hugo/docs/content/en/functions/lang.Merge.md at 094709e105d48547bf5297adc0ad0c777678b0a6

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Bjørn Erik Pedersen b17a61a605

2018-12-12 09:06:42 +01:00

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lang.Merge

Merge missing translations from other languages.

2018-03-16

functions

multilingual

docs

parent
functions

false

lang.Merge FROM TO

false

As an example:

{{ $pages := .Site.RegularPages | lang.Merge $frSite.RegularPages | lang.Merge $enSite.RegularPages }}

Will "fill in the gaps" in the current site with, from left to right, content from the French site, and lastly the English.

A more practical example is to fill in the missing translations from the other languages:

{{ $pages := .Site.RegularPages }}
{{ range .Site.Home.Translations }}
{{ $pages = $pages | lang.Merge .Site.RegularPages }}
{{ end }}

{{% note %}} Note that the slightly ugly .Scratch construct will not be needed once this is fixed: https://github.com/golang/go/issues/10608 {{% /note %}}