chore(vscode): add useVSCodeProxy option to control whether to use Vscode Proxy

clients/tabby-agent/src/http/proxy.ts

@@ -26,6 +26,7 @@ export function createProxyForUrl(url: string, configs: ProxyConfig[]): Dispatch
       logger.info("Using proxy from environment variables.");
       return new EnvHttpProxyAgent();
     } else if ("url" in config && config["url"]) {
+      // "item1, item2  item3".split(/,|\s+/). Results in: ["item1", "item2", "item3"]
       const noProxyList = config["noProxy"]?.split(/,|\s+/).map((item) => item.trim());
       if (!noProxyList || !noProxyList.includes(host)) {
         logger.info(`Using proxy ${config["url"]}.`);

clients/vscode/src/Config.ts

@@ -168,6 +168,8 @@ export class Config extends EventEmitter {
     const https = workspace.getConfiguration("https");
     const httpsProxy = https.get("proxy", "");
     const httpProxy = this.httpConfig.get("proxy", "");
+    // noProxy bypass
+    if (this.noProxy.includes(httpsProxy) || this.noProxy.includes(httpProxy)) return "";
 
     return httpsProxy || httpProxy;
   }
@@ -183,6 +185,15 @@ export class Config extends EventEmitter {
     }
   }
 
+  // To fit createProxyForUrl function's signature in agent.
+  get noProxy(): string[] {
+    return this.httpConfig.get("noProxy", []);
+  }
+
+  set noProxy(value: string[]) {
+    this.httpConfig.update("noProxy", value);
+  }
+
   buildClientProvidedConfig(): ClientProvidedConfig {
     return {
       // Note: current we only support http.proxy | http.authorization