{{ $pagetitle := .Title | markdownify | plainify | htmlUnescape }}
{{ $sitetitle := .Site.Title | markdownify | plainify | htmlUnescape }}
{{ $title := "" }}

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

{{ return $title }}