28 lines
1.1 KiB
HTML
28 lines
1.1 KiB
HTML
{{- $toc := .TableOfContents -}}
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<!-- Change TOC Attribute -->
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{{- $regexPatternTOC := `<nav id="TableOfContents">` -}}
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{{- $regexReplacementTOC := `<nav class="contents">` -}}
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{{- $toc = $toc | replaceRE $regexPatternTOC $regexReplacementTOC -}}
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<!-- Inject Class Attribute -->
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{{- $regexPatternTOC := `(<nav class="contents">\n.+)<(ol|ul)>` -}}
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{{- $regexReplacementTOC := `$1<$2 class="toc">` -}}
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{{- $toc = $toc | replaceRE $regexPatternTOC $regexReplacementTOC -}}
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<!-- Inject TOC Title -->
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{{- if .Site.Params.displayTOCTitle -}}
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{{- $regexPatternTOC := `(<nav class="contents">\n.+)(<(ol|ul) class="toc">)` -}}
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{{- $regexReplacementTOC := (printf `$1<h2 id="contents" class="contents-title">%s</h2>$2` (i18n "tocTitle")) -}}
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{{- $toc = $toc | replaceRE $regexPatternTOC $regexReplacementTOC -}}
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{{- end -}}
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<!-- Link Headings to TOC -->
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{{- if .Site.Params.linkHeadingsToTOC -}}
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{{- $regexPatternTOC := `(<a)( href="#([^"]+)">)` -}}
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{{- $regexReplacementTOC := `$1 id="contents:$3"$2` -}}
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{{- $toc = $toc | replaceRE $regexPatternTOC $regexReplacementTOC -}}
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{{ end }}
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{{- $toc | safeHTML -}}
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