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tmplimpl: Add support for ellipsed paginator

Fixes #3466
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bep committed May 16, 2017
1 parent 6e2f2dd commit b6ea492b7a6325d04d44eeb00a990a3a0e29e0c0
Showing with 41 additions and 26 deletions.
  1. +41 −26 tpl/tplimpl/template_embedded.go
@@ -123,32 +123,47 @@ func (t *templateHandler) embedTemplates() {
`)
t.addInternalTemplate("", "pagination.html", `{{ $pag := $.Paginator }}
{{ if gt $pag.TotalPages 1 }}
<ul class="pagination">
{{ with $pag.First }}
<li>
<a href="{{ .URL }}" aria-label="First"><span aria-hidden="true">&laquo;&laquo;</span></a>
</li>
{{ end }}
<li
{{ if not $pag.HasPrev }}class="disabled"{{ end }}>
<a href="{{ if $pag.HasPrev }}{{ $pag.Prev.URL }}{{ end }}" aria-label="Previous"><span aria-hidden="true">&laquo;</span></a>
</li>
{{ range $pag.Pagers }}
<li
{{ if eq . $pag }}class="active"{{ end }}><a href="{{ .URL }}">{{ .PageNumber }}</a></li>
{{ end }}
<li
{{ if not $pag.HasNext }}class="disabled"{{ end }}>
<a href="{{ if $pag.HasNext }}{{ $pag.Next.URL }}{{ end }}" aria-label="Next"><span aria-hidden="true">&raquo;</span></a>
</li>
{{ with $pag.Last }}
<li>
<a href="{{ .URL }}" aria-label="Last"><span aria-hidden="true">&raquo;&raquo;</span></a>
</li>
{{ end }}
</ul>
{{ end }}`)
{{ if gt $pag.TotalPages 1 }}
<ul class="pagination">
{{ with $pag.First }}
<li>
<a href="{{ .URL }}" aria-label="First"><span aria-hidden="true">&laquo;&laquo;</span></a>
</li>
{{ end }}
<li
{{ if not $pag.HasPrev }}class="disabled"{{ end }}>
<a href="{{ if $pag.HasPrev }}{{ $pag.Prev.URL }}{{ end }}" aria-label="Previous"><span aria-hidden="true">&laquo;</span></a>
</li>
{{ $.Scratch.Set "__paginator.ellipsed" false }}
{{ range $pag.Pagers }}
{{ $right := sub .TotalPages .PageNumber }}
{{ $showNumber := or (le .PageNumber 3) (eq $right 0) }}
{{ $showNumber := or $showNumber (and (gt .PageNumber (sub $pag.PageNumber 2)) (lt .PageNumber (add $pag.PageNumber 2))) }}
{{ if $showNumber }}
{{ $.Scratch.Set "__paginator.ellipsed" false }}
{{ $.Scratch.Set "__paginator.shouldEllipse" false }}
{{ else }}
{{ $.Scratch.Set "__paginator.shouldEllipse" (not ($.Scratch.Get "__paginator.ellipsed") ) }}
{{ $.Scratch.Set "__paginator.ellipsed" true }}
{{ end }}
{{ if $showNumber }}
<li
{{ if eq . $pag }}class="active"{{ end }}><a href="{{ .URL }}">{{ .PageNumber }}</a></li>
{{ else if ($.Scratch.Get "__paginator.shouldEllipse") }}
<li class="disabled"><span aria-hidden="true">&hellip;</span></li>
{{ end }}
{{ end }}
<li
{{ if not $pag.HasNext }}class="disabled"{{ end }}>
<a href="{{ if $pag.HasNext }}{{ $pag.Next.URL }}{{ end }}" aria-label="Next"><span aria-hidden="true">&raquo;</span></a>
</li>
{{ with $pag.Last }}
<li>
<a href="{{ .URL }}" aria-label="Last"><span aria-hidden="true">&raquo;&raquo;</span></a>
</li>
{{ end }}
</ul>
{{ end }}`)
t.addInternalTemplate("", "disqus.html", `{{ if .Site.DisqusShortname }}<div id="disqus_thread"></div>
<script type="text/javascript">

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