Write up and down arrows on internal links to headings
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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@ -150,7 +150,7 @@ a {
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transition: color 0.25s;
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}
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&.external-link {
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&.external-link, &.same-page-link {
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.feather {
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fill: none;
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margin-left: 0.25rem;
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4
layouts/_default/_markup/render-heading.html
Normal file
4
layouts/_default/_markup/render-heading.html
Normal file
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@ -0,0 +1,4 @@
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{{- .Page.Scratch.SetInMap "definedSections" (printf "#%s" .Anchor) true -}}
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<h{{ .Level }} id="{{ .Anchor }}">
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{{- .Text | safeHTML -}}
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</h{{ .Level }}>
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@ -1,13 +1,30 @@
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{{- $scratch := newScratch -}}
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{{- $absoluteDest := absLangURL .Destination -}}
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{{- $siteRootUrl := absLangURL "" -}}
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{{- $isExternal := not (hasPrefix $absoluteDest $siteRootUrl) -}}
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{{- $isSamePage := hasPrefix .Destination "#" -}}
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{{- if $isSamePage -}}
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{{- $scratch.Set "class" "same-page-link" -}}
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{{- if index (.Page.Scratch.Get "definedSections") .Destination -}}
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{{- $scratch.Set "icon" "arrow-up" -}}
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{{- else -}}
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{{- $scratch.Set "icon" "arrow-down" -}}
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{{- end -}}
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{{- else if $isExternal -}}
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{{- $scratch.Set "class" "external-link" -}}
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{{- $scratch.Set "icon" "external-link" -}}
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{{- end -}}
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<a href="{{ .Destination | safeURL }}"
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{{- with .Title }} title="{{ . }}"{{ end -}}
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{{- with $scratch.Get "class" -}}
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class="{{ . }}"
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{{- end -}}
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{{- if $isExternal -}}
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class="external-link" target="_blank" rel="noopener noreferrer"
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target="_blank" rel="noopener noreferrer"
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{{- end -}}
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>
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{{- with .Text | safeHTML }}{{ . }}{{ end -}}
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{{- if $isExternal -}}{{- partial "icon.html" "external-link" -}}{{- end -}}
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{{- with $scratch.Get "icon" -}}{{- partial "icon.html" . -}}{{- end -}}
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</a>
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{{- /* chomp trailing newline */ -}}
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