[Lldb-commits] [lldb] [vscode-lldb] Add VS Code commands for high level debug workflow (PR #151827)

[via lldb-commits]

https://github.com/royitaqi updated https://github.com/llvm/llvm-project/pull/151827

>From 14c3fc997de307c00199e22e23b2f665147964fc Mon Sep 17 00:00:00 2001
From: Roy Shi <royshi at meta.com>
Date: Sat, 2 Aug 2025 09:04:18 -0700
Subject: [PATCH] [lldb] [vscode-lldb] Add VS Code commands that can be
 leveraged by other debugger extensions

---
 .../lldb-dap/src-ts/debug-adapter-factory.ts  | 10 ++++++++
 .../src-ts/debug-configuration-provider.ts    | 24 ++++++++++++++++++-
 lldb/tools/lldb-dap/src-ts/lldb-dap-server.ts |  7 ++++++
 3 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/lldb/tools/lldb-dap/src-ts/debug-adapter-factory.ts b/lldb/tools/lldb-dap/src-ts/debug-adapter-factory.ts
index b5db45b56d6a6..fb1c928ede5fd 100644
--- a/lldb/tools/lldb-dap/src-ts/debug-adapter-factory.ts
+++ b/lldb/tools/lldb-dap/src-ts/debug-adapter-factory.ts
@@ -198,6 +198,16 @@ export async function createDebugAdapterExecutable(
 export class LLDBDapDescriptorFactory
   implements vscode.DebugAdapterDescriptorFactory
 {
+  constructor() {
+    vscode.commands.registerCommand(
+      "lldb-dap.createDebugAdapterDescriptor",
+      (
+        session: vscode.DebugSession,
+        executable: vscode.DebugAdapterExecutable | undefined,
+      ) => this.createDebugAdapterDescriptor(session, executable),
+    );
+  }
+
   async createDebugAdapterDescriptor(
     session: vscode.DebugSession,
     executable: vscode.DebugAdapterExecutable | undefined,
diff --git a/lldb/tools/lldb-dap/src-ts/debug-configuration-provider.ts b/lldb/tools/lldb-dap/src-ts/debug-configuration-provider.ts
index 316ffaf47c3d2..59d3d3c99e42d 100644
--- a/lldb/tools/lldb-dap/src-ts/debug-configuration-provider.ts
+++ b/lldb/tools/lldb-dap/src-ts/debug-configuration-provider.ts
@@ -71,7 +71,29 @@ const configurations: Record<string, DefaultConfig> = {
 export class LLDBDapConfigurationProvider
   implements vscode.DebugConfigurationProvider
 {
-  constructor(private readonly server: LLDBDapServer) {}
+  constructor(private readonly server: LLDBDapServer) {
+    vscode.commands.registerCommand(
+      "lldb-dap.resolveDebugConfiguration",
+      (
+        folder: vscode.WorkspaceFolder | undefined,
+        debugConfiguration: vscode.DebugConfiguration,
+        token?: vscode.CancellationToken,
+      ) => this.resolveDebugConfiguration(folder, debugConfiguration, token),
+    );
+    vscode.commands.registerCommand(
+      "lldb-dap.resolveDebugConfigurationWithSubstitutedVariables",
+      (
+        folder: vscode.WorkspaceFolder | undefined,
+        debugConfiguration: vscode.DebugConfiguration,
+        token?: vscode.CancellationToken,
+      ) =>
+        this.resolveDebugConfigurationWithSubstitutedVariables(
+          folder,
+          debugConfiguration,
+          token,
+        ),
+    );
+  }
 
   async resolveDebugConfiguration(
     folder: vscode.WorkspaceFolder | undefined,
diff --git a/lldb/tools/lldb-dap/src-ts/lldb-dap-server.ts b/lldb/tools/lldb-dap/src-ts/lldb-dap-server.ts
index 79573ec7342b1..9ceedeb39b9ed 100644
--- a/lldb/tools/lldb-dap/src-ts/lldb-dap-server.ts
+++ b/lldb/tools/lldb-dap/src-ts/lldb-dap-server.ts
@@ -12,6 +12,13 @@ export class LLDBDapServer implements vscode.Disposable {
   private serverProcess?: child_process.ChildProcessWithoutNullStreams;
   private serverInfo?: Promise<{ host: string; port: number }>;
 
+  constructor() {
+    vscode.commands.registerCommand(
+      "lldb-dap.getServerProcess",
+      () => this.serverProcess,
+    );
+  }
+
   /**
    * Starts the server with the provided options. The server will be restarted or reused as
    * necessary.