quartz-research-note/layouts/partials/textprocessing.html

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{{ $content := .Content }}
{{ $page := .Page }}
{{/* Replace right arrow */}}
{{ $content = replace $content "->" "→" }}
{{/* Escape slashes for Latex to fix line breaks */}}
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{{$latex := findRE "\\$\\$([^\\$]+)\\$\\$" $content}}
{{range $latex}}
{{$fixed := replaceRE "\\\\(?: +|\\n)" "\\\\" .}}
{{$content = replace $content . $fixed}}
{{end}}
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{{/* Wikilinks */}}
{{$wikilinks := $content | findRE "\\[\\[[^\\[\\]\\|]*(?:\\|[^\\[\\]]*)?\\]\\]" }}
{{range $wikilinks}}
{{$inner := . | strings.TrimPrefix "[[" | strings.TrimSuffix "]]" }}
{{$split := split $inner "|"}}
{{$path := index $split 0}}
{{$reference := split $path "#"}}
{{$title := index $reference 0}}
{{$block := default "" (index $reference 1)}}
{{$block = strings.TrimRight "/" (cond (eq $block "") $block (printf "#%s" $block))}}
{{$href := strings.TrimRight "/" ($page.GetPage $title).RelPermalink}}
{{$display := default $title (index $split 1)}}
{{if not $href}}
{{$link := printf "<a class=\"internal-link broken\">%s</a>" $display}}
{{ $content = replace $content . $link }}
{{else}}
{{$fullhref := printf "%s%s" $href $block }}
{{$link := printf "<a href=\"%s\" rel=\"noopener\" class=\"internal-link\" data-src=\"%s\">%s</a>" $fullhref $href $display}}
{{ $content = replace $content . $link }}
{{end}}
{{end}}
{{ $content | safeHTML }}