{{- /*
  Script tag renderer.
  - Accepts direct script HTML or builds script source from local/remote resources.
  - Supports template execution, minify/build/fingerprint pipeline, and extra attrs.
  @param {String} .Source script source URL/path or full <script> HTML
  @param {String} [.Content] inline content to write as generated resource
  @param {String} [.Path] resource path used with Content
  @param {Object} [.Template] template name/path for ExecuteAsTemplate
  @param {Object} [.Context] template context for ExecuteAsTemplate
  @param {Boolean} [.Minify] whether to minify resource
  @param {Object} [.Build] js.Build options (Build.minify is normalized to .Minify for path semantics)
  @param {String} [.Fingerprint] fingerprint algorithm
  @param {Boolean} [.Async] whether to add async attribute
  @param {Boolean} [.Defer] whether to add defer attribute
  @param {Boolean} [.Crossorigin] whether to add crossorigin=anonymous
  @param {String} [.Integrity] SRI hash value
  @param {String} [.Attr] additional attributes
*/ -}}

{{- if strings.HasPrefix .Source "<script" -}}
  {{- safeHTML .Source -}}
{{- else -}}
  {{- /* Script source */ -}}
  {{- $src := .Source -}}
  {{- $integrity := .Integrity -}}
  {{- $minify := .Minify -}}
  {{- if $src | and (not (urls.Parse $src).Host) -}}
    {{- $resource := resources.Get $src -}}
    {{- with .Template -}}
      {{- $resource = $resource | resources.ExecuteAsTemplate . $.Context -}}
    {{- end -}}
    {{- $resource = dict "Resource" $resource "Build" .Build "Minify" $minify | partial "function/js-build.html" -}}
    {{- with .Fingerprint -}}
      {{- $resource = $resource | fingerprint . -}}
      {{- $integrity = $resource.Data.Integrity -}}
    {{- end -}}
    {{- with $resource.RelPermalink -}}
      {{- $src = . -}}
    {{- end -}}
  {{- end -}}

  {{- /* Script form string */ -}}
  {{- if .Content | and .Path -}}
    {{- $contentResource := resources.FromString .Path .Content -}}
    {{- if .Minify -}}
      {{- $contentResource = $contentResource | minify -}}
    {{- end -}}
    {{- $src = $contentResource.RelPermalink -}}
  {{- end -}}

  {{- /* Script attributes */ -}}
  {{- if $src -}}
    {{- $attrs := printf `src="%v"` $src -}}
    {{- if .Crossorigin -}}
      {{- $attrs = ` crossorigin="anonymous"` | add $attrs -}}
    {{- end -}}
    {{- with $integrity -}}
      {{- $attrs = printf ` integrity="%v"` . | add $attrs -}}
    {{- end -}}
    {{- if .Async -}}
      {{- $attrs = " async" | add $attrs -}}
    {{- end -}}
    {{- if .Defer -}}
      {{- $attrs = " defer" | add $attrs -}}
    {{- end -}}
    {{- with .Attr -}}
      {{- $attrs = add " " . | add $attrs -}}
    {{- end -}}
    <script {{ $attrs | safeHTMLAttr }}></script>
  {{- else -}}
    {{- with .Content -}}
      <script{{ with $.Attr }} {{ . | safeHTMLAttr }}{{ end }}>{{ . | safeJS }}</script>
    {{- end -}}
  {{- end -}}
{{- end -}}