47 lines
2.3 KiB
JSON
47 lines
2.3 KiB
JSON
{{- if .Site.Params.search -}}
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{{- $index := slice -}}
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{{- $pages := .Site.RegularPages -}}
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{{- if .Site.Params.page.hiddenFromSearch -}}
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{{- $pages = where $pages "Params.hiddenfromsearch" false -}}
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{{- else -}}
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{{- $pages = where $pages "Params.hiddenfromsearch" "!=" true -}}
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{{- end -}}
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{{- range $pages -}}
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{{- $uri := .RelPermalink -}}
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{{- if $.Site.Params.search.absoluteURL -}}
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{{- $uri = .Permalink -}}
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{{- end -}}
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{{- $meta := dict "uri" $uri "title" .Title "tags" .Params.tags "categories" .Params.categories -}}
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{{- $meta = $.Site.Params.dateFormat | default "2006-01-02" | .PublishDate.Format | dict "date" | merge $meta -}}
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{{- with .Description -}}
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{{- $index = $index | append (dict "content" . "objectID" $uri | merge $meta) -}}
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{{- end -}}
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{{- $params := .Params | merge $.Site.Params.page -}}
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{{/* Extended Markdown syntax */}}
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{{- $content := dict "Content" .Content "Ruby" $params.ruby "Fraction" $params.fraction "Fontawesome" $params.fontawesome | partial "function/content.html" -}}
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{{/* Remove line number for code */}}
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{{- $content = $content | replaceRE `<span class="lnt?"> *\d*\n?</span>` "" -}}
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{{- range $i, $contenti := split $content "<h2 id=" -}}
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{{- if gt $i 0 -}}
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{{- $contenti = printf "<h2 id=%v" $contenti -}}
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{{- end -}}
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{{- range $j, $contentj := split $contenti "<h3 id=" -}}
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{{- if gt $j 0 -}}
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{{- $contentj = printf "<h3 id=%v" $contentj -}}
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{{- end -}}
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{{/* Plainify, unescape and remove (\n, \t) */}}
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{{- $contentj = $contentj | plainify | htmlUnescape | replaceRE `[\n\t ]+` " " -}}
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{{- if gt $.Site.Params.search.contentLength 0 -}}
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{{- $contentj = substr $contentj 0 $.Site.Params.search.contentLength -}}
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{{- end -}}
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{{- if $contentj | and (ne $contentj " ") -}}
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{{- $one := printf "%v:%v:%v" $uri $i $j | dict "content" $contentj "objectID" | merge $meta -}}
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{{- $index = $index | append $one -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- $index | jsonify | safeJS -}}
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{{- end -}}
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