feat: added options lazySizes, clipBoard, instantPage, flexSearch, and darkMode

{{ $indexTemplate := resources.Get "js/index.js" -}}

{{ $index := $indexTemplate | resources.ExecuteAsTemplate "index.js" . -}}

{{ $lazySizes := resources.Get "js/lazySizes.js" -}}

{{ $lazySizes := $lazySizes | js.Build -}}

{{ $clipBoard := resources.Get "js/clipBoard.js" -}}

{{ $clipBoard := $clipBoard | js.Build -}}

{{ $instantPage := resources.Get "js/instant.page.js" -}}

{{ $instantPage := $instantPage | js.Build -}}

{{ $flexSearch := resources.Get "js/vendor/flexsearch/dist/flexsearch.min.js" -}}

{{ $darkMode := resources.Get "js/darkmode.js" -}}

{{ $darkMode := $darkMode | js.Build -}}

{{ $app := resources.Get "js/app.js" -}}

{{ $slice := slice $app -}}

{{ if .Site.Params.options.lazySizes -}}

  {{ $lazySizes := resources.Get "js/lazysizes.js" -}}

  {{ $lazySizes := $lazySizes | js.Build -}}

  {{ $slice = $slice | append $lazySizes -}}

{{ end -}}

{{ if .Site.Params.options.clipBoard -}}

  {{ $clipBoard := resources.Get "js/clipboard.js" -}}

  {{ $clipBoard := $clipBoard | js.Build -}}

  {{ $slice = $slice | append $clipBoard -}}

{{ end -}}

{{ if .Site.Params.options.instantPage -}}

  {{ $instantPage := resources.Get "js/instant.page.js" -}}

  {{ $instantPage := $instantPage | js.Build -}}

  {{ $slice = $slice | append $instantPage -}}

{{ end -}}

{{ if .Site.Params.options.flexSearch -}}

  {{ $flexSearch := resources.Get "js/vendor/flexsearch/dist/flexsearch.min.js" -}}

  {{ $slice = $slice | append $flexSearch -}}

{{ end -}}

{{ if .Site.Params.options.darkMode -}}

  {{ $darkMode := resources.Get "js/darkmode.js" -}}

  {{ $darkMode := $darkMode | js.Build -}}

  {{ $slice = $slice | append $darkMode -}}

{{ end -}}