feat: avoid regenerate color scheme when image URL is changed

Use MD5 as key to identify images, and .Slug as id
2020-08-28 12:11:02 +02:00
parent ced9823d99
commit 32732d4bf1
5 changed files with 30 additions and 21 deletions
@@ -1,10 +1,11 @@
 <article class="{{ if .context.Params.image }}has-image{{ end }}">
    <a href="{{ .context.Permalink }}">
        {{ if .context.Params.image }}
-        {{- $thumbnail := (partial "helper/image" (.context) ).Fill .size -}}
+        {{- $image := partial "helper/image" .context | resources.Fingerprint "md5"  -}}
+        {{- $thumbnail :=  $image.Fill .size -}}
        <div class="article-image">
            <img src="{{ $thumbnail.RelPermalink }}" width="{{ $thumbnail.Width }}" height="{{ $thumbnail.Height }}"
-                loading="lazy">
+                loading="lazy" data-id="{{ .context.Slug }}" data-key="{{ $image.Data.Integrity }}">
        </div>
        {{ end }}