Use postman-request instead of node-fetch.

package.json

@@ -49,7 +49,7 @@
         "build-docs": "statigen -s docs -o .tmp/docs",
         "watch-docs": "npm run build-docs -- --watch",
         "releases": "ts-node scripts/releases.ts",
-        "sync-syntaxes": "node scripts/sync-scenegraph-tmlanguage.js"
+        "sync-syntaxes": "ts-node scripts/sync-scenegraph-tmlanguage.ts"
     },
     "dependencies": {
         "@vscode/extension-telemetry": "^0.4.7",
@@ -110,7 +110,6 @@
         "eslint-plugin-no-only-tests": "^2.6.0",
         "latest-version": "^5.1.0",
         "mocha": "^9.1.3",
-        "node-fetch": "^2.6.1",
         "node-notifier": "^10.0.1",
         "nyc": "^15.0.0",
         "ovsx": "^0.5.2",

scripts/sync-scenegraph-tmlanguage.ts

@@ -0,0 +1,35 @@
+import * as fsExtra from 'fs-extra';
+import * as r from 'postman-request';
+import type { Response } from 'request';
+import type * as requestType from 'request';
+const request = r as typeof requestType;
+
+(async () => {
+    const json = JSON.parse(
+        (await httpGet('https://raw.githubusercontent.com/microsoft/vscode/main/extensions/xml/syntaxes/xml.tmLanguage.json')).body
+    );
+    json.scopeName = 'scenegraph.xml';
+    json.name = 'scenegraph';
+    json.fileTypes = ['xml'];
+    delete json.information_for_contributors;
+    delete json.version;
+    //find the CDATA pattern
+    const pattern = json.patterns.find(x => x.name === 'string.unquoted.cdata.xml');
+    pattern.name = 'source.brighterscript.embedded.scenegraph';
+    pattern.patterns = [{
+        include: 'source.brs'
+    }];
+    fsExtra.outputFileSync(`${__dirname}/../syntaxes/scenegraph.tmLanguage.json`, JSON.stringify(json, null, 4));
+})().catch(e => console.error(e));
+
+
+/**
+ * Do an http GET request
+ */
+function httpGet(url: string) {
+    return new Promise<Response>((resolve, reject) => {
+        request.get(url, (err, response) => {
+            return err ? reject(err) : resolve(response);
+        });
+    });
+}

src/util.ts

@@ -5,6 +5,10 @@ import * as url from 'url';
 import { debounce } from 'debounce';
 import * as vscode from 'vscode';
 import { Cache } from 'brighterscript/dist/Cache';
+import * as r from 'postman-request';
+import type { Response } from 'request';
+import type * as requestType from 'request';
+const request = r as typeof requestType;
 
 class Util {
     public async readDir(dirPath: string) {
@@ -381,6 +385,28 @@ class Util {
     public escapeRegex(text: string) {
         return text?.toString().replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
     }
+
+    /**
+     * Do an http GET request
+     */
+    public httpGet(url: string) {
+        return new Promise<Response>((resolve, reject) => {
+            request.get(url, (err, response) => {
+                return err ? reject(err) : resolve(response);
+            });
+        });
+    }
+
+    /**
+     * Do an http POST request
+     */
+    public httpPost(url: string) {
+        return new Promise<Response>((resolve, reject) => {
+            request.post(url, (err, response) => {
+                return err ? reject(err) : resolve(response);
+            });
+        });
+    }
 }
 
 const util = new Util();