gokrazy/website/themes/hugo-theme-relearn/layouts/partials/dependencies/search.html

{{- $page := .page }}
{{- $location := .location }}
{{- $assetBusting := partialCached "assetbusting.gotmpl" . }}
{{- $minify := not hugo.IsServer }}
{{- if and (isset site.Params "minify") (ne site.Params.minify "") }}
  {{- $minify = site.Params.minify }}
{{- end }}

{{- $adapter := "lunr" }}
{{- with and (reflect.IsMap site.Params.search) (reflect.IsMap site.Params.search.adapter) site.Params.search.adapter }}
  {{- $adapter = .identifier | default $adapter }}
{{- end }}
{{- $disableSearchIndex := false }}
{{- with and (reflect.IsMap site.Params.search) (reflect.IsMap site.Params.search.index) site.Params.search.index.disable }}
  {{- $disableSearchIndex = . }}
{{- end }}
{{- $searchIndexURL := "searchindex.js" }}
{{- with and (reflect.IsMap site.Params.search) (reflect.IsMap site.Params.search.index) site.Params.search.index }}
  {{- $searchIndexURL = .URL | default $searchIndexURL }}
{{- end }}
{{- $searchIndexTemplate := "/_relearn_searchindex.js" }}
{{- with and (reflect.IsMap site.Params.search) (reflect.IsMap site.Params.search.index) site.Params.search.index }}
  {{- $searchIndexTemplate = .template | default $searchIndexTemplate }}
{{- end }}
{{- $disableSearchPage := false }}
{{- with and (reflect.IsMap site.Params.search) (reflect.IsMap site.Params.search.page) site.Params.search.page.disable }}
  {{- $disableSearchPage = . }}
{{- end }}

{{- if eq $location "default" }}
  {{- with $page }}
    {{- if or
      (ne (index site.Params "disableSearchIndex") nil)
      (ne (index site.Params "searchIndexURL") nil)
      (ne (index site.Params "disableSearchPage") nil)
      (ne (index site.Params "searchPageURL") nil)
    }}
      {{- errorf "UNSUPPORTED option 'disableSearchIndex', 'searchIndexURL', 'disableSearchPage' and/or 'searchPageURL' found, migrate your search configuration under the 'search' table instead; see https://mcshelby.github.io/hugo-theme-relearn/introduction/releasenotes/8/#8-0-0" }}
    {{- end }}
    {{- .Store.Set "needsSearch" true }}
    {{- with site.Home.OutputFormats.Get "search" }}
      {{- warnf "UNSUPPORTED usage of 'search' output format found, remove it from your config; see https://mcshelby.github.io/hugo-theme-relearn/introduction/releasenotes/7/#7-0-0" }}
    {{- end }}
    {{- with site.Home.OutputFormats.Get "searchpage" }}
      {{- warnf "UNSUPPORTED usage of 'searchpage' output format found, remove it from your config; see https://mcshelby.github.io/hugo-theme-relearn/introduction/releasenotes/7/#7-0-0" }}
    {{- end }}
  {{- end }}
{{- else if eq $location "header" }}
  {{- with $page }}
    {{- $searchIndexUrl := "" }}
    {{- with resources.Get "/css/auto-complete/auto-complete.css" }}
    <link href="{{ (. | minify).RelPermalink }}{{ $assetBusting }}" rel="stylesheet">
    {{- end }}
    {{- with resources.Get "/js/auto-complete/auto-complete.js" }}
    <script src="{{ (. | minify).RelPermalink }}{{ $assetBusting }}" defer></script>
    {{- end }}
    {{- if not $disableSearchIndex }}
      {{- $searchIndexUrl = trim $searchIndexURL "/" }}
      {{- $searchIndexUrl = path.Join (path.Dir $searchIndexUrl) (print (path.BaseName $searchIndexUrl) "." .Language.Lang (path.Ext $searchIndexUrl)) }}
      {{- if .IsHome }}
        {{- $templateres := resources.Get $searchIndexTemplate }}
        {{- $resultres := $templateres | resources.ExecuteAsTemplate $searchIndexUrl site.Home }}
        {{- /* the following code causes Hugo to generate our file in public */}}
        {{- $url := $resultres.RelPermalink }}
      {{- end }}
      {{- with resources.Get (printf "/js/search-%s.js" $adapter) }}
        {{- $res := . }}
        {{- if $minify }}
          {{- $res = $res | minify }}
        {{- end }}
    <script src="{{ $res.RelPermalink }}{{ $assetBusting }}" defer></script>
      {{- else }}
        {{- with resources.Get (printf "/js/search-%s.mjs" $adapter) }}
          {{- $res := . }}
          {{- if $minify }}
            {{- $res = $res | minify }}
          {{- end }}
    <script src="{{ $res.RelPermalink }}{{ $assetBusting }}" type="module" defer></script>
        {{- end }}
      {{- end }}
    {{- end }}
    {{- with resources.Get "/js/search.js" }}
      {{- $res := . }}
      {{- if $minify }}
        {{- $res = $res | minify }}
      {{- end }}
    <script src="{{ $res.RelPermalink }}{{ $assetBusting }}" defer></script>
    {{- end }}
    {{- if $searchIndexUrl }}
    <script>
      window.relearn = window.relearn || {};
      window.relearn.index_js_url={{ (printf "%s%s" $searchIndexUrl $assetBusting) | relURL }};
    </script>
    {{- end }}
  {{- end }}
{{- else if eq $location "search" }}
  {{- $link := "" }}
  {{- if not $disableSearchIndex }}
    {{- if not $disableSearchPage }}
      {{- with site.GetPage "_relearn_searchpage" }}
        {{- $link = partial "permalink.gotmpl" (dict "to" .) }}
      {{- end }}
    {{- end }}
  {{- end }}
        <search>{{ if $link }}<form action="{{ $link }}" method="get">{{ end }}
          <div class="searchbox default-animation">
            {{ if $link }}<button class="search-detail" type="submit" title="{{ T "Search" }} (CTRL+ALT+f)">{{ end }}<i class="fas fa-search"{{ if not $link }} title="{{ T "Search" }} (CTRL+ALT+f)"{{ end }}></i>{{ if $link }}</button>{{ end }}
            <label class="a11y-only" for="R-search-by">{{ T "Search" }}</label>
            <input data-search-input id="R-search-by" name="search-by" class="search-by" type="search" placeholder="{{ T "Search-placeholder" }}">
            <button class="search-clear" type="button" data-search-clear="" title="{{ T "Clear-search" }}"><i class="fas fa-times" title="{{ T "Clear-search" }}"></i></button>
          </div>
        {{ if $link }}</form>{{ end }}</search>
{{- end }}

{{- if or (eq $location "default") .Store.Get "hasSearch" }}
  {{- if not $disableSearchIndex }}
    {{- $dep := printf "dependencies/search-%s.html" $adapter }}
    {{- partial $dep (dict "page" $page "location" $location) }}
  {{- end }}
{{- end }}