diff --git a/README.md b/README.md
index 946ed46..29c420f 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/hdevalke/rust-test-lens.svg?branch=master)](https://travis-ci.org/hdevalke/rust-test-lens)
 
-A code lens to debug test in rust source files.
+A code lens to debug rust tests and binaries.
 
 ![test lens](images/test_codelens.png)
 
@@ -14,4 +14,8 @@ Depends on the LLDB extension [vscode-lldb](https://marketplace.visualstudio.com
 
 This extension can be enabled/disabled using the following setting:
 
-* `rust_test_lens.enable`: true/false to enable/disable this extension
+* `rust-test-lens.enable`: true/false to enable/disable this extension
+* `rust-test-lens.args.main`: An array of strings with the application arguments.
+* `rust-test-lens.args.tests`: An array of strings with extra arguments.
+  Defaults to `--no-capture`.
+  Run `cargo test -- --help` to see all possible options.
diff --git a/package-lock.json b/package-lock.json
index d6c5b96..35976a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "rust-test-lens",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 56b124a..69d3560 100644
--- a/package.json
+++ b/package.json
@@ -57,12 +57,24 @@
     ],
     "configuration": {
       "type": "object",
-      "title": "Rust Test Lens configuration",
+      "title": "Rust Test Lens",
       "properties": {
         "rust-test-lens.enabled": {
           "type": "boolean",
           "default": true,
           "description": "Enable or disable this extension"
+        },
+        "rust-test-lens.args.main": {
+          "type": "array",
+          "default": [],
+          "description": "Enable or disable this extension"
+        },
+        "rust-test-lens.args.tests": {
+          "type": "array",
+          "default": [
+            "--nocapture"
+          ],
+          "description": "Enable or disable this extension"
         }
       }
     }
diff --git a/src/RustCodeLensProvider.ts b/src/RustCodeLensProvider.ts
index ab85918..f1d725f 100644
--- a/src/RustCodeLensProvider.ts
+++ b/src/RustCodeLensProvider.ts
@@ -15,7 +15,9 @@ import { basename, dirname } from "path";
 export class RustCodeLensProvider implements CodeLensProvider {
   constructor(
     private _onDidChange: EventEmitter<void>,
-    private rustTests: RustTests
+    private rustTests: RustTests,
+    private main_args: string[],
+    private test_args: string[]
   ) {}
 
   get onDidChangeCodeLenses(): Event<void> {
@@ -35,6 +37,11 @@ export class RustCodeLensProvider implements CodeLensProvider {
     return lenses;
   }
 
+  public update_args(main_args: string[], test_args: string[]) {
+    this.main_args = main_args;
+    this.test_args = test_args;
+  }
+
   private mainMethodLenses(doc: TextDocument): any {
     const text = doc.getText();
     const reFnMain = /fn\s+(main)\s*\(\s*\)/g;
@@ -90,10 +97,10 @@ export class RustCodeLensProvider implements CodeLensProvider {
   ): DebugConfiguration | undefined {
     const pkg = this.rustTests.getPackage(fn, doc.uri);
     if (pkg) {
-      const args =
-        fn === "main"
-          ? ["build", `--package=${pkg.name}`]
-          : ["test", "--no-run", `--package=${pkg.name}`];
+      const is_main = fn === "main";
+      const args = is_main
+        ? ["build", `--package=${pkg.name}`]
+        : ["test", "--no-run", `--package=${pkg.name}`];
 
       const bin = this.rustTests.getBin(doc.fileName, pkg);
       const filter = this.rustTests.getFilter(doc.fileName, pkg, bin);
@@ -106,7 +113,7 @@ export class RustCodeLensProvider implements CodeLensProvider {
       }
 
       args.push(`--manifest-path=${pkg.manifest_path}`);
-
+      const extra_args = is_main ? this.main_args : [fn, ...this.test_args];
       return {
         type: "lldb",
         request: "launch",
@@ -115,7 +122,7 @@ export class RustCodeLensProvider implements CodeLensProvider {
           args: args,
           filter: filter
         },
-        args: [fn],
+        args: extra_args,
         cwd: `${dirname(pkg.manifest_path)}`
       };
     }
diff --git a/src/extension.ts b/src/extension.ts
index e1c5785..c69adf8 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -8,7 +8,8 @@ import {
   debug,
   OutputChannel,
   workspace,
-  WorkspaceFolder
+  WorkspaceFolder,
+  Disposable
 } from "vscode";
 import { RustCodeLensProvider } from "./RustCodeLensProvider";
 import { RustTests } from "./RustTests";
@@ -36,27 +37,30 @@ export async function activate(context: ExtensionContext) {
       }
       if (metaMap.size !== 0) {
         const rustTests: RustTests = new RustTests(metaMap);
+        const main_args = config.get("args.main", []);
+        const test_args = config.get("args.tests", ["--nocapture"]);
         const codeLensProvider = new RustCodeLensProvider(
           onDidChange,
-          rustTests
+          rustTests,
+          main_args,
+          test_args
         );
-        context.subscriptions.push(
-          languages.registerCodeLensProvider(
-            { scheme: "file", language: "rust" },
-            codeLensProvider
-          )
+        const disposable = languages.registerCodeLensProvider(
+          { scheme: "file", language: "rust" },
+          codeLensProvider
         );
-        let disposable = commands.registerCommand(
-          "extension.debugTest",
-          debugConfig => {
-            const json = JSON.stringify(debugConfig, null, 2);
-            outputChannel.appendLine(`Debugging: ${json}`);
-            debug
-              .startDebugging(undefined, debugConfig)
-              .then(r => console.log("Result", r));
-          }
+
+        context.subscriptions.push(
+          workspace.onDidChangeConfiguration(e => {
+            const config = workspace.getConfiguration("rust-test-lens");
+            const main_args: string[] = config.get("args.main", []);
+            const test_args = config.get("args.tests", ["--nocapture"]);
+            codeLensProvider.update_args(main_args, test_args);
+          })
         );
+
         context.subscriptions.push(disposable);
+        context.subscriptions.push(registerCmdDebugTest());
       }
     } else {
       outputChannel.append(
@@ -66,5 +70,15 @@ export async function activate(context: ExtensionContext) {
   }
 }
 
+function registerCmdDebugTest(): Disposable {
+  return commands.registerCommand("extension.debugTest", debugConfig => {
+    const json = JSON.stringify(debugConfig, null, 2);
+    outputChannel.appendLine(`Debugging: ${json}`);
+    debug
+      .startDebugging(undefined, debugConfig)
+      .then(r => console.log("Result", r));
+  });
+}
+
 // this method is called when your extension is deactivated
 export function deactivate() {}