Initial commit

src/main.cpp

@@ -0,0 +1,8 @@
+// greetZ dolphin-emu and WIT team!
+#include "options.h"
+
+int main(const int argc, char *argv[]) {
+    parseOptions(argc, argv);
+
+    return 0;
+}

src/options.cpp

@@ -0,0 +1,40 @@
+#include <getopt.h>
+#include <iostream>
+#define VERSION "v0.1.0a"
+
+void version() {
+    std::cout << "rvz-convert " << VERSION << std::endl;
+}
+
+void help() {
+    std::cout << "Usage: rvz-convert [options] file" << std::endl;
+    std::cout << "Options:\n\t-h --help\t\tDisplay this message" << std::endl;
+    std::cout << "\t-v --version\tDisplay version information" << std::endl;
+}
+
+void parseOptions(int argc, char *argv[]) {
+    int c;
+    int option_index = 0;
+
+    while (true) {
+        static option options[] = {
+            {"version",no_argument, nullptr, 'v'},
+            {"help", no_argument, nullptr, 'h'},
+            {nullptr, 0, nullptr, 0}
+        };
+        c = getopt_long(argc, argv, "hv", options, &option_index);
+        if (c == -1)
+            break;
+        switch (c) {
+            case 'h':
+                help();
+                break;
+            case 'v':
+                version();
+                break;
+            default:
+                help();
+                break;
+        }
+    }
+}

src/options.h

@@ -0,0 +1,8 @@
+#ifndef OPTIONS_H
+#define OPTIONS_H
+
+void help();
+void version();
+void parseOptions(int argc, char *argv[]);
+
+#endif //OPTIONS_H