1 files changed, 92 insertions, 0 deletions
diff --git a/src/libs/utils/externalterminalprocessimpl.cpp b/src/libs/utils/externalterminalprocessimpl.cpp
new file mode 100644
index 0000000000..efdbc9aca3
--- /dev/null
+++ b/src/libs/utils/externalterminalprocessimpl.cpp
@@ -0,0 +1,92 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include "externalterminalprocessimpl.h"
+#include "process.h"
+#include "terminalcommand.h"
+#include "utilstr.h"
+
+#include <QTemporaryFile>
+
+namespace Utils {
+
+ExternalTerminalProcessImpl::ExternalTerminalProcessImpl()
+{
+    setStubCreator(new ProcessStubCreator(this));
+}
+
+ProcessStubCreator::ProcessStubCreator(TerminalInterface *interface)
+    : m_interface(interface)
+{}
+
+expected_str<qint64> ProcessStubCreator::startStubProcess(const ProcessSetupData &setupData)
+{
+    const TerminalCommand terminal = TerminalCommand::terminalEmulator();
+
+    if (HostOsInfo::isMacHost() && terminal.command == "Terminal.app") {
+        QTemporaryFile f;
+        f.setAutoRemove(false);
+        f.open();
+        f.setPermissions(QFile::ExeUser | QFile::ReadUser | QFile::WriteUser);
+        f.write("#!/bin/sh\n");
+        f.write(QString("cd %1\n").arg(setupData.m_workingDirectory.nativePath()).toUtf8());
+        f.write("clear\n");
+        f.write(QString("exec '%1' %2\n")
+                    .arg(setupData.m_commandLine.executable().nativePath())
+                    .arg(setupData.m_commandLine.arguments())
+                    .toUtf8());
+        f.close();
+
+        const QString path = f.fileName();
+        const QString exe
+            = QString("tell app \"Terminal\" to do script \"'%1'; rm -f '%1'; exit\"").arg(path);
+
+        Process process;
+
+        process.setCommand({"osascript", {"-e", "tell app \"Terminal\" to activate", "-e", exe}});
+        process.runBlocking();
+
+        if (process.exitCode() != 0) {
+            return make_unexpected(
+                Tr::tr("Failed to start terminal process: \"%1\"").arg(process.errorString()));
+        }
+
+        return 0;
+    }
+
+    bool detached = setupData.m_terminalMode == TerminalMode::Detached;
+
+    Process *process = new Process(detached ? nullptr : this);
+    if (detached)
+        QObject::connect(process, &Process::done, process, &Process::deleteLater);
+
+    QObject::connect(process, &Process::done, m_interface, &TerminalInterface::onStubExited);
+
+    process->setWorkingDirectory(setupData.m_workingDirectory);
+
+    if constexpr (HostOsInfo::isWindowsHost()) {
+        process->setCommand(setupData.m_commandLine);
+        process->setCreateConsoleOnWindows(true);
+        process->setProcessMode(ProcessMode::Writer);
+    } else {
+        QString extraArgsFromOptions = terminal.executeArgs;
+        CommandLine cmdLine = {terminal.command, {}};
+        if (!extraArgsFromOptions.isEmpty())
+            cmdLine.addArgs(extraArgsFromOptions, CommandLine::Raw);
+        cmdLine.addCommandLineAsArgs(setupData.m_commandLine, CommandLine::Raw);
+        process->setCommand(cmdLine);
+    }
+
+    process->start();
+    process->waitForStarted();
+    if (process->error() != QProcess::UnknownError) {
+        return make_unexpected(
+            Tr::tr("Failed to start terminal process: \"%1\"").arg(process->errorString()));
+    }
+
+    qint64 pid = process->processId();
+
+    return pid;
+}
+
+} // namespace Utils