Created
August 6, 2011 21:52
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A simple natural sorting
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| def sensible_sort(unsorted) | |
| return unsorted.sort_by {|k| k.to_s.split(/((?:(?:^|\s)[-+])?(?:\.\d+|\d+(?:\.\d+?(?:[eE]\d+)?(?:$|(?![eE\.])))?))/ms).map{|v| Float(v) rescue v.downcase}} | |
| end | |
| # 1 | |
| # 2 | |
| #11 | |
| #12 | |
| ##not | |
| # 1 | |
| #11 | |
| #12 | |
| # 2 |
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