Uses InlineValuesProvider to get frame id

Author: hediet

demos/js/src/demo_stack-frames.js

@@ -0,0 +1,8 @@
+
+function test() {
+    let i = 1;
+    debugger;
+}
+
+let i = 0;
+test();

extension/CHANGELOG.md

@@ -1,5 +1,10 @@
 # Change Log
 
+## 2.6.0
+
+-   Improved JS data extractors
+-   Uses the active stack frame (instead of the top-most) for evaluating expressions
+
 ## 2.4.0
 
 -   [Ruby support](https://github.com/hediet/vscode-debug-visualizer/pull/159)

extension/package.json

@@ -7,7 +7,7 @@
 	"version": "2.6.0",
 	"license": "GPL-3.0",
 	"engines": {
-		"vscode": "^1.79.1"
+		"vscode": "^1.84.0"
 	},
 	"publisher": "hediet",
 	"keywords": [
@@ -136,7 +136,7 @@
 		"@types/express": "^4.17.2",
 		"@types/serve-static": "^1.13.3",
 		"@types/node": "^13.7.4",
-		"@types/vscode": "^1.79.1",
+		"@types/vscode": "^1.84.0",
 		"tslint": "^6.1.3",
 		"typescript": "^5.1.6",
 		"webpack": "^5.88.1",

extension/src/proxies/DebuggerViewProxy.ts

@@ -1,5 +1,5 @@
 import { Disposable } from "@hediet/std/disposable";
-import { debug, DebugSession } from "vscode";
+import { CancellationToken, debug, DebugSession, InlineValue, InlineValueContext, InlineValuesProvider, languages, ProviderResult, Range, TextDocument } from "vscode";
 import { observable, action } from "mobx";
 import { DebuggerProxy } from "./DebuggerProxy";
 import { DebugSessionProxy } from "./DebugSessionProxy";
@@ -30,6 +30,8 @@ export class DebuggerViewProxy {
 			})
 		);
 		this.updateActiveDebugSession(debug.activeDebugSession);
+
+		this.dispose.track(languages.registerInlineValuesProvider('*', new FrameIdGetter(this)));
 	}
 
 	@action
@@ -39,3 +41,18 @@ export class DebuggerViewProxy {
 			: undefined;
 	}
 }
+
+export class FrameIdGetter implements InlineValuesProvider {
+	constructor(
+		private readonly debuggerViewProxy: DebuggerViewProxy,
+	) {
+	}
+
+	provideInlineValues(document: TextDocument, viewPort: Range, context: InlineValueContext, token: CancellationToken): ProviderResult<InlineValue[]> {
+		const a = this.debuggerViewProxy.activeDebugSession;
+		if (a) {
+			a['_activeStackFrameId'] = context.frameId;
+		}
+		return []
+	}
+}

yarn.lock

@@ -1200,10 +1200,10 @@
   dependencies:
     source-map "^0.6.1"
 
-"@types/vscode@^1.79.1":
-  version "1.81.0"
-  resolved "https://registry.yarnpkg.com/@types/vscode/-/vscode-1.81.0.tgz#c27228dd063002e0e00611be70b0497beaa24d39"
-  integrity sha512-YIaCwpT+O2E7WOMq0eCgBEABE++SX3Yl/O02GoMIF2DO3qAtvw7m6BXFYsxnc6XyzwZgh6/s/UG78LSSombl2w==
+"@types/vscode@^1.84.0":
+  version "1.84.1"
+  resolved "https://registry.yarnpkg.com/@types/vscode/-/vscode-1.84.1.tgz#2e89dc074743737209f1769f7e7762499edaca71"
+  integrity sha512-DB10vBRLEPA/us7p3gQilU2Tq5HDu6JWTyCpD9qtb7MKWIvJS5In9HU3YgVGCXf/miwHJiY62aXwjtUSMpT8HA==
 
 "@types/webpack-sources@*":
   version "3.2.0"