Add exit code to exit notification.

Author: textshell

README.md

@@ -51,9 +51,9 @@ Automatically quit if the interior application exits.
 Notifications
 -------------
 
-*exited
+*exited:[code]
 
-The application has exited.
+The application has exited with exit code [code].
 
 *bell
 

main.cpp

@@ -109,9 +109,9 @@ class Main {
             controlData(buff, num);
         });
 
-        QObject::connect(&process, qOverload<int>(&QProcess::finished), [this] {
-            const char msg[] = "*exited";
-            write(controlFd, msg, sizeof(msg));
+        QObject::connect(&process, qOverload<int>(&QProcess::finished), [this](int code) {
+            const QByteArray msg = QString("*exited:%0").arg(code).toUtf8();
+            write(controlFd, msg.data(), msg.size() + 1);
             if (autoQuit) {
                 QCoreApplication::instance()->quit();
             }

test.py

@@ -44,7 +44,7 @@ def run_in_terminal(args, *, cmds=[]):
                         if message and message[0] == ord('{'):
                             result = json.loads(message.decode())
                             outer.send(b'quit\0')
-                        elif message == b'*exited':
+                        elif message.startswith(b'*exited:'):
                             outer.send(b'capture:all\0')
                         elif message.startswith(b'*'):
                             notifications.append(message.decode())