fix: prefix images with base url for non-root quartz

Jacky Zhao

2022-06-29 f2078ee621b7137c49b176156ff70ddb5359d5a8

 layouts/partials/textprocessing.html

@@ -53,4 +53,8 @@
    {{end}}
  {{end}}
{{end}}

{{/* Add copyable anchors */}}
{{ $content = $content | replaceRE "(<h[1-9] id=\"([^\"]+)\">)(.+)(</h[1-9]>)" `<a href="#${2}">${1}<span class="hanchor" ariaLabel="Anchor"># </span>${3}${4}</a>` }}

{{ $content | safeHTML }}