Created
August 19, 2021 19:34
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Pagination list algorithm for ruby
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| def pagination_list | |
| range = (0..maximum_pages_number).to_a | |
| adjacent = (@pages_in_bar / 2).floor * 2 + 1 | |
| range[[0, [range.size - 1 - adjacent, page_number.to_i - (adjacent / 2).ceil].min].max, adjacent] if adjacent >= 1 | |
| end |
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