add core.cpp and pch.hpp

src/core.cpp

@@ -0,0 +1,42 @@
+#include "pch.hpp"
+
+int main(int argc, char* argv[]) {
+
+    //cli arg flags
+    bool start = false,
+         stop = false,
+         d = false,
+         h = false,
+         gui = false;
+
+    int idx = 1;
+    
+    //find and handle cli args
+    if(strcmp(argv[idx], "start") == 0 || argc < idx) {
+        std::cout << "start daemon\n";
+        start = true;
+        idx++;
+    } else if(strcmp(argv[idx], "stop") == 0 && argc >= idx) {
+        std::cout << "stop daemon\n";
+        stop = true;
+        idx++;
+    } else {
+        std::cout << "Argument \"" << argv[idx] << "\" at index " << idx << " is unknown or duplicated.\n";
+    }
+
+    for(int& i = idx; i < argc; i++) {
+
+        if(!h && strcmp(argv[i], "-h") == 0) {
+            std::cout << "print help\n";
+            d = true;
+        } else if(!d && strcmp(argv[i], "-d") == 0) {
+            std::cout << "init daemon\n";
+            gui = true;
+        } else if(!gui && strcmp(argv[i], "-gui") == 0) {
+            std::cout << "init gui\n";
+            gui = true;
+        } else {
+            std::cout << "Argument \"" << argv[i] << "\" at index " << i << " is unknown or duplicated.\n";
+        }
+    }
+}