{{ $main := slice (resources.Get "js/main.js") }}

{{ if .Site.Params.goToTop }}
    {{ $main = $main | append (resources.Get "js/goToTop.js") }}
{{ end }}

{{ $custom := slice }}
{{ range $script := .Site.Params.additionalScripts }}
    {{ $script_res := resources.Get $script }}
    {{ if not $script_res}}
        {{ erroridf "additional-script-loading-error" "Failed to load script \"%s\"" $script }}
    {{ else }}
        {{ $custom = $custom | append (resources.Get .) }}
    {{ end }}
{{ end }}

{{ if hugo.IsProduction }}
    {{ $main = $main | resources.Concat "js/main.js" | resources.Minify | resources.Fingerprint }}
    <script src="{{  $main.Permalink }}" integrity="{{ $main.Data.Integrity }}"></script>

    {{ if gt (len $custom) 0 }}
        {{ $custom = $custom | resources.Concat "js/custom.js" | resources.Minify | resources.Fingerprint }}
        <script src="{{  $custom.Permalink }}" integrity="{{ $custom.Data.Integrity }}"></script>
    {{ end }}
{{ else }}
    {{ $main = $main | resources.Concat "js/main.js" }}
    <script async src="{{  $main.Permalink }}" ></script>

    {{ if gt (len $custom) 0 }}
        {{ $custom = $custom | resources.Concat "js/custom.js" }}
        <script async src="{{  $custom.Permalink }}" ></script>
    {{ end }}
{{ end }}