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January 30, 2019 20:46
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Groovy format text separated by a character/string in fixed width columns
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| def formatTextInColumns(def text, def separator, boolean mantainSeparator){ | |
| if (!text){ | |
| return "" | |
| } | |
| def columnSize = [] | |
| def result = "" | |
| text.eachLine{ | |
| it.split("\\"+separator).eachWithIndex{element, index -> | |
| if (element.length()>columnSize[index]?:0){ | |
| columnSize[index]=element.length() | |
| } | |
| } | |
| } | |
| text.eachLine{ | |
| it.split("\\"+separator).eachWithIndex{element, index -> | |
| result += element + ' ' * ((columnSize[index]?:0)-element.length()) + (mantainSeparator?separator:" ") | |
| } | |
| result += System.lineSeparator | |
| } | |
| return result | |
| } |
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If you are using jenkins groovy, it has a bug (https://issues.jenkins-ci.org/browse/JENKINS-46988), then just replace "eachLine" to "split('\n').each".
Thanks to the author for this gist.