alanorth/hugo-theme-bootstrap4-blog
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layouts: Add theme support for categories and tags

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Add categories/tags to front matter and they will be displayed on
summary and post pages, with links to taxonomy pages. Example:

  +++
  date = "2016-09-24T21:28:31+03:00"
  title = "Post title"
  categories = ["Nature"]
  tags = ["Wetland", "Oasis"]
  +++

For some reason if you add tags singularly, like:

  categories = "Nature"

you get index errors from Hugo. Not sure if I need to parse the
tags differently or just add more logic to test if the terms are
singular or not.
This commit is contained in:
Alan Orth 2016-09-26 08:32:46 +03:00
parent 86b6689ebe
commit 884713fc2a
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
3 changed files with 8 additions and 2 deletions
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2
layouts/_default/single.html
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@ -3,7 +3,7 @@
<article class="blog-post">
<header>
<h2 class="blog-post-title"><a href="{{ .Permalink }}" title="{{ .Title }}">{{ .Title }}</a></h2>
<p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format .Site.Params.date_format }}</time> by <a href="#">{{ .Params.author | default .Site.Params.author }}</a></p>
<p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format .Site.Params.date_format }}</time> by <a href="#">{{ .Params.author | default .Site.Params.author }}</a>{{ if or (.Params.categories) (.Params.tags) }} in {{ partial "meta-terms.html" . }}{{ end }}</p>
</header>
{{ .Content }}

2
layouts/_default/summary.html
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@ -1,7 +1,7 @@
<article class="blog-post">
<header>
<h2 class="blog-post-title"><a href="{{ .Permalink }}" title="{{ .Title }}">{{ .Title }}</a></h2>
<p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format .Site.Params.date_format }}</time> by <a href="#">{{ .Params.author | default .Site.Params.author }}</a></p>
<p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format .Site.Params.date_format }}</time> by <a href="#">{{ .Params.author | default .Site.Params.author }}</a> {{ if or (.Params.categories) (.Params.tags) }} in {{ partial "meta-terms.html" . }}{{ end }}</p>
</header>
{{ .Summary }}
<a href='{{ .Permalink }}'>Read more →</a>

6
layouts/partials/meta-terms.html Normal file
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@ -0,0 +1,6 @@
{{ if .Params.categories }}
<i class="fa fa-folder" aria-hidden="true"></i>&nbsp;{{ range $index, $category := .Params.categories }}{{ if gt $index 0 }}, {{ end }}<a href="{{ "/categories/" | relURL }}{{ . | urlize }}" rel="category tag">{{ . }}</a>{{ end }}
{{ end }}
{{ if .Params.tags }}
<i class="fa fa-tag" aria-hidden="true"></i>&nbsp;{{ range $index, $tag := .Params.tags }}{{ if gt $index 0 }}, {{ end }}<a href="{{ "/tags/" | relURL }}{{ . | urlize }}" rel="tag">{{ . }}</a>{{ end }}
{{ end }}