{{- $defaultTitle := ( printf "%s - %s" .Site.Title .Site.Params.longTitle ) }}
{{- $title := .Title | default $defaultTitle }}
{{- $description := .Page.Description }}
{{- $keywords := .Page.Keywords }}
{{- $author := index $.Site.Data.authors (.Page.Params.Author | default .Site.Params.author) }}
{{- if .IsHome }}
{{ $title = $defaultTitle }}
{{ $description = .Site.Params.description }}
{{ $keywords = .Site.Params.keywords }}
{{- end }}
{{- with $description }}
{{- end }}
{{- with $keywords }}
{{- end }}
{{- with $author }}
{{- end }}
{{ $title }}
{{- range .AlternativeOutputFormats -}}
{{ printf `` .Rel .MediaType.Type .Permalink $.Site.Title | safeHTML }}
{{- end }}