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VistasVS 2022 - Convert to file-scoped namespace in all files
I'm converting my project to .NET 6 and I want to use filescoped namespaces everywhere. But the conversion tool exists only in the editor.
Has anyone found out if there's a way to run this editor function across all files in solution at once? (Looks like Rider has that function)
3 Respuestas
Responde la pregunta0
Adding a rule to use file scoped namespaces in .editorconfig worked for me:
- create an
.editorconfigfile in the solution directory - add following line/content below (docs, code - IDE0161)
Example .editorconfig file content:
[*.cs]
csharp_style_namespace_declarations = file_scoped:warning
After that the preview changes dialog had an option to apply the fix to the whole project/solution:
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EditorConfig syntax
csharp_style_namespace_declarations = file_scoped
dotnet_diagnostic.IDE0161.severity = error
Note
Syntax option = rule:severity will be deprecated, sooner or later.
I strongly recommend to read this article before you start build .editorconfig for your project.
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I always have problems finding files that are supposed to be updated (.editorconfig in this case). I don't even know if I should search for it in the project's, Visual Studio installation's or any folder on the PC. So I like the answer in the link below because it says where in the interface to change the setting.
Best answer in my opinion is here: https://www.ilkayilknur.com/how-to-convert-block-scoped-namespacees-to-file-scoped-namespaces
It says that you can change the code-style preference (and enable the display of the option to apply this preference in a document / project / solution) by going to Tools => Options => Text Editor => C#=> Code Style and then changing the related preference.
