{{/*
Returns the language direction using the supported Hugo API for the running version.

Hugo v0.158.0 deprecated Language.LanguageDirection in favor of Language.Direction.
Keep the fallback so Hextra can continue supporting Hugo >= 0.146.0.
*/}}
{{- $language := . -}}
{{- $direction := "" -}}
{{- if ge (hugo.Version) "0.158.0" -}}
  {{- $direction = $language.Direction -}}
{{- else -}}
  {{- $direction = $language.LanguageDirection -}}
{{- end -}}

{{- return $direction -}}