feat (wip): gui

src/core/CLIParser.cpp

@@ -0,0 +1,25 @@
+// #include <cstddef>
+// #include <getopt.h>
+// int main(int argc, char* argv[]) {
+//   // CLI parsing code. TODO: move to core somewhere
+//     option longopts[] = {
+//         {"number", optional_argument, NULL, 'n'}, 
+//         {"show-ends", optional_argument, NULL, 'E'}, {0}};
+//
+//     while (1) {
+//         const int opt = getopt_long(argc, argv, "nE::", longopts, 0);
+//
+//         if (opt == -1) {
+//             break;
+//         }
+//
+//         switch (opt) {
+//             case 'n':
+//                 // ...
+//             case 'E':
+//                 // ...
+//         }
+//     }
+//     
+//     //...
+// }