layouts/partials/tagcloud.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

{{ $pages := .Site.RegularPages }}

{{ if not (eq (len $.Site.Taxonomies.tags) 0) }}

{{ $lens := slice }}
{{ range $.Site.Taxonomies.tags }}
{{ $lens = $lens | append .Count }}
{{ end }}

{{ $lens = $lens | uniq | sort }}

{{ $max := index $lens (sub (len $lens) 1) }}
{{ $min := index $lens 0 }}

{{ $spread := sub $max $min }}
{{ if eq $spread 0 }}
{{ $spread = 1 }}
{{ end }}

<style type="text/css">
{{ range $lens }}

{{ $sassTemplate := resources.Get "sass/tagcolor-template.scss" }}
{{ $params := dict "weighting" (sub . $min) "spread" $spread "count" .  }}

{{ $style := $sassTemplate | resources.ExecuteAsTemplate (printf "tagscolors__%d.css" .) $params | resources.ToCSS }}
{{ with $style }}
  {{ .Content | safeCSS }}
{{ end }}

{{ end }}
</style>
<div id='tag_cloud' class="tags tags-sup js-tags">
  <a class="tag-button--all" data-encode="">
    Show All
    <sup>{{ len $pages }}</sup>
  </a>

  {{ range .Site.Taxonomies.tags.ByCount }}
<a data-sort="{{ printf " %04d" (sub (len $pages) .Count) }}" data-encode="{{ .Page.Title | lower | urlquery }}"
  class="tag-button tag-color__{{ .Count }}" title="{{ .Page.Title }}" rel="{{ .Count }}">
  {{ .Page.Title }}
  <sup>{{ .Count }}</sup>
</a>
{{ end }}
</div>
{{ end }}