Emit the start of multiline implicit expressions the same as explicit…#12624
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davidwengier merged 7 commits intodev/dawengie/LetsDoHtmlFormattingfrom Jan 7, 2026
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ToddGrun
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| } | ||
| </div> | ||
| """, | ||
| expected: """ |
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In a lot of cases, formatting is not just about putting things in the right place, but also not moving things if they're already in the right spot. In this case, for object initializers, Roslyn doesn't touch them at all, and so the tests verify that we correctly honour that. The old formatting engine had a bad habit of constantly indenting these sorts of things, every time the formatter ran.
ToddGrun
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...eAnalysis.Razor.Workspaces/Formatting/Passes/CSharpFormattingPass.CSharpDocumentGenerator.cs
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| if (offsetFromEnd == 0) | ||
| { | ||
| // If we're not doing any extra emitting of our own, then we can safely check for newlines | ||
| return CreateLineInfo( |
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Importantly, it can't specify a formattedLength, or the check for new lines wouldn't work.
…xImplicitExpressionFormatting
davidwengier
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Jan 7, 2026
...st/Microsoft.AspNetCore.Razor.LanguageServer.Test/Formatting_NetFx/DocumentFormattingTest.cs
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…Formatting_NetFx/DocumentFormattingTest.cs
davidwengier
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Fixes #12622 plus a few others from #12554
Fixes #12631
We already did most of this, just for explicit expressions (ie
@( ... )) so this brings it to implicit expressions too (ie@ ...) when they're multiline. We also used to emit a/* */at the end of the first line, in case there was some non-C# content on the line, and now we check for it so that we can handle Roslyn moving an open brace, or anything else really.