1 files changed, 87 insertions, 0 deletions
diff --git a/start/src/main.cpp b/start/src/main.cpp
new file mode 100644
index 00000000..78fbf0f4
--- /dev/null
+++ b/start/src/main.cpp
@@ -0,0 +1,87 @@
+#include <csignal>
+#include <print>
+
+#include "helpers/Logger.hpp"
+#include "core/State.hpp"
+#include "core/Instance.hpp"
+
+using namespace Hyprutils::CLI;
+
+#define ASSERT(expr)                                                                                                                                                               \
+    if (!(expr)) {                                                                                                                                                                 \
+        g_logger->log(LOG_CRIT, "Failed assertion at line {} in {}: {} was false", __LINE__,                                                                                       \
+                      ([]() constexpr -> std::string { return std::string(__FILE__).substr(std::string(__FILE__).find("/src/") + 1); })(), #expr);                                 \
+        std::abort();                                                                                                                                                              \
+    }
+
+constexpr const char* HELP_INFO = R"#(start-hyprland - A binary to properly start Hyprland via a watchdog process.
+Any arguments after -- are passed to Hyprland. For Hyprland help, run start-hyprland -- --help or Hyprland --help)#";
+
+//
+static void onSignal(int sig) {
+    if (!g_instance)
+        return;
+
+    g_instance->forceQuit();
+    g_instance.reset();
+
+    exit(0);
+}
+
+int main(int argc, const char** argv, const char** envp) {
+    g_logger = makeUnique<Hyprutils::CLI::CLoggerConnection>(*g_loggerMain);
+    g_logger->setName("start-hyprland");
+    g_logger->setLogLevel(Hyprutils::CLI::LOG_DEBUG);
+
+    signal(SIGTERM, ::onSignal);
+    signal(SIGINT, ::onSignal);
+    signal(SIGKILL, ::onSignal);
+
+    int startArgv = -1;
+
+    for (int i = 1; i < argc; ++i) {
+        std::string_view arg = argv[i];
+
+        if (arg == "--") {
+            startArgv = i + 1;
+            break;
+        }
+        if (arg == "-h" || arg == "--help") {
+            std::println("{}", HELP_INFO);
+            return 0;
+        }
+        if (arg == "--path" || arg == "-p") {
+            if (i + 1 >= argc) {
+                std::println("{} requires a path", arg);
+                return 1;
+            }
+
+            g_state->customPath = argv[++i];
+            continue;
+        }
+    }
+
+    if (startArgv != -1)
+        g_state->rawArgvNoBinPath = std::span<const char*>{argv + startArgv, argc - startArgv};
+
+    if (!g_state->rawArgvNoBinPath.empty())
+        g_logger->log(Hyprutils::CLI::LOG_WARN, "Arguments after -- are passed to Hyprland");
+
+    bool safeMode = false;
+    while (true) {
+        g_instance     = makeUnique<CHyprlandInstance>();
+        const bool RET = g_instance->run(safeMode);
+        g_instance.reset();
+
+        if (!RET) {
+            g_logger->log(Hyprutils::CLI::LOG_ERR, "Hyprland exit not-cleanly, restarting");
+            safeMode = true;
+            continue;
+        }
+
+        g_logger->log(Hyprutils::CLI::LOG_DEBUG, "Hyprland exit cleanly.");
+        break;
+    }
+
+    return 0;
+}
+\ No newline at end of file