1 files changed, 97 insertions, 0 deletions
diff --git a/src/DebuggerKit/src/Mach.cpp b/src/DebuggerKit/src/Mach.cpp
new file mode 100644
index 0000000..31ae544
--- /dev/null
+++ b/src/DebuggerKit/src/Mach.cpp
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024-2026, Amlal El Mahrouss (amlal@nekernel.org)
+// Licensed under the Apache License, Version 2.0 (See accompanying
+// file LICENSE or copy at http://www.apache.org/licenses/LICENSE-2.0)
+// Official repository: https://github.com/ne-foss-org/nectar
+
+#ifdef DK_MACH_DEBUGGER
+
+#include <DebuggerKit/Mach.h>
+#include <ThirdParty/Dialogs/Dialogs.h>
+
+/// @brief a terrible way to import globals.
+#include <DebuggerKit/Common.inl>
+
+/// @internal
+/// @brief Handles CTRL-C signal on debugger.
+static Void dbgi_ctrlc_handler(std::int32_t _) {
+  if (!kPID) {
+    return;
+  }
+
+  kUserDebugger.Break();
+
+  pfd::notify("Debugger Event", "Breakpoint hit!");
+
+  kKeepRunning = false;
+}
+
+NECTAR_MODULE(DebuggerMachPOSIX) {
+  pfd::notify(
+      "Debugger Event",
+      "Userland Debugger\n(C) 2025 Amlal El Mahrouss, licensed under the Apache 2.0 license.");
+
+  constexpr auto kMaxArgs = 3;
+
+  if (argc >= kMaxArgs && std::string(argv[1]) == "-p" && argv[2] != nullptr) {
+    kPath = argv[2];
+    kUserDebugger.SetPath(kPath);
+
+    kStdOut << "[+] Set image to: " << kPath << "\n";
+  } else {
+    kStdOut << "usage: " << argv[0] << " -p <path>\n";
+    kStdOut << "example: " << argv[0] << " -p </path/to/program>\n";
+
+    return EXIT_FAILURE;
+  }
+
+  CompilerKit::install_signal(SIGINT, dbgi_ctrlc_handler);
+
+  while (YES) {
+    if (kKeepRunning) {
+      continue;
+    }
+
+    std::string cmd;
+    if (!std::getline(std::cin, cmd)) break;
+
+    if (cmd == "c" || cmd == "cont" || cmd == "continue") {
+      if (kUserDebugger.Continue()) {
+        kKeepRunning = true;
+
+        kStdOut << "[+] Continuing...\n";
+
+        pfd::notify("Debugger Event", "Continuing...");
+      }
+    }
+
+    if (cmd == "d" || cmd == "detach") kUserDebugger.Detach();
+
+    if (cmd == "start") {
+      kStdOut << "[?] Enter a argument to use: ";
+      std::getline(std::cin, cmd);
+
+      kUserDebugger.Attach(kPath, cmd, kPID);
+    }
+
+    if (cmd == "exit") {
+      if (kPID > 0) kUserDebugger.Detach();
+
+      break;
+    }
+
+    if (cmd == "break" || cmd == "b") {
+      kStdOut << "[?] Enter a symbol to break on: ";
+
+      std::getline(std::cin, cmd);
+
+      if (kUserDebugger.BreakAt(cmd)) {
+        pfd::notify("Debugger Event", "Add BreakAt at: " + cmd);
+      }
+    }
+  }
+
+  return EXIT_SUCCESS;
+}
+
+#endif