🔀 Merge pull request #655 from stereobooster/portable-links

Portable markdown links

layouts/_default/_markup/render-link.html

@@ -1,7 +1,10 @@
-<a
-  href="{{ .Destination | safeURL }}"
-  {{ with .Title }}title="{{ . }}"{{ end }}
-  {{ if strings.HasPrefix .Destination "http" }}target="_blank" rel="noreferrer noopener"{{ end }}
->
-  {{- .Text | safeHTML -}}
-</a>
+{{ $link := .Destination }}
+{{ $isRemote := strings.HasPrefix $link "http" }}
+{{- if not $isRemote -}}
+{{ $url := urls.Parse .Destination }}
+{{- if $url.Path -}}
+{{ $fragment := "" }}
+{{- with $url.Fragment }}{{ $fragment = printf "#%s" . }}{{ end -}}
+{{- with .Page.GetPage $url.Path }}{{ $link = printf "%s%s" .RelPermalink $fragment }}{{ end }}{{ end -}}
+{{- end -}}
+<a href="{{ $link | safeURL }}"{{ with .Title}} title="{{ . }}"{{ end }}{{ if $isRemote }} target="_blank" rel="noreferrer"{{ end }}>{{ .Text | safeHTML }}</a>