Remove the (argc > 0) condition since argc is always 1 or higher

src/main.cpp

@@ -15,7 +15,6 @@ int main(int argc, char* argv[]) {
     bool parallel = false;
     bool newLines = true;
 
-    if (argc > 0) {
     set<string_view> files;
     for (signed int i = 0; i < argc; ++i)
     {
@@ -80,6 +79,5 @@ int main(int argc, char* argv[]) {
             cout << "\n\n";
         }
     } else cout << "No valid file provided.\n";
-    }
     return EXIT_SUCCESS;
 }