1 files changed, 33 insertions, 0 deletions
diff --git a/src/main.cc b/src/main.cc
new file mode 100644
index 0000000..9abed21
--- /dev/null
+++ b/src/main.cc
@@ -0,0 +1,33 @@
+#include <iostream>
+
+#include "args.hh"
+#include "config.h"
+
+#ifndef VERSION
+# define VERSION "unknown"
+#endif
+
+int main(int argc, char** argv) {
+  auto args = Args::create();
+  auto opt_help = args->option('h', "help", "display this text and exit.");
+  auto opt_version = args->option('V', "version", "display version and exit.");
+  if (!args->run(argc, argv)) {
+    args->print_error(std::cerr);
+    std::cerr << "Try 'jkc --help' for more information." << std::endl;
+    return 1;
+  }
+  if (opt_help->is_set()) {
+    std::cout << "Usage: jkc [OPTION...] SOURCE...\n"
+              << "Java and Kotlin Compiler\n"
+              << "\n";
+    args->print_help(std::cout);
+    std::cout << std::flush;
+    return 0;
+  }
+  if (opt_version->is_set()) {
+    std::cout << "jkc " << VERSION
+              << " written by Joel Klinghed <the_jk@spawned.biz>." << std::endl;
+    return 0;
+  }
+  return 0;
+}