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https://github.com/alanorth/hugo-theme-bootstrap4-blog.git
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Alan Orth
6945b0de20
Use delimit function over a union of Categories and Tags. This is much easier to read, results in correct delimiting with no trailing comma, and works even if one of the slices is nil.
97 lines
2.8 KiB
HTML
97 lines
2.8 KiB
HTML
{{ define "title" }}{{ .Title | markdownify }} | {{ .Site.Title }}{{ end }}
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{{ define "schema-dot-org" }}
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<script type="application/ld+json">
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{
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"@context": "http://schema.org",
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"@type": "BlogPosting",
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{{- /* Google recommends the headline be no more than 110 characters */}}
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"headline": "{{ substr .Title 0 110 }}",
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{{- with .Params.images -}}{{ range first 1 . }}
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"image": {
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"@type": "ImageObject",
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"url": "{{ . | absURL }}"
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{{- /* Don't try to get imageConfig if image param is not local */ -}}
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{{- if not (or (hasPrefix . "http://") (hasPrefix . "https://")) -}}
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{{- with (imageConfig (printf "/static/%s" .)) -}}
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,
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"height": "{{ .Height }}",
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"width": "{{ .Width }}"
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{{- end -}}
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{{ end }}
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},
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{{- end -}}{{ end }}
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"url": "{{ printf "%s" .Permalink }}",
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"wordCount": "{{ .WordCount }}",
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{{- $ISO8601 := "2006-01-02T15:04:05-07:00" }}
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{{- if not .PublishDate.IsZero }}
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"datePublished": "{{ .PublishDate.Format $ISO8601 }}",
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{{- else }}
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"datePublished": "{{ .Date.Format $ISO8601 }}",
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{{- end }}
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{{- if not .Lastmod.IsZero }}
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"dateModified": "{{ .Lastmod.Format $ISO8601 }}",
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{{- end }}
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{{- with .Site.Social.GooglePlus }}
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"publisher": "{{ printf "%s" . }}",
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{{- end }}
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"author": {
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"@type": "Person",
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"name": "{{ .Params.author | default .Site.Params.author }}"
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}
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{{- if or (.Params.categories) (.Params.tags) -}}
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,
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{{- /* delimit keywords by comma, even if one of .Params.categories or Params.tags is nil */ -}}
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"keywords": "{{ delimit (union .Params.categories .Params.tags) ", " }}"
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{{- end }}
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{{- with .Params.description -}}
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,
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"description": "{{ . }}"
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{{- end }}
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}
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</script>
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{{ end }}
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{{ define "main" }}
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{{ $dateFormat := default "Mon Jan 2, 2006" (index .Site.Params "date_format") }}
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<article class="blog-post">
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<header>
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<h2 class="blog-post-title"><a href="{{ .Permalink }}">{{ .Title | markdownify }}</a></h2>
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<p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format $dateFormat }}</time> by {{ .Params.author | default .Site.Params.author }}{{ if or (.Params.categories) (.Params.tags) }} in {{ partial "meta-terms.html" . }}{{ end }}</p>
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</header>
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{{ .Content }}
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{{ if .IsTranslated }}
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<h4>{{ i18n "translations" }}</h4>
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<ul>
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{{ range .Translations }}
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<li>
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<a href="{{ .Permalink }}">{{ .Lang }}: {{ .Title }}{{ if .IsPage }}{{ end }}</a>
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</li>
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{{ end }}
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</ul>
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{{ end }}
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{{ if or (ne ($.Param "sharingicons") false) (.Site.DisqusShortname) }}
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<hr>
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<footer>
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{{ if (ne ($.Param "sharingicons") false) }}
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{{ partial "sharing-icons.html" . }}
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{{ end }}
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{{ if and (.Site.DisqusShortname) (ne .Params.comments false) }}
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{{ template "_internal/disqus.html" . }}
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{{ end }}
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</footer>
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{{ end }}
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</article> <!-- /.blog-post -->
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{{ end }}
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{{- /* vim: set ts=2 sw=2 et: */}}
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