discourse/app/assets/javascripts/admin/templates/site-text-index.hbs

<div class='search-area'>
  <p>{{i18n "admin.site_text.description"}}</p>

  {{text-field value=q
               placeholderKey="admin.site_text.search"
               class="no-blur site-text-search"
               autofocus="true"
               keyUpAction="search"}}
</div>

{{#conditional-loading-spinner condition=searching}}
  {{#unless siteTexts.findArgs.q}}
    <p><b>{{i18n "admin.site_text.recommended"}}</b></p>
  {{/unless}}

  {{#each siteTexts as |siteText|}}
    {{site-text-summary siteText=siteText editAction="edit" term=q}}
  {{/each}}
{{/conditional-loading-spinner}}