{{ $scssMain := "scss/main.scss" -}}
{{ $css := resources.Get $scssMain
      | toCSS (dict "enableSourceMap" (not hugo.IsProduction)) -}}

{{/* NOTE: we only apply `postCSS` in production or for RTL languages. This
makes it snappier to develop in Chrome, but it may look sub-optimal in other
browsers. */ -}}

{{ if eq .Site.Language.LanguageDirection "rtl" -}}
  {{ $css = $css
      | postCSS (dict "use" "autoprefixer rtlcss" "noMap" true)
      | resources.Copy (replace $scssMain "." ".rtl.") -}}
{{ else if hugo.IsProduction -}}
  {{ $css = $css | postCSS -}}
{{ end -}}

{{ if hugo.IsProduction -}}
  {{ $css = $css | minify | fingerprint -}}
  <link rel="preload" href="{{ $css.RelPermalink }}" as="style" integrity="{{ $css.Data.Integrity }}" crossorigin="anonymous">
{{ end -}}

{{ with $css -}}
  <link href="{{ .RelPermalink }}" rel="stylesheet"
  {{- with .Data.Integrity }} integrity="{{ . }}" crossorigin="anonymous"{{ end -}}
  >
{{ else -}}
  {{ errorf "Resource not found or error building CSS: %s" $scssMain -}}
{{ end -}}

{{- /**/ -}}
