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[FUSE] Add source and line mappings for usings #9949

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Feb 28, 2024
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Original file line number Diff line number Diff line change
Expand Up @@ -13,14 +13,15 @@ namespace AspNetCore
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (4,2)-(5,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("RouteTemplate",
// language=Route
#line (1,7)-(1,15) 1 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
#line (1,7)-(1,15) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
"/About"

#line default
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,11 +13,12 @@ namespace AspNetCore
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (4,2)-(5,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"4d4352438ec54cff935ed10c73f4fb4ce0ea8ffc7c46b467007618dead77f960", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml")]
public class TestFiles_IntegrationTests_CodeGenerationIntegrationTest_RazorPagesWithoutModel : global::Microsoft.AspNetCore.Mvc.RazorPages.Page
{
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,11 +13,12 @@ namespace AspNetCore
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
#line 5 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (5,2)-(6,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"676265931c358e22efce0fe9ebd76cc3a7d2a5c12d37384e13aec92aa7667663", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml")]
public class TestFiles_IntegrationTests_CodeGenerationIntegrationTest_RazorPages : global::Microsoft.AspNetCore.Mvc.RazorPages.Page
{
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,26 +12,30 @@ namespace AspNetCore
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc.ViewFeatures;
#line 1 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.ComponentModel;
#line (1,2)-(2,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.ComponentModel

#line default
#line hidden
#line 2 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.Collections;
;
#line (2,2)-(3,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.Collections

#line default
#line hidden
#line 3 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System;
;
#line (3,2)-(4,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System

#line default
#line hidden
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System;
;
#line (4,2)-(4,14) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System

#line default
#line hidden
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"9194971d2fb7908a02b02841f18655ccc0908a204c2fa948e8dc7e947269da86", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml")]
public class TestFiles_IntegrationTests_CodeGenerationIntegrationTest_UsingDirectives : global::Microsoft.AspNetCore.Mvc.Razor.RazorPage<dynamic>
{
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,12 +12,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 1 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\_ViewImports.cshtml"
using System;
#line (1,2)-(2,1) "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\_ViewImports.cshtml"
using System

#line default
#line hidden
#nullable disable
;
#nullable restore
#line 2 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\_ViewImports.cshtml"
[Serializable]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,16 +13,17 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (4,2)-(5,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("RouteTemplate",
// language=Route
#nullable restore
#line (1,7)-(1,15) 1 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
#line (1,7)-(1,15) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithRouteTemplate.cshtml"
"/About"

#line default
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (4,2)-(5,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"4d4352438ec54cff935ed10c73f4fb4ce0ea8ffc7c46b467007618dead77f960", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPagesWithoutModel.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 5 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages;
#line (5,2)-(6,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml"
using Microsoft.AspNetCore.Mvc.RazorPages

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"676265931c358e22efce0fe9ebd76cc3a7d2a5c12d37384e13aec92aa7667663", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/RazorPages.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 2 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace;
#line (2,2)-(3,1) "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"d0420b910fa2a6f0119a96ffb534fee225ca66e96b3b1741cf04c7ebd9525f62", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 2 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace;
#line (2,2)-(3,1) "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"714936b16425e1b5a49883c3e910ed43c30422ebc564f54651880695133a3b4b", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 2 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace;
#line (2,2)-(3,1) "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"b354ee3595811e9701f9c464ddf35ccb31360a3799b7bb4279192f084591a4fe", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,13 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 2 "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace;
#line (2,2)-(3,1) "TestFiles\IntegrationTests\CodeGenerationIntegrationTest\test.cshtml"
using TestNamespace

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"b354ee3595811e9701f9c464ddf35ccb31360a3799b7bb4279192f084591a4fe", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/test.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,33 +12,37 @@ namespace AspNetCore
using global::Microsoft.AspNetCore.Mvc.Rendering;
using global::Microsoft.AspNetCore.Mvc.ViewFeatures;
#nullable restore
#line 1 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.ComponentModel;
#line (1,2)-(2,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.ComponentModel

#line default
#line hidden
#nullable disable
;
#nullable restore
#line 2 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.Collections;
#line (2,2)-(3,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System.Collections

#line default
#line hidden
#nullable disable
;
#nullable restore
#line 3 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System;
#line (3,2)-(4,1) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System

#line default
#line hidden
#nullable disable
;
#nullable restore
#line 4 "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System;
#line (4,2)-(4,14) "TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml"
using System

#line default
#line hidden
#nullable disable
;
[global::Microsoft.AspNetCore.Razor.Hosting.RazorSourceChecksumAttribute(@"Sha256", @"9194971d2fb7908a02b02841f18655ccc0908a204c2fa948e8dc7e947269da86", @"/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml")]
[global::Microsoft.AspNetCore.Razor.Hosting.RazorCompiledItemMetadataAttribute("Identifier", "/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UsingDirectives.cshtml")]
[global::System.Runtime.CompilerServices.CreateNewOnMetadataUpdateAttribute]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -152,25 +152,31 @@ public static CodeWriter WriteUsing(this CodeWriter writer, string name, bool en
return writer;
}

public static CodeWriter WriteEnhancedLineNumberDirective(this CodeWriter writer, SourceSpan span, int characterOffset)
public static CodeWriter WriteEnhancedLineNumberDirective(this CodeWriter writer, SourceSpan span, int characterOffset = 0)
{
// All values here need to be offset by 1 since #line uses a 1-indexed numbering system.
var lineNumberAsString = (span.LineIndex + 1).ToString(CultureInfo.InvariantCulture);
var characterStartAsString = (span.CharacterIndex + 1).ToString(CultureInfo.InvariantCulture);
var lineEndAsString = (span.LineIndex + 1 + span.LineCount).ToString(CultureInfo.InvariantCulture);
var characterEndAsString = (span.EndCharacterIndex + 1).ToString(CultureInfo.InvariantCulture);
var characterOffsetAsString = characterOffset.ToString(CultureInfo.InvariantCulture);
return writer.Write("#line (")
writer.Write("#line (")
.Write(lineNumberAsString)
.Write(",")
.Write(characterStartAsString)
.Write(")-(")
.Write(lineEndAsString)
.Write(",")
.Write(characterEndAsString)
.Write(") ")
.Write(characterOffsetAsString)
.Write(" \"").Write(span.FilePath).WriteLine("\"");
.Write(") ");

// an offset of zero is indicated by its absence.
if (characterOffset != 0)
{
var characterOffsetAsString = characterOffset.ToString(CultureInfo.InvariantCulture);
writer.Write(characterOffsetAsString).Write(" ");
}

return writer.Write("\"").Write(span.FilePath).WriteLine("\"");
}

public static CodeWriter WriteLineNumberDirective(this CodeWriter writer, SourceSpan span)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@
#nullable disable

using System;
using System.Diagnostics;
using System.Globalization;
using System.Linq;
using System.Text;
Expand Down Expand Up @@ -34,9 +33,14 @@ public override void WriteUsingDirective(CodeRenderingContext context, UsingDire
{
if (node.Source.HasValue)
{
using (context.CodeWriter.BuildLinePragma(node.Source.Value, context))
using (context.CodeWriter.BuildEnhancedLinePragma(node.Source.Value, context))
{
context.CodeWriter.WriteUsing(node.Content);
context.AddSourceMappingFor(node);
context.CodeWriter.WriteUsing(node.Content, endLine: node.HasExplicitSemicolon);
}
if (!node.HasExplicitSemicolon)
{
context.CodeWriter.WriteLine(";");
}
}
else
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -351,9 +351,14 @@ public override void WriteUsingDirective(CodeRenderingContext context, UsingDire

if (node.Source.HasValue)
{
using (context.CodeWriter.BuildLinePragma(node.Source.Value, context))
using (context.CodeWriter.BuildEnhancedLinePragma(node.Source.Value, context))
{
context.CodeWriter.WriteUsing(node.Content);
context.AddSourceMappingFor(node);
context.CodeWriter.WriteUsing(node.Content, endLine: node.HasExplicitSemicolon);
}
if (!node.HasExplicitSemicolon)
{
context.CodeWriter.WriteLine(";");
}
}
else
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ public override void WriteNode(CodeTarget target, CodeRenderingContext context)
{
context.CodeWriter.WriteLine("(");
context.CodeWriter.WriteLine("// language=Route,Component");
using (context.CodeWriter.BuildEnhancedLinePragma(Source, context, characterOffset: 1))
using (context.CodeWriter.BuildEnhancedLinePragma(Source, context))
{
context.CodeWriter.WritePadding(0, Source, context);
context.AddSourceMappingFor(this);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,7 @@ protected override void ExecuteCore(RazorCodeDocument codeDocument)
{
Content = reference.Namespace,
Source = reference.Source,
HasExplicitSemicolon = reference.HasExplicitSemicolon
};

builder.Insert(index++, @using);
Expand Down Expand Up @@ -236,15 +237,18 @@ private static void PostProcessImportedDirectives(DocumentIntermediateNode docum

private struct UsingReference : IEquatable<UsingReference>
{
public UsingReference(string @namespace, SourceSpan? source)
public UsingReference(string @namespace, SourceSpan? source, bool hasExplicitSemicolon)
{
Namespace = @namespace;
Source = source;
HasExplicitSemicolon = hasExplicitSemicolon;
}
public string Namespace { get; }

public SourceSpan? Source { get; }

public bool HasExplicitSemicolon { get; }

public override bool Equals(object other)
{
if (other is UsingReference reference)
Expand Down Expand Up @@ -349,7 +353,7 @@ public override void VisitCSharpStatementLiteral(CSharpStatementLiteralSyntax no
case AddImportChunkGenerator importChunkGenerator:
var namespaceImport = importChunkGenerator.Namespace.Trim();
var namespaceSpan = BuildSourceSpanFromNode(node);
_usings.Add(new UsingReference(namespaceImport, namespaceSpan));
_usings.Add(new UsingReference(namespaceImport, namespaceSpan, importChunkGenerator.HasExplicitSemicolon));
break;
case AddTagHelperChunkGenerator addTagHelperChunkGenerator:
{
Expand Down
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