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37 lines
1.7 KiB
HTML
37 lines
1.7 KiB
HTML
{{- /*
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Renders a "new in" button indicating the version in which a feature was added.
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When comparing the current version to the specified version, the "new in"
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button will be hidden if any of the following conditions is true:
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- The major version difference exceeds the majorVersionDiffThreshold
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- The minor version difference exceeds the minorVersionDiffThreshold
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@param {string} version The semantic version string, with or without a leading v.
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@returns {template.HTML}
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@example {{< new-in 0.100.0 >}}
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*/}}
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{{- /* Set defaults. */}}
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{{- $majorVersionDiffThreshold := 0 }}
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{{- $minorVersionDiffThreshold := 30 }}
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{{- $displayExpirationWarning := true }}
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{{- /* Render. */}}
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{{- with $version := .Get 0 | strings.TrimPrefix "v" }}
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{{- $majorVersionDiff := sub (index (split hugo.Version ".") 0 | int) (index (split $version ".") 0 | int) }}
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{{- $minorVersionDiff := sub (index (split hugo.Version ".") 1 | int) (index (split $version ".") 1 | int) }}
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{{- if or (gt $majorVersionDiff $majorVersionDiffThreshold) (gt $minorVersionDiff $minorVersionDiffThreshold) }}
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{{- if $displayExpirationWarning }}
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{{- warnf "This call to the %q shortcode should be removed: %s. The button is now hidden because the specified version (%s) is older than the display threshold." $.Name $.Position $version }}
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{{- end }}
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{{- else }}
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<button class="bg-white hover:bg-gray-100 text-gray-800 font-semibold py-2 mr2 px-4 border border-gray-400 rounded shadow">
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<a href="{{ printf "https://github.com/gohugoio/hugo/releases/tag/v%s" $version }}">New in v{{ $version }}</a>
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</button>
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{{- end }}
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{{- else }}
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{{- errorf "The %q shortcode requires a positional parameter (version). See %s" .Name .Position }}
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{{- end -}}
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