Unknown content-type with id: lng.cpp

[EmergReanimator]

Clang-17 seems to be incompatible with CDT-LSP 1.0.0.202309182153;

I observe following message in the error:
Plugin org.eclipse.cdt.lsp, extension org.eclipse.ui.editors: Unknown content-type with id: lng.cpp

[ghentschke]

Could you please provide a Java stack trace?

[ghentschke]

Wich CDT and Eclipse version do you use?

[EmergReanimator]

Wich CDT and Eclipse version do you use?

I tried several versions.
Eclipse 2023-12 (4.30.0), 2023-09 (4.29.0)
Eclipse CDT 11.4.0.202309142347, 11.3.0.202309051907

The same error is generated in both cases.

[EmergReanimator]

Wich CDT and Eclipse version do you use?

Unfortunately I found no stack:

[ghentschke]

Thank you for the details! I've a few more questions to reproduce the error:

1. Can you tell when it occurs? (During opening or editing a file? Which file ending has the file? -> important, since I think it has something to do with the file content type)
2. What is not working as expected?

I don't think that it has something to do with the clang 17 compiler, since it's an editor issue in the cdt-lsp plugin.

[ghentschke]

I think I found the reason. The cdt-lsp project depends on the TM4E project. lng.cpp is a content type definition for cpp files in org.eclipse.tm4e.language_pack/plugin.xml. This type has been renamed from lng.cpp to org.eclipse.tm4e.language_pack.cpp in this TM4E commit from 21. December 23.

I think we can remove the contentTypeBinding to lng.cpp in the org.eclipse.cdt.lsp/plugin.xml since TM4E issue has been fixed/closed

[ghentschke]

Can you please tell me which tm4e version do you use?

[EmergReanimator]

Thank you for the details! I've a few more questions to reproduce the error:

1. Can you tell when it occurs? (During opening or editing a file? Which file ending has the file? -> important, since I think it has something to do with the file content type)

The issue happens immediately after start of the eclipse.

2. What is not working as expected?

No word completion and no content assist hints are shown.

I don't think that it has something to do with the clang 17 compiler, since it's an editor issue in the cdt-lsp plugin.

You are welcome to rename the issue accordingly.

[EmergReanimator]

Can you please tell me which tm4e version do you use?

[EmergReanimator]

@ghentschke Did you realise the Git flow failure?: https://github.com/eclipse-cdt/cdt-lsp/actions/runs/7437200433

Invalid workflow file: .github/workflows/licensecheck.yml#L16
The workflow is not valid. .github/workflows/licensecheck.yml (Line: 16, Col: 3): Error calling workflow 'eclipse/dash-licenses/.github/workflows/mavenLicenseCheck.yml@master'. The nested job 'check-licenses' is requesting 'pull-requests: write', but is only allowed 'pull-requests: none'.

[ghentschke]

Did you realise the Git flow failure?: https://github.com/eclipse-cdt/cdt-lsp/actions/runs/7437200433

Yes, thank you. I've opened a PR for that.
Edit: I think that should be fixed now.