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Only show headers when there are 4 or more of them

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ItsDrike 2021-08-27 00:00:15 +02:00
parent 381bb3e60d
commit 60849fcdc6
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1 changed files with 7 additions and 3 deletions
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10
layouts/partials/content.html
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@ -12,9 +12,13 @@
<div class="content mt-3">
{{ if .TableOfContents }}
<div class="float-lg-end ml-lg-3 mb-3 p-3">
{{ .TableOfContents }}
</div>
<!-- Get the amount of headers using regex -->
{{ $headers := findRE "<h[1-6].*?>(.|\n])+?</h[1-6]>" .Content }}
{{ if ge (len $headers) 4 }}
<div class="float-lg-end ml-lg-3 mb-3 p-3">
{{ .TableOfContents }}
</div>
{{ end }}
{{ end }}
{{ .Content }}
</div>