hugo-theme-contentful/layouts/_default/list.json

{
    "version": "https://jsonfeed.org/version/1",
    "title": "{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}",
    "home_page_url": "{{ .Site.BaseURL }}",
    "feed_url": "{{ with .OutputFormats.Get "json" }}{{ .Permalink }}{{ end }}",
    "description": "Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}", 
    "favicon": "{{ "assets/icon.png" | absURL }}", 
    "icon": "{{ "assets/icon.png" | absURL }}", 
    {{- with .Site.Author }}
    "author": {
        "name": "{{ .name }}"
        {{- with .email }},
        "url": "mailto:{{ . }}"
        {{ end }}
    },
    {{- end }}
    "items":
        {{- $limit := cond (gt .Site.Params.feedLimit 0) .Site.Params.feedLimit 10 -}}
        {{- $pages := first $limit (where .Site.RegularPages "Params.date" "!=" nil) -}}
        {{- $.Scratch.Add "index" slice -}}
        {{- range $pages -}}
            {{- $.Scratch.Add "index" (dict "id" .Permalink "url" .Permalink "title" .Title "summary" .Summary "content_html" .Content "tags" .Params.tags "date_published" (.Date.Format "2006-01-02T15:04:05Z07:00"  | safeHTML)  "date_modified" ( .Lastmod.Format "2006-01-02T15:04:05Z07:00"  | safeHTML ) ) -}}
        {{- end -}}
        {{- $.Scratch.Get "index" | jsonify -}}
}