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20 lines
674 B
HTML
20 lines
674 B
HTML
{{- /*
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Utility template to extract a description for the current page.
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- Prioritizes `.Description` or falls back to front matter in `site.Data.frontmatter`.
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- Replaces newlines with spaces and trims trailing spaces.
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- Designed for reuse via `partial` calls to generate meta descriptions or similar content.
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*/ -}}
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{{ $desc := "" }}
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{{ if .Description }}
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{{ $desc = strings.Replace .Description "\n" " " }}
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{{ else }}
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{{ with .File }}
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{{ with (index (site.Data.frontmatter) .Path) }}
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{{ with .description }}
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{{ $desc = strings.Replace . "\n" " " | strings.TrimRight " " }}
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{{ end }}
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{{ end }}
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{{ end }}
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{{ end }}
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{{ return $desc }}
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