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18 lines
509 B
Plaintext
18 lines
509 B
Plaintext
/**
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* @name Comment ratio in files
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* @description The percentage of lines in a file that contain comments.
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* @kind treemap
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* @treemap.warnOn lowValues
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* @metricType file
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* @metricAggregate avg max
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* @precision very-high
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* @tags maintainability
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* @id js/comment-ratio-per-file
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*/
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import javascript
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from File f, int n
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where n = strictsum(TopLevel tl | tl = f.getATopLevel() | tl.getNumberOfLines())
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select f, 100.0 * (f.getNumberOfLinesOfComments().(float) / n.(float)) as ratio order by ratio desc
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