[M4] add cargoxx run/test/clean

src/cli/run.cpp

@@ -30,6 +30,21 @@ auto run(int argc, char** argv) -> int {
     build_cmd->add_option("--target", build_target,
                           "Build a specific target (passed to cmake --build)");
 
+    auto* run_cmd = app.add_subcommand("run", "Build and run a binary target");
+    bool run_release = false;
+    std::string run_bin;
+    std::vector<std::string> run_args;
+    run_cmd->add_flag("--release", run_release, "Run the release profile");
+    run_cmd->add_option("--bin", run_bin, "Binary target to run");
+    run_cmd->add_option("args", run_args, "Arguments passed to the binary")
+        ->expected(0, -1);
+
+    auto* test_cmd = app.add_subcommand("test", "Build and run all test targets via ctest");
+    bool test_release = false;
+    test_cmd->add_flag("--release", test_release, "Test the release profile");
+
+    auto* clean_cmd = app.add_subcommand("clean", "Remove the build/ directory");
+
     try {
         app.parse(argc, argv);
     } catch (const CLI::ParseError& e) {
@@ -72,6 +87,38 @@ auto run(int argc, char** argv) -> int {
         return 0;
     }
 
+    if (*run_cmd) {
+        std::optional<std::string> bin;
+        if (!run_bin.empty()) {
+            bin = run_bin;
+        }
+        auto r = cmd_run(cwd, run_release, bin, run_args);
+        if (!r) {
+            std::cerr << util::format(r.error());
+            return 1;
+        }
+        return *r;
+    }
+
+    if (*test_cmd) {
+        auto r = cmd_test(cwd, test_release);
+        if (!r) {
+            std::cerr << util::format(r.error());
+            return 1;
+        }
+        return *r;
+    }
+
+    if (*clean_cmd) {
+        auto r = cmd_clean(cwd);
+        if (!r) {
+            std::cerr << util::format(r.error());
+            return 1;
+        }
+        std::cout << "    Cleaned build/\n";
+        return 0;
+    }
+
     return 0;
 }