188 lines
9.1 KiB
HTML
188 lines
9.1 KiB
HTML
{{- $Content := partial "utils/markdownify.html" (dict "$" . "raw" .Content "isContent" true) -}}
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<!-- Link Headings to TOC -->
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{{- $enableTOC := .Params.toc | default .Site.Params.enableTOC -}}
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{{- if and $enableTOC .Site.Params.linkHeadingsToTOC -}}
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{{- $regexPatternLinkHeadings := `(<h[1-6] id="([^"]+)">)(.+)?(</h[1-6]+>)` -}}
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{{- $regexReplacementLinkHeadings := `$1<a href="#contents:$2" class="headings">$3</a>$4` -}}
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{{- $Content = $Content | replaceRE $regexPatternLinkHeadings $regexReplacementLinkHeadings -}}
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{{- end -}}
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<!-- Headings Anchor -->
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{{- if .Params.anchor | default .Site.Params.enableHeadingsAnchor -}}
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{{- with .Site.Params.headingsOpt -}}
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{{- $headings := . -}}
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{{- $.Scratch.Set "headings" $headings -}}
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{{- end -}}
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{{- $headings := .Scratch.Get "headings" -}}
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{{- $headings := $headings | default "1-6" -}}
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{{- with .Site.Params.anchorIcon -}}
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{{- $icon := (replace (index $.Site.Data.SVG .) "icon" "icon anchor-icon") -}}
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{{- $.Scratch.Set "icon" $icon -}}
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{{- end -}}
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{{- $icon := .Scratch.Get "icon" -}}
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{{- $anchor := $icon | default .Site.Params.anchorSymbol | default "§" -}}
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{{- if .Site.Params.enableAnchorLink -}}
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{{- $replacement := (printf `$1<a href="#$2" class="anchor-link">%s</a>$3$4` $anchor) -}}
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{{- $.Scratch.Set "replacement" $replacement -}}
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{{- else -}}
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{{- $replacement := (printf `$1<span class="anchor-link">%s</span>$3$4` $anchor) -}}
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{{- $.Scratch.Set "replacement" $replacement -}}
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{{- end -}}
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{{- $replacement := .Scratch.Get "replacement" -}}
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{{- $regexPatternHeadingsAnchor := (printf `(<h[%s] id="([^"]+)">)(.+)?(</h[%s]+>)` $headings $headings) -}}
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{{- $regexReplacementHeadingsAnchor := $replacement -}}
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{{- $Content = $Content | replaceRE $regexPatternHeadingsAnchor $regexReplacementHeadingsAnchor -}}
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{{- end -}}
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<!-- Drop Cap -->
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{{- if eq .Type "poetry" -}}
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{{- $enableDropCap := .Params.dropCap | default false -}}
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{{- .Scratch.Set "enableDropCap" $enableDropCap -}}
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{{- else -}}
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{{- $enableDropCap := .Params.dropCap | default .Site.Params.enableDropCap -}}
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{{- .Scratch.Set "enableDropCap" $enableDropCap -}}
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{{- end -}}
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{{- $enableDropCap := .Scratch.Get "enableDropCap" -}}
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{{- if $enableDropCap -}}
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{{- $regexPatternDropCap := `(<p)(>)([^<])(.+(</p>|\n))` -}}
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{{- $regexReplacementDropCap := `$1 style="text-indent:0"$2<span class="drop-cap">$3</span>$4` -}}
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{{- $firstParagraphOld := (delimit (findRE $regexPatternDropCap $Content 1) " ") -}}
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{{- $firstParagraphNew := (replaceRE $regexPatternDropCap $regexReplacementDropCap $firstParagraphOld) -}}
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{{- $Content = replace $Content $firstParagraphOld $firstParagraphNew 1 -}}
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{{- end -}}
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<!-- Drop Cap After `<hr />` -->
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{{- $enableDropCapAfterHr := .Params.dropCapAfterHr | default .Site.Params.enableDropCapAfterHr -}}
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{{- if ne .Type "poetry" -}}
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{{- if $enableDropCapAfterHr -}}
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{{- if .Params.deleteHrBeforeDropCap | default .Site.Params.deleteHrBeforeDropCap -}}
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{{- $replacement := `$3 style="text-indent:0"$4<span class="drop-cap">$5</span>` -}}
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{{- $.Scratch.Set "replacement" $replacement -}}
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{{- else -}}
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{{- $replacement := `$1$3 style="text-indent:0"$4<span class="drop-cap">$5</span>` -}}
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{{- $.Scratch.Set "replacement" $replacement -}}
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{{- end -}}
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{{- $replacement := .Scratch.Get "replacement" -}}
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{{- $regexPatternDropCapAfterHr := `(\n(<hr />|<hr>))(\n<p)(>)([^<])` -}}
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{{- $regexReplacementDropCapAfterHr := $replacement -}}
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{{- $Content = $Content | replaceRE $regexPatternDropCapAfterHr $regexReplacementDropCapAfterHr -}}
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{{- end -}}
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{{- end -}}
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<!-- Footnote Ref with Square Brackets `[]` -->
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{{- if .Site.Params.squareBrackets -}}
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{{- $regexPatternFootnoteRef := `(<sup id="fnref:\d+"><a href="#fn:\d+"[^>]+>)(\d+)(</a></sup>)` -}}
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{{- $regexReplacementFootnoteRef := `$1[$2]$3` -}}
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{{- $Content = $Content | replaceRE $regexPatternFootnoteRef $regexReplacementFootnoteRef -}}
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{{- end -}}
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<!-- Delete Footnote `<hr />` -->
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{{- if .Site.Params.insertHrBySelf -}}
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{{- $regexPatternDeleteHr := `(<hr />|<hr>)\n(<(section|div) class="footnotes" role="doc-endnotes">)` -}}
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{{- $regexReplacementDeleteHr := `$2` -}}
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{{- $Content = $Content | replaceRE $regexPatternDeleteHr $regexReplacementDeleteHr -}}
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{{- end -}}
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<!-- Replace `footnoteReturnLinkContents` with icon -->
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{{- with .Site.Params.footnoteReturnLinkIcon -}}
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{{- $icon := (partial "utils/icon.html" (dict "$" $ "name" . "class" "footnote-icon")) -}}
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{{- $replacement := (printf `${1}%s$3` $icon) -}}
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{{- $regexPatternfootnoteReturnLinkIcon := `(href="#fnref[^>]+>)([^<]+)(.+)` -}}
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{{- $regexReplacementfootnoteReturnLinkIcon := $replacement -}}
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{{- $Content = $Content | replaceRE $regexPatternfootnoteReturnLinkIcon $regexReplacementfootnoteReturnLinkIcon -}}
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{{- end -}}
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<!-- Image & Video Footnote -->
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{{- $regexPatternFootnoteImage := `(<sup)(.+</sup><(img|video))` -}}
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{{- $regexReplacementFootnoteImage := `$1 style="float:right"$2` -}}
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{{- $Content = $Content | replaceRE $regexPatternFootnoteImage $regexReplacementFootnoteImage -}}
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<!-- Image & Video Caption -->
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{{- if .Site.Params.enableCaption -}}
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{{- $captionPrefix := .Site.Params.captionPrefix -}}
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{{- $regexPatternCaption := `(<(img|video).+) title="([^"]+)"( controls)?( />|>)(</video>)?` -}}
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{{- $regexReplacementCaption := (printf `$1$4$5$6<span class="caption">%s$3</span>` $captionPrefix) -}}
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{{- $Content = $Content | replaceRE $regexPatternCaption $regexReplacementCaption -}}
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{{- end -}}
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<!-- Image Hosting -->
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{{- if and .Site.Params.enableImageHost (eq hugo.Environment "production") -}}
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{{- $hostURL := strings.TrimSuffix "/" .Site.Params.imageHostURL -}}
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{{- $temps := findRE `<(img) src="/?([^":]+)` $Content | uniq -}}
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{{- with $temps -}}
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{{- range . -}}
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{{- if not (in (slice "http" "ttps") (substr . -1 4)) -}}
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{{- $url := replaceRE `<(img) src="/?([^":]+)` `$2` . -}}
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{{- $prefix := replaceRE `(<(img) src=")/?([^":]+)` `$1` . -}}
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{{- $replacement := (printf `%s%s/%s` $prefix $hostURL $url) -}}
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{{- $Content = replace $Content . $replacement -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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<!-- Video Hosting -->
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{{- if and .Site.Params.enableVideoHost (eq hugo.Environment "production") -}}
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{{- $hostURL := strings.TrimSuffix "/" .Site.Params.videoHostURL -}}
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{{- $temps := findRE `<(video) src="/?([^":]+)` $Content | uniq -}}
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{{- with $temps -}}
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{{- range . -}}
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{{- if not (in (slice "http" "ttps") (substr . -1 4)) -}}
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{{- $url := replaceRE `<(video) src="/?([^":]+)` `$2` . -}}
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{{- $prefix := replaceRE `(<(video) src=")/?([^":]+)` `$1` . -}}
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{{- $replacement := (printf `%s%s/%s` $prefix $hostURL $url) -}}
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{{- $Content = replace $Content . $replacement -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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<!-- Paragraph Indent -->
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{{- $enableIndent := (and .Site.Params.enableParagraphIndent .Params.indent) | default (and .Site.Params.enableParagraphIndent (eq .Site.Params.paragraphStyle "indent")) -}}
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{{- if ne .Type "poetry" -}}
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{{- if $enableIndent -}}
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{{- $regexPatternIndent := `((</p>|<blockquote>)\n<p)(>)(.+(<br />|<br>))` -}}
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{{- $regexReplacementIndent := `$1 style="text-indent:0;padding-left:2em;margin:1em 0"$3$4` -}}
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{{- $Content = $Content | replaceRE $regexPatternIndent $regexReplacementIndent -}}
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{{- end -}}
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{{- end -}}
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<!-- Do NOT Indent The First Paragraph -->
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{{- if and (not (.Params.indentFirstParagraph | default .Site.Params.indentFirstParagraph)) $enableIndent -}}
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{{- if ne .Type "poetry" -}}
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{{- if not $enableDropCap -}}
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{{- $regex := `(<p)(>[^<]+)` -}}
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{{- $replacement := `$1 style="text-indent:0"$2` -}}
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{{- $firstParagraphOld := (delimit (findRE $regex $Content 1) " ") -}}
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{{- $firstParagraphNew := (replaceRE $regex $replacement $firstParagraphOld) -}}
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{{- $Content = replace $Content $firstParagraphOld $firstParagraphNew -}}
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{{- end -}}
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{{- if not $enableDropCapAfterHr -}}
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{{- $regex := `((</h[1-6]>|<hr>|<hr />)\n(<blockquote>\n)?<p)(>[^<])` -}}
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{{- $.Scratch.Set "regex" $regex -}}
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{{- else -}}
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{{- $regex := `((</h[1-6]>)\n(<blockquote>\n)?<p)(>[^<])` -}}
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{{- $.Scratch.Set "regex" $regex -}}
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{{- end -}}
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{{- $regex := .Scratch.Get "regex" -}}
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{{- $replacement := `$1 style="text-indent:0"$4` -}}
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{{- $Content = $Content | replaceRE $regex $replacement -}}
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{{- end -}}
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{{- end -}}
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<!-- Responsive tables -->
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{{- $Content = $Content | replaceRE `<table\b` `<div class="table-container"><table` -}}
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{{- $Content = $Content | replaceRE `</table>` `</table></div>` -}}
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<!-- Custom -->
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{{- $Content = partial "custom/content.html" (dict "$" $ "Content" $Content) | default $Content -}}
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<!-- Final Content -->
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{{- $Content | safeHTML -}}
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