improve cmd

src/engine/cmdline/Run.cpp

@@ -3,10 +3,39 @@
 #include "common/Module.h"
 
 #include <simplesquirrel/simplesquirrel.hpp>
+#include <CLI11.hpp>
+#include <string>
 
-namespace eve
+using namespace std;
+
+namespace eve::cmd
 {
 
+struct RunArgs : Handler {
+    string log_path;
+    bool no_window = false, debug = false;
+
+    void setup(CLI::App& app, std::shared_ptr<CLI::Formatter> formatter) override {
+        auto run = app.add_subcommand("run", "Run game under current path");
+        run->allow_extras()->formatter(formatter);
+        run->add_flag("--no-window", no_window, "Run script only, no window mode");
+        run->add_flag("--debug", debug, "debug mode");
+        run->add_option("-l,--log", log_path, "log messages into a file");
+    }
+
+    int parse(CLI::App& app, Cmdline& cmd) override {
+        auto run = app.get_subcommand("run");
+        if (run->parsed() || cmd.getArgc() == 1) {
+            string current_path = cmd.get_remaining(run);
+            return cmd.Run(current_path);
+        }
+        return -1; // not handle
+    }
+};
+
+CMD_REG(RunArgs);
+
+
 // create a new project
 int Cmdline::Run(std::string path) {
     ssq::VM vm(2048, ssq::Libs::ALL);