add yandex turbo

hugo.yaml

@@ -10,6 +10,21 @@ enableGitInfo: true
 
 enableRobotsTXT: true
 
+outputs:
+  home:
+    - html
+    - rss
+    - turbo
+
+outputFormats:
+  turbo:
+    MediaType: "application/rss+xml"
+    BaseName: "turbo"
+    IsHTML: false
+    IsPlainText: true
+    noUgly: true
+    Rel: "alternate"
+
 markup:
   goldmark:
     renderer:

layouts/_default/index.turbo.xml

@@ -0,0 +1,75 @@
+{{- /* Deprecate site.Author.email in favor of site.Params.author.email */}}
+{{- $authorEmail := "" }}
+{{- with site.Params.author }}
+  {{- if reflect.IsMap . }}
+    {{- with .email }}
+      {{- $authorEmail = . }}
+    {{- end }}
+  {{- end }}
+{{- else }}
+  {{- with site.Author.email }}
+    {{- $authorEmail = . }}
+    {{- warnf "The author key in site configuration is deprecated. Use params.author.email instead." }}
+  {{- end }}
+{{- end }}
+
+{{- /* Deprecate site.Author.name in favor of site.Params.author.name */}}
+{{- $authorName := "" }}
+{{- with site.Params.author }}
+  {{- if reflect.IsMap . }}
+    {{- with .name }}
+      {{- $authorName = . }}
+    {{- end }}
+  {{- else }}
+    {{- $authorName  = . }}
+  {{- end }}
+{{- else }}
+  {{- with site.Author.name }}
+    {{- $authorName = . }}
+    {{- warnf "The author key in site configuration is deprecated. Use params.author.name instead." }}
+  {{- end }}
+{{- end }}
+
+{{- $pctx := . }}
+{{- if .IsHome }}{{ $pctx = .Site }}{{ end }}
+{{- $pages := slice }}
+{{- if or $.IsHome $.IsSection }}
+{{- $pages = $pctx.RegularPages }}
+{{- else }}
+{{- $pages = $pctx.Pages }}
+{{- end }}
+{{- $limit := .Site.Config.Services.RSS.Limit }}
+{{- if ge $limit 1 }}
+{{- $pages = $pages | first $limit }}
+{{- end }}
+{{- printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:turbo="http://turbo.yandex.ru">
+  <channel>
+    <title>{{ if eq .Title .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{ . }} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+    <link>{{ .Permalink }}</link>
+    <description>{{ if ne .Title .Site.Title }}{{ with .Title }}in {{ . }} {{ end }}{{ end }}</description>
+    <generator>Hugo</generator>
+    <language>{{ site.Language.LanguageCode }}</language>{{ with $authorEmail }}
+    <managingEditor>{{.}}{{ with $authorName }} ({{ . }}){{ end }}</managingEditor>{{ end }}{{ with $authorEmail }}
+    <webMaster>{{ . }}{{ with $authorName }} ({{ . }}){{ end }}</webMaster>{{ end }}{{ with .Site.Copyright }}
+    <copyright>{{ . }}</copyright>{{ end }}{{ if not .Date.IsZero }}
+    <lastBuildDate>{{ (index $pages.ByLastmod.Reverse 0).Lastmod.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
+    {{- with .OutputFormats.Get "RSS" }}
+    {{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
+    {{- end }}
+    {{- range $pages }}
+    <item turbo="true">
+        <title>{{ .Title }}</title>
+        <link>{{ .Permalink }}</link>
+        <pubDate>{{ .PublishDate.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
+        {{- with $authorEmail }}<author>{{ . }}{{ with $authorName }} ({{ . }}){{ end }}</author>{{ end }}
+        <guid>{{ .Permalink }}</guid>
+        <turbo:content>
+<![CDATA[
+{{ .Description | transform.XMLEscape | safeHTML }}
+]]>
+        </turbo:content>
+    </item>
+    {{- end }}
+  </channel>
+</rss>