Feature: query current windowing mode

src/main.cpp

@@ -1,23 +1,37 @@
 #include <iostream>
 #include "../include/HyprlandService.h"
 
-int main(int argc, char** argv){
-  if (argc < 2) {
-    std::cerr << "Usage: " << argv[0] << " <config_file_path>\n";
+void help(char* execPath) {
+	std::cerr << "Usage: " << execPath << " <config_file_path> (-q)\n\n";
+	std::cerr << "-q:\tQuery current windowing mode, don't change anything.\n\tReturns Hyprland window rule active on current workspace.\n\tIf no rule is active, returns a default tiled rule.\n";
     exit(1);
+}
+
+int main(int argc, char** argv) {
+  if (argc < 2) {
+	help(argv[0]);
   }
 
   HyprlandService::setConfigFilePath(argv[1]);
 
-  if (HyprlandService::isFloatingRulePresent()) {
-    for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
-      HyprlandService::setClientTiled(c);
-    }
-    HyprlandService::setFloatingRule(false);
-  } else {
-    for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
-      HyprlandService::setClientFloating(c);
-    }
-    HyprlandService::setFloatingRule(true);
+  if (argc == 3 && argv[2] == std::string("-q")) {
+	WindowRule rule = HyprlandService::getActiveWorkspaceRule();
+	std::cout << rule.toString() << std::endl;
   }
+  else if (argc == 2) {
+    	if (HyprlandService::isFloatingRulePresent()) {
+    	  for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
+    		HyprlandService::setClientTiled(c);
+    	  }
+    	  HyprlandService::setFloatingRule(false);
+    	} else {
+    	  for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
+    		HyprlandService::setClientFloating(c);
+    	  }
+    	  HyprlandService::setFloatingRule(true);
+    	}
+  }
+  else (help(argv[0]));
+
+  exit(0);
 }