[JENKINS-73149] Add a view tab for directories

We have usecases where projects are complicated and need a way to filter coverage reports based on directory. Currently, you're able to view the individual files and sort them by package, but we'd like a directory level view that shows total Line coverage per directory. Potentially adding it as a new tab as highlighted in the below picture.

Please advise if this is (potentially) possible and if there any design concerns/inputs around this. 

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Originally reported by pyieh, imported from: Add a view tab for directories

• assignee: drulli
  
• status: Open
  
• priority: Minor
  
• component(s): coverage-model, coverage-plugin
  
• resolution: Unresolved
  
• votes: 0
  
• watchers: 2
  
• imported: 20260107-220949
  

Raw content of original issue

We have usecases where projects are complicated and need a way to filter coverage reports based on directory. Currently, you're able to view the individual files and sort them by package, but we'd like a directory level view that shows total Line coverage per directory. Potentially adding it as a new tab as highlighted in the below picture.


Please advise if this is (potentially) possible and if there any design concerns/inputs around this. 

3 attachments

- [Bildschirmfoto 2024-05-14 um 22.18.10.png](https://issues.jenkins.io/secure/attachment/62568/Bildschirmfoto%202024-05-14%20um%2022.18.10.png)
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- [Bildschirmfoto 2024-05-14 um 22.18.19.png](https://issues.jenkins.io/secure/attachment/62569/Bildschirmfoto%202024-05-14%20um%2022.18.19.png)
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- [CoverageReportDirectoryTab.png](https://issues.jenkins.io/secure/attachment/62537/CoverageReportDirectoryTab.png)
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