mirror of
https://github.com/docker/docs.git
synced 2026-10-23 18:09:02 +03:00
20 lines
725 B
HTML
20 lines
725 B
HTML
{{- /*
|
|
Utility template to extract keywords for the current page.
|
|
- Uses `.Keywords` if available or falls back to front matter in `hugo.Data.frontmatter`.
|
|
- Cleans and trims keywords, joining them into a comma-separated string.
|
|
- Intended for reuse in meta tags or other keyword-based contexts.
|
|
*/ -}}
|
|
{{ $keywords := "" }}
|
|
{{ if .Keywords }}
|
|
{{ $keywords = collections.Apply .Keywords "strings.Trim" "." ", " }}
|
|
{{ else }}
|
|
{{ with .File }}
|
|
{{ with (index (hugo.Data.frontmatter) .Path) }}
|
|
{{ with .keywords }}
|
|
{{ $keywords = collections.Apply (strings.Split (strings.Replace . "\n" " ") ",") "strings.Trim" "." " " }}
|
|
{{ end }}
|
|
{{ end }}
|
|
{{ end }}
|
|
{{ end }}
|
|
{{ return $keywords }}
|