[SOLVED] Big pagination (need add ... )

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8

Update: corrected code for all $window sizes (tested from 0-8):

Original code ($window size 2):

 1:  1+  2   3   4   5   6   7   .  12  
 2:  1   2+  3   4   5   6   7   .  12  
 3:  1   2   3+  4   5   6   7   .  12  
 4:  1   2   3   4+  5   6   7   .  12  
 5:  1   2   3   4   5+  6   7   .  12  
 6:  1   2   3   4   5   6+  7   .  12  
 7:  1   .   6   7+  8   9  10  11  12  
 8:  1   .   6   7   8+  9  10  11  12  
 9:  1   .   6   7   8   9+ 10  11  12  
10:  1   .   6   7   8   9  10+ 11  12  
11:  1   .   6   7   8   9  10  11+ 12  
12:  1   .   6   7   8   9  10  11  12+

Revised:

 1:  1+  2   3   4   5   6   7   .  12  
 2:  1   2+  3   4   5   6   7   .  12  
 3:  1   2   3+  4   5   6   7   .  12  
 4:  1   2   3   4+  5   6   7   .  12  
 5:  1   2   3   4   5+  6   7   .  12  
 6:  1   .   4   5   6+  7   8   .  12  
 7:  1   .   5   6   7+  8   9   .  12  
 8:  1   .   6   7   8+  9  10  11  12  
 9:  1   .   6   7   8   9+ 10  11  12  
10:  1   .   6   7   8   9  10+ 11  12  
11:  1   .   6   7   8   9  10  11+ 12  
12:  1   .   6   7   8   9  10  11  12+ 

{{ $pag := $.Paginator }}
{{ $window := $.Site.Params.paginateWindow | default 1 }}
{{ if gt $pag.TotalPages 1 }}
  {{ $total := $pag.TotalPages }}
  {{ $size := add 5 (add $window $window) }}
  {{ $cur := $pag.PageNumber }}
  {{ if gt $total $size }}
    {{ if lt $cur (sub $size (add $window 1)) }}
      {{ $.Scratch.Set "show" (seq 1 (sub $size 2)) }}
    {{ else if lt (sub $total $cur) (sub $size (add $window 2)) }}
      {{ $.Scratch.Set "show" (seq (add (sub $total $size) 3) $total) }}
    {{ else }}
      {{ $.Scratch.Set "show" (seq (sub $cur $window) (add $cur $window)) }}
    {{ end }}
    {{ $.Scratch.Add "show" 1 }}
    {{ $.Scratch.Add "show" $total }}
  {{ else }}
    {{ $.Scratch.Set "show" (seq 1 $total) }}
  {{ end }}
  <ul class="pagination">
    {{ range $pag.Pagers }}
      {{ $cur := .PageNumber }}
      {{ if in ($.Scratch.Get "show") $cur }}
        <li
        {{ if eq . $pag }}class="active"{{ end }}><a href="{{ .URL }}">{{ .PageNumber }}</a></li>
      {{ else if in (slice 2 (sub $total 1)) $cur }}
        <li class="disabled"><a name="">&hellip;</a></li>
      {{ end }}
    {{ end }}
  </ul>
{{ end }}
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