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Improve msbuild task to remove residual .razor.css.map files (#11051) #11052

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Merged
ysmoradi merged 1 commit into from
Jul 4, 2025
Merged

Improve msbuild task to remove residual .razor.css.map files (#11051) #11052

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24 changes: 13 additions & 11 deletions src/Templates/Boilerplate/Bit.Boilerplate/src/Directory.Build.props
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Original file line number Diff line number Diff line change
Expand Up @@ -78,19 +78,21 @@
<Watch Remove="*.scss" />
</ItemGroup>

<!-- Deletes *.razor.css files that lack a corresponding .razor file in the project before the build process.
This is necessary in Blazor projects with Scoped CSS to prevent build errors caused by orphaned razor.css files,
which may remain after their source razor files are deleted or renamed. For example, if a developer deletes
a razor, razor.cs and razor.scss files and commits the change to Git, another developer who pulls the updated repository will have the
razor, razor.cs and razor.scss file removed from their system, but the generated razor.css file may remain.
This orphaned razor.css file can cause build errors in the ApplyCssScopes task.
The following target ensures such files are deleted before the build, maintaining consistency and preventing errors. -->
<Target Name="DeleteUnmatchedRazorCss" BeforeTargets="ComputeCssScope">
<!--
Deletes residual *.razor.css* files (such as .razor.css & .razor.css.map) that are missing a corresponding .razor file in the project before build.
This is necessary in Blazor projects with Scoped CSS to prevent build errors caused by orphaned razor.css files,
which may remain after their source razor files are deleted or renamed. For example, if a developer deletes
a razor, razor.cs and razor.scss files and commits the change to Git, another developer who pulls the updated repository will have the
razor, razor.cs and razor.scss file removed from their system, but the generated razor.css file may remain.
This orphaned razor.css file can cause build errors in the ApplyCssScopes task.
The following target ensures such files are deleted before the build, maintaining consistency and preventing errors.
-->
<Target Name="DeleteResidualRazorCssFiles" BeforeTargets="ComputeCssScope">
<ItemGroup>
<RazorCssFiles Include="**\*.razor.css" />
<UnmatchedRazorCssFiles Include="@(RazorCssFiles)" Condition="!Exists('%(RecursiveDir)%(FileName)')" />
<RazorCssFiles Include="**\*.razor.css*" />
<ResidualRazorCssFiles Include="@(RazorCssFiles)" Condition="!Exists('%(RecursiveDir)%(FileName)')" />
</ItemGroup>
<Delete Files="@(UnmatchedRazorCssFiles)" />
<Delete Files="@(ResidualRazorCssFiles)" />
</Target>

</Project>
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