{{ $page := . }}

{{ $pagetitle := $page.Title | markdownify | plainify | htmlUnescape }}
{{ $result := "" }}
{{ $sitetitle := site.Title | markdownify | plainify | htmlUnescape }}

{{ if and $pagetitle $sitetitle }}
    {{ if .IsHome }}
        {{ $result = $pagetitle }}
    {{ else }}
        {{ $result = printf "%s · %s" $pagetitle $sitetitle }}
    {{ end }}
{{ else if $pagetitle }}
    {{ $result = $pagetitle }}
{{ else if $sitetitle }}
    {{ $result = $sitetitle }}
{{ end }}

{{ return $result }}