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You can use the 'tableofcontents' front matter option to enable or disable the display of a table of contents. Setting this option will override the new site-wide parameter 'tableofcontentswordcount' which will automatically add a table of contents on pages with more than the specified number of words. Set to '0' to always show a table of contents, or set to '-1' to never show a table of contents (the default behaviour).
32 lines
1.5 KiB
HTML
32 lines
1.5 KiB
HTML
{{ define "title" }}{{ .Title }} – {{ .Site.Title }}{{ end }}
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{{ define "main" }}
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<div class="title-header">
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<h1>{{ if .Draft }}<i>(Draft)</i> {{ end }}{{ .Title }}</h1>
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<div class="title-header-date">
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{{- if eq .Date.IsZero false }}
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<time>{{ .Date.Format "Monday, January 2, 2006" }}</time>
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{{- end }}
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{{- if (and (eq .Lastmod.IsZero false) (ne .Lastmod .Date)) }}
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— last updated <time>{{ .Lastmod.Format "January 2, 2006" }}</time>
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{{- end }}
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</div>
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</div>
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{{ if or (.Params.tableofcontents) (and (ne .Params.tableofcontents false) (isset .Site.Params "tableofcontentswordcount") (ge .Site.Params.TableOfContentsWordCount 0) (gt .WordCount .Site.Params.TableOfContentsWordCount)) }}
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{{/* If the front matter parameter is true, show the toc */}}
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{{/* Elif the front matter parameter is false, don't show the toc */}}
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{{/* Elif the front matter parameter is not set, show the toc if the site parameter is set, non-negative, and less than the word count */}}
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<div class="table-of-contents">
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<details open="open">
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<summary>
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<span class="table-of-contents-title">Table of Contents</span>
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</summary>
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{{ $toc := .TableOfContents -}}
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{{- $toc := replaceRE `<ul>\s?<li>\s?<ul>` `<ul>` $toc -}}
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{{- $toc := replaceRE `</ul>\s?</li>\s?</ul>` `</ul>` $toc -}}
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{{- safeHTML $toc }}
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</details>
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</div>
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{{ end }}
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{{ .Content }}
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{{ end }}
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