{{- /*
  Heavily modified from https://github.com/gohugoio/hugoDocs/blob/master/_vendor/github.com/gohugoio/gohugoioTheme/layouts/shortcodes/code-toggle.html

  Renders syntax-highlighted configuration data in TOML, YAML and JSON formats.

  @param {Page} [page] The page to render on.
  @param {string} [content] Plain content to render.
  @param {string} [config] The section of site.Data.docs.config to render.
  @param {string} [dataKey] Only render specific section
  @param {string} [file] The file name to display above the rendered code.
  @param {bool} [fm=false] If true, render the code as front matter.
  @param {bool} [skipHeader=false] If false, omit top level key(s) when rendering a section of site.Data.docs.config.
  @param {string} [section] The file name to display above the rendered code.

  @returns {template.HTML}
*/}}

{{- /* Get parameters. */}}
{{- $page := .page }}
{{- $content := .content }}
{{- $config := .config }}
{{- $dataKey := .dataKey }}
{{- $file := .file }}
{{- $fm := false }}
{{- if in (slice "false" false 0) .fm }}
  {{- $fm = false }}
{{- else if in (slice "true" true 1) .fm }}
  {{- $fm = true }}
{{- end }}
{{- $skipHeader := false }}
{{- if in (slice "false" false 0) .skipHeader }}
  {{- $skipHeader = false }}
{{- else if in (slice "true" true 1) .skipHeader }}
  {{- $skipHeader = true }}
{{- end }}
{{- $section := .section }}

{{- /* Define constants. */}}
{{- $delimiters := dict "toml" "+++" "yaml" "---" }}
{{- $langs := slice "toml" "yaml" "json" }}

{{- /* Render. */}}
{{- $code := "" }}
{{- if $config }}
  {{- $file = $file | default "hugo" }}
  {{- $sections := (split $config ".") }}
  {{- $configSection := index $page.Site.Data.docs.config $sections }}
  {{- $code = dict $sections $configSection }}
  {{- if $skipHeader }}
    {{- $code = $configSection }}
  {{- end }}
{{- else if $dataKey }}
  {{- $file = $file | default $dataKey }}
  {{- $sections := (split $dataKey ".") }}
  {{- $code = index $page.Site.Data.docs $sections }}
{{- else }}
  {{- $code = $content }}
{{- end }}
{{- /* Remove toml comments. */}}
{{- $code = $code | replaceRE `#.*(\r\n|\r|\n)?` "" }}
{{- $code = trim $code "\n\r\t " }}
{{- if and $section $code }}
  {{- $code = printf "[%s]\n%s" $section $code }}
{{- end }}
{{- $params := dict "page" $page "groupid" "config-code" }}
{{- with $file }}
  {{- $params = $params | merge (dict "title" (printf "%s%s" . (cond $fm "" "."))) }}
{{- end }}
{{- $contentparam := slice }}
{{- range $langs }}
  {{- $hCode := $code }}
  {{- if $hCode }}
    {{- $hCode = $hCode | transform.Remarshal . }}
  {{- end }}
  {{- if and $fm (in (slice "toml" "yaml") .) }}
    {{- $placeHolder := (index $delimiters .) }}
    {{- $hCode = printf "%s\n%s%s\n" $placeHolder $hCode $placeHolder }}
  {{- end }}
  {{- $contentparam = $contentparam | append (dict "title" . "content" (printf "````%s\n%s````" . $hCode | $page.RenderString)) }}
{{- end }}
{{- $params = $params | merge (dict "content" $contentparam) }}
{{- partial "shortcodes/tabs.html" $params }}