fix commit view JS features, reimplement folding (#9968)
* fix commit view JS features, reimplement folding File content folding was not working so I reimplemented it in a saner way. Then I noticed the issue was actually because of missing JS libraries (seen on the console of every commit with error 'SimpleMDE is not defined'). Fixed the libraries. I think the reimplementation is worth to keep. * add .closest polyfill Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>tokarchuk/v1.17
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8d51f28ba0
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@ -0,0 +1,17 @@ |
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// compat: IE11
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if (!Element.prototype.matches) { |
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Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector; |
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} |
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// compat: IE11
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if (!Element.prototype.closest) { |
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Element.prototype.closest = function (s) { |
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let el = this; |
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do { |
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if (el.matches(s)) return el; |
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el = el.parentElement || el.parentNode; |
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} while (el !== null && el.nodeType === 1); |
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return null; |
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}; |
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} |
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