{{ $monthFr := (slice "jan." "fév." "mar." "avr." "mai" "juin" "juil." "aoû." "sep." "oct." "nov." "déc.")}}

{{ $time := time (index . "time") }}
{{ $lang := index . "lang" }}

	{{ $time.Day }}
{{ if eq $lang "fr" }}
	{{ index $monthFr (sub $time.Month 1)}}
{{ else }}
	{{ dateFormat "Jan." $time}}
{{ end }}
	{{ $time.Year }}