name) }}
  {{- end }}
  {{- with $tab }}
    {{- $color := .color | default $color }}
    {{- $style := .style | default $style | default (cond (ne .color "") "filled" "default") }}
    {{- $title := .title | default ($style | T) }}
    {{- $title = trim $title " " }}
    {{- $icon := .icon | default "" }}
    {{- if and (not $icon) (eq (len $icon) 0) }}
      {{- if eq $style "info" }}{{ $icon = default "info-circle" }}{{ end }}
      {{- if eq $style "warning" }}{{ $icon = default "exclamation-triangle" }}{{ end }}
      {{- if eq $style "note" }}{{ $icon = default "exclamation-circle" }}{{ end }}
      {{- if eq $style "tip" }}{{ $icon = default "lightbulb" }}{{ end }}
    {{- end }}
    {{- $icon = trim $icon " " }}
    {{- if and $icon (not (findRE ".*?\\bfa-\\w.*?" $icon)) }}
      {{- $icon = printf "fa-fw fas fa-%s" $icon }}
    {{- end }}
    {{- $tabs = $tabs | append (dict
      "color"   $color
      "content" .content
      "icon"    $icon
      "itemid"  (printf "%s%s" ($title | $context.RenderString | plainify) ($icon | plainify))
      "style"   $style
      "title"   $title
    ) }}
  {{- end }}
{{- end }}
{{- $color = .color | default "" }}
{{- $style = .style | default (cond (ne .color "") "filled" "default") }}
{{- $title = .title | default ($style | T) }}
{{- $title = trim $title " " }}
{{- $icon = .icon | default "" }}
{{- if and (not $icon) (eq (len $icon) 0) }}
  {{- if eq $style "info" }}{{ $icon = default "info-circle" }}{{ end }}
  {{- if eq $style "warning" }}{{ $icon = default "exclamation-triangle" }}{{ end }}
  {{- if eq $style "note" }}{{ $icon = default "exclamation-circle" }}{{ end }}
  {{- if eq $style "tip" }}{{ $icon = default "lightbulb" }}{{ end }}
{{- end }}
{{- $icon = trim $icon " " }}
{{- if and $icon (not (findRE ".*?\\bfa-\\w.*?" $icon)) }}
  {{- $icon = printf "fa-fw fas fa-%s" $icon }}
{{- end }}
{{- with $context }}
<div class="tab-panel" data-tab-group="{{ $groupid }}">
  <div class="tab-nav">
  {{- range $idx, $tab := $tabs }}
    <button
      data-tab-item="{{ .itemid }}"
      class="tab-nav-button tab-panel-style cstyle {{ .style }}{{ cond (eq $idx 0) " active" ""}}"{{ if .color }} style="--VARIABLE-BOX-color: {{ .color }};"{{ end }}
      onclick="switchTab('{{ $groupid }}','{{ .itemid }}')"
    >
      <div><div>{{ if .icon }}<i class="{{ .icon }}"></i>{{ end }}{{ if and .icon .title }} {{ end }}{{ .title | $context.RenderString }}{{ if (not .title) }}&#8203;{{ end }}</div></div>
    </button>
  {{- end }}
  </div>
  <div class="tab-content-container">
  {{- range $idx, $tab := $tabs }}
    <div
      data-tab-item="{{ .itemid }}"
      class="tab-content tab-panel-style cstyle {{ .style }}{{ cond (eq $idx 0) " active" ""}}"{{ if .color }} style="--VARIABLE-BOX-color: {{ .color }};"{{ end }}>
      <div class="tab-content-text">
{{ if ne "<" (substr (strings.TrimLeft " " .content) 0 1) }}<p>{{ end }}<!-- we add a DOM element here if there is none to make collapsing marings work -->
{{ .content | safeHTML }}</div><!-- no line break allowed here because of awkward behavior of Hugo 110 or this theme when tag shortcode is called standalone outside of tags shortcode ? -->
    </div>
  {{- end }}
  </div>
</div>
{{- end }}