Merge branch 'main' into extensions

.editorconfig

@@ -154,7 +154,7 @@ dotnet_diagnostic.IDE0055.severity = warning
 # https://github.com/dotnet/roslyn-analyzers/issues/7436 - False positives from valid GetDeclaredSymbol calls
 dotnet_diagnostic.RS1039.severity = none
 
-# These xUnit analyzers were disabled temporarily to let us move to the 
+# These xUnit analyzers were disabled temporarily to let us move to the
 # new xUnit and get past several component governance issues. The
 # following issue tracks enabling them
 #

.git-blame-ignore-revs

@@ -15,4 +15,6 @@ f125c2664d3bffb59536f4d3dfee7fa5323c7721
 32e21b64138876a065081ab4bbe15b1fbea12316
 8ab847ca4cbe30baeb0e5d1cbd68ba40385b01ae
 077012c5bc43649fc705698859143226e48686cf
+# Converting to file scoped namespaces on 3/26/2025. 
+98d41b80f6a192230c045a6576e2a283a407980b
 

.github/CODEOWNERS

@@ -1,5 +1,6 @@
 # Automatically request reviews when a pull request changes any owned files
-# More information: https://github.com/blog/2392-introducing-code-owners 
+
+# More information: https://github.com/blog/2392-introducing-code-owners
 
 *.yml @dotnet/roslyn-infrastructure
 .github/ @dotnet/roslyn-infrastructure
@@ -15,15 +16,20 @@ scripts/ @dotnet/roslyn-infrastructure
 src/Analyzers/ @dotnet/roslyn-ide
 src/CodeStyle/ @dotnet/roslyn-ide
 src/Compilers/ @dotnet/roslyn-compiler
+
 # Both IDE and Compiler traits are in this file, so we don't want to ping each other for changes to just this file.
+
 # Technically this means that if someone changes _just_ this file no reviewers will be tagged, but this isn't likely
+
 # to happen.
+
 src/Compilers/Test/Core/Traits/Traits.cs
 src/EditorFeatures/ @dotnet/roslyn-ide
 src/Features/ @dotnet/roslyn-ide
 src/Interactive/ @dotnet/roslyn-interactive
 src/LanguageServer/ @dotnet/roslyn-ide
 src/NuGet/ @dotnet/roslyn-infrastructure
+src/RoslynAnalyzers/ @dotnet/roslyn-ide
 src/Scripting/ @dotnet/roslyn-interactive
 src/Setup/ @dotnet/roslyn-infrastructure
 src/Tools/AnalyzerRunner @dotnet/roslyn-ide

.github/policies/resourceManagement.yml

@@ -290,6 +290,39 @@ configuration:
       then:
       - removeLabel:
           label: untriaged
+
+    - description: Add breaking change doc instructions to issue
+      if:
+      - payloadType: Issues
+      - labelAdded:
+          label: breaking-change
+      then:
+      - addReply:
+          reply: >-
+            Refer to the [.NET SDK breaking change guidelines](https://github.com/dotnet/sdk/blob/main/documentation/project-docs/breaking-change-guidelines.md#required-process-for-all-net-sdk-breaking-changes)
+
+    - description: Add breaking change instructions to PR.
+      if:
+      - payloadType: Pull_Request
+      - labelAdded:
+          label: breaking-change
+      then:
+      - addLabel:
+          label: needs-breaking-change-doc-created
+      - addReply:
+          reply: >-
+            Added `needs-breaking-change-doc-created` label because this PR has the `breaking-change` label. 
+
+
+            When you commit this breaking change:
+
+
+            1. [ ] Create and link to this PR and the issue a matching issue in the dotnet/docs repo using the [breaking change documentation template](https://aka.ms/dotnet/docs/new-breaking-change-issue), then remove this `needs-breaking-change-doc-created` label.
+
+            2. [ ] Ask a committer to mail the `.NET SDK Breaking Change Notification` email list.
+
 
+            You can refer to the [.NET SDK breaking change guidelines](https://github.com/dotnet/sdk/blob/main/documentation/project-docs/breaking-change-guidelines.md)
+
 onFailure: 
 onSuccess:

.github/workflows/main-merge.yml

@@ -2,9 +2,9 @@
 
 name: Inter-branch merge
 on:
-  schedule:
-    # Create a merge every 3 hours (works only for merges from `main`, others would need a `push` trigger).
-    - cron: '0 */3 * * *'
+  # schedule:
+  #   # Create a merge every 3 hours (works only for merges from `main`, others would need a `push` trigger).
+  #   - cron: '0 */3 * * *'
   workflow_dispatch:
     inputs:
       configuration_file_branch:

.vscode/launch.json

@@ -62,6 +62,51 @@
       "stopAtEntry": false,
       "console": "internalConsole"
     },
+    {
+      "name": "Launch Microsoft.Build.Tasks.CodeAnalysis.dll via MSBuild.exe (netfx)",
+      "type": "clr",
+      "request": "launch",
+      "preLaunchTask": "build toolset",
+      "program": "C:/Program Files/Microsoft Visual Studio/2022/Preview/MSBuild/Current/Bin/amd64/MSBuild.exe",
+      "args": [
+        "-restore",
+        "-p:RoslynTargetsPath=${workspaceFolder}/artifacts/bin/Microsoft.Net.Compilers.Toolset.Package/Debug/tasks/net472",
+      ],
+      // A simple project that can be used to debug the build tasks against.
+      "cwd": "${workspaceFolder}/src/Tools/Source/CompilerGeneratorTools/Source/BoundTreeGenerator",
+      "stopAtEntry": false,
+      "console": "internalConsole"
+    },
+    {
+      "name": "Launch Microsoft.Build.Tasks.CodeAnalysis.dll via MSBuild.exe (netcore)",
+      "type": "clr",
+      "request": "launch",
+      "preLaunchTask": "build toolset",
+      "program": "C:/Program Files/Microsoft Visual Studio/2022/Preview/MSBuild/Current/Bin/amd64/MSBuild.exe",
+      "args": [
+        "-restore",
+        "-p:RoslynTargetsPath=${workspaceFolder}/artifacts/bin/Microsoft.Net.Compilers.Toolset.Package/Debug/tasks/netcore",
+      ],
+      // A simple project that can be used to debug the build tasks against.
+      "cwd": "${workspaceFolder}/src/Tools/Source/CompilerGeneratorTools/Source/BoundTreeGenerator",
+      "stopAtEntry": false,
+      "console": "internalConsole"
+    },
+    {
+      "name": "Launch Microsoft.Build.Tasks.CodeAnalysis.dll via dotnet build",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build toolset",
+      "program": "dotnet",
+      "args": [
+        "build",
+        "-p:RoslynTargetsPath=${workspaceFolder}/artifacts/bin/Microsoft.Net.Compilers.Toolset.Package/Debug/tasks/netcore",
+      ],
+      // A simple project that can be used to debug the build tasks against.
+      "cwd": "${workspaceFolder}/src/Tools/Source/CompilerGeneratorTools/Source/BoundTreeGenerator",
+      "stopAtEntry": false,
+      "console": "internalConsole"
+    },
     {
       "name": ".NET Core Launch (console)",
       "type": "coreclr",

.vscode/tasks.json

@@ -97,6 +97,18 @@
         "problemMatcher": "$msCompile",
         "group": "build"
     },
+    {
+        "label": "build toolset",
+        "type": "shell",
+        "command": "dotnet",
+        "args": [
+          "build",
+          "-p:GenerateFullPaths=true",
+          "${workspaceFolder}/src/NuGet/Microsoft.Net.Compilers.Toolset/AnyCpu/Microsoft.Net.Compilers.Toolset.Package.csproj"
+        ],
+        "problemMatcher": "$msCompile",
+        "group": "build"
+    },
     {
         "label": "msbuild current project",
         "type": "shell",