related posts = backlinks + forward links instead of tag intersection
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@ -49,8 +49,25 @@
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</div>
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{{ end }}
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<!-- ripped from BB's minimal theme -->
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{{ $related := first 4 (where (where .Site.Pages.ByDate.Reverse ".Params.tags" "intersect" .Params.tags) "Permalink" "!=" .Permalink) }}
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{{ $currRellink := substr .RelPermalink 0 -1 }}
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{{ $currContent := .Content }}
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{{ $backlinks := slice }}
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{{ $forwardlinks := slice }}
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{{ range (where (where .Site.Pages.ByDate.Reverse ".Section" "in" (slice "articles" "games")) ".Params.ignore" "!=" "true") }}
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{{ $found := findRE $currRellink .Content 1 }}
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{{ if $found }}
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{{ $backlinks = $backlinks | append . }}
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{{ else }}
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{{ $rellink := substr .RelPermalink 0 -1 }}
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{{ $found = findRE $rellink $currContent 1 }}
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{{ if $found }}
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{{ $forwardlinks = $forwardlinks | append . }}
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{{ end }}
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{{ end }}
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{{ end }}
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{{ $related := append $backlinks $forwardlinks }}
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{{ if $related }}
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<div class="sidebar-header">
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<span>Related Posts</span>
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@ -58,7 +75,7 @@
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</div>
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<ul class="sidebar-menu">
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{{ range $related }}
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{{ range first 5 $related }}
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<li>
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<a href="{{ .RelPermalink }}">{{ .Title }}</a><br/>
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<span class="sidebar-date">
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