{{ $content := .Content }}
{{ $page := .Page }}

{{/* Replace right arrow */}}
{{ $content = replace $content "->" "→" }}

{{/* Escape slashes for Latex to fix line breaks */}}
{{$latex := findRE "\\$\\$([^\\$]+)\\$\\$" $content}}
{{range $latex}}
  {{$fixed := replaceRE "\\\\(?: +|\\n)" "\\\\" .}}
  {{$content = replace $content . $fixed}}
{{end}}

{{/* 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 }}