{{ $url := replace .Permalink ( printf "%s" .Site.BaseURL) "" }}
{{ if ne $url "" }}
←{{ with .Site.Params.home }}{{ . }}{{ else }}Home{{ end }}
{{ end }}
{{ if ne $url "about/" }}
{{ with .Site.Params.about }}{{ . }}{{ else }}About{{ end }}
{{ end }}
{{ with .Site.Params.subscribe }}{{ . }}{{ else }}Subscribe{{ end }}