{{ $origin := cond (eq .Site.Params.self_host true) "basic" "cors" }}
{{ $data := index .Site.Data.origin $origin }}
{{ $is_home := false }}
{{ if or (eq .RelPermalink "/") (eq .RelPermalink (relLangURL "/")) }}
  {{ $is_home = true }}
{{ end }}
{{- $jsOpts := dict
  "target" "es2015"
  "minify" (eq hugo.Environment "production")
-}}

{{ $urls := slice }}


{{ $urls = $urls | append $data.search.js }}


<!-- layout specified -->
{{ if or (eq .Type "post") (eq .Layout "page") $is_home }}
  {{ with $data.lazyPolyfill.js }}
    {{ $urls = $urls | append . }}
  {{ end }}

  {{ if not $is_home }}
    <!-- image lazy-loading & popup & clipboard -->
    {{ with $data.glightbox.js }}
      {{ $urls = $urls | append . }}
    {{ end }}
    {{ with $data.clipboard.js }}
      {{ $urls = $urls | append . }}
    {{ end }}
  {{ end }}
{{ end }}

{{ if or $is_home (eq .Type "post") (eq .Layout "archives") (eq .Type "categories") (eq .Type "tags") }}
  {{ $locale := strings.TrimSuffix (path.Ext .Lang) .Lang }}
  
  {{ with $data.dayjs.js.common }}
    {{ $urls = $urls | append . }}
  {{ end }}
  {{ with replace $data.dayjs.js.locale ":LOCALE" $locale }}
    {{ $urls = $urls | append . }}
  {{ end }}
  {{ with $data.dayjs.js.relativeTime }}
    {{ $urls = $urls | append . }}
  {{ end }}
  {{ with $data.dayjs.js.localizedFormat }}
    {{ $urls = $urls | append . }}
  {{ end }}
{{ end }}

{{ if or (strings.Contains .Content "<h2") (strings.Contains .Content "<h3") }}
  {{ if and site.Params.toc (default true .Params.toc) }}
    {{ with $data.toc.js }}
      {{ $urls = $urls | append . }}
    {{ end }}
  {{ end }}
{{ end }}

{{ if .Params.mermaid }}
  {{ with $data.mermaid.js }}
    {{ $urls = $urls | append . }}
  {{ end }}
{{ end }}

{{ range $urls }}
  <script src="{{ . }}"></script>
{{ end }}

{{ $js := "commons" }}
{{ if $is_home }}
  {{ $js = "home" }}
{{ else if eq .Layout "categories" }}
  {{ $js = "categories" }}
{{ else if eq .Type "post" }}
  {{ $js = "post" }}
{{ else if eq .Layout "page" }}
  {{ $js = "page" }}
{{ else if or (eq .Layout "archives") (eq .Type "categories") (eq .Type "tags") }}
  {{ $js = "misc" }}
{{ end }}

{{- $script := resources.Get (printf "js/%s.js" $js) | js.Build $jsOpts -}}
<script defer src="{{ $script.RelPermalink }}"></script>

{{ if .Params.math }}
  <!-- MathJax -->
  {{ $mathjaxConfig := resources.Get "js/data/mathjax.js" | minify | fingerprint }}
  <script async src="{{ $mathjaxConfig.RelPermalink }}"></script>
  <script async src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script>
  {{ $mathjax := (index site.Data.origin site.Params.cdn).mathjax.js }}
  <script id="MathJax-script" async src="{{ $mathjax }}"></script>
{{ end }}

<!-- Pageviews -->
{{ if eq .Type "post" }}
  {{ $provider := site.Params.pageviews.provider }}
  {{ if and $provider (ne $provider "") }}
    {{ if eq $provider "goatcounter" }}
      {{ if and site.Params.analytics.goatcounter.id (ne site.Params.analytics.goatcounter.id "") }}
        {{ partial (printf "pageviews/%s.html" $provider) . }}
      {{ end }}
    {{ end }}
  {{ end }}
{{ end }}