================
@@ -0,0 +1,185 @@
+import * as vscode from "vscode";
+import { DebugProtocol } from "@vscode/debugprotocol";
+
+import { DebugSessionTracker } from "../debug-session-tracker";
+import { DisposableContext } from "../disposable-context";
+
+import { DAPSymbolType } from "..";
+
+export class SymbolsProvider extends DisposableContext {
+ constructor(
+ private readonly tracker: DebugSessionTracker,
+ private readonly extensionContext: vscode.ExtensionContext,
+ ) {
+ super();
+
+ this.pushSubscription(vscode.commands.registerCommand(
+ "lldb-dap.debug.showSymbols",
+ () => {
+ this.SelectModuleAndShowSymbols();
+ },
+ ));
+
+ this.pushSubscription(vscode.commands.registerCommand(
+ "lldb-dap.modules.showSymbols",
+ (moduleItem: DebugProtocol.Module) => {
+ const session = vscode.debug.activeDebugSession;
+ if (!session) {
+ return;
+ }
+ this.showSymbolsForModule(session, moduleItem);
+ },
+ ));
+ }
+
+ static async doesServerSupportSymbolsRequest(session: vscode.DebugSession):
Promise<boolean> {
+ try {
+ const dummyArguments = { _dummy: true };
+ await session.customRequest("dapGetModuleSymbols", dummyArguments);
+ return true;
+ } catch (_error) {
+ return false;
+ }
+ }
+
+ private async SelectModuleAndShowSymbols() {
+ const session = vscode.debug.activeDebugSession;
+ if (!session) {
+ return;
+ }
+
+ if (!await SymbolsProvider.doesServerSupportSymbolsRequest(session)) {
+ vscode.window.showErrorMessage("The debug adapter does not support
symbol requests.");
+ return;
+ }
+
+ const modules = this.tracker.debugSessionModules(session);
+ if (!modules || modules.length === 0) {
+ return;
+ }
+
+ // Let the user select a module to show symbols for
+ const selectedModule = await vscode.window.showQuickPick(modules.map(m =>
new ModuleQuickPickItem(m)), {
+ placeHolder: "Select a module to show symbols for"
+ });
+ if (!selectedModule) {
+ return;
+ }
+
+ this.showSymbolsForModule(session, selectedModule.module);
+ }
+
+ private async showSymbolsForModule(session: vscode.DebugSession, module:
DebugProtocol.Module) {
+ try {
+ const symbols = await this.getSymbolsForModule(session,
module.id.toString());
+ this.showSymbolsInNewTab(module.name.toString(), symbols);
+ } catch (error) {
+ if (error instanceof Error) {
+ vscode.window.showErrorMessage("Failed to retrieve symbols: " +
error.message);
+ } else {
+ vscode.window.showErrorMessage("Failed to retrieve symbols due to an
unknown error.");
+ }
+
+ return;
+ }
+ }
+
+ private async getSymbolsForModule(session: vscode.DebugSession, moduleId:
string): Promise<DAPSymbolType[]> {
+ console.log(`Getting symbols for module: ${moduleId}`);
+ const symbols_response: { symbols: Array<DAPSymbolType> } = await
session.customRequest("dapGetModuleSymbols", { moduleId });
+
+
+ return symbols_response?.symbols || [];
+ }
+
+ private async showSymbolsInNewTab(moduleName: string, symbols:
DAPSymbolType[]) {
+ const panel = vscode.window.createWebviewPanel(
+ "lldb-dap.symbols",
+ `Symbols for ${moduleName}`,
+ vscode.ViewColumn.Active,
+ {
+ enableScripts: true,
+ localResourceRoots: [
+ this.getExtensionResourcePath()
+ ]
+ }
+ );
+
+ let tabulatorJsFilename = "tabulator_simple.min.css";
----------------
ashgti wrote:
Do we need to add these files to the lldb-dap/.vscodeignore file? Otherwise
they might not get picked up when we package the extension.
https://github.com/llvm/llvm-project/pull/153836
_______________________________________________
lldb-commits mailing list
lldb-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
