fix: handle SIGINT with prompt

Author: snitin315

packages/webpack-cli/lib/utils/prompt.js

@@ -1,3 +1,5 @@
+const utils = require("./index");
+
 const prompt = ({ message, defaultResponse, stream }) => {
     const readline = require("readline");
     const rl = readline.createInterface({
@@ -9,7 +11,6 @@ const prompt = ({ message, defaultResponse, stream }) => {
         rl.question(`${message} `, (answer) => {
             // Close the stream
             rl.close();
-
             const response = (answer || defaultResponse).toLowerCase();
 
             // Resolve with the input response
@@ -19,6 +20,12 @@ const prompt = ({ message, defaultResponse, stream }) => {
                 resolve(false);
             }
         });
+        rl.on("SIGINT", () => {
+            rl.close();
+            process.stdout.write("\n");
+            utils.logger.warn("Operation canceled.");
+            process.exit(0);
+        });
     });
 };