Add project files

source/Breeze/main.cpp

@@ -0,0 +1,56 @@
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include <CLIForge/CLIForge.hpp>
+
+#include "Commands.hpp"
+#include "breeze/Arguments.hpp"
+#include "breeze/Cli.hpp"
+#include "breeze/Error.hpp"
+#include "breeze/Project.hpp"
+#include "breeze/Tools.hpp"
+
+int main(int argc, char** argv)
+{
+	try
+	{
+		std::vector<std::string> given(argv + 1, argv + argc);
+
+		// Another CLI version may be the picked one: it takes over (never for `cli ...`).
+		breeze::self::forwardToPicked(given);
+
+		// `breeze tool <id> ...` is the tool's own command line, which CLIForge knows nothing
+		// about.
+		if (given.size() >= 2 && given[0] == "tool" && given[1].rfind('-', 0) != 0 &&
+			!breeze::tools::isReservedName(given[1]))
+		{
+			breeze::Project project = breeze::requireProject();
+			std::optional<int> rc = breeze::tools::run(
+				project, given[1], std::vector<std::string>(given.begin() + 2, given.end()));
+			if (!rc)
+				throw breeze::Error("there is no tool '" + given[1] +
+									"' installed in this project (see `breeze tool ls`)");
+			return *rc;
+		}
+
+		cliforge::Engine engine("breeze");
+		breeze::cli::registerCommands(engine);
+		std::vector<std::string> args = breeze::cli::normalizeArguments(given);
+		std::vector<char*> forwarded{argv[0]};
+		for (std::string& a : args)
+			forwarded.push_back(a.data());
+		int rc = engine.run(static_cast<int>(forwarded.size()), forwarded.data());
+		return rc != 0 ? rc : breeze::cli::exitCode();
+	}
+	catch (const breeze::Error& e)
+	{
+		std::cerr << "breeze: " << e.what() << "\n";
+		return e.exitCode();
+	}
+	catch (const std::exception& e)
+	{
+		std::cerr << "breeze: unexpected error: " << e.what() << "\n";
+		return 70;
+	}
+}