Different result for ktfmtFormat on Windows vs. OSX

[hamen]

Hi all 😀

We are using ktfmtFormat in Jewel (https://github.com/JetBrains/jewel) and we are seeing different behaviors on Windows and OSX.

Running ktfmtFormat on this commit https://github.com/JetBrains/jewel/actions/runs/10919605303/job/30307618757 on Windows will produce no changes to any files, and then when the CI runs check will error out with:

Execution failed for task ':ide-laf-bridge:ktfmtCheckMain'.
> [ktfmt] Found 1 files that are not properly formatted:
  src/main/kotlin/org/jetbrains/jewel/bridge/theme/IntUiBridge.kt

Running ktfmtFormat on Mac will change a couple of files, as shown in this commit JetBrains/jewel@c322d7b?file-filters%5B%5D=.kt&show-viewed-files=true, rearranging a few import statements.
Running check on the CI will then succeed.

Thank you.

[rock3r]

Hi @hick209 any chance y'all can take a look at this? @hamen can help you repro by providing more Jewel commits where this happens. It's very annoying...

[hamen]

Yeah, it forced me to a very exhausting workflow where I need to:

• run it on Windows
• push the code
• watch the CI failing
• pull the branch on Linux
• run it on Linux
• push the code
• watch the CI succeed

It's very time-consuming.