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Use new 'Image render hook' template from Hugo. (#1526) 

* Pull render-image template from Hugo
https://github.com/gohugoio/hugo/commits/master/tpl/tplimpl/embedded/templates/_default/_markup/render-image.html

cloned at b893a09aa62c01a62e32b0effdb02e86b51d46d6

* Add loading=lazy attribute

c353447d8e
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Aditya Telange 2024-11-03 13:02:57 +05:30 committed by GitHub
parent a2eb47bb4b
commit f163fb1dc0
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1 changed files with 22 additions and 1 deletions
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23
layouts/_default/_markup/render-image.html
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@ -1 +1,22 @@
<img loading="lazy" src="{{ .Destination | safeURL }}" alt="{{ .Text }}" {{ with .Title}} title="{{ . }}" {{ end }} />
{{- $u := urls.Parse .Destination -}}
{{- $src := $u.String -}}
{{- if not $u.IsAbs -}}
{{- $path := strings.TrimPrefix "./" $u.Path }}
{{- with or (.PageInner.Resources.Get $path) (resources.Get $path) -}}
{{- $src = .RelPermalink -}}
{{- with $u.RawQuery -}}
{{- $src = printf "%s?%s" $src . -}}
{{- end -}}
{{- with $u.Fragment -}}
{{- $src = printf "%s#%s" $src . -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- $attributes := merge .Attributes (dict "alt" .Text "src" $src "title" (.Title | transform.HTMLEscape) "loading" "lazy") -}}
<img
{{- range $k, $v := $attributes -}}
{{- if $v -}}
{{- printf " %s=%q" $k $v | safeHTMLAttr -}}
{{- end -}}
{{- end -}}>
{{- /**/ -}}