mirror of
https://github.com/McShelby/hugo-theme-relearn.git
synced 2024-11-23 07:47:54 +00:00
106 lines
No EOL
3.5 KiB
Go Template
106 lines
No EOL
3.5 KiB
Go Template
{{- $prev := "" }}
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{{- if eq .Page.Kind "term" }}
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{{- /* go to previous term page or taxonomy page if it is the first term */}}
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{{- $taxonomy_page := .Site.GetPage .Data.Plural }}
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{{- $pages := partialCached "partials/_relearn/pagesTaxonomy.gotmpl" $taxonomy_page $taxonomy_page.Path }}
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{{- $prev = partial "inline/prev-term" (dict "collection" $pages "item" .) | default $taxonomy_page }}
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{{- else if eq .Page.Kind "taxonomy" }}
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{{- $prev = .Site.Home }}
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{{- else if eq .Page.Kind "home" }}
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{{- /* no prev here */}}
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{{- else }}
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{{- $prev = or (partial "inline/prev_page" .) .Site.Home }}
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{{- end }}
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{{- return $prev }}
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{{- define "partials/inline/prev-term" }}
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{{- $collection := .collection }}
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{{- $item := .item }}
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{{- $last := "" }}
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{{- $result := "" }}
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{{- range $collection }}
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{{- if eq $item .Page.Page }}
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{{- $result = $last }}
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{{- break }}
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{{- end }}
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{{- $last = .Page.Page }}
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{{- end }}
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{{- return $result }}
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{{- end }}
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{{- define "partials/inline/prev_page" }}
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{{- $previousVisible := "" }}
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{{- $currentNode := . }}
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{{- with partial "inline/parent" $currentNode }}
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{{- $parent := . }}
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{{- $pages := partialCached "_relearn/pages.gotmpl" (dict "page" $parent) $parent.Path }}
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{{- $previousSibling := partial "inline/prev_sibling" (dict "siblings" $pages "currentNode" $currentNode) }}
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{{- if $previousSibling }}
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{{- $previousVisible = partial "inline/rightmost_descendant" $previousSibling }}
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{{- if not $previousVisible }}
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{{- if $previousSibling.RelPermalink }}
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{{- $previousVisible = $previousSibling }}
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{{- else }}
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{{- $previousVisible = partial "inline/prev_page" $previousSibling }}
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{{- end }}
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{{- end }}
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{{- else }}
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{{- if $parent.RelPermalink }}
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{{- $previousVisible = $parent }}
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{{- else }}
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{{- $previousVisible = partial "inline/prev_page" $parent }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- return $previousVisible }}
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{{- end }}
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{{- define "partials/inline/prev_sibling" }}
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{{- $previousSibling := "" }}
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{{- $siblings := .siblings }}
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{{- $currentNode := .currentNode }}
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{{- range $siblings }}
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{{- if eq . $currentNode }}
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{{- break }}
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{{- else if not (or (.Params.hidden) (eq .Title "")) }}
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{{- $previousSibling = . }}
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{{- end }}
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{{- end }}
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{{- return $previousSibling }}
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{{- end }}
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{{- define "partials/inline/rightmost_descendant" }}
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{{- $rightmostVisible := . }}
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{{- $pages := (partialCached "_relearn/pages.gotmpl" (dict "page" $rightmostVisible) $rightmostVisible.Path) | collections.Reverse }}
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{{- range $pages }}
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{{- if not (or (.Params.hidden) (eq .Title "")) }}
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{{- with partial "inline/rightmost_descendant" . }}
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{{- if .RelPermalink }}
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{{- $rightmostVisible = . }}
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{{- break }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- return $rightmostVisible }}
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{{- end }}
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{{- define "partials/inline/parent" }}
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{{- $nonheadless := "" }}
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{{- $page := . }}
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{{- $parent := .Parent }}
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{{- if not (partial "_relearn/pageIsSpecial.gotmpl" $page) }}
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{{- with $parent }}
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{{- $pages := partialCached "_relearn/pages.gotmpl" (dict "page" .) .Path }}
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{{- range $pages }}
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{{- if eq . $page }}
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{{- $nonheadless = $parent }}
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{{- break }}
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{{- end }}
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{{- end }}
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{{- else }}
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{{- $nonheadless = $parent }}
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{{- end }}
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{{- end }}
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{{- return $nonheadless }}
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{{- end }} |